package org.eclipse.qvtd.xtext.qvtcore.parser.antlr.internal;

import org.eclipse.xtext.*;
import org.eclipse.xtext.parser.*;
import org.eclipse.xtext.parser.impl.*;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser;
import org.eclipse.xtext.parser.antlr.XtextTokenStream;
import org.eclipse.xtext.parser.antlr.XtextTokenStream.HiddenTokens;
import org.eclipse.xtext.parser.antlr.AntlrDatatypeRuleToken;
import org.eclipse.qvtd.xtext.qvtcore.services.QVTcoreGrammarAccess;


import org.antlr.runtime.*;
import java.util.Stack;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.util.HashMap;
/*******************************************************************************
 * Copyright (c) 2011, 2022 Willink Transformations and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *     E.D.Willink - initial API and implementation
 *******************************************************************************/
@SuppressWarnings("all")
public class InternalQVTcoreParser extends org.eclipse.ocl.xtext.base.utilities.CompatibilityAbstractInternalAntlrParser {
    public static final String[] tokenNames = new String[] {
        "<invalid>", "<EOR>", "<DOWN>", "<UP>", "RULE_SINGLE_QUOTED_STRING", "RULE_UNQUOTED_STRING", "RULE_INT", "RULE_SIMPLE_ID", "RULE_ESCAPED_ID", "RULE_ESCAPED_CHARACTER", "RULE_LETTER_CHARACTER", "RULE_DOUBLE_QUOTED_STRING", "RULE_ML_SINGLE_QUOTED_STRING", "RULE_ML_COMMENT", "RULE_SL_COMMENT", "RULE_WS", "RULE_ANY_OTHER", "'{'", "','", "'|'", "'}'", "'imports'", "'uses'", "'('", "')'", "':'", "'import'", "'::'", "'*'", "';'", "'abstract'", "'map'", "'in'", "'refines'", "'where'", "'check'", "'enforce'", "'package'", "'='", "'default'", "':='", "'+='", "'transient'", "'query'", "'implementedby'", "'transformation'", "'realize'", "'input'", "'iterates'", "'output'", "'target'", "'via'", "'static'", "'definition'", "'attribute'", "'derived'", "'!derived'", "'id'", "'!id'", "'ordered'", "'!ordered'", "'readonly'", "'!readonly'", "'!transient'", "'unique'", "'!unique'", "'unsettable'", "'!unsettable'", "'volatile'", "'!volatile'", "'initial'", "'derivation'", "'primitive'", "'datatype'", "'serializable'", "'!serializable'", "'enum'", "'literal'", "'operation'", "'throws'", "'body'", "'property'", "'#'", "'composes'", "'!composes'", "'resolve'", "'!resolve'", "'class'", "'extends'", "'interface'", "'-'", "'not'", "'not2'", "'/'", "'+'", "'>'", "'<'", "'>='", "'<='", "'<>'", "'and'", "'and2'", "'implies'", "'implies2'", "'or'", "'or2'", "'xor'", "'xor2'", "'.'", "'->'", "'?.'", "'?->'", "'Map'", "'Tuple'", "'Boolean'", "'Integer'", "'Real'", "'String'", "'UnlimitedNatural'", "'OclAny'", "'OclInvalid'", "'OclVoid'", "'Set'", "'Bag'", "'Sequence'", "'Collection'", "'OrderedSet'", "'..'", "'++'", "'Lambda'", "'with'", "'<-'", "'true'", "'false'", "'invalid'", "'null'", "'@'", "'pre'", "'['", "']'", "'if'", "'then'", "'else'", "'endif'", "'elseif'", "'let'", "'self'", "'|?'", "'|1'", "'?'", "'&&'"
    };
    public static final int T__144=144;
    public static final int T__143=143;
    public static final int T__146=146;
    public static final int T__50=50;
    public static final int T__145=145;
    public static final int T__140=140;
    public static final int T__142=142;
    public static final int T__141=141;
    public static final int T__59=59;
    public static final int T__55=55;
    public static final int T__56=56;
    public static final int T__57=57;
    public static final int T__58=58;
    public static final int T__51=51;
    public static final int T__137=137;
    public static final int T__52=52;
    public static final int T__136=136;
    public static final int T__53=53;
    public static final int T__139=139;
    public static final int T__54=54;
    public static final int T__138=138;
    public static final int T__133=133;
    public static final int T__132=132;
    public static final int T__60=60;
    public static final int T__135=135;
    public static final int T__61=61;
    public static final int T__134=134;
    public static final int T__131=131;
    public static final int T__130=130;
    public static final int RULE_INT=6;
    public static final int T__66=66;
    public static final int RULE_ML_COMMENT=13;
    public static final int T__67=67;
    public static final int T__129=129;
    public static final int T__68=68;
    public static final int T__69=69;
    public static final int T__62=62;
    public static final int T__126=126;
    public static final int T__63=63;
    public static final int T__125=125;
    public static final int T__64=64;
    public static final int T__128=128;
    public static final int T__65=65;
    public static final int T__127=127;
    public static final int T__37=37;
    public static final int T__38=38;
    public static final int T__39=39;
    public static final int T__33=33;
    public static final int T__34=34;
    public static final int T__35=35;
    public static final int T__36=36;
    public static final int T__30=30;
    public static final int T__31=31;
    public static final int T__32=32;
    public static final int T__150=150;
    public static final int RULE_SINGLE_QUOTED_STRING=4;
    public static final int T__48=48;
    public static final int T__49=49;
    public static final int RULE_DOUBLE_QUOTED_STRING=11;
    public static final int T__44=44;
    public static final int T__45=45;
    public static final int T__46=46;
    public static final int T__47=47;
    public static final int RULE_ESCAPED_ID=8;
    public static final int T__40=40;
    public static final int T__148=148;
    public static final int T__41=41;
    public static final int T__147=147;
    public static final int T__42=42;
    public static final int T__43=43;
    public static final int T__149=149;
    public static final int T__91=91;
    public static final int T__100=100;
    public static final int T__92=92;
    public static final int T__93=93;
    public static final int T__102=102;
    public static final int T__94=94;
    public static final int T__101=101;
    public static final int T__90=90;
    public static final int RULE_LETTER_CHARACTER=10;
    public static final int T__19=19;
    public static final int T__17=17;
    public static final int T__18=18;
    public static final int T__99=99;
    public static final int RULE_ESCAPED_CHARACTER=9;
    public static final int T__95=95;
    public static final int RULE_ML_SINGLE_QUOTED_STRING=12;
    public static final int T__96=96;
    public static final int T__97=97;
    public static final int T__98=98;
    public static final int T__26=26;
    public static final int T__27=27;
    public static final int T__28=28;
    public static final int T__29=29;
    public static final int T__22=22;
    public static final int T__23=23;
    public static final int T__24=24;
    public static final int T__25=25;
    public static final int T__20=20;
    public static final int T__21=21;
    public static final int T__122=122;
    public static final int T__70=70;
    public static final int T__121=121;
    public static final int T__71=71;
    public static final int T__124=124;
    public static final int T__72=72;
    public static final int T__123=123;
    public static final int T__120=120;
    public static final int RULE_UNQUOTED_STRING=5;
    public static final int RULE_SL_COMMENT=14;
    public static final int T__77=77;
    public static final int T__119=119;
    public static final int T__78=78;
    public static final int T__118=118;
    public static final int T__79=79;
    public static final int T__73=73;
    public static final int T__115=115;
    public static final int EOF=-1;
    public static final int T__74=74;
    public static final int T__114=114;
    public static final int T__75=75;
    public static final int T__117=117;
    public static final int T__76=76;
    public static final int T__116=116;
    public static final int T__80=80;
    public static final int T__111=111;
    public static final int T__81=81;
    public static final int T__110=110;
    public static final int T__82=82;
    public static final int T__113=113;
    public static final int RULE_SIMPLE_ID=7;
    public static final int T__83=83;
    public static final int T__112=112;
    public static final int RULE_WS=15;
    public static final int RULE_ANY_OTHER=16;
    public static final int T__88=88;
    public static final int T__108=108;
    public static final int T__89=89;
    public static final int T__107=107;
    public static final int T__109=109;
    public static final int T__84=84;
    public static final int T__104=104;
    public static final int T__85=85;
    public static final int T__103=103;
    public static final int T__86=86;
    public static final int T__106=106;
    public static final int T__87=87;
    public static final int T__105=105;

    // delegates
    // delegators


        public InternalQVTcoreParser(TokenStream input) {
            this(input, new RecognizerSharedState());
        }
        public InternalQVTcoreParser(TokenStream input, RecognizerSharedState state) {
            super(input, state);

        }


    public String[] getTokenNames() { return InternalQVTcoreParser.tokenNames; }
    public String getGrammarFileName() { return "InternalQVTcore.g"; }


    /*
      This grammar contains a lot of empty actions to work around a bug in ANTLR.
      Otherwise the ANTLR tool will create synpreds that cannot be compiled in some rare cases.
    */

     	private QVTcoreGrammarAccess grammarAccess;

        public InternalQVTcoreParser(TokenStream input, QVTcoreGrammarAccess grammarAccess) {
            this(input);
            this.grammarAccess = grammarAccess;
            registerRules(grammarAccess.getGrammar());
        }

        @Override
        protected String getFirstRuleName() {
        	return "TopLevelCS";
       	}

       	@Override
       	protected QVTcoreGrammarAccess getGrammarAccess() {
       		return grammarAccess;
       	}


    // $ANTLR start "entryRuleTopLevelCS"
    // InternalQVTcore.g:80:1: entryRuleTopLevelCS returns [EObject current=null] : iv_ruleTopLevelCS= ruleTopLevelCS EOF ;
    public final EObject entryRuleTopLevelCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTopLevelCS = null;


        try {
            // InternalQVTcore.g:81:2: (iv_ruleTopLevelCS= ruleTopLevelCS EOF )
            // InternalQVTcore.g:82:2: iv_ruleTopLevelCS= ruleTopLevelCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTopLevelCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTopLevelCS=ruleTopLevelCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTopLevelCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTopLevelCS"


    // $ANTLR start "ruleTopLevelCS"
    // InternalQVTcore.g:89:1: ruleTopLevelCS returns [EObject current=null] : ( ( (lv_ownedImports_0_0= ruleImportCS ) )* ( ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) ) | ( (lv_ownedTransformations_2_0= ruleTransformationCS ) ) | ( (lv_ownedMappings_3_0= ruleMappingCS ) ) | ( (lv_ownedQueries_4_0= ruleQueryCS ) ) )* ) ;
    public final EObject ruleTopLevelCS() throws RecognitionException {
        EObject current = null;

        EObject lv_ownedImports_0_0 = null;

        EObject lv_ownedPackages_1_0 = null;

        EObject lv_ownedTransformations_2_0 = null;

        EObject lv_ownedMappings_3_0 = null;

        EObject lv_ownedQueries_4_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:92:28: ( ( ( (lv_ownedImports_0_0= ruleImportCS ) )* ( ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) ) | ( (lv_ownedTransformations_2_0= ruleTransformationCS ) ) | ( (lv_ownedMappings_3_0= ruleMappingCS ) ) | ( (lv_ownedQueries_4_0= ruleQueryCS ) ) )* ) )
            // InternalQVTcore.g:93:1: ( ( (lv_ownedImports_0_0= ruleImportCS ) )* ( ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) ) | ( (lv_ownedTransformations_2_0= ruleTransformationCS ) ) | ( (lv_ownedMappings_3_0= ruleMappingCS ) ) | ( (lv_ownedQueries_4_0= ruleQueryCS ) ) )* )
            {
            // InternalQVTcore.g:93:1: ( ( (lv_ownedImports_0_0= ruleImportCS ) )* ( ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) ) | ( (lv_ownedTransformations_2_0= ruleTransformationCS ) ) | ( (lv_ownedMappings_3_0= ruleMappingCS ) ) | ( (lv_ownedQueries_4_0= ruleQueryCS ) ) )* )
            // InternalQVTcore.g:93:2: ( (lv_ownedImports_0_0= ruleImportCS ) )* ( ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) ) | ( (lv_ownedTransformations_2_0= ruleTransformationCS ) ) | ( (lv_ownedMappings_3_0= ruleMappingCS ) ) | ( (lv_ownedQueries_4_0= ruleQueryCS ) ) )*
            {
            // InternalQVTcore.g:93:2: ( (lv_ownedImports_0_0= ruleImportCS ) )*
            loop1:
            do {
                int alt1=2;
                int LA1_0 = input.LA(1);

                if ( (LA1_0==26) ) {
                    alt1=1;
                }


                switch (alt1) {
            	case 1 :
            	    // InternalQVTcore.g:94:1: (lv_ownedImports_0_0= ruleImportCS )
            	    {
            	    // InternalQVTcore.g:94:1: (lv_ownedImports_0_0= ruleImportCS )
            	    // InternalQVTcore.g:95:3: lv_ownedImports_0_0= ruleImportCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedImportsImportCSParserRuleCall_0_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_3);
            	    lv_ownedImports_0_0=ruleImportCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedImports",
            	              		lv_ownedImports_0_0,
            	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ImportCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }
            	    break;

            	default :
            	    break loop1;
                }
            } while (true);

            // InternalQVTcore.g:111:3: ( ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) ) | ( (lv_ownedTransformations_2_0= ruleTransformationCS ) ) | ( (lv_ownedMappings_3_0= ruleMappingCS ) ) | ( (lv_ownedQueries_4_0= ruleQueryCS ) ) )*
            loop2:
            do {
                int alt2=5;
                switch ( input.LA(1) ) {
                case 37:
                    {
                    alt2=1;
                    }
                    break;
                case 45:
                    {
                    alt2=2;
                    }
                    break;
                case 30:
                case 31:
                    {
                    alt2=3;
                    }
                    break;
                case 42:
                case 43:
                    {
                    alt2=4;
                    }
                    break;

                }

                switch (alt2) {
            	case 1 :
            	    // InternalQVTcore.g:111:4: ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) )
            	    {
            	    // InternalQVTcore.g:111:4: ( (lv_ownedPackages_1_0= ruleQualifiedPackageCS ) )
            	    // InternalQVTcore.g:112:1: (lv_ownedPackages_1_0= ruleQualifiedPackageCS )
            	    {
            	    // InternalQVTcore.g:112:1: (lv_ownedPackages_1_0= ruleQualifiedPackageCS )
            	    // InternalQVTcore.g:113:3: lv_ownedPackages_1_0= ruleQualifiedPackageCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_1_0_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_4);
            	    lv_ownedPackages_1_0=ruleQualifiedPackageCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedPackages",
            	              		lv_ownedPackages_1_0,
            	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.QualifiedPackageCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }


            	    }
            	    break;
            	case 2 :
            	    // InternalQVTcore.g:130:6: ( (lv_ownedTransformations_2_0= ruleTransformationCS ) )
            	    {
            	    // InternalQVTcore.g:130:6: ( (lv_ownedTransformations_2_0= ruleTransformationCS ) )
            	    // InternalQVTcore.g:131:1: (lv_ownedTransformations_2_0= ruleTransformationCS )
            	    {
            	    // InternalQVTcore.g:131:1: (lv_ownedTransformations_2_0= ruleTransformationCS )
            	    // InternalQVTcore.g:132:3: lv_ownedTransformations_2_0= ruleTransformationCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedTransformationsTransformationCSParserRuleCall_1_1_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_4);
            	    lv_ownedTransformations_2_0=ruleTransformationCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedTransformations",
            	              		lv_ownedTransformations_2_0,
            	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.TransformationCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }


            	    }
            	    break;
            	case 3 :
            	    // InternalQVTcore.g:149:6: ( (lv_ownedMappings_3_0= ruleMappingCS ) )
            	    {
            	    // InternalQVTcore.g:149:6: ( (lv_ownedMappings_3_0= ruleMappingCS ) )
            	    // InternalQVTcore.g:150:1: (lv_ownedMappings_3_0= ruleMappingCS )
            	    {
            	    // InternalQVTcore.g:150:1: (lv_ownedMappings_3_0= ruleMappingCS )
            	    // InternalQVTcore.g:151:3: lv_ownedMappings_3_0= ruleMappingCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedMappingsMappingCSParserRuleCall_1_2_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_4);
            	    lv_ownedMappings_3_0=ruleMappingCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedMappings",
            	              		lv_ownedMappings_3_0,
            	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.MappingCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }


            	    }
            	    break;
            	case 4 :
            	    // InternalQVTcore.g:168:6: ( (lv_ownedQueries_4_0= ruleQueryCS ) )
            	    {
            	    // InternalQVTcore.g:168:6: ( (lv_ownedQueries_4_0= ruleQueryCS ) )
            	    // InternalQVTcore.g:169:1: (lv_ownedQueries_4_0= ruleQueryCS )
            	    {
            	    // InternalQVTcore.g:169:1: (lv_ownedQueries_4_0= ruleQueryCS )
            	    // InternalQVTcore.g:170:3: lv_ownedQueries_4_0= ruleQueryCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getTopLevelCSAccess().getOwnedQueriesQueryCSParserRuleCall_1_3_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_4);
            	    lv_ownedQueries_4_0=ruleQueryCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getTopLevelCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedQueries",
            	              		lv_ownedQueries_4_0,
            	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.QueryCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop2;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTopLevelCS"


    // $ANTLR start "entryRuleBottomPatternCS"
    // InternalQVTcore.g:194:1: entryRuleBottomPatternCS returns [EObject current=null] : iv_ruleBottomPatternCS= ruleBottomPatternCS EOF ;
    public final EObject entryRuleBottomPatternCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleBottomPatternCS = null;


        try {
            // InternalQVTcore.g:195:2: (iv_ruleBottomPatternCS= ruleBottomPatternCS EOF )
            // InternalQVTcore.g:196:2: iv_ruleBottomPatternCS= ruleBottomPatternCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getBottomPatternCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleBottomPatternCS=ruleBottomPatternCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleBottomPatternCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleBottomPatternCS"


    // $ANTLR start "ruleBottomPatternCS"
    // InternalQVTcore.g:203:1: ruleBottomPatternCS returns [EObject current=null] : ( (otherlv_0= '{' ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) ) (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )* otherlv_6= '|' ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )* otherlv_8= '}' ) | (otherlv_9= '{' ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) ) (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )* otherlv_15= '}' ) | (otherlv_16= '{' ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+ otherlv_18= '}' ) | ( () otherlv_20= '{' otherlv_21= '}' ) ) ;
    public final EObject ruleBottomPatternCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_3=null;
        Token otherlv_6=null;
        Token otherlv_8=null;
        Token otherlv_9=null;
        Token otherlv_12=null;
        Token otherlv_15=null;
        Token otherlv_16=null;
        Token otherlv_18=null;
        Token otherlv_20=null;
        Token otherlv_21=null;
        EObject lv_ownedUnrealizedVariables_1_0 = null;

        EObject lv_ownedRealizedVariables_2_0 = null;

        EObject lv_ownedUnrealizedVariables_4_0 = null;

        EObject lv_ownedRealizedVariables_5_0 = null;

        EObject lv_ownedConstraints_7_0 = null;

        EObject lv_ownedUnrealizedVariables_10_0 = null;

        EObject lv_ownedRealizedVariables_11_0 = null;

        EObject lv_ownedUnrealizedVariables_13_0 = null;

        EObject lv_ownedRealizedVariables_14_0 = null;

        EObject lv_ownedConstraints_17_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:206:28: ( ( (otherlv_0= '{' ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) ) (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )* otherlv_6= '|' ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )* otherlv_8= '}' ) | (otherlv_9= '{' ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) ) (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )* otherlv_15= '}' ) | (otherlv_16= '{' ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+ otherlv_18= '}' ) | ( () otherlv_20= '{' otherlv_21= '}' ) ) )
            // InternalQVTcore.g:207:1: ( (otherlv_0= '{' ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) ) (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )* otherlv_6= '|' ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )* otherlv_8= '}' ) | (otherlv_9= '{' ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) ) (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )* otherlv_15= '}' ) | (otherlv_16= '{' ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+ otherlv_18= '}' ) | ( () otherlv_20= '{' otherlv_21= '}' ) )
            {
            // InternalQVTcore.g:207:1: ( (otherlv_0= '{' ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) ) (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )* otherlv_6= '|' ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )* otherlv_8= '}' ) | (otherlv_9= '{' ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) ) (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )* otherlv_15= '}' ) | (otherlv_16= '{' ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+ otherlv_18= '}' ) | ( () otherlv_20= '{' otherlv_21= '}' ) )
            int alt11=4;
            int LA11_0 = input.LA(1);

            if ( (LA11_0==17) ) {
                int LA11_1 = input.LA(2);

                if ( (synpred10_InternalQVTcore()) ) {
                    alt11=1;
                }
                else if ( (synpred14_InternalQVTcore()) ) {
                    alt11=2;
                }
                else if ( (synpred16_InternalQVTcore()) ) {
                    alt11=3;
                }
                else if ( (true) ) {
                    alt11=4;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 11, 1, input);

                    throw nvae;
                }
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 11, 0, input);

                throw nvae;
            }
            switch (alt11) {
                case 1 :
                    // InternalQVTcore.g:207:2: (otherlv_0= '{' ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) ) (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )* otherlv_6= '|' ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )* otherlv_8= '}' )
                    {
                    // InternalQVTcore.g:207:2: (otherlv_0= '{' ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) ) (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )* otherlv_6= '|' ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )* otherlv_8= '}' )
                    // InternalQVTcore.g:207:4: otherlv_0= '{' ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) ) (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )* otherlv_6= '|' ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )* otherlv_8= '}'
                    {
                    otherlv_0=(Token)match(input,17,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_0, grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_0_0());

                    }
                    // InternalQVTcore.g:211:1: ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) )
                    int alt3=2;
                    int LA3_0 = input.LA(1);

                    if ( ((LA3_0>=RULE_SIMPLE_ID && LA3_0<=RULE_ESCAPED_ID)||(LA3_0>=21 && LA3_0<=22)||LA3_0==26||(LA3_0>=30 && LA3_0<=31)||LA3_0==33||(LA3_0>=35 && LA3_0<=37)||(LA3_0>=42 && LA3_0<=45)||(LA3_0>=47 && LA3_0<=55)||LA3_0==57||LA3_0==59||LA3_0==61||LA3_0==64||LA3_0==66||LA3_0==68||(LA3_0>=70 && LA3_0<=74)||(LA3_0>=76 && LA3_0<=81)||LA3_0==83||LA3_0==85||(LA3_0>=87 && LA3_0<=89)) ) {
                        alt3=1;
                    }
                    else if ( (LA3_0==46) ) {
                        int LA3_2 = input.LA(2);

                        if ( ((LA3_2>=RULE_SIMPLE_ID && LA3_2<=RULE_ESCAPED_ID)||(LA3_2>=21 && LA3_2<=22)||LA3_2==26||(LA3_2>=30 && LA3_2<=31)||LA3_2==33||(LA3_2>=35 && LA3_2<=37)||(LA3_2>=42 && LA3_2<=55)||LA3_2==57||LA3_2==59||LA3_2==61||LA3_2==64||LA3_2==66||LA3_2==68||(LA3_2>=70 && LA3_2<=74)||(LA3_2>=76 && LA3_2<=81)||LA3_2==83||LA3_2==85||(LA3_2>=87 && LA3_2<=89)) ) {
                            alt3=2;
                        }
                        else if ( ((LA3_2>=18 && LA3_2<=19)||LA3_2==25||LA3_2==40) ) {
                            alt3=1;
                        }
                        else {
                            if (state.backtracking>0) {state.failed=true; return current;}
                            NoViableAltException nvae =
                                new NoViableAltException("", 3, 2, input);

                            throw nvae;
                        }
                    }
                    else {
                        if (state.backtracking>0) {state.failed=true; return current;}
                        NoViableAltException nvae =
                            new NoViableAltException("", 3, 0, input);

                        throw nvae;
                    }
                    switch (alt3) {
                        case 1 :
                            // InternalQVTcore.g:211:2: ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) )
                            {
                            // InternalQVTcore.g:211:2: ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) )
                            // InternalQVTcore.g:212:1: (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS )
                            {
                            // InternalQVTcore.g:212:1: (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS )
                            // InternalQVTcore.g:213:3: lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_1_0_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_6);
                            lv_ownedUnrealizedVariables_1_0=ruleUnrealizedVariableCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                              	        }
                                     		add(
                                     			current,
                                     			"ownedUnrealizedVariables",
                                      		lv_ownedUnrealizedVariables_1_0,
                                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrealizedVariableCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;
                        case 2 :
                            // InternalQVTcore.g:230:6: ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) )
                            {
                            // InternalQVTcore.g:230:6: ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) )
                            // InternalQVTcore.g:231:1: (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS )
                            {
                            // InternalQVTcore.g:231:1: (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS )
                            // InternalQVTcore.g:232:3: lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_1_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_6);
                            lv_ownedRealizedVariables_2_0=ruleRealizedVariableCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                              	        }
                                     		add(
                                     			current,
                                     			"ownedRealizedVariables",
                                      		lv_ownedRealizedVariables_2_0,
                                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.RealizedVariableCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;

                    }

                    // InternalQVTcore.g:248:3: (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )*
                    loop5:
                    do {
                        int alt5=2;
                        int LA5_0 = input.LA(1);

                        if ( (LA5_0==18) ) {
                            alt5=1;
                        }


                        switch (alt5) {
                    	case 1 :
                    	    // InternalQVTcore.g:248:5: otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) )
                    	    {
                    	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_3, grammarAccess.getBottomPatternCSAccess().getCommaKeyword_0_2_0());

                    	    }
                    	    // InternalQVTcore.g:252:1: ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) )
                    	    int alt4=2;
                    	    int LA4_0 = input.LA(1);

                    	    if ( ((LA4_0>=RULE_SIMPLE_ID && LA4_0<=RULE_ESCAPED_ID)||(LA4_0>=21 && LA4_0<=22)||LA4_0==26||(LA4_0>=30 && LA4_0<=31)||LA4_0==33||(LA4_0>=35 && LA4_0<=37)||(LA4_0>=42 && LA4_0<=45)||(LA4_0>=47 && LA4_0<=55)||LA4_0==57||LA4_0==59||LA4_0==61||LA4_0==64||LA4_0==66||LA4_0==68||(LA4_0>=70 && LA4_0<=74)||(LA4_0>=76 && LA4_0<=81)||LA4_0==83||LA4_0==85||(LA4_0>=87 && LA4_0<=89)) ) {
                    	        alt4=1;
                    	    }
                    	    else if ( (LA4_0==46) ) {
                    	        int LA4_2 = input.LA(2);

                    	        if ( ((LA4_2>=18 && LA4_2<=19)||LA4_2==25||LA4_2==40) ) {
                    	            alt4=1;
                    	        }
                    	        else if ( ((LA4_2>=RULE_SIMPLE_ID && LA4_2<=RULE_ESCAPED_ID)||(LA4_2>=21 && LA4_2<=22)||LA4_2==26||(LA4_2>=30 && LA4_2<=31)||LA4_2==33||(LA4_2>=35 && LA4_2<=37)||(LA4_2>=42 && LA4_2<=55)||LA4_2==57||LA4_2==59||LA4_2==61||LA4_2==64||LA4_2==66||LA4_2==68||(LA4_2>=70 && LA4_2<=74)||(LA4_2>=76 && LA4_2<=81)||LA4_2==83||LA4_2==85||(LA4_2>=87 && LA4_2<=89)) ) {
                    	            alt4=2;
                    	        }
                    	        else {
                    	            if (state.backtracking>0) {state.failed=true; return current;}
                    	            NoViableAltException nvae =
                    	                new NoViableAltException("", 4, 2, input);

                    	            throw nvae;
                    	        }
                    	    }
                    	    else {
                    	        if (state.backtracking>0) {state.failed=true; return current;}
                    	        NoViableAltException nvae =
                    	            new NoViableAltException("", 4, 0, input);

                    	        throw nvae;
                    	    }
                    	    switch (alt4) {
                    	        case 1 :
                    	            // InternalQVTcore.g:252:2: ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) )
                    	            {
                    	            // InternalQVTcore.g:252:2: ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) )
                    	            // InternalQVTcore.g:253:1: (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS )
                    	            {
                    	            // InternalQVTcore.g:253:1: (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS )
                    	            // InternalQVTcore.g:254:3: lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_2_1_0_0());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_6);
                    	            lv_ownedUnrealizedVariables_4_0=ruleUnrealizedVariableCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedUnrealizedVariables",
                    	                      		lv_ownedUnrealizedVariables_4_0,
                    	                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrealizedVariableCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 2 :
                    	            // InternalQVTcore.g:271:6: ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) )
                    	            {
                    	            // InternalQVTcore.g:271:6: ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) )
                    	            // InternalQVTcore.g:272:1: (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS )
                    	            {
                    	            // InternalQVTcore.g:272:1: (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS )
                    	            // InternalQVTcore.g:273:3: lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_2_1_1_0());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_6);
                    	            lv_ownedRealizedVariables_5_0=ruleRealizedVariableCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedRealizedVariables",
                    	                      		lv_ownedRealizedVariables_5_0,
                    	                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.RealizedVariableCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop5;
                        }
                    } while (true);

                    otherlv_6=(Token)match(input,19,FollowSets000.FOLLOW_7); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_6, grammarAccess.getBottomPatternCSAccess().getVerticalLineKeyword_0_3());

                    }
                    // InternalQVTcore.g:293:1: ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )*
                    loop6:
                    do {
                        int alt6=2;
                        int LA6_0 = input.LA(1);

                        if ( (LA6_0==RULE_SINGLE_QUOTED_STRING||(LA6_0>=RULE_INT && LA6_0<=RULE_ESCAPED_ID)||(LA6_0>=21 && LA6_0<=23)||LA6_0==26||LA6_0==28||(LA6_0>=30 && LA6_0<=31)||LA6_0==33||(LA6_0>=35 && LA6_0<=37)||LA6_0==39||(LA6_0>=42 && LA6_0<=55)||LA6_0==57||LA6_0==59||LA6_0==61||LA6_0==64||LA6_0==66||LA6_0==68||(LA6_0>=70 && LA6_0<=74)||(LA6_0>=76 && LA6_0<=81)||LA6_0==83||LA6_0==85||(LA6_0>=87 && LA6_0<=92)||(LA6_0>=112 && LA6_0<=126)||LA6_0==129||(LA6_0>=132 && LA6_0<=135)||LA6_0==140||(LA6_0>=145 && LA6_0<=146)) ) {
                            alt6=1;
                        }


                        switch (alt6) {
                    	case 1 :
                    	    // InternalQVTcore.g:294:1: (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS )
                    	    {
                    	    // InternalQVTcore.g:294:1: (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS )
                    	    // InternalQVTcore.g:295:3: lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_0_4_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_7);
                    	    lv_ownedConstraints_7_0=rulePredicateOrAssignmentCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedConstraints",
                    	              		lv_ownedConstraints_7_0,
                    	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.PredicateOrAssignmentCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop6;
                        }
                    } while (true);

                    otherlv_8=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_8, grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_0_5());

                    }

                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:316:6: (otherlv_9= '{' ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) ) (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )* otherlv_15= '}' )
                    {
                    // InternalQVTcore.g:316:6: (otherlv_9= '{' ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) ) (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )* otherlv_15= '}' )
                    // InternalQVTcore.g:316:8: otherlv_9= '{' ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) ) (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )* otherlv_15= '}'
                    {
                    otherlv_9=(Token)match(input,17,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_9, grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_1_0());

                    }
                    // InternalQVTcore.g:320:1: ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) )
                    int alt7=2;
                    int LA7_0 = input.LA(1);

                    if ( ((LA7_0>=RULE_SIMPLE_ID && LA7_0<=RULE_ESCAPED_ID)||(LA7_0>=21 && LA7_0<=22)||LA7_0==26||(LA7_0>=30 && LA7_0<=31)||LA7_0==33||(LA7_0>=35 && LA7_0<=37)||(LA7_0>=42 && LA7_0<=45)||(LA7_0>=47 && LA7_0<=55)||LA7_0==57||LA7_0==59||LA7_0==61||LA7_0==64||LA7_0==66||LA7_0==68||(LA7_0>=70 && LA7_0<=74)||(LA7_0>=76 && LA7_0<=81)||LA7_0==83||LA7_0==85||(LA7_0>=87 && LA7_0<=89)) ) {
                        alt7=1;
                    }
                    else if ( (LA7_0==46) ) {
                        int LA7_2 = input.LA(2);

                        if ( (LA7_2==18||LA7_2==20||LA7_2==25||LA7_2==40) ) {
                            alt7=1;
                        }
                        else if ( ((LA7_2>=RULE_SIMPLE_ID && LA7_2<=RULE_ESCAPED_ID)||(LA7_2>=21 && LA7_2<=22)||LA7_2==26||(LA7_2>=30 && LA7_2<=31)||LA7_2==33||(LA7_2>=35 && LA7_2<=37)||(LA7_2>=42 && LA7_2<=55)||LA7_2==57||LA7_2==59||LA7_2==61||LA7_2==64||LA7_2==66||LA7_2==68||(LA7_2>=70 && LA7_2<=74)||(LA7_2>=76 && LA7_2<=81)||LA7_2==83||LA7_2==85||(LA7_2>=87 && LA7_2<=89)) ) {
                            alt7=2;
                        }
                        else {
                            if (state.backtracking>0) {state.failed=true; return current;}
                            NoViableAltException nvae =
                                new NoViableAltException("", 7, 2, input);

                            throw nvae;
                        }
                    }
                    else {
                        if (state.backtracking>0) {state.failed=true; return current;}
                        NoViableAltException nvae =
                            new NoViableAltException("", 7, 0, input);

                        throw nvae;
                    }
                    switch (alt7) {
                        case 1 :
                            // InternalQVTcore.g:320:2: ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) )
                            {
                            // InternalQVTcore.g:320:2: ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) )
                            // InternalQVTcore.g:321:1: (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS )
                            {
                            // InternalQVTcore.g:321:1: (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS )
                            // InternalQVTcore.g:322:3: lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_1_0_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_8);
                            lv_ownedUnrealizedVariables_10_0=ruleUnrealizedVariableCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                              	        }
                                     		add(
                                     			current,
                                     			"ownedUnrealizedVariables",
                                      		lv_ownedUnrealizedVariables_10_0,
                                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrealizedVariableCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;
                        case 2 :
                            // InternalQVTcore.g:339:6: ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) )
                            {
                            // InternalQVTcore.g:339:6: ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) )
                            // InternalQVTcore.g:340:1: (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS )
                            {
                            // InternalQVTcore.g:340:1: (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS )
                            // InternalQVTcore.g:341:3: lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_1_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_8);
                            lv_ownedRealizedVariables_11_0=ruleRealizedVariableCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                              	        }
                                     		add(
                                     			current,
                                     			"ownedRealizedVariables",
                                      		lv_ownedRealizedVariables_11_0,
                                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.RealizedVariableCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;

                    }

                    // InternalQVTcore.g:357:3: (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )*
                    loop9:
                    do {
                        int alt9=2;
                        int LA9_0 = input.LA(1);

                        if ( (LA9_0==18) ) {
                            alt9=1;
                        }


                        switch (alt9) {
                    	case 1 :
                    	    // InternalQVTcore.g:357:5: otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) )
                    	    {
                    	    otherlv_12=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_12, grammarAccess.getBottomPatternCSAccess().getCommaKeyword_1_2_0());

                    	    }
                    	    // InternalQVTcore.g:361:1: ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) )
                    	    int alt8=2;
                    	    int LA8_0 = input.LA(1);

                    	    if ( ((LA8_0>=RULE_SIMPLE_ID && LA8_0<=RULE_ESCAPED_ID)||(LA8_0>=21 && LA8_0<=22)||LA8_0==26||(LA8_0>=30 && LA8_0<=31)||LA8_0==33||(LA8_0>=35 && LA8_0<=37)||(LA8_0>=42 && LA8_0<=45)||(LA8_0>=47 && LA8_0<=55)||LA8_0==57||LA8_0==59||LA8_0==61||LA8_0==64||LA8_0==66||LA8_0==68||(LA8_0>=70 && LA8_0<=74)||(LA8_0>=76 && LA8_0<=81)||LA8_0==83||LA8_0==85||(LA8_0>=87 && LA8_0<=89)) ) {
                    	        alt8=1;
                    	    }
                    	    else if ( (LA8_0==46) ) {
                    	        int LA8_2 = input.LA(2);

                    	        if ( (LA8_2==18||LA8_2==20||LA8_2==25||LA8_2==40) ) {
                    	            alt8=1;
                    	        }
                    	        else if ( ((LA8_2>=RULE_SIMPLE_ID && LA8_2<=RULE_ESCAPED_ID)||(LA8_2>=21 && LA8_2<=22)||LA8_2==26||(LA8_2>=30 && LA8_2<=31)||LA8_2==33||(LA8_2>=35 && LA8_2<=37)||(LA8_2>=42 && LA8_2<=55)||LA8_2==57||LA8_2==59||LA8_2==61||LA8_2==64||LA8_2==66||LA8_2==68||(LA8_2>=70 && LA8_2<=74)||(LA8_2>=76 && LA8_2<=81)||LA8_2==83||LA8_2==85||(LA8_2>=87 && LA8_2<=89)) ) {
                    	            alt8=2;
                    	        }
                    	        else {
                    	            if (state.backtracking>0) {state.failed=true; return current;}
                    	            NoViableAltException nvae =
                    	                new NoViableAltException("", 8, 2, input);

                    	            throw nvae;
                    	        }
                    	    }
                    	    else {
                    	        if (state.backtracking>0) {state.failed=true; return current;}
                    	        NoViableAltException nvae =
                    	            new NoViableAltException("", 8, 0, input);

                    	        throw nvae;
                    	    }
                    	    switch (alt8) {
                    	        case 1 :
                    	            // InternalQVTcore.g:361:2: ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) )
                    	            {
                    	            // InternalQVTcore.g:361:2: ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) )
                    	            // InternalQVTcore.g:362:1: (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS )
                    	            {
                    	            // InternalQVTcore.g:362:1: (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS )
                    	            // InternalQVTcore.g:363:3: lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_2_1_0_0());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_8);
                    	            lv_ownedUnrealizedVariables_13_0=ruleUnrealizedVariableCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedUnrealizedVariables",
                    	                      		lv_ownedUnrealizedVariables_13_0,
                    	                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrealizedVariableCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 2 :
                    	            // InternalQVTcore.g:380:6: ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) )
                    	            {
                    	            // InternalQVTcore.g:380:6: ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) )
                    	            // InternalQVTcore.g:381:1: (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS )
                    	            {
                    	            // InternalQVTcore.g:381:1: (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS )
                    	            // InternalQVTcore.g:382:3: lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_2_1_1_0());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_8);
                    	            lv_ownedRealizedVariables_14_0=ruleRealizedVariableCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedRealizedVariables",
                    	                      		lv_ownedRealizedVariables_14_0,
                    	                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.RealizedVariableCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop9;
                        }
                    } while (true);

                    otherlv_15=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_15, grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_1_3());

                    }

                    }


                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:403:6: (otherlv_16= '{' ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+ otherlv_18= '}' )
                    {
                    // InternalQVTcore.g:403:6: (otherlv_16= '{' ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+ otherlv_18= '}' )
                    // InternalQVTcore.g:403:8: otherlv_16= '{' ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+ otherlv_18= '}'
                    {
                    otherlv_16=(Token)match(input,17,FollowSets000.FOLLOW_9); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_16, grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_2_0());

                    }
                    // InternalQVTcore.g:407:1: ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+
                    int cnt10=0;
                    loop10:
                    do {
                        int alt10=2;
                        int LA10_0 = input.LA(1);

                        if ( (LA10_0==RULE_SINGLE_QUOTED_STRING||(LA10_0>=RULE_INT && LA10_0<=RULE_ESCAPED_ID)||(LA10_0>=21 && LA10_0<=23)||LA10_0==26||LA10_0==28||(LA10_0>=30 && LA10_0<=31)||LA10_0==33||(LA10_0>=35 && LA10_0<=37)||LA10_0==39||(LA10_0>=42 && LA10_0<=55)||LA10_0==57||LA10_0==59||LA10_0==61||LA10_0==64||LA10_0==66||LA10_0==68||(LA10_0>=70 && LA10_0<=74)||(LA10_0>=76 && LA10_0<=81)||LA10_0==83||LA10_0==85||(LA10_0>=87 && LA10_0<=92)||(LA10_0>=112 && LA10_0<=126)||LA10_0==129||(LA10_0>=132 && LA10_0<=135)||LA10_0==140||(LA10_0>=145 && LA10_0<=146)) ) {
                            alt10=1;
                        }


                        switch (alt10) {
                    	case 1 :
                    	    // InternalQVTcore.g:408:1: (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS )
                    	    {
                    	    // InternalQVTcore.g:408:1: (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS )
                    	    // InternalQVTcore.g:409:3: lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_2_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_7);
                    	    lv_ownedConstraints_17_0=rulePredicateOrAssignmentCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getBottomPatternCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedConstraints",
                    	              		lv_ownedConstraints_17_0,
                    	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.PredicateOrAssignmentCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    if ( cnt10 >= 1 ) break loop10;
                    	    if (state.backtracking>0) {state.failed=true; return current;}
                                EarlyExitException eee =
                                    new EarlyExitException(10, input);
                                throw eee;
                        }
                        cnt10++;
                    } while (true);

                    otherlv_18=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_18, grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_2_2());

                    }

                    }


                    }
                    break;
                case 4 :
                    // InternalQVTcore.g:430:6: ( () otherlv_20= '{' otherlv_21= '}' )
                    {
                    // InternalQVTcore.g:430:6: ( () otherlv_20= '{' otherlv_21= '}' )
                    // InternalQVTcore.g:430:7: () otherlv_20= '{' otherlv_21= '}'
                    {
                    // InternalQVTcore.g:430:7: ()
                    // InternalQVTcore.g:431:2:
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              current = forceCreateModelElement(
                                  grammarAccess.getBottomPatternCSAccess().getBottomPatternCSAction_3_0(),
                                  current);

                    }

                    }

                    otherlv_20=(Token)match(input,17,FollowSets000.FOLLOW_10); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_20, grammarAccess.getBottomPatternCSAccess().getLeftCurlyBracketKeyword_3_1());

                    }
                    otherlv_21=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_21, grammarAccess.getBottomPatternCSAccess().getRightCurlyBracketKeyword_3_2());

                    }

                    }


                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleBottomPatternCS"


    // $ANTLR start "entryRuleDirectionCS"
    // InternalQVTcore.g:455:1: entryRuleDirectionCS returns [EObject current=null] : iv_ruleDirectionCS= ruleDirectionCS EOF ;
    public final EObject entryRuleDirectionCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleDirectionCS = null;


        try {
            // InternalQVTcore.g:456:2: (iv_ruleDirectionCS= ruleDirectionCS EOF )
            // InternalQVTcore.g:457:2: iv_ruleDirectionCS= ruleDirectionCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getDirectionCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleDirectionCS=ruleDirectionCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleDirectionCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleDirectionCS"


    // $ANTLR start "ruleDirectionCS"
    // InternalQVTcore.g:464:1: ruleDirectionCS returns [EObject current=null] : ( () ( (lv_name_1_0= ruleIdentifier ) )? otherlv_2= 'imports' ( ( ruleUnrestrictedName ) ) (otherlv_4= ',' ( ( ruleUnrestrictedName ) ) )* (otherlv_6= 'uses' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? ) ;
    public final EObject ruleDirectionCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_2=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        Token otherlv_8=null;
        AntlrDatatypeRuleToken lv_name_1_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:467:28: ( ( () ( (lv_name_1_0= ruleIdentifier ) )? otherlv_2= 'imports' ( ( ruleUnrestrictedName ) ) (otherlv_4= ',' ( ( ruleUnrestrictedName ) ) )* (otherlv_6= 'uses' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? ) )
            // InternalQVTcore.g:468:1: ( () ( (lv_name_1_0= ruleIdentifier ) )? otherlv_2= 'imports' ( ( ruleUnrestrictedName ) ) (otherlv_4= ',' ( ( ruleUnrestrictedName ) ) )* (otherlv_6= 'uses' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? )
            {
            // InternalQVTcore.g:468:1: ( () ( (lv_name_1_0= ruleIdentifier ) )? otherlv_2= 'imports' ( ( ruleUnrestrictedName ) ) (otherlv_4= ',' ( ( ruleUnrestrictedName ) ) )* (otherlv_6= 'uses' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? )
            // InternalQVTcore.g:468:2: () ( (lv_name_1_0= ruleIdentifier ) )? otherlv_2= 'imports' ( ( ruleUnrestrictedName ) ) (otherlv_4= ',' ( ( ruleUnrestrictedName ) ) )* (otherlv_6= 'uses' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )?
            {
            // InternalQVTcore.g:468:2: ()
            // InternalQVTcore.g:469:2:
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getDirectionCSAccess().getDirectionCSAction_0(),
                          current);

            }

            }

            // InternalQVTcore.g:477:2: ( (lv_name_1_0= ruleIdentifier ) )?
            int alt12=2;
            int LA12_0 = input.LA(1);

            if ( ((LA12_0>=RULE_SIMPLE_ID && LA12_0<=RULE_ESCAPED_ID)) ) {
                alt12=1;
            }
            switch (alt12) {
                case 1 :
                    // InternalQVTcore.g:478:1: (lv_name_1_0= ruleIdentifier )
                    {
                    // InternalQVTcore.g:478:1: (lv_name_1_0= ruleIdentifier )
                    // InternalQVTcore.g:479:3: lv_name_1_0= ruleIdentifier
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getNameIdentifierParserRuleCall_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_11);
                    lv_name_1_0=ruleIdentifier();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getDirectionCSRule());
                      	        }
                             		set(
                             			current,
                             			"name",
                              		lv_name_1_0,
                              		"org.eclipse.ocl.xtext.base.Base.Identifier");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }

            otherlv_2=(Token)match(input,21,FollowSets000.FOLLOW_5); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getDirectionCSAccess().getImportsKeyword_2());

            }
            // InternalQVTcore.g:499:1: ( ( ruleUnrestrictedName ) )
            // InternalQVTcore.g:500:1: ( ruleUnrestrictedName )
            {
            // InternalQVTcore.g:500:1: ( ruleUnrestrictedName )
            // InternalQVTcore.g:501:3: ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              		  /* */

            }
            if ( state.backtracking==0 ) {

              			if (current==null) {
              	            current = createModelElement(grammarAccess.getDirectionCSRule());
              	        }

            }
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_3_0());

            }
            pushFollow(FollowSets000.FOLLOW_12);
            ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:517:2: (otherlv_4= ',' ( ( ruleUnrestrictedName ) ) )*
            loop13:
            do {
                int alt13=2;
                int LA13_0 = input.LA(1);

                if ( (LA13_0==18) ) {
                    alt13=1;
                }


                switch (alt13) {
            	case 1 :
            	    // InternalQVTcore.g:517:4: otherlv_4= ',' ( ( ruleUnrestrictedName ) )
            	    {
            	    otherlv_4=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_4, grammarAccess.getDirectionCSAccess().getCommaKeyword_4_0());

            	    }
            	    // InternalQVTcore.g:521:1: ( ( ruleUnrestrictedName ) )
            	    // InternalQVTcore.g:522:1: ( ruleUnrestrictedName )
            	    {
            	    // InternalQVTcore.g:522:1: ( ruleUnrestrictedName )
            	    // InternalQVTcore.g:523:3: ruleUnrestrictedName
            	    {
            	    if ( state.backtracking==0 ) {

            	      		  /* */

            	    }
            	    if ( state.backtracking==0 ) {

            	      			if (current==null) {
            	      	            current = createModelElement(grammarAccess.getDirectionCSRule());
            	      	        }

            	    }
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getImportsPackageCrossReference_4_1_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_12);
            	    ruleUnrestrictedName();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop13;
                }
            } while (true);

            // InternalQVTcore.g:539:4: (otherlv_6= 'uses' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )?
            int alt15=2;
            int LA15_0 = input.LA(1);

            if ( (LA15_0==22) ) {
                alt15=1;
            }
            switch (alt15) {
                case 1 :
                    // InternalQVTcore.g:539:6: otherlv_6= 'uses' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )*
                    {
                    otherlv_6=(Token)match(input,22,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_6, grammarAccess.getDirectionCSAccess().getUsesKeyword_5_0());

                    }
                    // InternalQVTcore.g:543:1: ( ( ruleUnrestrictedName ) )
                    // InternalQVTcore.g:544:1: ( ruleUnrestrictedName )
                    {
                    // InternalQVTcore.g:544:1: ( ruleUnrestrictedName )
                    // InternalQVTcore.g:545:3: ruleUnrestrictedName
                    {
                    if ( state.backtracking==0 ) {

                      		  /* */

                    }
                    if ( state.backtracking==0 ) {

                      			if (current==null) {
                      	            current = createModelElement(grammarAccess.getDirectionCSRule());
                      	        }

                    }
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getUsesTypedModelCrossReference_5_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_13);
                    ruleUnrestrictedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:561:2: (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )*
                    loop14:
                    do {
                        int alt14=2;
                        int LA14_0 = input.LA(1);

                        if ( (LA14_0==18) ) {
                            alt14=1;
                        }


                        switch (alt14) {
                    	case 1 :
                    	    // InternalQVTcore.g:561:4: otherlv_8= ',' ( ( ruleUnrestrictedName ) )
                    	    {
                    	    otherlv_8=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_8, grammarAccess.getDirectionCSAccess().getCommaKeyword_5_2_0());

                    	    }
                    	    // InternalQVTcore.g:565:1: ( ( ruleUnrestrictedName ) )
                    	    // InternalQVTcore.g:566:1: ( ruleUnrestrictedName )
                    	    {
                    	    // InternalQVTcore.g:566:1: ( ruleUnrestrictedName )
                    	    // InternalQVTcore.g:567:3: ruleUnrestrictedName
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      		  /* */

                    	    }
                    	    if ( state.backtracking==0 ) {

                    	      			if (current==null) {
                    	      	            current = createModelElement(grammarAccess.getDirectionCSRule());
                    	      	        }

                    	    }
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getDirectionCSAccess().getUsesTypedModelCrossReference_5_2_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_13);
                    	    ruleUnrestrictedName();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop14;
                        }
                    } while (true);


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleDirectionCS"


    // $ANTLR start "entryRuleGuardPatternCS"
    // InternalQVTcore.g:591:1: entryRuleGuardPatternCS returns [EObject current=null] : iv_ruleGuardPatternCS= ruleGuardPatternCS EOF ;
    public final EObject entryRuleGuardPatternCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleGuardPatternCS = null;


        try {
            // InternalQVTcore.g:592:2: (iv_ruleGuardPatternCS= ruleGuardPatternCS EOF )
            // InternalQVTcore.g:593:2: iv_ruleGuardPatternCS= ruleGuardPatternCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getGuardPatternCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleGuardPatternCS=ruleGuardPatternCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleGuardPatternCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleGuardPatternCS"


    // $ANTLR start "ruleGuardPatternCS"
    // InternalQVTcore.g:600:1: ruleGuardPatternCS returns [EObject current=null] : ( (otherlv_0= '(' ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) ) (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )* otherlv_4= '|' ( (lv_ownedPredicates_5_0= rulePredicateCS ) )* otherlv_6= ')' ) | (otherlv_7= '(' ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) ) (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )* otherlv_11= ')' ) | (otherlv_12= '(' ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+ otherlv_14= ')' ) | ( () otherlv_16= '(' otherlv_17= ')' ) ) ;
    public final EObject ruleGuardPatternCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        Token otherlv_7=null;
        Token otherlv_9=null;
        Token otherlv_11=null;
        Token otherlv_12=null;
        Token otherlv_14=null;
        Token otherlv_16=null;
        Token otherlv_17=null;
        EObject lv_ownedUnrealizedVariables_1_0 = null;

        EObject lv_ownedUnrealizedVariables_3_0 = null;

        EObject lv_ownedPredicates_5_0 = null;

        EObject lv_ownedUnrealizedVariables_8_0 = null;

        EObject lv_ownedUnrealizedVariables_10_0 = null;

        EObject lv_ownedPredicates_13_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:603:28: ( ( (otherlv_0= '(' ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) ) (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )* otherlv_4= '|' ( (lv_ownedPredicates_5_0= rulePredicateCS ) )* otherlv_6= ')' ) | (otherlv_7= '(' ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) ) (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )* otherlv_11= ')' ) | (otherlv_12= '(' ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+ otherlv_14= ')' ) | ( () otherlv_16= '(' otherlv_17= ')' ) ) )
            // InternalQVTcore.g:604:1: ( (otherlv_0= '(' ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) ) (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )* otherlv_4= '|' ( (lv_ownedPredicates_5_0= rulePredicateCS ) )* otherlv_6= ')' ) | (otherlv_7= '(' ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) ) (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )* otherlv_11= ')' ) | (otherlv_12= '(' ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+ otherlv_14= ')' ) | ( () otherlv_16= '(' otherlv_17= ')' ) )
            {
            // InternalQVTcore.g:604:1: ( (otherlv_0= '(' ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) ) (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )* otherlv_4= '|' ( (lv_ownedPredicates_5_0= rulePredicateCS ) )* otherlv_6= ')' ) | (otherlv_7= '(' ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) ) (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )* otherlv_11= ')' ) | (otherlv_12= '(' ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+ otherlv_14= ')' ) | ( () otherlv_16= '(' otherlv_17= ')' ) )
            int alt20=4;
            int LA20_0 = input.LA(1);

            if ( (LA20_0==23) ) {
                int LA20_1 = input.LA(2);

                if ( (synpred23_InternalQVTcore()) ) {
                    alt20=1;
                }
                else if ( (synpred25_InternalQVTcore()) ) {
                    alt20=2;
                }
                else if ( (synpred27_InternalQVTcore()) ) {
                    alt20=3;
                }
                else if ( (true) ) {
                    alt20=4;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 20, 1, input);

                    throw nvae;
                }
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 20, 0, input);

                throw nvae;
            }
            switch (alt20) {
                case 1 :
                    // InternalQVTcore.g:604:2: (otherlv_0= '(' ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) ) (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )* otherlv_4= '|' ( (lv_ownedPredicates_5_0= rulePredicateCS ) )* otherlv_6= ')' )
                    {
                    // InternalQVTcore.g:604:2: (otherlv_0= '(' ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) ) (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )* otherlv_4= '|' ( (lv_ownedPredicates_5_0= rulePredicateCS ) )* otherlv_6= ')' )
                    // InternalQVTcore.g:604:4: otherlv_0= '(' ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) ) (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )* otherlv_4= '|' ( (lv_ownedPredicates_5_0= rulePredicateCS ) )* otherlv_6= ')'
                    {
                    otherlv_0=(Token)match(input,23,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_0, grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_0_0());

                    }
                    // InternalQVTcore.g:608:1: ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) )
                    // InternalQVTcore.g:609:1: (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS )
                    {
                    // InternalQVTcore.g:609:1: (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS )
                    // InternalQVTcore.g:610:3: lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_6);
                    lv_ownedUnrealizedVariables_1_0=ruleGuardVariableCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
                      	        }
                             		add(
                             			current,
                             			"ownedUnrealizedVariables",
                              		lv_ownedUnrealizedVariables_1_0,
                              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardVariableCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:626:2: (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )*
                    loop16:
                    do {
                        int alt16=2;
                        int LA16_0 = input.LA(1);

                        if ( (LA16_0==18) ) {
                            alt16=1;
                        }


                        switch (alt16) {
                    	case 1 :
                    	    // InternalQVTcore.g:626:4: otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) )
                    	    {
                    	    otherlv_2=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_2, grammarAccess.getGuardPatternCSAccess().getCommaKeyword_0_2_0());

                    	    }
                    	    // InternalQVTcore.g:630:1: ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) )
                    	    // InternalQVTcore.g:631:1: (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS )
                    	    {
                    	    // InternalQVTcore.g:631:1: (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS )
                    	    // InternalQVTcore.g:632:3: lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_2_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_6);
                    	    lv_ownedUnrealizedVariables_3_0=ruleGuardVariableCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedUnrealizedVariables",
                    	              		lv_ownedUnrealizedVariables_3_0,
                    	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardVariableCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop16;
                        }
                    } while (true);

                    otherlv_4=(Token)match(input,19,FollowSets000.FOLLOW_14); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_4, grammarAccess.getGuardPatternCSAccess().getVerticalLineKeyword_0_3());

                    }
                    // InternalQVTcore.g:652:1: ( (lv_ownedPredicates_5_0= rulePredicateCS ) )*
                    loop17:
                    do {
                        int alt17=2;
                        int LA17_0 = input.LA(1);

                        if ( (LA17_0==RULE_SINGLE_QUOTED_STRING||(LA17_0>=RULE_INT && LA17_0<=RULE_ESCAPED_ID)||(LA17_0>=21 && LA17_0<=23)||LA17_0==26||LA17_0==28||(LA17_0>=30 && LA17_0<=31)||LA17_0==33||(LA17_0>=35 && LA17_0<=37)||(LA17_0>=42 && LA17_0<=55)||LA17_0==57||LA17_0==59||LA17_0==61||LA17_0==64||LA17_0==66||LA17_0==68||(LA17_0>=70 && LA17_0<=74)||(LA17_0>=76 && LA17_0<=81)||LA17_0==83||LA17_0==85||(LA17_0>=87 && LA17_0<=92)||(LA17_0>=112 && LA17_0<=126)||LA17_0==129||(LA17_0>=132 && LA17_0<=135)||LA17_0==140||(LA17_0>=145 && LA17_0<=146)) ) {
                            alt17=1;
                        }


                        switch (alt17) {
                    	case 1 :
                    	    // InternalQVTcore.g:653:1: (lv_ownedPredicates_5_0= rulePredicateCS )
                    	    {
                    	    // InternalQVTcore.g:653:1: (lv_ownedPredicates_5_0= rulePredicateCS )
                    	    // InternalQVTcore.g:654:3: lv_ownedPredicates_5_0= rulePredicateCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_0_4_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_14);
                    	    lv_ownedPredicates_5_0=rulePredicateCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedPredicates",
                    	              		lv_ownedPredicates_5_0,
                    	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.PredicateCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop17;
                        }
                    } while (true);

                    otherlv_6=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_6, grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_0_5());

                    }

                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:675:6: (otherlv_7= '(' ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) ) (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )* otherlv_11= ')' )
                    {
                    // InternalQVTcore.g:675:6: (otherlv_7= '(' ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) ) (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )* otherlv_11= ')' )
                    // InternalQVTcore.g:675:8: otherlv_7= '(' ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) ) (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )* otherlv_11= ')'
                    {
                    otherlv_7=(Token)match(input,23,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_7, grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_1_0());

                    }
                    // InternalQVTcore.g:679:1: ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) )
                    // InternalQVTcore.g:680:1: (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS )
                    {
                    // InternalQVTcore.g:680:1: (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS )
                    // InternalQVTcore.g:681:3: lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_15);
                    lv_ownedUnrealizedVariables_8_0=ruleGuardVariableCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
                      	        }
                             		add(
                             			current,
                             			"ownedUnrealizedVariables",
                              		lv_ownedUnrealizedVariables_8_0,
                              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardVariableCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:697:2: (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )*
                    loop18:
                    do {
                        int alt18=2;
                        int LA18_0 = input.LA(1);

                        if ( (LA18_0==18) ) {
                            alt18=1;
                        }


                        switch (alt18) {
                    	case 1 :
                    	    // InternalQVTcore.g:697:4: otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) )
                    	    {
                    	    otherlv_9=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_9, grammarAccess.getGuardPatternCSAccess().getCommaKeyword_1_2_0());

                    	    }
                    	    // InternalQVTcore.g:701:1: ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) )
                    	    // InternalQVTcore.g:702:1: (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS )
                    	    {
                    	    // InternalQVTcore.g:702:1: (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS )
                    	    // InternalQVTcore.g:703:3: lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_2_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_15);
                    	    lv_ownedUnrealizedVariables_10_0=ruleGuardVariableCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedUnrealizedVariables",
                    	              		lv_ownedUnrealizedVariables_10_0,
                    	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardVariableCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop18;
                        }
                    } while (true);

                    otherlv_11=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_11, grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_1_3());

                    }

                    }


                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:724:6: (otherlv_12= '(' ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+ otherlv_14= ')' )
                    {
                    // InternalQVTcore.g:724:6: (otherlv_12= '(' ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+ otherlv_14= ')' )
                    // InternalQVTcore.g:724:8: otherlv_12= '(' ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+ otherlv_14= ')'
                    {
                    otherlv_12=(Token)match(input,23,FollowSets000.FOLLOW_9); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_12, grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_2_0());

                    }
                    // InternalQVTcore.g:728:1: ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+
                    int cnt19=0;
                    loop19:
                    do {
                        int alt19=2;
                        int LA19_0 = input.LA(1);

                        if ( (LA19_0==RULE_SINGLE_QUOTED_STRING||(LA19_0>=RULE_INT && LA19_0<=RULE_ESCAPED_ID)||(LA19_0>=21 && LA19_0<=23)||LA19_0==26||LA19_0==28||(LA19_0>=30 && LA19_0<=31)||LA19_0==33||(LA19_0>=35 && LA19_0<=37)||(LA19_0>=42 && LA19_0<=55)||LA19_0==57||LA19_0==59||LA19_0==61||LA19_0==64||LA19_0==66||LA19_0==68||(LA19_0>=70 && LA19_0<=74)||(LA19_0>=76 && LA19_0<=81)||LA19_0==83||LA19_0==85||(LA19_0>=87 && LA19_0<=92)||(LA19_0>=112 && LA19_0<=126)||LA19_0==129||(LA19_0>=132 && LA19_0<=135)||LA19_0==140||(LA19_0>=145 && LA19_0<=146)) ) {
                            alt19=1;
                        }


                        switch (alt19) {
                    	case 1 :
                    	    // InternalQVTcore.g:729:1: (lv_ownedPredicates_13_0= rulePredicateCS )
                    	    {
                    	    // InternalQVTcore.g:729:1: (lv_ownedPredicates_13_0= rulePredicateCS )
                    	    // InternalQVTcore.g:730:3: lv_ownedPredicates_13_0= rulePredicateCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_2_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_14);
                    	    lv_ownedPredicates_13_0=rulePredicateCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getGuardPatternCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedPredicates",
                    	              		lv_ownedPredicates_13_0,
                    	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.PredicateCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    if ( cnt19 >= 1 ) break loop19;
                    	    if (state.backtracking>0) {state.failed=true; return current;}
                                EarlyExitException eee =
                                    new EarlyExitException(19, input);
                                throw eee;
                        }
                        cnt19++;
                    } while (true);

                    otherlv_14=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_14, grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_2_2());

                    }

                    }


                    }
                    break;
                case 4 :
                    // InternalQVTcore.g:751:6: ( () otherlv_16= '(' otherlv_17= ')' )
                    {
                    // InternalQVTcore.g:751:6: ( () otherlv_16= '(' otherlv_17= ')' )
                    // InternalQVTcore.g:751:7: () otherlv_16= '(' otherlv_17= ')'
                    {
                    // InternalQVTcore.g:751:7: ()
                    // InternalQVTcore.g:752:2:
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              current = forceCreateModelElement(
                                  grammarAccess.getGuardPatternCSAccess().getGuardPatternCSAction_3_0(),
                                  current);

                    }

                    }

                    otherlv_16=(Token)match(input,23,FollowSets000.FOLLOW_16); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_16, grammarAccess.getGuardPatternCSAccess().getLeftParenthesisKeyword_3_1());

                    }
                    otherlv_17=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_17, grammarAccess.getGuardPatternCSAccess().getRightParenthesisKeyword_3_2());

                    }

                    }


                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleGuardPatternCS"


    // $ANTLR start "entryRuleGuardVariableCS"
    // InternalQVTcore.g:776:1: entryRuleGuardVariableCS returns [EObject current=null] : iv_ruleGuardVariableCS= ruleGuardVariableCS EOF ;
    public final EObject entryRuleGuardVariableCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleGuardVariableCS = null;


        try {
            // InternalQVTcore.g:777:2: (iv_ruleGuardVariableCS= ruleGuardVariableCS EOF )
            // InternalQVTcore.g:778:2: iv_ruleGuardVariableCS= ruleGuardVariableCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getGuardVariableCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleGuardVariableCS=ruleGuardVariableCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleGuardVariableCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleGuardVariableCS"


    // $ANTLR start "ruleGuardVariableCS"
    // InternalQVTcore.g:785:1: ruleGuardVariableCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) ) ;
    public final EObject ruleGuardVariableCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        AntlrDatatypeRuleToken lv_name_0_0 = null;

        EObject lv_ownedType_2_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:788:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) ) )
            // InternalQVTcore.g:789:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )
            {
            // InternalQVTcore.g:789:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )
            // InternalQVTcore.g:789:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
            {
            // InternalQVTcore.g:789:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:790:1: (lv_name_0_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:790:1: (lv_name_0_0= ruleUnrestrictedName )
            // InternalQVTcore.g:791:3: lv_name_0_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getGuardVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_17);
            lv_name_0_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getGuardVariableCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_0_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_1=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getGuardVariableCSAccess().getColonKeyword_1());

            }
            // InternalQVTcore.g:811:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
            // InternalQVTcore.g:812:1: (lv_ownedType_2_0= ruleTypeExpCS )
            {
            // InternalQVTcore.g:812:1: (lv_ownedType_2_0= ruleTypeExpCS )
            // InternalQVTcore.g:813:3: lv_ownedType_2_0= ruleTypeExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getGuardVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedType_2_0=ruleTypeExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getGuardVariableCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedType",
                      		lv_ownedType_2_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleGuardVariableCS"


    // $ANTLR start "entryRuleImportCS"
    // InternalQVTcore.g:837:1: entryRuleImportCS returns [EObject current=null] : iv_ruleImportCS= ruleImportCS EOF ;
    public final EObject entryRuleImportCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleImportCS = null;


        try {
            // InternalQVTcore.g:838:2: (iv_ruleImportCS= ruleImportCS EOF )
            // InternalQVTcore.g:839:2: iv_ruleImportCS= ruleImportCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getImportCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleImportCS=ruleImportCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleImportCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleImportCS"


    // $ANTLR start "ruleImportCS"
    // InternalQVTcore.g:846:1: ruleImportCS returns [EObject current=null] : (otherlv_0= 'import' ( ( (lv_name_1_0= ruleIdentifier ) ) otherlv_2= ':' )? ( (lv_ownedPathName_3_0= ruleURIPathNameCS ) ) ( ( (lv_isAll_4_0= '::' ) ) otherlv_5= '*' )? otherlv_6= ';' ) ;
    public final EObject ruleImportCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_2=null;
        Token lv_isAll_4_0=null;
        Token otherlv_5=null;
        Token otherlv_6=null;
        AntlrDatatypeRuleToken lv_name_1_0 = null;

        EObject lv_ownedPathName_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:849:28: ( (otherlv_0= 'import' ( ( (lv_name_1_0= ruleIdentifier ) ) otherlv_2= ':' )? ( (lv_ownedPathName_3_0= ruleURIPathNameCS ) ) ( ( (lv_isAll_4_0= '::' ) ) otherlv_5= '*' )? otherlv_6= ';' ) )
            // InternalQVTcore.g:850:1: (otherlv_0= 'import' ( ( (lv_name_1_0= ruleIdentifier ) ) otherlv_2= ':' )? ( (lv_ownedPathName_3_0= ruleURIPathNameCS ) ) ( ( (lv_isAll_4_0= '::' ) ) otherlv_5= '*' )? otherlv_6= ';' )
            {
            // InternalQVTcore.g:850:1: (otherlv_0= 'import' ( ( (lv_name_1_0= ruleIdentifier ) ) otherlv_2= ':' )? ( (lv_ownedPathName_3_0= ruleURIPathNameCS ) ) ( ( (lv_isAll_4_0= '::' ) ) otherlv_5= '*' )? otherlv_6= ';' )
            // InternalQVTcore.g:850:3: otherlv_0= 'import' ( ( (lv_name_1_0= ruleIdentifier ) ) otherlv_2= ':' )? ( (lv_ownedPathName_3_0= ruleURIPathNameCS ) ) ( ( (lv_isAll_4_0= '::' ) ) otherlv_5= '*' )? otherlv_6= ';'
            {
            otherlv_0=(Token)match(input,26,FollowSets000.FOLLOW_19); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getImportCSAccess().getImportKeyword_0());

            }
            // InternalQVTcore.g:854:1: ( ( (lv_name_1_0= ruleIdentifier ) ) otherlv_2= ':' )?
            int alt21=2;
            int LA21_0 = input.LA(1);

            if ( (LA21_0==RULE_SIMPLE_ID) ) {
                int LA21_1 = input.LA(2);

                if ( (LA21_1==25) ) {
                    alt21=1;
                }
            }
            else if ( (LA21_0==RULE_ESCAPED_ID) ) {
                int LA21_2 = input.LA(2);

                if ( (LA21_2==25) ) {
                    alt21=1;
                }
            }
            switch (alt21) {
                case 1 :
                    // InternalQVTcore.g:854:2: ( (lv_name_1_0= ruleIdentifier ) ) otherlv_2= ':'
                    {
                    // InternalQVTcore.g:854:2: ( (lv_name_1_0= ruleIdentifier ) )
                    // InternalQVTcore.g:855:1: (lv_name_1_0= ruleIdentifier )
                    {
                    // InternalQVTcore.g:855:1: (lv_name_1_0= ruleIdentifier )
                    // InternalQVTcore.g:856:3: lv_name_1_0= ruleIdentifier
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getImportCSAccess().getNameIdentifierParserRuleCall_1_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_17);
                    lv_name_1_0=ruleIdentifier();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getImportCSRule());
                      	        }
                             		set(
                             			current,
                             			"name",
                              		lv_name_1_0,
                              		"org.eclipse.ocl.xtext.base.Base.Identifier");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    otherlv_2=(Token)match(input,25,FollowSets000.FOLLOW_19); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_2, grammarAccess.getImportCSAccess().getColonKeyword_1_1());

                    }

                    }
                    break;

            }

            // InternalQVTcore.g:876:3: ( (lv_ownedPathName_3_0= ruleURIPathNameCS ) )
            // InternalQVTcore.g:877:1: (lv_ownedPathName_3_0= ruleURIPathNameCS )
            {
            // InternalQVTcore.g:877:1: (lv_ownedPathName_3_0= ruleURIPathNameCS )
            // InternalQVTcore.g:878:3: lv_ownedPathName_3_0= ruleURIPathNameCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getImportCSAccess().getOwnedPathNameURIPathNameCSParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_20);
            lv_ownedPathName_3_0=ruleURIPathNameCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getImportCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedPathName",
                      		lv_ownedPathName_3_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIPathNameCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:894:2: ( ( (lv_isAll_4_0= '::' ) ) otherlv_5= '*' )?
            int alt22=2;
            int LA22_0 = input.LA(1);

            if ( (LA22_0==27) ) {
                alt22=1;
            }
            switch (alt22) {
                case 1 :
                    // InternalQVTcore.g:894:3: ( (lv_isAll_4_0= '::' ) ) otherlv_5= '*'
                    {
                    // InternalQVTcore.g:894:3: ( (lv_isAll_4_0= '::' ) )
                    // InternalQVTcore.g:895:1: (lv_isAll_4_0= '::' )
                    {
                    // InternalQVTcore.g:895:1: (lv_isAll_4_0= '::' )
                    // InternalQVTcore.g:896:3: lv_isAll_4_0= '::'
                    {
                    lv_isAll_4_0=(Token)match(input,27,FollowSets000.FOLLOW_21); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_isAll_4_0, grammarAccess.getImportCSAccess().getIsAllColonColonKeyword_3_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getImportCSRule());
                      	        }
                             		setWithLastConsumed(current, "isAll", true, "::");

                    }

                    }


                    }

                    otherlv_5=(Token)match(input,28,FollowSets000.FOLLOW_22); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_5, grammarAccess.getImportCSAccess().getAsteriskKeyword_3_1());

                    }

                    }
                    break;

            }

            otherlv_6=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_6, grammarAccess.getImportCSAccess().getSemicolonKeyword_4());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleImportCS"


    // $ANTLR start "entryRuleMappingCS"
    // InternalQVTcore.g:925:1: entryRuleMappingCS returns [EObject current=null] : iv_ruleMappingCS= ruleMappingCS EOF ;
    public final EObject entryRuleMappingCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleMappingCS = null;


        try {
            // InternalQVTcore.g:926:2: (iv_ruleMappingCS= ruleMappingCS EOF )
            // InternalQVTcore.g:927:2: iv_ruleMappingCS= ruleMappingCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getMappingCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleMappingCS=ruleMappingCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleMappingCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleMappingCS"


    // $ANTLR start "ruleMappingCS"
    // InternalQVTcore.g:934:1: ruleMappingCS returns [EObject current=null] : ( () ( (lv_isAbstract_1_0= 'abstract' ) )? otherlv_2= 'map' ( (lv_name_3_0= ruleUnrestrictedName ) )? (otherlv_4= 'in' ( (lv_ownedInPathName_5_0= rulePathNameCS ) ) )? (otherlv_6= 'refines' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '{' ( (lv_ownedDomains_11_0= ruleNamedDomainCS ) )* (otherlv_12= 'where' ( (lv_ownedMiddle_13_0= ruleUnnamedDomainCS ) ) )? ( (lv_ownedComposedMappings_14_0= ruleMappingCS ) )* otherlv_15= '}' ) ;
    public final EObject ruleMappingCS() throws RecognitionException {
        EObject current = null;

        Token lv_isAbstract_1_0=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        Token otherlv_8=null;
        Token otherlv_10=null;
        Token otherlv_12=null;
        Token otherlv_15=null;
        AntlrDatatypeRuleToken lv_name_3_0 = null;

        EObject lv_ownedInPathName_5_0 = null;

        EObject lv_ownedDomains_11_0 = null;

        EObject lv_ownedMiddle_13_0 = null;

        EObject lv_ownedComposedMappings_14_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:937:28: ( ( () ( (lv_isAbstract_1_0= 'abstract' ) )? otherlv_2= 'map' ( (lv_name_3_0= ruleUnrestrictedName ) )? (otherlv_4= 'in' ( (lv_ownedInPathName_5_0= rulePathNameCS ) ) )? (otherlv_6= 'refines' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '{' ( (lv_ownedDomains_11_0= ruleNamedDomainCS ) )* (otherlv_12= 'where' ( (lv_ownedMiddle_13_0= ruleUnnamedDomainCS ) ) )? ( (lv_ownedComposedMappings_14_0= ruleMappingCS ) )* otherlv_15= '}' ) )
            // InternalQVTcore.g:938:1: ( () ( (lv_isAbstract_1_0= 'abstract' ) )? otherlv_2= 'map' ( (lv_name_3_0= ruleUnrestrictedName ) )? (otherlv_4= 'in' ( (lv_ownedInPathName_5_0= rulePathNameCS ) ) )? (otherlv_6= 'refines' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '{' ( (lv_ownedDomains_11_0= ruleNamedDomainCS ) )* (otherlv_12= 'where' ( (lv_ownedMiddle_13_0= ruleUnnamedDomainCS ) ) )? ( (lv_ownedComposedMappings_14_0= ruleMappingCS ) )* otherlv_15= '}' )
            {
            // InternalQVTcore.g:938:1: ( () ( (lv_isAbstract_1_0= 'abstract' ) )? otherlv_2= 'map' ( (lv_name_3_0= ruleUnrestrictedName ) )? (otherlv_4= 'in' ( (lv_ownedInPathName_5_0= rulePathNameCS ) ) )? (otherlv_6= 'refines' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '{' ( (lv_ownedDomains_11_0= ruleNamedDomainCS ) )* (otherlv_12= 'where' ( (lv_ownedMiddle_13_0= ruleUnnamedDomainCS ) ) )? ( (lv_ownedComposedMappings_14_0= ruleMappingCS ) )* otherlv_15= '}' )
            // InternalQVTcore.g:938:2: () ( (lv_isAbstract_1_0= 'abstract' ) )? otherlv_2= 'map' ( (lv_name_3_0= ruleUnrestrictedName ) )? (otherlv_4= 'in' ( (lv_ownedInPathName_5_0= rulePathNameCS ) ) )? (otherlv_6= 'refines' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '{' ( (lv_ownedDomains_11_0= ruleNamedDomainCS ) )* (otherlv_12= 'where' ( (lv_ownedMiddle_13_0= ruleUnnamedDomainCS ) ) )? ( (lv_ownedComposedMappings_14_0= ruleMappingCS ) )* otherlv_15= '}'
            {
            // InternalQVTcore.g:938:2: ()
            // InternalQVTcore.g:939:2:
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getMappingCSAccess().getMappingCSAction_0(),
                          current);

            }

            }

            // InternalQVTcore.g:947:2: ( (lv_isAbstract_1_0= 'abstract' ) )?
            int alt23=2;
            int LA23_0 = input.LA(1);

            if ( (LA23_0==30) ) {
                alt23=1;
            }
            switch (alt23) {
                case 1 :
                    // InternalQVTcore.g:948:1: (lv_isAbstract_1_0= 'abstract' )
                    {
                    // InternalQVTcore.g:948:1: (lv_isAbstract_1_0= 'abstract' )
                    // InternalQVTcore.g:949:3: lv_isAbstract_1_0= 'abstract'
                    {
                    lv_isAbstract_1_0=(Token)match(input,30,FollowSets000.FOLLOW_23); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_isAbstract_1_0, grammarAccess.getMappingCSAccess().getIsAbstractAbstractKeyword_1_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getMappingCSRule());
                      	        }
                             		setWithLastConsumed(current, "isAbstract", true, "abstract");

                    }

                    }


                    }
                    break;

            }

            otherlv_2=(Token)match(input,31,FollowSets000.FOLLOW_24); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getMappingCSAccess().getMapKeyword_2());

            }
            // InternalQVTcore.g:966:1: ( (lv_name_3_0= ruleUnrestrictedName ) )?
            int alt24=2;
            int LA24_0 = input.LA(1);

            if ( ((LA24_0>=RULE_SIMPLE_ID && LA24_0<=RULE_ESCAPED_ID)||(LA24_0>=21 && LA24_0<=22)||LA24_0==26||(LA24_0>=30 && LA24_0<=31)||(LA24_0>=35 && LA24_0<=37)||(LA24_0>=42 && LA24_0<=55)||LA24_0==57||LA24_0==59||LA24_0==61||LA24_0==64||LA24_0==66||LA24_0==68||(LA24_0>=70 && LA24_0<=74)||(LA24_0>=76 && LA24_0<=81)||LA24_0==83||LA24_0==85||(LA24_0>=87 && LA24_0<=89)) ) {
                alt24=1;
            }
            else if ( (LA24_0==33) ) {
                int LA24_2 = input.LA(2);

                if ( (LA24_2==17||LA24_2==32) ) {
                    alt24=1;
                }
                else if ( (LA24_2==33) ) {
                    int LA24_4 = input.LA(3);

                    if ( ((LA24_4>=RULE_SIMPLE_ID && LA24_4<=RULE_ESCAPED_ID)||(LA24_4>=21 && LA24_4<=22)||LA24_4==26||(LA24_4>=30 && LA24_4<=31)||LA24_4==33||(LA24_4>=35 && LA24_4<=37)||(LA24_4>=42 && LA24_4<=55)||LA24_4==57||LA24_4==59||LA24_4==61||LA24_4==64||LA24_4==66||LA24_4==68||(LA24_4>=70 && LA24_4<=74)||(LA24_4>=76 && LA24_4<=81)||LA24_4==83||LA24_4==85||(LA24_4>=87 && LA24_4<=89)) ) {
                        alt24=1;
                    }
                }
            }
            switch (alt24) {
                case 1 :
                    // InternalQVTcore.g:967:1: (lv_name_3_0= ruleUnrestrictedName )
                    {
                    // InternalQVTcore.g:967:1: (lv_name_3_0= ruleUnrestrictedName )
                    // InternalQVTcore.g:968:3: lv_name_3_0= ruleUnrestrictedName
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_25);
                    lv_name_3_0=ruleUnrestrictedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
                      	        }
                             		set(
                             			current,
                             			"name",
                              		lv_name_3_0,
                              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }

            // InternalQVTcore.g:984:3: (otherlv_4= 'in' ( (lv_ownedInPathName_5_0= rulePathNameCS ) ) )?
            int alt25=2;
            int LA25_0 = input.LA(1);

            if ( (LA25_0==32) ) {
                alt25=1;
            }
            switch (alt25) {
                case 1 :
                    // InternalQVTcore.g:984:5: otherlv_4= 'in' ( (lv_ownedInPathName_5_0= rulePathNameCS ) )
                    {
                    otherlv_4=(Token)match(input,32,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_4, grammarAccess.getMappingCSAccess().getInKeyword_4_0());

                    }
                    // InternalQVTcore.g:988:1: ( (lv_ownedInPathName_5_0= rulePathNameCS ) )
                    // InternalQVTcore.g:989:1: (lv_ownedInPathName_5_0= rulePathNameCS )
                    {
                    // InternalQVTcore.g:989:1: (lv_ownedInPathName_5_0= rulePathNameCS )
                    // InternalQVTcore.g:990:3: lv_ownedInPathName_5_0= rulePathNameCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedInPathNamePathNameCSParserRuleCall_4_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_26);
                    lv_ownedInPathName_5_0=rulePathNameCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedInPathName",
                              		lv_ownedInPathName_5_0,
                              		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:1006:4: (otherlv_6= 'refines' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )?
            int alt27=2;
            int LA27_0 = input.LA(1);

            if ( (LA27_0==33) ) {
                alt27=1;
            }
            switch (alt27) {
                case 1 :
                    // InternalQVTcore.g:1006:6: otherlv_6= 'refines' ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )*
                    {
                    otherlv_6=(Token)match(input,33,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_6, grammarAccess.getMappingCSAccess().getRefinesKeyword_5_0());

                    }
                    // InternalQVTcore.g:1010:1: ( ( ruleUnrestrictedName ) )
                    // InternalQVTcore.g:1011:1: ( ruleUnrestrictedName )
                    {
                    // InternalQVTcore.g:1011:1: ( ruleUnrestrictedName )
                    // InternalQVTcore.g:1012:3: ruleUnrestrictedName
                    {
                    if ( state.backtracking==0 ) {

                      		  /* */

                    }
                    if ( state.backtracking==0 ) {

                      			if (current==null) {
                      	            current = createModelElement(grammarAccess.getMappingCSRule());
                      	        }

                    }
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_27);
                    ruleUnrestrictedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:1028:2: (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )*
                    loop26:
                    do {
                        int alt26=2;
                        int LA26_0 = input.LA(1);

                        if ( (LA26_0==18) ) {
                            alt26=1;
                        }


                        switch (alt26) {
                    	case 1 :
                    	    // InternalQVTcore.g:1028:4: otherlv_8= ',' ( ( ruleUnrestrictedName ) )
                    	    {
                    	    otherlv_8=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_8, grammarAccess.getMappingCSAccess().getCommaKeyword_5_2_0());

                    	    }
                    	    // InternalQVTcore.g:1032:1: ( ( ruleUnrestrictedName ) )
                    	    // InternalQVTcore.g:1033:1: ( ruleUnrestrictedName )
                    	    {
                    	    // InternalQVTcore.g:1033:1: ( ruleUnrestrictedName )
                    	    // InternalQVTcore.g:1034:3: ruleUnrestrictedName
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      		  /* */

                    	    }
                    	    if ( state.backtracking==0 ) {

                    	      			if (current==null) {
                    	      	            current = createModelElement(grammarAccess.getMappingCSRule());
                    	      	        }

                    	    }
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getRefinesMappingCrossReference_5_2_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_27);
                    	    ruleUnrestrictedName();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop26;
                        }
                    } while (true);


                    }
                    break;

            }

            otherlv_10=(Token)match(input,17,FollowSets000.FOLLOW_28); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_10, grammarAccess.getMappingCSAccess().getLeftCurlyBracketKeyword_6());

            }
            // InternalQVTcore.g:1054:1: ( (lv_ownedDomains_11_0= ruleNamedDomainCS ) )*
            loop28:
            do {
                int alt28=2;
                switch ( input.LA(1) ) {
                case 30:
                    {
                    int LA28_2 = input.LA(2);

                    if ( (LA28_2==23) ) {
                        alt28=1;
                    }


                    }
                    break;
                case 31:
                    {
                    int LA28_3 = input.LA(2);

                    if ( (LA28_3==23) ) {
                        alt28=1;
                    }


                    }
                    break;
                case RULE_SIMPLE_ID:
                case RULE_ESCAPED_ID:
                case 21:
                case 22:
                case 26:
                case 33:
                case 35:
                case 36:
                case 37:
                case 42:
                case 43:
                case 44:
                case 45:
                case 46:
                case 47:
                case 48:
                case 49:
                case 50:
                case 51:
                case 52:
                case 53:
                case 54:
                case 55:
                case 57:
                case 59:
                case 61:
                case 64:
                case 66:
                case 68:
                case 70:
                case 71:
                case 72:
                case 73:
                case 74:
                case 76:
                case 77:
                case 78:
                case 79:
                case 80:
                case 81:
                case 83:
                case 85:
                case 87:
                case 88:
                case 89:
                    {
                    alt28=1;
                    }
                    break;

                }

                switch (alt28) {
            	case 1 :
            	    // InternalQVTcore.g:1055:1: (lv_ownedDomains_11_0= ruleNamedDomainCS )
            	    {
            	    // InternalQVTcore.g:1055:1: (lv_ownedDomains_11_0= ruleNamedDomainCS )
            	    // InternalQVTcore.g:1056:3: lv_ownedDomains_11_0= ruleNamedDomainCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedDomainsNamedDomainCSParserRuleCall_7_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_28);
            	    lv_ownedDomains_11_0=ruleNamedDomainCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedDomains",
            	              		lv_ownedDomains_11_0,
            	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.NamedDomainCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }
            	    break;

            	default :
            	    break loop28;
                }
            } while (true);

            // InternalQVTcore.g:1072:3: (otherlv_12= 'where' ( (lv_ownedMiddle_13_0= ruleUnnamedDomainCS ) ) )?
            int alt29=2;
            int LA29_0 = input.LA(1);

            if ( (LA29_0==34) ) {
                alt29=1;
            }
            switch (alt29) {
                case 1 :
                    // InternalQVTcore.g:1072:5: otherlv_12= 'where' ( (lv_ownedMiddle_13_0= ruleUnnamedDomainCS ) )
                    {
                    otherlv_12=(Token)match(input,34,FollowSets000.FOLLOW_29); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_12, grammarAccess.getMappingCSAccess().getWhereKeyword_8_0());

                    }
                    // InternalQVTcore.g:1076:1: ( (lv_ownedMiddle_13_0= ruleUnnamedDomainCS ) )
                    // InternalQVTcore.g:1077:1: (lv_ownedMiddle_13_0= ruleUnnamedDomainCS )
                    {
                    // InternalQVTcore.g:1077:1: (lv_ownedMiddle_13_0= ruleUnnamedDomainCS )
                    // InternalQVTcore.g:1078:3: lv_ownedMiddle_13_0= ruleUnnamedDomainCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedMiddleUnnamedDomainCSParserRuleCall_8_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_30);
                    lv_ownedMiddle_13_0=ruleUnnamedDomainCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedMiddle",
                              		lv_ownedMiddle_13_0,
                              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnnamedDomainCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:1094:4: ( (lv_ownedComposedMappings_14_0= ruleMappingCS ) )*
            loop30:
            do {
                int alt30=2;
                int LA30_0 = input.LA(1);

                if ( ((LA30_0>=30 && LA30_0<=31)) ) {
                    alt30=1;
                }


                switch (alt30) {
            	case 1 :
            	    // InternalQVTcore.g:1095:1: (lv_ownedComposedMappings_14_0= ruleMappingCS )
            	    {
            	    // InternalQVTcore.g:1095:1: (lv_ownedComposedMappings_14_0= ruleMappingCS )
            	    // InternalQVTcore.g:1096:3: lv_ownedComposedMappings_14_0= ruleMappingCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getMappingCSAccess().getOwnedComposedMappingsMappingCSParserRuleCall_9_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_30);
            	    lv_ownedComposedMappings_14_0=ruleMappingCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getMappingCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedComposedMappings",
            	              		lv_ownedComposedMappings_14_0,
            	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.MappingCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }
            	    break;

            	default :
            	    break loop30;
                }
            } while (true);

            otherlv_15=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_15, grammarAccess.getMappingCSAccess().getRightCurlyBracketKeyword_10());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleMappingCS"


    // $ANTLR start "entryRuleNamedDomainCS"
    // InternalQVTcore.g:1124:1: entryRuleNamedDomainCS returns [EObject current=null] : iv_ruleNamedDomainCS= ruleNamedDomainCS EOF ;
    public final EObject entryRuleNamedDomainCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleNamedDomainCS = null;


        try {
            // InternalQVTcore.g:1125:2: (iv_ruleNamedDomainCS= ruleNamedDomainCS EOF )
            // InternalQVTcore.g:1126:2: iv_ruleNamedDomainCS= ruleNamedDomainCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNamedDomainCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleNamedDomainCS=ruleNamedDomainCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNamedDomainCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleNamedDomainCS"


    // $ANTLR start "ruleNamedDomainCS"
    // InternalQVTcore.g:1133:1: ruleNamedDomainCS returns [EObject current=null] : ( ( (lv_isCheck_0_0= 'check' ) )? ( (lv_isEnforce_1_0= 'enforce' ) )? ( ( ruleUnrestrictedName ) ) ( (lv_ownedGuardPattern_3_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_4_0= ruleBottomPatternCS ) ) ) ;
    public final EObject ruleNamedDomainCS() throws RecognitionException {
        EObject current = null;

        Token lv_isCheck_0_0=null;
        Token lv_isEnforce_1_0=null;
        EObject lv_ownedGuardPattern_3_0 = null;

        EObject lv_ownedBottomPattern_4_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:1136:28: ( ( ( (lv_isCheck_0_0= 'check' ) )? ( (lv_isEnforce_1_0= 'enforce' ) )? ( ( ruleUnrestrictedName ) ) ( (lv_ownedGuardPattern_3_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_4_0= ruleBottomPatternCS ) ) ) )
            // InternalQVTcore.g:1137:1: ( ( (lv_isCheck_0_0= 'check' ) )? ( (lv_isEnforce_1_0= 'enforce' ) )? ( ( ruleUnrestrictedName ) ) ( (lv_ownedGuardPattern_3_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_4_0= ruleBottomPatternCS ) ) )
            {
            // InternalQVTcore.g:1137:1: ( ( (lv_isCheck_0_0= 'check' ) )? ( (lv_isEnforce_1_0= 'enforce' ) )? ( ( ruleUnrestrictedName ) ) ( (lv_ownedGuardPattern_3_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_4_0= ruleBottomPatternCS ) ) )
            // InternalQVTcore.g:1137:2: ( (lv_isCheck_0_0= 'check' ) )? ( (lv_isEnforce_1_0= 'enforce' ) )? ( ( ruleUnrestrictedName ) ) ( (lv_ownedGuardPattern_3_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_4_0= ruleBottomPatternCS ) )
            {
            // InternalQVTcore.g:1137:2: ( (lv_isCheck_0_0= 'check' ) )?
            int alt31=2;
            int LA31_0 = input.LA(1);

            if ( (LA31_0==35) ) {
                int LA31_1 = input.LA(2);

                if ( ((LA31_1>=RULE_SIMPLE_ID && LA31_1<=RULE_ESCAPED_ID)||(LA31_1>=21 && LA31_1<=22)||LA31_1==26||(LA31_1>=30 && LA31_1<=31)||LA31_1==33||(LA31_1>=35 && LA31_1<=37)||(LA31_1>=42 && LA31_1<=55)||LA31_1==57||LA31_1==59||LA31_1==61||LA31_1==64||LA31_1==66||LA31_1==68||(LA31_1>=70 && LA31_1<=74)||(LA31_1>=76 && LA31_1<=81)||LA31_1==83||LA31_1==85||(LA31_1>=87 && LA31_1<=89)) ) {
                    alt31=1;
                }
            }
            switch (alt31) {
                case 1 :
                    // InternalQVTcore.g:1138:1: (lv_isCheck_0_0= 'check' )
                    {
                    // InternalQVTcore.g:1138:1: (lv_isCheck_0_0= 'check' )
                    // InternalQVTcore.g:1139:3: lv_isCheck_0_0= 'check'
                    {
                    lv_isCheck_0_0=(Token)match(input,35,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_isCheck_0_0, grammarAccess.getNamedDomainCSAccess().getIsCheckCheckKeyword_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getNamedDomainCSRule());
                      	        }
                             		setWithLastConsumed(current, "isCheck", true, "check");

                    }

                    }


                    }
                    break;

            }

            // InternalQVTcore.g:1152:3: ( (lv_isEnforce_1_0= 'enforce' ) )?
            int alt32=2;
            int LA32_0 = input.LA(1);

            if ( (LA32_0==36) ) {
                int LA32_1 = input.LA(2);

                if ( ((LA32_1>=RULE_SIMPLE_ID && LA32_1<=RULE_ESCAPED_ID)||(LA32_1>=21 && LA32_1<=22)||LA32_1==26||(LA32_1>=30 && LA32_1<=31)||LA32_1==33||(LA32_1>=35 && LA32_1<=37)||(LA32_1>=42 && LA32_1<=55)||LA32_1==57||LA32_1==59||LA32_1==61||LA32_1==64||LA32_1==66||LA32_1==68||(LA32_1>=70 && LA32_1<=74)||(LA32_1>=76 && LA32_1<=81)||LA32_1==83||LA32_1==85||(LA32_1>=87 && LA32_1<=89)) ) {
                    alt32=1;
                }
            }
            switch (alt32) {
                case 1 :
                    // InternalQVTcore.g:1153:1: (lv_isEnforce_1_0= 'enforce' )
                    {
                    // InternalQVTcore.g:1153:1: (lv_isEnforce_1_0= 'enforce' )
                    // InternalQVTcore.g:1154:3: lv_isEnforce_1_0= 'enforce'
                    {
                    lv_isEnforce_1_0=(Token)match(input,36,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_isEnforce_1_0, grammarAccess.getNamedDomainCSAccess().getIsEnforceEnforceKeyword_1_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getNamedDomainCSRule());
                      	        }
                             		setWithLastConsumed(current, "isEnforce", true, "enforce");

                    }

                    }


                    }
                    break;

            }

            // InternalQVTcore.g:1167:3: ( ( ruleUnrestrictedName ) )
            // InternalQVTcore.g:1168:1: ( ruleUnrestrictedName )
            {
            // InternalQVTcore.g:1168:1: ( ruleUnrestrictedName )
            // InternalQVTcore.g:1169:3: ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              		  /* */

            }
            if ( state.backtracking==0 ) {

              			if (current==null) {
              	            current = createModelElement(grammarAccess.getNamedDomainCSRule());
              	        }

            }
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getDirectionTypedModelCrossReference_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_29);
            ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:1185:2: ( (lv_ownedGuardPattern_3_0= ruleGuardPatternCS ) )
            // InternalQVTcore.g:1186:1: (lv_ownedGuardPattern_3_0= ruleGuardPatternCS )
            {
            // InternalQVTcore.g:1186:1: (lv_ownedGuardPattern_3_0= ruleGuardPatternCS )
            // InternalQVTcore.g:1187:3: lv_ownedGuardPattern_3_0= ruleGuardPatternCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_3_0());

            }
            pushFollow(FollowSets000.FOLLOW_31);
            lv_ownedGuardPattern_3_0=ruleGuardPatternCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getNamedDomainCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedGuardPattern",
                      		lv_ownedGuardPattern_3_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardPatternCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:1203:2: ( (lv_ownedBottomPattern_4_0= ruleBottomPatternCS ) )
            // InternalQVTcore.g:1204:1: (lv_ownedBottomPattern_4_0= ruleBottomPatternCS )
            {
            // InternalQVTcore.g:1204:1: (lv_ownedBottomPattern_4_0= ruleBottomPatternCS )
            // InternalQVTcore.g:1205:3: lv_ownedBottomPattern_4_0= ruleBottomPatternCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getNamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_4_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedBottomPattern_4_0=ruleBottomPatternCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getNamedDomainCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedBottomPattern",
                      		lv_ownedBottomPattern_4_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.BottomPatternCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleNamedDomainCS"


    // $ANTLR start "entryRuleQualifiedPackageCS"
    // InternalQVTcore.g:1229:1: entryRuleQualifiedPackageCS returns [EObject current=null] : iv_ruleQualifiedPackageCS= ruleQualifiedPackageCS EOF ;
    public final EObject entryRuleQualifiedPackageCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleQualifiedPackageCS = null;


        try {
            // InternalQVTcore.g:1230:2: (iv_ruleQualifiedPackageCS= ruleQualifiedPackageCS EOF )
            // InternalQVTcore.g:1231:2: iv_ruleQualifiedPackageCS= ruleQualifiedPackageCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getQualifiedPackageCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleQualifiedPackageCS=ruleQualifiedPackageCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleQualifiedPackageCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleQualifiedPackageCS"


    // $ANTLR start "ruleQualifiedPackageCS"
    // InternalQVTcore.g:1238:1: ruleQualifiedPackageCS returns [EObject current=null] : (otherlv_0= 'package' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnrestrictedName ) ) (otherlv_3= ':' ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) ) )? (otherlv_5= '=' ( (lv_nsURI_6_0= ruleURI ) ) )? ( (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' ) | otherlv_11= ';' ) ) ;
    public final EObject ruleQualifiedPackageCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        Token otherlv_7=null;
        Token otherlv_10=null;
        Token otherlv_11=null;
        EObject lv_ownedPathName_1_0 = null;

        AntlrDatatypeRuleToken lv_name_2_0 = null;

        AntlrDatatypeRuleToken lv_nsPrefix_4_0 = null;

        AntlrDatatypeRuleToken lv_nsURI_6_0 = null;

        EObject lv_ownedPackages_8_0 = null;

        EObject lv_ownedClasses_9_1 = null;

        EObject lv_ownedClasses_9_2 = null;


         enterRule();

        try {
            // InternalQVTcore.g:1241:28: ( (otherlv_0= 'package' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnrestrictedName ) ) (otherlv_3= ':' ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) ) )? (otherlv_5= '=' ( (lv_nsURI_6_0= ruleURI ) ) )? ( (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' ) | otherlv_11= ';' ) ) )
            // InternalQVTcore.g:1242:1: (otherlv_0= 'package' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnrestrictedName ) ) (otherlv_3= ':' ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) ) )? (otherlv_5= '=' ( (lv_nsURI_6_0= ruleURI ) ) )? ( (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' ) | otherlv_11= ';' ) )
            {
            // InternalQVTcore.g:1242:1: (otherlv_0= 'package' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnrestrictedName ) ) (otherlv_3= ':' ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) ) )? (otherlv_5= '=' ( (lv_nsURI_6_0= ruleURI ) ) )? ( (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' ) | otherlv_11= ';' ) )
            // InternalQVTcore.g:1242:3: otherlv_0= 'package' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnrestrictedName ) ) (otherlv_3= ':' ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) ) )? (otherlv_5= '=' ( (lv_nsURI_6_0= ruleURI ) ) )? ( (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' ) | otherlv_11= ';' )
            {
            otherlv_0=(Token)match(input,37,FollowSets000.FOLLOW_18); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getQualifiedPackageCSAccess().getPackageKeyword_0());

            }
            // InternalQVTcore.g:1246:1: ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )?
            int alt33=2;
            alt33 = dfa33.predict(input);
            switch (alt33) {
                case 1 :
                    // InternalQVTcore.g:1247:1: (lv_ownedPathName_1_0= ruleScopeNameCS )
                    {
                    // InternalQVTcore.g:1247:1: (lv_ownedPathName_1_0= ruleScopeNameCS )
                    // InternalQVTcore.g:1248:3: lv_ownedPathName_1_0= ruleScopeNameCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_5);
                    lv_ownedPathName_1_0=ruleScopeNameCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedPathName",
                              		lv_ownedPathName_1_0,
                              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ScopeNameCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }

            // InternalQVTcore.g:1264:3: ( (lv_name_2_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:1265:1: (lv_name_2_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:1265:1: (lv_name_2_0= ruleUnrestrictedName )
            // InternalQVTcore.g:1266:3: lv_name_2_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_32);
            lv_name_2_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_2_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:1282:2: (otherlv_3= ':' ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) ) )?
            int alt34=2;
            int LA34_0 = input.LA(1);

            if ( (LA34_0==25) ) {
                alt34=1;
            }
            switch (alt34) {
                case 1 :
                    // InternalQVTcore.g:1282:4: otherlv_3= ':' ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) )
                    {
                    otherlv_3=(Token)match(input,25,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_3, grammarAccess.getQualifiedPackageCSAccess().getColonKeyword_3_0());

                    }
                    // InternalQVTcore.g:1286:1: ( (lv_nsPrefix_4_0= ruleUnrestrictedName ) )
                    // InternalQVTcore.g:1287:1: (lv_nsPrefix_4_0= ruleUnrestrictedName )
                    {
                    // InternalQVTcore.g:1287:1: (lv_nsPrefix_4_0= ruleUnrestrictedName )
                    // InternalQVTcore.g:1288:3: lv_nsPrefix_4_0= ruleUnrestrictedName
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsPrefixUnrestrictedNameParserRuleCall_3_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_33);
                    lv_nsPrefix_4_0=ruleUnrestrictedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                      	        }
                             		set(
                             			current,
                             			"nsPrefix",
                              		lv_nsPrefix_4_0,
                              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:1304:4: (otherlv_5= '=' ( (lv_nsURI_6_0= ruleURI ) ) )?
            int alt35=2;
            int LA35_0 = input.LA(1);

            if ( (LA35_0==38) ) {
                alt35=1;
            }
            switch (alt35) {
                case 1 :
                    // InternalQVTcore.g:1304:6: otherlv_5= '=' ( (lv_nsURI_6_0= ruleURI ) )
                    {
                    otherlv_5=(Token)match(input,38,FollowSets000.FOLLOW_19); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_5, grammarAccess.getQualifiedPackageCSAccess().getEqualsSignKeyword_4_0());

                    }
                    // InternalQVTcore.g:1308:1: ( (lv_nsURI_6_0= ruleURI ) )
                    // InternalQVTcore.g:1309:1: (lv_nsURI_6_0= ruleURI )
                    {
                    // InternalQVTcore.g:1309:1: (lv_nsURI_6_0= ruleURI )
                    // InternalQVTcore.g:1310:3: lv_nsURI_6_0= ruleURI
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getNsURIURIParserRuleCall_4_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_34);
                    lv_nsURI_6_0=ruleURI();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                      	        }
                             		set(
                             			current,
                             			"nsURI",
                              		lv_nsURI_6_0,
                              		"org.eclipse.ocl.xtext.base.Base.URI");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:1326:4: ( (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' ) | otherlv_11= ';' )
            int alt38=2;
            int LA38_0 = input.LA(1);

            if ( (LA38_0==17) ) {
                alt38=1;
            }
            else if ( (LA38_0==29) ) {
                alt38=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 38, 0, input);

                throw nvae;
            }
            switch (alt38) {
                case 1 :
                    // InternalQVTcore.g:1326:5: (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' )
                    {
                    // InternalQVTcore.g:1326:5: (otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}' )
                    // InternalQVTcore.g:1326:7: otherlv_7= '{' ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )* otherlv_10= '}'
                    {
                    otherlv_7=(Token)match(input,17,FollowSets000.FOLLOW_35); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_7, grammarAccess.getQualifiedPackageCSAccess().getLeftCurlyBracketKeyword_5_0_0());

                    }
                    // InternalQVTcore.g:1330:1: ( ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) ) | ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) ) )*
                    loop37:
                    do {
                        int alt37=3;
                        int LA37_0 = input.LA(1);

                        if ( (LA37_0==37) ) {
                            alt37=1;
                        }
                        else if ( (LA37_0==30||LA37_0==45||(LA37_0>=72 && LA37_0<=73)||LA37_0==76||LA37_0==87) ) {
                            alt37=2;
                        }


                        switch (alt37) {
                    	case 1 :
                    	    // InternalQVTcore.g:1330:2: ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) )
                    	    {
                    	    // InternalQVTcore.g:1330:2: ( (lv_ownedPackages_8_0= ruleQualifiedPackageCS ) )
                    	    // InternalQVTcore.g:1331:1: (lv_ownedPackages_8_0= ruleQualifiedPackageCS )
                    	    {
                    	    // InternalQVTcore.g:1331:1: (lv_ownedPackages_8_0= ruleQualifiedPackageCS )
                    	    // InternalQVTcore.g:1332:3: lv_ownedPackages_8_0= ruleQualifiedPackageCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedPackagesQualifiedPackageCSParserRuleCall_5_0_1_0_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_35);
                    	    lv_ownedPackages_8_0=ruleQualifiedPackageCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedPackages",
                    	              		lv_ownedPackages_8_0,
                    	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.QualifiedPackageCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;
                    	case 2 :
                    	    // InternalQVTcore.g:1349:6: ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) )
                    	    {
                    	    // InternalQVTcore.g:1349:6: ( ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) ) )
                    	    // InternalQVTcore.g:1350:1: ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) )
                    	    {
                    	    // InternalQVTcore.g:1350:1: ( (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS ) )
                    	    // InternalQVTcore.g:1351:1: (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS )
                    	    {
                    	    // InternalQVTcore.g:1351:1: (lv_ownedClasses_9_1= ruleClassCS | lv_ownedClasses_9_2= ruleTransformationCS )
                    	    int alt36=2;
                    	    int LA36_0 = input.LA(1);

                    	    if ( (LA36_0==30||(LA36_0>=72 && LA36_0<=73)||LA36_0==76||LA36_0==87) ) {
                    	        alt36=1;
                    	    }
                    	    else if ( (LA36_0==45) ) {
                    	        alt36=2;
                    	    }
                    	    else {
                    	        if (state.backtracking>0) {state.failed=true; return current;}
                    	        NoViableAltException nvae =
                    	            new NoViableAltException("", 36, 0, input);

                    	        throw nvae;
                    	    }
                    	    switch (alt36) {
                    	        case 1 :
                    	            // InternalQVTcore.g:1352:3: lv_ownedClasses_9_1= ruleClassCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesClassCSParserRuleCall_5_0_1_1_0_0());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_35);
                    	            lv_ownedClasses_9_1=ruleClassCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedClasses",
                    	                      		lv_ownedClasses_9_1,
                    	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ClassCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }
                    	            break;
                    	        case 2 :
                    	            // InternalQVTcore.g:1367:8: lv_ownedClasses_9_2= ruleTransformationCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getQualifiedPackageCSAccess().getOwnedClassesTransformationCSParserRuleCall_5_0_1_1_0_1());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_35);
                    	            lv_ownedClasses_9_2=ruleTransformationCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getQualifiedPackageCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedClasses",
                    	                      		lv_ownedClasses_9_2,
                    	                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.TransformationCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }
                    	            break;

                    	    }


                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop37;
                        }
                    } while (true);

                    otherlv_10=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_10, grammarAccess.getQualifiedPackageCSAccess().getRightCurlyBracketKeyword_5_0_2());

                    }

                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:1390:7: otherlv_11= ';'
                    {
                    otherlv_11=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_11, grammarAccess.getQualifiedPackageCSAccess().getSemicolonKeyword_5_1());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleQualifiedPackageCS"


    // $ANTLR start "entryRuleParamDeclarationCS"
    // InternalQVTcore.g:1402:1: entryRuleParamDeclarationCS returns [EObject current=null] : iv_ruleParamDeclarationCS= ruleParamDeclarationCS EOF ;
    public final EObject entryRuleParamDeclarationCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleParamDeclarationCS = null;


        try {
            // InternalQVTcore.g:1403:2: (iv_ruleParamDeclarationCS= ruleParamDeclarationCS EOF )
            // InternalQVTcore.g:1404:2: iv_ruleParamDeclarationCS= ruleParamDeclarationCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getParamDeclarationCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleParamDeclarationCS=ruleParamDeclarationCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleParamDeclarationCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleParamDeclarationCS"


    // $ANTLR start "ruleParamDeclarationCS"
    // InternalQVTcore.g:1411:1: ruleParamDeclarationCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) ) ;
    public final EObject ruleParamDeclarationCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        AntlrDatatypeRuleToken lv_name_0_0 = null;

        EObject lv_ownedType_2_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:1414:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) ) )
            // InternalQVTcore.g:1415:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )
            {
            // InternalQVTcore.g:1415:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )
            // InternalQVTcore.g:1415:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
            {
            // InternalQVTcore.g:1415:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:1416:1: (lv_name_0_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:1416:1: (lv_name_0_0= ruleUnrestrictedName )
            // InternalQVTcore.g:1417:3: lv_name_0_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_17);
            lv_name_0_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_0_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_1=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getParamDeclarationCSAccess().getColonKeyword_1());

            }
            // InternalQVTcore.g:1437:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
            // InternalQVTcore.g:1438:1: (lv_ownedType_2_0= ruleTypeExpCS )
            {
            // InternalQVTcore.g:1438:1: (lv_ownedType_2_0= ruleTypeExpCS )
            // InternalQVTcore.g:1439:3: lv_ownedType_2_0= ruleTypeExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getParamDeclarationCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedType_2_0=ruleTypeExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getParamDeclarationCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedType",
                      		lv_ownedType_2_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleParamDeclarationCS"


    // $ANTLR start "entryRulePredicateCS"
    // InternalQVTcore.g:1463:1: entryRulePredicateCS returns [EObject current=null] : iv_rulePredicateCS= rulePredicateCS EOF ;
    public final EObject entryRulePredicateCS() throws RecognitionException {
        EObject current = null;

        EObject iv_rulePredicateCS = null;


        try {
            // InternalQVTcore.g:1464:2: (iv_rulePredicateCS= rulePredicateCS EOF )
            // InternalQVTcore.g:1465:2: iv_rulePredicateCS= rulePredicateCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getPredicateCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_rulePredicateCS=rulePredicateCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_rulePredicateCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRulePredicateCS"


    // $ANTLR start "rulePredicateCS"
    // InternalQVTcore.g:1472:1: rulePredicateCS returns [EObject current=null] : ( ( (lv_ownedCondition_0_0= ruleExpCS ) ) otherlv_1= ';' ) ;
    public final EObject rulePredicateCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        EObject lv_ownedCondition_0_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:1475:28: ( ( ( (lv_ownedCondition_0_0= ruleExpCS ) ) otherlv_1= ';' ) )
            // InternalQVTcore.g:1476:1: ( ( (lv_ownedCondition_0_0= ruleExpCS ) ) otherlv_1= ';' )
            {
            // InternalQVTcore.g:1476:1: ( ( (lv_ownedCondition_0_0= ruleExpCS ) ) otherlv_1= ';' )
            // InternalQVTcore.g:1476:2: ( (lv_ownedCondition_0_0= ruleExpCS ) ) otherlv_1= ';'
            {
            // InternalQVTcore.g:1476:2: ( (lv_ownedCondition_0_0= ruleExpCS ) )
            // InternalQVTcore.g:1477:1: (lv_ownedCondition_0_0= ruleExpCS )
            {
            // InternalQVTcore.g:1477:1: (lv_ownedCondition_0_0= ruleExpCS )
            // InternalQVTcore.g:1478:3: lv_ownedCondition_0_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getPredicateCSAccess().getOwnedConditionExpCSParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_22);
            lv_ownedCondition_0_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getPredicateCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedCondition",
                      		lv_ownedCondition_0_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_1=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getPredicateCSAccess().getSemicolonKeyword_1());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "rulePredicateCS"


    // $ANTLR start "entryRulePredicateOrAssignmentCS"
    // InternalQVTcore.g:1506:1: entryRulePredicateOrAssignmentCS returns [EObject current=null] : iv_rulePredicateOrAssignmentCS= rulePredicateOrAssignmentCS EOF ;
    public final EObject entryRulePredicateOrAssignmentCS() throws RecognitionException {
        EObject current = null;

        EObject iv_rulePredicateOrAssignmentCS = null;


        try {
            // InternalQVTcore.g:1507:2: (iv_rulePredicateOrAssignmentCS= rulePredicateOrAssignmentCS EOF )
            // InternalQVTcore.g:1508:2: iv_rulePredicateOrAssignmentCS= rulePredicateOrAssignmentCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getPredicateOrAssignmentCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_rulePredicateOrAssignmentCS=rulePredicateOrAssignmentCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_rulePredicateOrAssignmentCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRulePredicateOrAssignmentCS"


    // $ANTLR start "rulePredicateOrAssignmentCS"
    // InternalQVTcore.g:1515:1: rulePredicateOrAssignmentCS returns [EObject current=null] : ( ( (lv_isDefault_0_0= 'default' ) )? ( (lv_ownedTarget_1_0= ruleExpCS ) ) ( (otherlv_2= ':=' | ( (lv_isPartial_3_0= '+=' ) ) ) ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? otherlv_5= ';' ) ;
    public final EObject rulePredicateOrAssignmentCS() throws RecognitionException {
        EObject current = null;

        Token lv_isDefault_0_0=null;
        Token otherlv_2=null;
        Token lv_isPartial_3_0=null;
        Token otherlv_5=null;
        EObject lv_ownedTarget_1_0 = null;

        EObject lv_ownedInitExpression_4_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:1518:28: ( ( ( (lv_isDefault_0_0= 'default' ) )? ( (lv_ownedTarget_1_0= ruleExpCS ) ) ( (otherlv_2= ':=' | ( (lv_isPartial_3_0= '+=' ) ) ) ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? otherlv_5= ';' ) )
            // InternalQVTcore.g:1519:1: ( ( (lv_isDefault_0_0= 'default' ) )? ( (lv_ownedTarget_1_0= ruleExpCS ) ) ( (otherlv_2= ':=' | ( (lv_isPartial_3_0= '+=' ) ) ) ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? otherlv_5= ';' )
            {
            // InternalQVTcore.g:1519:1: ( ( (lv_isDefault_0_0= 'default' ) )? ( (lv_ownedTarget_1_0= ruleExpCS ) ) ( (otherlv_2= ':=' | ( (lv_isPartial_3_0= '+=' ) ) ) ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? otherlv_5= ';' )
            // InternalQVTcore.g:1519:2: ( (lv_isDefault_0_0= 'default' ) )? ( (lv_ownedTarget_1_0= ruleExpCS ) ) ( (otherlv_2= ':=' | ( (lv_isPartial_3_0= '+=' ) ) ) ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? otherlv_5= ';'
            {
            // InternalQVTcore.g:1519:2: ( (lv_isDefault_0_0= 'default' ) )?
            int alt39=2;
            int LA39_0 = input.LA(1);

            if ( (LA39_0==39) ) {
                alt39=1;
            }
            switch (alt39) {
                case 1 :
                    // InternalQVTcore.g:1520:1: (lv_isDefault_0_0= 'default' )
                    {
                    // InternalQVTcore.g:1520:1: (lv_isDefault_0_0= 'default' )
                    // InternalQVTcore.g:1521:3: lv_isDefault_0_0= 'default'
                    {
                    lv_isDefault_0_0=(Token)match(input,39,FollowSets000.FOLLOW_9); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_isDefault_0_0, grammarAccess.getPredicateOrAssignmentCSAccess().getIsDefaultDefaultKeyword_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getPredicateOrAssignmentCSRule());
                      	        }
                             		setWithLastConsumed(current, "isDefault", true, "default");

                    }

                    }


                    }
                    break;

            }

            // InternalQVTcore.g:1534:3: ( (lv_ownedTarget_1_0= ruleExpCS ) )
            // InternalQVTcore.g:1535:1: (lv_ownedTarget_1_0= ruleExpCS )
            {
            // InternalQVTcore.g:1535:1: (lv_ownedTarget_1_0= ruleExpCS )
            // InternalQVTcore.g:1536:3: lv_ownedTarget_1_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedTargetExpCSParserRuleCall_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_36);
            lv_ownedTarget_1_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getPredicateOrAssignmentCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedTarget",
                      		lv_ownedTarget_1_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:1552:2: ( (otherlv_2= ':=' | ( (lv_isPartial_3_0= '+=' ) ) ) ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )?
            int alt41=2;
            int LA41_0 = input.LA(1);

            if ( ((LA41_0>=40 && LA41_0<=41)) ) {
                alt41=1;
            }
            switch (alt41) {
                case 1 :
                    // InternalQVTcore.g:1552:3: (otherlv_2= ':=' | ( (lv_isPartial_3_0= '+=' ) ) ) ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
                    {
                    // InternalQVTcore.g:1552:3: (otherlv_2= ':=' | ( (lv_isPartial_3_0= '+=' ) ) )
                    int alt40=2;
                    int LA40_0 = input.LA(1);

                    if ( (LA40_0==40) ) {
                        alt40=1;
                    }
                    else if ( (LA40_0==41) ) {
                        alt40=2;
                    }
                    else {
                        if (state.backtracking>0) {state.failed=true; return current;}
                        NoViableAltException nvae =
                            new NoViableAltException("", 40, 0, input);

                        throw nvae;
                    }
                    switch (alt40) {
                        case 1 :
                            // InternalQVTcore.g:1552:5: otherlv_2= ':='
                            {
                            otherlv_2=(Token)match(input,40,FollowSets000.FOLLOW_9); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_2, grammarAccess.getPredicateOrAssignmentCSAccess().getColonEqualsSignKeyword_2_0_0());

                            }

                            }
                            break;
                        case 2 :
                            // InternalQVTcore.g:1557:6: ( (lv_isPartial_3_0= '+=' ) )
                            {
                            // InternalQVTcore.g:1557:6: ( (lv_isPartial_3_0= '+=' ) )
                            // InternalQVTcore.g:1558:1: (lv_isPartial_3_0= '+=' )
                            {
                            // InternalQVTcore.g:1558:1: (lv_isPartial_3_0= '+=' )
                            // InternalQVTcore.g:1559:3: lv_isPartial_3_0= '+='
                            {
                            lv_isPartial_3_0=(Token)match(input,41,FollowSets000.FOLLOW_9); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      newLeafNode(lv_isPartial_3_0, grammarAccess.getPredicateOrAssignmentCSAccess().getIsPartialPlusSignEqualsSignKeyword_2_0_1_0());

                            }
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElement(grammarAccess.getPredicateOrAssignmentCSRule());
                              	        }
                                     		setWithLastConsumed(current, "isPartial", true, "+=");

                            }

                            }


                            }


                            }
                            break;

                    }

                    // InternalQVTcore.g:1572:3: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
                    // InternalQVTcore.g:1573:1: (lv_ownedInitExpression_4_0= ruleExpCS )
                    {
                    // InternalQVTcore.g:1573:1: (lv_ownedInitExpression_4_0= ruleExpCS )
                    // InternalQVTcore.g:1574:3: lv_ownedInitExpression_4_0= ruleExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getPredicateOrAssignmentCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_22);
                    lv_ownedInitExpression_4_0=ruleExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getPredicateOrAssignmentCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedInitExpression",
                              		lv_ownedInitExpression_4_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            otherlv_5=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_5, grammarAccess.getPredicateOrAssignmentCSAccess().getSemicolonKeyword_3());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "rulePredicateOrAssignmentCS"


    // $ANTLR start "entryRuleQueryCS"
    // InternalQVTcore.g:1602:1: entryRuleQueryCS returns [EObject current=null] : iv_ruleQueryCS= ruleQueryCS EOF ;
    public final EObject entryRuleQueryCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleQueryCS = null;


        try {
            // InternalQVTcore.g:1603:2: (iv_ruleQueryCS= ruleQueryCS EOF )
            // InternalQVTcore.g:1604:2: iv_ruleQueryCS= ruleQueryCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getQueryCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleQueryCS=ruleQueryCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleQueryCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleQueryCS"


    // $ANTLR start "ruleQueryCS"
    // InternalQVTcore.g:1611:1: ruleQueryCS returns [EObject current=null] : ( ( (lv_isTransient_0_0= 'transient' ) )? otherlv_1= 'query' ( (lv_ownedPathName_2_0= ruleScopeNameCS ) ) ( (lv_name_3_0= ruleUnrestrictedName ) ) otherlv_4= '(' ( ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) ) (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )* )? otherlv_8= ')' otherlv_9= ':' ( (lv_ownedType_10_0= ruleTypeExpCS ) ) (otherlv_11= ';' | (otherlv_12= '{' ( (lv_ownedExpression_13_0= ruleExpCS ) ) otherlv_14= '}' ) | (otherlv_15= 'implementedby' ( (otherlv_16= RULE_SINGLE_QUOTED_STRING ) ) otherlv_17= ';' ) ) ) ;
    public final EObject ruleQueryCS() throws RecognitionException {
        EObject current = null;

        Token lv_isTransient_0_0=null;
        Token otherlv_1=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        Token otherlv_8=null;
        Token otherlv_9=null;
        Token otherlv_11=null;
        Token otherlv_12=null;
        Token otherlv_14=null;
        Token otherlv_15=null;
        Token otherlv_16=null;
        Token otherlv_17=null;
        EObject lv_ownedPathName_2_0 = null;

        AntlrDatatypeRuleToken lv_name_3_0 = null;

        EObject lv_ownedParameters_5_0 = null;

        EObject lv_ownedParameters_7_0 = null;

        EObject lv_ownedType_10_0 = null;

        EObject lv_ownedExpression_13_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:1614:28: ( ( ( (lv_isTransient_0_0= 'transient' ) )? otherlv_1= 'query' ( (lv_ownedPathName_2_0= ruleScopeNameCS ) ) ( (lv_name_3_0= ruleUnrestrictedName ) ) otherlv_4= '(' ( ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) ) (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )* )? otherlv_8= ')' otherlv_9= ':' ( (lv_ownedType_10_0= ruleTypeExpCS ) ) (otherlv_11= ';' | (otherlv_12= '{' ( (lv_ownedExpression_13_0= ruleExpCS ) ) otherlv_14= '}' ) | (otherlv_15= 'implementedby' ( (otherlv_16= RULE_SINGLE_QUOTED_STRING ) ) otherlv_17= ';' ) ) ) )
            // InternalQVTcore.g:1615:1: ( ( (lv_isTransient_0_0= 'transient' ) )? otherlv_1= 'query' ( (lv_ownedPathName_2_0= ruleScopeNameCS ) ) ( (lv_name_3_0= ruleUnrestrictedName ) ) otherlv_4= '(' ( ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) ) (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )* )? otherlv_8= ')' otherlv_9= ':' ( (lv_ownedType_10_0= ruleTypeExpCS ) ) (otherlv_11= ';' | (otherlv_12= '{' ( (lv_ownedExpression_13_0= ruleExpCS ) ) otherlv_14= '}' ) | (otherlv_15= 'implementedby' ( (otherlv_16= RULE_SINGLE_QUOTED_STRING ) ) otherlv_17= ';' ) ) )
            {
            // InternalQVTcore.g:1615:1: ( ( (lv_isTransient_0_0= 'transient' ) )? otherlv_1= 'query' ( (lv_ownedPathName_2_0= ruleScopeNameCS ) ) ( (lv_name_3_0= ruleUnrestrictedName ) ) otherlv_4= '(' ( ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) ) (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )* )? otherlv_8= ')' otherlv_9= ':' ( (lv_ownedType_10_0= ruleTypeExpCS ) ) (otherlv_11= ';' | (otherlv_12= '{' ( (lv_ownedExpression_13_0= ruleExpCS ) ) otherlv_14= '}' ) | (otherlv_15= 'implementedby' ( (otherlv_16= RULE_SINGLE_QUOTED_STRING ) ) otherlv_17= ';' ) ) )
            // InternalQVTcore.g:1615:2: ( (lv_isTransient_0_0= 'transient' ) )? otherlv_1= 'query' ( (lv_ownedPathName_2_0= ruleScopeNameCS ) ) ( (lv_name_3_0= ruleUnrestrictedName ) ) otherlv_4= '(' ( ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) ) (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )* )? otherlv_8= ')' otherlv_9= ':' ( (lv_ownedType_10_0= ruleTypeExpCS ) ) (otherlv_11= ';' | (otherlv_12= '{' ( (lv_ownedExpression_13_0= ruleExpCS ) ) otherlv_14= '}' ) | (otherlv_15= 'implementedby' ( (otherlv_16= RULE_SINGLE_QUOTED_STRING ) ) otherlv_17= ';' ) )
            {
            // InternalQVTcore.g:1615:2: ( (lv_isTransient_0_0= 'transient' ) )?
            int alt42=2;
            int LA42_0 = input.LA(1);

            if ( (LA42_0==42) ) {
                alt42=1;
            }
            switch (alt42) {
                case 1 :
                    // InternalQVTcore.g:1616:1: (lv_isTransient_0_0= 'transient' )
                    {
                    // InternalQVTcore.g:1616:1: (lv_isTransient_0_0= 'transient' )
                    // InternalQVTcore.g:1617:3: lv_isTransient_0_0= 'transient'
                    {
                    lv_isTransient_0_0=(Token)match(input,42,FollowSets000.FOLLOW_37); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_isTransient_0_0, grammarAccess.getQueryCSAccess().getIsTransientTransientKeyword_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getQueryCSRule());
                      	        }
                             		setWithLastConsumed(current, "isTransient", true, "transient");

                    }

                    }


                    }
                    break;

            }

            otherlv_1=(Token)match(input,43,FollowSets000.FOLLOW_18); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getQueryCSAccess().getQueryKeyword_1());

            }
            // InternalQVTcore.g:1634:1: ( (lv_ownedPathName_2_0= ruleScopeNameCS ) )
            // InternalQVTcore.g:1635:1: (lv_ownedPathName_2_0= ruleScopeNameCS )
            {
            // InternalQVTcore.g:1635:1: (lv_ownedPathName_2_0= ruleScopeNameCS )
            // InternalQVTcore.g:1636:3: lv_ownedPathName_2_0= ruleScopeNameCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_5);
            lv_ownedPathName_2_0=ruleScopeNameCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedPathName",
                      		lv_ownedPathName_2_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ScopeNameCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:1652:2: ( (lv_name_3_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:1653:1: (lv_name_3_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:1653:1: (lv_name_3_0= ruleUnrestrictedName )
            // InternalQVTcore.g:1654:3: lv_name_3_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getQueryCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());

            }
            pushFollow(FollowSets000.FOLLOW_29);
            lv_name_3_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_3_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_4=(Token)match(input,23,FollowSets000.FOLLOW_38); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getQueryCSAccess().getLeftParenthesisKeyword_4());

            }
            // InternalQVTcore.g:1674:1: ( ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) ) (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )* )?
            int alt44=2;
            int LA44_0 = input.LA(1);

            if ( ((LA44_0>=RULE_SIMPLE_ID && LA44_0<=RULE_ESCAPED_ID)||(LA44_0>=21 && LA44_0<=22)||LA44_0==26||(LA44_0>=30 && LA44_0<=31)||LA44_0==33||(LA44_0>=35 && LA44_0<=37)||(LA44_0>=42 && LA44_0<=55)||LA44_0==57||LA44_0==59||LA44_0==61||LA44_0==64||LA44_0==66||LA44_0==68||(LA44_0>=70 && LA44_0<=74)||(LA44_0>=76 && LA44_0<=81)||LA44_0==83||LA44_0==85||(LA44_0>=87 && LA44_0<=89)) ) {
                alt44=1;
            }
            switch (alt44) {
                case 1 :
                    // InternalQVTcore.g:1674:2: ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) ) (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )*
                    {
                    // InternalQVTcore.g:1674:2: ( (lv_ownedParameters_5_0= ruleParamDeclarationCS ) )
                    // InternalQVTcore.g:1675:1: (lv_ownedParameters_5_0= ruleParamDeclarationCS )
                    {
                    // InternalQVTcore.g:1675:1: (lv_ownedParameters_5_0= ruleParamDeclarationCS )
                    // InternalQVTcore.g:1676:3: lv_ownedParameters_5_0= ruleParamDeclarationCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_15);
                    lv_ownedParameters_5_0=ruleParamDeclarationCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
                      	        }
                             		add(
                             			current,
                             			"ownedParameters",
                              		lv_ownedParameters_5_0,
                              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ParamDeclarationCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:1692:2: (otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) ) )*
                    loop43:
                    do {
                        int alt43=2;
                        int LA43_0 = input.LA(1);

                        if ( (LA43_0==18) ) {
                            alt43=1;
                        }


                        switch (alt43) {
                    	case 1 :
                    	    // InternalQVTcore.g:1692:4: otherlv_6= ',' ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) )
                    	    {
                    	    otherlv_6=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_6, grammarAccess.getQueryCSAccess().getCommaKeyword_5_1_0());

                    	    }
                    	    // InternalQVTcore.g:1696:1: ( (lv_ownedParameters_7_0= ruleParamDeclarationCS ) )
                    	    // InternalQVTcore.g:1697:1: (lv_ownedParameters_7_0= ruleParamDeclarationCS )
                    	    {
                    	    // InternalQVTcore.g:1697:1: (lv_ownedParameters_7_0= ruleParamDeclarationCS )
                    	    // InternalQVTcore.g:1698:3: lv_ownedParameters_7_0= ruleParamDeclarationCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedParametersParamDeclarationCSParserRuleCall_5_1_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_15);
                    	    lv_ownedParameters_7_0=ruleParamDeclarationCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedParameters",
                    	              		lv_ownedParameters_7_0,
                    	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ParamDeclarationCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop43;
                        }
                    } while (true);


                    }
                    break;

            }

            otherlv_8=(Token)match(input,24,FollowSets000.FOLLOW_17); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_8, grammarAccess.getQueryCSAccess().getRightParenthesisKeyword_6());

            }
            otherlv_9=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_9, grammarAccess.getQueryCSAccess().getColonKeyword_7());

            }
            // InternalQVTcore.g:1722:1: ( (lv_ownedType_10_0= ruleTypeExpCS ) )
            // InternalQVTcore.g:1723:1: (lv_ownedType_10_0= ruleTypeExpCS )
            {
            // InternalQVTcore.g:1723:1: (lv_ownedType_10_0= ruleTypeExpCS )
            // InternalQVTcore.g:1724:3: lv_ownedType_10_0= ruleTypeExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedTypeTypeExpCSParserRuleCall_8_0());

            }
            pushFollow(FollowSets000.FOLLOW_39);
            lv_ownedType_10_0=ruleTypeExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedType",
                      		lv_ownedType_10_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:1740:2: (otherlv_11= ';' | (otherlv_12= '{' ( (lv_ownedExpression_13_0= ruleExpCS ) ) otherlv_14= '}' ) | (otherlv_15= 'implementedby' ( (otherlv_16= RULE_SINGLE_QUOTED_STRING ) ) otherlv_17= ';' ) )
            int alt45=3;
            switch ( input.LA(1) ) {
            case 29:
                {
                alt45=1;
                }
                break;
            case 17:
                {
                alt45=2;
                }
                break;
            case 44:
                {
                alt45=3;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 45, 0, input);

                throw nvae;
            }

            switch (alt45) {
                case 1 :
                    // InternalQVTcore.g:1740:4: otherlv_11= ';'
                    {
                    otherlv_11=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_11, grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_0());

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:1745:6: (otherlv_12= '{' ( (lv_ownedExpression_13_0= ruleExpCS ) ) otherlv_14= '}' )
                    {
                    // InternalQVTcore.g:1745:6: (otherlv_12= '{' ( (lv_ownedExpression_13_0= ruleExpCS ) ) otherlv_14= '}' )
                    // InternalQVTcore.g:1745:8: otherlv_12= '{' ( (lv_ownedExpression_13_0= ruleExpCS ) ) otherlv_14= '}'
                    {
                    otherlv_12=(Token)match(input,17,FollowSets000.FOLLOW_9); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_12, grammarAccess.getQueryCSAccess().getLeftCurlyBracketKeyword_9_1_0());

                    }
                    // InternalQVTcore.g:1749:1: ( (lv_ownedExpression_13_0= ruleExpCS ) )
                    // InternalQVTcore.g:1750:1: (lv_ownedExpression_13_0= ruleExpCS )
                    {
                    // InternalQVTcore.g:1750:1: (lv_ownedExpression_13_0= ruleExpCS )
                    // InternalQVTcore.g:1751:3: lv_ownedExpression_13_0= ruleExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getQueryCSAccess().getOwnedExpressionExpCSParserRuleCall_9_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_10);
                    lv_ownedExpression_13_0=ruleExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getQueryCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedExpression",
                              		lv_ownedExpression_13_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    otherlv_14=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_14, grammarAccess.getQueryCSAccess().getRightCurlyBracketKeyword_9_1_2());

                    }

                    }


                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:1772:6: (otherlv_15= 'implementedby' ( (otherlv_16= RULE_SINGLE_QUOTED_STRING ) ) otherlv_17= ';' )
                    {
                    // InternalQVTcore.g:1772:6: (otherlv_15= 'implementedby' ( (otherlv_16= RULE_SINGLE_QUOTED_STRING ) ) otherlv_17= ';' )
                    // InternalQVTcore.g:1772:8: otherlv_15= 'implementedby' ( (otherlv_16= RULE_SINGLE_QUOTED_STRING ) ) otherlv_17= ';'
                    {
                    otherlv_15=(Token)match(input,44,FollowSets000.FOLLOW_40); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_15, grammarAccess.getQueryCSAccess().getImplementedbyKeyword_9_2_0());

                    }
                    // InternalQVTcore.g:1776:1: ( (otherlv_16= RULE_SINGLE_QUOTED_STRING ) )
                    // InternalQVTcore.g:1777:1: (otherlv_16= RULE_SINGLE_QUOTED_STRING )
                    {
                    // InternalQVTcore.g:1777:1: (otherlv_16= RULE_SINGLE_QUOTED_STRING )
                    // InternalQVTcore.g:1778:3: otherlv_16= RULE_SINGLE_QUOTED_STRING
                    {
                    if ( state.backtracking==0 ) {

                      		  /* */

                    }
                    if ( state.backtracking==0 ) {

                      			if (current==null) {
                      	            current = createModelElement(grammarAccess.getQueryCSRule());
                      	        }

                    }
                    otherlv_16=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_22); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		newLeafNode(otherlv_16, grammarAccess.getQueryCSAccess().getImplementationJavaClassCSCrossReference_9_2_1_0());

                    }

                    }


                    }

                    otherlv_17=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_17, grammarAccess.getQueryCSAccess().getSemicolonKeyword_9_2_2());

                    }

                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleQueryCS"


    // $ANTLR start "entryRuleScopeNameCS"
    // InternalQVTcore.g:1804:1: entryRuleScopeNameCS returns [EObject current=null] : iv_ruleScopeNameCS= ruleScopeNameCS EOF ;
    public final EObject entryRuleScopeNameCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleScopeNameCS = null;


        try {
            // InternalQVTcore.g:1805:2: (iv_ruleScopeNameCS= ruleScopeNameCS EOF )
            // InternalQVTcore.g:1806:2: iv_ruleScopeNameCS= ruleScopeNameCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getScopeNameCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleScopeNameCS=ruleScopeNameCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleScopeNameCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleScopeNameCS"


    // $ANTLR start "ruleScopeNameCS"
    // InternalQVTcore.g:1813:1: ruleScopeNameCS returns [EObject current=null] : ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) otherlv_1= '::' ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )* ) ;
    public final EObject ruleScopeNameCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        EObject lv_ownedPathElements_0_0 = null;

        EObject lv_ownedPathElements_2_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:1816:28: ( ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) otherlv_1= '::' ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )* ) )
            // InternalQVTcore.g:1817:1: ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) otherlv_1= '::' ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )* )
            {
            // InternalQVTcore.g:1817:1: ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) otherlv_1= '::' ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )* )
            // InternalQVTcore.g:1817:2: ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) otherlv_1= '::' ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )*
            {
            // InternalQVTcore.g:1817:2: ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) )
            // InternalQVTcore.g:1818:1: (lv_ownedPathElements_0_0= ruleFirstPathElementCS )
            {
            // InternalQVTcore.g:1818:1: (lv_ownedPathElements_0_0= ruleFirstPathElementCS )
            // InternalQVTcore.g:1819:3: lv_ownedPathElements_0_0= ruleFirstPathElementCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_41);
            lv_ownedPathElements_0_0=ruleFirstPathElementCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
              	        }
                     		add(
                     			current,
                     			"ownedPathElements",
                      		lv_ownedPathElements_0_0,
                      		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_1=(Token)match(input,27,FollowSets000.FOLLOW_42); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_1());

            }
            // InternalQVTcore.g:1839:1: ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )*
            loop46:
            do {
                int alt46=2;
                alt46 = dfa46.predict(input);
                switch (alt46) {
            	case 1 :
            	    // InternalQVTcore.g:1839:2: ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::'
            	    {
            	    // InternalQVTcore.g:1839:2: ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) )
            	    // InternalQVTcore.g:1840:1: (lv_ownedPathElements_2_0= ruleNextPathElementCS )
            	    {
            	    // InternalQVTcore.g:1840:1: (lv_ownedPathElements_2_0= ruleNextPathElementCS )
            	    // InternalQVTcore.g:1841:3: lv_ownedPathElements_2_0= ruleNextPathElementCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getScopeNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_2_0_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_41);
            	    lv_ownedPathElements_2_0=ruleNextPathElementCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getScopeNameCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedPathElements",
            	              		lv_ownedPathElements_2_0,
            	              		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }

            	    otherlv_3=(Token)match(input,27,FollowSets000.FOLLOW_42); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_3, grammarAccess.getScopeNameCSAccess().getColonColonKeyword_2_1());

            	    }

            	    }
            	    break;

            	default :
            	    break loop46;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleScopeNameCS"


    // $ANTLR start "entryRuleTransformationCS"
    // InternalQVTcore.g:1869:1: entryRuleTransformationCS returns [EObject current=null] : iv_ruleTransformationCS= ruleTransformationCS EOF ;
    public final EObject entryRuleTransformationCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTransformationCS = null;


        try {
            // InternalQVTcore.g:1870:2: (iv_ruleTransformationCS= ruleTransformationCS EOF )
            // InternalQVTcore.g:1871:2: iv_ruleTransformationCS= ruleTransformationCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTransformationCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTransformationCS=ruleTransformationCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTransformationCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTransformationCS"


    // $ANTLR start "ruleTransformationCS"
    // InternalQVTcore.g:1878:1: ruleTransformationCS returns [EObject current=null] : (otherlv_0= 'transformation' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnreservedName ) ) otherlv_3= '{' ( ( (lv_ownedDirections_4_0= ruleDirectionCS ) ) otherlv_5= ';' )* ( (lv_ownedTargets_6_0= ruleTargetCS ) )* ( (lv_ownedProperties_7_0= ruleStructuralFeatureCS ) )* otherlv_8= '}' ) ;
    public final EObject ruleTransformationCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        Token otherlv_8=null;
        EObject lv_ownedPathName_1_0 = null;

        AntlrDatatypeRuleToken lv_name_2_0 = null;

        EObject lv_ownedDirections_4_0 = null;

        EObject lv_ownedTargets_6_0 = null;

        EObject lv_ownedProperties_7_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:1881:28: ( (otherlv_0= 'transformation' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnreservedName ) ) otherlv_3= '{' ( ( (lv_ownedDirections_4_0= ruleDirectionCS ) ) otherlv_5= ';' )* ( (lv_ownedTargets_6_0= ruleTargetCS ) )* ( (lv_ownedProperties_7_0= ruleStructuralFeatureCS ) )* otherlv_8= '}' ) )
            // InternalQVTcore.g:1882:1: (otherlv_0= 'transformation' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnreservedName ) ) otherlv_3= '{' ( ( (lv_ownedDirections_4_0= ruleDirectionCS ) ) otherlv_5= ';' )* ( (lv_ownedTargets_6_0= ruleTargetCS ) )* ( (lv_ownedProperties_7_0= ruleStructuralFeatureCS ) )* otherlv_8= '}' )
            {
            // InternalQVTcore.g:1882:1: (otherlv_0= 'transformation' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnreservedName ) ) otherlv_3= '{' ( ( (lv_ownedDirections_4_0= ruleDirectionCS ) ) otherlv_5= ';' )* ( (lv_ownedTargets_6_0= ruleTargetCS ) )* ( (lv_ownedProperties_7_0= ruleStructuralFeatureCS ) )* otherlv_8= '}' )
            // InternalQVTcore.g:1882:3: otherlv_0= 'transformation' ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )? ( (lv_name_2_0= ruleUnreservedName ) ) otherlv_3= '{' ( ( (lv_ownedDirections_4_0= ruleDirectionCS ) ) otherlv_5= ';' )* ( (lv_ownedTargets_6_0= ruleTargetCS ) )* ( (lv_ownedProperties_7_0= ruleStructuralFeatureCS ) )* otherlv_8= '}'
            {
            otherlv_0=(Token)match(input,45,FollowSets000.FOLLOW_18); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getTransformationCSAccess().getTransformationKeyword_0());

            }
            // InternalQVTcore.g:1886:1: ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )?
            int alt47=2;
            alt47 = dfa47.predict(input);
            switch (alt47) {
                case 1 :
                    // InternalQVTcore.g:1887:1: (lv_ownedPathName_1_0= ruleScopeNameCS )
                    {
                    // InternalQVTcore.g:1887:1: (lv_ownedPathName_1_0= ruleScopeNameCS )
                    // InternalQVTcore.g:1888:3: lv_ownedPathName_1_0= ruleScopeNameCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPathNameScopeNameCSParserRuleCall_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_43);
                    lv_ownedPathName_1_0=ruleScopeNameCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedPathName",
                              		lv_ownedPathName_1_0,
                              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.ScopeNameCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }

            // InternalQVTcore.g:1904:3: ( (lv_name_2_0= ruleUnreservedName ) )
            // InternalQVTcore.g:1905:1: (lv_name_2_0= ruleUnreservedName )
            {
            // InternalQVTcore.g:1905:1: (lv_name_2_0= ruleUnreservedName )
            // InternalQVTcore.g:1906:3: lv_name_2_0= ruleUnreservedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTransformationCSAccess().getNameUnreservedNameParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_31);
            lv_name_2_0=ruleUnreservedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_2_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnreservedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_3=(Token)match(input,17,FollowSets000.FOLLOW_44); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_3, grammarAccess.getTransformationCSAccess().getLeftCurlyBracketKeyword_3());

            }
            // InternalQVTcore.g:1926:1: ( ( (lv_ownedDirections_4_0= ruleDirectionCS ) ) otherlv_5= ';' )*
            loop48:
            do {
                int alt48=2;
                int LA48_0 = input.LA(1);

                if ( ((LA48_0>=RULE_SIMPLE_ID && LA48_0<=RULE_ESCAPED_ID)||LA48_0==21) ) {
                    alt48=1;
                }


                switch (alt48) {
            	case 1 :
            	    // InternalQVTcore.g:1926:2: ( (lv_ownedDirections_4_0= ruleDirectionCS ) ) otherlv_5= ';'
            	    {
            	    // InternalQVTcore.g:1926:2: ( (lv_ownedDirections_4_0= ruleDirectionCS ) )
            	    // InternalQVTcore.g:1927:1: (lv_ownedDirections_4_0= ruleDirectionCS )
            	    {
            	    // InternalQVTcore.g:1927:1: (lv_ownedDirections_4_0= ruleDirectionCS )
            	    // InternalQVTcore.g:1928:3: lv_ownedDirections_4_0= ruleDirectionCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedDirectionsDirectionCSParserRuleCall_4_0_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_22);
            	    lv_ownedDirections_4_0=ruleDirectionCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedDirections",
            	              		lv_ownedDirections_4_0,
            	              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.DirectionCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }

            	    otherlv_5=(Token)match(input,29,FollowSets000.FOLLOW_44); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_5, grammarAccess.getTransformationCSAccess().getSemicolonKeyword_4_1());

            	    }

            	    }
            	    break;

            	default :
            	    break loop48;
                }
            } while (true);

            // InternalQVTcore.g:1948:3: ( (lv_ownedTargets_6_0= ruleTargetCS ) )*
            loop49:
            do {
                int alt49=2;
                int LA49_0 = input.LA(1);

                if ( (LA49_0==50) ) {
                    alt49=1;
                }


                switch (alt49) {
            	case 1 :
            	    // InternalQVTcore.g:1949:1: (lv_ownedTargets_6_0= ruleTargetCS )
            	    {
            	    // InternalQVTcore.g:1949:1: (lv_ownedTargets_6_0= ruleTargetCS )
            	    // InternalQVTcore.g:1950:3: lv_ownedTargets_6_0= ruleTargetCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedTargetsTargetCSParserRuleCall_5_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_45);
            	    lv_ownedTargets_6_0=ruleTargetCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedTargets",
            	              		lv_ownedTargets_6_0,
            	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TargetCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }
            	    break;

            	default :
            	    break loop49;
                }
            } while (true);

            // InternalQVTcore.g:1966:3: ( (lv_ownedProperties_7_0= ruleStructuralFeatureCS ) )*
            loop50:
            do {
                int alt50=2;
                int LA50_0 = input.LA(1);

                if ( ((LA50_0>=52 && LA50_0<=54)||LA50_0==81) ) {
                    alt50=1;
                }


                switch (alt50) {
            	case 1 :
            	    // InternalQVTcore.g:1967:1: (lv_ownedProperties_7_0= ruleStructuralFeatureCS )
            	    {
            	    // InternalQVTcore.g:1967:1: (lv_ownedProperties_7_0= ruleStructuralFeatureCS )
            	    // InternalQVTcore.g:1968:3: lv_ownedProperties_7_0= ruleStructuralFeatureCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getTransformationCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_6_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_46);
            	    lv_ownedProperties_7_0=ruleStructuralFeatureCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getTransformationCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedProperties",
            	              		lv_ownedProperties_7_0,
            	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.StructuralFeatureCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }
            	    break;

            	default :
            	    break loop50;
                }
            } while (true);

            otherlv_8=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_8, grammarAccess.getTransformationCSAccess().getRightCurlyBracketKeyword_7());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTransformationCS"


    // $ANTLR start "entryRuleUnrealizedVariableCS"
    // InternalQVTcore.g:1996:1: entryRuleUnrealizedVariableCS returns [EObject current=null] : iv_ruleUnrealizedVariableCS= ruleUnrealizedVariableCS EOF ;
    public final EObject entryRuleUnrealizedVariableCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleUnrealizedVariableCS = null;


        try {
            // InternalQVTcore.g:1997:2: (iv_ruleUnrealizedVariableCS= ruleUnrealizedVariableCS EOF )
            // InternalQVTcore.g:1998:2: iv_ruleUnrealizedVariableCS= ruleUnrealizedVariableCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getUnrealizedVariableCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleUnrealizedVariableCS=ruleUnrealizedVariableCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleUnrealizedVariableCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleUnrealizedVariableCS"


    // $ANTLR start "ruleUnrealizedVariableCS"
    // InternalQVTcore.g:2005:1: ruleUnrealizedVariableCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? (otherlv_3= ':=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? ) ;
    public final EObject ruleUnrealizedVariableCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        AntlrDatatypeRuleToken lv_name_0_0 = null;

        EObject lv_ownedType_2_0 = null;

        EObject lv_ownedInitExpression_4_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:2008:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? (otherlv_3= ':=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? ) )
            // InternalQVTcore.g:2009:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? (otherlv_3= ':=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? )
            {
            // InternalQVTcore.g:2009:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? (otherlv_3= ':=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )? )
            // InternalQVTcore.g:2009:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? (otherlv_3= ':=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )?
            {
            // InternalQVTcore.g:2009:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:2010:1: (lv_name_0_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:2010:1: (lv_name_0_0= ruleUnrestrictedName )
            // InternalQVTcore.g:2011:3: lv_name_0_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_47);
            lv_name_0_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getUnrealizedVariableCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_0_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:2027:2: (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )?
            int alt51=2;
            int LA51_0 = input.LA(1);

            if ( (LA51_0==25) ) {
                alt51=1;
            }
            switch (alt51) {
                case 1 :
                    // InternalQVTcore.g:2027:4: otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                    {
                    otherlv_1=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getUnrealizedVariableCSAccess().getColonKeyword_1_0());

                    }
                    // InternalQVTcore.g:2031:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                    // InternalQVTcore.g:2032:1: (lv_ownedType_2_0= ruleTypeExpCS )
                    {
                    // InternalQVTcore.g:2032:1: (lv_ownedType_2_0= ruleTypeExpCS )
                    // InternalQVTcore.g:2033:3: lv_ownedType_2_0= ruleTypeExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_48);
                    lv_ownedType_2_0=ruleTypeExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getUnrealizedVariableCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedType",
                              		lv_ownedType_2_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:2049:4: (otherlv_3= ':=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )?
            int alt52=2;
            int LA52_0 = input.LA(1);

            if ( (LA52_0==40) ) {
                alt52=1;
            }
            switch (alt52) {
                case 1 :
                    // InternalQVTcore.g:2049:6: otherlv_3= ':=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
                    {
                    otherlv_3=(Token)match(input,40,FollowSets000.FOLLOW_9); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_3, grammarAccess.getUnrealizedVariableCSAccess().getColonEqualsSignKeyword_2_0());

                    }
                    // InternalQVTcore.g:2053:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
                    // InternalQVTcore.g:2054:1: (lv_ownedInitExpression_4_0= ruleExpCS )
                    {
                    // InternalQVTcore.g:2054:1: (lv_ownedInitExpression_4_0= ruleExpCS )
                    // InternalQVTcore.g:2055:3: lv_ownedInitExpression_4_0= ruleExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getUnrealizedVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedInitExpression_4_0=ruleExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getUnrealizedVariableCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedInitExpression",
                              		lv_ownedInitExpression_4_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleUnrealizedVariableCS"


    // $ANTLR start "entryRuleRealizedVariableCS"
    // InternalQVTcore.g:2079:1: entryRuleRealizedVariableCS returns [EObject current=null] : iv_ruleRealizedVariableCS= ruleRealizedVariableCS EOF ;
    public final EObject entryRuleRealizedVariableCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleRealizedVariableCS = null;


        try {
            // InternalQVTcore.g:2080:2: (iv_ruleRealizedVariableCS= ruleRealizedVariableCS EOF )
            // InternalQVTcore.g:2081:2: iv_ruleRealizedVariableCS= ruleRealizedVariableCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getRealizedVariableCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleRealizedVariableCS=ruleRealizedVariableCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleRealizedVariableCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleRealizedVariableCS"


    // $ANTLR start "ruleRealizedVariableCS"
    // InternalQVTcore.g:2088:1: ruleRealizedVariableCS returns [EObject current=null] : (otherlv_0= 'realize' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) ) ;
    public final EObject ruleRealizedVariableCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_2=null;
        AntlrDatatypeRuleToken lv_name_1_0 = null;

        EObject lv_ownedType_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:2091:28: ( (otherlv_0= 'realize' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) ) )
            // InternalQVTcore.g:2092:1: (otherlv_0= 'realize' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )
            {
            // InternalQVTcore.g:2092:1: (otherlv_0= 'realize' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )
            // InternalQVTcore.g:2092:3: otherlv_0= 'realize' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) )
            {
            otherlv_0=(Token)match(input,46,FollowSets000.FOLLOW_5); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getRealizedVariableCSAccess().getRealizeKeyword_0());

            }
            // InternalQVTcore.g:2096:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:2097:1: (lv_name_1_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:2097:1: (lv_name_1_0= ruleUnrestrictedName )
            // InternalQVTcore.g:2098:3: lv_name_1_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getRealizedVariableCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_17);
            lv_name_1_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getRealizedVariableCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_1_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_2=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getRealizedVariableCSAccess().getColonKeyword_2());

            }
            // InternalQVTcore.g:2118:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
            // InternalQVTcore.g:2119:1: (lv_ownedType_3_0= ruleTypeExpCS )
            {
            // InternalQVTcore.g:2119:1: (lv_ownedType_3_0= ruleTypeExpCS )
            // InternalQVTcore.g:2120:3: lv_ownedType_3_0= ruleTypeExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getRealizedVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_3_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedType_3_0=ruleTypeExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getRealizedVariableCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedType",
                      		lv_ownedType_3_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleRealizedVariableCS"


    // $ANTLR start "entryRuleUnnamedDomainCS"
    // InternalQVTcore.g:2144:1: entryRuleUnnamedDomainCS returns [EObject current=null] : iv_ruleUnnamedDomainCS= ruleUnnamedDomainCS EOF ;
    public final EObject entryRuleUnnamedDomainCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleUnnamedDomainCS = null;


        try {
            // InternalQVTcore.g:2145:2: (iv_ruleUnnamedDomainCS= ruleUnnamedDomainCS EOF )
            // InternalQVTcore.g:2146:2: iv_ruleUnnamedDomainCS= ruleUnnamedDomainCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getUnnamedDomainCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleUnnamedDomainCS=ruleUnnamedDomainCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleUnnamedDomainCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleUnnamedDomainCS"


    // $ANTLR start "ruleUnnamedDomainCS"
    // InternalQVTcore.g:2153:1: ruleUnnamedDomainCS returns [EObject current=null] : ( () ( (lv_ownedGuardPattern_1_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_2_0= ruleBottomPatternCS ) ) ) ;
    public final EObject ruleUnnamedDomainCS() throws RecognitionException {
        EObject current = null;

        EObject lv_ownedGuardPattern_1_0 = null;

        EObject lv_ownedBottomPattern_2_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:2156:28: ( ( () ( (lv_ownedGuardPattern_1_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_2_0= ruleBottomPatternCS ) ) ) )
            // InternalQVTcore.g:2157:1: ( () ( (lv_ownedGuardPattern_1_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_2_0= ruleBottomPatternCS ) ) )
            {
            // InternalQVTcore.g:2157:1: ( () ( (lv_ownedGuardPattern_1_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_2_0= ruleBottomPatternCS ) ) )
            // InternalQVTcore.g:2157:2: () ( (lv_ownedGuardPattern_1_0= ruleGuardPatternCS ) ) ( (lv_ownedBottomPattern_2_0= ruleBottomPatternCS ) )
            {
            // InternalQVTcore.g:2157:2: ()
            // InternalQVTcore.g:2158:2:
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getUnnamedDomainCSAccess().getDomainCSAction_0(),
                          current);

            }

            }

            // InternalQVTcore.g:2166:2: ( (lv_ownedGuardPattern_1_0= ruleGuardPatternCS ) )
            // InternalQVTcore.g:2167:1: (lv_ownedGuardPattern_1_0= ruleGuardPatternCS )
            {
            // InternalQVTcore.g:2167:1: (lv_ownedGuardPattern_1_0= ruleGuardPatternCS )
            // InternalQVTcore.g:2168:3: lv_ownedGuardPattern_1_0= ruleGuardPatternCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getUnnamedDomainCSAccess().getOwnedGuardPatternGuardPatternCSParserRuleCall_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_31);
            lv_ownedGuardPattern_1_0=ruleGuardPatternCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getUnnamedDomainCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedGuardPattern",
                      		lv_ownedGuardPattern_1_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.GuardPatternCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:2184:2: ( (lv_ownedBottomPattern_2_0= ruleBottomPatternCS ) )
            // InternalQVTcore.g:2185:1: (lv_ownedBottomPattern_2_0= ruleBottomPatternCS )
            {
            // InternalQVTcore.g:2185:1: (lv_ownedBottomPattern_2_0= ruleBottomPatternCS )
            // InternalQVTcore.g:2186:3: lv_ownedBottomPattern_2_0= ruleBottomPatternCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getUnnamedDomainCSAccess().getOwnedBottomPatternBottomPatternCSParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedBottomPattern_2_0=ruleBottomPatternCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getUnnamedDomainCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedBottomPattern",
                      		lv_ownedBottomPattern_2_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.BottomPatternCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleUnnamedDomainCS"


    // $ANTLR start "entryRuleQVTcoreUnrestrictedName"
    // InternalQVTcore.g:2210:1: entryRuleQVTcoreUnrestrictedName returns [String current=null] : iv_ruleQVTcoreUnrestrictedName= ruleQVTcoreUnrestrictedName EOF ;
    public final String entryRuleQVTcoreUnrestrictedName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleQVTcoreUnrestrictedName = null;


        try {
            // InternalQVTcore.g:2211:2: (iv_ruleQVTcoreUnrestrictedName= ruleQVTcoreUnrestrictedName EOF )
            // InternalQVTcore.g:2212:2: iv_ruleQVTcoreUnrestrictedName= ruleQVTcoreUnrestrictedName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getQVTcoreUnrestrictedNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleQVTcoreUnrestrictedName=ruleQVTcoreUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleQVTcoreUnrestrictedName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleQVTcoreUnrestrictedName"


    // $ANTLR start "ruleQVTcoreUnrestrictedName"
    // InternalQVTcore.g:2219:1: ruleQVTcoreUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= 'abstract' | kw= 'check' | kw= 'enforce' | kw= 'implementedby' | kw= 'import' | kw= 'imports' | kw= 'input' | kw= 'iterates' | kw= 'map' | kw= 'output' | kw= 'package' | kw= 'query' | kw= 'realize' | kw= 'refines' | kw= 'target' | kw= 'transformation' | kw= 'transient' | kw= 'uses' | kw= 'via' ) ;
    public final AntlrDatatypeRuleToken ruleQVTcoreUnrestrictedName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule();

        try {
            // InternalQVTcore.g:2222:28: ( (kw= 'abstract' | kw= 'check' | kw= 'enforce' | kw= 'implementedby' | kw= 'import' | kw= 'imports' | kw= 'input' | kw= 'iterates' | kw= 'map' | kw= 'output' | kw= 'package' | kw= 'query' | kw= 'realize' | kw= 'refines' | kw= 'target' | kw= 'transformation' | kw= 'transient' | kw= 'uses' | kw= 'via' ) )
            // InternalQVTcore.g:2223:1: (kw= 'abstract' | kw= 'check' | kw= 'enforce' | kw= 'implementedby' | kw= 'import' | kw= 'imports' | kw= 'input' | kw= 'iterates' | kw= 'map' | kw= 'output' | kw= 'package' | kw= 'query' | kw= 'realize' | kw= 'refines' | kw= 'target' | kw= 'transformation' | kw= 'transient' | kw= 'uses' | kw= 'via' )
            {
            // InternalQVTcore.g:2223:1: (kw= 'abstract' | kw= 'check' | kw= 'enforce' | kw= 'implementedby' | kw= 'import' | kw= 'imports' | kw= 'input' | kw= 'iterates' | kw= 'map' | kw= 'output' | kw= 'package' | kw= 'query' | kw= 'realize' | kw= 'refines' | kw= 'target' | kw= 'transformation' | kw= 'transient' | kw= 'uses' | kw= 'via' )
            int alt53=19;
            switch ( input.LA(1) ) {
            case 30:
                {
                alt53=1;
                }
                break;
            case 35:
                {
                alt53=2;
                }
                break;
            case 36:
                {
                alt53=3;
                }
                break;
            case 44:
                {
                alt53=4;
                }
                break;
            case 26:
                {
                alt53=5;
                }
                break;
            case 21:
                {
                alt53=6;
                }
                break;
            case 47:
                {
                alt53=7;
                }
                break;
            case 48:
                {
                alt53=8;
                }
                break;
            case 31:
                {
                alt53=9;
                }
                break;
            case 49:
                {
                alt53=10;
                }
                break;
            case 37:
                {
                alt53=11;
                }
                break;
            case 43:
                {
                alt53=12;
                }
                break;
            case 46:
                {
                alt53=13;
                }
                break;
            case 33:
                {
                alt53=14;
                }
                break;
            case 50:
                {
                alt53=15;
                }
                break;
            case 45:
                {
                alt53=16;
                }
                break;
            case 42:
                {
                alt53=17;
                }
                break;
            case 22:
                {
                alt53=18;
                }
                break;
            case 51:
                {
                alt53=19;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 53, 0, input);

                throw nvae;
            }

            switch (alt53) {
                case 1 :
                    // InternalQVTcore.g:2224:2: kw= 'abstract'
                    {
                    kw=(Token)match(input,30,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getAbstractKeyword_0());

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:2231:2: kw= 'check'
                    {
                    kw=(Token)match(input,35,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getCheckKeyword_1());

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:2238:2: kw= 'enforce'
                    {
                    kw=(Token)match(input,36,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getEnforceKeyword_2());

                    }

                    }
                    break;
                case 4 :
                    // InternalQVTcore.g:2245:2: kw= 'implementedby'
                    {
                    kw=(Token)match(input,44,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getImplementedbyKeyword_3());

                    }

                    }
                    break;
                case 5 :
                    // InternalQVTcore.g:2252:2: kw= 'import'
                    {
                    kw=(Token)match(input,26,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getImportKeyword_4());

                    }

                    }
                    break;
                case 6 :
                    // InternalQVTcore.g:2259:2: kw= 'imports'
                    {
                    kw=(Token)match(input,21,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getImportsKeyword_5());

                    }

                    }
                    break;
                case 7 :
                    // InternalQVTcore.g:2266:2: kw= 'input'
                    {
                    kw=(Token)match(input,47,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getInputKeyword_6());

                    }

                    }
                    break;
                case 8 :
                    // InternalQVTcore.g:2273:2: kw= 'iterates'
                    {
                    kw=(Token)match(input,48,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getIteratesKeyword_7());

                    }

                    }
                    break;
                case 9 :
                    // InternalQVTcore.g:2280:2: kw= 'map'
                    {
                    kw=(Token)match(input,31,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getMapKeyword_8());

                    }

                    }
                    break;
                case 10 :
                    // InternalQVTcore.g:2287:2: kw= 'output'
                    {
                    kw=(Token)match(input,49,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getOutputKeyword_9());

                    }

                    }
                    break;
                case 11 :
                    // InternalQVTcore.g:2294:2: kw= 'package'
                    {
                    kw=(Token)match(input,37,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getPackageKeyword_10());

                    }

                    }
                    break;
                case 12 :
                    // InternalQVTcore.g:2301:2: kw= 'query'
                    {
                    kw=(Token)match(input,43,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getQueryKeyword_11());

                    }

                    }
                    break;
                case 13 :
                    // InternalQVTcore.g:2308:2: kw= 'realize'
                    {
                    kw=(Token)match(input,46,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getRealizeKeyword_12());

                    }

                    }
                    break;
                case 14 :
                    // InternalQVTcore.g:2315:2: kw= 'refines'
                    {
                    kw=(Token)match(input,33,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getRefinesKeyword_13());

                    }

                    }
                    break;
                case 15 :
                    // InternalQVTcore.g:2322:2: kw= 'target'
                    {
                    kw=(Token)match(input,50,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getTargetKeyword_14());

                    }

                    }
                    break;
                case 16 :
                    // InternalQVTcore.g:2329:2: kw= 'transformation'
                    {
                    kw=(Token)match(input,45,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getTransformationKeyword_15());

                    }

                    }
                    break;
                case 17 :
                    // InternalQVTcore.g:2336:2: kw= 'transient'
                    {
                    kw=(Token)match(input,42,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getTransientKeyword_16());

                    }

                    }
                    break;
                case 18 :
                    // InternalQVTcore.g:2343:2: kw= 'uses'
                    {
                    kw=(Token)match(input,22,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getUsesKeyword_17());

                    }

                    }
                    break;
                case 19 :
                    // InternalQVTcore.g:2350:2: kw= 'via'
                    {
                    kw=(Token)match(input,51,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTcoreUnrestrictedNameAccess().getViaKeyword_18());

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleQVTcoreUnrestrictedName"


    // $ANTLR start "entryRuleUnrestrictedName"
    // InternalQVTcore.g:2363:1: entryRuleUnrestrictedName returns [String current=null] : iv_ruleUnrestrictedName= ruleUnrestrictedName EOF ;
    public final String entryRuleUnrestrictedName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleUnrestrictedName = null;


        try {
            // InternalQVTcore.g:2364:2: (iv_ruleUnrestrictedName= ruleUnrestrictedName EOF )
            // InternalQVTcore.g:2365:2: iv_ruleUnrestrictedName= ruleUnrestrictedName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getUnrestrictedNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleUnrestrictedName=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleUnrestrictedName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleUnrestrictedName"


    // $ANTLR start "ruleUnrestrictedName"
    // InternalQVTcore.g:2372:1: ruleUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName | this_QVTbaseUnrestrictedName_1= ruleQVTbaseUnrestrictedName | this_QVTcoreUnrestrictedName_2= ruleQVTcoreUnrestrictedName ) ;
    public final AntlrDatatypeRuleToken ruleUnrestrictedName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        AntlrDatatypeRuleToken this_EssentialOCLUnrestrictedName_0 = null;

        AntlrDatatypeRuleToken this_QVTbaseUnrestrictedName_1 = null;

        AntlrDatatypeRuleToken this_QVTcoreUnrestrictedName_2 = null;


         enterRule();

        try {
            // InternalQVTcore.g:2375:28: ( (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName | this_QVTbaseUnrestrictedName_1= ruleQVTbaseUnrestrictedName | this_QVTcoreUnrestrictedName_2= ruleQVTcoreUnrestrictedName ) )
            // InternalQVTcore.g:2376:1: (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName | this_QVTbaseUnrestrictedName_1= ruleQVTbaseUnrestrictedName | this_QVTcoreUnrestrictedName_2= ruleQVTcoreUnrestrictedName )
            {
            // InternalQVTcore.g:2376:1: (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName | this_QVTbaseUnrestrictedName_1= ruleQVTbaseUnrestrictedName | this_QVTcoreUnrestrictedName_2= ruleQVTcoreUnrestrictedName )
            int alt54=3;
            switch ( input.LA(1) ) {
            case RULE_SIMPLE_ID:
            case RULE_ESCAPED_ID:
                {
                alt54=1;
                }
                break;
            case 30:
                {
                int LA54_2 = input.LA(2);

                if ( (synpred81_InternalQVTcore()) ) {
                    alt54=2;
                }
                else if ( (true) ) {
                    alt54=3;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 54, 2, input);

                    throw nvae;
                }
                }
                break;
            case 52:
            case 53:
            case 54:
            case 55:
            case 57:
            case 59:
            case 61:
            case 64:
            case 66:
            case 68:
            case 70:
            case 71:
            case 72:
            case 73:
            case 74:
            case 76:
            case 77:
            case 78:
            case 79:
            case 80:
            case 81:
            case 83:
            case 85:
            case 87:
            case 88:
            case 89:
                {
                alt54=2;
                }
                break;
            case 42:
                {
                int LA54_4 = input.LA(2);

                if ( (synpred81_InternalQVTcore()) ) {
                    alt54=2;
                }
                else if ( (true) ) {
                    alt54=3;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 54, 4, input);

                    throw nvae;
                }
                }
                break;
            case 21:
            case 22:
            case 26:
            case 31:
            case 33:
            case 35:
            case 36:
            case 37:
            case 43:
            case 44:
            case 45:
            case 46:
            case 47:
            case 48:
            case 49:
            case 50:
            case 51:
                {
                alt54=3;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 54, 0, input);

                throw nvae;
            }

            switch (alt54) {
                case 1 :
                    // InternalQVTcore.g:2377:5: this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName
                    {
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_EssentialOCLUnrestrictedName_0);

                    }
                    if ( state.backtracking==0 ) {

                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:2389:5: this_QVTbaseUnrestrictedName_1= ruleQVTbaseUnrestrictedName
                    {
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getQVTbaseUnrestrictedNameParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_QVTbaseUnrestrictedName_1=ruleQVTbaseUnrestrictedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_QVTbaseUnrestrictedName_1);

                    }
                    if ( state.backtracking==0 ) {

                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:2401:5: this_QVTcoreUnrestrictedName_2= ruleQVTcoreUnrestrictedName
                    {
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getQVTcoreUnrestrictedNameParserRuleCall_2());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_QVTcoreUnrestrictedName_2=ruleQVTcoreUnrestrictedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_QVTcoreUnrestrictedName_2);

                    }
                    if ( state.backtracking==0 ) {

                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleUnrestrictedName"


    // $ANTLR start "entryRuleAttributeCS"
    // InternalQVTcore.g:2419:1: entryRuleAttributeCS returns [EObject current=null] : iv_ruleAttributeCS= ruleAttributeCS EOF ;
    public final EObject entryRuleAttributeCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleAttributeCS = null;


        try {
            // InternalQVTcore.g:2420:2: (iv_ruleAttributeCS= ruleAttributeCS EOF )
            // InternalQVTcore.g:2421:2: iv_ruleAttributeCS= ruleAttributeCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getAttributeCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleAttributeCS=ruleAttributeCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleAttributeCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleAttributeCS"


    // $ANTLR start "ruleAttributeCS"
    // InternalQVTcore.g:2428:1: ruleAttributeCS returns [EObject current=null] : ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'attribute' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )? ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' ) ) ;
    public final EObject ruleAttributeCS() throws RecognitionException {
        EObject current = null;

        Token lv_qualifiers_0_0=null;
        Token lv_qualifiers_1_0=null;
        Token lv_qualifiers_2_0=null;
        Token lv_qualifiers_3_0=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        Token otherlv_8=null;
        Token lv_default_9_0=null;
        Token otherlv_10=null;
        Token lv_qualifiers_11_0=null;
        Token lv_qualifiers_12_0=null;
        Token lv_qualifiers_13_0=null;
        Token lv_qualifiers_14_0=null;
        Token lv_qualifiers_15_0=null;
        Token lv_qualifiers_16_0=null;
        Token lv_qualifiers_17_0=null;
        Token lv_qualifiers_18_0=null;
        Token lv_qualifiers_19_0=null;
        Token lv_qualifiers_20_0=null;
        Token lv_qualifiers_21_0=null;
        Token lv_qualifiers_22_0=null;
        Token lv_qualifiers_23_0=null;
        Token lv_qualifiers_24_0=null;
        Token lv_qualifiers_25_0=null;
        Token lv_qualifiers_26_0=null;
        Token otherlv_27=null;
        Token otherlv_28=null;
        Token otherlv_29=null;
        Token otherlv_30=null;
        Token otherlv_32=null;
        Token otherlv_34=null;
        Token otherlv_35=null;
        Token otherlv_37=null;
        Token otherlv_39=null;
        Token otherlv_40=null;
        Token otherlv_41=null;
        AntlrDatatypeRuleToken lv_name_5_0 = null;

        EObject lv_ownedType_7_0 = null;

        EObject lv_ownedDefaultExpressions_33_0 = null;

        EObject lv_ownedDefaultExpressions_38_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:2431:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'attribute' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )? ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' ) ) )
            // InternalQVTcore.g:2432:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'attribute' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )? ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' ) )
            {
            // InternalQVTcore.g:2432:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'attribute' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )? ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' ) )
            // InternalQVTcore.g:2432:2: ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'attribute' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )? ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' )
            {
            // InternalQVTcore.g:2432:2: ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )?
            int alt57=3;
            int LA57_0 = input.LA(1);

            if ( (LA57_0==52) ) {
                alt57=1;
            }
            else if ( (LA57_0==53) ) {
                alt57=2;
            }
            switch (alt57) {
                case 1 :
                    // InternalQVTcore.g:2432:3: ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? )
                    {
                    // InternalQVTcore.g:2432:3: ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? )
                    // InternalQVTcore.g:2432:4: ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )?
                    {
                    // InternalQVTcore.g:2432:4: ( (lv_qualifiers_0_0= 'static' ) )
                    // InternalQVTcore.g:2433:1: (lv_qualifiers_0_0= 'static' )
                    {
                    // InternalQVTcore.g:2433:1: (lv_qualifiers_0_0= 'static' )
                    // InternalQVTcore.g:2434:3: lv_qualifiers_0_0= 'static'
                    {
                    lv_qualifiers_0_0=(Token)match(input,52,FollowSets000.FOLLOW_49); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_qualifiers_0_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_0_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getAttributeCSRule());
                      	        }
                             		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");

                    }

                    }


                    }

                    // InternalQVTcore.g:2447:2: ( (lv_qualifiers_1_0= 'definition' ) )?
                    int alt55=2;
                    int LA55_0 = input.LA(1);

                    if ( (LA55_0==53) ) {
                        alt55=1;
                    }
                    switch (alt55) {
                        case 1 :
                            // InternalQVTcore.g:2448:1: (lv_qualifiers_1_0= 'definition' )
                            {
                            // InternalQVTcore.g:2448:1: (lv_qualifiers_1_0= 'definition' )
                            // InternalQVTcore.g:2449:3: lv_qualifiers_1_0= 'definition'
                            {
                            lv_qualifiers_1_0=(Token)match(input,53,FollowSets000.FOLLOW_50); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      newLeafNode(lv_qualifiers_1_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());

                            }
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                              	        }
                                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");

                            }

                            }


                            }
                            break;

                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:2463:6: ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? )
                    {
                    // InternalQVTcore.g:2463:6: ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? )
                    // InternalQVTcore.g:2463:7: ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )?
                    {
                    // InternalQVTcore.g:2463:7: ( (lv_qualifiers_2_0= 'definition' ) )
                    // InternalQVTcore.g:2464:1: (lv_qualifiers_2_0= 'definition' )
                    {
                    // InternalQVTcore.g:2464:1: (lv_qualifiers_2_0= 'definition' )
                    // InternalQVTcore.g:2465:3: lv_qualifiers_2_0= 'definition'
                    {
                    lv_qualifiers_2_0=(Token)match(input,53,FollowSets000.FOLLOW_51); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_qualifiers_2_0, grammarAccess.getAttributeCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getAttributeCSRule());
                      	        }
                             		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");

                    }

                    }


                    }

                    // InternalQVTcore.g:2478:2: ( (lv_qualifiers_3_0= 'static' ) )?
                    int alt56=2;
                    int LA56_0 = input.LA(1);

                    if ( (LA56_0==52) ) {
                        alt56=1;
                    }
                    switch (alt56) {
                        case 1 :
                            // InternalQVTcore.g:2479:1: (lv_qualifiers_3_0= 'static' )
                            {
                            // InternalQVTcore.g:2479:1: (lv_qualifiers_3_0= 'static' )
                            // InternalQVTcore.g:2480:3: lv_qualifiers_3_0= 'static'
                            {
                            lv_qualifiers_3_0=(Token)match(input,52,FollowSets000.FOLLOW_50); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      newLeafNode(lv_qualifiers_3_0, grammarAccess.getAttributeCSAccess().getQualifiersStaticKeyword_0_1_1_0());

                            }
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                              	        }
                                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");

                            }

                            }


                            }
                            break;

                    }


                    }


                    }
                    break;

            }

            otherlv_4=(Token)match(input,54,FollowSets000.FOLLOW_5); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getAttributeCSAccess().getAttributeKeyword_1());

            }
            // InternalQVTcore.g:2497:1: ( (lv_name_5_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:2498:1: (lv_name_5_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:2498:1: (lv_name_5_0= ruleUnrestrictedName )
            // InternalQVTcore.g:2499:3: lv_name_5_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_32);
            lv_name_5_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_5_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:2515:2: (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) ) )?
            int alt58=2;
            int LA58_0 = input.LA(1);

            if ( (LA58_0==25) ) {
                alt58=1;
            }
            switch (alt58) {
                case 1 :
                    // InternalQVTcore.g:2515:4: otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) )
                    {
                    otherlv_6=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_6, grammarAccess.getAttributeCSAccess().getColonKeyword_3_0());

                    }
                    // InternalQVTcore.g:2519:1: ( (lv_ownedType_7_0= ruleTypedMultiplicityRefCS ) )
                    // InternalQVTcore.g:2520:1: (lv_ownedType_7_0= ruleTypedMultiplicityRefCS )
                    {
                    // InternalQVTcore.g:2520:1: (lv_ownedType_7_0= ruleTypedMultiplicityRefCS )
                    // InternalQVTcore.g:2521:3: lv_ownedType_7_0= ruleTypedMultiplicityRefCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_3_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_33);
                    lv_ownedType_7_0=ruleTypedMultiplicityRefCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedType",
                              		lv_ownedType_7_0,
                              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:2537:4: (otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) ) )?
            int alt59=2;
            int LA59_0 = input.LA(1);

            if ( (LA59_0==38) ) {
                alt59=1;
            }
            switch (alt59) {
                case 1 :
                    // InternalQVTcore.g:2537:6: otherlv_8= '=' ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) )
                    {
                    otherlv_8=(Token)match(input,38,FollowSets000.FOLLOW_40); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_8, grammarAccess.getAttributeCSAccess().getEqualsSignKeyword_4_0());

                    }
                    // InternalQVTcore.g:2541:1: ( (lv_default_9_0= RULE_SINGLE_QUOTED_STRING ) )
                    // InternalQVTcore.g:2542:1: (lv_default_9_0= RULE_SINGLE_QUOTED_STRING )
                    {
                    // InternalQVTcore.g:2542:1: (lv_default_9_0= RULE_SINGLE_QUOTED_STRING )
                    // InternalQVTcore.g:2543:3: lv_default_9_0= RULE_SINGLE_QUOTED_STRING
                    {
                    lv_default_9_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_34); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			newLeafNode(lv_default_9_0, grammarAccess.getAttributeCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getAttributeCSRule());
                      	        }
                             		setWithLastConsumed(
                             			current,
                             			"default",
                              		lv_default_9_0,
                              		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:2559:4: (otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}' )?
            int alt63=2;
            int LA63_0 = input.LA(1);

            if ( (LA63_0==17) ) {
                int LA63_1 = input.LA(2);

                if ( (LA63_1==42||(LA63_1>=55 && LA63_1<=69)) ) {
                    alt63=1;
                }
            }
            switch (alt63) {
                case 1 :
                    // InternalQVTcore.g:2559:6: otherlv_10= '{' ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+ otherlv_28= '}'
                    {
                    otherlv_10=(Token)match(input,17,FollowSets000.FOLLOW_52); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_10, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_5_0());

                    }
                    // InternalQVTcore.g:2563:1: ( ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )? )+
                    int cnt62=0;
                    loop62:
                    do {
                        int alt62=2;
                        int LA62_0 = input.LA(1);

                        if ( (LA62_0==42||(LA62_0>=55 && LA62_0<=69)) ) {
                            alt62=1;
                        }


                        switch (alt62) {
                    	case 1 :
                    	    // InternalQVTcore.g:2563:2: ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) ) (otherlv_27= ',' )?
                    	    {
                    	    // InternalQVTcore.g:2563:2: ( ( (lv_qualifiers_11_0= 'derived' ) ) | ( (lv_qualifiers_12_0= '!derived' ) ) | ( (lv_qualifiers_13_0= 'id' ) ) | ( (lv_qualifiers_14_0= '!id' ) ) | ( (lv_qualifiers_15_0= 'ordered' ) ) | ( (lv_qualifiers_16_0= '!ordered' ) ) | ( (lv_qualifiers_17_0= 'readonly' ) ) | ( (lv_qualifiers_18_0= '!readonly' ) ) | ( (lv_qualifiers_19_0= 'transient' ) ) | ( (lv_qualifiers_20_0= '!transient' ) ) | ( (lv_qualifiers_21_0= 'unique' ) ) | ( (lv_qualifiers_22_0= '!unique' ) ) | ( (lv_qualifiers_23_0= 'unsettable' ) ) | ( (lv_qualifiers_24_0= '!unsettable' ) ) | ( (lv_qualifiers_25_0= 'volatile' ) ) | ( (lv_qualifiers_26_0= '!volatile' ) ) )
                    	    int alt60=16;
                    	    switch ( input.LA(1) ) {
                    	    case 55:
                    	        {
                    	        alt60=1;
                    	        }
                    	        break;
                    	    case 56:
                    	        {
                    	        alt60=2;
                    	        }
                    	        break;
                    	    case 57:
                    	        {
                    	        alt60=3;
                    	        }
                    	        break;
                    	    case 58:
                    	        {
                    	        alt60=4;
                    	        }
                    	        break;
                    	    case 59:
                    	        {
                    	        alt60=5;
                    	        }
                    	        break;
                    	    case 60:
                    	        {
                    	        alt60=6;
                    	        }
                    	        break;
                    	    case 61:
                    	        {
                    	        alt60=7;
                    	        }
                    	        break;
                    	    case 62:
                    	        {
                    	        alt60=8;
                    	        }
                    	        break;
                    	    case 42:
                    	        {
                    	        alt60=9;
                    	        }
                    	        break;
                    	    case 63:
                    	        {
                    	        alt60=10;
                    	        }
                    	        break;
                    	    case 64:
                    	        {
                    	        alt60=11;
                    	        }
                    	        break;
                    	    case 65:
                    	        {
                    	        alt60=12;
                    	        }
                    	        break;
                    	    case 66:
                    	        {
                    	        alt60=13;
                    	        }
                    	        break;
                    	    case 67:
                    	        {
                    	        alt60=14;
                    	        }
                    	        break;
                    	    case 68:
                    	        {
                    	        alt60=15;
                    	        }
                    	        break;
                    	    case 69:
                    	        {
                    	        alt60=16;
                    	        }
                    	        break;
                    	    default:
                    	        if (state.backtracking>0) {state.failed=true; return current;}
                    	        NoViableAltException nvae =
                    	            new NoViableAltException("", 60, 0, input);

                    	        throw nvae;
                    	    }

                    	    switch (alt60) {
                    	        case 1 :
                    	            // InternalQVTcore.g:2563:3: ( (lv_qualifiers_11_0= 'derived' ) )
                    	            {
                    	            // InternalQVTcore.g:2563:3: ( (lv_qualifiers_11_0= 'derived' ) )
                    	            // InternalQVTcore.g:2564:1: (lv_qualifiers_11_0= 'derived' )
                    	            {
                    	            // InternalQVTcore.g:2564:1: (lv_qualifiers_11_0= 'derived' )
                    	            // InternalQVTcore.g:2565:3: lv_qualifiers_11_0= 'derived'
                    	            {
                    	            lv_qualifiers_11_0=(Token)match(input,55,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_11_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_0_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_11_0, "derived");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 2 :
                    	            // InternalQVTcore.g:2579:6: ( (lv_qualifiers_12_0= '!derived' ) )
                    	            {
                    	            // InternalQVTcore.g:2579:6: ( (lv_qualifiers_12_0= '!derived' ) )
                    	            // InternalQVTcore.g:2580:1: (lv_qualifiers_12_0= '!derived' )
                    	            {
                    	            // InternalQVTcore.g:2580:1: (lv_qualifiers_12_0= '!derived' )
                    	            // InternalQVTcore.g:2581:3: lv_qualifiers_12_0= '!derived'
                    	            {
                    	            lv_qualifiers_12_0=(Token)match(input,56,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_12_0, grammarAccess.getAttributeCSAccess().getQualifiersDerivedKeyword_5_1_0_1_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_12_0, "!derived");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 3 :
                    	            // InternalQVTcore.g:2595:6: ( (lv_qualifiers_13_0= 'id' ) )
                    	            {
                    	            // InternalQVTcore.g:2595:6: ( (lv_qualifiers_13_0= 'id' ) )
                    	            // InternalQVTcore.g:2596:1: (lv_qualifiers_13_0= 'id' )
                    	            {
                    	            // InternalQVTcore.g:2596:1: (lv_qualifiers_13_0= 'id' )
                    	            // InternalQVTcore.g:2597:3: lv_qualifiers_13_0= 'id'
                    	            {
                    	            lv_qualifiers_13_0=(Token)match(input,57,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_13_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_2_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_13_0, "id");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 4 :
                    	            // InternalQVTcore.g:2611:6: ( (lv_qualifiers_14_0= '!id' ) )
                    	            {
                    	            // InternalQVTcore.g:2611:6: ( (lv_qualifiers_14_0= '!id' ) )
                    	            // InternalQVTcore.g:2612:1: (lv_qualifiers_14_0= '!id' )
                    	            {
                    	            // InternalQVTcore.g:2612:1: (lv_qualifiers_14_0= '!id' )
                    	            // InternalQVTcore.g:2613:3: lv_qualifiers_14_0= '!id'
                    	            {
                    	            lv_qualifiers_14_0=(Token)match(input,58,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_14_0, grammarAccess.getAttributeCSAccess().getQualifiersIdKeyword_5_1_0_3_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_14_0, "!id");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 5 :
                    	            // InternalQVTcore.g:2627:6: ( (lv_qualifiers_15_0= 'ordered' ) )
                    	            {
                    	            // InternalQVTcore.g:2627:6: ( (lv_qualifiers_15_0= 'ordered' ) )
                    	            // InternalQVTcore.g:2628:1: (lv_qualifiers_15_0= 'ordered' )
                    	            {
                    	            // InternalQVTcore.g:2628:1: (lv_qualifiers_15_0= 'ordered' )
                    	            // InternalQVTcore.g:2629:3: lv_qualifiers_15_0= 'ordered'
                    	            {
                    	            lv_qualifiers_15_0=(Token)match(input,59,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_15_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_4_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_15_0, "ordered");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 6 :
                    	            // InternalQVTcore.g:2643:6: ( (lv_qualifiers_16_0= '!ordered' ) )
                    	            {
                    	            // InternalQVTcore.g:2643:6: ( (lv_qualifiers_16_0= '!ordered' ) )
                    	            // InternalQVTcore.g:2644:1: (lv_qualifiers_16_0= '!ordered' )
                    	            {
                    	            // InternalQVTcore.g:2644:1: (lv_qualifiers_16_0= '!ordered' )
                    	            // InternalQVTcore.g:2645:3: lv_qualifiers_16_0= '!ordered'
                    	            {
                    	            lv_qualifiers_16_0=(Token)match(input,60,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_16_0, grammarAccess.getAttributeCSAccess().getQualifiersOrderedKeyword_5_1_0_5_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_16_0, "!ordered");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 7 :
                    	            // InternalQVTcore.g:2659:6: ( (lv_qualifiers_17_0= 'readonly' ) )
                    	            {
                    	            // InternalQVTcore.g:2659:6: ( (lv_qualifiers_17_0= 'readonly' ) )
                    	            // InternalQVTcore.g:2660:1: (lv_qualifiers_17_0= 'readonly' )
                    	            {
                    	            // InternalQVTcore.g:2660:1: (lv_qualifiers_17_0= 'readonly' )
                    	            // InternalQVTcore.g:2661:3: lv_qualifiers_17_0= 'readonly'
                    	            {
                    	            lv_qualifiers_17_0=(Token)match(input,61,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_17_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_6_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_17_0, "readonly");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 8 :
                    	            // InternalQVTcore.g:2675:6: ( (lv_qualifiers_18_0= '!readonly' ) )
                    	            {
                    	            // InternalQVTcore.g:2675:6: ( (lv_qualifiers_18_0= '!readonly' ) )
                    	            // InternalQVTcore.g:2676:1: (lv_qualifiers_18_0= '!readonly' )
                    	            {
                    	            // InternalQVTcore.g:2676:1: (lv_qualifiers_18_0= '!readonly' )
                    	            // InternalQVTcore.g:2677:3: lv_qualifiers_18_0= '!readonly'
                    	            {
                    	            lv_qualifiers_18_0=(Token)match(input,62,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_18_0, grammarAccess.getAttributeCSAccess().getQualifiersReadonlyKeyword_5_1_0_7_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_18_0, "!readonly");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 9 :
                    	            // InternalQVTcore.g:2691:6: ( (lv_qualifiers_19_0= 'transient' ) )
                    	            {
                    	            // InternalQVTcore.g:2691:6: ( (lv_qualifiers_19_0= 'transient' ) )
                    	            // InternalQVTcore.g:2692:1: (lv_qualifiers_19_0= 'transient' )
                    	            {
                    	            // InternalQVTcore.g:2692:1: (lv_qualifiers_19_0= 'transient' )
                    	            // InternalQVTcore.g:2693:3: lv_qualifiers_19_0= 'transient'
                    	            {
                    	            lv_qualifiers_19_0=(Token)match(input,42,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_8_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "transient");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 10 :
                    	            // InternalQVTcore.g:2707:6: ( (lv_qualifiers_20_0= '!transient' ) )
                    	            {
                    	            // InternalQVTcore.g:2707:6: ( (lv_qualifiers_20_0= '!transient' ) )
                    	            // InternalQVTcore.g:2708:1: (lv_qualifiers_20_0= '!transient' )
                    	            {
                    	            // InternalQVTcore.g:2708:1: (lv_qualifiers_20_0= '!transient' )
                    	            // InternalQVTcore.g:2709:3: lv_qualifiers_20_0= '!transient'
                    	            {
                    	            lv_qualifiers_20_0=(Token)match(input,63,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getAttributeCSAccess().getQualifiersTransientKeyword_5_1_0_9_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!transient");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 11 :
                    	            // InternalQVTcore.g:2723:6: ( (lv_qualifiers_21_0= 'unique' ) )
                    	            {
                    	            // InternalQVTcore.g:2723:6: ( (lv_qualifiers_21_0= 'unique' ) )
                    	            // InternalQVTcore.g:2724:1: (lv_qualifiers_21_0= 'unique' )
                    	            {
                    	            // InternalQVTcore.g:2724:1: (lv_qualifiers_21_0= 'unique' )
                    	            // InternalQVTcore.g:2725:3: lv_qualifiers_21_0= 'unique'
                    	            {
                    	            lv_qualifiers_21_0=(Token)match(input,64,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_10_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "unique");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 12 :
                    	            // InternalQVTcore.g:2739:6: ( (lv_qualifiers_22_0= '!unique' ) )
                    	            {
                    	            // InternalQVTcore.g:2739:6: ( (lv_qualifiers_22_0= '!unique' ) )
                    	            // InternalQVTcore.g:2740:1: (lv_qualifiers_22_0= '!unique' )
                    	            {
                    	            // InternalQVTcore.g:2740:1: (lv_qualifiers_22_0= '!unique' )
                    	            // InternalQVTcore.g:2741:3: lv_qualifiers_22_0= '!unique'
                    	            {
                    	            lv_qualifiers_22_0=(Token)match(input,65,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getAttributeCSAccess().getQualifiersUniqueKeyword_5_1_0_11_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!unique");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 13 :
                    	            // InternalQVTcore.g:2755:6: ( (lv_qualifiers_23_0= 'unsettable' ) )
                    	            {
                    	            // InternalQVTcore.g:2755:6: ( (lv_qualifiers_23_0= 'unsettable' ) )
                    	            // InternalQVTcore.g:2756:1: (lv_qualifiers_23_0= 'unsettable' )
                    	            {
                    	            // InternalQVTcore.g:2756:1: (lv_qualifiers_23_0= 'unsettable' )
                    	            // InternalQVTcore.g:2757:3: lv_qualifiers_23_0= 'unsettable'
                    	            {
                    	            lv_qualifiers_23_0=(Token)match(input,66,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_12_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "unsettable");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 14 :
                    	            // InternalQVTcore.g:2771:6: ( (lv_qualifiers_24_0= '!unsettable' ) )
                    	            {
                    	            // InternalQVTcore.g:2771:6: ( (lv_qualifiers_24_0= '!unsettable' ) )
                    	            // InternalQVTcore.g:2772:1: (lv_qualifiers_24_0= '!unsettable' )
                    	            {
                    	            // InternalQVTcore.g:2772:1: (lv_qualifiers_24_0= '!unsettable' )
                    	            // InternalQVTcore.g:2773:3: lv_qualifiers_24_0= '!unsettable'
                    	            {
                    	            lv_qualifiers_24_0=(Token)match(input,67,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getAttributeCSAccess().getQualifiersUnsettableKeyword_5_1_0_13_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!unsettable");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 15 :
                    	            // InternalQVTcore.g:2787:6: ( (lv_qualifiers_25_0= 'volatile' ) )
                    	            {
                    	            // InternalQVTcore.g:2787:6: ( (lv_qualifiers_25_0= 'volatile' ) )
                    	            // InternalQVTcore.g:2788:1: (lv_qualifiers_25_0= 'volatile' )
                    	            {
                    	            // InternalQVTcore.g:2788:1: (lv_qualifiers_25_0= 'volatile' )
                    	            // InternalQVTcore.g:2789:3: lv_qualifiers_25_0= 'volatile'
                    	            {
                    	            lv_qualifiers_25_0=(Token)match(input,68,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_25_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_14_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_25_0, "volatile");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 16 :
                    	            // InternalQVTcore.g:2803:6: ( (lv_qualifiers_26_0= '!volatile' ) )
                    	            {
                    	            // InternalQVTcore.g:2803:6: ( (lv_qualifiers_26_0= '!volatile' ) )
                    	            // InternalQVTcore.g:2804:1: (lv_qualifiers_26_0= '!volatile' )
                    	            {
                    	            // InternalQVTcore.g:2804:1: (lv_qualifiers_26_0= '!volatile' )
                    	            // InternalQVTcore.g:2805:3: lv_qualifiers_26_0= '!volatile'
                    	            {
                    	            lv_qualifiers_26_0=(Token)match(input,69,FollowSets000.FOLLOW_53); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_26_0, grammarAccess.getAttributeCSAccess().getQualifiersVolatileKeyword_5_1_0_15_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_26_0, "!volatile");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;

                    	    }

                    	    // InternalQVTcore.g:2818:3: (otherlv_27= ',' )?
                    	    int alt61=2;
                    	    int LA61_0 = input.LA(1);

                    	    if ( (LA61_0==18) ) {
                    	        alt61=1;
                    	    }
                    	    switch (alt61) {
                    	        case 1 :
                    	            // InternalQVTcore.g:2818:5: otherlv_27= ','
                    	            {
                    	            otherlv_27=(Token)match(input,18,FollowSets000.FOLLOW_54); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                  	newLeafNode(otherlv_27, grammarAccess.getAttributeCSAccess().getCommaKeyword_5_1_1());

                    	            }

                    	            }
                    	            break;

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    if ( cnt62 >= 1 ) break loop62;
                    	    if (state.backtracking>0) {state.failed=true; return current;}
                                EarlyExitException eee =
                                    new EarlyExitException(62, input);
                                throw eee;
                        }
                        cnt62++;
                    } while (true);

                    otherlv_28=(Token)match(input,20,FollowSets000.FOLLOW_34); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_28, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_5_2());

                    }

                    }
                    break;

            }

            // InternalQVTcore.g:2826:3: ( (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' ) | otherlv_41= ';' )
            int alt69=2;
            int LA69_0 = input.LA(1);

            if ( (LA69_0==17) ) {
                alt69=1;
            }
            else if ( (LA69_0==29) ) {
                alt69=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 69, 0, input);

                throw nvae;
            }
            switch (alt69) {
                case 1 :
                    // InternalQVTcore.g:2826:4: (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' )
                    {
                    // InternalQVTcore.g:2826:4: (otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}' )
                    // InternalQVTcore.g:2826:6: otherlv_29= '{' ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )* otherlv_40= '}'
                    {
                    otherlv_29=(Token)match(input,17,FollowSets000.FOLLOW_55); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_29, grammarAccess.getAttributeCSAccess().getLeftCurlyBracketKeyword_6_0_0());

                    }
                    // InternalQVTcore.g:2830:1: ( (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' ) | (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' ) )*
                    loop68:
                    do {
                        int alt68=3;
                        int LA68_0 = input.LA(1);

                        if ( (LA68_0==70) ) {
                            alt68=1;
                        }
                        else if ( (LA68_0==71) ) {
                            alt68=2;
                        }


                        switch (alt68) {
                    	case 1 :
                    	    // InternalQVTcore.g:2830:2: (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' )
                    	    {
                    	    // InternalQVTcore.g:2830:2: (otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';' )
                    	    // InternalQVTcore.g:2830:4: otherlv_30= 'initial' ( ruleUnrestrictedName )? otherlv_32= ':' ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )? otherlv_34= ';'
                    	    {
                    	    otherlv_30=(Token)match(input,70,FollowSets000.FOLLOW_56); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_30, grammarAccess.getAttributeCSAccess().getInitialKeyword_6_0_1_0_0());

                    	    }
                    	    // InternalQVTcore.g:2834:1: ( ruleUnrestrictedName )?
                    	    int alt64=2;
                    	    int LA64_0 = input.LA(1);

                    	    if ( ((LA64_0>=RULE_SIMPLE_ID && LA64_0<=RULE_ESCAPED_ID)||(LA64_0>=21 && LA64_0<=22)||LA64_0==26||(LA64_0>=30 && LA64_0<=31)||LA64_0==33||(LA64_0>=35 && LA64_0<=37)||(LA64_0>=42 && LA64_0<=55)||LA64_0==57||LA64_0==59||LA64_0==61||LA64_0==64||LA64_0==66||LA64_0==68||(LA64_0>=70 && LA64_0<=74)||(LA64_0>=76 && LA64_0<=81)||LA64_0==83||LA64_0==85||(LA64_0>=87 && LA64_0<=89)) ) {
                    	        alt64=1;
                    	    }
                    	    switch (alt64) {
                    	        case 1 :
                    	            // InternalQVTcore.g:2835:2: ruleUnrestrictedName
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	  /* */

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_0_1());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_17);
                    	            ruleUnrestrictedName();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      afterParserOrEnumRuleCall();

                    	            }

                    	            }
                    	            break;

                    	    }

                    	    otherlv_32=(Token)match(input,25,FollowSets000.FOLLOW_57); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_32, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_0_2());

                    	    }
                    	    // InternalQVTcore.g:2849:1: ( (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS ) )?
                    	    int alt65=2;
                    	    int LA65_0 = input.LA(1);

                    	    if ( ((LA65_0>=RULE_SINGLE_QUOTED_STRING && LA65_0<=RULE_ESCAPED_ID)||(LA65_0>=21 && LA65_0<=23)||LA65_0==26||LA65_0==28||(LA65_0>=30 && LA65_0<=31)||LA65_0==33||(LA65_0>=35 && LA65_0<=37)||(LA65_0>=42 && LA65_0<=55)||LA65_0==57||LA65_0==59||LA65_0==61||LA65_0==64||LA65_0==66||LA65_0==68||(LA65_0>=70 && LA65_0<=74)||(LA65_0>=76 && LA65_0<=81)||LA65_0==83||LA65_0==85||(LA65_0>=87 && LA65_0<=92)||(LA65_0>=112 && LA65_0<=126)||LA65_0==129||(LA65_0>=132 && LA65_0<=135)||LA65_0==140||(LA65_0>=145 && LA65_0<=146)) ) {
                    	        alt65=1;
                    	    }
                    	    switch (alt65) {
                    	        case 1 :
                    	            // InternalQVTcore.g:2850:1: (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS )
                    	            {
                    	            // InternalQVTcore.g:2850:1: (lv_ownedDefaultExpressions_33_0= ruleSpecificationCS )
                    	            // InternalQVTcore.g:2851:3: lv_ownedDefaultExpressions_33_0= ruleSpecificationCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_0_3_0());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_22);
                    	            lv_ownedDefaultExpressions_33_0=ruleSpecificationCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedDefaultExpressions",
                    	                      		lv_ownedDefaultExpressions_33_0,
                    	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }


                    	            }
                    	            break;

                    	    }

                    	    otherlv_34=(Token)match(input,29,FollowSets000.FOLLOW_55); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_34, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_0_4());

                    	    }

                    	    }


                    	    }
                    	    break;
                    	case 2 :
                    	    // InternalQVTcore.g:2872:6: (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' )
                    	    {
                    	    // InternalQVTcore.g:2872:6: (otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';' )
                    	    // InternalQVTcore.g:2872:8: otherlv_35= 'derivation' ( ruleUnrestrictedName )? otherlv_37= ':' ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )? otherlv_39= ';'
                    	    {
                    	    otherlv_35=(Token)match(input,71,FollowSets000.FOLLOW_56); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_35, grammarAccess.getAttributeCSAccess().getDerivationKeyword_6_0_1_1_0());

                    	    }
                    	    // InternalQVTcore.g:2876:1: ( ruleUnrestrictedName )?
                    	    int alt66=2;
                    	    int LA66_0 = input.LA(1);

                    	    if ( ((LA66_0>=RULE_SIMPLE_ID && LA66_0<=RULE_ESCAPED_ID)||(LA66_0>=21 && LA66_0<=22)||LA66_0==26||(LA66_0>=30 && LA66_0<=31)||LA66_0==33||(LA66_0>=35 && LA66_0<=37)||(LA66_0>=42 && LA66_0<=55)||LA66_0==57||LA66_0==59||LA66_0==61||LA66_0==64||LA66_0==66||LA66_0==68||(LA66_0>=70 && LA66_0<=74)||(LA66_0>=76 && LA66_0<=81)||LA66_0==83||LA66_0==85||(LA66_0>=87 && LA66_0<=89)) ) {
                    	        alt66=1;
                    	    }
                    	    switch (alt66) {
                    	        case 1 :
                    	            // InternalQVTcore.g:2877:2: ruleUnrestrictedName
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	  /* */

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	                      newCompositeNode(grammarAccess.getAttributeCSAccess().getUnrestrictedNameParserRuleCall_6_0_1_1_1());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_17);
                    	            ruleUnrestrictedName();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      afterParserOrEnumRuleCall();

                    	            }

                    	            }
                    	            break;

                    	    }

                    	    otherlv_37=(Token)match(input,25,FollowSets000.FOLLOW_57); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_37, grammarAccess.getAttributeCSAccess().getColonKeyword_6_0_1_1_2());

                    	    }
                    	    // InternalQVTcore.g:2891:1: ( (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS ) )?
                    	    int alt67=2;
                    	    int LA67_0 = input.LA(1);

                    	    if ( ((LA67_0>=RULE_SINGLE_QUOTED_STRING && LA67_0<=RULE_ESCAPED_ID)||(LA67_0>=21 && LA67_0<=23)||LA67_0==26||LA67_0==28||(LA67_0>=30 && LA67_0<=31)||LA67_0==33||(LA67_0>=35 && LA67_0<=37)||(LA67_0>=42 && LA67_0<=55)||LA67_0==57||LA67_0==59||LA67_0==61||LA67_0==64||LA67_0==66||LA67_0==68||(LA67_0>=70 && LA67_0<=74)||(LA67_0>=76 && LA67_0<=81)||LA67_0==83||LA67_0==85||(LA67_0>=87 && LA67_0<=92)||(LA67_0>=112 && LA67_0<=126)||LA67_0==129||(LA67_0>=132 && LA67_0<=135)||LA67_0==140||(LA67_0>=145 && LA67_0<=146)) ) {
                    	        alt67=1;
                    	    }
                    	    switch (alt67) {
                    	        case 1 :
                    	            // InternalQVTcore.g:2892:1: (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS )
                    	            {
                    	            // InternalQVTcore.g:2892:1: (lv_ownedDefaultExpressions_38_0= ruleSpecificationCS )
                    	            // InternalQVTcore.g:2893:3: lv_ownedDefaultExpressions_38_0= ruleSpecificationCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getAttributeCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_6_0_1_1_3_0());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_22);
                    	            lv_ownedDefaultExpressions_38_0=ruleSpecificationCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getAttributeCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedDefaultExpressions",
                    	                      		lv_ownedDefaultExpressions_38_0,
                    	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }


                    	            }
                    	            break;

                    	    }

                    	    otherlv_39=(Token)match(input,29,FollowSets000.FOLLOW_55); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_39, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_0_1_1_4());

                    	    }

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop68;
                        }
                    } while (true);

                    otherlv_40=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_40, grammarAccess.getAttributeCSAccess().getRightCurlyBracketKeyword_6_0_2());

                    }

                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:2918:7: otherlv_41= ';'
                    {
                    otherlv_41=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_41, grammarAccess.getAttributeCSAccess().getSemicolonKeyword_6_1());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleAttributeCS"


    // $ANTLR start "entryRuleClassCS"
    // InternalQVTcore.g:2930:1: entryRuleClassCS returns [EObject current=null] : iv_ruleClassCS= ruleClassCS EOF ;
    public final EObject entryRuleClassCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleClassCS = null;


        try {
            // InternalQVTcore.g:2931:2: (iv_ruleClassCS= ruleClassCS EOF )
            // InternalQVTcore.g:2932:2: iv_ruleClassCS= ruleClassCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getClassCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleClassCS=ruleClassCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleClassCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleClassCS"


    // $ANTLR start "ruleClassCS"
    // InternalQVTcore.g:2939:1: ruleClassCS returns [EObject current=null] : (this_StructuredClassCS_0= ruleStructuredClassCS | this_DataTypeCS_1= ruleDataTypeCS | this_EnumerationCS_2= ruleEnumerationCS ) ;
    public final EObject ruleClassCS() throws RecognitionException {
        EObject current = null;

        EObject this_StructuredClassCS_0 = null;

        EObject this_DataTypeCS_1 = null;

        EObject this_EnumerationCS_2 = null;


         enterRule();

        try {
            // InternalQVTcore.g:2942:28: ( (this_StructuredClassCS_0= ruleStructuredClassCS | this_DataTypeCS_1= ruleDataTypeCS | this_EnumerationCS_2= ruleEnumerationCS ) )
            // InternalQVTcore.g:2943:1: (this_StructuredClassCS_0= ruleStructuredClassCS | this_DataTypeCS_1= ruleDataTypeCS | this_EnumerationCS_2= ruleEnumerationCS )
            {
            // InternalQVTcore.g:2943:1: (this_StructuredClassCS_0= ruleStructuredClassCS | this_DataTypeCS_1= ruleDataTypeCS | this_EnumerationCS_2= ruleEnumerationCS )
            int alt70=3;
            switch ( input.LA(1) ) {
            case 30:
            case 87:
                {
                alt70=1;
                }
                break;
            case 72:
            case 73:
                {
                alt70=2;
                }
                break;
            case 76:
                {
                alt70=3;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 70, 0, input);

                throw nvae;
            }

            switch (alt70) {
                case 1 :
                    // InternalQVTcore.g:2944:2: this_StructuredClassCS_0= ruleStructuredClassCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getClassCSAccess().getStructuredClassCSParserRuleCall_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_StructuredClassCS_0=ruleStructuredClassCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_StructuredClassCS_0;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:2957:2: this_DataTypeCS_1= ruleDataTypeCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getClassCSAccess().getDataTypeCSParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_DataTypeCS_1=ruleDataTypeCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_DataTypeCS_1;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:2970:2: this_EnumerationCS_2= ruleEnumerationCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getClassCSAccess().getEnumerationCSParserRuleCall_2());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_EnumerationCS_2=ruleEnumerationCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_EnumerationCS_2;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleClassCS"


    // $ANTLR start "entryRuleCompoundTargetElementCS"
    // InternalQVTcore.g:2989:1: entryRuleCompoundTargetElementCS returns [EObject current=null] : iv_ruleCompoundTargetElementCS= ruleCompoundTargetElementCS EOF ;
    public final EObject entryRuleCompoundTargetElementCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleCompoundTargetElementCS = null;


        try {
            // InternalQVTcore.g:2990:2: (iv_ruleCompoundTargetElementCS= ruleCompoundTargetElementCS EOF )
            // InternalQVTcore.g:2991:2: iv_ruleCompoundTargetElementCS= ruleCompoundTargetElementCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getCompoundTargetElementCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleCompoundTargetElementCS=ruleCompoundTargetElementCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleCompoundTargetElementCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleCompoundTargetElementCS"


    // $ANTLR start "ruleCompoundTargetElementCS"
    // InternalQVTcore.g:2998:1: ruleCompoundTargetElementCS returns [EObject current=null] : (otherlv_0= '{' ( (lv_ownedTargetElements_1_0= ruleSimpleTargetElementCS ) )* otherlv_2= '}' (otherlv_3= ';' )? ) ;
    public final EObject ruleCompoundTargetElementCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_2=null;
        Token otherlv_3=null;
        EObject lv_ownedTargetElements_1_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:3001:28: ( (otherlv_0= '{' ( (lv_ownedTargetElements_1_0= ruleSimpleTargetElementCS ) )* otherlv_2= '}' (otherlv_3= ';' )? ) )
            // InternalQVTcore.g:3002:1: (otherlv_0= '{' ( (lv_ownedTargetElements_1_0= ruleSimpleTargetElementCS ) )* otherlv_2= '}' (otherlv_3= ';' )? )
            {
            // InternalQVTcore.g:3002:1: (otherlv_0= '{' ( (lv_ownedTargetElements_1_0= ruleSimpleTargetElementCS ) )* otherlv_2= '}' (otherlv_3= ';' )? )
            // InternalQVTcore.g:3002:3: otherlv_0= '{' ( (lv_ownedTargetElements_1_0= ruleSimpleTargetElementCS ) )* otherlv_2= '}' (otherlv_3= ';' )?
            {
            otherlv_0=(Token)match(input,17,FollowSets000.FOLLOW_58); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getCompoundTargetElementCSAccess().getLeftCurlyBracketKeyword_0());

            }
            // InternalQVTcore.g:3006:1: ( (lv_ownedTargetElements_1_0= ruleSimpleTargetElementCS ) )*
            loop71:
            do {
                int alt71=2;
                int LA71_0 = input.LA(1);

                if ( (LA71_0==47||LA71_0==49||LA71_0==51) ) {
                    alt71=1;
                }


                switch (alt71) {
            	case 1 :
            	    // InternalQVTcore.g:3007:1: (lv_ownedTargetElements_1_0= ruleSimpleTargetElementCS )
            	    {
            	    // InternalQVTcore.g:3007:1: (lv_ownedTargetElements_1_0= ruleSimpleTargetElementCS )
            	    // InternalQVTcore.g:3008:3: lv_ownedTargetElements_1_0= ruleSimpleTargetElementCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getCompoundTargetElementCSAccess().getOwnedTargetElementsSimpleTargetElementCSParserRuleCall_1_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_58);
            	    lv_ownedTargetElements_1_0=ruleSimpleTargetElementCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getCompoundTargetElementCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedTargetElements",
            	              		lv_ownedTargetElements_1_0,
            	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SimpleTargetElementCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }
            	    break;

            	default :
            	    break loop71;
                }
            } while (true);

            otherlv_2=(Token)match(input,20,FollowSets000.FOLLOW_59); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getCompoundTargetElementCSAccess().getRightCurlyBracketKeyword_2());

            }
            // InternalQVTcore.g:3028:1: (otherlv_3= ';' )?
            int alt72=2;
            int LA72_0 = input.LA(1);

            if ( (LA72_0==29) ) {
                alt72=1;
            }
            switch (alt72) {
                case 1 :
                    // InternalQVTcore.g:3028:3: otherlv_3= ';'
                    {
                    otherlv_3=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_3, grammarAccess.getCompoundTargetElementCSAccess().getSemicolonKeyword_3());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleCompoundTargetElementCS"


    // $ANTLR start "entryRuleDataTypeCS"
    // InternalQVTcore.g:3040:1: entryRuleDataTypeCS returns [EObject current=null] : iv_ruleDataTypeCS= ruleDataTypeCS EOF ;
    public final EObject entryRuleDataTypeCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleDataTypeCS = null;


        try {
            // InternalQVTcore.g:3041:2: (iv_ruleDataTypeCS= ruleDataTypeCS EOF )
            // InternalQVTcore.g:3042:2: iv_ruleDataTypeCS= ruleDataTypeCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getDataTypeCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleDataTypeCS=ruleDataTypeCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleDataTypeCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleDataTypeCS"


    // $ANTLR start "ruleDataTypeCS"
    // InternalQVTcore.g:3049:1: ruleDataTypeCS returns [EObject current=null] : ( ( (lv_isPrimitive_0_0= 'primitive' ) )? otherlv_1= 'datatype' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )? ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' ) ) ;
    public final EObject ruleDataTypeCS() throws RecognitionException {
        EObject current = null;

        Token lv_isPrimitive_0_0=null;
        Token otherlv_1=null;
        Token otherlv_4=null;
        Token lv_instanceClassName_5_0=null;
        Token otherlv_6=null;
        Token lv_isSerializable_7_0=null;
        Token otherlv_8=null;
        Token otherlv_9=null;
        Token otherlv_10=null;
        Token otherlv_11=null;
        Token otherlv_12=null;
        AntlrDatatypeRuleToken lv_name_2_0 = null;

        EObject lv_ownedSignature_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:3052:28: ( ( ( (lv_isPrimitive_0_0= 'primitive' ) )? otherlv_1= 'datatype' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )? ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' ) ) )
            // InternalQVTcore.g:3053:1: ( ( (lv_isPrimitive_0_0= 'primitive' ) )? otherlv_1= 'datatype' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )? ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' ) )
            {
            // InternalQVTcore.g:3053:1: ( ( (lv_isPrimitive_0_0= 'primitive' ) )? otherlv_1= 'datatype' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )? ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' ) )
            // InternalQVTcore.g:3053:2: ( (lv_isPrimitive_0_0= 'primitive' ) )? otherlv_1= 'datatype' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )? ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' )
            {
            // InternalQVTcore.g:3053:2: ( (lv_isPrimitive_0_0= 'primitive' ) )?
            int alt73=2;
            int LA73_0 = input.LA(1);

            if ( (LA73_0==72) ) {
                alt73=1;
            }
            switch (alt73) {
                case 1 :
                    // InternalQVTcore.g:3054:1: (lv_isPrimitive_0_0= 'primitive' )
                    {
                    // InternalQVTcore.g:3054:1: (lv_isPrimitive_0_0= 'primitive' )
                    // InternalQVTcore.g:3055:3: lv_isPrimitive_0_0= 'primitive'
                    {
                    lv_isPrimitive_0_0=(Token)match(input,72,FollowSets000.FOLLOW_60); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_isPrimitive_0_0, grammarAccess.getDataTypeCSAccess().getIsPrimitivePrimitiveKeyword_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                      	        }
                             		setWithLastConsumed(current, "isPrimitive", true, "primitive");

                    }

                    }


                    }
                    break;

            }

            otherlv_1=(Token)match(input,73,FollowSets000.FOLLOW_5); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getDataTypeCSAccess().getDatatypeKeyword_1());

            }
            // InternalQVTcore.g:3072:1: ( (lv_name_2_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:3073:1: (lv_name_2_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:3073:1: (lv_name_2_0= ruleUnrestrictedName )
            // InternalQVTcore.g:3074:3: lv_name_2_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_61);
            lv_name_2_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_2_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:3090:2: ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )?
            int alt74=2;
            int LA74_0 = input.LA(1);

            if ( (LA74_0==23) ) {
                alt74=1;
            }
            switch (alt74) {
                case 1 :
                    // InternalQVTcore.g:3091:1: (lv_ownedSignature_3_0= ruleTemplateSignatureCS )
                    {
                    // InternalQVTcore.g:3091:1: (lv_ownedSignature_3_0= ruleTemplateSignatureCS )
                    // InternalQVTcore.g:3092:3: lv_ownedSignature_3_0= ruleTemplateSignatureCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getDataTypeCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_62);
                    lv_ownedSignature_3_0=ruleTemplateSignatureCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getDataTypeCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedSignature",
                              		lv_ownedSignature_3_0,
                              		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }

            // InternalQVTcore.g:3108:3: (otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) ) )?
            int alt75=2;
            int LA75_0 = input.LA(1);

            if ( (LA75_0==25) ) {
                alt75=1;
            }
            switch (alt75) {
                case 1 :
                    // InternalQVTcore.g:3108:5: otherlv_4= ':' ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) )
                    {
                    otherlv_4=(Token)match(input,25,FollowSets000.FOLLOW_40); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_4, grammarAccess.getDataTypeCSAccess().getColonKeyword_4_0());

                    }
                    // InternalQVTcore.g:3112:1: ( (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING ) )
                    // InternalQVTcore.g:3113:1: (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING )
                    {
                    // InternalQVTcore.g:3113:1: (lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING )
                    // InternalQVTcore.g:3114:3: lv_instanceClassName_5_0= RULE_SINGLE_QUOTED_STRING
                    {
                    lv_instanceClassName_5_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_34); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			newLeafNode(lv_instanceClassName_5_0, grammarAccess.getDataTypeCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_4_1_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                      	        }
                             		setWithLastConsumed(
                             			current,
                             			"instanceClassName",
                              		lv_instanceClassName_5_0,
                              		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:3130:4: (otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}' )?
            int alt77=2;
            int LA77_0 = input.LA(1);

            if ( (LA77_0==17) ) {
                int LA77_1 = input.LA(2);

                if ( ((LA77_1>=74 && LA77_1<=75)) ) {
                    alt77=1;
                }
                else if ( (LA77_1==20) ) {
                    int LA77_4 = input.LA(3);

                    if ( (LA77_4==17||LA77_4==29) ) {
                        alt77=1;
                    }
                }
            }
            switch (alt77) {
                case 1 :
                    // InternalQVTcore.g:3130:6: otherlv_6= '{' ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )? otherlv_9= '}'
                    {
                    otherlv_6=(Token)match(input,17,FollowSets000.FOLLOW_63); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_6, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_5_0());

                    }
                    // InternalQVTcore.g:3134:1: ( ( (lv_isSerializable_7_0= 'serializable' ) ) | otherlv_8= '!serializable' )?
                    int alt76=3;
                    int LA76_0 = input.LA(1);

                    if ( (LA76_0==74) ) {
                        alt76=1;
                    }
                    else if ( (LA76_0==75) ) {
                        alt76=2;
                    }
                    switch (alt76) {
                        case 1 :
                            // InternalQVTcore.g:3134:2: ( (lv_isSerializable_7_0= 'serializable' ) )
                            {
                            // InternalQVTcore.g:3134:2: ( (lv_isSerializable_7_0= 'serializable' ) )
                            // InternalQVTcore.g:3135:1: (lv_isSerializable_7_0= 'serializable' )
                            {
                            // InternalQVTcore.g:3135:1: (lv_isSerializable_7_0= 'serializable' )
                            // InternalQVTcore.g:3136:3: lv_isSerializable_7_0= 'serializable'
                            {
                            lv_isSerializable_7_0=(Token)match(input,74,FollowSets000.FOLLOW_10); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      newLeafNode(lv_isSerializable_7_0, grammarAccess.getDataTypeCSAccess().getIsSerializableSerializableKeyword_5_1_0_0());

                            }
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElement(grammarAccess.getDataTypeCSRule());
                              	        }
                                     		setWithLastConsumed(current, "isSerializable", true, "serializable");

                            }

                            }


                            }


                            }
                            break;
                        case 2 :
                            // InternalQVTcore.g:3150:7: otherlv_8= '!serializable'
                            {
                            otherlv_8=(Token)match(input,75,FollowSets000.FOLLOW_10); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_8, grammarAccess.getDataTypeCSAccess().getSerializableKeyword_5_1_1());

                            }

                            }
                            break;

                    }

                    otherlv_9=(Token)match(input,20,FollowSets000.FOLLOW_34); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_9, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_5_2());

                    }

                    }
                    break;

            }

            // InternalQVTcore.g:3158:3: ( (otherlv_10= '{' otherlv_11= '}' ) | otherlv_12= ';' )
            int alt78=2;
            int LA78_0 = input.LA(1);

            if ( (LA78_0==17) ) {
                alt78=1;
            }
            else if ( (LA78_0==29) ) {
                alt78=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 78, 0, input);

                throw nvae;
            }
            switch (alt78) {
                case 1 :
                    // InternalQVTcore.g:3158:4: (otherlv_10= '{' otherlv_11= '}' )
                    {
                    // InternalQVTcore.g:3158:4: (otherlv_10= '{' otherlv_11= '}' )
                    // InternalQVTcore.g:3158:6: otherlv_10= '{' otherlv_11= '}'
                    {
                    otherlv_10=(Token)match(input,17,FollowSets000.FOLLOW_10); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_10, grammarAccess.getDataTypeCSAccess().getLeftCurlyBracketKeyword_6_0_0());

                    }
                    otherlv_11=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_11, grammarAccess.getDataTypeCSAccess().getRightCurlyBracketKeyword_6_0_1());

                    }

                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:3167:7: otherlv_12= ';'
                    {
                    otherlv_12=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_12, grammarAccess.getDataTypeCSAccess().getSemicolonKeyword_6_1());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleDataTypeCS"


    // $ANTLR start "entryRuleEnumerationCS"
    // InternalQVTcore.g:3179:1: entryRuleEnumerationCS returns [EObject current=null] : iv_ruleEnumerationCS= ruleEnumerationCS EOF ;
    public final EObject entryRuleEnumerationCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleEnumerationCS = null;


        try {
            // InternalQVTcore.g:3180:2: (iv_ruleEnumerationCS= ruleEnumerationCS EOF )
            // InternalQVTcore.g:3181:2: iv_ruleEnumerationCS= ruleEnumerationCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getEnumerationCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleEnumerationCS=ruleEnumerationCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleEnumerationCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleEnumerationCS"


    // $ANTLR start "ruleEnumerationCS"
    // InternalQVTcore.g:3188:1: ruleEnumerationCS returns [EObject current=null] : (otherlv_0= 'enum' ( (lv_name_1_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )? (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )? ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' ) ) ;
    public final EObject ruleEnumerationCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_3=null;
        Token lv_instanceClassName_4_0=null;
        Token otherlv_5=null;
        Token lv_isSerializable_6_0=null;
        Token otherlv_7=null;
        Token otherlv_8=null;
        Token otherlv_9=null;
        Token otherlv_11=null;
        Token otherlv_12=null;
        AntlrDatatypeRuleToken lv_name_1_0 = null;

        EObject lv_ownedSignature_2_0 = null;

        EObject lv_ownedLiterals_10_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:3191:28: ( (otherlv_0= 'enum' ( (lv_name_1_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )? (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )? ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' ) ) )
            // InternalQVTcore.g:3192:1: (otherlv_0= 'enum' ( (lv_name_1_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )? (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )? ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' ) )
            {
            // InternalQVTcore.g:3192:1: (otherlv_0= 'enum' ( (lv_name_1_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )? (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )? ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' ) )
            // InternalQVTcore.g:3192:3: otherlv_0= 'enum' ( (lv_name_1_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )? (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )? ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' )
            {
            otherlv_0=(Token)match(input,76,FollowSets000.FOLLOW_5); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getEnumerationCSAccess().getEnumKeyword_0());

            }
            // InternalQVTcore.g:3196:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:3197:1: (lv_name_1_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:3197:1: (lv_name_1_0= ruleUnrestrictedName )
            // InternalQVTcore.g:3198:3: lv_name_1_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_61);
            lv_name_1_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_1_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:3214:2: ( (lv_ownedSignature_2_0= ruleTemplateSignatureCS ) )?
            int alt79=2;
            int LA79_0 = input.LA(1);

            if ( (LA79_0==23) ) {
                alt79=1;
            }
            switch (alt79) {
                case 1 :
                    // InternalQVTcore.g:3215:1: (lv_ownedSignature_2_0= ruleTemplateSignatureCS )
                    {
                    // InternalQVTcore.g:3215:1: (lv_ownedSignature_2_0= ruleTemplateSignatureCS )
                    // InternalQVTcore.g:3216:3: lv_ownedSignature_2_0= ruleTemplateSignatureCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_62);
                    lv_ownedSignature_2_0=ruleTemplateSignatureCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedSignature",
                              		lv_ownedSignature_2_0,
                              		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }

            // InternalQVTcore.g:3232:3: (otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) ) )?
            int alt80=2;
            int LA80_0 = input.LA(1);

            if ( (LA80_0==25) ) {
                alt80=1;
            }
            switch (alt80) {
                case 1 :
                    // InternalQVTcore.g:3232:5: otherlv_3= ':' ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) )
                    {
                    otherlv_3=(Token)match(input,25,FollowSets000.FOLLOW_40); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_3, grammarAccess.getEnumerationCSAccess().getColonKeyword_3_0());

                    }
                    // InternalQVTcore.g:3236:1: ( (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING ) )
                    // InternalQVTcore.g:3237:1: (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING )
                    {
                    // InternalQVTcore.g:3237:1: (lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING )
                    // InternalQVTcore.g:3238:3: lv_instanceClassName_4_0= RULE_SINGLE_QUOTED_STRING
                    {
                    lv_instanceClassName_4_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_34); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			newLeafNode(lv_instanceClassName_4_0, grammarAccess.getEnumerationCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_3_1_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getEnumerationCSRule());
                      	        }
                             		setWithLastConsumed(
                             			current,
                             			"instanceClassName",
                              		lv_instanceClassName_4_0,
                              		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:3254:4: (otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}' )?
            int alt82=2;
            int LA82_0 = input.LA(1);

            if ( (LA82_0==17) ) {
                int LA82_1 = input.LA(2);

                if ( (LA82_1==20) ) {
                    int LA82_3 = input.LA(3);

                    if ( (LA82_3==17||LA82_3==29) ) {
                        alt82=1;
                    }
                }
                else if ( ((LA82_1>=74 && LA82_1<=75)) ) {
                    alt82=1;
                }
            }
            switch (alt82) {
                case 1 :
                    // InternalQVTcore.g:3254:6: otherlv_5= '{' ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )? otherlv_8= '}'
                    {
                    otherlv_5=(Token)match(input,17,FollowSets000.FOLLOW_63); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_5, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_4_0());

                    }
                    // InternalQVTcore.g:3258:1: ( ( (lv_isSerializable_6_0= 'serializable' ) ) | otherlv_7= '!serializable' )?
                    int alt81=3;
                    int LA81_0 = input.LA(1);

                    if ( (LA81_0==74) ) {
                        alt81=1;
                    }
                    else if ( (LA81_0==75) ) {
                        alt81=2;
                    }
                    switch (alt81) {
                        case 1 :
                            // InternalQVTcore.g:3258:2: ( (lv_isSerializable_6_0= 'serializable' ) )
                            {
                            // InternalQVTcore.g:3258:2: ( (lv_isSerializable_6_0= 'serializable' ) )
                            // InternalQVTcore.g:3259:1: (lv_isSerializable_6_0= 'serializable' )
                            {
                            // InternalQVTcore.g:3259:1: (lv_isSerializable_6_0= 'serializable' )
                            // InternalQVTcore.g:3260:3: lv_isSerializable_6_0= 'serializable'
                            {
                            lv_isSerializable_6_0=(Token)match(input,74,FollowSets000.FOLLOW_10); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      newLeafNode(lv_isSerializable_6_0, grammarAccess.getEnumerationCSAccess().getIsSerializableSerializableKeyword_4_1_0_0());

                            }
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElement(grammarAccess.getEnumerationCSRule());
                              	        }
                                     		setWithLastConsumed(current, "isSerializable", true, "serializable");

                            }

                            }


                            }


                            }
                            break;
                        case 2 :
                            // InternalQVTcore.g:3274:7: otherlv_7= '!serializable'
                            {
                            otherlv_7=(Token)match(input,75,FollowSets000.FOLLOW_10); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_7, grammarAccess.getEnumerationCSAccess().getSerializableKeyword_4_1_1());

                            }

                            }
                            break;

                    }

                    otherlv_8=(Token)match(input,20,FollowSets000.FOLLOW_34); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_8, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_4_2());

                    }

                    }
                    break;

            }

            // InternalQVTcore.g:3282:3: ( (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' ) | otherlv_12= ';' )
            int alt84=2;
            int LA84_0 = input.LA(1);

            if ( (LA84_0==17) ) {
                alt84=1;
            }
            else if ( (LA84_0==29) ) {
                alt84=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 84, 0, input);

                throw nvae;
            }
            switch (alt84) {
                case 1 :
                    // InternalQVTcore.g:3282:4: (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' )
                    {
                    // InternalQVTcore.g:3282:4: (otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}' )
                    // InternalQVTcore.g:3282:6: otherlv_9= '{' ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )* otherlv_11= '}'
                    {
                    otherlv_9=(Token)match(input,17,FollowSets000.FOLLOW_64); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_9, grammarAccess.getEnumerationCSAccess().getLeftCurlyBracketKeyword_5_0_0());

                    }
                    // InternalQVTcore.g:3286:1: ( (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS ) )*
                    loop83:
                    do {
                        int alt83=2;
                        int LA83_0 = input.LA(1);

                        if ( ((LA83_0>=RULE_SIMPLE_ID && LA83_0<=RULE_ESCAPED_ID)||LA83_0==77) ) {
                            alt83=1;
                        }


                        switch (alt83) {
                    	case 1 :
                    	    // InternalQVTcore.g:3287:1: (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS )
                    	    {
                    	    // InternalQVTcore.g:3287:1: (lv_ownedLiterals_10_0= ruleEnumerationLiteralCS )
                    	    // InternalQVTcore.g:3288:3: lv_ownedLiterals_10_0= ruleEnumerationLiteralCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getEnumerationCSAccess().getOwnedLiteralsEnumerationLiteralCSParserRuleCall_5_0_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_64);
                    	    lv_ownedLiterals_10_0=ruleEnumerationLiteralCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getEnumerationCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedLiterals",
                    	              		lv_ownedLiterals_10_0,
                    	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop83;
                        }
                    } while (true);

                    otherlv_11=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_11, grammarAccess.getEnumerationCSAccess().getRightCurlyBracketKeyword_5_0_2());

                    }

                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:3309:7: otherlv_12= ';'
                    {
                    otherlv_12=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_12, grammarAccess.getEnumerationCSAccess().getSemicolonKeyword_5_1());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleEnumerationCS"


    // $ANTLR start "entryRuleEnumerationLiteralCS"
    // InternalQVTcore.g:3321:1: entryRuleEnumerationLiteralCS returns [EObject current=null] : iv_ruleEnumerationLiteralCS= ruleEnumerationLiteralCS EOF ;
    public final EObject entryRuleEnumerationLiteralCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleEnumerationLiteralCS = null;


        try {
            // InternalQVTcore.g:3322:2: (iv_ruleEnumerationLiteralCS= ruleEnumerationLiteralCS EOF )
            // InternalQVTcore.g:3323:2: iv_ruleEnumerationLiteralCS= ruleEnumerationLiteralCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getEnumerationLiteralCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleEnumerationLiteralCS=ruleEnumerationLiteralCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleEnumerationLiteralCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleEnumerationLiteralCS"


    // $ANTLR start "ruleEnumerationLiteralCS"
    // InternalQVTcore.g:3330:1: ruleEnumerationLiteralCS returns [EObject current=null] : ( ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) ) (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )? ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' ) ) ;
    public final EObject ruleEnumerationLiteralCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        Token otherlv_6=null;
        Token otherlv_7=null;
        AntlrDatatypeRuleToken lv_name_1_0 = null;

        AntlrDatatypeRuleToken lv_name_2_0 = null;

        AntlrDatatypeRuleToken lv_value_4_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:3333:28: ( ( ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) ) (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )? ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' ) ) )
            // InternalQVTcore.g:3334:1: ( ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) ) (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )? ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' ) )
            {
            // InternalQVTcore.g:3334:1: ( ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) ) (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )? ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' ) )
            // InternalQVTcore.g:3334:2: ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) ) (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )? ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' )
            {
            // InternalQVTcore.g:3334:2: ( (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) ) | ( (lv_name_2_0= ruleEnumerationLiteralName ) ) )
            int alt85=2;
            int LA85_0 = input.LA(1);

            if ( (LA85_0==77) ) {
                alt85=1;
            }
            else if ( ((LA85_0>=RULE_SIMPLE_ID && LA85_0<=RULE_ESCAPED_ID)) ) {
                alt85=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 85, 0, input);

                throw nvae;
            }
            switch (alt85) {
                case 1 :
                    // InternalQVTcore.g:3334:3: (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) )
                    {
                    // InternalQVTcore.g:3334:3: (otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) ) )
                    // InternalQVTcore.g:3334:5: otherlv_0= 'literal' ( (lv_name_1_0= ruleUnrestrictedName ) )
                    {
                    otherlv_0=(Token)match(input,77,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_0, grammarAccess.getEnumerationLiteralCSAccess().getLiteralKeyword_0_0_0());

                    }
                    // InternalQVTcore.g:3338:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
                    // InternalQVTcore.g:3339:1: (lv_name_1_0= ruleUnrestrictedName )
                    {
                    // InternalQVTcore.g:3339:1: (lv_name_1_0= ruleUnrestrictedName )
                    // InternalQVTcore.g:3340:3: lv_name_1_0= ruleUnrestrictedName
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameUnrestrictedNameParserRuleCall_0_0_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_33);
                    lv_name_1_0=ruleUnrestrictedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                      	        }
                             		set(
                             			current,
                             			"name",
                              		lv_name_1_0,
                              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:3357:6: ( (lv_name_2_0= ruleEnumerationLiteralName ) )
                    {
                    // InternalQVTcore.g:3357:6: ( (lv_name_2_0= ruleEnumerationLiteralName ) )
                    // InternalQVTcore.g:3358:1: (lv_name_2_0= ruleEnumerationLiteralName )
                    {
                    // InternalQVTcore.g:3358:1: (lv_name_2_0= ruleEnumerationLiteralName )
                    // InternalQVTcore.g:3359:3: lv_name_2_0= ruleEnumerationLiteralName
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getNameEnumerationLiteralNameParserRuleCall_0_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_33);
                    lv_name_2_0=ruleEnumerationLiteralName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                      	        }
                             		set(
                             			current,
                             			"name",
                              		lv_name_2_0,
                              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.EnumerationLiteralName");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:3375:3: (otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) ) )?
            int alt86=2;
            int LA86_0 = input.LA(1);

            if ( (LA86_0==38) ) {
                alt86=1;
            }
            switch (alt86) {
                case 1 :
                    // InternalQVTcore.g:3375:5: otherlv_3= '=' ( (lv_value_4_0= ruleSIGNED ) )
                    {
                    otherlv_3=(Token)match(input,38,FollowSets000.FOLLOW_65); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_3, grammarAccess.getEnumerationLiteralCSAccess().getEqualsSignKeyword_1_0());

                    }
                    // InternalQVTcore.g:3379:1: ( (lv_value_4_0= ruleSIGNED ) )
                    // InternalQVTcore.g:3380:1: (lv_value_4_0= ruleSIGNED )
                    {
                    // InternalQVTcore.g:3380:1: (lv_value_4_0= ruleSIGNED )
                    // InternalQVTcore.g:3381:3: lv_value_4_0= ruleSIGNED
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getEnumerationLiteralCSAccess().getValueSIGNEDParserRuleCall_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_34);
                    lv_value_4_0=ruleSIGNED();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getEnumerationLiteralCSRule());
                      	        }
                             		set(
                             			current,
                             			"value",
                              		lv_value_4_0,
                              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SIGNED");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:3397:4: ( (otherlv_5= '{' otherlv_6= '}' ) | otherlv_7= ';' )
            int alt87=2;
            int LA87_0 = input.LA(1);

            if ( (LA87_0==17) ) {
                alt87=1;
            }
            else if ( (LA87_0==29) ) {
                alt87=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 87, 0, input);

                throw nvae;
            }
            switch (alt87) {
                case 1 :
                    // InternalQVTcore.g:3397:5: (otherlv_5= '{' otherlv_6= '}' )
                    {
                    // InternalQVTcore.g:3397:5: (otherlv_5= '{' otherlv_6= '}' )
                    // InternalQVTcore.g:3397:7: otherlv_5= '{' otherlv_6= '}'
                    {
                    otherlv_5=(Token)match(input,17,FollowSets000.FOLLOW_10); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_5, grammarAccess.getEnumerationLiteralCSAccess().getLeftCurlyBracketKeyword_2_0_0());

                    }
                    otherlv_6=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_6, grammarAccess.getEnumerationLiteralCSAccess().getRightCurlyBracketKeyword_2_0_1());

                    }

                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:3406:7: otherlv_7= ';'
                    {
                    otherlv_7=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_7, grammarAccess.getEnumerationLiteralCSAccess().getSemicolonKeyword_2_1());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleEnumerationLiteralCS"


    // $ANTLR start "entryRuleOperationCS"
    // InternalQVTcore.g:3418:1: entryRuleOperationCS returns [EObject current=null] : iv_ruleOperationCS= ruleOperationCS EOF ;
    public final EObject entryRuleOperationCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleOperationCS = null;


        try {
            // InternalQVTcore.g:3419:2: (iv_ruleOperationCS= ruleOperationCS EOF )
            // InternalQVTcore.g:3420:2: iv_ruleOperationCS= ruleOperationCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getOperationCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleOperationCS=ruleOperationCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleOperationCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleOperationCS"


    // $ANTLR start "ruleOperationCS"
    // InternalQVTcore.g:3427:1: ruleOperationCS returns [EObject current=null] : ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'operation' ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )? ( (lv_name_6_0= ruleUnrestrictedName ) ) otherlv_7= '(' ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )? otherlv_11= ')' (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )? (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )? ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' ) ) ;
    public final EObject ruleOperationCS() throws RecognitionException {
        EObject current = null;

        Token lv_qualifiers_0_0=null;
        Token lv_qualifiers_1_0=null;
        Token lv_qualifiers_2_0=null;
        Token lv_qualifiers_3_0=null;
        Token otherlv_4=null;
        Token otherlv_7=null;
        Token otherlv_9=null;
        Token otherlv_11=null;
        Token otherlv_12=null;
        Token otherlv_14=null;
        Token otherlv_16=null;
        Token otherlv_18=null;
        Token lv_qualifiers_19_0=null;
        Token lv_qualifiers_20_0=null;
        Token lv_qualifiers_21_0=null;
        Token lv_qualifiers_22_0=null;
        Token lv_qualifiers_23_0=null;
        Token lv_qualifiers_24_0=null;
        Token otherlv_25=null;
        Token otherlv_26=null;
        Token otherlv_27=null;
        Token otherlv_28=null;
        Token otherlv_30=null;
        Token otherlv_32=null;
        Token otherlv_33=null;
        Token otherlv_34=null;
        EObject lv_ownedSignature_5_0 = null;

        AntlrDatatypeRuleToken lv_name_6_0 = null;

        EObject lv_ownedParameters_8_0 = null;

        EObject lv_ownedParameters_10_0 = null;

        EObject lv_ownedType_13_0 = null;

        EObject lv_ownedExceptions_15_0 = null;

        EObject lv_ownedExceptions_17_0 = null;

        EObject lv_ownedBodyExpressions_31_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:3430:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'operation' ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )? ( (lv_name_6_0= ruleUnrestrictedName ) ) otherlv_7= '(' ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )? otherlv_11= ')' (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )? (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )? ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' ) ) )
            // InternalQVTcore.g:3431:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'operation' ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )? ( (lv_name_6_0= ruleUnrestrictedName ) ) otherlv_7= '(' ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )? otherlv_11= ')' (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )? (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )? ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' ) )
            {
            // InternalQVTcore.g:3431:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'operation' ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )? ( (lv_name_6_0= ruleUnrestrictedName ) ) otherlv_7= '(' ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )? otherlv_11= ')' (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )? (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )? ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' ) )
            // InternalQVTcore.g:3431:2: ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'operation' ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )? ( (lv_name_6_0= ruleUnrestrictedName ) ) otherlv_7= '(' ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )? otherlv_11= ')' (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )? (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )? ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' )
            {
            // InternalQVTcore.g:3431:2: ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )?
            int alt90=3;
            int LA90_0 = input.LA(1);

            if ( (LA90_0==52) ) {
                alt90=1;
            }
            else if ( (LA90_0==53) ) {
                alt90=2;
            }
            switch (alt90) {
                case 1 :
                    // InternalQVTcore.g:3431:3: ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? )
                    {
                    // InternalQVTcore.g:3431:3: ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? )
                    // InternalQVTcore.g:3431:4: ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )?
                    {
                    // InternalQVTcore.g:3431:4: ( (lv_qualifiers_0_0= 'static' ) )
                    // InternalQVTcore.g:3432:1: (lv_qualifiers_0_0= 'static' )
                    {
                    // InternalQVTcore.g:3432:1: (lv_qualifiers_0_0= 'static' )
                    // InternalQVTcore.g:3433:3: lv_qualifiers_0_0= 'static'
                    {
                    lv_qualifiers_0_0=(Token)match(input,52,FollowSets000.FOLLOW_66); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_qualifiers_0_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_0_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getOperationCSRule());
                      	        }
                             		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");

                    }

                    }


                    }

                    // InternalQVTcore.g:3446:2: ( (lv_qualifiers_1_0= 'definition' ) )?
                    int alt88=2;
                    int LA88_0 = input.LA(1);

                    if ( (LA88_0==53) ) {
                        alt88=1;
                    }
                    switch (alt88) {
                        case 1 :
                            // InternalQVTcore.g:3447:1: (lv_qualifiers_1_0= 'definition' )
                            {
                            // InternalQVTcore.g:3447:1: (lv_qualifiers_1_0= 'definition' )
                            // InternalQVTcore.g:3448:3: lv_qualifiers_1_0= 'definition'
                            {
                            lv_qualifiers_1_0=(Token)match(input,53,FollowSets000.FOLLOW_67); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      newLeafNode(lv_qualifiers_1_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());

                            }
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElement(grammarAccess.getOperationCSRule());
                              	        }
                                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");

                            }

                            }


                            }
                            break;

                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:3462:6: ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? )
                    {
                    // InternalQVTcore.g:3462:6: ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? )
                    // InternalQVTcore.g:3462:7: ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )?
                    {
                    // InternalQVTcore.g:3462:7: ( (lv_qualifiers_2_0= 'definition' ) )
                    // InternalQVTcore.g:3463:1: (lv_qualifiers_2_0= 'definition' )
                    {
                    // InternalQVTcore.g:3463:1: (lv_qualifiers_2_0= 'definition' )
                    // InternalQVTcore.g:3464:3: lv_qualifiers_2_0= 'definition'
                    {
                    lv_qualifiers_2_0=(Token)match(input,53,FollowSets000.FOLLOW_68); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_qualifiers_2_0, grammarAccess.getOperationCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getOperationCSRule());
                      	        }
                             		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");

                    }

                    }


                    }

                    // InternalQVTcore.g:3477:2: ( (lv_qualifiers_3_0= 'static' ) )?
                    int alt89=2;
                    int LA89_0 = input.LA(1);

                    if ( (LA89_0==52) ) {
                        alt89=1;
                    }
                    switch (alt89) {
                        case 1 :
                            // InternalQVTcore.g:3478:1: (lv_qualifiers_3_0= 'static' )
                            {
                            // InternalQVTcore.g:3478:1: (lv_qualifiers_3_0= 'static' )
                            // InternalQVTcore.g:3479:3: lv_qualifiers_3_0= 'static'
                            {
                            lv_qualifiers_3_0=(Token)match(input,52,FollowSets000.FOLLOW_67); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      newLeafNode(lv_qualifiers_3_0, grammarAccess.getOperationCSAccess().getQualifiersStaticKeyword_0_1_1_0());

                            }
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElement(grammarAccess.getOperationCSRule());
                              	        }
                                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");

                            }

                            }


                            }
                            break;

                    }


                    }


                    }
                    break;

            }

            otherlv_4=(Token)match(input,78,FollowSets000.FOLLOW_69); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getOperationCSAccess().getOperationKeyword_1());

            }
            // InternalQVTcore.g:3496:1: ( (lv_ownedSignature_5_0= ruleTemplateSignatureCS ) )?
            int alt91=2;
            int LA91_0 = input.LA(1);

            if ( (LA91_0==23) ) {
                alt91=1;
            }
            switch (alt91) {
                case 1 :
                    // InternalQVTcore.g:3497:1: (lv_ownedSignature_5_0= ruleTemplateSignatureCS )
                    {
                    // InternalQVTcore.g:3497:1: (lv_ownedSignature_5_0= ruleTemplateSignatureCS )
                    // InternalQVTcore.g:3498:3: lv_ownedSignature_5_0= ruleTemplateSignatureCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_2_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_5);
                    lv_ownedSignature_5_0=ruleTemplateSignatureCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedSignature",
                              		lv_ownedSignature_5_0,
                              		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }

            // InternalQVTcore.g:3514:3: ( (lv_name_6_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:3515:1: (lv_name_6_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:3515:1: (lv_name_6_0= ruleUnrestrictedName )
            // InternalQVTcore.g:3516:3: lv_name_6_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getOperationCSAccess().getNameUnrestrictedNameParserRuleCall_3_0());

            }
            pushFollow(FollowSets000.FOLLOW_29);
            lv_name_6_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_6_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_7=(Token)match(input,23,FollowSets000.FOLLOW_38); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_7, grammarAccess.getOperationCSAccess().getLeftParenthesisKeyword_4());

            }
            // InternalQVTcore.g:3536:1: ( ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )* )?
            int alt93=2;
            int LA93_0 = input.LA(1);

            if ( ((LA93_0>=RULE_SIMPLE_ID && LA93_0<=RULE_ESCAPED_ID)||(LA93_0>=21 && LA93_0<=22)||LA93_0==26||(LA93_0>=30 && LA93_0<=31)||LA93_0==33||(LA93_0>=35 && LA93_0<=37)||(LA93_0>=42 && LA93_0<=55)||LA93_0==57||LA93_0==59||LA93_0==61||LA93_0==64||LA93_0==66||LA93_0==68||(LA93_0>=70 && LA93_0<=74)||(LA93_0>=76 && LA93_0<=81)||LA93_0==83||LA93_0==85||(LA93_0>=87 && LA93_0<=89)) ) {
                alt93=1;
            }
            switch (alt93) {
                case 1 :
                    // InternalQVTcore.g:3536:2: ( (lv_ownedParameters_8_0= ruleParameterCS ) ) (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )*
                    {
                    // InternalQVTcore.g:3536:2: ( (lv_ownedParameters_8_0= ruleParameterCS ) )
                    // InternalQVTcore.g:3537:1: (lv_ownedParameters_8_0= ruleParameterCS )
                    {
                    // InternalQVTcore.g:3537:1: (lv_ownedParameters_8_0= ruleParameterCS )
                    // InternalQVTcore.g:3538:3: lv_ownedParameters_8_0= ruleParameterCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_15);
                    lv_ownedParameters_8_0=ruleParameterCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                      	        }
                             		add(
                             			current,
                             			"ownedParameters",
                              		lv_ownedParameters_8_0,
                              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:3554:2: (otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) ) )*
                    loop92:
                    do {
                        int alt92=2;
                        int LA92_0 = input.LA(1);

                        if ( (LA92_0==18) ) {
                            alt92=1;
                        }


                        switch (alt92) {
                    	case 1 :
                    	    // InternalQVTcore.g:3554:4: otherlv_9= ',' ( (lv_ownedParameters_10_0= ruleParameterCS ) )
                    	    {
                    	    otherlv_9=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_9, grammarAccess.getOperationCSAccess().getCommaKeyword_5_1_0());

                    	    }
                    	    // InternalQVTcore.g:3558:1: ( (lv_ownedParameters_10_0= ruleParameterCS ) )
                    	    // InternalQVTcore.g:3559:1: (lv_ownedParameters_10_0= ruleParameterCS )
                    	    {
                    	    // InternalQVTcore.g:3559:1: (lv_ownedParameters_10_0= ruleParameterCS )
                    	    // InternalQVTcore.g:3560:3: lv_ownedParameters_10_0= ruleParameterCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedParametersParameterCSParserRuleCall_5_1_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_15);
                    	    lv_ownedParameters_10_0=ruleParameterCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedParameters",
                    	              		lv_ownedParameters_10_0,
                    	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.ParameterCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop92;
                        }
                    } while (true);


                    }
                    break;

            }

            otherlv_11=(Token)match(input,24,FollowSets000.FOLLOW_70); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_11, grammarAccess.getOperationCSAccess().getRightParenthesisKeyword_6());

            }
            // InternalQVTcore.g:3580:1: (otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) ) )?
            int alt94=2;
            int LA94_0 = input.LA(1);

            if ( (LA94_0==25) ) {
                alt94=1;
            }
            switch (alt94) {
                case 1 :
                    // InternalQVTcore.g:3580:3: otherlv_12= ':' ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) )
                    {
                    otherlv_12=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_12, grammarAccess.getOperationCSAccess().getColonKeyword_7_0());

                    }
                    // InternalQVTcore.g:3584:1: ( (lv_ownedType_13_0= ruleTypedMultiplicityRefCS ) )
                    // InternalQVTcore.g:3585:1: (lv_ownedType_13_0= ruleTypedMultiplicityRefCS )
                    {
                    // InternalQVTcore.g:3585:1: (lv_ownedType_13_0= ruleTypedMultiplicityRefCS )
                    // InternalQVTcore.g:3586:3: lv_ownedType_13_0= ruleTypedMultiplicityRefCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_7_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_71);
                    lv_ownedType_13_0=ruleTypedMultiplicityRefCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedType",
                              		lv_ownedType_13_0,
                              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:3602:4: (otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )* )?
            int alt96=2;
            int LA96_0 = input.LA(1);

            if ( (LA96_0==79) ) {
                alt96=1;
            }
            switch (alt96) {
                case 1 :
                    // InternalQVTcore.g:3602:6: otherlv_14= 'throws' ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) ) (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )*
                    {
                    otherlv_14=(Token)match(input,79,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_14, grammarAccess.getOperationCSAccess().getThrowsKeyword_8_0());

                    }
                    // InternalQVTcore.g:3606:1: ( (lv_ownedExceptions_15_0= ruleTypedRefCS ) )
                    // InternalQVTcore.g:3607:1: (lv_ownedExceptions_15_0= ruleTypedRefCS )
                    {
                    // InternalQVTcore.g:3607:1: (lv_ownedExceptions_15_0= ruleTypedRefCS )
                    // InternalQVTcore.g:3608:3: lv_ownedExceptions_15_0= ruleTypedRefCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_72);
                    lv_ownedExceptions_15_0=ruleTypedRefCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                      	        }
                             		add(
                             			current,
                             			"ownedExceptions",
                              		lv_ownedExceptions_15_0,
                              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedRefCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:3624:2: (otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) ) )*
                    loop95:
                    do {
                        int alt95=2;
                        int LA95_0 = input.LA(1);

                        if ( (LA95_0==18) ) {
                            alt95=1;
                        }


                        switch (alt95) {
                    	case 1 :
                    	    // InternalQVTcore.g:3624:4: otherlv_16= ',' ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) )
                    	    {
                    	    otherlv_16=(Token)match(input,18,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_16, grammarAccess.getOperationCSAccess().getCommaKeyword_8_2_0());

                    	    }
                    	    // InternalQVTcore.g:3628:1: ( (lv_ownedExceptions_17_0= ruleTypedRefCS ) )
                    	    // InternalQVTcore.g:3629:1: (lv_ownedExceptions_17_0= ruleTypedRefCS )
                    	    {
                    	    // InternalQVTcore.g:3629:1: (lv_ownedExceptions_17_0= ruleTypedRefCS )
                    	    // InternalQVTcore.g:3630:3: lv_ownedExceptions_17_0= ruleTypedRefCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedExceptionsTypedRefCSParserRuleCall_8_2_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_72);
                    	    lv_ownedExceptions_17_0=ruleTypedRefCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedExceptions",
                    	              		lv_ownedExceptions_17_0,
                    	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedRefCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop95;
                        }
                    } while (true);


                    }
                    break;

            }

            // InternalQVTcore.g:3646:6: (otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}' )?
            int alt100=2;
            int LA100_0 = input.LA(1);

            if ( (LA100_0==17) ) {
                int LA100_1 = input.LA(2);

                if ( ((LA100_1>=55 && LA100_1<=56)||(LA100_1>=59 && LA100_1<=60)||(LA100_1>=64 && LA100_1<=65)) ) {
                    alt100=1;
                }
            }
            switch (alt100) {
                case 1 :
                    // InternalQVTcore.g:3646:8: otherlv_18= '{' ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+ otherlv_26= '}'
                    {
                    otherlv_18=(Token)match(input,17,FollowSets000.FOLLOW_73); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_18, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_9_0());

                    }
                    // InternalQVTcore.g:3650:1: ( ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )? )+
                    int cnt99=0;
                    loop99:
                    do {
                        int alt99=2;
                        int LA99_0 = input.LA(1);

                        if ( ((LA99_0>=55 && LA99_0<=56)||(LA99_0>=59 && LA99_0<=60)||(LA99_0>=64 && LA99_0<=65)) ) {
                            alt99=1;
                        }


                        switch (alt99) {
                    	case 1 :
                    	    // InternalQVTcore.g:3650:2: ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) ) (otherlv_25= ',' )?
                    	    {
                    	    // InternalQVTcore.g:3650:2: ( ( (lv_qualifiers_19_0= 'derived' ) ) | ( (lv_qualifiers_20_0= '!derived' ) ) | ( (lv_qualifiers_21_0= 'ordered' ) ) | ( (lv_qualifiers_22_0= '!ordered' ) ) | ( (lv_qualifiers_23_0= 'unique' ) ) | ( (lv_qualifiers_24_0= '!unique' ) ) )
                    	    int alt97=6;
                    	    switch ( input.LA(1) ) {
                    	    case 55:
                    	        {
                    	        alt97=1;
                    	        }
                    	        break;
                    	    case 56:
                    	        {
                    	        alt97=2;
                    	        }
                    	        break;
                    	    case 59:
                    	        {
                    	        alt97=3;
                    	        }
                    	        break;
                    	    case 60:
                    	        {
                    	        alt97=4;
                    	        }
                    	        break;
                    	    case 64:
                    	        {
                    	        alt97=5;
                    	        }
                    	        break;
                    	    case 65:
                    	        {
                    	        alt97=6;
                    	        }
                    	        break;
                    	    default:
                    	        if (state.backtracking>0) {state.failed=true; return current;}
                    	        NoViableAltException nvae =
                    	            new NoViableAltException("", 97, 0, input);

                    	        throw nvae;
                    	    }

                    	    switch (alt97) {
                    	        case 1 :
                    	            // InternalQVTcore.g:3650:3: ( (lv_qualifiers_19_0= 'derived' ) )
                    	            {
                    	            // InternalQVTcore.g:3650:3: ( (lv_qualifiers_19_0= 'derived' ) )
                    	            // InternalQVTcore.g:3651:1: (lv_qualifiers_19_0= 'derived' )
                    	            {
                    	            // InternalQVTcore.g:3651:1: (lv_qualifiers_19_0= 'derived' )
                    	            // InternalQVTcore.g:3652:3: lv_qualifiers_19_0= 'derived'
                    	            {
                    	            lv_qualifiers_19_0=(Token)match(input,55,FollowSets000.FOLLOW_74); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_0_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "derived");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 2 :
                    	            // InternalQVTcore.g:3666:6: ( (lv_qualifiers_20_0= '!derived' ) )
                    	            {
                    	            // InternalQVTcore.g:3666:6: ( (lv_qualifiers_20_0= '!derived' ) )
                    	            // InternalQVTcore.g:3667:1: (lv_qualifiers_20_0= '!derived' )
                    	            {
                    	            // InternalQVTcore.g:3667:1: (lv_qualifiers_20_0= '!derived' )
                    	            // InternalQVTcore.g:3668:3: lv_qualifiers_20_0= '!derived'
                    	            {
                    	            lv_qualifiers_20_0=(Token)match(input,56,FollowSets000.FOLLOW_74); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getOperationCSAccess().getQualifiersDerivedKeyword_9_1_0_1_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!derived");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 3 :
                    	            // InternalQVTcore.g:3682:6: ( (lv_qualifiers_21_0= 'ordered' ) )
                    	            {
                    	            // InternalQVTcore.g:3682:6: ( (lv_qualifiers_21_0= 'ordered' ) )
                    	            // InternalQVTcore.g:3683:1: (lv_qualifiers_21_0= 'ordered' )
                    	            {
                    	            // InternalQVTcore.g:3683:1: (lv_qualifiers_21_0= 'ordered' )
                    	            // InternalQVTcore.g:3684:3: lv_qualifiers_21_0= 'ordered'
                    	            {
                    	            lv_qualifiers_21_0=(Token)match(input,59,FollowSets000.FOLLOW_74); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_2_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "ordered");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 4 :
                    	            // InternalQVTcore.g:3698:6: ( (lv_qualifiers_22_0= '!ordered' ) )
                    	            {
                    	            // InternalQVTcore.g:3698:6: ( (lv_qualifiers_22_0= '!ordered' ) )
                    	            // InternalQVTcore.g:3699:1: (lv_qualifiers_22_0= '!ordered' )
                    	            {
                    	            // InternalQVTcore.g:3699:1: (lv_qualifiers_22_0= '!ordered' )
                    	            // InternalQVTcore.g:3700:3: lv_qualifiers_22_0= '!ordered'
                    	            {
                    	            lv_qualifiers_22_0=(Token)match(input,60,FollowSets000.FOLLOW_74); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getOperationCSAccess().getQualifiersOrderedKeyword_9_1_0_3_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!ordered");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 5 :
                    	            // InternalQVTcore.g:3714:6: ( (lv_qualifiers_23_0= 'unique' ) )
                    	            {
                    	            // InternalQVTcore.g:3714:6: ( (lv_qualifiers_23_0= 'unique' ) )
                    	            // InternalQVTcore.g:3715:1: (lv_qualifiers_23_0= 'unique' )
                    	            {
                    	            // InternalQVTcore.g:3715:1: (lv_qualifiers_23_0= 'unique' )
                    	            // InternalQVTcore.g:3716:3: lv_qualifiers_23_0= 'unique'
                    	            {
                    	            lv_qualifiers_23_0=(Token)match(input,64,FollowSets000.FOLLOW_74); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_4_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "unique");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 6 :
                    	            // InternalQVTcore.g:3730:6: ( (lv_qualifiers_24_0= '!unique' ) )
                    	            {
                    	            // InternalQVTcore.g:3730:6: ( (lv_qualifiers_24_0= '!unique' ) )
                    	            // InternalQVTcore.g:3731:1: (lv_qualifiers_24_0= '!unique' )
                    	            {
                    	            // InternalQVTcore.g:3731:1: (lv_qualifiers_24_0= '!unique' )
                    	            // InternalQVTcore.g:3732:3: lv_qualifiers_24_0= '!unique'
                    	            {
                    	            lv_qualifiers_24_0=(Token)match(input,65,FollowSets000.FOLLOW_74); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getOperationCSAccess().getQualifiersUniqueKeyword_9_1_0_5_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getOperationCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!unique");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;

                    	    }

                    	    // InternalQVTcore.g:3745:3: (otherlv_25= ',' )?
                    	    int alt98=2;
                    	    int LA98_0 = input.LA(1);

                    	    if ( (LA98_0==18) ) {
                    	        alt98=1;
                    	    }
                    	    switch (alt98) {
                    	        case 1 :
                    	            // InternalQVTcore.g:3745:5: otherlv_25= ','
                    	            {
                    	            otherlv_25=(Token)match(input,18,FollowSets000.FOLLOW_75); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                  	newLeafNode(otherlv_25, grammarAccess.getOperationCSAccess().getCommaKeyword_9_1_1());

                    	            }

                    	            }
                    	            break;

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    if ( cnt99 >= 1 ) break loop99;
                    	    if (state.backtracking>0) {state.failed=true; return current;}
                                EarlyExitException eee =
                                    new EarlyExitException(99, input);
                                throw eee;
                        }
                        cnt99++;
                    } while (true);

                    otherlv_26=(Token)match(input,20,FollowSets000.FOLLOW_34); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_26, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_9_2());

                    }

                    }
                    break;

            }

            // InternalQVTcore.g:3753:3: ( (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' ) | otherlv_34= ';' )
            int alt104=2;
            int LA104_0 = input.LA(1);

            if ( (LA104_0==17) ) {
                alt104=1;
            }
            else if ( (LA104_0==29) ) {
                alt104=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 104, 0, input);

                throw nvae;
            }
            switch (alt104) {
                case 1 :
                    // InternalQVTcore.g:3753:4: (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' )
                    {
                    // InternalQVTcore.g:3753:4: (otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}' )
                    // InternalQVTcore.g:3753:6: otherlv_27= '{' (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )* otherlv_33= '}'
                    {
                    otherlv_27=(Token)match(input,17,FollowSets000.FOLLOW_76); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_27, grammarAccess.getOperationCSAccess().getLeftCurlyBracketKeyword_10_0_0());

                    }
                    // InternalQVTcore.g:3757:1: (otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';' )*
                    loop103:
                    do {
                        int alt103=2;
                        int LA103_0 = input.LA(1);

                        if ( (LA103_0==80) ) {
                            alt103=1;
                        }


                        switch (alt103) {
                    	case 1 :
                    	    // InternalQVTcore.g:3757:3: otherlv_28= 'body' ( ruleUnrestrictedName )? otherlv_30= ':' ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )? otherlv_32= ';'
                    	    {
                    	    otherlv_28=(Token)match(input,80,FollowSets000.FOLLOW_56); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_28, grammarAccess.getOperationCSAccess().getBodyKeyword_10_0_1_0());

                    	    }
                    	    // InternalQVTcore.g:3761:1: ( ruleUnrestrictedName )?
                    	    int alt101=2;
                    	    int LA101_0 = input.LA(1);

                    	    if ( ((LA101_0>=RULE_SIMPLE_ID && LA101_0<=RULE_ESCAPED_ID)||(LA101_0>=21 && LA101_0<=22)||LA101_0==26||(LA101_0>=30 && LA101_0<=31)||LA101_0==33||(LA101_0>=35 && LA101_0<=37)||(LA101_0>=42 && LA101_0<=55)||LA101_0==57||LA101_0==59||LA101_0==61||LA101_0==64||LA101_0==66||LA101_0==68||(LA101_0>=70 && LA101_0<=74)||(LA101_0>=76 && LA101_0<=81)||LA101_0==83||LA101_0==85||(LA101_0>=87 && LA101_0<=89)) ) {
                    	        alt101=1;
                    	    }
                    	    switch (alt101) {
                    	        case 1 :
                    	            // InternalQVTcore.g:3762:2: ruleUnrestrictedName
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	  /* */

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	                      newCompositeNode(grammarAccess.getOperationCSAccess().getUnrestrictedNameParserRuleCall_10_0_1_1());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_17);
                    	            ruleUnrestrictedName();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      afterParserOrEnumRuleCall();

                    	            }

                    	            }
                    	            break;

                    	    }

                    	    otherlv_30=(Token)match(input,25,FollowSets000.FOLLOW_57); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_30, grammarAccess.getOperationCSAccess().getColonKeyword_10_0_1_2());

                    	    }
                    	    // InternalQVTcore.g:3776:1: ( (lv_ownedBodyExpressions_31_0= ruleSpecificationCS ) )?
                    	    int alt102=2;
                    	    int LA102_0 = input.LA(1);

                    	    if ( ((LA102_0>=RULE_SINGLE_QUOTED_STRING && LA102_0<=RULE_ESCAPED_ID)||(LA102_0>=21 && LA102_0<=23)||LA102_0==26||LA102_0==28||(LA102_0>=30 && LA102_0<=31)||LA102_0==33||(LA102_0>=35 && LA102_0<=37)||(LA102_0>=42 && LA102_0<=55)||LA102_0==57||LA102_0==59||LA102_0==61||LA102_0==64||LA102_0==66||LA102_0==68||(LA102_0>=70 && LA102_0<=74)||(LA102_0>=76 && LA102_0<=81)||LA102_0==83||LA102_0==85||(LA102_0>=87 && LA102_0<=92)||(LA102_0>=112 && LA102_0<=126)||LA102_0==129||(LA102_0>=132 && LA102_0<=135)||LA102_0==140||(LA102_0>=145 && LA102_0<=146)) ) {
                    	        alt102=1;
                    	    }
                    	    switch (alt102) {
                    	        case 1 :
                    	            // InternalQVTcore.g:3777:1: (lv_ownedBodyExpressions_31_0= ruleSpecificationCS )
                    	            {
                    	            // InternalQVTcore.g:3777:1: (lv_ownedBodyExpressions_31_0= ruleSpecificationCS )
                    	            // InternalQVTcore.g:3778:3: lv_ownedBodyExpressions_31_0= ruleSpecificationCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getOperationCSAccess().getOwnedBodyExpressionsSpecificationCSParserRuleCall_10_0_1_3_0());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_22);
                    	            lv_ownedBodyExpressions_31_0=ruleSpecificationCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getOperationCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedBodyExpressions",
                    	                      		lv_ownedBodyExpressions_31_0,
                    	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }


                    	            }
                    	            break;

                    	    }

                    	    otherlv_32=(Token)match(input,29,FollowSets000.FOLLOW_76); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_32, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_0_1_4());

                    	    }

                    	    }
                    	    break;

                    	default :
                    	    break loop103;
                        }
                    } while (true);

                    otherlv_33=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_33, grammarAccess.getOperationCSAccess().getRightCurlyBracketKeyword_10_0_2());

                    }

                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:3803:7: otherlv_34= ';'
                    {
                    otherlv_34=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_34, grammarAccess.getOperationCSAccess().getSemicolonKeyword_10_1());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleOperationCS"


    // $ANTLR start "entryRuleParameterCS"
    // InternalQVTcore.g:3815:1: entryRuleParameterCS returns [EObject current=null] : iv_ruleParameterCS= ruleParameterCS EOF ;
    public final EObject entryRuleParameterCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleParameterCS = null;


        try {
            // InternalQVTcore.g:3816:2: (iv_ruleParameterCS= ruleParameterCS EOF )
            // InternalQVTcore.g:3817:2: iv_ruleParameterCS= ruleParameterCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getParameterCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleParameterCS=ruleParameterCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleParameterCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleParameterCS"


    // $ANTLR start "ruleParameterCS"
    // InternalQVTcore.g:3824:1: ruleParameterCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )? (otherlv_10= '{' otherlv_11= '}' )? ) ;
    public final EObject ruleParameterCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        Token lv_qualifiers_4_0=null;
        Token lv_qualifiers_5_0=null;
        Token lv_qualifiers_6_0=null;
        Token lv_qualifiers_7_0=null;
        Token otherlv_8=null;
        Token otherlv_9=null;
        Token otherlv_10=null;
        Token otherlv_11=null;
        AntlrDatatypeRuleToken lv_name_0_0 = null;

        EObject lv_ownedType_2_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:3827:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )? (otherlv_10= '{' otherlv_11= '}' )? ) )
            // InternalQVTcore.g:3828:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )? (otherlv_10= '{' otherlv_11= '}' )? )
            {
            // InternalQVTcore.g:3828:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )? (otherlv_10= '{' otherlv_11= '}' )? )
            // InternalQVTcore.g:3828:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )? (otherlv_10= '{' otherlv_11= '}' )?
            {
            // InternalQVTcore.g:3828:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:3829:1: (lv_name_0_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:3829:1: (lv_name_0_0= ruleUnrestrictedName )
            // InternalQVTcore.g:3830:3: lv_name_0_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_77);
            lv_name_0_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getParameterCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_0_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:3846:2: (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) ) )?
            int alt105=2;
            int LA105_0 = input.LA(1);

            if ( (LA105_0==25) ) {
                alt105=1;
            }
            switch (alt105) {
                case 1 :
                    // InternalQVTcore.g:3846:4: otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) )
                    {
                    otherlv_1=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getParameterCSAccess().getColonKeyword_1_0());

                    }
                    // InternalQVTcore.g:3850:1: ( (lv_ownedType_2_0= ruleTypedMultiplicityRefCS ) )
                    // InternalQVTcore.g:3851:1: (lv_ownedType_2_0= ruleTypedMultiplicityRefCS )
                    {
                    // InternalQVTcore.g:3851:1: (lv_ownedType_2_0= ruleTypedMultiplicityRefCS )
                    // InternalQVTcore.g:3852:3: lv_ownedType_2_0= ruleTypedMultiplicityRefCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getParameterCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_78);
                    lv_ownedType_2_0=ruleTypedMultiplicityRefCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getParameterCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedType",
                              		lv_ownedType_2_0,
                              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:3868:4: (otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}' )?
            int alt109=2;
            int LA109_0 = input.LA(1);

            if ( (LA109_0==17) ) {
                int LA109_1 = input.LA(2);

                if ( ((LA109_1>=59 && LA109_1<=60)||(LA109_1>=64 && LA109_1<=65)) ) {
                    alt109=1;
                }
            }
            switch (alt109) {
                case 1 :
                    // InternalQVTcore.g:3868:6: otherlv_3= '{' ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+ otherlv_9= '}'
                    {
                    otherlv_3=(Token)match(input,17,FollowSets000.FOLLOW_79); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_3, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_2_0());

                    }
                    // InternalQVTcore.g:3872:1: ( ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )? )+
                    int cnt108=0;
                    loop108:
                    do {
                        int alt108=2;
                        int LA108_0 = input.LA(1);

                        if ( ((LA108_0>=59 && LA108_0<=60)||(LA108_0>=64 && LA108_0<=65)) ) {
                            alt108=1;
                        }


                        switch (alt108) {
                    	case 1 :
                    	    // InternalQVTcore.g:3872:2: ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) ) (otherlv_8= ',' )?
                    	    {
                    	    // InternalQVTcore.g:3872:2: ( ( (lv_qualifiers_4_0= 'ordered' ) ) | ( (lv_qualifiers_5_0= '!ordered' ) ) | ( (lv_qualifiers_6_0= 'unique' ) ) | ( (lv_qualifiers_7_0= '!unique' ) ) )
                    	    int alt106=4;
                    	    switch ( input.LA(1) ) {
                    	    case 59:
                    	        {
                    	        alt106=1;
                    	        }
                    	        break;
                    	    case 60:
                    	        {
                    	        alt106=2;
                    	        }
                    	        break;
                    	    case 64:
                    	        {
                    	        alt106=3;
                    	        }
                    	        break;
                    	    case 65:
                    	        {
                    	        alt106=4;
                    	        }
                    	        break;
                    	    default:
                    	        if (state.backtracking>0) {state.failed=true; return current;}
                    	        NoViableAltException nvae =
                    	            new NoViableAltException("", 106, 0, input);

                    	        throw nvae;
                    	    }

                    	    switch (alt106) {
                    	        case 1 :
                    	            // InternalQVTcore.g:3872:3: ( (lv_qualifiers_4_0= 'ordered' ) )
                    	            {
                    	            // InternalQVTcore.g:3872:3: ( (lv_qualifiers_4_0= 'ordered' ) )
                    	            // InternalQVTcore.g:3873:1: (lv_qualifiers_4_0= 'ordered' )
                    	            {
                    	            // InternalQVTcore.g:3873:1: (lv_qualifiers_4_0= 'ordered' )
                    	            // InternalQVTcore.g:3874:3: lv_qualifiers_4_0= 'ordered'
                    	            {
                    	            lv_qualifiers_4_0=(Token)match(input,59,FollowSets000.FOLLOW_80); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_4_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_0_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_4_0, "ordered");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 2 :
                    	            // InternalQVTcore.g:3888:6: ( (lv_qualifiers_5_0= '!ordered' ) )
                    	            {
                    	            // InternalQVTcore.g:3888:6: ( (lv_qualifiers_5_0= '!ordered' ) )
                    	            // InternalQVTcore.g:3889:1: (lv_qualifiers_5_0= '!ordered' )
                    	            {
                    	            // InternalQVTcore.g:3889:1: (lv_qualifiers_5_0= '!ordered' )
                    	            // InternalQVTcore.g:3890:3: lv_qualifiers_5_0= '!ordered'
                    	            {
                    	            lv_qualifiers_5_0=(Token)match(input,60,FollowSets000.FOLLOW_80); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_5_0, grammarAccess.getParameterCSAccess().getQualifiersOrderedKeyword_2_1_0_1_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_5_0, "!ordered");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 3 :
                    	            // InternalQVTcore.g:3904:6: ( (lv_qualifiers_6_0= 'unique' ) )
                    	            {
                    	            // InternalQVTcore.g:3904:6: ( (lv_qualifiers_6_0= 'unique' ) )
                    	            // InternalQVTcore.g:3905:1: (lv_qualifiers_6_0= 'unique' )
                    	            {
                    	            // InternalQVTcore.g:3905:1: (lv_qualifiers_6_0= 'unique' )
                    	            // InternalQVTcore.g:3906:3: lv_qualifiers_6_0= 'unique'
                    	            {
                    	            lv_qualifiers_6_0=(Token)match(input,64,FollowSets000.FOLLOW_80); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_6_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_2_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_6_0, "unique");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 4 :
                    	            // InternalQVTcore.g:3920:6: ( (lv_qualifiers_7_0= '!unique' ) )
                    	            {
                    	            // InternalQVTcore.g:3920:6: ( (lv_qualifiers_7_0= '!unique' ) )
                    	            // InternalQVTcore.g:3921:1: (lv_qualifiers_7_0= '!unique' )
                    	            {
                    	            // InternalQVTcore.g:3921:1: (lv_qualifiers_7_0= '!unique' )
                    	            // InternalQVTcore.g:3922:3: lv_qualifiers_7_0= '!unique'
                    	            {
                    	            lv_qualifiers_7_0=(Token)match(input,65,FollowSets000.FOLLOW_80); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_7_0, grammarAccess.getParameterCSAccess().getQualifiersUniqueKeyword_2_1_0_3_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getParameterCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_7_0, "!unique");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;

                    	    }

                    	    // InternalQVTcore.g:3935:3: (otherlv_8= ',' )?
                    	    int alt107=2;
                    	    int LA107_0 = input.LA(1);

                    	    if ( (LA107_0==18) ) {
                    	        alt107=1;
                    	    }
                    	    switch (alt107) {
                    	        case 1 :
                    	            // InternalQVTcore.g:3935:5: otherlv_8= ','
                    	            {
                    	            otherlv_8=(Token)match(input,18,FollowSets000.FOLLOW_81); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                  	newLeafNode(otherlv_8, grammarAccess.getParameterCSAccess().getCommaKeyword_2_1_1());

                    	            }

                    	            }
                    	            break;

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    if ( cnt108 >= 1 ) break loop108;
                    	    if (state.backtracking>0) {state.failed=true; return current;}
                                EarlyExitException eee =
                                    new EarlyExitException(108, input);
                                throw eee;
                        }
                        cnt108++;
                    } while (true);

                    otherlv_9=(Token)match(input,20,FollowSets000.FOLLOW_78); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_9, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_2_2());

                    }

                    }
                    break;

            }

            // InternalQVTcore.g:3943:3: (otherlv_10= '{' otherlv_11= '}' )?
            int alt110=2;
            int LA110_0 = input.LA(1);

            if ( (LA110_0==17) ) {
                alt110=1;
            }
            switch (alt110) {
                case 1 :
                    // InternalQVTcore.g:3943:5: otherlv_10= '{' otherlv_11= '}'
                    {
                    otherlv_10=(Token)match(input,17,FollowSets000.FOLLOW_10); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_10, grammarAccess.getParameterCSAccess().getLeftCurlyBracketKeyword_3_0());

                    }
                    otherlv_11=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_11, grammarAccess.getParameterCSAccess().getRightCurlyBracketKeyword_3_1());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleParameterCS"


    // $ANTLR start "entryRuleReferenceCS"
    // InternalQVTcore.g:3959:1: entryRuleReferenceCS returns [EObject current=null] : iv_ruleReferenceCS= ruleReferenceCS EOF ;
    public final EObject entryRuleReferenceCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleReferenceCS = null;


        try {
            // InternalQVTcore.g:3960:2: (iv_ruleReferenceCS= ruleReferenceCS EOF )
            // InternalQVTcore.g:3961:2: iv_ruleReferenceCS= ruleReferenceCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getReferenceCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleReferenceCS=ruleReferenceCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleReferenceCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleReferenceCS"


    // $ANTLR start "ruleReferenceCS"
    // InternalQVTcore.g:3968:1: ruleReferenceCS returns [EObject current=null] : ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'property' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )? (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )? ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' ) ) ;
    public final EObject ruleReferenceCS() throws RecognitionException {
        EObject current = null;

        Token lv_qualifiers_0_0=null;
        Token lv_qualifiers_1_0=null;
        Token lv_qualifiers_2_0=null;
        Token lv_qualifiers_3_0=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        Token otherlv_8=null;
        Token otherlv_10=null;
        Token lv_default_11_0=null;
        Token otherlv_12=null;
        Token lv_qualifiers_13_0=null;
        Token lv_qualifiers_14_0=null;
        Token lv_qualifiers_15_0=null;
        Token lv_qualifiers_16_0=null;
        Token lv_qualifiers_17_0=null;
        Token lv_qualifiers_18_0=null;
        Token lv_qualifiers_19_0=null;
        Token lv_qualifiers_20_0=null;
        Token lv_qualifiers_21_0=null;
        Token lv_qualifiers_22_0=null;
        Token lv_qualifiers_23_0=null;
        Token lv_qualifiers_24_0=null;
        Token lv_qualifiers_25_0=null;
        Token lv_qualifiers_26_0=null;
        Token lv_qualifiers_27_0=null;
        Token lv_qualifiers_28_0=null;
        Token lv_qualifiers_29_0=null;
        Token lv_qualifiers_30_0=null;
        Token otherlv_31=null;
        Token otherlv_32=null;
        Token otherlv_33=null;
        Token otherlv_34=null;
        Token otherlv_36=null;
        Token otherlv_38=null;
        Token otherlv_39=null;
        Token otherlv_41=null;
        Token otherlv_43=null;
        Token otherlv_44=null;
        Token otherlv_45=null;
        AntlrDatatypeRuleToken lv_name_5_0 = null;

        EObject lv_ownedType_9_0 = null;

        EObject lv_ownedDefaultExpressions_37_0 = null;

        EObject lv_ownedDefaultExpressions_42_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:3971:28: ( ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'property' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )? (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )? ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' ) ) )
            // InternalQVTcore.g:3972:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'property' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )? (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )? ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' ) )
            {
            // InternalQVTcore.g:3972:1: ( ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'property' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )? (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )? ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' ) )
            // InternalQVTcore.g:3972:2: ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )? otherlv_4= 'property' ( (lv_name_5_0= ruleUnrestrictedName ) ) (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )? (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )? (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )? ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' )
            {
            // InternalQVTcore.g:3972:2: ( ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? ) | ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? ) )?
            int alt113=3;
            int LA113_0 = input.LA(1);

            if ( (LA113_0==52) ) {
                alt113=1;
            }
            else if ( (LA113_0==53) ) {
                alt113=2;
            }
            switch (alt113) {
                case 1 :
                    // InternalQVTcore.g:3972:3: ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? )
                    {
                    // InternalQVTcore.g:3972:3: ( ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )? )
                    // InternalQVTcore.g:3972:4: ( (lv_qualifiers_0_0= 'static' ) ) ( (lv_qualifiers_1_0= 'definition' ) )?
                    {
                    // InternalQVTcore.g:3972:4: ( (lv_qualifiers_0_0= 'static' ) )
                    // InternalQVTcore.g:3973:1: (lv_qualifiers_0_0= 'static' )
                    {
                    // InternalQVTcore.g:3973:1: (lv_qualifiers_0_0= 'static' )
                    // InternalQVTcore.g:3974:3: lv_qualifiers_0_0= 'static'
                    {
                    lv_qualifiers_0_0=(Token)match(input,52,FollowSets000.FOLLOW_82); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_qualifiers_0_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_0_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getReferenceCSRule());
                      	        }
                             		addWithLastConsumed(current, "qualifiers", lv_qualifiers_0_0, "static");

                    }

                    }


                    }

                    // InternalQVTcore.g:3987:2: ( (lv_qualifiers_1_0= 'definition' ) )?
                    int alt111=2;
                    int LA111_0 = input.LA(1);

                    if ( (LA111_0==53) ) {
                        alt111=1;
                    }
                    switch (alt111) {
                        case 1 :
                            // InternalQVTcore.g:3988:1: (lv_qualifiers_1_0= 'definition' )
                            {
                            // InternalQVTcore.g:3988:1: (lv_qualifiers_1_0= 'definition' )
                            // InternalQVTcore.g:3989:3: lv_qualifiers_1_0= 'definition'
                            {
                            lv_qualifiers_1_0=(Token)match(input,53,FollowSets000.FOLLOW_83); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      newLeafNode(lv_qualifiers_1_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_0_1_0());

                            }
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                              	        }
                                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_1_0, "definition");

                            }

                            }


                            }
                            break;

                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:4003:6: ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? )
                    {
                    // InternalQVTcore.g:4003:6: ( ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )? )
                    // InternalQVTcore.g:4003:7: ( (lv_qualifiers_2_0= 'definition' ) ) ( (lv_qualifiers_3_0= 'static' ) )?
                    {
                    // InternalQVTcore.g:4003:7: ( (lv_qualifiers_2_0= 'definition' ) )
                    // InternalQVTcore.g:4004:1: (lv_qualifiers_2_0= 'definition' )
                    {
                    // InternalQVTcore.g:4004:1: (lv_qualifiers_2_0= 'definition' )
                    // InternalQVTcore.g:4005:3: lv_qualifiers_2_0= 'definition'
                    {
                    lv_qualifiers_2_0=(Token)match(input,53,FollowSets000.FOLLOW_84); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_qualifiers_2_0, grammarAccess.getReferenceCSAccess().getQualifiersDefinitionKeyword_0_1_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getReferenceCSRule());
                      	        }
                             		addWithLastConsumed(current, "qualifiers", lv_qualifiers_2_0, "definition");

                    }

                    }


                    }

                    // InternalQVTcore.g:4018:2: ( (lv_qualifiers_3_0= 'static' ) )?
                    int alt112=2;
                    int LA112_0 = input.LA(1);

                    if ( (LA112_0==52) ) {
                        alt112=1;
                    }
                    switch (alt112) {
                        case 1 :
                            // InternalQVTcore.g:4019:1: (lv_qualifiers_3_0= 'static' )
                            {
                            // InternalQVTcore.g:4019:1: (lv_qualifiers_3_0= 'static' )
                            // InternalQVTcore.g:4020:3: lv_qualifiers_3_0= 'static'
                            {
                            lv_qualifiers_3_0=(Token)match(input,52,FollowSets000.FOLLOW_83); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      newLeafNode(lv_qualifiers_3_0, grammarAccess.getReferenceCSAccess().getQualifiersStaticKeyword_0_1_1_0());

                            }
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                              	        }
                                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_3_0, "static");

                            }

                            }


                            }
                            break;

                    }


                    }


                    }
                    break;

            }

            otherlv_4=(Token)match(input,81,FollowSets000.FOLLOW_5); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getReferenceCSAccess().getPropertyKeyword_1());

            }
            // InternalQVTcore.g:4037:1: ( (lv_name_5_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:4038:1: (lv_name_5_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:4038:1: (lv_name_5_0= ruleUnrestrictedName )
            // InternalQVTcore.g:4039:3: lv_name_5_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_85);
            lv_name_5_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_5_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:4055:2: (otherlv_6= '#' ( ( ruleUnrestrictedName ) ) )?
            int alt114=2;
            int LA114_0 = input.LA(1);

            if ( (LA114_0==82) ) {
                alt114=1;
            }
            switch (alt114) {
                case 1 :
                    // InternalQVTcore.g:4055:4: otherlv_6= '#' ( ( ruleUnrestrictedName ) )
                    {
                    otherlv_6=(Token)match(input,82,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_6, grammarAccess.getReferenceCSAccess().getNumberSignKeyword_3_0());

                    }
                    // InternalQVTcore.g:4059:1: ( ( ruleUnrestrictedName ) )
                    // InternalQVTcore.g:4060:1: ( ruleUnrestrictedName )
                    {
                    // InternalQVTcore.g:4060:1: ( ruleUnrestrictedName )
                    // InternalQVTcore.g:4061:3: ruleUnrestrictedName
                    {
                    if ( state.backtracking==0 ) {

                      		  /* */

                    }
                    if ( state.backtracking==0 ) {

                      			if (current==null) {
                      	            current = createModelElement(grammarAccess.getReferenceCSRule());
                      	        }

                    }
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getReferredOppositePropertyCrossReference_3_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_32);
                    ruleUnrestrictedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:4077:4: (otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) ) )?
            int alt115=2;
            int LA115_0 = input.LA(1);

            if ( (LA115_0==25) ) {
                alt115=1;
            }
            switch (alt115) {
                case 1 :
                    // InternalQVTcore.g:4077:6: otherlv_8= ':' ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) )
                    {
                    otherlv_8=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_8, grammarAccess.getReferenceCSAccess().getColonKeyword_4_0());

                    }
                    // InternalQVTcore.g:4081:1: ( (lv_ownedType_9_0= ruleTypedMultiplicityRefCS ) )
                    // InternalQVTcore.g:4082:1: (lv_ownedType_9_0= ruleTypedMultiplicityRefCS )
                    {
                    // InternalQVTcore.g:4082:1: (lv_ownedType_9_0= ruleTypedMultiplicityRefCS )
                    // InternalQVTcore.g:4083:3: lv_ownedType_9_0= ruleTypedMultiplicityRefCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedTypeTypedMultiplicityRefCSParserRuleCall_4_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_33);
                    lv_ownedType_9_0=ruleTypedMultiplicityRefCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedType",
                              		lv_ownedType_9_0,
                              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedMultiplicityRefCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:4099:4: (otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) ) )?
            int alt116=2;
            int LA116_0 = input.LA(1);

            if ( (LA116_0==38) ) {
                alt116=1;
            }
            switch (alt116) {
                case 1 :
                    // InternalQVTcore.g:4099:6: otherlv_10= '=' ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) )
                    {
                    otherlv_10=(Token)match(input,38,FollowSets000.FOLLOW_40); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_10, grammarAccess.getReferenceCSAccess().getEqualsSignKeyword_5_0());

                    }
                    // InternalQVTcore.g:4103:1: ( (lv_default_11_0= RULE_SINGLE_QUOTED_STRING ) )
                    // InternalQVTcore.g:4104:1: (lv_default_11_0= RULE_SINGLE_QUOTED_STRING )
                    {
                    // InternalQVTcore.g:4104:1: (lv_default_11_0= RULE_SINGLE_QUOTED_STRING )
                    // InternalQVTcore.g:4105:3: lv_default_11_0= RULE_SINGLE_QUOTED_STRING
                    {
                    lv_default_11_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_34); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			newLeafNode(lv_default_11_0, grammarAccess.getReferenceCSAccess().getDefaultSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getReferenceCSRule());
                      	        }
                             		setWithLastConsumed(
                             			current,
                             			"default",
                              		lv_default_11_0,
                              		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:4121:4: (otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}' )?
            int alt120=2;
            int LA120_0 = input.LA(1);

            if ( (LA120_0==17) ) {
                int LA120_1 = input.LA(2);

                if ( (LA120_1==42||(LA120_1>=55 && LA120_1<=56)||(LA120_1>=59 && LA120_1<=69)||(LA120_1>=83 && LA120_1<=86)) ) {
                    alt120=1;
                }
            }
            switch (alt120) {
                case 1 :
                    // InternalQVTcore.g:4121:6: otherlv_12= '{' ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+ otherlv_32= '}'
                    {
                    otherlv_12=(Token)match(input,17,FollowSets000.FOLLOW_86); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_12, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_6_0());

                    }
                    // InternalQVTcore.g:4125:1: ( ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )? )+
                    int cnt119=0;
                    loop119:
                    do {
                        int alt119=2;
                        int LA119_0 = input.LA(1);

                        if ( (LA119_0==42||(LA119_0>=55 && LA119_0<=56)||(LA119_0>=59 && LA119_0<=69)||(LA119_0>=83 && LA119_0<=86)) ) {
                            alt119=1;
                        }


                        switch (alt119) {
                    	case 1 :
                    	    // InternalQVTcore.g:4125:2: ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) ) (otherlv_31= ',' )?
                    	    {
                    	    // InternalQVTcore.g:4125:2: ( ( (lv_qualifiers_13_0= 'composes' ) ) | ( (lv_qualifiers_14_0= '!composes' ) ) | ( (lv_qualifiers_15_0= 'derived' ) ) | ( (lv_qualifiers_16_0= '!derived' ) ) | ( (lv_qualifiers_17_0= 'ordered' ) ) | ( (lv_qualifiers_18_0= '!ordered' ) ) | ( (lv_qualifiers_19_0= 'readonly' ) ) | ( (lv_qualifiers_20_0= '!readonly' ) ) | ( (lv_qualifiers_21_0= 'resolve' ) ) | ( (lv_qualifiers_22_0= '!resolve' ) ) | ( (lv_qualifiers_23_0= 'transient' ) ) | ( (lv_qualifiers_24_0= '!transient' ) ) | ( (lv_qualifiers_25_0= 'unique' ) ) | ( (lv_qualifiers_26_0= '!unique' ) ) | ( (lv_qualifiers_27_0= 'unsettable' ) ) | ( (lv_qualifiers_28_0= '!unsettable' ) ) | ( (lv_qualifiers_29_0= 'volatile' ) ) | ( (lv_qualifiers_30_0= '!volatile' ) ) )
                    	    int alt117=18;
                    	    switch ( input.LA(1) ) {
                    	    case 83:
                    	        {
                    	        alt117=1;
                    	        }
                    	        break;
                    	    case 84:
                    	        {
                    	        alt117=2;
                    	        }
                    	        break;
                    	    case 55:
                    	        {
                    	        alt117=3;
                    	        }
                    	        break;
                    	    case 56:
                    	        {
                    	        alt117=4;
                    	        }
                    	        break;
                    	    case 59:
                    	        {
                    	        alt117=5;
                    	        }
                    	        break;
                    	    case 60:
                    	        {
                    	        alt117=6;
                    	        }
                    	        break;
                    	    case 61:
                    	        {
                    	        alt117=7;
                    	        }
                    	        break;
                    	    case 62:
                    	        {
                    	        alt117=8;
                    	        }
                    	        break;
                    	    case 85:
                    	        {
                    	        alt117=9;
                    	        }
                    	        break;
                    	    case 86:
                    	        {
                    	        alt117=10;
                    	        }
                    	        break;
                    	    case 42:
                    	        {
                    	        alt117=11;
                    	        }
                    	        break;
                    	    case 63:
                    	        {
                    	        alt117=12;
                    	        }
                    	        break;
                    	    case 64:
                    	        {
                    	        alt117=13;
                    	        }
                    	        break;
                    	    case 65:
                    	        {
                    	        alt117=14;
                    	        }
                    	        break;
                    	    case 66:
                    	        {
                    	        alt117=15;
                    	        }
                    	        break;
                    	    case 67:
                    	        {
                    	        alt117=16;
                    	        }
                    	        break;
                    	    case 68:
                    	        {
                    	        alt117=17;
                    	        }
                    	        break;
                    	    case 69:
                    	        {
                    	        alt117=18;
                    	        }
                    	        break;
                    	    default:
                    	        if (state.backtracking>0) {state.failed=true; return current;}
                    	        NoViableAltException nvae =
                    	            new NoViableAltException("", 117, 0, input);

                    	        throw nvae;
                    	    }

                    	    switch (alt117) {
                    	        case 1 :
                    	            // InternalQVTcore.g:4125:3: ( (lv_qualifiers_13_0= 'composes' ) )
                    	            {
                    	            // InternalQVTcore.g:4125:3: ( (lv_qualifiers_13_0= 'composes' ) )
                    	            // InternalQVTcore.g:4126:1: (lv_qualifiers_13_0= 'composes' )
                    	            {
                    	            // InternalQVTcore.g:4126:1: (lv_qualifiers_13_0= 'composes' )
                    	            // InternalQVTcore.g:4127:3: lv_qualifiers_13_0= 'composes'
                    	            {
                    	            lv_qualifiers_13_0=(Token)match(input,83,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_13_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_0_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_13_0, "composes");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 2 :
                    	            // InternalQVTcore.g:4141:6: ( (lv_qualifiers_14_0= '!composes' ) )
                    	            {
                    	            // InternalQVTcore.g:4141:6: ( (lv_qualifiers_14_0= '!composes' ) )
                    	            // InternalQVTcore.g:4142:1: (lv_qualifiers_14_0= '!composes' )
                    	            {
                    	            // InternalQVTcore.g:4142:1: (lv_qualifiers_14_0= '!composes' )
                    	            // InternalQVTcore.g:4143:3: lv_qualifiers_14_0= '!composes'
                    	            {
                    	            lv_qualifiers_14_0=(Token)match(input,84,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_14_0, grammarAccess.getReferenceCSAccess().getQualifiersComposesKeyword_6_1_0_1_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_14_0, "!composes");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 3 :
                    	            // InternalQVTcore.g:4157:6: ( (lv_qualifiers_15_0= 'derived' ) )
                    	            {
                    	            // InternalQVTcore.g:4157:6: ( (lv_qualifiers_15_0= 'derived' ) )
                    	            // InternalQVTcore.g:4158:1: (lv_qualifiers_15_0= 'derived' )
                    	            {
                    	            // InternalQVTcore.g:4158:1: (lv_qualifiers_15_0= 'derived' )
                    	            // InternalQVTcore.g:4159:3: lv_qualifiers_15_0= 'derived'
                    	            {
                    	            lv_qualifiers_15_0=(Token)match(input,55,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_15_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_2_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_15_0, "derived");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 4 :
                    	            // InternalQVTcore.g:4173:6: ( (lv_qualifiers_16_0= '!derived' ) )
                    	            {
                    	            // InternalQVTcore.g:4173:6: ( (lv_qualifiers_16_0= '!derived' ) )
                    	            // InternalQVTcore.g:4174:1: (lv_qualifiers_16_0= '!derived' )
                    	            {
                    	            // InternalQVTcore.g:4174:1: (lv_qualifiers_16_0= '!derived' )
                    	            // InternalQVTcore.g:4175:3: lv_qualifiers_16_0= '!derived'
                    	            {
                    	            lv_qualifiers_16_0=(Token)match(input,56,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_16_0, grammarAccess.getReferenceCSAccess().getQualifiersDerivedKeyword_6_1_0_3_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_16_0, "!derived");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 5 :
                    	            // InternalQVTcore.g:4189:6: ( (lv_qualifiers_17_0= 'ordered' ) )
                    	            {
                    	            // InternalQVTcore.g:4189:6: ( (lv_qualifiers_17_0= 'ordered' ) )
                    	            // InternalQVTcore.g:4190:1: (lv_qualifiers_17_0= 'ordered' )
                    	            {
                    	            // InternalQVTcore.g:4190:1: (lv_qualifiers_17_0= 'ordered' )
                    	            // InternalQVTcore.g:4191:3: lv_qualifiers_17_0= 'ordered'
                    	            {
                    	            lv_qualifiers_17_0=(Token)match(input,59,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_17_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_4_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_17_0, "ordered");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 6 :
                    	            // InternalQVTcore.g:4205:6: ( (lv_qualifiers_18_0= '!ordered' ) )
                    	            {
                    	            // InternalQVTcore.g:4205:6: ( (lv_qualifiers_18_0= '!ordered' ) )
                    	            // InternalQVTcore.g:4206:1: (lv_qualifiers_18_0= '!ordered' )
                    	            {
                    	            // InternalQVTcore.g:4206:1: (lv_qualifiers_18_0= '!ordered' )
                    	            // InternalQVTcore.g:4207:3: lv_qualifiers_18_0= '!ordered'
                    	            {
                    	            lv_qualifiers_18_0=(Token)match(input,60,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_18_0, grammarAccess.getReferenceCSAccess().getQualifiersOrderedKeyword_6_1_0_5_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_18_0, "!ordered");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 7 :
                    	            // InternalQVTcore.g:4221:6: ( (lv_qualifiers_19_0= 'readonly' ) )
                    	            {
                    	            // InternalQVTcore.g:4221:6: ( (lv_qualifiers_19_0= 'readonly' ) )
                    	            // InternalQVTcore.g:4222:1: (lv_qualifiers_19_0= 'readonly' )
                    	            {
                    	            // InternalQVTcore.g:4222:1: (lv_qualifiers_19_0= 'readonly' )
                    	            // InternalQVTcore.g:4223:3: lv_qualifiers_19_0= 'readonly'
                    	            {
                    	            lv_qualifiers_19_0=(Token)match(input,61,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_19_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_6_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_19_0, "readonly");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 8 :
                    	            // InternalQVTcore.g:4237:6: ( (lv_qualifiers_20_0= '!readonly' ) )
                    	            {
                    	            // InternalQVTcore.g:4237:6: ( (lv_qualifiers_20_0= '!readonly' ) )
                    	            // InternalQVTcore.g:4238:1: (lv_qualifiers_20_0= '!readonly' )
                    	            {
                    	            // InternalQVTcore.g:4238:1: (lv_qualifiers_20_0= '!readonly' )
                    	            // InternalQVTcore.g:4239:3: lv_qualifiers_20_0= '!readonly'
                    	            {
                    	            lv_qualifiers_20_0=(Token)match(input,62,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_20_0, grammarAccess.getReferenceCSAccess().getQualifiersReadonlyKeyword_6_1_0_7_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_20_0, "!readonly");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 9 :
                    	            // InternalQVTcore.g:4253:6: ( (lv_qualifiers_21_0= 'resolve' ) )
                    	            {
                    	            // InternalQVTcore.g:4253:6: ( (lv_qualifiers_21_0= 'resolve' ) )
                    	            // InternalQVTcore.g:4254:1: (lv_qualifiers_21_0= 'resolve' )
                    	            {
                    	            // InternalQVTcore.g:4254:1: (lv_qualifiers_21_0= 'resolve' )
                    	            // InternalQVTcore.g:4255:3: lv_qualifiers_21_0= 'resolve'
                    	            {
                    	            lv_qualifiers_21_0=(Token)match(input,85,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_21_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_8_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_21_0, "resolve");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 10 :
                    	            // InternalQVTcore.g:4269:6: ( (lv_qualifiers_22_0= '!resolve' ) )
                    	            {
                    	            // InternalQVTcore.g:4269:6: ( (lv_qualifiers_22_0= '!resolve' ) )
                    	            // InternalQVTcore.g:4270:1: (lv_qualifiers_22_0= '!resolve' )
                    	            {
                    	            // InternalQVTcore.g:4270:1: (lv_qualifiers_22_0= '!resolve' )
                    	            // InternalQVTcore.g:4271:3: lv_qualifiers_22_0= '!resolve'
                    	            {
                    	            lv_qualifiers_22_0=(Token)match(input,86,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_22_0, grammarAccess.getReferenceCSAccess().getQualifiersResolveKeyword_6_1_0_9_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_22_0, "!resolve");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 11 :
                    	            // InternalQVTcore.g:4285:6: ( (lv_qualifiers_23_0= 'transient' ) )
                    	            {
                    	            // InternalQVTcore.g:4285:6: ( (lv_qualifiers_23_0= 'transient' ) )
                    	            // InternalQVTcore.g:4286:1: (lv_qualifiers_23_0= 'transient' )
                    	            {
                    	            // InternalQVTcore.g:4286:1: (lv_qualifiers_23_0= 'transient' )
                    	            // InternalQVTcore.g:4287:3: lv_qualifiers_23_0= 'transient'
                    	            {
                    	            lv_qualifiers_23_0=(Token)match(input,42,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_23_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_10_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_23_0, "transient");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 12 :
                    	            // InternalQVTcore.g:4301:6: ( (lv_qualifiers_24_0= '!transient' ) )
                    	            {
                    	            // InternalQVTcore.g:4301:6: ( (lv_qualifiers_24_0= '!transient' ) )
                    	            // InternalQVTcore.g:4302:1: (lv_qualifiers_24_0= '!transient' )
                    	            {
                    	            // InternalQVTcore.g:4302:1: (lv_qualifiers_24_0= '!transient' )
                    	            // InternalQVTcore.g:4303:3: lv_qualifiers_24_0= '!transient'
                    	            {
                    	            lv_qualifiers_24_0=(Token)match(input,63,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_24_0, grammarAccess.getReferenceCSAccess().getQualifiersTransientKeyword_6_1_0_11_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_24_0, "!transient");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 13 :
                    	            // InternalQVTcore.g:4317:6: ( (lv_qualifiers_25_0= 'unique' ) )
                    	            {
                    	            // InternalQVTcore.g:4317:6: ( (lv_qualifiers_25_0= 'unique' ) )
                    	            // InternalQVTcore.g:4318:1: (lv_qualifiers_25_0= 'unique' )
                    	            {
                    	            // InternalQVTcore.g:4318:1: (lv_qualifiers_25_0= 'unique' )
                    	            // InternalQVTcore.g:4319:3: lv_qualifiers_25_0= 'unique'
                    	            {
                    	            lv_qualifiers_25_0=(Token)match(input,64,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_25_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_12_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_25_0, "unique");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 14 :
                    	            // InternalQVTcore.g:4333:6: ( (lv_qualifiers_26_0= '!unique' ) )
                    	            {
                    	            // InternalQVTcore.g:4333:6: ( (lv_qualifiers_26_0= '!unique' ) )
                    	            // InternalQVTcore.g:4334:1: (lv_qualifiers_26_0= '!unique' )
                    	            {
                    	            // InternalQVTcore.g:4334:1: (lv_qualifiers_26_0= '!unique' )
                    	            // InternalQVTcore.g:4335:3: lv_qualifiers_26_0= '!unique'
                    	            {
                    	            lv_qualifiers_26_0=(Token)match(input,65,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_26_0, grammarAccess.getReferenceCSAccess().getQualifiersUniqueKeyword_6_1_0_13_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_26_0, "!unique");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 15 :
                    	            // InternalQVTcore.g:4349:6: ( (lv_qualifiers_27_0= 'unsettable' ) )
                    	            {
                    	            // InternalQVTcore.g:4349:6: ( (lv_qualifiers_27_0= 'unsettable' ) )
                    	            // InternalQVTcore.g:4350:1: (lv_qualifiers_27_0= 'unsettable' )
                    	            {
                    	            // InternalQVTcore.g:4350:1: (lv_qualifiers_27_0= 'unsettable' )
                    	            // InternalQVTcore.g:4351:3: lv_qualifiers_27_0= 'unsettable'
                    	            {
                    	            lv_qualifiers_27_0=(Token)match(input,66,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_27_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_14_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_27_0, "unsettable");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 16 :
                    	            // InternalQVTcore.g:4365:6: ( (lv_qualifiers_28_0= '!unsettable' ) )
                    	            {
                    	            // InternalQVTcore.g:4365:6: ( (lv_qualifiers_28_0= '!unsettable' ) )
                    	            // InternalQVTcore.g:4366:1: (lv_qualifiers_28_0= '!unsettable' )
                    	            {
                    	            // InternalQVTcore.g:4366:1: (lv_qualifiers_28_0= '!unsettable' )
                    	            // InternalQVTcore.g:4367:3: lv_qualifiers_28_0= '!unsettable'
                    	            {
                    	            lv_qualifiers_28_0=(Token)match(input,67,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_28_0, grammarAccess.getReferenceCSAccess().getQualifiersUnsettableKeyword_6_1_0_15_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_28_0, "!unsettable");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 17 :
                    	            // InternalQVTcore.g:4381:6: ( (lv_qualifiers_29_0= 'volatile' ) )
                    	            {
                    	            // InternalQVTcore.g:4381:6: ( (lv_qualifiers_29_0= 'volatile' ) )
                    	            // InternalQVTcore.g:4382:1: (lv_qualifiers_29_0= 'volatile' )
                    	            {
                    	            // InternalQVTcore.g:4382:1: (lv_qualifiers_29_0= 'volatile' )
                    	            // InternalQVTcore.g:4383:3: lv_qualifiers_29_0= 'volatile'
                    	            {
                    	            lv_qualifiers_29_0=(Token)match(input,68,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_29_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_16_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_29_0, "volatile");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;
                    	        case 18 :
                    	            // InternalQVTcore.g:4397:6: ( (lv_qualifiers_30_0= '!volatile' ) )
                    	            {
                    	            // InternalQVTcore.g:4397:6: ( (lv_qualifiers_30_0= '!volatile' ) )
                    	            // InternalQVTcore.g:4398:1: (lv_qualifiers_30_0= '!volatile' )
                    	            {
                    	            // InternalQVTcore.g:4398:1: (lv_qualifiers_30_0= '!volatile' )
                    	            // InternalQVTcore.g:4399:3: lv_qualifiers_30_0= '!volatile'
                    	            {
                    	            lv_qualifiers_30_0=(Token)match(input,69,FollowSets000.FOLLOW_87); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      newLeafNode(lv_qualifiers_30_0, grammarAccess.getReferenceCSAccess().getQualifiersVolatileKeyword_6_1_0_17_0());

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElement(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		addWithLastConsumed(current, "qualifiers", lv_qualifiers_30_0, "!volatile");

                    	            }

                    	            }


                    	            }


                    	            }
                    	            break;

                    	    }

                    	    // InternalQVTcore.g:4412:3: (otherlv_31= ',' )?
                    	    int alt118=2;
                    	    int LA118_0 = input.LA(1);

                    	    if ( (LA118_0==18) ) {
                    	        alt118=1;
                    	    }
                    	    switch (alt118) {
                    	        case 1 :
                    	            // InternalQVTcore.g:4412:5: otherlv_31= ','
                    	            {
                    	            otherlv_31=(Token)match(input,18,FollowSets000.FOLLOW_88); if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                  	newLeafNode(otherlv_31, grammarAccess.getReferenceCSAccess().getCommaKeyword_6_1_1());

                    	            }

                    	            }
                    	            break;

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    if ( cnt119 >= 1 ) break loop119;
                    	    if (state.backtracking>0) {state.failed=true; return current;}
                                EarlyExitException eee =
                                    new EarlyExitException(119, input);
                                throw eee;
                        }
                        cnt119++;
                    } while (true);

                    otherlv_32=(Token)match(input,20,FollowSets000.FOLLOW_34); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_32, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_6_2());

                    }

                    }
                    break;

            }

            // InternalQVTcore.g:4420:3: ( (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' ) | otherlv_45= ';' )
            int alt126=2;
            int LA126_0 = input.LA(1);

            if ( (LA126_0==17) ) {
                alt126=1;
            }
            else if ( (LA126_0==29) ) {
                alt126=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 126, 0, input);

                throw nvae;
            }
            switch (alt126) {
                case 1 :
                    // InternalQVTcore.g:4420:4: (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' )
                    {
                    // InternalQVTcore.g:4420:4: (otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}' )
                    // InternalQVTcore.g:4420:6: otherlv_33= '{' ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )* otherlv_44= '}'
                    {
                    otherlv_33=(Token)match(input,17,FollowSets000.FOLLOW_55); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_33, grammarAccess.getReferenceCSAccess().getLeftCurlyBracketKeyword_7_0_0());

                    }
                    // InternalQVTcore.g:4424:1: ( (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' ) | (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' ) )*
                    loop125:
                    do {
                        int alt125=3;
                        int LA125_0 = input.LA(1);

                        if ( (LA125_0==70) ) {
                            alt125=1;
                        }
                        else if ( (LA125_0==71) ) {
                            alt125=2;
                        }


                        switch (alt125) {
                    	case 1 :
                    	    // InternalQVTcore.g:4424:2: (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' )
                    	    {
                    	    // InternalQVTcore.g:4424:2: (otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';' )
                    	    // InternalQVTcore.g:4424:4: otherlv_34= 'initial' ( ruleUnrestrictedName )? otherlv_36= ':' ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )? otherlv_38= ';'
                    	    {
                    	    otherlv_34=(Token)match(input,70,FollowSets000.FOLLOW_56); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_34, grammarAccess.getReferenceCSAccess().getInitialKeyword_7_0_1_0_0());

                    	    }
                    	    // InternalQVTcore.g:4428:1: ( ruleUnrestrictedName )?
                    	    int alt121=2;
                    	    int LA121_0 = input.LA(1);

                    	    if ( ((LA121_0>=RULE_SIMPLE_ID && LA121_0<=RULE_ESCAPED_ID)||(LA121_0>=21 && LA121_0<=22)||LA121_0==26||(LA121_0>=30 && LA121_0<=31)||LA121_0==33||(LA121_0>=35 && LA121_0<=37)||(LA121_0>=42 && LA121_0<=55)||LA121_0==57||LA121_0==59||LA121_0==61||LA121_0==64||LA121_0==66||LA121_0==68||(LA121_0>=70 && LA121_0<=74)||(LA121_0>=76 && LA121_0<=81)||LA121_0==83||LA121_0==85||(LA121_0>=87 && LA121_0<=89)) ) {
                    	        alt121=1;
                    	    }
                    	    switch (alt121) {
                    	        case 1 :
                    	            // InternalQVTcore.g:4429:2: ruleUnrestrictedName
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	  /* */

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_0_1());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_17);
                    	            ruleUnrestrictedName();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      afterParserOrEnumRuleCall();

                    	            }

                    	            }
                    	            break;

                    	    }

                    	    otherlv_36=(Token)match(input,25,FollowSets000.FOLLOW_57); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_36, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_0_2());

                    	    }
                    	    // InternalQVTcore.g:4443:1: ( (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS ) )?
                    	    int alt122=2;
                    	    int LA122_0 = input.LA(1);

                    	    if ( ((LA122_0>=RULE_SINGLE_QUOTED_STRING && LA122_0<=RULE_ESCAPED_ID)||(LA122_0>=21 && LA122_0<=23)||LA122_0==26||LA122_0==28||(LA122_0>=30 && LA122_0<=31)||LA122_0==33||(LA122_0>=35 && LA122_0<=37)||(LA122_0>=42 && LA122_0<=55)||LA122_0==57||LA122_0==59||LA122_0==61||LA122_0==64||LA122_0==66||LA122_0==68||(LA122_0>=70 && LA122_0<=74)||(LA122_0>=76 && LA122_0<=81)||LA122_0==83||LA122_0==85||(LA122_0>=87 && LA122_0<=92)||(LA122_0>=112 && LA122_0<=126)||LA122_0==129||(LA122_0>=132 && LA122_0<=135)||LA122_0==140||(LA122_0>=145 && LA122_0<=146)) ) {
                    	        alt122=1;
                    	    }
                    	    switch (alt122) {
                    	        case 1 :
                    	            // InternalQVTcore.g:4444:1: (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS )
                    	            {
                    	            // InternalQVTcore.g:4444:1: (lv_ownedDefaultExpressions_37_0= ruleSpecificationCS )
                    	            // InternalQVTcore.g:4445:3: lv_ownedDefaultExpressions_37_0= ruleSpecificationCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_0_3_0());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_22);
                    	            lv_ownedDefaultExpressions_37_0=ruleSpecificationCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedDefaultExpressions",
                    	                      		lv_ownedDefaultExpressions_37_0,
                    	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }


                    	            }
                    	            break;

                    	    }

                    	    otherlv_38=(Token)match(input,29,FollowSets000.FOLLOW_55); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_38, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_0_4());

                    	    }

                    	    }


                    	    }
                    	    break;
                    	case 2 :
                    	    // InternalQVTcore.g:4466:6: (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' )
                    	    {
                    	    // InternalQVTcore.g:4466:6: (otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';' )
                    	    // InternalQVTcore.g:4466:8: otherlv_39= 'derivation' ( ruleUnrestrictedName )? otherlv_41= ':' ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )? otherlv_43= ';'
                    	    {
                    	    otherlv_39=(Token)match(input,71,FollowSets000.FOLLOW_56); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_39, grammarAccess.getReferenceCSAccess().getDerivationKeyword_7_0_1_1_0());

                    	    }
                    	    // InternalQVTcore.g:4470:1: ( ruleUnrestrictedName )?
                    	    int alt123=2;
                    	    int LA123_0 = input.LA(1);

                    	    if ( ((LA123_0>=RULE_SIMPLE_ID && LA123_0<=RULE_ESCAPED_ID)||(LA123_0>=21 && LA123_0<=22)||LA123_0==26||(LA123_0>=30 && LA123_0<=31)||LA123_0==33||(LA123_0>=35 && LA123_0<=37)||(LA123_0>=42 && LA123_0<=55)||LA123_0==57||LA123_0==59||LA123_0==61||LA123_0==64||LA123_0==66||LA123_0==68||(LA123_0>=70 && LA123_0<=74)||(LA123_0>=76 && LA123_0<=81)||LA123_0==83||LA123_0==85||(LA123_0>=87 && LA123_0<=89)) ) {
                    	        alt123=1;
                    	    }
                    	    switch (alt123) {
                    	        case 1 :
                    	            // InternalQVTcore.g:4471:2: ruleUnrestrictedName
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	  /* */

                    	            }
                    	            if ( state.backtracking==0 ) {

                    	                      newCompositeNode(grammarAccess.getReferenceCSAccess().getUnrestrictedNameParserRuleCall_7_0_1_1_1());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_17);
                    	            ruleUnrestrictedName();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	                      afterParserOrEnumRuleCall();

                    	            }

                    	            }
                    	            break;

                    	    }

                    	    otherlv_41=(Token)match(input,25,FollowSets000.FOLLOW_57); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_41, grammarAccess.getReferenceCSAccess().getColonKeyword_7_0_1_1_2());

                    	    }
                    	    // InternalQVTcore.g:4485:1: ( (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS ) )?
                    	    int alt124=2;
                    	    int LA124_0 = input.LA(1);

                    	    if ( ((LA124_0>=RULE_SINGLE_QUOTED_STRING && LA124_0<=RULE_ESCAPED_ID)||(LA124_0>=21 && LA124_0<=23)||LA124_0==26||LA124_0==28||(LA124_0>=30 && LA124_0<=31)||LA124_0==33||(LA124_0>=35 && LA124_0<=37)||(LA124_0>=42 && LA124_0<=55)||LA124_0==57||LA124_0==59||LA124_0==61||LA124_0==64||LA124_0==66||LA124_0==68||(LA124_0>=70 && LA124_0<=74)||(LA124_0>=76 && LA124_0<=81)||LA124_0==83||LA124_0==85||(LA124_0>=87 && LA124_0<=92)||(LA124_0>=112 && LA124_0<=126)||LA124_0==129||(LA124_0>=132 && LA124_0<=135)||LA124_0==140||(LA124_0>=145 && LA124_0<=146)) ) {
                    	        alt124=1;
                    	    }
                    	    switch (alt124) {
                    	        case 1 :
                    	            // InternalQVTcore.g:4486:1: (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS )
                    	            {
                    	            // InternalQVTcore.g:4486:1: (lv_ownedDefaultExpressions_42_0= ruleSpecificationCS )
                    	            // InternalQVTcore.g:4487:3: lv_ownedDefaultExpressions_42_0= ruleSpecificationCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getReferenceCSAccess().getOwnedDefaultExpressionsSpecificationCSParserRuleCall_7_0_1_1_3_0());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_22);
                    	            lv_ownedDefaultExpressions_42_0=ruleSpecificationCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getReferenceCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedDefaultExpressions",
                    	                      		lv_ownedDefaultExpressions_42_0,
                    	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SpecificationCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }


                    	            }
                    	            break;

                    	    }

                    	    otherlv_43=(Token)match(input,29,FollowSets000.FOLLOW_55); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_43, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_0_1_1_4());

                    	    }

                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop125;
                        }
                    } while (true);

                    otherlv_44=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_44, grammarAccess.getReferenceCSAccess().getRightCurlyBracketKeyword_7_0_2());

                    }

                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:4512:7: otherlv_45= ';'
                    {
                    otherlv_45=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_45, grammarAccess.getReferenceCSAccess().getSemicolonKeyword_7_1());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleReferenceCS"


    // $ANTLR start "entryRuleSimpleTargetElementCS"
    // InternalQVTcore.g:4524:1: entryRuleSimpleTargetElementCS returns [EObject current=null] : iv_ruleSimpleTargetElementCS= ruleSimpleTargetElementCS EOF ;
    public final EObject entryRuleSimpleTargetElementCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleSimpleTargetElementCS = null;


        try {
            // InternalQVTcore.g:4525:2: (iv_ruleSimpleTargetElementCS= ruleSimpleTargetElementCS EOF )
            // InternalQVTcore.g:4526:2: iv_ruleSimpleTargetElementCS= ruleSimpleTargetElementCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getSimpleTargetElementCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleSimpleTargetElementCS=ruleSimpleTargetElementCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleSimpleTargetElementCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleSimpleTargetElementCS"


    // $ANTLR start "ruleSimpleTargetElementCS"
    // InternalQVTcore.g:4533:1: ruleSimpleTargetElementCS returns [EObject current=null] : ( ( ( (lv_input_0_0= 'input' ) ) | ( (lv_output_1_0= 'output' ) ) | ( (lv_via_2_0= 'via' ) ) ) ( ( ruleUnrestrictedName ) ) (otherlv_4= 'iterates' ( ( ( ruleUnrestrictedName ) ) | (otherlv_6= '{' ( ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '}' ) ) )? otherlv_11= ';' ) ;
    public final EObject ruleSimpleTargetElementCS() throws RecognitionException {
        EObject current = null;

        Token lv_input_0_0=null;
        Token lv_output_1_0=null;
        Token lv_via_2_0=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        Token otherlv_8=null;
        Token otherlv_10=null;
        Token otherlv_11=null;

         enterRule();

        try {
            // InternalQVTcore.g:4536:28: ( ( ( ( (lv_input_0_0= 'input' ) ) | ( (lv_output_1_0= 'output' ) ) | ( (lv_via_2_0= 'via' ) ) ) ( ( ruleUnrestrictedName ) ) (otherlv_4= 'iterates' ( ( ( ruleUnrestrictedName ) ) | (otherlv_6= '{' ( ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '}' ) ) )? otherlv_11= ';' ) )
            // InternalQVTcore.g:4537:1: ( ( ( (lv_input_0_0= 'input' ) ) | ( (lv_output_1_0= 'output' ) ) | ( (lv_via_2_0= 'via' ) ) ) ( ( ruleUnrestrictedName ) ) (otherlv_4= 'iterates' ( ( ( ruleUnrestrictedName ) ) | (otherlv_6= '{' ( ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '}' ) ) )? otherlv_11= ';' )
            {
            // InternalQVTcore.g:4537:1: ( ( ( (lv_input_0_0= 'input' ) ) | ( (lv_output_1_0= 'output' ) ) | ( (lv_via_2_0= 'via' ) ) ) ( ( ruleUnrestrictedName ) ) (otherlv_4= 'iterates' ( ( ( ruleUnrestrictedName ) ) | (otherlv_6= '{' ( ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '}' ) ) )? otherlv_11= ';' )
            // InternalQVTcore.g:4537:2: ( ( (lv_input_0_0= 'input' ) ) | ( (lv_output_1_0= 'output' ) ) | ( (lv_via_2_0= 'via' ) ) ) ( ( ruleUnrestrictedName ) ) (otherlv_4= 'iterates' ( ( ( ruleUnrestrictedName ) ) | (otherlv_6= '{' ( ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '}' ) ) )? otherlv_11= ';'
            {
            // InternalQVTcore.g:4537:2: ( ( (lv_input_0_0= 'input' ) ) | ( (lv_output_1_0= 'output' ) ) | ( (lv_via_2_0= 'via' ) ) )
            int alt127=3;
            switch ( input.LA(1) ) {
            case 47:
                {
                alt127=1;
                }
                break;
            case 49:
                {
                alt127=2;
                }
                break;
            case 51:
                {
                alt127=3;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 127, 0, input);

                throw nvae;
            }

            switch (alt127) {
                case 1 :
                    // InternalQVTcore.g:4537:3: ( (lv_input_0_0= 'input' ) )
                    {
                    // InternalQVTcore.g:4537:3: ( (lv_input_0_0= 'input' ) )
                    // InternalQVTcore.g:4538:1: (lv_input_0_0= 'input' )
                    {
                    // InternalQVTcore.g:4538:1: (lv_input_0_0= 'input' )
                    // InternalQVTcore.g:4539:3: lv_input_0_0= 'input'
                    {
                    lv_input_0_0=(Token)match(input,47,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_input_0_0, grammarAccess.getSimpleTargetElementCSAccess().getInputInputKeyword_0_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getSimpleTargetElementCSRule());
                      	        }
                             		setWithLastConsumed(current, "input", true, "input");

                    }

                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:4553:6: ( (lv_output_1_0= 'output' ) )
                    {
                    // InternalQVTcore.g:4553:6: ( (lv_output_1_0= 'output' ) )
                    // InternalQVTcore.g:4554:1: (lv_output_1_0= 'output' )
                    {
                    // InternalQVTcore.g:4554:1: (lv_output_1_0= 'output' )
                    // InternalQVTcore.g:4555:3: lv_output_1_0= 'output'
                    {
                    lv_output_1_0=(Token)match(input,49,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_output_1_0, grammarAccess.getSimpleTargetElementCSAccess().getOutputOutputKeyword_0_1_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getSimpleTargetElementCSRule());
                      	        }
                             		setWithLastConsumed(current, "output", true, "output");

                    }

                    }


                    }


                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:4569:6: ( (lv_via_2_0= 'via' ) )
                    {
                    // InternalQVTcore.g:4569:6: ( (lv_via_2_0= 'via' ) )
                    // InternalQVTcore.g:4570:1: (lv_via_2_0= 'via' )
                    {
                    // InternalQVTcore.g:4570:1: (lv_via_2_0= 'via' )
                    // InternalQVTcore.g:4571:3: lv_via_2_0= 'via'
                    {
                    lv_via_2_0=(Token)match(input,51,FollowSets000.FOLLOW_5); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_via_2_0, grammarAccess.getSimpleTargetElementCSAccess().getViaViaKeyword_0_2_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getSimpleTargetElementCSRule());
                      	        }
                             		setWithLastConsumed(current, "via", true, "via");

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:4584:3: ( ( ruleUnrestrictedName ) )
            // InternalQVTcore.g:4585:1: ( ruleUnrestrictedName )
            {
            // InternalQVTcore.g:4585:1: ( ruleUnrestrictedName )
            // InternalQVTcore.g:4586:3: ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              		  /* */

            }
            if ( state.backtracking==0 ) {

              			if (current==null) {
              	            current = createModelElement(grammarAccess.getSimpleTargetElementCSRule());
              	        }

            }
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getSimpleTargetElementCSAccess().getTypedModelTypedModelCrossReference_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_89);
            ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:4602:2: (otherlv_4= 'iterates' ( ( ( ruleUnrestrictedName ) ) | (otherlv_6= '{' ( ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '}' ) ) )?
            int alt131=2;
            int LA131_0 = input.LA(1);

            if ( (LA131_0==48) ) {
                alt131=1;
            }
            switch (alt131) {
                case 1 :
                    // InternalQVTcore.g:4602:4: otherlv_4= 'iterates' ( ( ( ruleUnrestrictedName ) ) | (otherlv_6= '{' ( ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '}' ) )
                    {
                    otherlv_4=(Token)match(input,48,FollowSets000.FOLLOW_90); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_4, grammarAccess.getSimpleTargetElementCSAccess().getIteratesKeyword_2_0());

                    }
                    // InternalQVTcore.g:4606:1: ( ( ( ruleUnrestrictedName ) ) | (otherlv_6= '{' ( ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '}' ) )
                    int alt130=2;
                    int LA130_0 = input.LA(1);

                    if ( ((LA130_0>=RULE_SIMPLE_ID && LA130_0<=RULE_ESCAPED_ID)||(LA130_0>=21 && LA130_0<=22)||LA130_0==26||(LA130_0>=30 && LA130_0<=31)||LA130_0==33||(LA130_0>=35 && LA130_0<=37)||(LA130_0>=42 && LA130_0<=55)||LA130_0==57||LA130_0==59||LA130_0==61||LA130_0==64||LA130_0==66||LA130_0==68||(LA130_0>=70 && LA130_0<=74)||(LA130_0>=76 && LA130_0<=81)||LA130_0==83||LA130_0==85||(LA130_0>=87 && LA130_0<=89)) ) {
                        alt130=1;
                    }
                    else if ( (LA130_0==17) ) {
                        alt130=2;
                    }
                    else {
                        if (state.backtracking>0) {state.failed=true; return current;}
                        NoViableAltException nvae =
                            new NoViableAltException("", 130, 0, input);

                        throw nvae;
                    }
                    switch (alt130) {
                        case 1 :
                            // InternalQVTcore.g:4606:2: ( ( ruleUnrestrictedName ) )
                            {
                            // InternalQVTcore.g:4606:2: ( ( ruleUnrestrictedName ) )
                            // InternalQVTcore.g:4607:1: ( ruleUnrestrictedName )
                            {
                            // InternalQVTcore.g:4607:1: ( ruleUnrestrictedName )
                            // InternalQVTcore.g:4608:3: ruleUnrestrictedName
                            {
                            if ( state.backtracking==0 ) {

                              		  /* */

                            }
                            if ( state.backtracking==0 ) {

                              			if (current==null) {
                              	            current = createModelElement(grammarAccess.getSimpleTargetElementCSRule());
                              	        }

                            }
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getSimpleTargetElementCSAccess().getIteratesTypedModelCrossReference_2_1_0_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_22);
                            ruleUnrestrictedName();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;
                        case 2 :
                            // InternalQVTcore.g:4625:6: (otherlv_6= '{' ( ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '}' )
                            {
                            // InternalQVTcore.g:4625:6: (otherlv_6= '{' ( ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '}' )
                            // InternalQVTcore.g:4625:8: otherlv_6= '{' ( ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )? otherlv_10= '}'
                            {
                            otherlv_6=(Token)match(input,17,FollowSets000.FOLLOW_91); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_6, grammarAccess.getSimpleTargetElementCSAccess().getLeftCurlyBracketKeyword_2_1_1_0());

                            }
                            // InternalQVTcore.g:4629:1: ( ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )* )?
                            int alt129=2;
                            int LA129_0 = input.LA(1);

                            if ( ((LA129_0>=RULE_SIMPLE_ID && LA129_0<=RULE_ESCAPED_ID)||(LA129_0>=21 && LA129_0<=22)||LA129_0==26||(LA129_0>=30 && LA129_0<=31)||LA129_0==33||(LA129_0>=35 && LA129_0<=37)||(LA129_0>=42 && LA129_0<=55)||LA129_0==57||LA129_0==59||LA129_0==61||LA129_0==64||LA129_0==66||LA129_0==68||(LA129_0>=70 && LA129_0<=74)||(LA129_0>=76 && LA129_0<=81)||LA129_0==83||LA129_0==85||(LA129_0>=87 && LA129_0<=89)) ) {
                                alt129=1;
                            }
                            switch (alt129) {
                                case 1 :
                                    // InternalQVTcore.g:4629:2: ( ( ruleUnrestrictedName ) ) (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )*
                                    {
                                    // InternalQVTcore.g:4629:2: ( ( ruleUnrestrictedName ) )
                                    // InternalQVTcore.g:4630:1: ( ruleUnrestrictedName )
                                    {
                                    // InternalQVTcore.g:4630:1: ( ruleUnrestrictedName )
                                    // InternalQVTcore.g:4631:3: ruleUnrestrictedName
                                    {
                                    if ( state.backtracking==0 ) {

                                      		  /* */

                                    }
                                    if ( state.backtracking==0 ) {

                                      			if (current==null) {
                                      	            current = createModelElement(grammarAccess.getSimpleTargetElementCSRule());
                                      	        }

                                    }
                                    if ( state.backtracking==0 ) {

                                      	        newCompositeNode(grammarAccess.getSimpleTargetElementCSAccess().getIteratesTypedModelCrossReference_2_1_1_1_0_0());

                                    }
                                    pushFollow(FollowSets000.FOLLOW_8);
                                    ruleUnrestrictedName();

                                    state._fsp--;
                                    if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                      	        afterParserOrEnumRuleCall();

                                    }

                                    }


                                    }

                                    // InternalQVTcore.g:4647:2: (otherlv_8= ',' ( ( ruleUnrestrictedName ) ) )*
                                    loop128:
                                    do {
                                        int alt128=2;
                                        int LA128_0 = input.LA(1);

                                        if ( (LA128_0==18) ) {
                                            alt128=1;
                                        }


                                        switch (alt128) {
                                    	case 1 :
                                    	    // InternalQVTcore.g:4647:4: otherlv_8= ',' ( ( ruleUnrestrictedName ) )
                                    	    {
                                    	    otherlv_8=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
                                    	    if ( state.backtracking==0 ) {

                                    	          	newLeafNode(otherlv_8, grammarAccess.getSimpleTargetElementCSAccess().getCommaKeyword_2_1_1_1_1_0());

                                    	    }
                                    	    // InternalQVTcore.g:4651:1: ( ( ruleUnrestrictedName ) )
                                    	    // InternalQVTcore.g:4652:1: ( ruleUnrestrictedName )
                                    	    {
                                    	    // InternalQVTcore.g:4652:1: ( ruleUnrestrictedName )
                                    	    // InternalQVTcore.g:4653:3: ruleUnrestrictedName
                                    	    {
                                    	    if ( state.backtracking==0 ) {

                                    	      		  /* */

                                    	    }
                                    	    if ( state.backtracking==0 ) {

                                    	      			if (current==null) {
                                    	      	            current = createModelElement(grammarAccess.getSimpleTargetElementCSRule());
                                    	      	        }

                                    	    }
                                    	    if ( state.backtracking==0 ) {

                                    	      	        newCompositeNode(grammarAccess.getSimpleTargetElementCSAccess().getIteratesTypedModelCrossReference_2_1_1_1_1_1_0());

                                    	    }
                                    	    pushFollow(FollowSets000.FOLLOW_8);
                                    	    ruleUnrestrictedName();

                                    	    state._fsp--;
                                    	    if (state.failed) return current;
                                    	    if ( state.backtracking==0 ) {

                                    	      	        afterParserOrEnumRuleCall();

                                    	    }

                                    	    }


                                    	    }


                                    	    }
                                    	    break;

                                    	default :
                                    	    break loop128;
                                        }
                                    } while (true);


                                    }
                                    break;

                            }

                            otherlv_10=(Token)match(input,20,FollowSets000.FOLLOW_22); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_10, grammarAccess.getSimpleTargetElementCSAccess().getRightCurlyBracketKeyword_2_1_1_2());

                            }

                            }


                            }
                            break;

                    }


                    }
                    break;

            }

            otherlv_11=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_11, grammarAccess.getSimpleTargetElementCSAccess().getSemicolonKeyword_3());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleSimpleTargetElementCS"


    // $ANTLR start "entryRuleSpecificationCS"
    // InternalQVTcore.g:4685:1: entryRuleSpecificationCS returns [EObject current=null] : iv_ruleSpecificationCS= ruleSpecificationCS EOF ;
    public final EObject entryRuleSpecificationCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleSpecificationCS = null;


        try {
            // InternalQVTcore.g:4686:2: (iv_ruleSpecificationCS= ruleSpecificationCS EOF )
            // InternalQVTcore.g:4687:2: iv_ruleSpecificationCS= ruleSpecificationCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getSpecificationCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleSpecificationCS=ruleSpecificationCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleSpecificationCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleSpecificationCS"


    // $ANTLR start "ruleSpecificationCS"
    // InternalQVTcore.g:4694:1: ruleSpecificationCS returns [EObject current=null] : ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) | ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) ) ) ;
    public final EObject ruleSpecificationCS() throws RecognitionException {
        EObject current = null;

        Token lv_exprString_1_0=null;
        EObject lv_ownedExpression_0_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:4697:28: ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) | ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) ) ) )
            // InternalQVTcore.g:4698:1: ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) | ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) ) )
            {
            // InternalQVTcore.g:4698:1: ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) | ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) ) )
            int alt132=2;
            int LA132_0 = input.LA(1);

            if ( (LA132_0==RULE_SINGLE_QUOTED_STRING||(LA132_0>=RULE_INT && LA132_0<=RULE_ESCAPED_ID)||(LA132_0>=21 && LA132_0<=23)||LA132_0==26||LA132_0==28||(LA132_0>=30 && LA132_0<=31)||LA132_0==33||(LA132_0>=35 && LA132_0<=37)||(LA132_0>=42 && LA132_0<=55)||LA132_0==57||LA132_0==59||LA132_0==61||LA132_0==64||LA132_0==66||LA132_0==68||(LA132_0>=70 && LA132_0<=74)||(LA132_0>=76 && LA132_0<=81)||LA132_0==83||LA132_0==85||(LA132_0>=87 && LA132_0<=92)||(LA132_0>=112 && LA132_0<=126)||LA132_0==129||(LA132_0>=132 && LA132_0<=135)||LA132_0==140||(LA132_0>=145 && LA132_0<=146)) ) {
                alt132=1;
            }
            else if ( (LA132_0==RULE_UNQUOTED_STRING) ) {
                alt132=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 132, 0, input);

                throw nvae;
            }
            switch (alt132) {
                case 1 :
                    // InternalQVTcore.g:4698:2: ( (lv_ownedExpression_0_0= ruleExpCS ) )
                    {
                    // InternalQVTcore.g:4698:2: ( (lv_ownedExpression_0_0= ruleExpCS ) )
                    // InternalQVTcore.g:4699:1: (lv_ownedExpression_0_0= ruleExpCS )
                    {
                    // InternalQVTcore.g:4699:1: (lv_ownedExpression_0_0= ruleExpCS )
                    // InternalQVTcore.g:4700:3: lv_ownedExpression_0_0= ruleExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getSpecificationCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedExpression_0_0=ruleExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getSpecificationCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedExpression",
                              		lv_ownedExpression_0_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:4717:6: ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) )
                    {
                    // InternalQVTcore.g:4717:6: ( (lv_exprString_1_0= RULE_UNQUOTED_STRING ) )
                    // InternalQVTcore.g:4718:1: (lv_exprString_1_0= RULE_UNQUOTED_STRING )
                    {
                    // InternalQVTcore.g:4718:1: (lv_exprString_1_0= RULE_UNQUOTED_STRING )
                    // InternalQVTcore.g:4719:3: lv_exprString_1_0= RULE_UNQUOTED_STRING
                    {
                    lv_exprString_1_0=(Token)match(input,RULE_UNQUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			newLeafNode(lv_exprString_1_0, grammarAccess.getSpecificationCSAccess().getExprStringUNQUOTED_STRINGTerminalRuleCall_1_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getSpecificationCSRule());
                      	        }
                             		setWithLastConsumed(
                             			current,
                             			"exprString",
                              		lv_exprString_1_0,
                              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.UNQUOTED_STRING");

                    }

                    }


                    }


                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleSpecificationCS"


    // $ANTLR start "entryRuleStructuredClassCS"
    // InternalQVTcore.g:4743:1: entryRuleStructuredClassCS returns [EObject current=null] : iv_ruleStructuredClassCS= ruleStructuredClassCS EOF ;
    public final EObject entryRuleStructuredClassCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleStructuredClassCS = null;


        try {
            // InternalQVTcore.g:4744:2: (iv_ruleStructuredClassCS= ruleStructuredClassCS EOF )
            // InternalQVTcore.g:4745:2: iv_ruleStructuredClassCS= ruleStructuredClassCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getStructuredClassCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleStructuredClassCS=ruleStructuredClassCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleStructuredClassCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleStructuredClassCS"


    // $ANTLR start "ruleStructuredClassCS"
    // InternalQVTcore.g:4752:1: ruleStructuredClassCS returns [EObject current=null] : ( ( (lv_isAbstract_0_0= 'abstract' ) )? otherlv_1= 'class' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )? (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )? ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' ) ) ;
    public final EObject ruleStructuredClassCS() throws RecognitionException {
        EObject current = null;

        Token lv_isAbstract_0_0=null;
        Token otherlv_1=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        Token otherlv_8=null;
        Token lv_instanceClassName_9_0=null;
        Token otherlv_10=null;
        Token lv_isInterface_11_0=null;
        Token otherlv_12=null;
        Token otherlv_13=null;
        Token otherlv_16=null;
        Token otherlv_17=null;
        AntlrDatatypeRuleToken lv_name_2_0 = null;

        EObject lv_ownedSignature_3_0 = null;

        EObject lv_ownedSuperTypes_5_0 = null;

        EObject lv_ownedSuperTypes_7_0 = null;

        EObject lv_ownedOperations_14_0 = null;

        EObject lv_ownedProperties_15_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:4755:28: ( ( ( (lv_isAbstract_0_0= 'abstract' ) )? otherlv_1= 'class' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )? (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )? ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' ) ) )
            // InternalQVTcore.g:4756:1: ( ( (lv_isAbstract_0_0= 'abstract' ) )? otherlv_1= 'class' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )? (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )? ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' ) )
            {
            // InternalQVTcore.g:4756:1: ( ( (lv_isAbstract_0_0= 'abstract' ) )? otherlv_1= 'class' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )? (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )? ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' ) )
            // InternalQVTcore.g:4756:2: ( (lv_isAbstract_0_0= 'abstract' ) )? otherlv_1= 'class' ( (lv_name_2_0= ruleUnrestrictedName ) ) ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )? (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )? (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )? (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )? ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' )
            {
            // InternalQVTcore.g:4756:2: ( (lv_isAbstract_0_0= 'abstract' ) )?
            int alt133=2;
            int LA133_0 = input.LA(1);

            if ( (LA133_0==30) ) {
                alt133=1;
            }
            switch (alt133) {
                case 1 :
                    // InternalQVTcore.g:4757:1: (lv_isAbstract_0_0= 'abstract' )
                    {
                    // InternalQVTcore.g:4757:1: (lv_isAbstract_0_0= 'abstract' )
                    // InternalQVTcore.g:4758:3: lv_isAbstract_0_0= 'abstract'
                    {
                    lv_isAbstract_0_0=(Token)match(input,30,FollowSets000.FOLLOW_92); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_isAbstract_0_0, grammarAccess.getStructuredClassCSAccess().getIsAbstractAbstractKeyword_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                      	        }
                             		setWithLastConsumed(current, "isAbstract", true, "abstract");

                    }

                    }


                    }
                    break;

            }

            otherlv_1=(Token)match(input,87,FollowSets000.FOLLOW_5); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getStructuredClassCSAccess().getClassKeyword_1());

            }
            // InternalQVTcore.g:4775:1: ( (lv_name_2_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:4776:1: (lv_name_2_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:4776:1: (lv_name_2_0= ruleUnrestrictedName )
            // InternalQVTcore.g:4777:3: lv_name_2_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getNameUnrestrictedNameParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_93);
            lv_name_2_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_2_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:4793:2: ( (lv_ownedSignature_3_0= ruleTemplateSignatureCS ) )?
            int alt134=2;
            int LA134_0 = input.LA(1);

            if ( (LA134_0==23) ) {
                alt134=1;
            }
            switch (alt134) {
                case 1 :
                    // InternalQVTcore.g:4794:1: (lv_ownedSignature_3_0= ruleTemplateSignatureCS )
                    {
                    // InternalQVTcore.g:4794:1: (lv_ownedSignature_3_0= ruleTemplateSignatureCS )
                    // InternalQVTcore.g:4795:3: lv_ownedSignature_3_0= ruleTemplateSignatureCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSignatureTemplateSignatureCSParserRuleCall_3_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_94);
                    lv_ownedSignature_3_0=ruleTemplateSignatureCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedSignature",
                              		lv_ownedSignature_3_0,
                              		"org.eclipse.ocl.xtext.base.Base.TemplateSignatureCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }

            // InternalQVTcore.g:4811:3: (otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )* )?
            int alt136=2;
            int LA136_0 = input.LA(1);

            if ( (LA136_0==88) ) {
                alt136=1;
            }
            switch (alt136) {
                case 1 :
                    // InternalQVTcore.g:4811:5: otherlv_4= 'extends' ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) ) (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )*
                    {
                    otherlv_4=(Token)match(input,88,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_4, grammarAccess.getStructuredClassCSAccess().getExtendsKeyword_4_0());

                    }
                    // InternalQVTcore.g:4815:1: ( (lv_ownedSuperTypes_5_0= ruleTypedRefCS ) )
                    // InternalQVTcore.g:4816:1: (lv_ownedSuperTypes_5_0= ruleTypedRefCS )
                    {
                    // InternalQVTcore.g:4816:1: (lv_ownedSuperTypes_5_0= ruleTypedRefCS )
                    // InternalQVTcore.g:4817:3: lv_ownedSuperTypes_5_0= ruleTypedRefCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_95);
                    lv_ownedSuperTypes_5_0=ruleTypedRefCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                      	        }
                             		add(
                             			current,
                             			"ownedSuperTypes",
                              		lv_ownedSuperTypes_5_0,
                              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedRefCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:4833:2: (otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) ) )*
                    loop135:
                    do {
                        int alt135=2;
                        int LA135_0 = input.LA(1);

                        if ( (LA135_0==18) ) {
                            alt135=1;
                        }


                        switch (alt135) {
                    	case 1 :
                    	    // InternalQVTcore.g:4833:4: otherlv_6= ',' ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) )
                    	    {
                    	    otherlv_6=(Token)match(input,18,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_6, grammarAccess.getStructuredClassCSAccess().getCommaKeyword_4_2_0());

                    	    }
                    	    // InternalQVTcore.g:4837:1: ( (lv_ownedSuperTypes_7_0= ruleTypedRefCS ) )
                    	    // InternalQVTcore.g:4838:1: (lv_ownedSuperTypes_7_0= ruleTypedRefCS )
                    	    {
                    	    // InternalQVTcore.g:4838:1: (lv_ownedSuperTypes_7_0= ruleTypedRefCS )
                    	    // InternalQVTcore.g:4839:3: lv_ownedSuperTypes_7_0= ruleTypedRefCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedSuperTypesTypedRefCSParserRuleCall_4_2_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_95);
                    	    lv_ownedSuperTypes_7_0=ruleTypedRefCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedSuperTypes",
                    	              		lv_ownedSuperTypes_7_0,
                    	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedRefCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop135;
                        }
                    } while (true);


                    }
                    break;

            }

            // InternalQVTcore.g:4855:6: (otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) ) )?
            int alt137=2;
            int LA137_0 = input.LA(1);

            if ( (LA137_0==25) ) {
                alt137=1;
            }
            switch (alt137) {
                case 1 :
                    // InternalQVTcore.g:4855:8: otherlv_8= ':' ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) )
                    {
                    otherlv_8=(Token)match(input,25,FollowSets000.FOLLOW_40); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_8, grammarAccess.getStructuredClassCSAccess().getColonKeyword_5_0());

                    }
                    // InternalQVTcore.g:4859:1: ( (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING ) )
                    // InternalQVTcore.g:4860:1: (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING )
                    {
                    // InternalQVTcore.g:4860:1: (lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING )
                    // InternalQVTcore.g:4861:3: lv_instanceClassName_9_0= RULE_SINGLE_QUOTED_STRING
                    {
                    lv_instanceClassName_9_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_34); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      			newLeafNode(lv_instanceClassName_9_0, grammarAccess.getStructuredClassCSAccess().getInstanceClassNameSINGLE_QUOTED_STRINGTerminalRuleCall_5_1_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                      	        }
                             		setWithLastConsumed(
                             			current,
                             			"instanceClassName",
                              		lv_instanceClassName_9_0,
                              		"org.eclipse.ocl.xtext.base.Base.SINGLE_QUOTED_STRING");

                    }

                    }


                    }


                    }
                    break;

            }

            // InternalQVTcore.g:4877:4: (otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}' )?
            int alt139=2;
            int LA139_0 = input.LA(1);

            if ( (LA139_0==17) ) {
                int LA139_1 = input.LA(2);

                if ( (LA139_1==20) ) {
                    int LA139_3 = input.LA(3);

                    if ( (LA139_3==17||LA139_3==29) ) {
                        alt139=1;
                    }
                }
                else if ( (LA139_1==89) ) {
                    alt139=1;
                }
            }
            switch (alt139) {
                case 1 :
                    // InternalQVTcore.g:4877:6: otherlv_10= '{' ( (lv_isInterface_11_0= 'interface' ) )? otherlv_12= '}'
                    {
                    otherlv_10=(Token)match(input,17,FollowSets000.FOLLOW_96); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_10, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_6_0());

                    }
                    // InternalQVTcore.g:4881:1: ( (lv_isInterface_11_0= 'interface' ) )?
                    int alt138=2;
                    int LA138_0 = input.LA(1);

                    if ( (LA138_0==89) ) {
                        alt138=1;
                    }
                    switch (alt138) {
                        case 1 :
                            // InternalQVTcore.g:4882:1: (lv_isInterface_11_0= 'interface' )
                            {
                            // InternalQVTcore.g:4882:1: (lv_isInterface_11_0= 'interface' )
                            // InternalQVTcore.g:4883:3: lv_isInterface_11_0= 'interface'
                            {
                            lv_isInterface_11_0=(Token)match(input,89,FollowSets000.FOLLOW_10); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                      newLeafNode(lv_isInterface_11_0, grammarAccess.getStructuredClassCSAccess().getIsInterfaceInterfaceKeyword_6_1_0());

                            }
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElement(grammarAccess.getStructuredClassCSRule());
                              	        }
                                     		setWithLastConsumed(current, "isInterface", true, "interface");

                            }

                            }


                            }
                            break;

                    }

                    otherlv_12=(Token)match(input,20,FollowSets000.FOLLOW_34); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_12, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_6_2());

                    }

                    }
                    break;

            }

            // InternalQVTcore.g:4900:3: ( (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' ) | otherlv_17= ';' )
            int alt141=2;
            int LA141_0 = input.LA(1);

            if ( (LA141_0==17) ) {
                alt141=1;
            }
            else if ( (LA141_0==29) ) {
                alt141=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 141, 0, input);

                throw nvae;
            }
            switch (alt141) {
                case 1 :
                    // InternalQVTcore.g:4900:4: (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' )
                    {
                    // InternalQVTcore.g:4900:4: (otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}' )
                    // InternalQVTcore.g:4900:6: otherlv_13= '{' ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )* otherlv_16= '}'
                    {
                    otherlv_13=(Token)match(input,17,FollowSets000.FOLLOW_97); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_13, grammarAccess.getStructuredClassCSAccess().getLeftCurlyBracketKeyword_7_0_0());

                    }
                    // InternalQVTcore.g:4904:1: ( ( (lv_ownedOperations_14_0= ruleOperationCS ) ) | ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) ) )*
                    loop140:
                    do {
                        int alt140=3;
                        switch ( input.LA(1) ) {
                        case 52:
                            {
                            switch ( input.LA(2) ) {
                            case 53:
                                {
                                int LA140_6 = input.LA(3);

                                if ( (LA140_6==78) ) {
                                    alt140=1;
                                }
                                else if ( (LA140_6==54||LA140_6==81) ) {
                                    alt140=2;
                                }


                                }
                                break;
                            case 78:
                                {
                                alt140=1;
                                }
                                break;
                            case 54:
                            case 81:
                                {
                                alt140=2;
                                }
                                break;

                            }

                            }
                            break;
                        case 53:
                            {
                            switch ( input.LA(2) ) {
                            case 52:
                                {
                                int LA140_7 = input.LA(3);

                                if ( (LA140_7==78) ) {
                                    alt140=1;
                                }
                                else if ( (LA140_7==54||LA140_7==81) ) {
                                    alt140=2;
                                }


                                }
                                break;
                            case 78:
                                {
                                alt140=1;
                                }
                                break;
                            case 54:
                            case 81:
                                {
                                alt140=2;
                                }
                                break;

                            }

                            }
                            break;
                        case 78:
                            {
                            alt140=1;
                            }
                            break;
                        case 54:
                        case 81:
                            {
                            alt140=2;
                            }
                            break;

                        }

                        switch (alt140) {
                    	case 1 :
                    	    // InternalQVTcore.g:4904:2: ( (lv_ownedOperations_14_0= ruleOperationCS ) )
                    	    {
                    	    // InternalQVTcore.g:4904:2: ( (lv_ownedOperations_14_0= ruleOperationCS ) )
                    	    // InternalQVTcore.g:4905:1: (lv_ownedOperations_14_0= ruleOperationCS )
                    	    {
                    	    // InternalQVTcore.g:4905:1: (lv_ownedOperations_14_0= ruleOperationCS )
                    	    // InternalQVTcore.g:4906:3: lv_ownedOperations_14_0= ruleOperationCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedOperationsOperationCSParserRuleCall_7_0_1_0_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_97);
                    	    lv_ownedOperations_14_0=ruleOperationCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedOperations",
                    	              		lv_ownedOperations_14_0,
                    	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.OperationCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;
                    	case 2 :
                    	    // InternalQVTcore.g:4923:6: ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) )
                    	    {
                    	    // InternalQVTcore.g:4923:6: ( (lv_ownedProperties_15_0= ruleStructuralFeatureCS ) )
                    	    // InternalQVTcore.g:4924:1: (lv_ownedProperties_15_0= ruleStructuralFeatureCS )
                    	    {
                    	    // InternalQVTcore.g:4924:1: (lv_ownedProperties_15_0= ruleStructuralFeatureCS )
                    	    // InternalQVTcore.g:4925:3: lv_ownedProperties_15_0= ruleStructuralFeatureCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getStructuredClassCSAccess().getOwnedPropertiesStructuralFeatureCSParserRuleCall_7_0_1_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_97);
                    	    lv_ownedProperties_15_0=ruleStructuralFeatureCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getStructuredClassCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedProperties",
                    	              		lv_ownedProperties_15_0,
                    	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.StructuralFeatureCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop140;
                        }
                    } while (true);

                    otherlv_16=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_16, grammarAccess.getStructuredClassCSAccess().getRightCurlyBracketKeyword_7_0_2());

                    }

                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:4946:7: otherlv_17= ';'
                    {
                    otherlv_17=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_17, grammarAccess.getStructuredClassCSAccess().getSemicolonKeyword_7_1());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleStructuredClassCS"


    // $ANTLR start "entryRuleTargetCS"
    // InternalQVTcore.g:4958:1: entryRuleTargetCS returns [EObject current=null] : iv_ruleTargetCS= ruleTargetCS EOF ;
    public final EObject entryRuleTargetCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTargetCS = null;


        try {
            // InternalQVTcore.g:4959:2: (iv_ruleTargetCS= ruleTargetCS EOF )
            // InternalQVTcore.g:4960:2: iv_ruleTargetCS= ruleTargetCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTargetCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTargetCS=ruleTargetCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTargetCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTargetCS"


    // $ANTLR start "ruleTargetCS"
    // InternalQVTcore.g:4967:1: ruleTargetCS returns [EObject current=null] : (otherlv_0= 'target' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= '{' ( ( (lv_ownedTargetElements_3_1= ruleSimpleTargetElementCS | lv_ownedTargetElements_3_2= ruleCompoundTargetElementCS ) ) )* otherlv_4= '}' (otherlv_5= ';' )? ) ;
    public final EObject ruleTargetCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        Token otherlv_5=null;
        AntlrDatatypeRuleToken lv_name_1_0 = null;

        EObject lv_ownedTargetElements_3_1 = null;

        EObject lv_ownedTargetElements_3_2 = null;


         enterRule();

        try {
            // InternalQVTcore.g:4970:28: ( (otherlv_0= 'target' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= '{' ( ( (lv_ownedTargetElements_3_1= ruleSimpleTargetElementCS | lv_ownedTargetElements_3_2= ruleCompoundTargetElementCS ) ) )* otherlv_4= '}' (otherlv_5= ';' )? ) )
            // InternalQVTcore.g:4971:1: (otherlv_0= 'target' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= '{' ( ( (lv_ownedTargetElements_3_1= ruleSimpleTargetElementCS | lv_ownedTargetElements_3_2= ruleCompoundTargetElementCS ) ) )* otherlv_4= '}' (otherlv_5= ';' )? )
            {
            // InternalQVTcore.g:4971:1: (otherlv_0= 'target' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= '{' ( ( (lv_ownedTargetElements_3_1= ruleSimpleTargetElementCS | lv_ownedTargetElements_3_2= ruleCompoundTargetElementCS ) ) )* otherlv_4= '}' (otherlv_5= ';' )? )
            // InternalQVTcore.g:4971:3: otherlv_0= 'target' ( (lv_name_1_0= ruleUnrestrictedName ) ) otherlv_2= '{' ( ( (lv_ownedTargetElements_3_1= ruleSimpleTargetElementCS | lv_ownedTargetElements_3_2= ruleCompoundTargetElementCS ) ) )* otherlv_4= '}' (otherlv_5= ';' )?
            {
            otherlv_0=(Token)match(input,50,FollowSets000.FOLLOW_5); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getTargetCSAccess().getTargetKeyword_0());

            }
            // InternalQVTcore.g:4975:1: ( (lv_name_1_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:4976:1: (lv_name_1_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:4976:1: (lv_name_1_0= ruleUnrestrictedName )
            // InternalQVTcore.g:4977:3: lv_name_1_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTargetCSAccess().getNameUnrestrictedNameParserRuleCall_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_31);
            lv_name_1_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTargetCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_1_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_2=(Token)match(input,17,FollowSets000.FOLLOW_98); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getTargetCSAccess().getLeftCurlyBracketKeyword_2());

            }
            // InternalQVTcore.g:4997:1: ( ( (lv_ownedTargetElements_3_1= ruleSimpleTargetElementCS | lv_ownedTargetElements_3_2= ruleCompoundTargetElementCS ) ) )*
            loop143:
            do {
                int alt143=2;
                int LA143_0 = input.LA(1);

                if ( (LA143_0==17||LA143_0==47||LA143_0==49||LA143_0==51) ) {
                    alt143=1;
                }


                switch (alt143) {
            	case 1 :
            	    // InternalQVTcore.g:4998:1: ( (lv_ownedTargetElements_3_1= ruleSimpleTargetElementCS | lv_ownedTargetElements_3_2= ruleCompoundTargetElementCS ) )
            	    {
            	    // InternalQVTcore.g:4998:1: ( (lv_ownedTargetElements_3_1= ruleSimpleTargetElementCS | lv_ownedTargetElements_3_2= ruleCompoundTargetElementCS ) )
            	    // InternalQVTcore.g:4999:1: (lv_ownedTargetElements_3_1= ruleSimpleTargetElementCS | lv_ownedTargetElements_3_2= ruleCompoundTargetElementCS )
            	    {
            	    // InternalQVTcore.g:4999:1: (lv_ownedTargetElements_3_1= ruleSimpleTargetElementCS | lv_ownedTargetElements_3_2= ruleCompoundTargetElementCS )
            	    int alt142=2;
            	    int LA142_0 = input.LA(1);

            	    if ( (LA142_0==47||LA142_0==49||LA142_0==51) ) {
            	        alt142=1;
            	    }
            	    else if ( (LA142_0==17) ) {
            	        alt142=2;
            	    }
            	    else {
            	        if (state.backtracking>0) {state.failed=true; return current;}
            	        NoViableAltException nvae =
            	            new NoViableAltException("", 142, 0, input);

            	        throw nvae;
            	    }
            	    switch (alt142) {
            	        case 1 :
            	            // InternalQVTcore.g:5000:3: lv_ownedTargetElements_3_1= ruleSimpleTargetElementCS
            	            {
            	            if ( state.backtracking==0 ) {

            	              	        newCompositeNode(grammarAccess.getTargetCSAccess().getOwnedTargetElementsSimpleTargetElementCSParserRuleCall_3_0_0());

            	            }
            	            pushFollow(FollowSets000.FOLLOW_98);
            	            lv_ownedTargetElements_3_1=ruleSimpleTargetElementCS();

            	            state._fsp--;
            	            if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	              	        if (current==null) {
            	              	            current = createModelElementForParent(grammarAccess.getTargetCSRule());
            	              	        }
            	                     		add(
            	                     			current,
            	                     			"ownedTargetElements",
            	                      		lv_ownedTargetElements_3_1,
            	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.SimpleTargetElementCS");
            	              	        afterParserOrEnumRuleCall();

            	            }

            	            }
            	            break;
            	        case 2 :
            	            // InternalQVTcore.g:5015:8: lv_ownedTargetElements_3_2= ruleCompoundTargetElementCS
            	            {
            	            if ( state.backtracking==0 ) {

            	              	        newCompositeNode(grammarAccess.getTargetCSAccess().getOwnedTargetElementsCompoundTargetElementCSParserRuleCall_3_0_1());

            	            }
            	            pushFollow(FollowSets000.FOLLOW_98);
            	            lv_ownedTargetElements_3_2=ruleCompoundTargetElementCS();

            	            state._fsp--;
            	            if (state.failed) return current;
            	            if ( state.backtracking==0 ) {

            	              	        if (current==null) {
            	              	            current = createModelElementForParent(grammarAccess.getTargetCSRule());
            	              	        }
            	                     		add(
            	                     			current,
            	                     			"ownedTargetElements",
            	                      		lv_ownedTargetElements_3_2,
            	                      		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.CompoundTargetElementCS");
            	              	        afterParserOrEnumRuleCall();

            	            }

            	            }
            	            break;

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop143;
                }
            } while (true);

            otherlv_4=(Token)match(input,20,FollowSets000.FOLLOW_59); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getTargetCSAccess().getRightCurlyBracketKeyword_4());

            }
            // InternalQVTcore.g:5037:1: (otherlv_5= ';' )?
            int alt144=2;
            int LA144_0 = input.LA(1);

            if ( (LA144_0==29) ) {
                alt144=1;
            }
            switch (alt144) {
                case 1 :
                    // InternalQVTcore.g:5037:3: otherlv_5= ';'
                    {
                    otherlv_5=(Token)match(input,29,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_5, grammarAccess.getTargetCSAccess().getSemicolonKeyword_5());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTargetCS"


    // $ANTLR start "entryRuleTypedMultiplicityRefCS"
    // InternalQVTcore.g:5049:1: entryRuleTypedMultiplicityRefCS returns [EObject current=null] : iv_ruleTypedMultiplicityRefCS= ruleTypedMultiplicityRefCS EOF ;
    public final EObject entryRuleTypedMultiplicityRefCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTypedMultiplicityRefCS = null;


        try {
            // InternalQVTcore.g:5050:2: (iv_ruleTypedMultiplicityRefCS= ruleTypedMultiplicityRefCS EOF )
            // InternalQVTcore.g:5051:2: iv_ruleTypedMultiplicityRefCS= ruleTypedMultiplicityRefCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTypedMultiplicityRefCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTypedMultiplicityRefCS=ruleTypedMultiplicityRefCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTypedMultiplicityRefCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTypedMultiplicityRefCS"


    // $ANTLR start "ruleTypedMultiplicityRefCS"
    // InternalQVTcore.g:5058:1: ruleTypedMultiplicityRefCS returns [EObject current=null] : (this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) ;
    public final EObject ruleTypedMultiplicityRefCS() throws RecognitionException {
        EObject current = null;

        EObject this_TypedRefCS_0 = null;

        EObject lv_ownedMultiplicity_1_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:5061:28: ( (this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
            // InternalQVTcore.g:5062:1: (this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
            {
            // InternalQVTcore.g:5062:1: (this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
            // InternalQVTcore.g:5063:2: this_TypedRefCS_0= ruleTypedRefCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getTypedRefCSParserRuleCall_0());

            }
            pushFollow(FollowSets000.FOLLOW_99);
            this_TypedRefCS_0=ruleTypedRefCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      current = this_TypedRefCS_0;
                      afterParserOrEnumRuleCall();

            }
            // InternalQVTcore.g:5074:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
            int alt145=2;
            int LA145_0 = input.LA(1);

            if ( (LA145_0==138) ) {
                alt145=1;
            }
            switch (alt145) {
                case 1 :
                    // InternalQVTcore.g:5075:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
                    {
                    // InternalQVTcore.g:5075:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
                    // InternalQVTcore.g:5076:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getTypedMultiplicityRefCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedMultiplicity_1_0=ruleMultiplicityCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getTypedMultiplicityRefCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedMultiplicity",
                              		lv_ownedMultiplicity_1_0,
                              		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTypedMultiplicityRefCS"


    // $ANTLR start "entryRuleTypedRefCS"
    // InternalQVTcore.g:5100:1: entryRuleTypedRefCS returns [EObject current=null] : iv_ruleTypedRefCS= ruleTypedRefCS EOF ;
    public final EObject entryRuleTypedRefCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTypedRefCS = null;


        try {
            // InternalQVTcore.g:5101:2: (iv_ruleTypedRefCS= ruleTypedRefCS EOF )
            // InternalQVTcore.g:5102:2: iv_ruleTypedRefCS= ruleTypedRefCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTypedRefCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTypedRefCS=ruleTypedRefCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTypedRefCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTypedRefCS"


    // $ANTLR start "ruleTypedRefCS"
    // InternalQVTcore.g:5109:1: ruleTypedRefCS returns [EObject current=null] : (this_TypeLiteralCS_0= ruleTypeLiteralCS | this_TypedTypeRefCS_1= ruleTypedTypeRefCS ) ;
    public final EObject ruleTypedRefCS() throws RecognitionException {
        EObject current = null;

        EObject this_TypeLiteralCS_0 = null;

        EObject this_TypedTypeRefCS_1 = null;


         enterRule();

        try {
            // InternalQVTcore.g:5112:28: ( (this_TypeLiteralCS_0= ruleTypeLiteralCS | this_TypedTypeRefCS_1= ruleTypedTypeRefCS ) )
            // InternalQVTcore.g:5113:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS | this_TypedTypeRefCS_1= ruleTypedTypeRefCS )
            {
            // InternalQVTcore.g:5113:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS | this_TypedTypeRefCS_1= ruleTypedTypeRefCS )
            int alt146=2;
            int LA146_0 = input.LA(1);

            if ( ((LA146_0>=112 && LA146_0<=126)) ) {
                alt146=1;
            }
            else if ( ((LA146_0>=RULE_SIMPLE_ID && LA146_0<=RULE_ESCAPED_ID)||(LA146_0>=21 && LA146_0<=22)||LA146_0==26||(LA146_0>=30 && LA146_0<=31)||LA146_0==33||(LA146_0>=35 && LA146_0<=37)||(LA146_0>=42 && LA146_0<=55)||LA146_0==57||LA146_0==59||LA146_0==61||LA146_0==64||LA146_0==66||LA146_0==68||(LA146_0>=70 && LA146_0<=74)||(LA146_0>=76 && LA146_0<=81)||LA146_0==83||LA146_0==85||(LA146_0>=87 && LA146_0<=89)) ) {
                alt146=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 146, 0, input);

                throw nvae;
            }
            switch (alt146) {
                case 1 :
                    // InternalQVTcore.g:5114:2: this_TypeLiteralCS_0= ruleTypeLiteralCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypeLiteralCSParserRuleCall_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_TypeLiteralCS_0=ruleTypeLiteralCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_TypeLiteralCS_0;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:5127:2: this_TypedTypeRefCS_1= ruleTypedTypeRefCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getTypedRefCSAccess().getTypedTypeRefCSParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_TypedTypeRefCS_1=ruleTypedTypeRefCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_TypedTypeRefCS_1;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTypedRefCS"


    // $ANTLR start "entryRuleStructuralFeatureCS"
    // InternalQVTcore.g:5146:1: entryRuleStructuralFeatureCS returns [EObject current=null] : iv_ruleStructuralFeatureCS= ruleStructuralFeatureCS EOF ;
    public final EObject entryRuleStructuralFeatureCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleStructuralFeatureCS = null;


        try {
            // InternalQVTcore.g:5147:2: (iv_ruleStructuralFeatureCS= ruleStructuralFeatureCS EOF )
            // InternalQVTcore.g:5148:2: iv_ruleStructuralFeatureCS= ruleStructuralFeatureCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getStructuralFeatureCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleStructuralFeatureCS=ruleStructuralFeatureCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleStructuralFeatureCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleStructuralFeatureCS"


    // $ANTLR start "ruleStructuralFeatureCS"
    // InternalQVTcore.g:5155:1: ruleStructuralFeatureCS returns [EObject current=null] : (this_AttributeCS_0= ruleAttributeCS | this_ReferenceCS_1= ruleReferenceCS ) ;
    public final EObject ruleStructuralFeatureCS() throws RecognitionException {
        EObject current = null;

        EObject this_AttributeCS_0 = null;

        EObject this_ReferenceCS_1 = null;


         enterRule();

        try {
            // InternalQVTcore.g:5158:28: ( (this_AttributeCS_0= ruleAttributeCS | this_ReferenceCS_1= ruleReferenceCS ) )
            // InternalQVTcore.g:5159:1: (this_AttributeCS_0= ruleAttributeCS | this_ReferenceCS_1= ruleReferenceCS )
            {
            // InternalQVTcore.g:5159:1: (this_AttributeCS_0= ruleAttributeCS | this_ReferenceCS_1= ruleReferenceCS )
            int alt147=2;
            switch ( input.LA(1) ) {
            case 52:
                {
                switch ( input.LA(2) ) {
                case 53:
                    {
                    int LA147_5 = input.LA(3);

                    if ( (LA147_5==54) ) {
                        alt147=1;
                    }
                    else if ( (LA147_5==81) ) {
                        alt147=2;
                    }
                    else {
                        if (state.backtracking>0) {state.failed=true; return current;}
                        NoViableAltException nvae =
                            new NoViableAltException("", 147, 5, input);

                        throw nvae;
                    }
                    }
                    break;
                case 54:
                    {
                    alt147=1;
                    }
                    break;
                case 81:
                    {
                    alt147=2;
                    }
                    break;
                default:
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 147, 1, input);

                    throw nvae;
                }

                }
                break;
            case 53:
                {
                switch ( input.LA(2) ) {
                case 52:
                    {
                    int LA147_6 = input.LA(3);

                    if ( (LA147_6==54) ) {
                        alt147=1;
                    }
                    else if ( (LA147_6==81) ) {
                        alt147=2;
                    }
                    else {
                        if (state.backtracking>0) {state.failed=true; return current;}
                        NoViableAltException nvae =
                            new NoViableAltException("", 147, 6, input);

                        throw nvae;
                    }
                    }
                    break;
                case 54:
                    {
                    alt147=1;
                    }
                    break;
                case 81:
                    {
                    alt147=2;
                    }
                    break;
                default:
                    if (state.backtracking>0) {state.failed=true; return current;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 147, 2, input);

                    throw nvae;
                }

                }
                break;
            case 54:
                {
                alt147=1;
                }
                break;
            case 81:
                {
                alt147=2;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 147, 0, input);

                throw nvae;
            }

            switch (alt147) {
                case 1 :
                    // InternalQVTcore.g:5160:2: this_AttributeCS_0= ruleAttributeCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getAttributeCSParserRuleCall_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_AttributeCS_0=ruleAttributeCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_AttributeCS_0;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:5173:2: this_ReferenceCS_1= ruleReferenceCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getStructuralFeatureCSAccess().getReferenceCSParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_ReferenceCS_1=ruleReferenceCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_ReferenceCS_1;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleStructuralFeatureCS"


    // $ANTLR start "entryRuleEnumerationLiteralName"
    // InternalQVTcore.g:5192:1: entryRuleEnumerationLiteralName returns [String current=null] : iv_ruleEnumerationLiteralName= ruleEnumerationLiteralName EOF ;
    public final String entryRuleEnumerationLiteralName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleEnumerationLiteralName = null;


        try {
            // InternalQVTcore.g:5193:2: (iv_ruleEnumerationLiteralName= ruleEnumerationLiteralName EOF )
            // InternalQVTcore.g:5194:2: iv_ruleEnumerationLiteralName= ruleEnumerationLiteralName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getEnumerationLiteralNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleEnumerationLiteralName=ruleEnumerationLiteralName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleEnumerationLiteralName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleEnumerationLiteralName"


    // $ANTLR start "ruleEnumerationLiteralName"
    // InternalQVTcore.g:5201:1: ruleEnumerationLiteralName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName ;
    public final AntlrDatatypeRuleToken ruleEnumerationLiteralName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        AntlrDatatypeRuleToken this_EssentialOCLUnrestrictedName_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:5204:28: (this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName )
            // InternalQVTcore.g:5206:5: this_EssentialOCLUnrestrictedName_0= ruleEssentialOCLUnrestrictedName
            {
            if ( state.backtracking==0 ) {

                      newCompositeNode(grammarAccess.getEnumerationLiteralNameAccess().getEssentialOCLUnrestrictedNameParserRuleCall());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            this_EssentialOCLUnrestrictedName_0=ruleEssentialOCLUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_EssentialOCLUnrestrictedName_0);

            }
            if ( state.backtracking==0 ) {

                      afterParserOrEnumRuleCall();

            }

            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleEnumerationLiteralName"


    // $ANTLR start "entryRuleQVTbaseUnrestrictedName"
    // InternalQVTcore.g:5224:1: entryRuleQVTbaseUnrestrictedName returns [String current=null] : iv_ruleQVTbaseUnrestrictedName= ruleQVTbaseUnrestrictedName EOF ;
    public final String entryRuleQVTbaseUnrestrictedName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleQVTbaseUnrestrictedName = null;


        try {
            // InternalQVTcore.g:5225:2: (iv_ruleQVTbaseUnrestrictedName= ruleQVTbaseUnrestrictedName EOF )
            // InternalQVTcore.g:5226:2: iv_ruleQVTbaseUnrestrictedName= ruleQVTbaseUnrestrictedName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getQVTbaseUnrestrictedNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleQVTbaseUnrestrictedName=ruleQVTbaseUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleQVTbaseUnrestrictedName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleQVTbaseUnrestrictedName"


    // $ANTLR start "ruleQVTbaseUnrestrictedName"
    // InternalQVTcore.g:5233:1: ruleQVTbaseUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= 'abstract' | kw= 'attribute' | kw= 'body' | kw= 'class' | kw= 'composes' | kw= 'datatype' | kw= 'definition' | kw= 'derived' | kw= 'derivation' | kw= 'enum' | kw= 'extends' | kw= 'id' | kw= 'initial' | kw= 'interface' | kw= 'literal' | kw= 'operation' | kw= 'ordered' | kw= 'primitive' | kw= 'property' | kw= 'readonly' | kw= 'resolve' | kw= 'serializable' | kw= 'static' | kw= 'throws' | kw= 'transient' | kw= 'unique' | kw= 'unsettable' | kw= 'volatile' ) ;
    public final AntlrDatatypeRuleToken ruleQVTbaseUnrestrictedName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule();

        try {
            // InternalQVTcore.g:5236:28: ( (kw= 'abstract' | kw= 'attribute' | kw= 'body' | kw= 'class' | kw= 'composes' | kw= 'datatype' | kw= 'definition' | kw= 'derived' | kw= 'derivation' | kw= 'enum' | kw= 'extends' | kw= 'id' | kw= 'initial' | kw= 'interface' | kw= 'literal' | kw= 'operation' | kw= 'ordered' | kw= 'primitive' | kw= 'property' | kw= 'readonly' | kw= 'resolve' | kw= 'serializable' | kw= 'static' | kw= 'throws' | kw= 'transient' | kw= 'unique' | kw= 'unsettable' | kw= 'volatile' ) )
            // InternalQVTcore.g:5237:1: (kw= 'abstract' | kw= 'attribute' | kw= 'body' | kw= 'class' | kw= 'composes' | kw= 'datatype' | kw= 'definition' | kw= 'derived' | kw= 'derivation' | kw= 'enum' | kw= 'extends' | kw= 'id' | kw= 'initial' | kw= 'interface' | kw= 'literal' | kw= 'operation' | kw= 'ordered' | kw= 'primitive' | kw= 'property' | kw= 'readonly' | kw= 'resolve' | kw= 'serializable' | kw= 'static' | kw= 'throws' | kw= 'transient' | kw= 'unique' | kw= 'unsettable' | kw= 'volatile' )
            {
            // InternalQVTcore.g:5237:1: (kw= 'abstract' | kw= 'attribute' | kw= 'body' | kw= 'class' | kw= 'composes' | kw= 'datatype' | kw= 'definition' | kw= 'derived' | kw= 'derivation' | kw= 'enum' | kw= 'extends' | kw= 'id' | kw= 'initial' | kw= 'interface' | kw= 'literal' | kw= 'operation' | kw= 'ordered' | kw= 'primitive' | kw= 'property' | kw= 'readonly' | kw= 'resolve' | kw= 'serializable' | kw= 'static' | kw= 'throws' | kw= 'transient' | kw= 'unique' | kw= 'unsettable' | kw= 'volatile' )
            int alt148=28;
            switch ( input.LA(1) ) {
            case 30:
                {
                alt148=1;
                }
                break;
            case 54:
                {
                alt148=2;
                }
                break;
            case 80:
                {
                alt148=3;
                }
                break;
            case 87:
                {
                alt148=4;
                }
                break;
            case 83:
                {
                alt148=5;
                }
                break;
            case 73:
                {
                alt148=6;
                }
                break;
            case 53:
                {
                alt148=7;
                }
                break;
            case 55:
                {
                alt148=8;
                }
                break;
            case 71:
                {
                alt148=9;
                }
                break;
            case 76:
                {
                alt148=10;
                }
                break;
            case 88:
                {
                alt148=11;
                }
                break;
            case 57:
                {
                alt148=12;
                }
                break;
            case 70:
                {
                alt148=13;
                }
                break;
            case 89:
                {
                alt148=14;
                }
                break;
            case 77:
                {
                alt148=15;
                }
                break;
            case 78:
                {
                alt148=16;
                }
                break;
            case 59:
                {
                alt148=17;
                }
                break;
            case 72:
                {
                alt148=18;
                }
                break;
            case 81:
                {
                alt148=19;
                }
                break;
            case 61:
                {
                alt148=20;
                }
                break;
            case 85:
                {
                alt148=21;
                }
                break;
            case 74:
                {
                alt148=22;
                }
                break;
            case 52:
                {
                alt148=23;
                }
                break;
            case 79:
                {
                alt148=24;
                }
                break;
            case 42:
                {
                alt148=25;
                }
                break;
            case 64:
                {
                alt148=26;
                }
                break;
            case 66:
                {
                alt148=27;
                }
                break;
            case 68:
                {
                alt148=28;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 148, 0, input);

                throw nvae;
            }

            switch (alt148) {
                case 1 :
                    // InternalQVTcore.g:5238:2: kw= 'abstract'
                    {
                    kw=(Token)match(input,30,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getAbstractKeyword_0());

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:5245:2: kw= 'attribute'
                    {
                    kw=(Token)match(input,54,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getAttributeKeyword_1());

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:5252:2: kw= 'body'
                    {
                    kw=(Token)match(input,80,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getBodyKeyword_2());

                    }

                    }
                    break;
                case 4 :
                    // InternalQVTcore.g:5259:2: kw= 'class'
                    {
                    kw=(Token)match(input,87,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getClassKeyword_3());

                    }

                    }
                    break;
                case 5 :
                    // InternalQVTcore.g:5266:2: kw= 'composes'
                    {
                    kw=(Token)match(input,83,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getComposesKeyword_4());

                    }

                    }
                    break;
                case 6 :
                    // InternalQVTcore.g:5273:2: kw= 'datatype'
                    {
                    kw=(Token)match(input,73,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getDatatypeKeyword_5());

                    }

                    }
                    break;
                case 7 :
                    // InternalQVTcore.g:5280:2: kw= 'definition'
                    {
                    kw=(Token)match(input,53,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getDefinitionKeyword_6());

                    }

                    }
                    break;
                case 8 :
                    // InternalQVTcore.g:5287:2: kw= 'derived'
                    {
                    kw=(Token)match(input,55,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getDerivedKeyword_7());

                    }

                    }
                    break;
                case 9 :
                    // InternalQVTcore.g:5294:2: kw= 'derivation'
                    {
                    kw=(Token)match(input,71,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getDerivationKeyword_8());

                    }

                    }
                    break;
                case 10 :
                    // InternalQVTcore.g:5301:2: kw= 'enum'
                    {
                    kw=(Token)match(input,76,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getEnumKeyword_9());

                    }

                    }
                    break;
                case 11 :
                    // InternalQVTcore.g:5308:2: kw= 'extends'
                    {
                    kw=(Token)match(input,88,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getExtendsKeyword_10());

                    }

                    }
                    break;
                case 12 :
                    // InternalQVTcore.g:5315:2: kw= 'id'
                    {
                    kw=(Token)match(input,57,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getIdKeyword_11());

                    }

                    }
                    break;
                case 13 :
                    // InternalQVTcore.g:5322:2: kw= 'initial'
                    {
                    kw=(Token)match(input,70,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getInitialKeyword_12());

                    }

                    }
                    break;
                case 14 :
                    // InternalQVTcore.g:5329:2: kw= 'interface'
                    {
                    kw=(Token)match(input,89,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getInterfaceKeyword_13());

                    }

                    }
                    break;
                case 15 :
                    // InternalQVTcore.g:5336:2: kw= 'literal'
                    {
                    kw=(Token)match(input,77,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getLiteralKeyword_14());

                    }

                    }
                    break;
                case 16 :
                    // InternalQVTcore.g:5343:2: kw= 'operation'
                    {
                    kw=(Token)match(input,78,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getOperationKeyword_15());

                    }

                    }
                    break;
                case 17 :
                    // InternalQVTcore.g:5350:2: kw= 'ordered'
                    {
                    kw=(Token)match(input,59,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getOrderedKeyword_16());

                    }

                    }
                    break;
                case 18 :
                    // InternalQVTcore.g:5357:2: kw= 'primitive'
                    {
                    kw=(Token)match(input,72,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getPrimitiveKeyword_17());

                    }

                    }
                    break;
                case 19 :
                    // InternalQVTcore.g:5364:2: kw= 'property'
                    {
                    kw=(Token)match(input,81,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getPropertyKeyword_18());

                    }

                    }
                    break;
                case 20 :
                    // InternalQVTcore.g:5371:2: kw= 'readonly'
                    {
                    kw=(Token)match(input,61,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getReadonlyKeyword_19());

                    }

                    }
                    break;
                case 21 :
                    // InternalQVTcore.g:5378:2: kw= 'resolve'
                    {
                    kw=(Token)match(input,85,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getResolveKeyword_20());

                    }

                    }
                    break;
                case 22 :
                    // InternalQVTcore.g:5385:2: kw= 'serializable'
                    {
                    kw=(Token)match(input,74,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getSerializableKeyword_21());

                    }

                    }
                    break;
                case 23 :
                    // InternalQVTcore.g:5392:2: kw= 'static'
                    {
                    kw=(Token)match(input,52,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getStaticKeyword_22());

                    }

                    }
                    break;
                case 24 :
                    // InternalQVTcore.g:5399:2: kw= 'throws'
                    {
                    kw=(Token)match(input,79,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getThrowsKeyword_23());

                    }

                    }
                    break;
                case 25 :
                    // InternalQVTcore.g:5406:2: kw= 'transient'
                    {
                    kw=(Token)match(input,42,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getTransientKeyword_24());

                    }

                    }
                    break;
                case 26 :
                    // InternalQVTcore.g:5413:2: kw= 'unique'
                    {
                    kw=(Token)match(input,64,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getUniqueKeyword_25());

                    }

                    }
                    break;
                case 27 :
                    // InternalQVTcore.g:5420:2: kw= 'unsettable'
                    {
                    kw=(Token)match(input,66,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getUnsettableKeyword_26());

                    }

                    }
                    break;
                case 28 :
                    // InternalQVTcore.g:5427:2: kw= 'volatile'
                    {
                    kw=(Token)match(input,68,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getQVTbaseUnrestrictedNameAccess().getVolatileKeyword_27());

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleQVTbaseUnrestrictedName"


    // $ANTLR start "entryRuleSIGNED"
    // InternalQVTcore.g:5440:1: entryRuleSIGNED returns [String current=null] : iv_ruleSIGNED= ruleSIGNED EOF ;
    public final String entryRuleSIGNED() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleSIGNED = null;


        try {
            // InternalQVTcore.g:5441:2: (iv_ruleSIGNED= ruleSIGNED EOF )
            // InternalQVTcore.g:5442:2: iv_ruleSIGNED= ruleSIGNED EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getSIGNEDRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleSIGNED=ruleSIGNED();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleSIGNED.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleSIGNED"


    // $ANTLR start "ruleSIGNED"
    // InternalQVTcore.g:5449:1: ruleSIGNED returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : ( (kw= '-' )? this_INT_1= RULE_INT ) ;
    public final AntlrDatatypeRuleToken ruleSIGNED() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;
        Token this_INT_1=null;

         enterRule();

        try {
            // InternalQVTcore.g:5452:28: ( ( (kw= '-' )? this_INT_1= RULE_INT ) )
            // InternalQVTcore.g:5453:1: ( (kw= '-' )? this_INT_1= RULE_INT )
            {
            // InternalQVTcore.g:5453:1: ( (kw= '-' )? this_INT_1= RULE_INT )
            // InternalQVTcore.g:5453:2: (kw= '-' )? this_INT_1= RULE_INT
            {
            // InternalQVTcore.g:5453:2: (kw= '-' )?
            int alt149=2;
            int LA149_0 = input.LA(1);

            if ( (LA149_0==90) ) {
                alt149=1;
            }
            switch (alt149) {
                case 1 :
                    // InternalQVTcore.g:5454:2: kw= '-'
                    {
                    kw=(Token)match(input,90,FollowSets000.FOLLOW_100); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getSIGNEDAccess().getHyphenMinusKeyword_0());

                    }

                    }
                    break;

            }

            this_INT_1=(Token)match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_INT_1);

            }
            if ( state.backtracking==0 ) {

                  newLeafNode(this_INT_1, grammarAccess.getSIGNEDAccess().getINTTerminalRuleCall_1());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleSIGNED"


    // $ANTLR start "entryRuleEssentialOCLUnaryOperatorName"
    // InternalQVTcore.g:5478:1: entryRuleEssentialOCLUnaryOperatorName returns [String current=null] : iv_ruleEssentialOCLUnaryOperatorName= ruleEssentialOCLUnaryOperatorName EOF ;
    public final String entryRuleEssentialOCLUnaryOperatorName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleEssentialOCLUnaryOperatorName = null;


        try {
            // InternalQVTcore.g:5479:2: (iv_ruleEssentialOCLUnaryOperatorName= ruleEssentialOCLUnaryOperatorName EOF )
            // InternalQVTcore.g:5480:2: iv_ruleEssentialOCLUnaryOperatorName= ruleEssentialOCLUnaryOperatorName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getEssentialOCLUnaryOperatorNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleEssentialOCLUnaryOperatorName=ruleEssentialOCLUnaryOperatorName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleEssentialOCLUnaryOperatorName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleEssentialOCLUnaryOperatorName"


    // $ANTLR start "ruleEssentialOCLUnaryOperatorName"
    // InternalQVTcore.g:5487:1: ruleEssentialOCLUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= '-' | kw= 'not' | kw= 'not2' ) ;
    public final AntlrDatatypeRuleToken ruleEssentialOCLUnaryOperatorName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule();

        try {
            // InternalQVTcore.g:5490:28: ( (kw= '-' | kw= 'not' | kw= 'not2' ) )
            // InternalQVTcore.g:5491:1: (kw= '-' | kw= 'not' | kw= 'not2' )
            {
            // InternalQVTcore.g:5491:1: (kw= '-' | kw= 'not' | kw= 'not2' )
            int alt150=3;
            switch ( input.LA(1) ) {
            case 90:
                {
                alt150=1;
                }
                break;
            case 91:
                {
                alt150=2;
                }
                break;
            case 92:
                {
                alt150=3;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 150, 0, input);

                throw nvae;
            }

            switch (alt150) {
                case 1 :
                    // InternalQVTcore.g:5492:2: kw= '-'
                    {
                    kw=(Token)match(input,90,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getHyphenMinusKeyword_0());

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:5499:2: kw= 'not'
                    {
                    kw=(Token)match(input,91,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNotKeyword_1());

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:5506:2: kw= 'not2'
                    {
                    kw=(Token)match(input,92,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLUnaryOperatorNameAccess().getNot2Keyword_2());

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleEssentialOCLUnaryOperatorName"


    // $ANTLR start "entryRuleEssentialOCLInfixOperatorName"
    // InternalQVTcore.g:5519:1: entryRuleEssentialOCLInfixOperatorName returns [String current=null] : iv_ruleEssentialOCLInfixOperatorName= ruleEssentialOCLInfixOperatorName EOF ;
    public final String entryRuleEssentialOCLInfixOperatorName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleEssentialOCLInfixOperatorName = null;


        try {
            // InternalQVTcore.g:5520:2: (iv_ruleEssentialOCLInfixOperatorName= ruleEssentialOCLInfixOperatorName EOF )
            // InternalQVTcore.g:5521:2: iv_ruleEssentialOCLInfixOperatorName= ruleEssentialOCLInfixOperatorName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getEssentialOCLInfixOperatorNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleEssentialOCLInfixOperatorName=ruleEssentialOCLInfixOperatorName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleEssentialOCLInfixOperatorName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleEssentialOCLInfixOperatorName"


    // $ANTLR start "ruleEssentialOCLInfixOperatorName"
    // InternalQVTcore.g:5528:1: ruleEssentialOCLInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= '*' | kw= '/' | kw= '+' | kw= '-' | kw= '>' | kw= '<' | kw= '>=' | kw= '<=' | kw= '=' | kw= '<>' | kw= 'and' | kw= 'and2' | kw= 'implies' | kw= 'implies2' | kw= 'or' | kw= 'or2' | kw= 'xor' | kw= 'xor2' ) ;
    public final AntlrDatatypeRuleToken ruleEssentialOCLInfixOperatorName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule();

        try {
            // InternalQVTcore.g:5531:28: ( (kw= '*' | kw= '/' | kw= '+' | kw= '-' | kw= '>' | kw= '<' | kw= '>=' | kw= '<=' | kw= '=' | kw= '<>' | kw= 'and' | kw= 'and2' | kw= 'implies' | kw= 'implies2' | kw= 'or' | kw= 'or2' | kw= 'xor' | kw= 'xor2' ) )
            // InternalQVTcore.g:5532:1: (kw= '*' | kw= '/' | kw= '+' | kw= '-' | kw= '>' | kw= '<' | kw= '>=' | kw= '<=' | kw= '=' | kw= '<>' | kw= 'and' | kw= 'and2' | kw= 'implies' | kw= 'implies2' | kw= 'or' | kw= 'or2' | kw= 'xor' | kw= 'xor2' )
            {
            // InternalQVTcore.g:5532:1: (kw= '*' | kw= '/' | kw= '+' | kw= '-' | kw= '>' | kw= '<' | kw= '>=' | kw= '<=' | kw= '=' | kw= '<>' | kw= 'and' | kw= 'and2' | kw= 'implies' | kw= 'implies2' | kw= 'or' | kw= 'or2' | kw= 'xor' | kw= 'xor2' )
            int alt151=18;
            switch ( input.LA(1) ) {
            case 28:
                {
                alt151=1;
                }
                break;
            case 93:
                {
                alt151=2;
                }
                break;
            case 94:
                {
                alt151=3;
                }
                break;
            case 90:
                {
                alt151=4;
                }
                break;
            case 95:
                {
                alt151=5;
                }
                break;
            case 96:
                {
                alt151=6;
                }
                break;
            case 97:
                {
                alt151=7;
                }
                break;
            case 98:
                {
                alt151=8;
                }
                break;
            case 38:
                {
                alt151=9;
                }
                break;
            case 99:
                {
                alt151=10;
                }
                break;
            case 100:
                {
                alt151=11;
                }
                break;
            case 101:
                {
                alt151=12;
                }
                break;
            case 102:
                {
                alt151=13;
                }
                break;
            case 103:
                {
                alt151=14;
                }
                break;
            case 104:
                {
                alt151=15;
                }
                break;
            case 105:
                {
                alt151=16;
                }
                break;
            case 106:
                {
                alt151=17;
                }
                break;
            case 107:
                {
                alt151=18;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 151, 0, input);

                throw nvae;
            }

            switch (alt151) {
                case 1 :
                    // InternalQVTcore.g:5533:2: kw= '*'
                    {
                    kw=(Token)match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAsteriskKeyword_0());

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:5540:2: kw= '/'
                    {
                    kw=(Token)match(input,93,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getSolidusKeyword_1());

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:5547:2: kw= '+'
                    {
                    kw=(Token)match(input,94,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getPlusSignKeyword_2());

                    }

                    }
                    break;
                case 4 :
                    // InternalQVTcore.g:5554:2: kw= '-'
                    {
                    kw=(Token)match(input,90,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getHyphenMinusKeyword_3());

                    }

                    }
                    break;
                case 5 :
                    // InternalQVTcore.g:5561:2: kw= '>'
                    {
                    kw=(Token)match(input,95,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignKeyword_4());

                    }

                    }
                    break;
                case 6 :
                    // InternalQVTcore.g:5568:2: kw= '<'
                    {
                    kw=(Token)match(input,96,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignKeyword_5());

                    }

                    }
                    break;
                case 7 :
                    // InternalQVTcore.g:5575:2: kw= '>='
                    {
                    kw=(Token)match(input,97,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getGreaterThanSignEqualsSignKeyword_6());

                    }

                    }
                    break;
                case 8 :
                    // InternalQVTcore.g:5582:2: kw= '<='
                    {
                    kw=(Token)match(input,98,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignEqualsSignKeyword_7());

                    }

                    }
                    break;
                case 9 :
                    // InternalQVTcore.g:5589:2: kw= '='
                    {
                    kw=(Token)match(input,38,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getEqualsSignKeyword_8());

                    }

                    }
                    break;
                case 10 :
                    // InternalQVTcore.g:5596:2: kw= '<>'
                    {
                    kw=(Token)match(input,99,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getLessThanSignGreaterThanSignKeyword_9());

                    }

                    }
                    break;
                case 11 :
                    // InternalQVTcore.g:5603:2: kw= 'and'
                    {
                    kw=(Token)match(input,100,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAndKeyword_10());

                    }

                    }
                    break;
                case 12 :
                    // InternalQVTcore.g:5610:2: kw= 'and2'
                    {
                    kw=(Token)match(input,101,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getAnd2Keyword_11());

                    }

                    }
                    break;
                case 13 :
                    // InternalQVTcore.g:5617:2: kw= 'implies'
                    {
                    kw=(Token)match(input,102,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImpliesKeyword_12());

                    }

                    }
                    break;
                case 14 :
                    // InternalQVTcore.g:5624:2: kw= 'implies2'
                    {
                    kw=(Token)match(input,103,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getImplies2Keyword_13());

                    }

                    }
                    break;
                case 15 :
                    // InternalQVTcore.g:5631:2: kw= 'or'
                    {
                    kw=(Token)match(input,104,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOrKeyword_14());

                    }

                    }
                    break;
                case 16 :
                    // InternalQVTcore.g:5638:2: kw= 'or2'
                    {
                    kw=(Token)match(input,105,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getOr2Keyword_15());

                    }

                    }
                    break;
                case 17 :
                    // InternalQVTcore.g:5645:2: kw= 'xor'
                    {
                    kw=(Token)match(input,106,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXorKeyword_16());

                    }

                    }
                    break;
                case 18 :
                    // InternalQVTcore.g:5652:2: kw= 'xor2'
                    {
                    kw=(Token)match(input,107,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLInfixOperatorNameAccess().getXor2Keyword_17());

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleEssentialOCLInfixOperatorName"


    // $ANTLR start "entryRuleEssentialOCLNavigationOperatorName"
    // InternalQVTcore.g:5665:1: entryRuleEssentialOCLNavigationOperatorName returns [String current=null] : iv_ruleEssentialOCLNavigationOperatorName= ruleEssentialOCLNavigationOperatorName EOF ;
    public final String entryRuleEssentialOCLNavigationOperatorName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleEssentialOCLNavigationOperatorName = null;


        try {
            // InternalQVTcore.g:5666:2: (iv_ruleEssentialOCLNavigationOperatorName= ruleEssentialOCLNavigationOperatorName EOF )
            // InternalQVTcore.g:5667:2: iv_ruleEssentialOCLNavigationOperatorName= ruleEssentialOCLNavigationOperatorName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getEssentialOCLNavigationOperatorNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleEssentialOCLNavigationOperatorName=ruleEssentialOCLNavigationOperatorName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleEssentialOCLNavigationOperatorName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleEssentialOCLNavigationOperatorName"


    // $ANTLR start "ruleEssentialOCLNavigationOperatorName"
    // InternalQVTcore.g:5674:1: ruleEssentialOCLNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= '.' | kw= '->' | kw= '?.' | kw= '?->' ) ;
    public final AntlrDatatypeRuleToken ruleEssentialOCLNavigationOperatorName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule();

        try {
            // InternalQVTcore.g:5677:28: ( (kw= '.' | kw= '->' | kw= '?.' | kw= '?->' ) )
            // InternalQVTcore.g:5678:1: (kw= '.' | kw= '->' | kw= '?.' | kw= '?->' )
            {
            // InternalQVTcore.g:5678:1: (kw= '.' | kw= '->' | kw= '?.' | kw= '?->' )
            int alt152=4;
            switch ( input.LA(1) ) {
            case 108:
                {
                alt152=1;
                }
                break;
            case 109:
                {
                alt152=2;
                }
                break;
            case 110:
                {
                alt152=3;
                }
                break;
            case 111:
                {
                alt152=4;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 152, 0, input);

                throw nvae;
            }

            switch (alt152) {
                case 1 :
                    // InternalQVTcore.g:5679:2: kw= '.'
                    {
                    kw=(Token)match(input,108,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getFullStopKeyword_0());

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:5686:2: kw= '->'
                    {
                    kw=(Token)match(input,109,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getHyphenMinusGreaterThanSignKeyword_1());

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:5693:2: kw= '?.'
                    {
                    kw=(Token)match(input,110,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkFullStopKeyword_2());

                    }

                    }
                    break;
                case 4 :
                    // InternalQVTcore.g:5700:2: kw= '?->'
                    {
                    kw=(Token)match(input,111,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLNavigationOperatorNameAccess().getQuestionMarkHyphenMinusGreaterThanSignKeyword_3());

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleEssentialOCLNavigationOperatorName"


    // $ANTLR start "entryRuleBinaryOperatorName"
    // InternalQVTcore.g:5713:1: entryRuleBinaryOperatorName returns [String current=null] : iv_ruleBinaryOperatorName= ruleBinaryOperatorName EOF ;
    public final String entryRuleBinaryOperatorName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleBinaryOperatorName = null;


        try {
            // InternalQVTcore.g:5714:2: (iv_ruleBinaryOperatorName= ruleBinaryOperatorName EOF )
            // InternalQVTcore.g:5715:2: iv_ruleBinaryOperatorName= ruleBinaryOperatorName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getBinaryOperatorNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleBinaryOperatorName=ruleBinaryOperatorName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleBinaryOperatorName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleBinaryOperatorName"


    // $ANTLR start "ruleBinaryOperatorName"
    // InternalQVTcore.g:5722:1: ruleBinaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_InfixOperatorName_0= ruleInfixOperatorName | this_NavigationOperatorName_1= ruleNavigationOperatorName ) ;
    public final AntlrDatatypeRuleToken ruleBinaryOperatorName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        AntlrDatatypeRuleToken this_InfixOperatorName_0 = null;

        AntlrDatatypeRuleToken this_NavigationOperatorName_1 = null;


         enterRule();

        try {
            // InternalQVTcore.g:5725:28: ( (this_InfixOperatorName_0= ruleInfixOperatorName | this_NavigationOperatorName_1= ruleNavigationOperatorName ) )
            // InternalQVTcore.g:5726:1: (this_InfixOperatorName_0= ruleInfixOperatorName | this_NavigationOperatorName_1= ruleNavigationOperatorName )
            {
            // InternalQVTcore.g:5726:1: (this_InfixOperatorName_0= ruleInfixOperatorName | this_NavigationOperatorName_1= ruleNavigationOperatorName )
            int alt153=2;
            int LA153_0 = input.LA(1);

            if ( (LA153_0==28||LA153_0==38||LA153_0==90||(LA153_0>=93 && LA153_0<=107)) ) {
                alt153=1;
            }
            else if ( ((LA153_0>=108 && LA153_0<=111)) ) {
                alt153=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 153, 0, input);

                throw nvae;
            }
            switch (alt153) {
                case 1 :
                    // InternalQVTcore.g:5727:5: this_InfixOperatorName_0= ruleInfixOperatorName
                    {
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getInfixOperatorNameParserRuleCall_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_InfixOperatorName_0=ruleInfixOperatorName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_InfixOperatorName_0);

                    }
                    if ( state.backtracking==0 ) {

                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:5739:5: this_NavigationOperatorName_1= ruleNavigationOperatorName
                    {
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getBinaryOperatorNameAccess().getNavigationOperatorNameParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_NavigationOperatorName_1=ruleNavigationOperatorName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_NavigationOperatorName_1);

                    }
                    if ( state.backtracking==0 ) {

                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleBinaryOperatorName"


    // $ANTLR start "entryRuleInfixOperatorName"
    // InternalQVTcore.g:5757:1: entryRuleInfixOperatorName returns [String current=null] : iv_ruleInfixOperatorName= ruleInfixOperatorName EOF ;
    public final String entryRuleInfixOperatorName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleInfixOperatorName = null;


        try {
            // InternalQVTcore.g:5758:2: (iv_ruleInfixOperatorName= ruleInfixOperatorName EOF )
            // InternalQVTcore.g:5759:2: iv_ruleInfixOperatorName= ruleInfixOperatorName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getInfixOperatorNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleInfixOperatorName=ruleInfixOperatorName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleInfixOperatorName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleInfixOperatorName"


    // $ANTLR start "ruleInfixOperatorName"
    // InternalQVTcore.g:5766:1: ruleInfixOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : this_EssentialOCLInfixOperatorName_0= ruleEssentialOCLInfixOperatorName ;
    public final AntlrDatatypeRuleToken ruleInfixOperatorName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        AntlrDatatypeRuleToken this_EssentialOCLInfixOperatorName_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:5769:28: (this_EssentialOCLInfixOperatorName_0= ruleEssentialOCLInfixOperatorName )
            // InternalQVTcore.g:5771:5: this_EssentialOCLInfixOperatorName_0= ruleEssentialOCLInfixOperatorName
            {
            if ( state.backtracking==0 ) {

                      newCompositeNode(grammarAccess.getInfixOperatorNameAccess().getEssentialOCLInfixOperatorNameParserRuleCall());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            this_EssentialOCLInfixOperatorName_0=ruleEssentialOCLInfixOperatorName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_EssentialOCLInfixOperatorName_0);

            }
            if ( state.backtracking==0 ) {

                      afterParserOrEnumRuleCall();

            }

            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleInfixOperatorName"


    // $ANTLR start "entryRuleNavigationOperatorName"
    // InternalQVTcore.g:5789:1: entryRuleNavigationOperatorName returns [String current=null] : iv_ruleNavigationOperatorName= ruleNavigationOperatorName EOF ;
    public final String entryRuleNavigationOperatorName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleNavigationOperatorName = null;


        try {
            // InternalQVTcore.g:5790:2: (iv_ruleNavigationOperatorName= ruleNavigationOperatorName EOF )
            // InternalQVTcore.g:5791:2: iv_ruleNavigationOperatorName= ruleNavigationOperatorName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNavigationOperatorNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleNavigationOperatorName=ruleNavigationOperatorName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNavigationOperatorName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleNavigationOperatorName"


    // $ANTLR start "ruleNavigationOperatorName"
    // InternalQVTcore.g:5798:1: ruleNavigationOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : this_EssentialOCLNavigationOperatorName_0= ruleEssentialOCLNavigationOperatorName ;
    public final AntlrDatatypeRuleToken ruleNavigationOperatorName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        AntlrDatatypeRuleToken this_EssentialOCLNavigationOperatorName_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:5801:28: (this_EssentialOCLNavigationOperatorName_0= ruleEssentialOCLNavigationOperatorName )
            // InternalQVTcore.g:5803:5: this_EssentialOCLNavigationOperatorName_0= ruleEssentialOCLNavigationOperatorName
            {
            if ( state.backtracking==0 ) {

                      newCompositeNode(grammarAccess.getNavigationOperatorNameAccess().getEssentialOCLNavigationOperatorNameParserRuleCall());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            this_EssentialOCLNavigationOperatorName_0=ruleEssentialOCLNavigationOperatorName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_EssentialOCLNavigationOperatorName_0);

            }
            if ( state.backtracking==0 ) {

                      afterParserOrEnumRuleCall();

            }

            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleNavigationOperatorName"


    // $ANTLR start "entryRuleUnaryOperatorName"
    // InternalQVTcore.g:5821:1: entryRuleUnaryOperatorName returns [String current=null] : iv_ruleUnaryOperatorName= ruleUnaryOperatorName EOF ;
    public final String entryRuleUnaryOperatorName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleUnaryOperatorName = null;


        try {
            // InternalQVTcore.g:5822:2: (iv_ruleUnaryOperatorName= ruleUnaryOperatorName EOF )
            // InternalQVTcore.g:5823:2: iv_ruleUnaryOperatorName= ruleUnaryOperatorName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getUnaryOperatorNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleUnaryOperatorName=ruleUnaryOperatorName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleUnaryOperatorName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleUnaryOperatorName"


    // $ANTLR start "ruleUnaryOperatorName"
    // InternalQVTcore.g:5830:1: ruleUnaryOperatorName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : this_EssentialOCLUnaryOperatorName_0= ruleEssentialOCLUnaryOperatorName ;
    public final AntlrDatatypeRuleToken ruleUnaryOperatorName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        AntlrDatatypeRuleToken this_EssentialOCLUnaryOperatorName_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:5833:28: (this_EssentialOCLUnaryOperatorName_0= ruleEssentialOCLUnaryOperatorName )
            // InternalQVTcore.g:5835:5: this_EssentialOCLUnaryOperatorName_0= ruleEssentialOCLUnaryOperatorName
            {
            if ( state.backtracking==0 ) {

                      newCompositeNode(grammarAccess.getUnaryOperatorNameAccess().getEssentialOCLUnaryOperatorNameParserRuleCall());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            this_EssentialOCLUnaryOperatorName_0=ruleEssentialOCLUnaryOperatorName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_EssentialOCLUnaryOperatorName_0);

            }
            if ( state.backtracking==0 ) {

                      afterParserOrEnumRuleCall();

            }

            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleUnaryOperatorName"


    // $ANTLR start "entryRuleEssentialOCLUnrestrictedName"
    // InternalQVTcore.g:5853:1: entryRuleEssentialOCLUnrestrictedName returns [String current=null] : iv_ruleEssentialOCLUnrestrictedName= ruleEssentialOCLUnrestrictedName EOF ;
    public final String entryRuleEssentialOCLUnrestrictedName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleEssentialOCLUnrestrictedName = null;


        try {
            // InternalQVTcore.g:5854:2: (iv_ruleEssentialOCLUnrestrictedName= ruleEssentialOCLUnrestrictedName EOF )
            // InternalQVTcore.g:5855:2: iv_ruleEssentialOCLUnrestrictedName= ruleEssentialOCLUnrestrictedName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleEssentialOCLUnrestrictedName=ruleEssentialOCLUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleEssentialOCLUnrestrictedName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleEssentialOCLUnrestrictedName"


    // $ANTLR start "ruleEssentialOCLUnrestrictedName"
    // InternalQVTcore.g:5862:1: ruleEssentialOCLUnrestrictedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : this_Identifier_0= ruleIdentifier ;
    public final AntlrDatatypeRuleToken ruleEssentialOCLUnrestrictedName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        AntlrDatatypeRuleToken this_Identifier_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:5865:28: (this_Identifier_0= ruleIdentifier )
            // InternalQVTcore.g:5867:5: this_Identifier_0= ruleIdentifier
            {
            if ( state.backtracking==0 ) {

                      newCompositeNode(grammarAccess.getEssentialOCLUnrestrictedNameAccess().getIdentifierParserRuleCall());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            this_Identifier_0=ruleIdentifier();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_Identifier_0);

            }
            if ( state.backtracking==0 ) {

                      afterParserOrEnumRuleCall();

            }

            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleEssentialOCLUnrestrictedName"


    // $ANTLR start "entryRuleEssentialOCLUnreservedName"
    // InternalQVTcore.g:5885:1: entryRuleEssentialOCLUnreservedName returns [String current=null] : iv_ruleEssentialOCLUnreservedName= ruleEssentialOCLUnreservedName EOF ;
    public final String entryRuleEssentialOCLUnreservedName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleEssentialOCLUnreservedName = null;


        try {
            // InternalQVTcore.g:5886:2: (iv_ruleEssentialOCLUnreservedName= ruleEssentialOCLUnreservedName EOF )
            // InternalQVTcore.g:5887:2: iv_ruleEssentialOCLUnreservedName= ruleEssentialOCLUnreservedName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleEssentialOCLUnreservedName=ruleEssentialOCLUnreservedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleEssentialOCLUnreservedName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleEssentialOCLUnreservedName"


    // $ANTLR start "ruleEssentialOCLUnreservedName"
    // InternalQVTcore.g:5894:1: ruleEssentialOCLUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_UnrestrictedName_0= ruleUnrestrictedName | this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier | this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier | kw= 'Map' | kw= 'Tuple' ) ;
    public final AntlrDatatypeRuleToken ruleEssentialOCLUnreservedName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;
        AntlrDatatypeRuleToken this_UnrestrictedName_0 = null;

        AntlrDatatypeRuleToken this_CollectionTypeIdentifier_1 = null;

        AntlrDatatypeRuleToken this_PrimitiveTypeIdentifier_2 = null;


         enterRule();

        try {
            // InternalQVTcore.g:5897:28: ( (this_UnrestrictedName_0= ruleUnrestrictedName | this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier | this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier | kw= 'Map' | kw= 'Tuple' ) )
            // InternalQVTcore.g:5898:1: (this_UnrestrictedName_0= ruleUnrestrictedName | this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier | this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier | kw= 'Map' | kw= 'Tuple' )
            {
            // InternalQVTcore.g:5898:1: (this_UnrestrictedName_0= ruleUnrestrictedName | this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier | this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier | kw= 'Map' | kw= 'Tuple' )
            int alt154=5;
            switch ( input.LA(1) ) {
            case RULE_SIMPLE_ID:
            case RULE_ESCAPED_ID:
            case 21:
            case 22:
            case 26:
            case 30:
            case 31:
            case 33:
            case 35:
            case 36:
            case 37:
            case 42:
            case 43:
            case 44:
            case 45:
            case 46:
            case 47:
            case 48:
            case 49:
            case 50:
            case 51:
            case 52:
            case 53:
            case 54:
            case 55:
            case 57:
            case 59:
            case 61:
            case 64:
            case 66:
            case 68:
            case 70:
            case 71:
            case 72:
            case 73:
            case 74:
            case 76:
            case 77:
            case 78:
            case 79:
            case 80:
            case 81:
            case 83:
            case 85:
            case 87:
            case 88:
            case 89:
                {
                alt154=1;
                }
                break;
            case 122:
            case 123:
            case 124:
            case 125:
            case 126:
                {
                alt154=2;
                }
                break;
            case 114:
            case 115:
            case 116:
            case 117:
            case 118:
            case 119:
            case 120:
            case 121:
                {
                alt154=3;
                }
                break;
            case 112:
                {
                alt154=4;
                }
                break;
            case 113:
                {
                alt154=5;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 154, 0, input);

                throw nvae;
            }

            switch (alt154) {
                case 1 :
                    // InternalQVTcore.g:5899:5: this_UnrestrictedName_0= ruleUnrestrictedName
                    {
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getUnrestrictedNameParserRuleCall_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_UnrestrictedName_0=ruleUnrestrictedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_UnrestrictedName_0);

                    }
                    if ( state.backtracking==0 ) {

                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:5911:5: this_CollectionTypeIdentifier_1= ruleCollectionTypeIdentifier
                    {
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getCollectionTypeIdentifierParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_CollectionTypeIdentifier_1=ruleCollectionTypeIdentifier();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_CollectionTypeIdentifier_1);

                    }
                    if ( state.backtracking==0 ) {

                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:5923:5: this_PrimitiveTypeIdentifier_2= rulePrimitiveTypeIdentifier
                    {
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getEssentialOCLUnreservedNameAccess().getPrimitiveTypeIdentifierParserRuleCall_2());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_PrimitiveTypeIdentifier_2=rulePrimitiveTypeIdentifier();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_PrimitiveTypeIdentifier_2);

                    }
                    if ( state.backtracking==0 ) {

                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 4 :
                    // InternalQVTcore.g:5935:2: kw= 'Map'
                    {
                    kw=(Token)match(input,112,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getMapKeyword_3());

                    }

                    }
                    break;
                case 5 :
                    // InternalQVTcore.g:5942:2: kw= 'Tuple'
                    {
                    kw=(Token)match(input,113,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getEssentialOCLUnreservedNameAccess().getTupleKeyword_4());

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleEssentialOCLUnreservedName"


    // $ANTLR start "entryRuleUnreservedName"
    // InternalQVTcore.g:5955:1: entryRuleUnreservedName returns [String current=null] : iv_ruleUnreservedName= ruleUnreservedName EOF ;
    public final String entryRuleUnreservedName() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleUnreservedName = null;


        try {
            // InternalQVTcore.g:5956:2: (iv_ruleUnreservedName= ruleUnreservedName EOF )
            // InternalQVTcore.g:5957:2: iv_ruleUnreservedName= ruleUnreservedName EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getUnreservedNameRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleUnreservedName=ruleUnreservedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleUnreservedName.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleUnreservedName"


    // $ANTLR start "ruleUnreservedName"
    // InternalQVTcore.g:5964:1: ruleUnreservedName returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : this_EssentialOCLUnreservedName_0= ruleEssentialOCLUnreservedName ;
    public final AntlrDatatypeRuleToken ruleUnreservedName() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        AntlrDatatypeRuleToken this_EssentialOCLUnreservedName_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:5967:28: (this_EssentialOCLUnreservedName_0= ruleEssentialOCLUnreservedName )
            // InternalQVTcore.g:5969:5: this_EssentialOCLUnreservedName_0= ruleEssentialOCLUnreservedName
            {
            if ( state.backtracking==0 ) {

                      newCompositeNode(grammarAccess.getUnreservedNameAccess().getEssentialOCLUnreservedNameParserRuleCall());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            this_EssentialOCLUnreservedName_0=ruleEssentialOCLUnreservedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_EssentialOCLUnreservedName_0);

            }
            if ( state.backtracking==0 ) {

                      afterParserOrEnumRuleCall();

            }

            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleUnreservedName"


    // $ANTLR start "entryRuleURIPathNameCS"
    // InternalQVTcore.g:5987:1: entryRuleURIPathNameCS returns [EObject current=null] : iv_ruleURIPathNameCS= ruleURIPathNameCS EOF ;
    public final EObject entryRuleURIPathNameCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleURIPathNameCS = null;


        try {
            // InternalQVTcore.g:5988:2: (iv_ruleURIPathNameCS= ruleURIPathNameCS EOF )
            // InternalQVTcore.g:5989:2: iv_ruleURIPathNameCS= ruleURIPathNameCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getURIPathNameCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleURIPathNameCS=ruleURIPathNameCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleURIPathNameCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleURIPathNameCS"


    // $ANTLR start "ruleURIPathNameCS"
    // InternalQVTcore.g:5996:1: ruleURIPathNameCS returns [EObject current=null] : ( ( (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* ) ;
    public final EObject ruleURIPathNameCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        EObject lv_ownedPathElements_0_0 = null;

        EObject lv_ownedPathElements_2_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:5999:28: ( ( ( (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* ) )
            // InternalQVTcore.g:6000:1: ( ( (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* )
            {
            // InternalQVTcore.g:6000:1: ( ( (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* )
            // InternalQVTcore.g:6000:2: ( (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )*
            {
            // InternalQVTcore.g:6000:2: ( (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS ) )
            // InternalQVTcore.g:6001:1: (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS )
            {
            // InternalQVTcore.g:6001:1: (lv_ownedPathElements_0_0= ruleURIFirstPathElementCS )
            // InternalQVTcore.g:6002:3: lv_ownedPathElements_0_0= ruleURIFirstPathElementCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsURIFirstPathElementCSParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_101);
            lv_ownedPathElements_0_0=ruleURIFirstPathElementCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
              	        }
                     		add(
                     			current,
                     			"ownedPathElements",
                      		lv_ownedPathElements_0_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.URIFirstPathElementCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:6018:2: (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )*
            loop155:
            do {
                int alt155=2;
                int LA155_0 = input.LA(1);

                if ( (LA155_0==27) ) {
                    int LA155_1 = input.LA(2);

                    if ( ((LA155_1>=RULE_SIMPLE_ID && LA155_1<=RULE_ESCAPED_ID)||(LA155_1>=21 && LA155_1<=22)||LA155_1==26||(LA155_1>=30 && LA155_1<=31)||LA155_1==33||(LA155_1>=35 && LA155_1<=37)||(LA155_1>=42 && LA155_1<=55)||LA155_1==57||LA155_1==59||LA155_1==61||LA155_1==64||LA155_1==66||LA155_1==68||(LA155_1>=70 && LA155_1<=74)||(LA155_1>=76 && LA155_1<=81)||LA155_1==83||LA155_1==85||(LA155_1>=87 && LA155_1<=89)||(LA155_1>=112 && LA155_1<=126)) ) {
                        alt155=1;
                    }


                }


                switch (alt155) {
            	case 1 :
            	    // InternalQVTcore.g:6018:4: otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) )
            	    {
            	    otherlv_1=(Token)match(input,27,FollowSets000.FOLLOW_43); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_1, grammarAccess.getURIPathNameCSAccess().getColonColonKeyword_1_0());

            	    }
            	    // InternalQVTcore.g:6022:1: ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) )
            	    // InternalQVTcore.g:6023:1: (lv_ownedPathElements_2_0= ruleNextPathElementCS )
            	    {
            	    // InternalQVTcore.g:6023:1: (lv_ownedPathElements_2_0= ruleNextPathElementCS )
            	    // InternalQVTcore.g:6024:3: lv_ownedPathElements_2_0= ruleNextPathElementCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getURIPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_101);
            	    lv_ownedPathElements_2_0=ruleNextPathElementCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getURIPathNameCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedPathElements",
            	              		lv_ownedPathElements_2_0,
            	              		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop155;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleURIPathNameCS"


    // $ANTLR start "entryRuleURIFirstPathElementCS"
    // InternalQVTcore.g:6048:1: entryRuleURIFirstPathElementCS returns [EObject current=null] : iv_ruleURIFirstPathElementCS= ruleURIFirstPathElementCS EOF ;
    public final EObject entryRuleURIFirstPathElementCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleURIFirstPathElementCS = null;


        try {
            // InternalQVTcore.g:6049:2: (iv_ruleURIFirstPathElementCS= ruleURIFirstPathElementCS EOF )
            // InternalQVTcore.g:6050:2: iv_ruleURIFirstPathElementCS= ruleURIFirstPathElementCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getURIFirstPathElementCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleURIFirstPathElementCS=ruleURIFirstPathElementCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleURIFirstPathElementCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleURIFirstPathElementCS"


    // $ANTLR start "ruleURIFirstPathElementCS"
    // InternalQVTcore.g:6057:1: ruleURIFirstPathElementCS returns [EObject current=null] : ( ( ( ruleUnrestrictedName ) ) | ( () ( ( ruleURI ) ) ) ) ;
    public final EObject ruleURIFirstPathElementCS() throws RecognitionException {
        EObject current = null;

         enterRule();

        try {
            // InternalQVTcore.g:6060:28: ( ( ( ( ruleUnrestrictedName ) ) | ( () ( ( ruleURI ) ) ) ) )
            // InternalQVTcore.g:6061:1: ( ( ( ruleUnrestrictedName ) ) | ( () ( ( ruleURI ) ) ) )
            {
            // InternalQVTcore.g:6061:1: ( ( ( ruleUnrestrictedName ) ) | ( () ( ( ruleURI ) ) ) )
            int alt156=2;
            int LA156_0 = input.LA(1);

            if ( ((LA156_0>=RULE_SIMPLE_ID && LA156_0<=RULE_ESCAPED_ID)||(LA156_0>=21 && LA156_0<=22)||LA156_0==26||(LA156_0>=30 && LA156_0<=31)||LA156_0==33||(LA156_0>=35 && LA156_0<=37)||(LA156_0>=42 && LA156_0<=55)||LA156_0==57||LA156_0==59||LA156_0==61||LA156_0==64||LA156_0==66||LA156_0==68||(LA156_0>=70 && LA156_0<=74)||(LA156_0>=76 && LA156_0<=81)||LA156_0==83||LA156_0==85||(LA156_0>=87 && LA156_0<=89)) ) {
                alt156=1;
            }
            else if ( (LA156_0==RULE_SINGLE_QUOTED_STRING) ) {
                alt156=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 156, 0, input);

                throw nvae;
            }
            switch (alt156) {
                case 1 :
                    // InternalQVTcore.g:6061:2: ( ( ruleUnrestrictedName ) )
                    {
                    // InternalQVTcore.g:6061:2: ( ( ruleUnrestrictedName ) )
                    // InternalQVTcore.g:6062:1: ( ruleUnrestrictedName )
                    {
                    // InternalQVTcore.g:6062:1: ( ruleUnrestrictedName )
                    // InternalQVTcore.g:6063:3: ruleUnrestrictedName
                    {
                    if ( state.backtracking==0 ) {

                      		  /* */

                    }
                    if ( state.backtracking==0 ) {

                      			if (current==null) {
                      	            current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
                      	        }

                    }
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    ruleUnrestrictedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:6080:6: ( () ( ( ruleURI ) ) )
                    {
                    // InternalQVTcore.g:6080:6: ( () ( ( ruleURI ) ) )
                    // InternalQVTcore.g:6080:7: () ( ( ruleURI ) )
                    {
                    // InternalQVTcore.g:6080:7: ()
                    // InternalQVTcore.g:6081:2:
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              current = forceCreateModelElement(
                                  grammarAccess.getURIFirstPathElementCSAccess().getPathElementWithURICSAction_1_0(),
                                  current);

                    }

                    }

                    // InternalQVTcore.g:6089:2: ( ( ruleURI ) )
                    // InternalQVTcore.g:6090:1: ( ruleURI )
                    {
                    // InternalQVTcore.g:6090:1: ( ruleURI )
                    // InternalQVTcore.g:6091:3: ruleURI
                    {
                    if ( state.backtracking==0 ) {

                      		  /* */

                    }
                    if ( state.backtracking==0 ) {

                      			if (current==null) {
                      	            current = createModelElement(grammarAccess.getURIFirstPathElementCSRule());
                      	        }

                    }
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getURIFirstPathElementCSAccess().getReferredElementNamespaceCrossReference_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    ruleURI();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }


                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleURIFirstPathElementCS"


    // $ANTLR start "entryRulePrimitiveTypeIdentifier"
    // InternalQVTcore.g:6117:1: entryRulePrimitiveTypeIdentifier returns [String current=null] : iv_rulePrimitiveTypeIdentifier= rulePrimitiveTypeIdentifier EOF ;
    public final String entryRulePrimitiveTypeIdentifier() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_rulePrimitiveTypeIdentifier = null;


        try {
            // InternalQVTcore.g:6118:2: (iv_rulePrimitiveTypeIdentifier= rulePrimitiveTypeIdentifier EOF )
            // InternalQVTcore.g:6119:2: iv_rulePrimitiveTypeIdentifier= rulePrimitiveTypeIdentifier EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getPrimitiveTypeIdentifierRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_rulePrimitiveTypeIdentifier=rulePrimitiveTypeIdentifier();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_rulePrimitiveTypeIdentifier.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRulePrimitiveTypeIdentifier"


    // $ANTLR start "rulePrimitiveTypeIdentifier"
    // InternalQVTcore.g:6126:1: rulePrimitiveTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= 'Boolean' | kw= 'Integer' | kw= 'Real' | kw= 'String' | kw= 'UnlimitedNatural' | kw= 'OclAny' | kw= 'OclInvalid' | kw= 'OclVoid' ) ;
    public final AntlrDatatypeRuleToken rulePrimitiveTypeIdentifier() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule();

        try {
            // InternalQVTcore.g:6129:28: ( (kw= 'Boolean' | kw= 'Integer' | kw= 'Real' | kw= 'String' | kw= 'UnlimitedNatural' | kw= 'OclAny' | kw= 'OclInvalid' | kw= 'OclVoid' ) )
            // InternalQVTcore.g:6130:1: (kw= 'Boolean' | kw= 'Integer' | kw= 'Real' | kw= 'String' | kw= 'UnlimitedNatural' | kw= 'OclAny' | kw= 'OclInvalid' | kw= 'OclVoid' )
            {
            // InternalQVTcore.g:6130:1: (kw= 'Boolean' | kw= 'Integer' | kw= 'Real' | kw= 'String' | kw= 'UnlimitedNatural' | kw= 'OclAny' | kw= 'OclInvalid' | kw= 'OclVoid' )
            int alt157=8;
            switch ( input.LA(1) ) {
            case 114:
                {
                alt157=1;
                }
                break;
            case 115:
                {
                alt157=2;
                }
                break;
            case 116:
                {
                alt157=3;
                }
                break;
            case 117:
                {
                alt157=4;
                }
                break;
            case 118:
                {
                alt157=5;
                }
                break;
            case 119:
                {
                alt157=6;
                }
                break;
            case 120:
                {
                alt157=7;
                }
                break;
            case 121:
                {
                alt157=8;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 157, 0, input);

                throw nvae;
            }

            switch (alt157) {
                case 1 :
                    // InternalQVTcore.g:6131:2: kw= 'Boolean'
                    {
                    kw=(Token)match(input,114,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getBooleanKeyword_0());

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:6138:2: kw= 'Integer'
                    {
                    kw=(Token)match(input,115,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getIntegerKeyword_1());

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:6145:2: kw= 'Real'
                    {
                    kw=(Token)match(input,116,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getRealKeyword_2());

                    }

                    }
                    break;
                case 4 :
                    // InternalQVTcore.g:6152:2: kw= 'String'
                    {
                    kw=(Token)match(input,117,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getStringKeyword_3());

                    }

                    }
                    break;
                case 5 :
                    // InternalQVTcore.g:6159:2: kw= 'UnlimitedNatural'
                    {
                    kw=(Token)match(input,118,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getUnlimitedNaturalKeyword_4());

                    }

                    }
                    break;
                case 6 :
                    // InternalQVTcore.g:6166:2: kw= 'OclAny'
                    {
                    kw=(Token)match(input,119,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclAnyKeyword_5());

                    }

                    }
                    break;
                case 7 :
                    // InternalQVTcore.g:6173:2: kw= 'OclInvalid'
                    {
                    kw=(Token)match(input,120,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclInvalidKeyword_6());

                    }

                    }
                    break;
                case 8 :
                    // InternalQVTcore.g:6180:2: kw= 'OclVoid'
                    {
                    kw=(Token)match(input,121,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getPrimitiveTypeIdentifierAccess().getOclVoidKeyword_7());

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "rulePrimitiveTypeIdentifier"


    // $ANTLR start "entryRulePrimitiveTypeCS"
    // InternalQVTcore.g:6193:1: entryRulePrimitiveTypeCS returns [EObject current=null] : iv_rulePrimitiveTypeCS= rulePrimitiveTypeCS EOF ;
    public final EObject entryRulePrimitiveTypeCS() throws RecognitionException {
        EObject current = null;

        EObject iv_rulePrimitiveTypeCS = null;


        try {
            // InternalQVTcore.g:6194:2: (iv_rulePrimitiveTypeCS= rulePrimitiveTypeCS EOF )
            // InternalQVTcore.g:6195:2: iv_rulePrimitiveTypeCS= rulePrimitiveTypeCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getPrimitiveTypeCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_rulePrimitiveTypeCS=rulePrimitiveTypeCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_rulePrimitiveTypeCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRulePrimitiveTypeCS"


    // $ANTLR start "rulePrimitiveTypeCS"
    // InternalQVTcore.g:6202:1: rulePrimitiveTypeCS returns [EObject current=null] : ( (lv_name_0_0= rulePrimitiveTypeIdentifier ) ) ;
    public final EObject rulePrimitiveTypeCS() throws RecognitionException {
        EObject current = null;

        AntlrDatatypeRuleToken lv_name_0_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:6205:28: ( ( (lv_name_0_0= rulePrimitiveTypeIdentifier ) ) )
            // InternalQVTcore.g:6206:1: ( (lv_name_0_0= rulePrimitiveTypeIdentifier ) )
            {
            // InternalQVTcore.g:6206:1: ( (lv_name_0_0= rulePrimitiveTypeIdentifier ) )
            // InternalQVTcore.g:6207:1: (lv_name_0_0= rulePrimitiveTypeIdentifier )
            {
            // InternalQVTcore.g:6207:1: (lv_name_0_0= rulePrimitiveTypeIdentifier )
            // InternalQVTcore.g:6208:3: lv_name_0_0= rulePrimitiveTypeIdentifier
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getPrimitiveTypeCSAccess().getNamePrimitiveTypeIdentifierParserRuleCall_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_name_0_0=rulePrimitiveTypeIdentifier();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getPrimitiveTypeCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_0_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrimitiveTypeIdentifier");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "rulePrimitiveTypeCS"


    // $ANTLR start "entryRuleCollectionTypeIdentifier"
    // InternalQVTcore.g:6232:1: entryRuleCollectionTypeIdentifier returns [String current=null] : iv_ruleCollectionTypeIdentifier= ruleCollectionTypeIdentifier EOF ;
    public final String entryRuleCollectionTypeIdentifier() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleCollectionTypeIdentifier = null;


        try {
            // InternalQVTcore.g:6233:2: (iv_ruleCollectionTypeIdentifier= ruleCollectionTypeIdentifier EOF )
            // InternalQVTcore.g:6234:2: iv_ruleCollectionTypeIdentifier= ruleCollectionTypeIdentifier EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getCollectionTypeIdentifierRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleCollectionTypeIdentifier=ruleCollectionTypeIdentifier();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleCollectionTypeIdentifier.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleCollectionTypeIdentifier"


    // $ANTLR start "ruleCollectionTypeIdentifier"
    // InternalQVTcore.g:6241:1: ruleCollectionTypeIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= 'Set' | kw= 'Bag' | kw= 'Sequence' | kw= 'Collection' | kw= 'OrderedSet' ) ;
    public final AntlrDatatypeRuleToken ruleCollectionTypeIdentifier() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token kw=null;

         enterRule();

        try {
            // InternalQVTcore.g:6244:28: ( (kw= 'Set' | kw= 'Bag' | kw= 'Sequence' | kw= 'Collection' | kw= 'OrderedSet' ) )
            // InternalQVTcore.g:6245:1: (kw= 'Set' | kw= 'Bag' | kw= 'Sequence' | kw= 'Collection' | kw= 'OrderedSet' )
            {
            // InternalQVTcore.g:6245:1: (kw= 'Set' | kw= 'Bag' | kw= 'Sequence' | kw= 'Collection' | kw= 'OrderedSet' )
            int alt158=5;
            switch ( input.LA(1) ) {
            case 122:
                {
                alt158=1;
                }
                break;
            case 123:
                {
                alt158=2;
                }
                break;
            case 124:
                {
                alt158=3;
                }
                break;
            case 125:
                {
                alt158=4;
                }
                break;
            case 126:
                {
                alt158=5;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 158, 0, input);

                throw nvae;
            }

            switch (alt158) {
                case 1 :
                    // InternalQVTcore.g:6246:2: kw= 'Set'
                    {
                    kw=(Token)match(input,122,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSetKeyword_0());

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:6253:2: kw= 'Bag'
                    {
                    kw=(Token)match(input,123,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getBagKeyword_1());

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:6260:2: kw= 'Sequence'
                    {
                    kw=(Token)match(input,124,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getSequenceKeyword_2());

                    }

                    }
                    break;
                case 4 :
                    // InternalQVTcore.g:6267:2: kw= 'Collection'
                    {
                    kw=(Token)match(input,125,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getCollectionKeyword_3());

                    }

                    }
                    break;
                case 5 :
                    // InternalQVTcore.g:6274:2: kw= 'OrderedSet'
                    {
                    kw=(Token)match(input,126,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getCollectionTypeIdentifierAccess().getOrderedSetKeyword_4());

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleCollectionTypeIdentifier"


    // $ANTLR start "entryRuleCollectionTypeCS"
    // InternalQVTcore.g:6287:1: entryRuleCollectionTypeCS returns [EObject current=null] : iv_ruleCollectionTypeCS= ruleCollectionTypeCS EOF ;
    public final EObject entryRuleCollectionTypeCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleCollectionTypeCS = null;


        try {
            // InternalQVTcore.g:6288:2: (iv_ruleCollectionTypeCS= ruleCollectionTypeCS EOF )
            // InternalQVTcore.g:6289:2: iv_ruleCollectionTypeCS= ruleCollectionTypeCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getCollectionTypeCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleCollectionTypeCS=ruleCollectionTypeCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleCollectionTypeCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleCollectionTypeCS"


    // $ANTLR start "ruleCollectionTypeCS"
    // InternalQVTcore.g:6296:1: ruleCollectionTypeCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleCollectionTypeIdentifier ) ) (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpWithoutMultiplicityCS ) ) ( (lv_ownedCollectionMultiplicity_3_0= ruleMultiplicityCS ) )? otherlv_4= ')' )? ) ;
    public final EObject ruleCollectionTypeCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_4=null;
        AntlrDatatypeRuleToken lv_name_0_0 = null;

        EObject lv_ownedType_2_0 = null;

        EObject lv_ownedCollectionMultiplicity_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:6299:28: ( ( ( (lv_name_0_0= ruleCollectionTypeIdentifier ) ) (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpWithoutMultiplicityCS ) ) ( (lv_ownedCollectionMultiplicity_3_0= ruleMultiplicityCS ) )? otherlv_4= ')' )? ) )
            // InternalQVTcore.g:6300:1: ( ( (lv_name_0_0= ruleCollectionTypeIdentifier ) ) (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpWithoutMultiplicityCS ) ) ( (lv_ownedCollectionMultiplicity_3_0= ruleMultiplicityCS ) )? otherlv_4= ')' )? )
            {
            // InternalQVTcore.g:6300:1: ( ( (lv_name_0_0= ruleCollectionTypeIdentifier ) ) (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpWithoutMultiplicityCS ) ) ( (lv_ownedCollectionMultiplicity_3_0= ruleMultiplicityCS ) )? otherlv_4= ')' )? )
            // InternalQVTcore.g:6300:2: ( (lv_name_0_0= ruleCollectionTypeIdentifier ) ) (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpWithoutMultiplicityCS ) ) ( (lv_ownedCollectionMultiplicity_3_0= ruleMultiplicityCS ) )? otherlv_4= ')' )?
            {
            // InternalQVTcore.g:6300:2: ( (lv_name_0_0= ruleCollectionTypeIdentifier ) )
            // InternalQVTcore.g:6301:1: (lv_name_0_0= ruleCollectionTypeIdentifier )
            {
            // InternalQVTcore.g:6301:1: (lv_name_0_0= ruleCollectionTypeIdentifier )
            // InternalQVTcore.g:6302:3: lv_name_0_0= ruleCollectionTypeIdentifier
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getNameCollectionTypeIdentifierParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_102);
            lv_name_0_0=ruleCollectionTypeIdentifier();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_0_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeIdentifier");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:6318:2: (otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpWithoutMultiplicityCS ) ) ( (lv_ownedCollectionMultiplicity_3_0= ruleMultiplicityCS ) )? otherlv_4= ')' )?
            int alt160=2;
            int LA160_0 = input.LA(1);

            if ( (LA160_0==23) ) {
                alt160=1;
            }
            switch (alt160) {
                case 1 :
                    // InternalQVTcore.g:6318:4: otherlv_1= '(' ( (lv_ownedType_2_0= ruleTypeExpWithoutMultiplicityCS ) ) ( (lv_ownedCollectionMultiplicity_3_0= ruleMultiplicityCS ) )? otherlv_4= ')'
                    {
                    otherlv_1=(Token)match(input,23,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getCollectionTypeCSAccess().getLeftParenthesisKeyword_1_0());

                    }
                    // InternalQVTcore.g:6322:1: ( (lv_ownedType_2_0= ruleTypeExpWithoutMultiplicityCS ) )
                    // InternalQVTcore.g:6323:1: (lv_ownedType_2_0= ruleTypeExpWithoutMultiplicityCS )
                    {
                    // InternalQVTcore.g:6323:1: (lv_ownedType_2_0= ruleTypeExpWithoutMultiplicityCS )
                    // InternalQVTcore.g:6324:3: lv_ownedType_2_0= ruleTypeExpWithoutMultiplicityCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedTypeTypeExpWithoutMultiplicityCSParserRuleCall_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_103);
                    lv_ownedType_2_0=ruleTypeExpWithoutMultiplicityCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedType",
                              		lv_ownedType_2_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpWithoutMultiplicityCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:6340:2: ( (lv_ownedCollectionMultiplicity_3_0= ruleMultiplicityCS ) )?
                    int alt159=2;
                    int LA159_0 = input.LA(1);

                    if ( (LA159_0==138) ) {
                        alt159=1;
                    }
                    switch (alt159) {
                        case 1 :
                            // InternalQVTcore.g:6341:1: (lv_ownedCollectionMultiplicity_3_0= ruleMultiplicityCS )
                            {
                            // InternalQVTcore.g:6341:1: (lv_ownedCollectionMultiplicity_3_0= ruleMultiplicityCS )
                            // InternalQVTcore.g:6342:3: lv_ownedCollectionMultiplicity_3_0= ruleMultiplicityCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getCollectionTypeCSAccess().getOwnedCollectionMultiplicityMultiplicityCSParserRuleCall_1_2_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_16);
                            lv_ownedCollectionMultiplicity_3_0=ruleMultiplicityCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getCollectionTypeCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedCollectionMultiplicity",
                                      		lv_ownedCollectionMultiplicity_3_0,
                                      		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }
                            break;

                    }

                    otherlv_4=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_4, grammarAccess.getCollectionTypeCSAccess().getRightParenthesisKeyword_1_3());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleCollectionTypeCS"


    // $ANTLR start "entryRuleMapTypeCS"
    // InternalQVTcore.g:6370:1: entryRuleMapTypeCS returns [EObject current=null] : iv_ruleMapTypeCS= ruleMapTypeCS EOF ;
    public final EObject entryRuleMapTypeCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleMapTypeCS = null;


        try {
            // InternalQVTcore.g:6371:2: (iv_ruleMapTypeCS= ruleMapTypeCS EOF )
            // InternalQVTcore.g:6372:2: iv_ruleMapTypeCS= ruleMapTypeCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getMapTypeCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleMapTypeCS=ruleMapTypeCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleMapTypeCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleMapTypeCS"


    // $ANTLR start "ruleMapTypeCS"
    // InternalQVTcore.g:6379:1: ruleMapTypeCS returns [EObject current=null] : ( ( (lv_name_0_0= 'Map' ) ) (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )? ) ;
    public final EObject ruleMapTypeCS() throws RecognitionException {
        EObject current = null;

        Token lv_name_0_0=null;
        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        EObject lv_ownedKeyType_2_0 = null;

        EObject lv_ownedValueType_4_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:6382:28: ( ( ( (lv_name_0_0= 'Map' ) ) (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )? ) )
            // InternalQVTcore.g:6383:1: ( ( (lv_name_0_0= 'Map' ) ) (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )? )
            {
            // InternalQVTcore.g:6383:1: ( ( (lv_name_0_0= 'Map' ) ) (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )? )
            // InternalQVTcore.g:6383:2: ( (lv_name_0_0= 'Map' ) ) (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )?
            {
            // InternalQVTcore.g:6383:2: ( (lv_name_0_0= 'Map' ) )
            // InternalQVTcore.g:6384:1: (lv_name_0_0= 'Map' )
            {
            // InternalQVTcore.g:6384:1: (lv_name_0_0= 'Map' )
            // InternalQVTcore.g:6385:3: lv_name_0_0= 'Map'
            {
            lv_name_0_0=(Token)match(input,112,FollowSets000.FOLLOW_102); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      newLeafNode(lv_name_0_0, grammarAccess.getMapTypeCSAccess().getNameMapKeyword_0_0());

            }
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElement(grammarAccess.getMapTypeCSRule());
              	        }
                     		setWithLastConsumed(current, "name", lv_name_0_0, "Map");

            }

            }


            }

            // InternalQVTcore.g:6398:2: (otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')' )?
            int alt161=2;
            int LA161_0 = input.LA(1);

            if ( (LA161_0==23) ) {
                alt161=1;
            }
            switch (alt161) {
                case 1 :
                    // InternalQVTcore.g:6398:4: otherlv_1= '(' ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) ) otherlv_3= ',' ( (lv_ownedValueType_4_0= ruleTypeExpCS ) ) otherlv_5= ')'
                    {
                    otherlv_1=(Token)match(input,23,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getMapTypeCSAccess().getLeftParenthesisKeyword_1_0());

                    }
                    // InternalQVTcore.g:6402:1: ( (lv_ownedKeyType_2_0= ruleTypeExpCS ) )
                    // InternalQVTcore.g:6403:1: (lv_ownedKeyType_2_0= ruleTypeExpCS )
                    {
                    // InternalQVTcore.g:6403:1: (lv_ownedKeyType_2_0= ruleTypeExpCS )
                    // InternalQVTcore.g:6404:3: lv_ownedKeyType_2_0= ruleTypeExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedKeyTypeTypeExpCSParserRuleCall_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_104);
                    lv_ownedKeyType_2_0=ruleTypeExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedKeyType",
                              		lv_ownedKeyType_2_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_3, grammarAccess.getMapTypeCSAccess().getCommaKeyword_1_2());

                    }
                    // InternalQVTcore.g:6424:1: ( (lv_ownedValueType_4_0= ruleTypeExpCS ) )
                    // InternalQVTcore.g:6425:1: (lv_ownedValueType_4_0= ruleTypeExpCS )
                    {
                    // InternalQVTcore.g:6425:1: (lv_ownedValueType_4_0= ruleTypeExpCS )
                    // InternalQVTcore.g:6426:3: lv_ownedValueType_4_0= ruleTypeExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getMapTypeCSAccess().getOwnedValueTypeTypeExpCSParserRuleCall_1_3_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_16);
                    lv_ownedValueType_4_0=ruleTypeExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getMapTypeCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedValueType",
                              		lv_ownedValueType_4_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    otherlv_5=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_5, grammarAccess.getMapTypeCSAccess().getRightParenthesisKeyword_1_4());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleMapTypeCS"


    // $ANTLR start "entryRuleTupleTypeCS"
    // InternalQVTcore.g:6454:1: entryRuleTupleTypeCS returns [EObject current=null] : iv_ruleTupleTypeCS= ruleTupleTypeCS EOF ;
    public final EObject entryRuleTupleTypeCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTupleTypeCS = null;


        try {
            // InternalQVTcore.g:6455:2: (iv_ruleTupleTypeCS= ruleTupleTypeCS EOF )
            // InternalQVTcore.g:6456:2: iv_ruleTupleTypeCS= ruleTupleTypeCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTupleTypeCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTupleTypeCS=ruleTupleTypeCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTupleTypeCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTupleTypeCS"


    // $ANTLR start "ruleTupleTypeCS"
    // InternalQVTcore.g:6463:1: ruleTupleTypeCS returns [EObject current=null] : ( ( (lv_name_0_0= 'Tuple' ) ) (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )? ) ;
    public final EObject ruleTupleTypeCS() throws RecognitionException {
        EObject current = null;

        Token lv_name_0_0=null;
        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        EObject lv_ownedParts_2_0 = null;

        EObject lv_ownedParts_4_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:6466:28: ( ( ( (lv_name_0_0= 'Tuple' ) ) (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )? ) )
            // InternalQVTcore.g:6467:1: ( ( (lv_name_0_0= 'Tuple' ) ) (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )? )
            {
            // InternalQVTcore.g:6467:1: ( ( (lv_name_0_0= 'Tuple' ) ) (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )? )
            // InternalQVTcore.g:6467:2: ( (lv_name_0_0= 'Tuple' ) ) (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )?
            {
            // InternalQVTcore.g:6467:2: ( (lv_name_0_0= 'Tuple' ) )
            // InternalQVTcore.g:6468:1: (lv_name_0_0= 'Tuple' )
            {
            // InternalQVTcore.g:6468:1: (lv_name_0_0= 'Tuple' )
            // InternalQVTcore.g:6469:3: lv_name_0_0= 'Tuple'
            {
            lv_name_0_0=(Token)match(input,113,FollowSets000.FOLLOW_102); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      newLeafNode(lv_name_0_0, grammarAccess.getTupleTypeCSAccess().getNameTupleKeyword_0_0());

            }
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElement(grammarAccess.getTupleTypeCSRule());
              	        }
                     		setWithLastConsumed(current, "name", lv_name_0_0, "Tuple");

            }

            }


            }

            // InternalQVTcore.g:6482:2: (otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')' )?
            int alt164=2;
            int LA164_0 = input.LA(1);

            if ( (LA164_0==23) ) {
                alt164=1;
            }
            switch (alt164) {
                case 1 :
                    // InternalQVTcore.g:6482:4: otherlv_1= '(' ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )? otherlv_5= ')'
                    {
                    otherlv_1=(Token)match(input,23,FollowSets000.FOLLOW_38); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getTupleTypeCSAccess().getLeftParenthesisKeyword_1_0());

                    }
                    // InternalQVTcore.g:6486:1: ( ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )* )?
                    int alt163=2;
                    int LA163_0 = input.LA(1);

                    if ( ((LA163_0>=RULE_SIMPLE_ID && LA163_0<=RULE_ESCAPED_ID)||(LA163_0>=21 && LA163_0<=22)||LA163_0==26||(LA163_0>=30 && LA163_0<=31)||LA163_0==33||(LA163_0>=35 && LA163_0<=37)||(LA163_0>=42 && LA163_0<=55)||LA163_0==57||LA163_0==59||LA163_0==61||LA163_0==64||LA163_0==66||LA163_0==68||(LA163_0>=70 && LA163_0<=74)||(LA163_0>=76 && LA163_0<=81)||LA163_0==83||LA163_0==85||(LA163_0>=87 && LA163_0<=89)) ) {
                        alt163=1;
                    }
                    switch (alt163) {
                        case 1 :
                            // InternalQVTcore.g:6486:2: ( (lv_ownedParts_2_0= ruleTuplePartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )*
                            {
                            // InternalQVTcore.g:6486:2: ( (lv_ownedParts_2_0= ruleTuplePartCS ) )
                            // InternalQVTcore.g:6487:1: (lv_ownedParts_2_0= ruleTuplePartCS )
                            {
                            // InternalQVTcore.g:6487:1: (lv_ownedParts_2_0= ruleTuplePartCS )
                            // InternalQVTcore.g:6488:3: lv_ownedParts_2_0= ruleTuplePartCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_0_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_15);
                            lv_ownedParts_2_0=ruleTuplePartCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
                              	        }
                                     		add(
                                     			current,
                                     			"ownedParts",
                                      		lv_ownedParts_2_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }

                            // InternalQVTcore.g:6504:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) ) )*
                            loop162:
                            do {
                                int alt162=2;
                                int LA162_0 = input.LA(1);

                                if ( (LA162_0==18) ) {
                                    alt162=1;
                                }


                                switch (alt162) {
                            	case 1 :
                            	    // InternalQVTcore.g:6504:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTuplePartCS ) )
                            	    {
                            	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
                            	    if ( state.backtracking==0 ) {

                            	          	newLeafNode(otherlv_3, grammarAccess.getTupleTypeCSAccess().getCommaKeyword_1_1_1_0());

                            	    }
                            	    // InternalQVTcore.g:6508:1: ( (lv_ownedParts_4_0= ruleTuplePartCS ) )
                            	    // InternalQVTcore.g:6509:1: (lv_ownedParts_4_0= ruleTuplePartCS )
                            	    {
                            	    // InternalQVTcore.g:6509:1: (lv_ownedParts_4_0= ruleTuplePartCS )
                            	    // InternalQVTcore.g:6510:3: lv_ownedParts_4_0= ruleTuplePartCS
                            	    {
                            	    if ( state.backtracking==0 ) {

                            	      	        newCompositeNode(grammarAccess.getTupleTypeCSAccess().getOwnedPartsTuplePartCSParserRuleCall_1_1_1_1_0());

                            	    }
                            	    pushFollow(FollowSets000.FOLLOW_15);
                            	    lv_ownedParts_4_0=ruleTuplePartCS();

                            	    state._fsp--;
                            	    if (state.failed) return current;
                            	    if ( state.backtracking==0 ) {

                            	      	        if (current==null) {
                            	      	            current = createModelElementForParent(grammarAccess.getTupleTypeCSRule());
                            	      	        }
                            	             		add(
                            	             			current,
                            	             			"ownedParts",
                            	              		lv_ownedParts_4_0,
                            	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TuplePartCS");
                            	      	        afterParserOrEnumRuleCall();

                            	    }

                            	    }


                            	    }


                            	    }
                            	    break;

                            	default :
                            	    break loop162;
                                }
                            } while (true);


                            }
                            break;

                    }

                    otherlv_5=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_5, grammarAccess.getTupleTypeCSAccess().getRightParenthesisKeyword_1_2());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTupleTypeCS"


    // $ANTLR start "entryRuleTuplePartCS"
    // InternalQVTcore.g:6538:1: entryRuleTuplePartCS returns [EObject current=null] : iv_ruleTuplePartCS= ruleTuplePartCS EOF ;
    public final EObject entryRuleTuplePartCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTuplePartCS = null;


        try {
            // InternalQVTcore.g:6539:2: (iv_ruleTuplePartCS= ruleTuplePartCS EOF )
            // InternalQVTcore.g:6540:2: iv_ruleTuplePartCS= ruleTuplePartCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTuplePartCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTuplePartCS=ruleTuplePartCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTuplePartCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTuplePartCS"


    // $ANTLR start "ruleTuplePartCS"
    // InternalQVTcore.g:6547:1: ruleTuplePartCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) ) ;
    public final EObject ruleTuplePartCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        AntlrDatatypeRuleToken lv_name_0_0 = null;

        EObject lv_ownedType_2_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:6550:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) ) )
            // InternalQVTcore.g:6551:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )
            {
            // InternalQVTcore.g:6551:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )
            // InternalQVTcore.g:6551:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
            {
            // InternalQVTcore.g:6551:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:6552:1: (lv_name_0_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:6552:1: (lv_name_0_0= ruleUnrestrictedName )
            // InternalQVTcore.g:6553:3: lv_name_0_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_17);
            lv_name_0_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_0_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_1=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getTuplePartCSAccess().getColonKeyword_1());

            }
            // InternalQVTcore.g:6573:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
            // InternalQVTcore.g:6574:1: (lv_ownedType_2_0= ruleTypeExpCS )
            {
            // InternalQVTcore.g:6574:1: (lv_ownedType_2_0= ruleTypeExpCS )
            // InternalQVTcore.g:6575:3: lv_ownedType_2_0= ruleTypeExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTuplePartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedType_2_0=ruleTypeExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTuplePartCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedType",
                      		lv_ownedType_2_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTuplePartCS"


    // $ANTLR start "entryRuleCollectionLiteralExpCS"
    // InternalQVTcore.g:6599:1: entryRuleCollectionLiteralExpCS returns [EObject current=null] : iv_ruleCollectionLiteralExpCS= ruleCollectionLiteralExpCS EOF ;
    public final EObject entryRuleCollectionLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleCollectionLiteralExpCS = null;


        try {
            // InternalQVTcore.g:6600:2: (iv_ruleCollectionLiteralExpCS= ruleCollectionLiteralExpCS EOF )
            // InternalQVTcore.g:6601:2: iv_ruleCollectionLiteralExpCS= ruleCollectionLiteralExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getCollectionLiteralExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleCollectionLiteralExpCS=ruleCollectionLiteralExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleCollectionLiteralExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleCollectionLiteralExpCS"


    // $ANTLR start "ruleCollectionLiteralExpCS"
    // InternalQVTcore.g:6608:1: ruleCollectionLiteralExpCS returns [EObject current=null] : ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )? otherlv_5= '}' ) ;
    public final EObject ruleCollectionLiteralExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        EObject lv_ownedType_0_0 = null;

        EObject lv_ownedParts_2_0 = null;

        EObject lv_ownedParts_4_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:6611:28: ( ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
            // InternalQVTcore.g:6612:1: ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )? otherlv_5= '}' )
            {
            // InternalQVTcore.g:6612:1: ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )? otherlv_5= '}' )
            // InternalQVTcore.g:6612:2: ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )? otherlv_5= '}'
            {
            // InternalQVTcore.g:6612:2: ( (lv_ownedType_0_0= ruleCollectionTypeCS ) )
            // InternalQVTcore.g:6613:1: (lv_ownedType_0_0= ruleCollectionTypeCS )
            {
            // InternalQVTcore.g:6613:1: (lv_ownedType_0_0= ruleCollectionTypeCS )
            // InternalQVTcore.g:6614:3: lv_ownedType_0_0= ruleCollectionTypeCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_31);
            lv_ownedType_0_0=ruleCollectionTypeCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedType",
                      		lv_ownedType_0_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_1=(Token)match(input,17,FollowSets000.FOLLOW_105); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());

            }
            // InternalQVTcore.g:6634:1: ( ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )* )?
            int alt166=2;
            int LA166_0 = input.LA(1);

            if ( (LA166_0==RULE_SINGLE_QUOTED_STRING||(LA166_0>=RULE_INT && LA166_0<=RULE_ESCAPED_ID)||(LA166_0>=21 && LA166_0<=23)||(LA166_0>=25 && LA166_0<=26)||LA166_0==28||(LA166_0>=30 && LA166_0<=31)||LA166_0==33||(LA166_0>=35 && LA166_0<=37)||(LA166_0>=42 && LA166_0<=55)||LA166_0==57||LA166_0==59||LA166_0==61||LA166_0==64||LA166_0==66||LA166_0==68||(LA166_0>=70 && LA166_0<=74)||(LA166_0>=76 && LA166_0<=81)||LA166_0==83||LA166_0==85||(LA166_0>=87 && LA166_0<=92)||(LA166_0>=112 && LA166_0<=126)||LA166_0==129||(LA166_0>=132 && LA166_0<=135)||LA166_0==140||(LA166_0>=145 && LA166_0<=146)) ) {
                alt166=1;
            }
            switch (alt166) {
                case 1 :
                    // InternalQVTcore.g:6634:2: ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )*
                    {
                    // InternalQVTcore.g:6634:2: ( (lv_ownedParts_2_0= ruleCollectionLiteralPartCS ) )
                    // InternalQVTcore.g:6635:1: (lv_ownedParts_2_0= ruleCollectionLiteralPartCS )
                    {
                    // InternalQVTcore.g:6635:1: (lv_ownedParts_2_0= ruleCollectionLiteralPartCS )
                    // InternalQVTcore.g:6636:3: lv_ownedParts_2_0= ruleCollectionLiteralPartCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_8);
                    lv_ownedParts_2_0=ruleCollectionLiteralPartCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
                      	        }
                             		add(
                             			current,
                             			"ownedParts",
                              		lv_ownedParts_2_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:6652:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) ) )*
                    loop165:
                    do {
                        int alt165=2;
                        int LA165_0 = input.LA(1);

                        if ( (LA165_0==18) ) {
                            alt165=1;
                        }


                        switch (alt165) {
                    	case 1 :
                    	    // InternalQVTcore.g:6652:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) )
                    	    {
                    	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_106); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_3, grammarAccess.getCollectionLiteralExpCSAccess().getCommaKeyword_2_1_0());

                    	    }
                    	    // InternalQVTcore.g:6656:1: ( (lv_ownedParts_4_0= ruleCollectionLiteralPartCS ) )
                    	    // InternalQVTcore.g:6657:1: (lv_ownedParts_4_0= ruleCollectionLiteralPartCS )
                    	    {
                    	    // InternalQVTcore.g:6657:1: (lv_ownedParts_4_0= ruleCollectionLiteralPartCS )
                    	    // InternalQVTcore.g:6658:3: lv_ownedParts_4_0= ruleCollectionLiteralPartCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getCollectionLiteralExpCSAccess().getOwnedPartsCollectionLiteralPartCSParserRuleCall_2_1_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_8);
                    	    lv_ownedParts_4_0=ruleCollectionLiteralPartCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getCollectionLiteralExpCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedParts",
                    	              		lv_ownedParts_4_0,
                    	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionLiteralPartCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop165;
                        }
                    } while (true);


                    }
                    break;

            }

            otherlv_5=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_5, grammarAccess.getCollectionLiteralExpCSAccess().getRightCurlyBracketKeyword_3());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleCollectionLiteralExpCS"


    // $ANTLR start "entryRuleCollectionLiteralPartCS"
    // InternalQVTcore.g:6686:1: entryRuleCollectionLiteralPartCS returns [EObject current=null] : iv_ruleCollectionLiteralPartCS= ruleCollectionLiteralPartCS EOF ;
    public final EObject entryRuleCollectionLiteralPartCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleCollectionLiteralPartCS = null;


        try {
            // InternalQVTcore.g:6687:2: (iv_ruleCollectionLiteralPartCS= ruleCollectionLiteralPartCS EOF )
            // InternalQVTcore.g:6688:2: iv_ruleCollectionLiteralPartCS= ruleCollectionLiteralPartCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getCollectionLiteralPartCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleCollectionLiteralPartCS=ruleCollectionLiteralPartCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleCollectionLiteralPartCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleCollectionLiteralPartCS"


    // $ANTLR start "ruleCollectionLiteralPartCS"
    // InternalQVTcore.g:6695:1: ruleCollectionLiteralPartCS returns [EObject current=null] : ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? ) | ( (lv_ownedExpression_3_0= rulePatternExpCS ) ) ) ;
    public final EObject ruleCollectionLiteralPartCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        EObject lv_ownedExpression_0_0 = null;

        EObject lv_ownedLastExpression_2_0 = null;

        EObject lv_ownedExpression_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:6698:28: ( ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? ) | ( (lv_ownedExpression_3_0= rulePatternExpCS ) ) ) )
            // InternalQVTcore.g:6699:1: ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? ) | ( (lv_ownedExpression_3_0= rulePatternExpCS ) ) )
            {
            // InternalQVTcore.g:6699:1: ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? ) | ( (lv_ownedExpression_3_0= rulePatternExpCS ) ) )
            int alt168=2;
            alt168 = dfa168.predict(input);
            switch (alt168) {
                case 1 :
                    // InternalQVTcore.g:6699:2: ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? )
                    {
                    // InternalQVTcore.g:6699:2: ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? )
                    // InternalQVTcore.g:6699:3: ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )?
                    {
                    // InternalQVTcore.g:6699:3: ( (lv_ownedExpression_0_0= ruleExpCS ) )
                    // InternalQVTcore.g:6700:1: (lv_ownedExpression_0_0= ruleExpCS )
                    {
                    // InternalQVTcore.g:6700:1: (lv_ownedExpression_0_0= ruleExpCS )
                    // InternalQVTcore.g:6701:3: lv_ownedExpression_0_0= ruleExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionExpCSParserRuleCall_0_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_107);
                    lv_ownedExpression_0_0=ruleExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedExpression",
                              		lv_ownedExpression_0_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:6717:2: (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )?
                    int alt167=2;
                    int LA167_0 = input.LA(1);

                    if ( (LA167_0==127) ) {
                        alt167=1;
                    }
                    switch (alt167) {
                        case 1 :
                            // InternalQVTcore.g:6717:4: otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) )
                            {
                            otherlv_1=(Token)match(input,127,FollowSets000.FOLLOW_9); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_1, grammarAccess.getCollectionLiteralPartCSAccess().getFullStopFullStopKeyword_0_1_0());

                            }
                            // InternalQVTcore.g:6721:1: ( (lv_ownedLastExpression_2_0= ruleExpCS ) )
                            // InternalQVTcore.g:6722:1: (lv_ownedLastExpression_2_0= ruleExpCS )
                            {
                            // InternalQVTcore.g:6722:1: (lv_ownedLastExpression_2_0= ruleExpCS )
                            // InternalQVTcore.g:6723:3: lv_ownedLastExpression_2_0= ruleExpCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedLastExpressionExpCSParserRuleCall_0_1_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_2);
                            lv_ownedLastExpression_2_0=ruleExpCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedLastExpression",
                                      		lv_ownedLastExpression_2_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;

                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:6740:6: ( (lv_ownedExpression_3_0= rulePatternExpCS ) )
                    {
                    // InternalQVTcore.g:6740:6: ( (lv_ownedExpression_3_0= rulePatternExpCS ) )
                    // InternalQVTcore.g:6741:1: (lv_ownedExpression_3_0= rulePatternExpCS )
                    {
                    // InternalQVTcore.g:6741:1: (lv_ownedExpression_3_0= rulePatternExpCS )
                    // InternalQVTcore.g:6742:3: lv_ownedExpression_3_0= rulePatternExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getCollectionLiteralPartCSAccess().getOwnedExpressionPatternExpCSParserRuleCall_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedExpression_3_0=rulePatternExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getCollectionLiteralPartCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedExpression",
                              		lv_ownedExpression_3_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleCollectionLiteralPartCS"


    // $ANTLR start "entryRuleCollectionPatternCS"
    // InternalQVTcore.g:6766:1: entryRuleCollectionPatternCS returns [EObject current=null] : iv_ruleCollectionPatternCS= ruleCollectionPatternCS EOF ;
    public final EObject entryRuleCollectionPatternCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleCollectionPatternCS = null;


        try {
            // InternalQVTcore.g:6767:2: (iv_ruleCollectionPatternCS= ruleCollectionPatternCS EOF )
            // InternalQVTcore.g:6768:2: iv_ruleCollectionPatternCS= ruleCollectionPatternCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getCollectionPatternCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleCollectionPatternCS=ruleCollectionPatternCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleCollectionPatternCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleCollectionPatternCS"


    // $ANTLR start "ruleCollectionPatternCS"
    // InternalQVTcore.g:6775:1: ruleCollectionPatternCS returns [EObject current=null] : ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )? otherlv_7= '}' ) ;
    public final EObject ruleCollectionPatternCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        Token otherlv_7=null;
        EObject lv_ownedType_0_0 = null;

        EObject lv_ownedParts_2_0 = null;

        EObject lv_ownedParts_4_0 = null;

        AntlrDatatypeRuleToken lv_restVariableName_6_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:6778:28: ( ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )? otherlv_7= '}' ) )
            // InternalQVTcore.g:6779:1: ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )? otherlv_7= '}' )
            {
            // InternalQVTcore.g:6779:1: ( ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )? otherlv_7= '}' )
            // InternalQVTcore.g:6779:2: ( (lv_ownedType_0_0= ruleCollectionTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )? otherlv_7= '}'
            {
            // InternalQVTcore.g:6779:2: ( (lv_ownedType_0_0= ruleCollectionTypeCS ) )
            // InternalQVTcore.g:6780:1: (lv_ownedType_0_0= ruleCollectionTypeCS )
            {
            // InternalQVTcore.g:6780:1: (lv_ownedType_0_0= ruleCollectionTypeCS )
            // InternalQVTcore.g:6781:3: lv_ownedType_0_0= ruleCollectionTypeCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedTypeCollectionTypeCSParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_31);
            lv_ownedType_0_0=ruleCollectionTypeCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedType",
                      		lv_ownedType_0_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CollectionTypeCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_1=(Token)match(input,17,FollowSets000.FOLLOW_105); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getCollectionPatternCSAccess().getLeftCurlyBracketKeyword_1());

            }
            // InternalQVTcore.g:6801:1: ( ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) ) )?
            int alt170=2;
            int LA170_0 = input.LA(1);

            if ( ((LA170_0>=RULE_SIMPLE_ID && LA170_0<=RULE_ESCAPED_ID)||(LA170_0>=21 && LA170_0<=22)||(LA170_0>=25 && LA170_0<=26)||(LA170_0>=30 && LA170_0<=31)||LA170_0==33||(LA170_0>=35 && LA170_0<=37)||(LA170_0>=42 && LA170_0<=55)||LA170_0==57||LA170_0==59||LA170_0==61||LA170_0==64||LA170_0==66||LA170_0==68||(LA170_0>=70 && LA170_0<=74)||(LA170_0>=76 && LA170_0<=81)||LA170_0==83||LA170_0==85||(LA170_0>=87 && LA170_0<=89)) ) {
                alt170=1;
            }
            switch (alt170) {
                case 1 :
                    // InternalQVTcore.g:6801:2: ( (lv_ownedParts_2_0= rulePatternExpCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )* (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) )
                    {
                    // InternalQVTcore.g:6801:2: ( (lv_ownedParts_2_0= rulePatternExpCS ) )
                    // InternalQVTcore.g:6802:1: (lv_ownedParts_2_0= rulePatternExpCS )
                    {
                    // InternalQVTcore.g:6802:1: (lv_ownedParts_2_0= rulePatternExpCS )
                    // InternalQVTcore.g:6803:3: lv_ownedParts_2_0= rulePatternExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_108);
                    lv_ownedParts_2_0=rulePatternExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                      	        }
                             		add(
                             			current,
                             			"ownedParts",
                              		lv_ownedParts_2_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:6819:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) ) )*
                    loop169:
                    do {
                        int alt169=2;
                        int LA169_0 = input.LA(1);

                        if ( (LA169_0==18) ) {
                            alt169=1;
                        }


                        switch (alt169) {
                    	case 1 :
                    	    // InternalQVTcore.g:6819:4: otherlv_3= ',' ( (lv_ownedParts_4_0= rulePatternExpCS ) )
                    	    {
                    	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_106); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_3, grammarAccess.getCollectionPatternCSAccess().getCommaKeyword_2_1_0());

                    	    }
                    	    // InternalQVTcore.g:6823:1: ( (lv_ownedParts_4_0= rulePatternExpCS ) )
                    	    // InternalQVTcore.g:6824:1: (lv_ownedParts_4_0= rulePatternExpCS )
                    	    {
                    	    // InternalQVTcore.g:6824:1: (lv_ownedParts_4_0= rulePatternExpCS )
                    	    // InternalQVTcore.g:6825:3: lv_ownedParts_4_0= rulePatternExpCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getOwnedPartsPatternExpCSParserRuleCall_2_1_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_108);
                    	    lv_ownedParts_4_0=rulePatternExpCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedParts",
                    	              		lv_ownedParts_4_0,
                    	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop169;
                        }
                    } while (true);

                    // InternalQVTcore.g:6841:4: (otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) ) )
                    // InternalQVTcore.g:6841:6: otherlv_5= '++' ( (lv_restVariableName_6_0= ruleIdentifier ) )
                    {
                    otherlv_5=(Token)match(input,128,FollowSets000.FOLLOW_109); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_5, grammarAccess.getCollectionPatternCSAccess().getPlusSignPlusSignKeyword_2_2_0());

                    }
                    // InternalQVTcore.g:6845:1: ( (lv_restVariableName_6_0= ruleIdentifier ) )
                    // InternalQVTcore.g:6846:1: (lv_restVariableName_6_0= ruleIdentifier )
                    {
                    // InternalQVTcore.g:6846:1: (lv_restVariableName_6_0= ruleIdentifier )
                    // InternalQVTcore.g:6847:3: lv_restVariableName_6_0= ruleIdentifier
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getCollectionPatternCSAccess().getRestVariableNameIdentifierParserRuleCall_2_2_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_10);
                    lv_restVariableName_6_0=ruleIdentifier();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getCollectionPatternCSRule());
                      	        }
                             		set(
                             			current,
                             			"restVariableName",
                              		lv_restVariableName_6_0,
                              		"org.eclipse.ocl.xtext.base.Base.Identifier");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }


                    }
                    break;

            }

            otherlv_7=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_7, grammarAccess.getCollectionPatternCSAccess().getRightCurlyBracketKeyword_3());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleCollectionPatternCS"


    // $ANTLR start "entryRuleShadowPartCS"
    // InternalQVTcore.g:6875:1: entryRuleShadowPartCS returns [EObject current=null] : iv_ruleShadowPartCS= ruleShadowPartCS EOF ;
    public final EObject entryRuleShadowPartCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleShadowPartCS = null;


        try {
            // InternalQVTcore.g:6876:2: (iv_ruleShadowPartCS= ruleShadowPartCS EOF )
            // InternalQVTcore.g:6877:2: iv_ruleShadowPartCS= ruleShadowPartCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getShadowPartCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleShadowPartCS=ruleShadowPartCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleShadowPartCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleShadowPartCS"


    // $ANTLR start "ruleShadowPartCS"
    // InternalQVTcore.g:6884:1: ruleShadowPartCS returns [EObject current=null] : ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) ) ;
    public final EObject ruleShadowPartCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        EObject lv_ownedInitExpression_2_1 = null;

        EObject lv_ownedInitExpression_2_2 = null;

        EObject lv_ownedInitExpression_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:6887:28: ( ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) ) )
            // InternalQVTcore.g:6888:1: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) )
            {
            // InternalQVTcore.g:6888:1: ( ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) ) | ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) ) )
            int alt172=2;
            int LA172_0 = input.LA(1);

            if ( ((LA172_0>=RULE_SIMPLE_ID && LA172_0<=RULE_ESCAPED_ID)||(LA172_0>=21 && LA172_0<=22)||LA172_0==26||(LA172_0>=30 && LA172_0<=31)||LA172_0==33||(LA172_0>=35 && LA172_0<=37)||(LA172_0>=42 && LA172_0<=55)||LA172_0==57||LA172_0==59||LA172_0==61||LA172_0==64||LA172_0==66||LA172_0==68||(LA172_0>=70 && LA172_0<=74)||(LA172_0>=76 && LA172_0<=81)||LA172_0==83||LA172_0==85||(LA172_0>=87 && LA172_0<=89)) ) {
                alt172=1;
            }
            else if ( (LA172_0==RULE_SINGLE_QUOTED_STRING) ) {
                alt172=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 172, 0, input);

                throw nvae;
            }
            switch (alt172) {
                case 1 :
                    // InternalQVTcore.g:6888:2: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
                    {
                    // InternalQVTcore.g:6888:2: ( ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) ) )
                    // InternalQVTcore.g:6888:3: ( ( ruleUnrestrictedName ) ) otherlv_1= '=' ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
                    {
                    // InternalQVTcore.g:6888:3: ( ( ruleUnrestrictedName ) )
                    // InternalQVTcore.g:6889:1: ( ruleUnrestrictedName )
                    {
                    // InternalQVTcore.g:6889:1: ( ruleUnrestrictedName )
                    // InternalQVTcore.g:6890:3: ruleUnrestrictedName
                    {
                    if ( state.backtracking==0 ) {

                      		  /* */

                    }
                    if ( state.backtracking==0 ) {

                      			if (current==null) {
                      	            current = createModelElement(grammarAccess.getShadowPartCSRule());
                      	        }

                    }
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getReferredPropertyPropertyCrossReference_0_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_110);
                    ruleUnrestrictedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    otherlv_1=(Token)match(input,38,FollowSets000.FOLLOW_106); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getShadowPartCSAccess().getEqualsSignKeyword_0_1());

                    }
                    // InternalQVTcore.g:6910:1: ( ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) ) )
                    // InternalQVTcore.g:6911:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
                    {
                    // InternalQVTcore.g:6911:1: ( (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS ) )
                    // InternalQVTcore.g:6912:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
                    {
                    // InternalQVTcore.g:6912:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )
                    int alt171=2;
                    alt171 = dfa171.predict(input);
                    switch (alt171) {
                        case 1 :
                            // InternalQVTcore.g:6913:3: lv_ownedInitExpression_2_1= ruleExpCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_2_0_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_2);
                            lv_ownedInitExpression_2_1=ruleExpCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedInitExpression",
                                      		lv_ownedInitExpression_2_1,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }
                            break;
                        case 2 :
                            // InternalQVTcore.g:6928:8: lv_ownedInitExpression_2_2= rulePatternExpCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionPatternExpCSParserRuleCall_0_2_0_1());

                            }
                            pushFollow(FollowSets000.FOLLOW_2);
                            lv_ownedInitExpression_2_2=rulePatternExpCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedInitExpression",
                                      		lv_ownedInitExpression_2_2,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }
                            break;

                    }


                    }


                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:6947:6: ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) )
                    {
                    // InternalQVTcore.g:6947:6: ( (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS ) )
                    // InternalQVTcore.g:6948:1: (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS )
                    {
                    // InternalQVTcore.g:6948:1: (lv_ownedInitExpression_3_0= ruleStringLiteralExpCS )
                    // InternalQVTcore.g:6949:3: lv_ownedInitExpression_3_0= ruleStringLiteralExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getShadowPartCSAccess().getOwnedInitExpressionStringLiteralExpCSParserRuleCall_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedInitExpression_3_0=ruleStringLiteralExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getShadowPartCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedInitExpression",
                              		lv_ownedInitExpression_3_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.StringLiteralExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleShadowPartCS"


    // $ANTLR start "entryRulePatternExpCS"
    // InternalQVTcore.g:6973:1: entryRulePatternExpCS returns [EObject current=null] : iv_rulePatternExpCS= rulePatternExpCS EOF ;
    public final EObject entryRulePatternExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_rulePatternExpCS = null;


        try {
            // InternalQVTcore.g:6974:2: (iv_rulePatternExpCS= rulePatternExpCS EOF )
            // InternalQVTcore.g:6975:2: iv_rulePatternExpCS= rulePatternExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getPatternExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_rulePatternExpCS=rulePatternExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_rulePatternExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRulePatternExpCS"


    // $ANTLR start "rulePatternExpCS"
    // InternalQVTcore.g:6982:1: rulePatternExpCS returns [EObject current=null] : ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) ;
    public final EObject rulePatternExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        AntlrDatatypeRuleToken lv_patternVariableName_0_0 = null;

        EObject lv_ownedPatternType_2_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:6985:28: ( ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) ) )
            // InternalQVTcore.g:6986:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
            {
            // InternalQVTcore.g:6986:1: ( ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) ) )
            // InternalQVTcore.g:6986:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )? otherlv_1= ':' ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
            {
            // InternalQVTcore.g:6986:2: ( (lv_patternVariableName_0_0= ruleUnrestrictedName ) )?
            int alt173=2;
            int LA173_0 = input.LA(1);

            if ( ((LA173_0>=RULE_SIMPLE_ID && LA173_0<=RULE_ESCAPED_ID)||(LA173_0>=21 && LA173_0<=22)||LA173_0==26||(LA173_0>=30 && LA173_0<=31)||LA173_0==33||(LA173_0>=35 && LA173_0<=37)||(LA173_0>=42 && LA173_0<=55)||LA173_0==57||LA173_0==59||LA173_0==61||LA173_0==64||LA173_0==66||LA173_0==68||(LA173_0>=70 && LA173_0<=74)||(LA173_0>=76 && LA173_0<=81)||LA173_0==83||LA173_0==85||(LA173_0>=87 && LA173_0<=89)) ) {
                alt173=1;
            }
            switch (alt173) {
                case 1 :
                    // InternalQVTcore.g:6987:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
                    {
                    // InternalQVTcore.g:6987:1: (lv_patternVariableName_0_0= ruleUnrestrictedName )
                    // InternalQVTcore.g:6988:3: lv_patternVariableName_0_0= ruleUnrestrictedName
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getPatternVariableNameUnrestrictedNameParserRuleCall_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_17);
                    lv_patternVariableName_0_0=ruleUnrestrictedName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
                      	        }
                             		set(
                             			current,
                             			"patternVariableName",
                              		lv_patternVariableName_0_0,
                              		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }

            otherlv_1=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getPatternExpCSAccess().getColonKeyword_1());

            }
            // InternalQVTcore.g:7008:1: ( (lv_ownedPatternType_2_0= ruleTypeExpCS ) )
            // InternalQVTcore.g:7009:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
            {
            // InternalQVTcore.g:7009:1: (lv_ownedPatternType_2_0= ruleTypeExpCS )
            // InternalQVTcore.g:7010:3: lv_ownedPatternType_2_0= ruleTypeExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getPatternExpCSAccess().getOwnedPatternTypeTypeExpCSParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedPatternType_2_0=ruleTypeExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getPatternExpCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedPatternType",
                      		lv_ownedPatternType_2_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "rulePatternExpCS"


    // $ANTLR start "entryRuleLambdaLiteralExpCS"
    // InternalQVTcore.g:7034:1: entryRuleLambdaLiteralExpCS returns [EObject current=null] : iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF ;
    public final EObject entryRuleLambdaLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleLambdaLiteralExpCS = null;


        try {
            // InternalQVTcore.g:7035:2: (iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF )
            // InternalQVTcore.g:7036:2: iv_ruleLambdaLiteralExpCS= ruleLambdaLiteralExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getLambdaLiteralExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleLambdaLiteralExpCS=ruleLambdaLiteralExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleLambdaLiteralExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleLambdaLiteralExpCS"


    // $ANTLR start "ruleLambdaLiteralExpCS"
    // InternalQVTcore.g:7043:1: ruleLambdaLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) ;
    public final EObject ruleLambdaLiteralExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_1=null;
        Token otherlv_3=null;
        EObject lv_ownedExpressionCS_2_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:7046:28: ( (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' ) )
            // InternalQVTcore.g:7047:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
            {
            // InternalQVTcore.g:7047:1: (otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}' )
            // InternalQVTcore.g:7047:3: otherlv_0= 'Lambda' otherlv_1= '{' ( (lv_ownedExpressionCS_2_0= ruleExpCS ) ) otherlv_3= '}'
            {
            otherlv_0=(Token)match(input,129,FollowSets000.FOLLOW_31); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getLambdaLiteralExpCSAccess().getLambdaKeyword_0());

            }
            otherlv_1=(Token)match(input,17,FollowSets000.FOLLOW_9); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getLambdaLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());

            }
            // InternalQVTcore.g:7055:1: ( (lv_ownedExpressionCS_2_0= ruleExpCS ) )
            // InternalQVTcore.g:7056:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
            {
            // InternalQVTcore.g:7056:1: (lv_ownedExpressionCS_2_0= ruleExpCS )
            // InternalQVTcore.g:7057:3: lv_ownedExpressionCS_2_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getLambdaLiteralExpCSAccess().getOwnedExpressionCSExpCSParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_10);
            lv_ownedExpressionCS_2_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getLambdaLiteralExpCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedExpressionCS",
                      		lv_ownedExpressionCS_2_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_3=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_3, grammarAccess.getLambdaLiteralExpCSAccess().getRightCurlyBracketKeyword_3());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleLambdaLiteralExpCS"


    // $ANTLR start "entryRuleMapLiteralExpCS"
    // InternalQVTcore.g:7085:1: entryRuleMapLiteralExpCS returns [EObject current=null] : iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF ;
    public final EObject entryRuleMapLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleMapLiteralExpCS = null;


        try {
            // InternalQVTcore.g:7086:2: (iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF )
            // InternalQVTcore.g:7087:2: iv_ruleMapLiteralExpCS= ruleMapLiteralExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getMapLiteralExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleMapLiteralExpCS=ruleMapLiteralExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleMapLiteralExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleMapLiteralExpCS"


    // $ANTLR start "ruleMapLiteralExpCS"
    // InternalQVTcore.g:7094:1: ruleMapLiteralExpCS returns [EObject current=null] : ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) ;
    public final EObject ruleMapLiteralExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        EObject lv_ownedType_0_0 = null;

        EObject lv_ownedParts_2_0 = null;

        EObject lv_ownedParts_4_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:7097:28: ( ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' ) )
            // InternalQVTcore.g:7098:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
            {
            // InternalQVTcore.g:7098:1: ( ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}' )
            // InternalQVTcore.g:7098:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) ) otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )? otherlv_5= '}'
            {
            // InternalQVTcore.g:7098:2: ( (lv_ownedType_0_0= ruleMapTypeCS ) )
            // InternalQVTcore.g:7099:1: (lv_ownedType_0_0= ruleMapTypeCS )
            {
            // InternalQVTcore.g:7099:1: (lv_ownedType_0_0= ruleMapTypeCS )
            // InternalQVTcore.g:7100:3: lv_ownedType_0_0= ruleMapTypeCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedTypeMapTypeCSParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_31);
            lv_ownedType_0_0=ruleMapTypeCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedType",
                      		lv_ownedType_0_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapTypeCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_1=(Token)match(input,17,FollowSets000.FOLLOW_7); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getMapLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());

            }
            // InternalQVTcore.g:7120:1: ( ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )* )?
            int alt175=2;
            int LA175_0 = input.LA(1);

            if ( (LA175_0==RULE_SINGLE_QUOTED_STRING||(LA175_0>=RULE_INT && LA175_0<=RULE_ESCAPED_ID)||(LA175_0>=21 && LA175_0<=23)||LA175_0==26||LA175_0==28||(LA175_0>=30 && LA175_0<=31)||LA175_0==33||(LA175_0>=35 && LA175_0<=37)||(LA175_0>=42 && LA175_0<=55)||LA175_0==57||LA175_0==59||LA175_0==61||LA175_0==64||LA175_0==66||LA175_0==68||(LA175_0>=70 && LA175_0<=74)||(LA175_0>=76 && LA175_0<=81)||LA175_0==83||LA175_0==85||(LA175_0>=87 && LA175_0<=92)||(LA175_0>=112 && LA175_0<=126)||LA175_0==129||(LA175_0>=132 && LA175_0<=135)||LA175_0==140||(LA175_0>=145 && LA175_0<=146)) ) {
                alt175=1;
            }
            switch (alt175) {
                case 1 :
                    // InternalQVTcore.g:7120:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
                    {
                    // InternalQVTcore.g:7120:2: ( (lv_ownedParts_2_0= ruleMapLiteralPartCS ) )
                    // InternalQVTcore.g:7121:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
                    {
                    // InternalQVTcore.g:7121:1: (lv_ownedParts_2_0= ruleMapLiteralPartCS )
                    // InternalQVTcore.g:7122:3: lv_ownedParts_2_0= ruleMapLiteralPartCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_8);
                    lv_ownedParts_2_0=ruleMapLiteralPartCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
                      	        }
                             		add(
                             			current,
                             			"ownedParts",
                              		lv_ownedParts_2_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:7138:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) ) )*
                    loop174:
                    do {
                        int alt174=2;
                        int LA174_0 = input.LA(1);

                        if ( (LA174_0==18) ) {
                            alt174=1;
                        }


                        switch (alt174) {
                    	case 1 :
                    	    // InternalQVTcore.g:7138:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
                    	    {
                    	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_9); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_3, grammarAccess.getMapLiteralExpCSAccess().getCommaKeyword_2_1_0());

                    	    }
                    	    // InternalQVTcore.g:7142:1: ( (lv_ownedParts_4_0= ruleMapLiteralPartCS ) )
                    	    // InternalQVTcore.g:7143:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
                    	    {
                    	    // InternalQVTcore.g:7143:1: (lv_ownedParts_4_0= ruleMapLiteralPartCS )
                    	    // InternalQVTcore.g:7144:3: lv_ownedParts_4_0= ruleMapLiteralPartCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getMapLiteralExpCSAccess().getOwnedPartsMapLiteralPartCSParserRuleCall_2_1_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_8);
                    	    lv_ownedParts_4_0=ruleMapLiteralPartCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getMapLiteralExpCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedParts",
                    	              		lv_ownedParts_4_0,
                    	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.MapLiteralPartCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop174;
                        }
                    } while (true);


                    }
                    break;

            }

            otherlv_5=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_5, grammarAccess.getMapLiteralExpCSAccess().getRightCurlyBracketKeyword_3());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleMapLiteralExpCS"


    // $ANTLR start "entryRuleMapLiteralPartCS"
    // InternalQVTcore.g:7172:1: entryRuleMapLiteralPartCS returns [EObject current=null] : iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF ;
    public final EObject entryRuleMapLiteralPartCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleMapLiteralPartCS = null;


        try {
            // InternalQVTcore.g:7173:2: (iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF )
            // InternalQVTcore.g:7174:2: iv_ruleMapLiteralPartCS= ruleMapLiteralPartCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getMapLiteralPartCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleMapLiteralPartCS=ruleMapLiteralPartCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleMapLiteralPartCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleMapLiteralPartCS"


    // $ANTLR start "ruleMapLiteralPartCS"
    // InternalQVTcore.g:7181:1: ruleMapLiteralPartCS returns [EObject current=null] : ( ( (lv_ownedKey_0_0= ruleExpCS ) ) (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedValue_3_0= ruleExpCS ) ) ) ;
    public final EObject ruleMapLiteralPartCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_2=null;
        EObject lv_ownedKey_0_0 = null;

        EObject lv_ownedValue_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:7184:28: ( ( ( (lv_ownedKey_0_0= ruleExpCS ) ) (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedValue_3_0= ruleExpCS ) ) ) )
            // InternalQVTcore.g:7185:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedValue_3_0= ruleExpCS ) ) )
            {
            // InternalQVTcore.g:7185:1: ( ( (lv_ownedKey_0_0= ruleExpCS ) ) (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedValue_3_0= ruleExpCS ) ) )
            // InternalQVTcore.g:7185:2: ( (lv_ownedKey_0_0= ruleExpCS ) ) (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedValue_3_0= ruleExpCS ) )
            {
            // InternalQVTcore.g:7185:2: ( (lv_ownedKey_0_0= ruleExpCS ) )
            // InternalQVTcore.g:7186:1: (lv_ownedKey_0_0= ruleExpCS )
            {
            // InternalQVTcore.g:7186:1: (lv_ownedKey_0_0= ruleExpCS )
            // InternalQVTcore.g:7187:3: lv_ownedKey_0_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedKeyExpCSParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_111);
            lv_ownedKey_0_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedKey",
                      		lv_ownedKey_0_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:7203:2: (otherlv_1= 'with' | otherlv_2= '<-' )
            int alt176=2;
            int LA176_0 = input.LA(1);

            if ( (LA176_0==130) ) {
                alt176=1;
            }
            else if ( (LA176_0==131) ) {
                alt176=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 176, 0, input);

                throw nvae;
            }
            switch (alt176) {
                case 1 :
                    // InternalQVTcore.g:7203:4: otherlv_1= 'with'
                    {
                    otherlv_1=(Token)match(input,130,FollowSets000.FOLLOW_9); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getMapLiteralPartCSAccess().getWithKeyword_1_0());

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:7208:7: otherlv_2= '<-'
                    {
                    otherlv_2=(Token)match(input,131,FollowSets000.FOLLOW_9); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_2, grammarAccess.getMapLiteralPartCSAccess().getLessThanSignHyphenMinusKeyword_1_1());

                    }

                    }
                    break;

            }

            // InternalQVTcore.g:7212:2: ( (lv_ownedValue_3_0= ruleExpCS ) )
            // InternalQVTcore.g:7213:1: (lv_ownedValue_3_0= ruleExpCS )
            {
            // InternalQVTcore.g:7213:1: (lv_ownedValue_3_0= ruleExpCS )
            // InternalQVTcore.g:7214:3: lv_ownedValue_3_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getMapLiteralPartCSAccess().getOwnedValueExpCSParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedValue_3_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getMapLiteralPartCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedValue",
                      		lv_ownedValue_3_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleMapLiteralPartCS"


    // $ANTLR start "entryRulePrimitiveLiteralExpCS"
    // InternalQVTcore.g:7238:1: entryRulePrimitiveLiteralExpCS returns [EObject current=null] : iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF ;
    public final EObject entryRulePrimitiveLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_rulePrimitiveLiteralExpCS = null;


        try {
            // InternalQVTcore.g:7239:2: (iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF )
            // InternalQVTcore.g:7240:2: iv_rulePrimitiveLiteralExpCS= rulePrimitiveLiteralExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_rulePrimitiveLiteralExpCS=rulePrimitiveLiteralExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_rulePrimitiveLiteralExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRulePrimitiveLiteralExpCS"


    // $ANTLR start "rulePrimitiveLiteralExpCS"
    // InternalQVTcore.g:7247:1: rulePrimitiveLiteralExpCS returns [EObject current=null] : (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) ;
    public final EObject rulePrimitiveLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject this_NumberLiteralExpCS_0 = null;

        EObject this_StringLiteralExpCS_1 = null;

        EObject this_BooleanLiteralExpCS_2 = null;

        EObject this_UnlimitedNaturalLiteralExpCS_3 = null;

        EObject this_InvalidLiteralExpCS_4 = null;

        EObject this_NullLiteralExpCS_5 = null;


         enterRule();

        try {
            // InternalQVTcore.g:7250:28: ( (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS ) )
            // InternalQVTcore.g:7251:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
            {
            // InternalQVTcore.g:7251:1: (this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS | this_StringLiteralExpCS_1= ruleStringLiteralExpCS | this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS | this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS | this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS | this_NullLiteralExpCS_5= ruleNullLiteralExpCS )
            int alt177=6;
            switch ( input.LA(1) ) {
            case RULE_INT:
                {
                alt177=1;
                }
                break;
            case RULE_SINGLE_QUOTED_STRING:
                {
                alt177=2;
                }
                break;
            case 132:
            case 133:
                {
                alt177=3;
                }
                break;
            case 28:
                {
                alt177=4;
                }
                break;
            case 134:
                {
                alt177=5;
                }
                break;
            case 135:
                {
                alt177=6;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 177, 0, input);

                throw nvae;
            }

            switch (alt177) {
                case 1 :
                    // InternalQVTcore.g:7252:2: this_NumberLiteralExpCS_0= ruleNumberLiteralExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNumberLiteralExpCSParserRuleCall_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_NumberLiteralExpCS_0=ruleNumberLiteralExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_NumberLiteralExpCS_0;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:7265:2: this_StringLiteralExpCS_1= ruleStringLiteralExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getStringLiteralExpCSParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_StringLiteralExpCS_1=ruleStringLiteralExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_StringLiteralExpCS_1;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:7278:2: this_BooleanLiteralExpCS_2= ruleBooleanLiteralExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getBooleanLiteralExpCSParserRuleCall_2());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_BooleanLiteralExpCS_2=ruleBooleanLiteralExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_BooleanLiteralExpCS_2;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 4 :
                    // InternalQVTcore.g:7291:2: this_UnlimitedNaturalLiteralExpCS_3= ruleUnlimitedNaturalLiteralExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSParserRuleCall_3());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_UnlimitedNaturalLiteralExpCS_3=ruleUnlimitedNaturalLiteralExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_UnlimitedNaturalLiteralExpCS_3;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 5 :
                    // InternalQVTcore.g:7304:2: this_InvalidLiteralExpCS_4= ruleInvalidLiteralExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getInvalidLiteralExpCSParserRuleCall_4());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_InvalidLiteralExpCS_4=ruleInvalidLiteralExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_InvalidLiteralExpCS_4;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 6 :
                    // InternalQVTcore.g:7317:2: this_NullLiteralExpCS_5= ruleNullLiteralExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimitiveLiteralExpCSAccess().getNullLiteralExpCSParserRuleCall_5());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_NullLiteralExpCS_5=ruleNullLiteralExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_NullLiteralExpCS_5;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "rulePrimitiveLiteralExpCS"


    // $ANTLR start "entryRuleTupleLiteralExpCS"
    // InternalQVTcore.g:7336:1: entryRuleTupleLiteralExpCS returns [EObject current=null] : iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF ;
    public final EObject entryRuleTupleLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTupleLiteralExpCS = null;


        try {
            // InternalQVTcore.g:7337:2: (iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF )
            // InternalQVTcore.g:7338:2: iv_ruleTupleLiteralExpCS= ruleTupleLiteralExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTupleLiteralExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTupleLiteralExpCS=ruleTupleLiteralExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTupleLiteralExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTupleLiteralExpCS"


    // $ANTLR start "ruleTupleLiteralExpCS"
    // InternalQVTcore.g:7345:1: ruleTupleLiteralExpCS returns [EObject current=null] : (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) ;
    public final EObject ruleTupleLiteralExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        EObject lv_ownedParts_2_0 = null;

        EObject lv_ownedParts_4_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:7348:28: ( (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' ) )
            // InternalQVTcore.g:7349:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
            {
            // InternalQVTcore.g:7349:1: (otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}' )
            // InternalQVTcore.g:7349:3: otherlv_0= 'Tuple' otherlv_1= '{' ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )* otherlv_5= '}'
            {
            otherlv_0=(Token)match(input,113,FollowSets000.FOLLOW_31); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getTupleLiteralExpCSAccess().getTupleKeyword_0());

            }
            otherlv_1=(Token)match(input,17,FollowSets000.FOLLOW_5); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralExpCSAccess().getLeftCurlyBracketKeyword_1());

            }
            // InternalQVTcore.g:7357:1: ( (lv_ownedParts_2_0= ruleTupleLiteralPartCS ) )
            // InternalQVTcore.g:7358:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
            {
            // InternalQVTcore.g:7358:1: (lv_ownedParts_2_0= ruleTupleLiteralPartCS )
            // InternalQVTcore.g:7359:3: lv_ownedParts_2_0= ruleTupleLiteralPartCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_2_0());

            }
            pushFollow(FollowSets000.FOLLOW_8);
            lv_ownedParts_2_0=ruleTupleLiteralPartCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
              	        }
                     		add(
                     			current,
                     			"ownedParts",
                      		lv_ownedParts_2_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:7375:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) ) )*
            loop178:
            do {
                int alt178=2;
                int LA178_0 = input.LA(1);

                if ( (LA178_0==18) ) {
                    alt178=1;
                }


                switch (alt178) {
            	case 1 :
            	    // InternalQVTcore.g:7375:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
            	    {
            	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralExpCSAccess().getCommaKeyword_3_0());

            	    }
            	    // InternalQVTcore.g:7379:1: ( (lv_ownedParts_4_0= ruleTupleLiteralPartCS ) )
            	    // InternalQVTcore.g:7380:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
            	    {
            	    // InternalQVTcore.g:7380:1: (lv_ownedParts_4_0= ruleTupleLiteralPartCS )
            	    // InternalQVTcore.g:7381:3: lv_ownedParts_4_0= ruleTupleLiteralPartCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getTupleLiteralExpCSAccess().getOwnedPartsTupleLiteralPartCSParserRuleCall_3_1_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_8);
            	    lv_ownedParts_4_0=ruleTupleLiteralPartCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getTupleLiteralExpCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedParts",
            	              		lv_ownedParts_4_0,
            	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TupleLiteralPartCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop178;
                }
            } while (true);

            otherlv_5=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_5, grammarAccess.getTupleLiteralExpCSAccess().getRightCurlyBracketKeyword_4());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTupleLiteralExpCS"


    // $ANTLR start "entryRuleTupleLiteralPartCS"
    // InternalQVTcore.g:7409:1: entryRuleTupleLiteralPartCS returns [EObject current=null] : iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF ;
    public final EObject entryRuleTupleLiteralPartCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTupleLiteralPartCS = null;


        try {
            // InternalQVTcore.g:7410:2: (iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF )
            // InternalQVTcore.g:7411:2: iv_ruleTupleLiteralPartCS= ruleTupleLiteralPartCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTupleLiteralPartCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTupleLiteralPartCS=ruleTupleLiteralPartCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTupleLiteralPartCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTupleLiteralPartCS"


    // $ANTLR start "ruleTupleLiteralPartCS"
    // InternalQVTcore.g:7418:1: ruleTupleLiteralPartCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) ;
    public final EObject ruleTupleLiteralPartCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        AntlrDatatypeRuleToken lv_name_0_0 = null;

        EObject lv_ownedType_2_0 = null;

        EObject lv_ownedInitExpression_4_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:7421:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) ) )
            // InternalQVTcore.g:7422:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
            {
            // InternalQVTcore.g:7422:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) ) )
            // InternalQVTcore.g:7422:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? otherlv_3= '=' ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
            {
            // InternalQVTcore.g:7422:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:7423:1: (lv_name_0_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:7423:1: (lv_name_0_0= ruleUnrestrictedName )
            // InternalQVTcore.g:7424:3: lv_name_0_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_112);
            lv_name_0_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_0_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:7440:2: (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )?
            int alt179=2;
            int LA179_0 = input.LA(1);

            if ( (LA179_0==25) ) {
                alt179=1;
            }
            switch (alt179) {
                case 1 :
                    // InternalQVTcore.g:7440:4: otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                    {
                    otherlv_1=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getTupleLiteralPartCSAccess().getColonKeyword_1_0());

                    }
                    // InternalQVTcore.g:7444:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                    // InternalQVTcore.g:7445:1: (lv_ownedType_2_0= ruleTypeExpCS )
                    {
                    // InternalQVTcore.g:7445:1: (lv_ownedType_2_0= ruleTypeExpCS )
                    // InternalQVTcore.g:7446:3: lv_ownedType_2_0= ruleTypeExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_110);
                    lv_ownedType_2_0=ruleTypeExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedType",
                              		lv_ownedType_2_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            otherlv_3=(Token)match(input,38,FollowSets000.FOLLOW_9); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_3, grammarAccess.getTupleLiteralPartCSAccess().getEqualsSignKeyword_2());

            }
            // InternalQVTcore.g:7466:1: ( (lv_ownedInitExpression_4_0= ruleExpCS ) )
            // InternalQVTcore.g:7467:1: (lv_ownedInitExpression_4_0= ruleExpCS )
            {
            // InternalQVTcore.g:7467:1: (lv_ownedInitExpression_4_0= ruleExpCS )
            // InternalQVTcore.g:7468:3: lv_ownedInitExpression_4_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTupleLiteralPartCSAccess().getOwnedInitExpressionExpCSParserRuleCall_3_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedInitExpression_4_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTupleLiteralPartCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedInitExpression",
                      		lv_ownedInitExpression_4_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTupleLiteralPartCS"


    // $ANTLR start "entryRuleNumberLiteralExpCS"
    // InternalQVTcore.g:7492:1: entryRuleNumberLiteralExpCS returns [EObject current=null] : iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF ;
    public final EObject entryRuleNumberLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleNumberLiteralExpCS = null;


        try {
            // InternalQVTcore.g:7493:2: (iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF )
            // InternalQVTcore.g:7494:2: iv_ruleNumberLiteralExpCS= ruleNumberLiteralExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNumberLiteralExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleNumberLiteralExpCS=ruleNumberLiteralExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNumberLiteralExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleNumberLiteralExpCS"


    // $ANTLR start "ruleNumberLiteralExpCS"
    // InternalQVTcore.g:7501:1: ruleNumberLiteralExpCS returns [EObject current=null] : ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) ;
    public final EObject ruleNumberLiteralExpCS() throws RecognitionException {
        EObject current = null;

        AntlrDatatypeRuleToken lv_symbol_0_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:7504:28: ( ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) ) )
            // InternalQVTcore.g:7505:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
            {
            // InternalQVTcore.g:7505:1: ( (lv_symbol_0_0= ruleNUMBER_LITERAL ) )
            // InternalQVTcore.g:7506:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
            {
            // InternalQVTcore.g:7506:1: (lv_symbol_0_0= ruleNUMBER_LITERAL )
            // InternalQVTcore.g:7507:3: lv_symbol_0_0= ruleNUMBER_LITERAL
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getNumberLiteralExpCSAccess().getSymbolNUMBER_LITERALParserRuleCall_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_symbol_0_0=ruleNUMBER_LITERAL();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getNumberLiteralExpCSRule());
              	        }
                     		set(
                     			current,
                     			"symbol",
                      		lv_symbol_0_0,
                      		"org.eclipse.ocl.xtext.base.Base.NUMBER_LITERAL");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleNumberLiteralExpCS"


    // $ANTLR start "entryRuleStringLiteralExpCS"
    // InternalQVTcore.g:7531:1: entryRuleStringLiteralExpCS returns [EObject current=null] : iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF ;
    public final EObject entryRuleStringLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleStringLiteralExpCS = null;


        try {
            // InternalQVTcore.g:7532:2: (iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF )
            // InternalQVTcore.g:7533:2: iv_ruleStringLiteralExpCS= ruleStringLiteralExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getStringLiteralExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleStringLiteralExpCS=ruleStringLiteralExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleStringLiteralExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleStringLiteralExpCS"


    // $ANTLR start "ruleStringLiteralExpCS"
    // InternalQVTcore.g:7540:1: ruleStringLiteralExpCS returns [EObject current=null] : ( (lv_segments_0_0= ruleStringLiteral ) )+ ;
    public final EObject ruleStringLiteralExpCS() throws RecognitionException {
        EObject current = null;

        AntlrDatatypeRuleToken lv_segments_0_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:7543:28: ( ( (lv_segments_0_0= ruleStringLiteral ) )+ )
            // InternalQVTcore.g:7544:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
            {
            // InternalQVTcore.g:7544:1: ( (lv_segments_0_0= ruleStringLiteral ) )+
            int cnt180=0;
            loop180:
            do {
                int alt180=2;
                int LA180_0 = input.LA(1);

                if ( (LA180_0==RULE_SINGLE_QUOTED_STRING) ) {
                    alt180=1;
                }


                switch (alt180) {
            	case 1 :
            	    // InternalQVTcore.g:7545:1: (lv_segments_0_0= ruleStringLiteral )
            	    {
            	    // InternalQVTcore.g:7545:1: (lv_segments_0_0= ruleStringLiteral )
            	    // InternalQVTcore.g:7546:3: lv_segments_0_0= ruleStringLiteral
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getStringLiteralExpCSAccess().getSegmentsStringLiteralParserRuleCall_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_113);
            	    lv_segments_0_0=ruleStringLiteral();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getStringLiteralExpCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"segments",
            	              		lv_segments_0_0,
            	              		"org.eclipse.ocl.xtext.base.Base.StringLiteral");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }
            	    break;

            	default :
            	    if ( cnt180 >= 1 ) break loop180;
            	    if (state.backtracking>0) {state.failed=true; return current;}
                        EarlyExitException eee =
                            new EarlyExitException(180, input);
                        throw eee;
                }
                cnt180++;
            } while (true);


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleStringLiteralExpCS"


    // $ANTLR start "entryRuleBooleanLiteralExpCS"
    // InternalQVTcore.g:7570:1: entryRuleBooleanLiteralExpCS returns [EObject current=null] : iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF ;
    public final EObject entryRuleBooleanLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleBooleanLiteralExpCS = null;


        try {
            // InternalQVTcore.g:7571:2: (iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF )
            // InternalQVTcore.g:7572:2: iv_ruleBooleanLiteralExpCS= ruleBooleanLiteralExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getBooleanLiteralExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleBooleanLiteralExpCS=ruleBooleanLiteralExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleBooleanLiteralExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleBooleanLiteralExpCS"


    // $ANTLR start "ruleBooleanLiteralExpCS"
    // InternalQVTcore.g:7579:1: ruleBooleanLiteralExpCS returns [EObject current=null] : ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) ;
    public final EObject ruleBooleanLiteralExpCS() throws RecognitionException {
        EObject current = null;

        Token lv_symbol_0_0=null;
        Token lv_symbol_1_0=null;

         enterRule();

        try {
            // InternalQVTcore.g:7582:28: ( ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) ) )
            // InternalQVTcore.g:7583:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
            {
            // InternalQVTcore.g:7583:1: ( ( (lv_symbol_0_0= 'true' ) ) | ( (lv_symbol_1_0= 'false' ) ) )
            int alt181=2;
            int LA181_0 = input.LA(1);

            if ( (LA181_0==132) ) {
                alt181=1;
            }
            else if ( (LA181_0==133) ) {
                alt181=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 181, 0, input);

                throw nvae;
            }
            switch (alt181) {
                case 1 :
                    // InternalQVTcore.g:7583:2: ( (lv_symbol_0_0= 'true' ) )
                    {
                    // InternalQVTcore.g:7583:2: ( (lv_symbol_0_0= 'true' ) )
                    // InternalQVTcore.g:7584:1: (lv_symbol_0_0= 'true' )
                    {
                    // InternalQVTcore.g:7584:1: (lv_symbol_0_0= 'true' )
                    // InternalQVTcore.g:7585:3: lv_symbol_0_0= 'true'
                    {
                    lv_symbol_0_0=(Token)match(input,132,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_symbol_0_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolTrueKeyword_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
                      	        }
                             		setWithLastConsumed(current, "symbol", lv_symbol_0_0, "true");

                    }

                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:7599:6: ( (lv_symbol_1_0= 'false' ) )
                    {
                    // InternalQVTcore.g:7599:6: ( (lv_symbol_1_0= 'false' ) )
                    // InternalQVTcore.g:7600:1: (lv_symbol_1_0= 'false' )
                    {
                    // InternalQVTcore.g:7600:1: (lv_symbol_1_0= 'false' )
                    // InternalQVTcore.g:7601:3: lv_symbol_1_0= 'false'
                    {
                    lv_symbol_1_0=(Token)match(input,133,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_symbol_1_0, grammarAccess.getBooleanLiteralExpCSAccess().getSymbolFalseKeyword_1_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getBooleanLiteralExpCSRule());
                      	        }
                             		setWithLastConsumed(current, "symbol", lv_symbol_1_0, "false");

                    }

                    }


                    }


                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleBooleanLiteralExpCS"


    // $ANTLR start "entryRuleUnlimitedNaturalLiteralExpCS"
    // InternalQVTcore.g:7622:1: entryRuleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF ;
    public final EObject entryRuleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleUnlimitedNaturalLiteralExpCS = null;


        try {
            // InternalQVTcore.g:7623:2: (iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF )
            // InternalQVTcore.g:7624:2: iv_ruleUnlimitedNaturalLiteralExpCS= ruleUnlimitedNaturalLiteralExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getUnlimitedNaturalLiteralExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleUnlimitedNaturalLiteralExpCS=ruleUnlimitedNaturalLiteralExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleUnlimitedNaturalLiteralExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleUnlimitedNaturalLiteralExpCS"


    // $ANTLR start "ruleUnlimitedNaturalLiteralExpCS"
    // InternalQVTcore.g:7631:1: ruleUnlimitedNaturalLiteralExpCS returns [EObject current=null] : ( () otherlv_1= '*' ) ;
    public final EObject ruleUnlimitedNaturalLiteralExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;

         enterRule();

        try {
            // InternalQVTcore.g:7634:28: ( ( () otherlv_1= '*' ) )
            // InternalQVTcore.g:7635:1: ( () otherlv_1= '*' )
            {
            // InternalQVTcore.g:7635:1: ( () otherlv_1= '*' )
            // InternalQVTcore.g:7635:2: () otherlv_1= '*'
            {
            // InternalQVTcore.g:7635:2: ()
            // InternalQVTcore.g:7636:2:
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getUnlimitedNaturalLiteralExpCSAction_0(),
                          current);

            }

            }

            otherlv_1=(Token)match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getUnlimitedNaturalLiteralExpCSAccess().getAsteriskKeyword_1());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleUnlimitedNaturalLiteralExpCS"


    // $ANTLR start "entryRuleInvalidLiteralExpCS"
    // InternalQVTcore.g:7656:1: entryRuleInvalidLiteralExpCS returns [EObject current=null] : iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF ;
    public final EObject entryRuleInvalidLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleInvalidLiteralExpCS = null;


        try {
            // InternalQVTcore.g:7657:2: (iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF )
            // InternalQVTcore.g:7658:2: iv_ruleInvalidLiteralExpCS= ruleInvalidLiteralExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getInvalidLiteralExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleInvalidLiteralExpCS=ruleInvalidLiteralExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleInvalidLiteralExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleInvalidLiteralExpCS"


    // $ANTLR start "ruleInvalidLiteralExpCS"
    // InternalQVTcore.g:7665:1: ruleInvalidLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'invalid' ) ;
    public final EObject ruleInvalidLiteralExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;

         enterRule();

        try {
            // InternalQVTcore.g:7668:28: ( ( () otherlv_1= 'invalid' ) )
            // InternalQVTcore.g:7669:1: ( () otherlv_1= 'invalid' )
            {
            // InternalQVTcore.g:7669:1: ( () otherlv_1= 'invalid' )
            // InternalQVTcore.g:7669:2: () otherlv_1= 'invalid'
            {
            // InternalQVTcore.g:7669:2: ()
            // InternalQVTcore.g:7670:2:
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getInvalidLiteralExpCSAccess().getInvalidLiteralExpCSAction_0(),
                          current);

            }

            }

            otherlv_1=(Token)match(input,134,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getInvalidLiteralExpCSAccess().getInvalidKeyword_1());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleInvalidLiteralExpCS"


    // $ANTLR start "entryRuleNullLiteralExpCS"
    // InternalQVTcore.g:7690:1: entryRuleNullLiteralExpCS returns [EObject current=null] : iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF ;
    public final EObject entryRuleNullLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleNullLiteralExpCS = null;


        try {
            // InternalQVTcore.g:7691:2: (iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF )
            // InternalQVTcore.g:7692:2: iv_ruleNullLiteralExpCS= ruleNullLiteralExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNullLiteralExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleNullLiteralExpCS=ruleNullLiteralExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNullLiteralExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleNullLiteralExpCS"


    // $ANTLR start "ruleNullLiteralExpCS"
    // InternalQVTcore.g:7699:1: ruleNullLiteralExpCS returns [EObject current=null] : ( () otherlv_1= 'null' ) ;
    public final EObject ruleNullLiteralExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;

         enterRule();

        try {
            // InternalQVTcore.g:7702:28: ( ( () otherlv_1= 'null' ) )
            // InternalQVTcore.g:7703:1: ( () otherlv_1= 'null' )
            {
            // InternalQVTcore.g:7703:1: ( () otherlv_1= 'null' )
            // InternalQVTcore.g:7703:2: () otherlv_1= 'null'
            {
            // InternalQVTcore.g:7703:2: ()
            // InternalQVTcore.g:7704:2:
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getNullLiteralExpCSAccess().getNullLiteralExpCSAction_0(),
                          current);

            }

            }

            otherlv_1=(Token)match(input,135,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getNullLiteralExpCSAccess().getNullKeyword_1());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleNullLiteralExpCS"


    // $ANTLR start "entryRuleTypeLiteralCS"
    // InternalQVTcore.g:7724:1: entryRuleTypeLiteralCS returns [EObject current=null] : iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF ;
    public final EObject entryRuleTypeLiteralCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTypeLiteralCS = null;


        try {
            // InternalQVTcore.g:7725:2: (iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF )
            // InternalQVTcore.g:7726:2: iv_ruleTypeLiteralCS= ruleTypeLiteralCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTypeLiteralCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTypeLiteralCS=ruleTypeLiteralCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTypeLiteralCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTypeLiteralCS"


    // $ANTLR start "ruleTypeLiteralCS"
    // InternalQVTcore.g:7733:1: ruleTypeLiteralCS returns [EObject current=null] : (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) ;
    public final EObject ruleTypeLiteralCS() throws RecognitionException {
        EObject current = null;

        EObject this_PrimitiveTypeCS_0 = null;

        EObject this_CollectionTypeCS_1 = null;

        EObject this_MapTypeCS_2 = null;

        EObject this_TupleTypeCS_3 = null;


         enterRule();

        try {
            // InternalQVTcore.g:7736:28: ( (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS ) )
            // InternalQVTcore.g:7737:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
            {
            // InternalQVTcore.g:7737:1: (this_PrimitiveTypeCS_0= rulePrimitiveTypeCS | this_CollectionTypeCS_1= ruleCollectionTypeCS | this_MapTypeCS_2= ruleMapTypeCS | this_TupleTypeCS_3= ruleTupleTypeCS )
            int alt182=4;
            switch ( input.LA(1) ) {
            case 114:
            case 115:
            case 116:
            case 117:
            case 118:
            case 119:
            case 120:
            case 121:
                {
                alt182=1;
                }
                break;
            case 122:
            case 123:
            case 124:
            case 125:
            case 126:
                {
                alt182=2;
                }
                break;
            case 112:
                {
                alt182=3;
                }
                break;
            case 113:
                {
                alt182=4;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 182, 0, input);

                throw nvae;
            }

            switch (alt182) {
                case 1 :
                    // InternalQVTcore.g:7738:2: this_PrimitiveTypeCS_0= rulePrimitiveTypeCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getPrimitiveTypeCSParserRuleCall_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_PrimitiveTypeCS_0=rulePrimitiveTypeCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_PrimitiveTypeCS_0;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:7751:2: this_CollectionTypeCS_1= ruleCollectionTypeCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getCollectionTypeCSParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_CollectionTypeCS_1=ruleCollectionTypeCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_CollectionTypeCS_1;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:7764:2: this_MapTypeCS_2= ruleMapTypeCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getMapTypeCSParserRuleCall_2());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_MapTypeCS_2=ruleMapTypeCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_MapTypeCS_2;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 4 :
                    // InternalQVTcore.g:7777:2: this_TupleTypeCS_3= ruleTupleTypeCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getTypeLiteralCSAccess().getTupleTypeCSParserRuleCall_3());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_TupleTypeCS_3=ruleTupleTypeCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_TupleTypeCS_3;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTypeLiteralCS"


    // $ANTLR start "entryRuleTypeLiteralWithMultiplicityCS"
    // InternalQVTcore.g:7796:1: entryRuleTypeLiteralWithMultiplicityCS returns [EObject current=null] : iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF ;
    public final EObject entryRuleTypeLiteralWithMultiplicityCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTypeLiteralWithMultiplicityCS = null;


        try {
            // InternalQVTcore.g:7797:2: (iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF )
            // InternalQVTcore.g:7798:2: iv_ruleTypeLiteralWithMultiplicityCS= ruleTypeLiteralWithMultiplicityCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTypeLiteralWithMultiplicityCS=ruleTypeLiteralWithMultiplicityCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTypeLiteralWithMultiplicityCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTypeLiteralWithMultiplicityCS"


    // $ANTLR start "ruleTypeLiteralWithMultiplicityCS"
    // InternalQVTcore.g:7805:1: ruleTypeLiteralWithMultiplicityCS returns [EObject current=null] : (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) ;
    public final EObject ruleTypeLiteralWithMultiplicityCS() throws RecognitionException {
        EObject current = null;

        EObject this_TypeLiteralCS_0 = null;

        EObject lv_ownedMultiplicity_1_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:7808:28: ( (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
            // InternalQVTcore.g:7809:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
            {
            // InternalQVTcore.g:7809:1: (this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
            // InternalQVTcore.g:7810:2: this_TypeLiteralCS_0= ruleTypeLiteralCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_0());

            }
            pushFollow(FollowSets000.FOLLOW_99);
            this_TypeLiteralCS_0=ruleTypeLiteralCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      current = this_TypeLiteralCS_0;
                      afterParserOrEnumRuleCall();

            }
            // InternalQVTcore.g:7821:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
            int alt183=2;
            int LA183_0 = input.LA(1);

            if ( (LA183_0==138) ) {
                alt183=1;
            }
            switch (alt183) {
                case 1 :
                    // InternalQVTcore.g:7822:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
                    {
                    // InternalQVTcore.g:7822:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
                    // InternalQVTcore.g:7823:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getTypeLiteralWithMultiplicityCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedMultiplicity_1_0=ruleMultiplicityCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getTypeLiteralWithMultiplicityCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedMultiplicity",
                              		lv_ownedMultiplicity_1_0,
                              		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTypeLiteralWithMultiplicityCS"


    // $ANTLR start "entryRuleTypeLiteralExpCS"
    // InternalQVTcore.g:7847:1: entryRuleTypeLiteralExpCS returns [EObject current=null] : iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF ;
    public final EObject entryRuleTypeLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTypeLiteralExpCS = null;


        try {
            // InternalQVTcore.g:7848:2: (iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF )
            // InternalQVTcore.g:7849:2: iv_ruleTypeLiteralExpCS= ruleTypeLiteralExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTypeLiteralExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTypeLiteralExpCS=ruleTypeLiteralExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTypeLiteralExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTypeLiteralExpCS"


    // $ANTLR start "ruleTypeLiteralExpCS"
    // InternalQVTcore.g:7856:1: ruleTypeLiteralExpCS returns [EObject current=null] : ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) ;
    public final EObject ruleTypeLiteralExpCS() throws RecognitionException {
        EObject current = null;

        EObject lv_ownedType_0_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:7859:28: ( ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) ) )
            // InternalQVTcore.g:7860:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
            {
            // InternalQVTcore.g:7860:1: ( (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS ) )
            // InternalQVTcore.g:7861:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
            {
            // InternalQVTcore.g:7861:1: (lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS )
            // InternalQVTcore.g:7862:3: lv_ownedType_0_0= ruleTypeLiteralWithMultiplicityCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTypeLiteralExpCSAccess().getOwnedTypeTypeLiteralWithMultiplicityCSParserRuleCall_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedType_0_0=ruleTypeLiteralWithMultiplicityCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTypeLiteralExpCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedType",
                      		lv_ownedType_0_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeLiteralWithMultiplicityCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTypeLiteralExpCS"


    // $ANTLR start "entryRuleTypeNameExpCS"
    // InternalQVTcore.g:7886:1: entryRuleTypeNameExpCS returns [EObject current=null] : iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF ;
    public final EObject entryRuleTypeNameExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTypeNameExpCS = null;


        try {
            // InternalQVTcore.g:7887:2: (iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF )
            // InternalQVTcore.g:7888:2: iv_ruleTypeNameExpCS= ruleTypeNameExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTypeNameExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTypeNameExpCS=ruleTypeNameExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTypeNameExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTypeNameExpCS"


    // $ANTLR start "ruleTypeNameExpCS"
    // InternalQVTcore.g:7895:1: ruleTypeNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) ;
    public final EObject ruleTypeNameExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_2=null;
        Token otherlv_4=null;
        EObject lv_ownedPathName_0_0 = null;

        EObject lv_ownedCurlyBracketedClause_1_0 = null;

        EObject lv_ownedPatternGuard_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:7898:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? ) )
            // InternalQVTcore.g:7899:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
            {
            // InternalQVTcore.g:7899:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )? )
            // InternalQVTcore.g:7899:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
            {
            // InternalQVTcore.g:7899:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
            // InternalQVTcore.g:7900:1: (lv_ownedPathName_0_0= rulePathNameCS )
            {
            // InternalQVTcore.g:7900:1: (lv_ownedPathName_0_0= rulePathNameCS )
            // InternalQVTcore.g:7901:3: lv_ownedPathName_0_0= rulePathNameCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_78);
            lv_ownedPathName_0_0=rulePathNameCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedPathName",
                      		lv_ownedPathName_0_0,
                      		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:7917:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?
            int alt185=2;
            alt185 = dfa185.predict(input);
            switch (alt185) {
                case 1 :
                    // InternalQVTcore.g:7917:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
                    {
                    // InternalQVTcore.g:7917:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
                    // InternalQVTcore.g:7918:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
                    {
                    // InternalQVTcore.g:7918:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
                    // InternalQVTcore.g:7919:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_78);
                    lv_ownedCurlyBracketedClause_1_0=ruleCurlyBracketedClauseCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedCurlyBracketedClause",
                              		lv_ownedCurlyBracketedClause_1_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:7935:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
                    int alt184=2;
                    alt184 = dfa184.predict(input);
                    switch (alt184) {
                        case 1 :
                            // InternalQVTcore.g:7935:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
                            {
                            otherlv_2=(Token)match(input,17,FollowSets000.FOLLOW_9); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_2, grammarAccess.getTypeNameExpCSAccess().getLeftCurlyBracketKeyword_1_1_0());

                            }
                            // InternalQVTcore.g:7939:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
                            // InternalQVTcore.g:7940:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
                            {
                            // InternalQVTcore.g:7940:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
                            // InternalQVTcore.g:7941:3: lv_ownedPatternGuard_3_0= ruleExpCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_10);
                            lv_ownedPatternGuard_3_0=ruleExpCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getTypeNameExpCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedPatternGuard",
                                      		lv_ownedPatternGuard_3_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }

                            otherlv_4=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_4, grammarAccess.getTypeNameExpCSAccess().getRightCurlyBracketKeyword_1_1_2());

                            }

                            }
                            break;

                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTypeNameExpCS"


    // $ANTLR start "entryRuleTypeExpWithoutMultiplicityCS"
    // InternalQVTcore.g:7969:1: entryRuleTypeExpWithoutMultiplicityCS returns [EObject current=null] : iv_ruleTypeExpWithoutMultiplicityCS= ruleTypeExpWithoutMultiplicityCS EOF ;
    public final EObject entryRuleTypeExpWithoutMultiplicityCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTypeExpWithoutMultiplicityCS = null;


        try {
            // InternalQVTcore.g:7970:2: (iv_ruleTypeExpWithoutMultiplicityCS= ruleTypeExpWithoutMultiplicityCS EOF )
            // InternalQVTcore.g:7971:2: iv_ruleTypeExpWithoutMultiplicityCS= ruleTypeExpWithoutMultiplicityCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTypeExpWithoutMultiplicityCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTypeExpWithoutMultiplicityCS=ruleTypeExpWithoutMultiplicityCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTypeExpWithoutMultiplicityCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTypeExpWithoutMultiplicityCS"


    // $ANTLR start "ruleTypeExpWithoutMultiplicityCS"
    // InternalQVTcore.g:7978:1: ruleTypeExpWithoutMultiplicityCS returns [EObject current=null] : (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) ;
    public final EObject ruleTypeExpWithoutMultiplicityCS() throws RecognitionException {
        EObject current = null;

        EObject this_TypeNameExpCS_0 = null;

        EObject this_TypeLiteralCS_1 = null;

        EObject this_CollectionPatternCS_2 = null;


         enterRule();

        try {
            // InternalQVTcore.g:7981:28: ( (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS ) )
            // InternalQVTcore.g:7982:1: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )
            {
            // InternalQVTcore.g:7982:1: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )
            int alt186=3;
            alt186 = dfa186.predict(input);
            switch (alt186) {
                case 1 :
                    // InternalQVTcore.g:7983:2: this_TypeNameExpCS_0= ruleTypeNameExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getTypeExpWithoutMultiplicityCSAccess().getTypeNameExpCSParserRuleCall_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_TypeNameExpCS_0=ruleTypeNameExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_TypeNameExpCS_0;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:7996:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getTypeExpWithoutMultiplicityCSAccess().getTypeLiteralCSParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_TypeLiteralCS_1=ruleTypeLiteralCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_TypeLiteralCS_1;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:8009:2: this_CollectionPatternCS_2= ruleCollectionPatternCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getTypeExpWithoutMultiplicityCSAccess().getCollectionPatternCSParserRuleCall_2());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_CollectionPatternCS_2=ruleCollectionPatternCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_CollectionPatternCS_2;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTypeExpWithoutMultiplicityCS"


    // $ANTLR start "entryRuleTypeExpCS"
    // InternalQVTcore.g:8028:1: entryRuleTypeExpCS returns [EObject current=null] : iv_ruleTypeExpCS= ruleTypeExpCS EOF ;
    public final EObject entryRuleTypeExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTypeExpCS = null;


        try {
            // InternalQVTcore.g:8029:2: (iv_ruleTypeExpCS= ruleTypeExpCS EOF )
            // InternalQVTcore.g:8030:2: iv_ruleTypeExpCS= ruleTypeExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTypeExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTypeExpCS=ruleTypeExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTypeExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTypeExpCS"


    // $ANTLR start "ruleTypeExpCS"
    // InternalQVTcore.g:8037:1: ruleTypeExpCS returns [EObject current=null] : (this_TypeExpWithoutMultiplicityCS_0= ruleTypeExpWithoutMultiplicityCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) ;
    public final EObject ruleTypeExpCS() throws RecognitionException {
        EObject current = null;

        EObject this_TypeExpWithoutMultiplicityCS_0 = null;

        EObject lv_ownedMultiplicity_1_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:8040:28: ( (this_TypeExpWithoutMultiplicityCS_0= ruleTypeExpWithoutMultiplicityCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? ) )
            // InternalQVTcore.g:8041:1: (this_TypeExpWithoutMultiplicityCS_0= ruleTypeExpWithoutMultiplicityCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
            {
            // InternalQVTcore.g:8041:1: (this_TypeExpWithoutMultiplicityCS_0= ruleTypeExpWithoutMultiplicityCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )? )
            // InternalQVTcore.g:8042:2: this_TypeExpWithoutMultiplicityCS_0= ruleTypeExpWithoutMultiplicityCS ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      newCompositeNode(grammarAccess.getTypeExpCSAccess().getTypeExpWithoutMultiplicityCSParserRuleCall_0());

            }
            pushFollow(FollowSets000.FOLLOW_99);
            this_TypeExpWithoutMultiplicityCS_0=ruleTypeExpWithoutMultiplicityCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      current = this_TypeExpWithoutMultiplicityCS_0;
                      afterParserOrEnumRuleCall();

            }
            // InternalQVTcore.g:8053:1: ( (lv_ownedMultiplicity_1_0= ruleMultiplicityCS ) )?
            int alt187=2;
            int LA187_0 = input.LA(1);

            if ( (LA187_0==138) ) {
                alt187=1;
            }
            switch (alt187) {
                case 1 :
                    // InternalQVTcore.g:8054:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
                    {
                    // InternalQVTcore.g:8054:1: (lv_ownedMultiplicity_1_0= ruleMultiplicityCS )
                    // InternalQVTcore.g:8055:3: lv_ownedMultiplicity_1_0= ruleMultiplicityCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getTypeExpCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedMultiplicity_1_0=ruleMultiplicityCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getTypeExpCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedMultiplicity",
                              		lv_ownedMultiplicity_1_0,
                              		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTypeExpCS"


    // $ANTLR start "entryRuleExpCS"
    // InternalQVTcore.g:8079:1: entryRuleExpCS returns [EObject current=null] : iv_ruleExpCS= ruleExpCS EOF ;
    public final EObject entryRuleExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleExpCS = null;


        try {
            // InternalQVTcore.g:8080:2: (iv_ruleExpCS= ruleExpCS EOF )
            // InternalQVTcore.g:8081:2: iv_ruleExpCS= ruleExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleExpCS=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleExpCS"


    // $ANTLR start "ruleExpCS"
    // InternalQVTcore.g:8088:1: ruleExpCS returns [EObject current=null] : ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) ;
    public final EObject ruleExpCS() throws RecognitionException {
        EObject current = null;

        EObject this_PrefixedPrimaryExpCS_0 = null;

        AntlrDatatypeRuleToken lv_name_2_0 = null;

        EObject lv_ownedRight_3_0 = null;

        EObject this_PrefixedLetExpCS_4 = null;


         enterRule();

        try {
            // InternalQVTcore.g:8091:28: ( ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS ) )
            // InternalQVTcore.g:8092:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
            {
            // InternalQVTcore.g:8092:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )
            int alt189=2;
            alt189 = dfa189.predict(input);
            switch (alt189) {
                case 1 :
                    // InternalQVTcore.g:8092:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
                    {
                    // InternalQVTcore.g:8092:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
                    // InternalQVTcore.g:8093:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedPrimaryExpCSParserRuleCall_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_114);
                    this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_PrefixedPrimaryExpCS_0;
                              afterParserOrEnumRuleCall();

                    }
                    // InternalQVTcore.g:8104:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
                    int alt188=2;
                    int LA188_0 = input.LA(1);

                    if ( (LA188_0==28||LA188_0==38||LA188_0==90||(LA188_0>=93 && LA188_0<=111)) ) {
                        alt188=1;
                    }
                    switch (alt188) {
                        case 1 :
                            // InternalQVTcore.g:8104:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
                            {
                            // InternalQVTcore.g:8104:2: ()
                            // InternalQVTcore.g:8105:2:
                            {
                            if ( state.backtracking==0 ) {

                              	  /* */

                            }
                            if ( state.backtracking==0 ) {

                                      current = forceCreateModelElementAndSet(
                                          grammarAccess.getExpCSAccess().getInfixExpCSOwnedLeftAction_0_1_0(),
                                          current);

                            }

                            }

                            // InternalQVTcore.g:8113:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
                            // InternalQVTcore.g:8114:1: (lv_name_2_0= ruleBinaryOperatorName )
                            {
                            // InternalQVTcore.g:8114:1: (lv_name_2_0= ruleBinaryOperatorName )
                            // InternalQVTcore.g:8115:3: lv_name_2_0= ruleBinaryOperatorName
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_9);
                            lv_name_2_0=ruleBinaryOperatorName();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getExpCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"name",
                                      		lv_name_2_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.BinaryOperatorName");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }

                            // InternalQVTcore.g:8131:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
                            // InternalQVTcore.g:8132:1: (lv_ownedRight_3_0= ruleExpCS )
                            {
                            // InternalQVTcore.g:8132:1: (lv_ownedRight_3_0= ruleExpCS )
                            // InternalQVTcore.g:8133:3: lv_ownedRight_3_0= ruleExpCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_2);
                            lv_ownedRight_3_0=ruleExpCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getExpCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedRight",
                                      		lv_ownedRight_3_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;

                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:8151:2: this_PrefixedLetExpCS_4= rulePrefixedLetExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getExpCSAccess().getPrefixedLetExpCSParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_PrefixedLetExpCS_4=rulePrefixedLetExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_PrefixedLetExpCS_4;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleExpCS"


    // $ANTLR start "entryRulePrefixedLetExpCS"
    // InternalQVTcore.g:8170:1: entryRulePrefixedLetExpCS returns [EObject current=null] : iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF ;
    public final EObject entryRulePrefixedLetExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_rulePrefixedLetExpCS = null;


        try {
            // InternalQVTcore.g:8171:2: (iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF )
            // InternalQVTcore.g:8172:2: iv_rulePrefixedLetExpCS= rulePrefixedLetExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getPrefixedLetExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_rulePrefixedLetExpCS=rulePrefixedLetExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_rulePrefixedLetExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRulePrefixedLetExpCS"


    // $ANTLR start "rulePrefixedLetExpCS"
    // InternalQVTcore.g:8179:1: rulePrefixedLetExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) ;
    public final EObject rulePrefixedLetExpCS() throws RecognitionException {
        EObject current = null;

        AntlrDatatypeRuleToken lv_name_1_0 = null;

        EObject lv_ownedRight_2_0 = null;

        EObject this_LetExpCS_3 = null;


         enterRule();

        try {
            // InternalQVTcore.g:8182:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS ) )
            // InternalQVTcore.g:8183:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
            {
            // InternalQVTcore.g:8183:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) ) | this_LetExpCS_3= ruleLetExpCS )
            int alt190=2;
            int LA190_0 = input.LA(1);

            if ( ((LA190_0>=90 && LA190_0<=92)) ) {
                alt190=1;
            }
            else if ( (LA190_0==145) ) {
                alt190=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 190, 0, input);

                throw nvae;
            }
            switch (alt190) {
                case 1 :
                    // InternalQVTcore.g:8183:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
                    {
                    // InternalQVTcore.g:8183:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) ) )
                    // InternalQVTcore.g:8183:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
                    {
                    // InternalQVTcore.g:8183:3: ()
                    // InternalQVTcore.g:8184:2:
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              current = forceCreateModelElement(
                                  grammarAccess.getPrefixedLetExpCSAccess().getPrefixExpCSAction_0_0(),
                                  current);

                    }

                    }

                    // InternalQVTcore.g:8192:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
                    // InternalQVTcore.g:8193:1: (lv_name_1_0= ruleUnaryOperatorName )
                    {
                    // InternalQVTcore.g:8193:1: (lv_name_1_0= ruleUnaryOperatorName )
                    // InternalQVTcore.g:8194:3: lv_name_1_0= ruleUnaryOperatorName
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_9);
                    lv_name_1_0=ruleUnaryOperatorName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
                      	        }
                             		set(
                             			current,
                             			"name",
                              		lv_name_1_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:8210:2: ( (lv_ownedRight_2_0= rulePrefixedLetExpCS ) )
                    // InternalQVTcore.g:8211:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
                    {
                    // InternalQVTcore.g:8211:1: (lv_ownedRight_2_0= rulePrefixedLetExpCS )
                    // InternalQVTcore.g:8212:3: lv_ownedRight_2_0= rulePrefixedLetExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getOwnedRightPrefixedLetExpCSParserRuleCall_0_2_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedRight_2_0=rulePrefixedLetExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getPrefixedLetExpCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedRight",
                              		lv_ownedRight_2_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedLetExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:8230:2: this_LetExpCS_3= ruleLetExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrefixedLetExpCSAccess().getLetExpCSParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_LetExpCS_3=ruleLetExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_LetExpCS_3;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "rulePrefixedLetExpCS"


    // $ANTLR start "entryRulePrefixedPrimaryExpCS"
    // InternalQVTcore.g:8249:1: entryRulePrefixedPrimaryExpCS returns [EObject current=null] : iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF ;
    public final EObject entryRulePrefixedPrimaryExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_rulePrefixedPrimaryExpCS = null;


        try {
            // InternalQVTcore.g:8250:2: (iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF )
            // InternalQVTcore.g:8251:2: iv_rulePrefixedPrimaryExpCS= rulePrefixedPrimaryExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_rulePrefixedPrimaryExpCS=rulePrefixedPrimaryExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_rulePrefixedPrimaryExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRulePrefixedPrimaryExpCS"


    // $ANTLR start "rulePrefixedPrimaryExpCS"
    // InternalQVTcore.g:8258:1: rulePrefixedPrimaryExpCS returns [EObject current=null] : ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) ;
    public final EObject rulePrefixedPrimaryExpCS() throws RecognitionException {
        EObject current = null;

        AntlrDatatypeRuleToken lv_name_1_0 = null;

        EObject lv_ownedRight_2_0 = null;

        EObject this_PrimaryExpCS_3 = null;


         enterRule();

        try {
            // InternalQVTcore.g:8261:28: ( ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS ) )
            // InternalQVTcore.g:8262:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
            {
            // InternalQVTcore.g:8262:1: ( ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) ) | this_PrimaryExpCS_3= rulePrimaryExpCS )
            int alt191=2;
            int LA191_0 = input.LA(1);

            if ( ((LA191_0>=90 && LA191_0<=92)) ) {
                alt191=1;
            }
            else if ( (LA191_0==RULE_SINGLE_QUOTED_STRING||(LA191_0>=RULE_INT && LA191_0<=RULE_ESCAPED_ID)||(LA191_0>=21 && LA191_0<=23)||LA191_0==26||LA191_0==28||(LA191_0>=30 && LA191_0<=31)||LA191_0==33||(LA191_0>=35 && LA191_0<=37)||(LA191_0>=42 && LA191_0<=55)||LA191_0==57||LA191_0==59||LA191_0==61||LA191_0==64||LA191_0==66||LA191_0==68||(LA191_0>=70 && LA191_0<=74)||(LA191_0>=76 && LA191_0<=81)||LA191_0==83||LA191_0==85||(LA191_0>=87 && LA191_0<=89)||(LA191_0>=112 && LA191_0<=126)||LA191_0==129||(LA191_0>=132 && LA191_0<=135)||LA191_0==140||LA191_0==146) ) {
                alt191=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 191, 0, input);

                throw nvae;
            }
            switch (alt191) {
                case 1 :
                    // InternalQVTcore.g:8262:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
                    {
                    // InternalQVTcore.g:8262:2: ( () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) ) )
                    // InternalQVTcore.g:8262:3: () ( (lv_name_1_0= ruleUnaryOperatorName ) ) ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
                    {
                    // InternalQVTcore.g:8262:3: ()
                    // InternalQVTcore.g:8263:2:
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              current = forceCreateModelElement(
                                  grammarAccess.getPrefixedPrimaryExpCSAccess().getPrefixExpCSAction_0_0(),
                                  current);

                    }

                    }

                    // InternalQVTcore.g:8271:2: ( (lv_name_1_0= ruleUnaryOperatorName ) )
                    // InternalQVTcore.g:8272:1: (lv_name_1_0= ruleUnaryOperatorName )
                    {
                    // InternalQVTcore.g:8272:1: (lv_name_1_0= ruleUnaryOperatorName )
                    // InternalQVTcore.g:8273:3: lv_name_1_0= ruleUnaryOperatorName
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getNameUnaryOperatorNameParserRuleCall_0_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_18);
                    lv_name_1_0=ruleUnaryOperatorName();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
                      	        }
                             		set(
                             			current,
                             			"name",
                              		lv_name_1_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.UnaryOperatorName");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:8289:2: ( (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS ) )
                    // InternalQVTcore.g:8290:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
                    {
                    // InternalQVTcore.g:8290:1: (lv_ownedRight_2_0= rulePrefixedPrimaryExpCS )
                    // InternalQVTcore.g:8291:3: lv_ownedRight_2_0= rulePrefixedPrimaryExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getOwnedRightPrefixedPrimaryExpCSParserRuleCall_0_2_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedRight_2_0=rulePrefixedPrimaryExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getPrefixedPrimaryExpCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedRight",
                              		lv_ownedRight_2_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PrefixedPrimaryExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:8309:2: this_PrimaryExpCS_3= rulePrimaryExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrefixedPrimaryExpCSAccess().getPrimaryExpCSParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_PrimaryExpCS_3=rulePrimaryExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_PrimaryExpCS_3;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "rulePrefixedPrimaryExpCS"


    // $ANTLR start "entryRulePrimaryExpCS"
    // InternalQVTcore.g:8328:1: entryRulePrimaryExpCS returns [EObject current=null] : iv_rulePrimaryExpCS= rulePrimaryExpCS EOF ;
    public final EObject entryRulePrimaryExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_rulePrimaryExpCS = null;


        try {
            // InternalQVTcore.g:8329:2: (iv_rulePrimaryExpCS= rulePrimaryExpCS EOF )
            // InternalQVTcore.g:8330:2: iv_rulePrimaryExpCS= rulePrimaryExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getPrimaryExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_rulePrimaryExpCS=rulePrimaryExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_rulePrimaryExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRulePrimaryExpCS"


    // $ANTLR start "rulePrimaryExpCS"
    // InternalQVTcore.g:8337:1: rulePrimaryExpCS returns [EObject current=null] : (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) ;
    public final EObject rulePrimaryExpCS() throws RecognitionException {
        EObject current = null;

        EObject this_NestedExpCS_0 = null;

        EObject this_IfExpCS_1 = null;

        EObject this_SelfExpCS_2 = null;

        EObject this_PrimitiveLiteralExpCS_3 = null;

        EObject this_TupleLiteralExpCS_4 = null;

        EObject this_MapLiteralExpCS_5 = null;

        EObject this_CollectionLiteralExpCS_6 = null;

        EObject this_LambdaLiteralExpCS_7 = null;

        EObject this_TypeLiteralExpCS_8 = null;

        EObject this_NameExpCS_9 = null;


         enterRule();

        try {
            // InternalQVTcore.g:8340:28: ( (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS ) )
            // InternalQVTcore.g:8341:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
            {
            // InternalQVTcore.g:8341:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )
            int alt192=10;
            alt192 = dfa192.predict(input);
            switch (alt192) {
                case 1 :
                    // InternalQVTcore.g:8342:2: this_NestedExpCS_0= ruleNestedExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNestedExpCSParserRuleCall_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_NestedExpCS_0=ruleNestedExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_NestedExpCS_0;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:8355:2: this_IfExpCS_1= ruleIfExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getIfExpCSParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_IfExpCS_1=ruleIfExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_IfExpCS_1;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:8368:2: this_SelfExpCS_2= ruleSelfExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getSelfExpCSParserRuleCall_2());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_SelfExpCS_2=ruleSelfExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_SelfExpCS_2;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 4 :
                    // InternalQVTcore.g:8381:2: this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getPrimitiveLiteralExpCSParserRuleCall_3());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_PrimitiveLiteralExpCS_3=rulePrimitiveLiteralExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_PrimitiveLiteralExpCS_3;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 5 :
                    // InternalQVTcore.g:8394:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTupleLiteralExpCSParserRuleCall_4());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_TupleLiteralExpCS_4;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 6 :
                    // InternalQVTcore.g:8407:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getMapLiteralExpCSParserRuleCall_5());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_MapLiteralExpCS_5=ruleMapLiteralExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_MapLiteralExpCS_5;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 7 :
                    // InternalQVTcore.g:8420:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getCollectionLiteralExpCSParserRuleCall_6());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_CollectionLiteralExpCS_6;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 8 :
                    // InternalQVTcore.g:8433:2: this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getLambdaLiteralExpCSParserRuleCall_7());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_LambdaLiteralExpCS_7=ruleLambdaLiteralExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_LambdaLiteralExpCS_7;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 9 :
                    // InternalQVTcore.g:8446:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getTypeLiteralExpCSParserRuleCall_8());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_TypeLiteralExpCS_8;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 10 :
                    // InternalQVTcore.g:8459:2: this_NameExpCS_9= ruleNameExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getPrimaryExpCSAccess().getNameExpCSParserRuleCall_9());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_NameExpCS_9=ruleNameExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_NameExpCS_9;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "rulePrimaryExpCS"


    // $ANTLR start "entryRuleNameExpCS"
    // InternalQVTcore.g:8478:1: entryRuleNameExpCS returns [EObject current=null] : iv_ruleNameExpCS= ruleNameExpCS EOF ;
    public final EObject entryRuleNameExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleNameExpCS = null;


        try {
            // InternalQVTcore.g:8479:2: (iv_ruleNameExpCS= ruleNameExpCS EOF )
            // InternalQVTcore.g:8480:2: iv_ruleNameExpCS= ruleNameExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNameExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleNameExpCS=ruleNameExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNameExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleNameExpCS"


    // $ANTLR start "ruleNameExpCS"
    // InternalQVTcore.g:8487:1: ruleNameExpCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) ;
    public final EObject ruleNameExpCS() throws RecognitionException {
        EObject current = null;

        Token lv_isPre_4_0=null;
        Token otherlv_5=null;
        EObject lv_ownedPathName_0_0 = null;

        EObject lv_ownedSquareBracketedClauses_1_0 = null;

        EObject lv_ownedRoundBracketedClause_2_0 = null;

        EObject lv_ownedCurlyBracketedClause_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:8490:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? ) )
            // InternalQVTcore.g:8491:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
            {
            // InternalQVTcore.g:8491:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )? )
            // InternalQVTcore.g:8491:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )* ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )? ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )? ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
            {
            // InternalQVTcore.g:8491:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
            // InternalQVTcore.g:8492:1: (lv_ownedPathName_0_0= rulePathNameCS )
            {
            // InternalQVTcore.g:8492:1: (lv_ownedPathName_0_0= rulePathNameCS )
            // InternalQVTcore.g:8493:3: lv_ownedPathName_0_0= rulePathNameCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_115);
            lv_ownedPathName_0_0=rulePathNameCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedPathName",
                      		lv_ownedPathName_0_0,
                      		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:8509:2: ( (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS ) )*
            loop193:
            do {
                int alt193=2;
                int LA193_0 = input.LA(1);

                if ( (LA193_0==138) ) {
                    alt193=1;
                }


                switch (alt193) {
            	case 1 :
            	    // InternalQVTcore.g:8510:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
            	    {
            	    // InternalQVTcore.g:8510:1: (lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS )
            	    // InternalQVTcore.g:8511:3: lv_ownedSquareBracketedClauses_1_0= ruleSquareBracketedClauseCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedSquareBracketedClausesSquareBracketedClauseCSParserRuleCall_1_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_115);
            	    lv_ownedSquareBracketedClauses_1_0=ruleSquareBracketedClauseCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedSquareBracketedClauses",
            	              		lv_ownedSquareBracketedClauses_1_0,
            	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.SquareBracketedClauseCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }
            	    break;

            	default :
            	    break loop193;
                }
            } while (true);

            // InternalQVTcore.g:8527:3: ( (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS ) )?
            int alt194=2;
            int LA194_0 = input.LA(1);

            if ( (LA194_0==23) ) {
                alt194=1;
            }
            switch (alt194) {
                case 1 :
                    // InternalQVTcore.g:8528:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
                    {
                    // InternalQVTcore.g:8528:1: (lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS )
                    // InternalQVTcore.g:8529:3: lv_ownedRoundBracketedClause_2_0= ruleRoundBracketedClauseCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_2_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_116);
                    lv_ownedRoundBracketedClause_2_0=ruleRoundBracketedClauseCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedRoundBracketedClause",
                              		lv_ownedRoundBracketedClause_2_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }

            // InternalQVTcore.g:8545:3: ( (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS ) )?
            int alt195=2;
            int LA195_0 = input.LA(1);

            if ( (LA195_0==17) ) {
                alt195=1;
            }
            switch (alt195) {
                case 1 :
                    // InternalQVTcore.g:8546:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
                    {
                    // InternalQVTcore.g:8546:1: (lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS )
                    // InternalQVTcore.g:8547:3: lv_ownedCurlyBracketedClause_3_0= ruleCurlyBracketedClauseCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_3_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_117);
                    lv_ownedCurlyBracketedClause_3_0=ruleCurlyBracketedClauseCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getNameExpCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedCurlyBracketedClause",
                              		lv_ownedCurlyBracketedClause_3_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CurlyBracketedClauseCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }

            // InternalQVTcore.g:8563:3: ( ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre' )?
            int alt196=2;
            int LA196_0 = input.LA(1);

            if ( (LA196_0==136) ) {
                alt196=1;
            }
            switch (alt196) {
                case 1 :
                    // InternalQVTcore.g:8563:4: ( (lv_isPre_4_0= '@' ) ) otherlv_5= 'pre'
                    {
                    // InternalQVTcore.g:8563:4: ( (lv_isPre_4_0= '@' ) )
                    // InternalQVTcore.g:8564:1: (lv_isPre_4_0= '@' )
                    {
                    // InternalQVTcore.g:8564:1: (lv_isPre_4_0= '@' )
                    // InternalQVTcore.g:8565:3: lv_isPre_4_0= '@'
                    {
                    lv_isPre_4_0=(Token)match(input,136,FollowSets000.FOLLOW_118); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_isPre_4_0, grammarAccess.getNameExpCSAccess().getIsPreCommercialAtKeyword_4_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getNameExpCSRule());
                      	        }
                             		setWithLastConsumed(current, "isPre", true, "@");

                    }

                    }


                    }

                    otherlv_5=(Token)match(input,137,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_5, grammarAccess.getNameExpCSAccess().getPreKeyword_4_1());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleNameExpCS"


    // $ANTLR start "entryRuleCurlyBracketedClauseCS"
    // InternalQVTcore.g:8590:1: entryRuleCurlyBracketedClauseCS returns [EObject current=null] : iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF ;
    public final EObject entryRuleCurlyBracketedClauseCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleCurlyBracketedClauseCS = null;


        try {
            // InternalQVTcore.g:8591:2: (iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF )
            // InternalQVTcore.g:8592:2: iv_ruleCurlyBracketedClauseCS= ruleCurlyBracketedClauseCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getCurlyBracketedClauseCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleCurlyBracketedClauseCS=ruleCurlyBracketedClauseCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleCurlyBracketedClauseCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleCurlyBracketedClauseCS"


    // $ANTLR start "ruleCurlyBracketedClauseCS"
    // InternalQVTcore.g:8599:1: ruleCurlyBracketedClauseCS returns [EObject current=null] : ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' ) ;
    public final EObject ruleCurlyBracketedClauseCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        EObject lv_ownedParts_2_0 = null;

        EObject lv_ownedParts_4_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:8602:28: ( ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' ) )
            // InternalQVTcore.g:8603:1: ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' )
            {
            // InternalQVTcore.g:8603:1: ( () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}' )
            // InternalQVTcore.g:8603:2: () otherlv_1= '{' ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )? otherlv_5= '}'
            {
            // InternalQVTcore.g:8603:2: ()
            // InternalQVTcore.g:8604:2:
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getCurlyBracketedClauseCSAccess().getCurlyBracketedClauseCSAction_0(),
                          current);

            }

            }

            otherlv_1=(Token)match(input,17,FollowSets000.FOLLOW_119); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getCurlyBracketedClauseCSAccess().getLeftCurlyBracketKeyword_1());

            }
            // InternalQVTcore.g:8616:1: ( ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )* )?
            int alt198=2;
            int LA198_0 = input.LA(1);

            if ( (LA198_0==RULE_SINGLE_QUOTED_STRING||(LA198_0>=RULE_SIMPLE_ID && LA198_0<=RULE_ESCAPED_ID)||(LA198_0>=21 && LA198_0<=22)||LA198_0==26||(LA198_0>=30 && LA198_0<=31)||LA198_0==33||(LA198_0>=35 && LA198_0<=37)||(LA198_0>=42 && LA198_0<=55)||LA198_0==57||LA198_0==59||LA198_0==61||LA198_0==64||LA198_0==66||LA198_0==68||(LA198_0>=70 && LA198_0<=74)||(LA198_0>=76 && LA198_0<=81)||LA198_0==83||LA198_0==85||(LA198_0>=87 && LA198_0<=89)) ) {
                alt198=1;
            }
            switch (alt198) {
                case 1 :
                    // InternalQVTcore.g:8616:2: ( (lv_ownedParts_2_0= ruleShadowPartCS ) ) (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
                    {
                    // InternalQVTcore.g:8616:2: ( (lv_ownedParts_2_0= ruleShadowPartCS ) )
                    // InternalQVTcore.g:8617:1: (lv_ownedParts_2_0= ruleShadowPartCS )
                    {
                    // InternalQVTcore.g:8617:1: (lv_ownedParts_2_0= ruleShadowPartCS )
                    // InternalQVTcore.g:8618:3: lv_ownedParts_2_0= ruleShadowPartCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_8);
                    lv_ownedParts_2_0=ruleShadowPartCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
                      	        }
                             		add(
                             			current,
                             			"ownedParts",
                              		lv_ownedParts_2_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:8634:2: (otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) ) )*
                    loop197:
                    do {
                        int alt197=2;
                        int LA197_0 = input.LA(1);

                        if ( (LA197_0==18) ) {
                            alt197=1;
                        }


                        switch (alt197) {
                    	case 1 :
                    	    // InternalQVTcore.g:8634:4: otherlv_3= ',' ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
                    	    {
                    	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_19); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_3, grammarAccess.getCurlyBracketedClauseCSAccess().getCommaKeyword_2_1_0());

                    	    }
                    	    // InternalQVTcore.g:8638:1: ( (lv_ownedParts_4_0= ruleShadowPartCS ) )
                    	    // InternalQVTcore.g:8639:1: (lv_ownedParts_4_0= ruleShadowPartCS )
                    	    {
                    	    // InternalQVTcore.g:8639:1: (lv_ownedParts_4_0= ruleShadowPartCS )
                    	    // InternalQVTcore.g:8640:3: lv_ownedParts_4_0= ruleShadowPartCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getCurlyBracketedClauseCSAccess().getOwnedPartsShadowPartCSParserRuleCall_2_1_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_8);
                    	    lv_ownedParts_4_0=ruleShadowPartCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getCurlyBracketedClauseCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedParts",
                    	              		lv_ownedParts_4_0,
                    	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ShadowPartCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop197;
                        }
                    } while (true);


                    }
                    break;

            }

            otherlv_5=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_5, grammarAccess.getCurlyBracketedClauseCSAccess().getRightCurlyBracketKeyword_3());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleCurlyBracketedClauseCS"


    // $ANTLR start "entryRuleRoundBracketedClauseCS"
    // InternalQVTcore.g:8668:1: entryRuleRoundBracketedClauseCS returns [EObject current=null] : iv_ruleRoundBracketedClauseCS= ruleRoundBracketedClauseCS EOF ;
    public final EObject entryRuleRoundBracketedClauseCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleRoundBracketedClauseCS = null;


        try {
            // InternalQVTcore.g:8669:2: (iv_ruleRoundBracketedClauseCS= ruleRoundBracketedClauseCS EOF )
            // InternalQVTcore.g:8670:2: iv_ruleRoundBracketedClauseCS= ruleRoundBracketedClauseCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getRoundBracketedClauseCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleRoundBracketedClauseCS=ruleRoundBracketedClauseCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleRoundBracketedClauseCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleRoundBracketedClauseCS"


    // $ANTLR start "ruleRoundBracketedClauseCS"
    // InternalQVTcore.g:8677:1: ruleRoundBracketedClauseCS returns [EObject current=null] : ( () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( ( (lv_ownedArguments_3_1= ruleNavigatingCommaArgCS | lv_ownedArguments_3_2= ruleNavigatingSemiArgCS | lv_ownedArguments_3_3= ruleNavigatingBarArgCS ) ) )* )? otherlv_4= ')' ) ;
    public final EObject ruleRoundBracketedClauseCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_4=null;
        EObject lv_ownedArguments_2_0 = null;

        EObject lv_ownedArguments_3_1 = null;

        EObject lv_ownedArguments_3_2 = null;

        EObject lv_ownedArguments_3_3 = null;


         enterRule();

        try {
            // InternalQVTcore.g:8680:28: ( ( () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( ( (lv_ownedArguments_3_1= ruleNavigatingCommaArgCS | lv_ownedArguments_3_2= ruleNavigatingSemiArgCS | lv_ownedArguments_3_3= ruleNavigatingBarArgCS ) ) )* )? otherlv_4= ')' ) )
            // InternalQVTcore.g:8681:1: ( () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( ( (lv_ownedArguments_3_1= ruleNavigatingCommaArgCS | lv_ownedArguments_3_2= ruleNavigatingSemiArgCS | lv_ownedArguments_3_3= ruleNavigatingBarArgCS ) ) )* )? otherlv_4= ')' )
            {
            // InternalQVTcore.g:8681:1: ( () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( ( (lv_ownedArguments_3_1= ruleNavigatingCommaArgCS | lv_ownedArguments_3_2= ruleNavigatingSemiArgCS | lv_ownedArguments_3_3= ruleNavigatingBarArgCS ) ) )* )? otherlv_4= ')' )
            // InternalQVTcore.g:8681:2: () otherlv_1= '(' ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( ( (lv_ownedArguments_3_1= ruleNavigatingCommaArgCS | lv_ownedArguments_3_2= ruleNavigatingSemiArgCS | lv_ownedArguments_3_3= ruleNavigatingBarArgCS ) ) )* )? otherlv_4= ')'
            {
            // InternalQVTcore.g:8681:2: ()
            // InternalQVTcore.g:8682:2:
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getRoundBracketedClauseCSAccess().getRoundBracketedClauseCSAction_0(),
                          current);

            }

            }

            otherlv_1=(Token)match(input,23,FollowSets000.FOLLOW_120); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getRoundBracketedClauseCSAccess().getLeftParenthesisKeyword_1());

            }
            // InternalQVTcore.g:8694:1: ( ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( ( (lv_ownedArguments_3_1= ruleNavigatingCommaArgCS | lv_ownedArguments_3_2= ruleNavigatingSemiArgCS | lv_ownedArguments_3_3= ruleNavigatingBarArgCS ) ) )* )?
            int alt201=2;
            int LA201_0 = input.LA(1);

            if ( (LA201_0==RULE_SINGLE_QUOTED_STRING||(LA201_0>=RULE_INT && LA201_0<=RULE_ESCAPED_ID)||(LA201_0>=21 && LA201_0<=23)||(LA201_0>=25 && LA201_0<=26)||LA201_0==28||(LA201_0>=30 && LA201_0<=31)||LA201_0==33||(LA201_0>=35 && LA201_0<=37)||(LA201_0>=42 && LA201_0<=55)||LA201_0==57||LA201_0==59||LA201_0==61||LA201_0==64||LA201_0==66||LA201_0==68||(LA201_0>=70 && LA201_0<=74)||(LA201_0>=76 && LA201_0<=81)||LA201_0==83||LA201_0==85||(LA201_0>=87 && LA201_0<=92)||(LA201_0>=112 && LA201_0<=126)||LA201_0==129||(LA201_0>=132 && LA201_0<=135)||LA201_0==140||(LA201_0>=145 && LA201_0<=146)) ) {
                alt201=1;
            }
            switch (alt201) {
                case 1 :
                    // InternalQVTcore.g:8694:2: ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) ) ( ( (lv_ownedArguments_3_1= ruleNavigatingCommaArgCS | lv_ownedArguments_3_2= ruleNavigatingSemiArgCS | lv_ownedArguments_3_3= ruleNavigatingBarArgCS ) ) )*
                    {
                    // InternalQVTcore.g:8694:2: ( (lv_ownedArguments_2_0= ruleNavigatingArgCS ) )
                    // InternalQVTcore.g:8695:1: (lv_ownedArguments_2_0= ruleNavigatingArgCS )
                    {
                    // InternalQVTcore.g:8695:1: (lv_ownedArguments_2_0= ruleNavigatingArgCS )
                    // InternalQVTcore.g:8696:3: lv_ownedArguments_2_0= ruleNavigatingArgCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingArgCSParserRuleCall_2_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_121);
                    lv_ownedArguments_2_0=ruleNavigatingArgCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                      	        }
                             		add(
                             			current,
                             			"ownedArguments",
                              		lv_ownedArguments_2_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:8712:2: ( ( (lv_ownedArguments_3_1= ruleNavigatingCommaArgCS | lv_ownedArguments_3_2= ruleNavigatingSemiArgCS | lv_ownedArguments_3_3= ruleNavigatingBarArgCS ) ) )*
                    loop200:
                    do {
                        int alt200=2;
                        int LA200_0 = input.LA(1);

                        if ( ((LA200_0>=18 && LA200_0<=19)||LA200_0==29) ) {
                            alt200=1;
                        }


                        switch (alt200) {
                    	case 1 :
                    	    // InternalQVTcore.g:8713:1: ( (lv_ownedArguments_3_1= ruleNavigatingCommaArgCS | lv_ownedArguments_3_2= ruleNavigatingSemiArgCS | lv_ownedArguments_3_3= ruleNavigatingBarArgCS ) )
                    	    {
                    	    // InternalQVTcore.g:8713:1: ( (lv_ownedArguments_3_1= ruleNavigatingCommaArgCS | lv_ownedArguments_3_2= ruleNavigatingSemiArgCS | lv_ownedArguments_3_3= ruleNavigatingBarArgCS ) )
                    	    // InternalQVTcore.g:8714:1: (lv_ownedArguments_3_1= ruleNavigatingCommaArgCS | lv_ownedArguments_3_2= ruleNavigatingSemiArgCS | lv_ownedArguments_3_3= ruleNavigatingBarArgCS )
                    	    {
                    	    // InternalQVTcore.g:8714:1: (lv_ownedArguments_3_1= ruleNavigatingCommaArgCS | lv_ownedArguments_3_2= ruleNavigatingSemiArgCS | lv_ownedArguments_3_3= ruleNavigatingBarArgCS )
                    	    int alt199=3;
                    	    switch ( input.LA(1) ) {
                    	    case 18:
                    	        {
                    	        alt199=1;
                    	        }
                    	        break;
                    	    case 29:
                    	        {
                    	        alt199=2;
                    	        }
                    	        break;
                    	    case 19:
                    	        {
                    	        alt199=3;
                    	        }
                    	        break;
                    	    default:
                    	        if (state.backtracking>0) {state.failed=true; return current;}
                    	        NoViableAltException nvae =
                    	            new NoViableAltException("", 199, 0, input);

                    	        throw nvae;
                    	    }

                    	    switch (alt199) {
                    	        case 1 :
                    	            // InternalQVTcore.g:8715:3: lv_ownedArguments_3_1= ruleNavigatingCommaArgCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingCommaArgCSParserRuleCall_2_1_0_0());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_121);
                    	            lv_ownedArguments_3_1=ruleNavigatingCommaArgCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedArguments",
                    	                      		lv_ownedArguments_3_1,
                    	                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingCommaArgCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }
                    	            break;
                    	        case 2 :
                    	            // InternalQVTcore.g:8730:8: lv_ownedArguments_3_2= ruleNavigatingSemiArgCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingSemiArgCSParserRuleCall_2_1_0_1());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_121);
                    	            lv_ownedArguments_3_2=ruleNavigatingSemiArgCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedArguments",
                    	                      		lv_ownedArguments_3_2,
                    	                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingSemiArgCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }
                    	            break;
                    	        case 3 :
                    	            // InternalQVTcore.g:8745:8: lv_ownedArguments_3_3= ruleNavigatingBarArgCS
                    	            {
                    	            if ( state.backtracking==0 ) {

                    	              	        newCompositeNode(grammarAccess.getRoundBracketedClauseCSAccess().getOwnedArgumentsNavigatingBarArgCSParserRuleCall_2_1_0_2());

                    	            }
                    	            pushFollow(FollowSets000.FOLLOW_121);
                    	            lv_ownedArguments_3_3=ruleNavigatingBarArgCS();

                    	            state._fsp--;
                    	            if (state.failed) return current;
                    	            if ( state.backtracking==0 ) {

                    	              	        if (current==null) {
                    	              	            current = createModelElementForParent(grammarAccess.getRoundBracketedClauseCSRule());
                    	              	        }
                    	                     		add(
                    	                     			current,
                    	                     			"ownedArguments",
                    	                      		lv_ownedArguments_3_3,
                    	                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingBarArgCS");
                    	              	        afterParserOrEnumRuleCall();

                    	            }

                    	            }
                    	            break;

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop200;
                        }
                    } while (true);


                    }
                    break;

            }

            otherlv_4=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getRoundBracketedClauseCSAccess().getRightParenthesisKeyword_3());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleRoundBracketedClauseCS"


    // $ANTLR start "entryRuleSquareBracketedClauseCS"
    // InternalQVTcore.g:8775:1: entryRuleSquareBracketedClauseCS returns [EObject current=null] : iv_ruleSquareBracketedClauseCS= ruleSquareBracketedClauseCS EOF ;
    public final EObject entryRuleSquareBracketedClauseCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleSquareBracketedClauseCS = null;


        try {
            // InternalQVTcore.g:8776:2: (iv_ruleSquareBracketedClauseCS= ruleSquareBracketedClauseCS EOF )
            // InternalQVTcore.g:8777:2: iv_ruleSquareBracketedClauseCS= ruleSquareBracketedClauseCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getSquareBracketedClauseCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleSquareBracketedClauseCS=ruleSquareBracketedClauseCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleSquareBracketedClauseCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleSquareBracketedClauseCS"


    // $ANTLR start "ruleSquareBracketedClauseCS"
    // InternalQVTcore.g:8784:1: ruleSquareBracketedClauseCS returns [EObject current=null] : (otherlv_0= '[' ( (lv_ownedTerms_1_0= ruleExpCS ) ) (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )* otherlv_4= ']' ) ;
    public final EObject ruleSquareBracketedClauseCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        EObject lv_ownedTerms_1_0 = null;

        EObject lv_ownedTerms_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:8787:28: ( (otherlv_0= '[' ( (lv_ownedTerms_1_0= ruleExpCS ) ) (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )* otherlv_4= ']' ) )
            // InternalQVTcore.g:8788:1: (otherlv_0= '[' ( (lv_ownedTerms_1_0= ruleExpCS ) ) (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )* otherlv_4= ']' )
            {
            // InternalQVTcore.g:8788:1: (otherlv_0= '[' ( (lv_ownedTerms_1_0= ruleExpCS ) ) (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )* otherlv_4= ']' )
            // InternalQVTcore.g:8788:3: otherlv_0= '[' ( (lv_ownedTerms_1_0= ruleExpCS ) ) (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )* otherlv_4= ']'
            {
            otherlv_0=(Token)match(input,138,FollowSets000.FOLLOW_9); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getSquareBracketedClauseCSAccess().getLeftSquareBracketKeyword_0());

            }
            // InternalQVTcore.g:8792:1: ( (lv_ownedTerms_1_0= ruleExpCS ) )
            // InternalQVTcore.g:8793:1: (lv_ownedTerms_1_0= ruleExpCS )
            {
            // InternalQVTcore.g:8793:1: (lv_ownedTerms_1_0= ruleExpCS )
            // InternalQVTcore.g:8794:3: lv_ownedTerms_1_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_122);
            lv_ownedTerms_1_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
              	        }
                     		add(
                     			current,
                     			"ownedTerms",
                      		lv_ownedTerms_1_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:8810:2: (otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) ) )*
            loop202:
            do {
                int alt202=2;
                int LA202_0 = input.LA(1);

                if ( (LA202_0==18) ) {
                    alt202=1;
                }


                switch (alt202) {
            	case 1 :
            	    // InternalQVTcore.g:8810:4: otherlv_2= ',' ( (lv_ownedTerms_3_0= ruleExpCS ) )
            	    {
            	    otherlv_2=(Token)match(input,18,FollowSets000.FOLLOW_9); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_2, grammarAccess.getSquareBracketedClauseCSAccess().getCommaKeyword_2_0());

            	    }
            	    // InternalQVTcore.g:8814:1: ( (lv_ownedTerms_3_0= ruleExpCS ) )
            	    // InternalQVTcore.g:8815:1: (lv_ownedTerms_3_0= ruleExpCS )
            	    {
            	    // InternalQVTcore.g:8815:1: (lv_ownedTerms_3_0= ruleExpCS )
            	    // InternalQVTcore.g:8816:3: lv_ownedTerms_3_0= ruleExpCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getSquareBracketedClauseCSAccess().getOwnedTermsExpCSParserRuleCall_2_1_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_122);
            	    lv_ownedTerms_3_0=ruleExpCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getSquareBracketedClauseCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedTerms",
            	              		lv_ownedTerms_3_0,
            	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop202;
                }
            } while (true);

            otherlv_4=(Token)match(input,139,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getSquareBracketedClauseCSAccess().getRightSquareBracketKeyword_3());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleSquareBracketedClauseCS"


    // $ANTLR start "entryRuleNavigatingArgCS"
    // InternalQVTcore.g:8844:1: entryRuleNavigatingArgCS returns [EObject current=null] : iv_ruleNavigatingArgCS= ruleNavigatingArgCS EOF ;
    public final EObject entryRuleNavigatingArgCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleNavigatingArgCS = null;


        try {
            // InternalQVTcore.g:8845:2: (iv_ruleNavigatingArgCS= ruleNavigatingArgCS EOF )
            // InternalQVTcore.g:8846:2: iv_ruleNavigatingArgCS= ruleNavigatingArgCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNavigatingArgCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleNavigatingArgCS=ruleNavigatingArgCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNavigatingArgCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleNavigatingArgCS"


    // $ANTLR start "ruleNavigatingArgCS"
    // InternalQVTcore.g:8853:1: ruleNavigatingArgCS returns [EObject current=null] : ( ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? ) | ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) ) )? ) | (otherlv_20= ':' ( (lv_ownedType_21_0= ruleTypeExpCS ) ) ) ) ;
    public final EObject ruleNavigatingArgCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        Token otherlv_8=null;
        Token otherlv_9=null;
        Token otherlv_11=null;
        Token otherlv_13=null;
        Token otherlv_15=null;
        Token otherlv_16=null;
        Token otherlv_18=null;
        Token otherlv_20=null;
        EObject lv_ownedNameExpression_0_0 = null;

        EObject lv_ownedCoIterator_3_0 = null;

        EObject lv_ownedInitExpression_5_0 = null;

        EObject lv_ownedType_7_0 = null;

        EObject lv_ownedCoIterator_10_0 = null;

        EObject lv_ownedInitExpression_12_0 = null;

        EObject lv_ownedType_14_0 = null;

        EObject lv_ownedCoIterator_17_0 = null;

        EObject lv_ownedInitExpression_19_0 = null;

        EObject lv_ownedType_21_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:8856:28: ( ( ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? ) | ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) ) )? ) | (otherlv_20= ':' ( (lv_ownedType_21_0= ruleTypeExpCS ) ) ) ) )
            // InternalQVTcore.g:8857:1: ( ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? ) | ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) ) )? ) | (otherlv_20= ':' ( (lv_ownedType_21_0= ruleTypeExpCS ) ) ) )
            {
            // InternalQVTcore.g:8857:1: ( ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? ) | ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) ) )? ) | (otherlv_20= ':' ( (lv_ownedType_21_0= ruleTypeExpCS ) ) ) )
            int alt212=2;
            int LA212_0 = input.LA(1);

            if ( (LA212_0==RULE_SINGLE_QUOTED_STRING||(LA212_0>=RULE_INT && LA212_0<=RULE_ESCAPED_ID)||(LA212_0>=21 && LA212_0<=23)||LA212_0==26||LA212_0==28||(LA212_0>=30 && LA212_0<=31)||LA212_0==33||(LA212_0>=35 && LA212_0<=37)||(LA212_0>=42 && LA212_0<=55)||LA212_0==57||LA212_0==59||LA212_0==61||LA212_0==64||LA212_0==66||LA212_0==68||(LA212_0>=70 && LA212_0<=74)||(LA212_0>=76 && LA212_0<=81)||LA212_0==83||LA212_0==85||(LA212_0>=87 && LA212_0<=92)||(LA212_0>=112 && LA212_0<=126)||LA212_0==129||(LA212_0>=132 && LA212_0<=135)||LA212_0==140||(LA212_0>=145 && LA212_0<=146)) ) {
                alt212=1;
            }
            else if ( (LA212_0==25) ) {
                alt212=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 212, 0, input);

                throw nvae;
            }
            switch (alt212) {
                case 1 :
                    // InternalQVTcore.g:8857:2: ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? ) | ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) ) )? )
                    {
                    // InternalQVTcore.g:8857:2: ( ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? ) | ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) ) )? )
                    // InternalQVTcore.g:8857:3: ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) ) ( ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? ) | ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) ) )?
                    {
                    // InternalQVTcore.g:8857:3: ( (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS ) )
                    // InternalQVTcore.g:8858:1: (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS )
                    {
                    // InternalQVTcore.g:8858:1: (lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS )
                    // InternalQVTcore.g:8859:3: lv_ownedNameExpression_0_0= ruleNavigatingArgExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_0_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_123);
                    lv_ownedNameExpression_0_0=ruleNavigatingArgExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedNameExpression",
                              		lv_ownedNameExpression_0_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:8875:2: ( ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? ) | ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) ) )?
                    int alt211=4;
                    alt211 = dfa211.predict(input);
                    switch (alt211) {
                        case 1 :
                            // InternalQVTcore.g:8875:3: ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )
                            {
                            // InternalQVTcore.g:8875:3: ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )
                            // InternalQVTcore.g:8875:4: (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )?
                            {
                            // InternalQVTcore.g:8875:4: (otherlv_1= 'with' | otherlv_2= '<-' )
                            int alt203=2;
                            int LA203_0 = input.LA(1);

                            if ( (LA203_0==130) ) {
                                alt203=1;
                            }
                            else if ( (LA203_0==131) ) {
                                alt203=2;
                            }
                            else {
                                if (state.backtracking>0) {state.failed=true; return current;}
                                NoViableAltException nvae =
                                    new NoViableAltException("", 203, 0, input);

                                throw nvae;
                            }
                            switch (alt203) {
                                case 1 :
                                    // InternalQVTcore.g:8875:6: otherlv_1= 'with'
                                    {
                                    otherlv_1=(Token)match(input,130,FollowSets000.FOLLOW_5); if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                          	newLeafNode(otherlv_1, grammarAccess.getNavigatingArgCSAccess().getWithKeyword_0_1_0_0_0());

                                    }

                                    }
                                    break;
                                case 2 :
                                    // InternalQVTcore.g:8880:7: otherlv_2= '<-'
                                    {
                                    otherlv_2=(Token)match(input,131,FollowSets000.FOLLOW_5); if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                          	newLeafNode(otherlv_2, grammarAccess.getNavigatingArgCSAccess().getLessThanSignHyphenMinusKeyword_0_1_0_0_1());

                                    }

                                    }
                                    break;

                            }

                            // InternalQVTcore.g:8884:2: ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) )
                            // InternalQVTcore.g:8885:1: (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS )
                            {
                            // InternalQVTcore.g:8885:1: (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS )
                            // InternalQVTcore.g:8886:3: lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedCoIteratorCoIteratorVariableCSParserRuleCall_0_1_0_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_124);
                            lv_ownedCoIterator_3_0=ruleCoIteratorVariableCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedCoIterator",
                                      		lv_ownedCoIterator_3_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CoIteratorVariableCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }

                            // InternalQVTcore.g:8902:2: (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )?
                            int alt204=2;
                            int LA204_0 = input.LA(1);

                            if ( (LA204_0==38) ) {
                                alt204=1;
                            }
                            switch (alt204) {
                                case 1 :
                                    // InternalQVTcore.g:8902:4: otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                                    {
                                    otherlv_4=(Token)match(input,38,FollowSets000.FOLLOW_9); if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                          	newLeafNode(otherlv_4, grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_0_2_0());

                                    }
                                    // InternalQVTcore.g:8906:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                                    // InternalQVTcore.g:8907:1: (lv_ownedInitExpression_5_0= ruleExpCS )
                                    {
                                    // InternalQVTcore.g:8907:1: (lv_ownedInitExpression_5_0= ruleExpCS )
                                    // InternalQVTcore.g:8908:3: lv_ownedInitExpression_5_0= ruleExpCS
                                    {
                                    if ( state.backtracking==0 ) {

                                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());

                                    }
                                    pushFollow(FollowSets000.FOLLOW_2);
                                    lv_ownedInitExpression_5_0=ruleExpCS();

                                    state._fsp--;
                                    if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                      	        if (current==null) {
                                      	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                                      	        }
                                             		set(
                                             			current,
                                             			"ownedInitExpression",
                                              		lv_ownedInitExpression_5_0,
                                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                                      	        afterParserOrEnumRuleCall();

                                    }

                                    }


                                    }


                                    }
                                    break;

                            }


                            }


                            }
                            break;
                        case 2 :
                            // InternalQVTcore.g:8925:6: (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? )
                            {
                            // InternalQVTcore.g:8925:6: (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? )
                            // InternalQVTcore.g:8925:8: otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )?
                            {
                            otherlv_6=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_6, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_1_0());

                            }
                            // InternalQVTcore.g:8929:1: ( (lv_ownedType_7_0= ruleTypeExpCS ) )
                            // InternalQVTcore.g:8930:1: (lv_ownedType_7_0= ruleTypeExpCS )
                            {
                            // InternalQVTcore.g:8930:1: (lv_ownedType_7_0= ruleTypeExpCS )
                            // InternalQVTcore.g:8931:3: lv_ownedType_7_0= ruleTypeExpCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_1_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_125);
                            lv_ownedType_7_0=ruleTypeExpCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedType",
                                      		lv_ownedType_7_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }

                            // InternalQVTcore.g:8947:2: ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )?
                            int alt206=2;
                            int LA206_0 = input.LA(1);

                            if ( ((LA206_0>=130 && LA206_0<=131)) ) {
                                alt206=1;
                            }
                            switch (alt206) {
                                case 1 :
                                    // InternalQVTcore.g:8947:3: (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) )
                                    {
                                    // InternalQVTcore.g:8947:3: (otherlv_8= 'with' | otherlv_9= '<-' )
                                    int alt205=2;
                                    int LA205_0 = input.LA(1);

                                    if ( (LA205_0==130) ) {
                                        alt205=1;
                                    }
                                    else if ( (LA205_0==131) ) {
                                        alt205=2;
                                    }
                                    else {
                                        if (state.backtracking>0) {state.failed=true; return current;}
                                        NoViableAltException nvae =
                                            new NoViableAltException("", 205, 0, input);

                                        throw nvae;
                                    }
                                    switch (alt205) {
                                        case 1 :
                                            // InternalQVTcore.g:8947:5: otherlv_8= 'with'
                                            {
                                            otherlv_8=(Token)match(input,130,FollowSets000.FOLLOW_5); if (state.failed) return current;
                                            if ( state.backtracking==0 ) {

                                                  	newLeafNode(otherlv_8, grammarAccess.getNavigatingArgCSAccess().getWithKeyword_0_1_1_2_0_0());

                                            }

                                            }
                                            break;
                                        case 2 :
                                            // InternalQVTcore.g:8952:7: otherlv_9= '<-'
                                            {
                                            otherlv_9=(Token)match(input,131,FollowSets000.FOLLOW_5); if (state.failed) return current;
                                            if ( state.backtracking==0 ) {

                                                  	newLeafNode(otherlv_9, grammarAccess.getNavigatingArgCSAccess().getLessThanSignHyphenMinusKeyword_0_1_1_2_0_1());

                                            }

                                            }
                                            break;

                                    }

                                    // InternalQVTcore.g:8956:2: ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) )
                                    // InternalQVTcore.g:8957:1: (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS )
                                    {
                                    // InternalQVTcore.g:8957:1: (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS )
                                    // InternalQVTcore.g:8958:3: lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS
                                    {
                                    if ( state.backtracking==0 ) {

                                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedCoIteratorCoIteratorVariableCSParserRuleCall_0_1_1_2_1_0());

                                    }
                                    pushFollow(FollowSets000.FOLLOW_124);
                                    lv_ownedCoIterator_10_0=ruleCoIteratorVariableCS();

                                    state._fsp--;
                                    if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                      	        if (current==null) {
                                      	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                                      	        }
                                             		set(
                                             			current,
                                             			"ownedCoIterator",
                                              		lv_ownedCoIterator_10_0,
                                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CoIteratorVariableCS");
                                      	        afterParserOrEnumRuleCall();

                                    }

                                    }


                                    }


                                    }
                                    break;

                            }

                            // InternalQVTcore.g:8974:4: (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )?
                            int alt207=2;
                            int LA207_0 = input.LA(1);

                            if ( (LA207_0==38) ) {
                                alt207=1;
                            }
                            switch (alt207) {
                                case 1 :
                                    // InternalQVTcore.g:8974:6: otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) )
                                    {
                                    otherlv_11=(Token)match(input,38,FollowSets000.FOLLOW_9); if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                          	newLeafNode(otherlv_11, grammarAccess.getNavigatingArgCSAccess().getEqualsSignKeyword_0_1_1_3_0());

                                    }
                                    // InternalQVTcore.g:8978:1: ( (lv_ownedInitExpression_12_0= ruleExpCS ) )
                                    // InternalQVTcore.g:8979:1: (lv_ownedInitExpression_12_0= ruleExpCS )
                                    {
                                    // InternalQVTcore.g:8979:1: (lv_ownedInitExpression_12_0= ruleExpCS )
                                    // InternalQVTcore.g:8980:3: lv_ownedInitExpression_12_0= ruleExpCS
                                    {
                                    if ( state.backtracking==0 ) {

                                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_3_1_0());

                                    }
                                    pushFollow(FollowSets000.FOLLOW_2);
                                    lv_ownedInitExpression_12_0=ruleExpCS();

                                    state._fsp--;
                                    if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                      	        if (current==null) {
                                      	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                                      	        }
                                             		set(
                                             			current,
                                             			"ownedInitExpression",
                                              		lv_ownedInitExpression_12_0,
                                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                                      	        afterParserOrEnumRuleCall();

                                    }

                                    }


                                    }


                                    }
                                    break;

                            }


                            }


                            }
                            break;
                        case 3 :
                            // InternalQVTcore.g:8997:6: ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) )
                            {
                            // InternalQVTcore.g:8997:6: ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) )
                            // InternalQVTcore.g:8997:7: (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) )
                            {
                            // InternalQVTcore.g:8997:7: (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )?
                            int alt208=2;
                            int LA208_0 = input.LA(1);

                            if ( (LA208_0==25) ) {
                                alt208=1;
                            }
                            switch (alt208) {
                                case 1 :
                                    // InternalQVTcore.g:8997:9: otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) )
                                    {
                                    otherlv_13=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                          	newLeafNode(otherlv_13, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_0_1_2_0_0());

                                    }
                                    // InternalQVTcore.g:9001:1: ( (lv_ownedType_14_0= ruleTypeExpCS ) )
                                    // InternalQVTcore.g:9002:1: (lv_ownedType_14_0= ruleTypeExpCS )
                                    {
                                    // InternalQVTcore.g:9002:1: (lv_ownedType_14_0= ruleTypeExpCS )
                                    // InternalQVTcore.g:9003:3: lv_ownedType_14_0= ruleTypeExpCS
                                    {
                                    if ( state.backtracking==0 ) {

                                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_2_0_1_0());

                                    }
                                    pushFollow(FollowSets000.FOLLOW_126);
                                    lv_ownedType_14_0=ruleTypeExpCS();

                                    state._fsp--;
                                    if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                      	        if (current==null) {
                                      	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                                      	        }
                                             		set(
                                             			current,
                                             			"ownedType",
                                              		lv_ownedType_14_0,
                                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                                      	        afterParserOrEnumRuleCall();

                                    }

                                    }


                                    }


                                    }
                                    break;

                            }

                            // InternalQVTcore.g:9019:4: ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )?
                            int alt210=2;
                            int LA210_0 = input.LA(1);

                            if ( ((LA210_0>=130 && LA210_0<=131)) ) {
                                alt210=1;
                            }
                            switch (alt210) {
                                case 1 :
                                    // InternalQVTcore.g:9019:5: (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) )
                                    {
                                    // InternalQVTcore.g:9019:5: (otherlv_15= 'with' | otherlv_16= '<-' )
                                    int alt209=2;
                                    int LA209_0 = input.LA(1);

                                    if ( (LA209_0==130) ) {
                                        alt209=1;
                                    }
                                    else if ( (LA209_0==131) ) {
                                        alt209=2;
                                    }
                                    else {
                                        if (state.backtracking>0) {state.failed=true; return current;}
                                        NoViableAltException nvae =
                                            new NoViableAltException("", 209, 0, input);

                                        throw nvae;
                                    }
                                    switch (alt209) {
                                        case 1 :
                                            // InternalQVTcore.g:9019:7: otherlv_15= 'with'
                                            {
                                            otherlv_15=(Token)match(input,130,FollowSets000.FOLLOW_5); if (state.failed) return current;
                                            if ( state.backtracking==0 ) {

                                                  	newLeafNode(otherlv_15, grammarAccess.getNavigatingArgCSAccess().getWithKeyword_0_1_2_1_0_0());

                                            }

                                            }
                                            break;
                                        case 2 :
                                            // InternalQVTcore.g:9024:7: otherlv_16= '<-'
                                            {
                                            otherlv_16=(Token)match(input,131,FollowSets000.FOLLOW_5); if (state.failed) return current;
                                            if ( state.backtracking==0 ) {

                                                  	newLeafNode(otherlv_16, grammarAccess.getNavigatingArgCSAccess().getLessThanSignHyphenMinusKeyword_0_1_2_1_0_1());

                                            }

                                            }
                                            break;

                                    }

                                    // InternalQVTcore.g:9028:2: ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) )
                                    // InternalQVTcore.g:9029:1: (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS )
                                    {
                                    // InternalQVTcore.g:9029:1: (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS )
                                    // InternalQVTcore.g:9030:3: lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS
                                    {
                                    if ( state.backtracking==0 ) {

                                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedCoIteratorCoIteratorVariableCSParserRuleCall_0_1_2_1_1_0());

                                    }
                                    pushFollow(FollowSets000.FOLLOW_127);
                                    lv_ownedCoIterator_17_0=ruleCoIteratorVariableCS();

                                    state._fsp--;
                                    if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                      	        if (current==null) {
                                      	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                                      	        }
                                             		set(
                                             			current,
                                             			"ownedCoIterator",
                                              		lv_ownedCoIterator_17_0,
                                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CoIteratorVariableCS");
                                      	        afterParserOrEnumRuleCall();

                                    }

                                    }


                                    }


                                    }
                                    break;

                            }

                            otherlv_18=(Token)match(input,32,FollowSets000.FOLLOW_9); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_18, grammarAccess.getNavigatingArgCSAccess().getInKeyword_0_1_2_2());

                            }
                            // InternalQVTcore.g:9050:1: ( (lv_ownedInitExpression_19_0= ruleExpCS ) )
                            // InternalQVTcore.g:9051:1: (lv_ownedInitExpression_19_0= ruleExpCS )
                            {
                            // InternalQVTcore.g:9051:1: (lv_ownedInitExpression_19_0= ruleExpCS )
                            // InternalQVTcore.g:9052:3: lv_ownedInitExpression_19_0= ruleExpCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_2_3_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_2);
                            lv_ownedInitExpression_19_0=ruleExpCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedInitExpression",
                                      		lv_ownedInitExpression_19_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }


                            }
                            break;

                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:9069:6: (otherlv_20= ':' ( (lv_ownedType_21_0= ruleTypeExpCS ) ) )
                    {
                    // InternalQVTcore.g:9069:6: (otherlv_20= ':' ( (lv_ownedType_21_0= ruleTypeExpCS ) ) )
                    // InternalQVTcore.g:9069:8: otherlv_20= ':' ( (lv_ownedType_21_0= ruleTypeExpCS ) )
                    {
                    otherlv_20=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_20, grammarAccess.getNavigatingArgCSAccess().getColonKeyword_1_0());

                    }
                    // InternalQVTcore.g:9073:1: ( (lv_ownedType_21_0= ruleTypeExpCS ) )
                    // InternalQVTcore.g:9074:1: (lv_ownedType_21_0= ruleTypeExpCS )
                    {
                    // InternalQVTcore.g:9074:1: (lv_ownedType_21_0= ruleTypeExpCS )
                    // InternalQVTcore.g:9075:3: lv_ownedType_21_0= ruleTypeExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedType_21_0=ruleTypeExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getNavigatingArgCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedType",
                              		lv_ownedType_21_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }


                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleNavigatingArgCS"


    // $ANTLR start "entryRuleNavigatingBarArgCS"
    // InternalQVTcore.g:9099:1: entryRuleNavigatingBarArgCS returns [EObject current=null] : iv_ruleNavigatingBarArgCS= ruleNavigatingBarArgCS EOF ;
    public final EObject entryRuleNavigatingBarArgCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleNavigatingBarArgCS = null;


        try {
            // InternalQVTcore.g:9100:2: (iv_ruleNavigatingBarArgCS= ruleNavigatingBarArgCS EOF )
            // InternalQVTcore.g:9101:2: iv_ruleNavigatingBarArgCS= ruleNavigatingBarArgCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNavigatingBarArgCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleNavigatingBarArgCS=ruleNavigatingBarArgCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNavigatingBarArgCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleNavigatingBarArgCS"


    // $ANTLR start "ruleNavigatingBarArgCS"
    // InternalQVTcore.g:9108:1: ruleNavigatingBarArgCS returns [EObject current=null] : ( ( (lv_prefix_0_0= '|' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? ) ;
    public final EObject ruleNavigatingBarArgCS() throws RecognitionException {
        EObject current = null;

        Token lv_prefix_0_0=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        EObject lv_ownedNameExpression_1_0 = null;

        EObject lv_ownedType_3_0 = null;

        EObject lv_ownedInitExpression_5_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:9111:28: ( ( ( (lv_prefix_0_0= '|' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? ) )
            // InternalQVTcore.g:9112:1: ( ( (lv_prefix_0_0= '|' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? )
            {
            // InternalQVTcore.g:9112:1: ( ( (lv_prefix_0_0= '|' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? )
            // InternalQVTcore.g:9112:2: ( (lv_prefix_0_0= '|' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )?
            {
            // InternalQVTcore.g:9112:2: ( (lv_prefix_0_0= '|' ) )
            // InternalQVTcore.g:9113:1: (lv_prefix_0_0= '|' )
            {
            // InternalQVTcore.g:9113:1: (lv_prefix_0_0= '|' )
            // InternalQVTcore.g:9114:3: lv_prefix_0_0= '|'
            {
            lv_prefix_0_0=(Token)match(input,19,FollowSets000.FOLLOW_9); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingBarArgCSAccess().getPrefixVerticalLineKeyword_0_0());

            }
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElement(grammarAccess.getNavigatingBarArgCSRule());
              	        }
                     		setWithLastConsumed(current, "prefix", lv_prefix_0_0, "|");

            }

            }


            }

            // InternalQVTcore.g:9127:2: ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) )
            // InternalQVTcore.g:9128:1: (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS )
            {
            // InternalQVTcore.g:9128:1: (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS )
            // InternalQVTcore.g:9129:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_128);
            lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedNameExpression",
                      		lv_ownedNameExpression_1_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:9145:2: (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )?
            int alt214=2;
            int LA214_0 = input.LA(1);

            if ( (LA214_0==25) ) {
                alt214=1;
            }
            switch (alt214) {
                case 1 :
                    // InternalQVTcore.g:9145:4: otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )?
                    {
                    otherlv_2=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_2, grammarAccess.getNavigatingBarArgCSAccess().getColonKeyword_2_0());

                    }
                    // InternalQVTcore.g:9149:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                    // InternalQVTcore.g:9150:1: (lv_ownedType_3_0= ruleTypeExpCS )
                    {
                    // InternalQVTcore.g:9150:1: (lv_ownedType_3_0= ruleTypeExpCS )
                    // InternalQVTcore.g:9151:3: lv_ownedType_3_0= ruleTypeExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_124);
                    lv_ownedType_3_0=ruleTypeExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedType",
                              		lv_ownedType_3_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:9167:2: (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )?
                    int alt213=2;
                    int LA213_0 = input.LA(1);

                    if ( (LA213_0==38) ) {
                        alt213=1;
                    }
                    switch (alt213) {
                        case 1 :
                            // InternalQVTcore.g:9167:4: otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                            {
                            otherlv_4=(Token)match(input,38,FollowSets000.FOLLOW_9); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_4, grammarAccess.getNavigatingBarArgCSAccess().getEqualsSignKeyword_2_2_0());

                            }
                            // InternalQVTcore.g:9171:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                            // InternalQVTcore.g:9172:1: (lv_ownedInitExpression_5_0= ruleExpCS )
                            {
                            // InternalQVTcore.g:9172:1: (lv_ownedInitExpression_5_0= ruleExpCS )
                            // InternalQVTcore.g:9173:3: lv_ownedInitExpression_5_0= ruleExpCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getNavigatingBarArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_2);
                            lv_ownedInitExpression_5_0=ruleExpCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getNavigatingBarArgCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedInitExpression",
                                      		lv_ownedInitExpression_5_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;

                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleNavigatingBarArgCS"


    // $ANTLR start "entryRuleNavigatingCommaArgCS"
    // InternalQVTcore.g:9197:1: entryRuleNavigatingCommaArgCS returns [EObject current=null] : iv_ruleNavigatingCommaArgCS= ruleNavigatingCommaArgCS EOF ;
    public final EObject entryRuleNavigatingCommaArgCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleNavigatingCommaArgCS = null;


        try {
            // InternalQVTcore.g:9198:2: (iv_ruleNavigatingCommaArgCS= ruleNavigatingCommaArgCS EOF )
            // InternalQVTcore.g:9199:2: iv_ruleNavigatingCommaArgCS= ruleNavigatingCommaArgCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNavigatingCommaArgCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleNavigatingCommaArgCS=ruleNavigatingCommaArgCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNavigatingCommaArgCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleNavigatingCommaArgCS"


    // $ANTLR start "ruleNavigatingCommaArgCS"
    // InternalQVTcore.g:9206:1: ruleNavigatingCommaArgCS returns [EObject current=null] : ( ( (lv_prefix_0_0= ',' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) ( ( (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )? ) | ( (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) ) ) )? ) ;
    public final EObject ruleNavigatingCommaArgCS() throws RecognitionException {
        EObject current = null;

        Token lv_prefix_0_0=null;
        Token otherlv_2=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        Token otherlv_7=null;
        Token otherlv_9=null;
        Token otherlv_10=null;
        Token otherlv_12=null;
        Token otherlv_14=null;
        Token otherlv_16=null;
        Token otherlv_17=null;
        Token otherlv_19=null;
        EObject lv_ownedNameExpression_1_0 = null;

        EObject lv_ownedCoIterator_4_0 = null;

        EObject lv_ownedInitExpression_6_0 = null;

        EObject lv_ownedType_8_0 = null;

        EObject lv_ownedCoIterator_11_0 = null;

        EObject lv_ownedInitExpression_13_0 = null;

        EObject lv_ownedType_15_0 = null;

        EObject lv_ownedCoIterator_18_0 = null;

        EObject lv_ownedInitExpression_20_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:9209:28: ( ( ( (lv_prefix_0_0= ',' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) ( ( (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )? ) | ( (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) ) ) )? ) )
            // InternalQVTcore.g:9210:1: ( ( (lv_prefix_0_0= ',' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) ( ( (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )? ) | ( (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) ) ) )? )
            {
            // InternalQVTcore.g:9210:1: ( ( (lv_prefix_0_0= ',' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) ( ( (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )? ) | ( (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) ) ) )? )
            // InternalQVTcore.g:9210:2: ( (lv_prefix_0_0= ',' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) ( ( (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )? ) | ( (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) ) ) )?
            {
            // InternalQVTcore.g:9210:2: ( (lv_prefix_0_0= ',' ) )
            // InternalQVTcore.g:9211:1: (lv_prefix_0_0= ',' )
            {
            // InternalQVTcore.g:9211:1: (lv_prefix_0_0= ',' )
            // InternalQVTcore.g:9212:3: lv_prefix_0_0= ','
            {
            lv_prefix_0_0=(Token)match(input,18,FollowSets000.FOLLOW_9); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingCommaArgCSAccess().getPrefixCommaKeyword_0_0());

            }
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElement(grammarAccess.getNavigatingCommaArgCSRule());
              	        }
                     		setWithLastConsumed(current, "prefix", lv_prefix_0_0, ",");

            }

            }


            }

            // InternalQVTcore.g:9225:2: ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) )
            // InternalQVTcore.g:9226:1: (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS )
            {
            // InternalQVTcore.g:9226:1: (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS )
            // InternalQVTcore.g:9227:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_123);
            lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedNameExpression",
                      		lv_ownedNameExpression_1_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:9243:2: ( ( (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )? ) | ( (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) ) ) )?
            int alt223=4;
            alt223 = dfa223.predict(input);
            switch (alt223) {
                case 1 :
                    // InternalQVTcore.g:9243:3: ( (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? )
                    {
                    // InternalQVTcore.g:9243:3: ( (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? )
                    // InternalQVTcore.g:9243:4: (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )?
                    {
                    // InternalQVTcore.g:9243:4: (otherlv_2= 'with' | otherlv_3= '<-' )
                    int alt215=2;
                    int LA215_0 = input.LA(1);

                    if ( (LA215_0==130) ) {
                        alt215=1;
                    }
                    else if ( (LA215_0==131) ) {
                        alt215=2;
                    }
                    else {
                        if (state.backtracking>0) {state.failed=true; return current;}
                        NoViableAltException nvae =
                            new NoViableAltException("", 215, 0, input);

                        throw nvae;
                    }
                    switch (alt215) {
                        case 1 :
                            // InternalQVTcore.g:9243:6: otherlv_2= 'with'
                            {
                            otherlv_2=(Token)match(input,130,FollowSets000.FOLLOW_5); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_2, grammarAccess.getNavigatingCommaArgCSAccess().getWithKeyword_2_0_0_0());

                            }

                            }
                            break;
                        case 2 :
                            // InternalQVTcore.g:9248:7: otherlv_3= '<-'
                            {
                            otherlv_3=(Token)match(input,131,FollowSets000.FOLLOW_5); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_3, grammarAccess.getNavigatingCommaArgCSAccess().getLessThanSignHyphenMinusKeyword_2_0_0_1());

                            }

                            }
                            break;

                    }

                    // InternalQVTcore.g:9252:2: ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) )
                    // InternalQVTcore.g:9253:1: (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS )
                    {
                    // InternalQVTcore.g:9253:1: (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS )
                    // InternalQVTcore.g:9254:3: lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedCoIteratorCoIteratorVariableCSParserRuleCall_2_0_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_124);
                    lv_ownedCoIterator_4_0=ruleCoIteratorVariableCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedCoIterator",
                              		lv_ownedCoIterator_4_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CoIteratorVariableCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:9270:2: (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )?
                    int alt216=2;
                    int LA216_0 = input.LA(1);

                    if ( (LA216_0==38) ) {
                        alt216=1;
                    }
                    switch (alt216) {
                        case 1 :
                            // InternalQVTcore.g:9270:4: otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) )
                            {
                            otherlv_5=(Token)match(input,38,FollowSets000.FOLLOW_9); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_5, grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_0_2_0());

                            }
                            // InternalQVTcore.g:9274:1: ( (lv_ownedInitExpression_6_0= ruleExpCS ) )
                            // InternalQVTcore.g:9275:1: (lv_ownedInitExpression_6_0= ruleExpCS )
                            {
                            // InternalQVTcore.g:9275:1: (lv_ownedInitExpression_6_0= ruleExpCS )
                            // InternalQVTcore.g:9276:3: lv_ownedInitExpression_6_0= ruleExpCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_2);
                            lv_ownedInitExpression_6_0=ruleExpCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedInitExpression",
                                      		lv_ownedInitExpression_6_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;

                    }


                    }


                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:9293:6: (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )? )
                    {
                    // InternalQVTcore.g:9293:6: (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )? )
                    // InternalQVTcore.g:9293:8: otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )?
                    {
                    otherlv_7=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_7, grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_1_0());

                    }
                    // InternalQVTcore.g:9297:1: ( (lv_ownedType_8_0= ruleTypeExpCS ) )
                    // InternalQVTcore.g:9298:1: (lv_ownedType_8_0= ruleTypeExpCS )
                    {
                    // InternalQVTcore.g:9298:1: (lv_ownedType_8_0= ruleTypeExpCS )
                    // InternalQVTcore.g:9299:3: lv_ownedType_8_0= ruleTypeExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_125);
                    lv_ownedType_8_0=ruleTypeExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedType",
                              		lv_ownedType_8_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:9315:2: ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )?
                    int alt218=2;
                    int LA218_0 = input.LA(1);

                    if ( ((LA218_0>=130 && LA218_0<=131)) ) {
                        alt218=1;
                    }
                    switch (alt218) {
                        case 1 :
                            // InternalQVTcore.g:9315:3: (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) )
                            {
                            // InternalQVTcore.g:9315:3: (otherlv_9= 'with' | otherlv_10= '<-' )
                            int alt217=2;
                            int LA217_0 = input.LA(1);

                            if ( (LA217_0==130) ) {
                                alt217=1;
                            }
                            else if ( (LA217_0==131) ) {
                                alt217=2;
                            }
                            else {
                                if (state.backtracking>0) {state.failed=true; return current;}
                                NoViableAltException nvae =
                                    new NoViableAltException("", 217, 0, input);

                                throw nvae;
                            }
                            switch (alt217) {
                                case 1 :
                                    // InternalQVTcore.g:9315:5: otherlv_9= 'with'
                                    {
                                    otherlv_9=(Token)match(input,130,FollowSets000.FOLLOW_5); if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                          	newLeafNode(otherlv_9, grammarAccess.getNavigatingCommaArgCSAccess().getWithKeyword_2_1_2_0_0());

                                    }

                                    }
                                    break;
                                case 2 :
                                    // InternalQVTcore.g:9320:7: otherlv_10= '<-'
                                    {
                                    otherlv_10=(Token)match(input,131,FollowSets000.FOLLOW_5); if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                          	newLeafNode(otherlv_10, grammarAccess.getNavigatingCommaArgCSAccess().getLessThanSignHyphenMinusKeyword_2_1_2_0_1());

                                    }

                                    }
                                    break;

                            }

                            // InternalQVTcore.g:9324:2: ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) )
                            // InternalQVTcore.g:9325:1: (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS )
                            {
                            // InternalQVTcore.g:9325:1: (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS )
                            // InternalQVTcore.g:9326:3: lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedCoIteratorCoIteratorVariableCSParserRuleCall_2_1_2_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_124);
                            lv_ownedCoIterator_11_0=ruleCoIteratorVariableCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedCoIterator",
                                      		lv_ownedCoIterator_11_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CoIteratorVariableCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;

                    }

                    // InternalQVTcore.g:9342:4: (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )?
                    int alt219=2;
                    int LA219_0 = input.LA(1);

                    if ( (LA219_0==38) ) {
                        alt219=1;
                    }
                    switch (alt219) {
                        case 1 :
                            // InternalQVTcore.g:9342:6: otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) )
                            {
                            otherlv_12=(Token)match(input,38,FollowSets000.FOLLOW_9); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_12, grammarAccess.getNavigatingCommaArgCSAccess().getEqualsSignKeyword_2_1_3_0());

                            }
                            // InternalQVTcore.g:9346:1: ( (lv_ownedInitExpression_13_0= ruleExpCS ) )
                            // InternalQVTcore.g:9347:1: (lv_ownedInitExpression_13_0= ruleExpCS )
                            {
                            // InternalQVTcore.g:9347:1: (lv_ownedInitExpression_13_0= ruleExpCS )
                            // InternalQVTcore.g:9348:3: lv_ownedInitExpression_13_0= ruleExpCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_3_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_2);
                            lv_ownedInitExpression_13_0=ruleExpCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedInitExpression",
                                      		lv_ownedInitExpression_13_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;

                    }


                    }


                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:9365:6: ( (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) ) )
                    {
                    // InternalQVTcore.g:9365:6: ( (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) ) )
                    // InternalQVTcore.g:9365:7: (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) )
                    {
                    // InternalQVTcore.g:9365:7: (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )?
                    int alt220=2;
                    int LA220_0 = input.LA(1);

                    if ( (LA220_0==25) ) {
                        alt220=1;
                    }
                    switch (alt220) {
                        case 1 :
                            // InternalQVTcore.g:9365:9: otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) )
                            {
                            otherlv_14=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_14, grammarAccess.getNavigatingCommaArgCSAccess().getColonKeyword_2_2_0_0());

                            }
                            // InternalQVTcore.g:9369:1: ( (lv_ownedType_15_0= ruleTypeExpCS ) )
                            // InternalQVTcore.g:9370:1: (lv_ownedType_15_0= ruleTypeExpCS )
                            {
                            // InternalQVTcore.g:9370:1: (lv_ownedType_15_0= ruleTypeExpCS )
                            // InternalQVTcore.g:9371:3: lv_ownedType_15_0= ruleTypeExpCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_2_0_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_126);
                            lv_ownedType_15_0=ruleTypeExpCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedType",
                                      		lv_ownedType_15_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;

                    }

                    // InternalQVTcore.g:9387:4: ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )?
                    int alt222=2;
                    int LA222_0 = input.LA(1);

                    if ( ((LA222_0>=130 && LA222_0<=131)) ) {
                        alt222=1;
                    }
                    switch (alt222) {
                        case 1 :
                            // InternalQVTcore.g:9387:5: (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) )
                            {
                            // InternalQVTcore.g:9387:5: (otherlv_16= 'with' | otherlv_17= '<-' )
                            int alt221=2;
                            int LA221_0 = input.LA(1);

                            if ( (LA221_0==130) ) {
                                alt221=1;
                            }
                            else if ( (LA221_0==131) ) {
                                alt221=2;
                            }
                            else {
                                if (state.backtracking>0) {state.failed=true; return current;}
                                NoViableAltException nvae =
                                    new NoViableAltException("", 221, 0, input);

                                throw nvae;
                            }
                            switch (alt221) {
                                case 1 :
                                    // InternalQVTcore.g:9387:7: otherlv_16= 'with'
                                    {
                                    otherlv_16=(Token)match(input,130,FollowSets000.FOLLOW_5); if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                          	newLeafNode(otherlv_16, grammarAccess.getNavigatingCommaArgCSAccess().getWithKeyword_2_2_1_0_0());

                                    }

                                    }
                                    break;
                                case 2 :
                                    // InternalQVTcore.g:9392:7: otherlv_17= '<-'
                                    {
                                    otherlv_17=(Token)match(input,131,FollowSets000.FOLLOW_5); if (state.failed) return current;
                                    if ( state.backtracking==0 ) {

                                          	newLeafNode(otherlv_17, grammarAccess.getNavigatingCommaArgCSAccess().getLessThanSignHyphenMinusKeyword_2_2_1_0_1());

                                    }

                                    }
                                    break;

                            }

                            // InternalQVTcore.g:9396:2: ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) )
                            // InternalQVTcore.g:9397:1: (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS )
                            {
                            // InternalQVTcore.g:9397:1: (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS )
                            // InternalQVTcore.g:9398:3: lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedCoIteratorCoIteratorVariableCSParserRuleCall_2_2_1_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_127);
                            lv_ownedCoIterator_18_0=ruleCoIteratorVariableCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedCoIterator",
                                      		lv_ownedCoIterator_18_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.CoIteratorVariableCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;

                    }

                    otherlv_19=(Token)match(input,32,FollowSets000.FOLLOW_9); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_19, grammarAccess.getNavigatingCommaArgCSAccess().getInKeyword_2_2_2());

                    }
                    // InternalQVTcore.g:9418:1: ( (lv_ownedInitExpression_20_0= ruleExpCS ) )
                    // InternalQVTcore.g:9419:1: (lv_ownedInitExpression_20_0= ruleExpCS )
                    {
                    // InternalQVTcore.g:9419:1: (lv_ownedInitExpression_20_0= ruleExpCS )
                    // InternalQVTcore.g:9420:3: lv_ownedInitExpression_20_0= ruleExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_3_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedInitExpression_20_0=ruleExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getNavigatingCommaArgCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedInitExpression",
                              		lv_ownedInitExpression_20_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleNavigatingCommaArgCS"


    // $ANTLR start "entryRuleNavigatingSemiArgCS"
    // InternalQVTcore.g:9444:1: entryRuleNavigatingSemiArgCS returns [EObject current=null] : iv_ruleNavigatingSemiArgCS= ruleNavigatingSemiArgCS EOF ;
    public final EObject entryRuleNavigatingSemiArgCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleNavigatingSemiArgCS = null;


        try {
            // InternalQVTcore.g:9445:2: (iv_ruleNavigatingSemiArgCS= ruleNavigatingSemiArgCS EOF )
            // InternalQVTcore.g:9446:2: iv_ruleNavigatingSemiArgCS= ruleNavigatingSemiArgCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNavigatingSemiArgCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleNavigatingSemiArgCS=ruleNavigatingSemiArgCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNavigatingSemiArgCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleNavigatingSemiArgCS"


    // $ANTLR start "ruleNavigatingSemiArgCS"
    // InternalQVTcore.g:9453:1: ruleNavigatingSemiArgCS returns [EObject current=null] : ( ( (lv_prefix_0_0= ';' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? ) ;
    public final EObject ruleNavigatingSemiArgCS() throws RecognitionException {
        EObject current = null;

        Token lv_prefix_0_0=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        EObject lv_ownedNameExpression_1_0 = null;

        EObject lv_ownedType_3_0 = null;

        EObject lv_ownedInitExpression_5_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:9456:28: ( ( ( (lv_prefix_0_0= ';' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? ) )
            // InternalQVTcore.g:9457:1: ( ( (lv_prefix_0_0= ';' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? )
            {
            // InternalQVTcore.g:9457:1: ( ( (lv_prefix_0_0= ';' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )? )
            // InternalQVTcore.g:9457:2: ( (lv_prefix_0_0= ';' ) ) ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) ) (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )?
            {
            // InternalQVTcore.g:9457:2: ( (lv_prefix_0_0= ';' ) )
            // InternalQVTcore.g:9458:1: (lv_prefix_0_0= ';' )
            {
            // InternalQVTcore.g:9458:1: (lv_prefix_0_0= ';' )
            // InternalQVTcore.g:9459:3: lv_prefix_0_0= ';'
            {
            lv_prefix_0_0=(Token)match(input,29,FollowSets000.FOLLOW_9); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      newLeafNode(lv_prefix_0_0, grammarAccess.getNavigatingSemiArgCSAccess().getPrefixSemicolonKeyword_0_0());

            }
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElement(grammarAccess.getNavigatingSemiArgCSRule());
              	        }
                     		setWithLastConsumed(current, "prefix", lv_prefix_0_0, ";");

            }

            }


            }

            // InternalQVTcore.g:9472:2: ( (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS ) )
            // InternalQVTcore.g:9473:1: (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS )
            {
            // InternalQVTcore.g:9473:1: (lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS )
            // InternalQVTcore.g:9474:3: lv_ownedNameExpression_1_0= ruleNavigatingArgExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedNameExpressionNavigatingArgExpCSParserRuleCall_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_128);
            lv_ownedNameExpression_1_0=ruleNavigatingArgExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedNameExpression",
                      		lv_ownedNameExpression_1_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.NavigatingArgExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:9490:2: (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )?
            int alt225=2;
            int LA225_0 = input.LA(1);

            if ( (LA225_0==25) ) {
                alt225=1;
            }
            switch (alt225) {
                case 1 :
                    // InternalQVTcore.g:9490:4: otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )?
                    {
                    otherlv_2=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_2, grammarAccess.getNavigatingSemiArgCSAccess().getColonKeyword_2_0());

                    }
                    // InternalQVTcore.g:9494:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                    // InternalQVTcore.g:9495:1: (lv_ownedType_3_0= ruleTypeExpCS )
                    {
                    // InternalQVTcore.g:9495:1: (lv_ownedType_3_0= ruleTypeExpCS )
                    // InternalQVTcore.g:9496:3: lv_ownedType_3_0= ruleTypeExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_124);
                    lv_ownedType_3_0=ruleTypeExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedType",
                              		lv_ownedType_3_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:9512:2: (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )?
                    int alt224=2;
                    int LA224_0 = input.LA(1);

                    if ( (LA224_0==38) ) {
                        alt224=1;
                    }
                    switch (alt224) {
                        case 1 :
                            // InternalQVTcore.g:9512:4: otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                            {
                            otherlv_4=(Token)match(input,38,FollowSets000.FOLLOW_9); if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                                  	newLeafNode(otherlv_4, grammarAccess.getNavigatingSemiArgCSAccess().getEqualsSignKeyword_2_2_0());

                            }
                            // InternalQVTcore.g:9516:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                            // InternalQVTcore.g:9517:1: (lv_ownedInitExpression_5_0= ruleExpCS )
                            {
                            // InternalQVTcore.g:9517:1: (lv_ownedInitExpression_5_0= ruleExpCS )
                            // InternalQVTcore.g:9518:3: lv_ownedInitExpression_5_0= ruleExpCS
                            {
                            if ( state.backtracking==0 ) {

                              	        newCompositeNode(grammarAccess.getNavigatingSemiArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_1_0());

                            }
                            pushFollow(FollowSets000.FOLLOW_2);
                            lv_ownedInitExpression_5_0=ruleExpCS();

                            state._fsp--;
                            if (state.failed) return current;
                            if ( state.backtracking==0 ) {

                              	        if (current==null) {
                              	            current = createModelElementForParent(grammarAccess.getNavigatingSemiArgCSRule());
                              	        }
                                     		set(
                                     			current,
                                     			"ownedInitExpression",
                                      		lv_ownedInitExpression_5_0,
                                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                              	        afterParserOrEnumRuleCall();

                            }

                            }


                            }


                            }
                            break;

                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleNavigatingSemiArgCS"


    // $ANTLR start "entryRuleNavigatingArgExpCS"
    // InternalQVTcore.g:9542:1: entryRuleNavigatingArgExpCS returns [EObject current=null] : iv_ruleNavigatingArgExpCS= ruleNavigatingArgExpCS EOF ;
    public final EObject entryRuleNavigatingArgExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleNavigatingArgExpCS = null;


        try {
            // InternalQVTcore.g:9543:2: (iv_ruleNavigatingArgExpCS= ruleNavigatingArgExpCS EOF )
            // InternalQVTcore.g:9544:2: iv_ruleNavigatingArgExpCS= ruleNavigatingArgExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNavigatingArgExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleNavigatingArgExpCS=ruleNavigatingArgExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNavigatingArgExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleNavigatingArgExpCS"


    // $ANTLR start "ruleNavigatingArgExpCS"
    // InternalQVTcore.g:9551:1: ruleNavigatingArgExpCS returns [EObject current=null] : this_ExpCS_0= ruleExpCS ;
    public final EObject ruleNavigatingArgExpCS() throws RecognitionException {
        EObject current = null;

        EObject this_ExpCS_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:9554:28: (this_ExpCS_0= ruleExpCS )
            // InternalQVTcore.g:9556:2: this_ExpCS_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      newCompositeNode(grammarAccess.getNavigatingArgExpCSAccess().getExpCSParserRuleCall());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            this_ExpCS_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

                      current = this_ExpCS_0;
                      afterParserOrEnumRuleCall();

            }

            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleNavigatingArgExpCS"


    // $ANTLR start "entryRuleCoIteratorVariableCS"
    // InternalQVTcore.g:9575:1: entryRuleCoIteratorVariableCS returns [EObject current=null] : iv_ruleCoIteratorVariableCS= ruleCoIteratorVariableCS EOF ;
    public final EObject entryRuleCoIteratorVariableCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleCoIteratorVariableCS = null;


        try {
            // InternalQVTcore.g:9576:2: (iv_ruleCoIteratorVariableCS= ruleCoIteratorVariableCS EOF )
            // InternalQVTcore.g:9577:2: iv_ruleCoIteratorVariableCS= ruleCoIteratorVariableCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getCoIteratorVariableCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleCoIteratorVariableCS=ruleCoIteratorVariableCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleCoIteratorVariableCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleCoIteratorVariableCS"


    // $ANTLR start "ruleCoIteratorVariableCS"
    // InternalQVTcore.g:9584:1: ruleCoIteratorVariableCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? ) ;
    public final EObject ruleCoIteratorVariableCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        AntlrDatatypeRuleToken lv_name_0_0 = null;

        EObject lv_ownedType_2_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:9587:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? ) )
            // InternalQVTcore.g:9588:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? )
            {
            // InternalQVTcore.g:9588:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )? )
            // InternalQVTcore.g:9588:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )?
            {
            // InternalQVTcore.g:9588:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:9589:1: (lv_name_0_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:9589:1: (lv_name_0_0= ruleUnrestrictedName )
            // InternalQVTcore.g:9590:3: lv_name_0_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getCoIteratorVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_128);
            lv_name_0_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getCoIteratorVariableCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_0_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:9606:2: (otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) ) )?
            int alt226=2;
            int LA226_0 = input.LA(1);

            if ( (LA226_0==25) ) {
                alt226=1;
            }
            switch (alt226) {
                case 1 :
                    // InternalQVTcore.g:9606:4: otherlv_1= ':' ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                    {
                    otherlv_1=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getCoIteratorVariableCSAccess().getColonKeyword_1_0());

                    }
                    // InternalQVTcore.g:9610:1: ( (lv_ownedType_2_0= ruleTypeExpCS ) )
                    // InternalQVTcore.g:9611:1: (lv_ownedType_2_0= ruleTypeExpCS )
                    {
                    // InternalQVTcore.g:9611:1: (lv_ownedType_2_0= ruleTypeExpCS )
                    // InternalQVTcore.g:9612:3: lv_ownedType_2_0= ruleTypeExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getCoIteratorVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedType_2_0=ruleTypeExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getCoIteratorVariableCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedType",
                              		lv_ownedType_2_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleCoIteratorVariableCS"


    // $ANTLR start "entryRuleIfExpCS"
    // InternalQVTcore.g:9636:1: entryRuleIfExpCS returns [EObject current=null] : iv_ruleIfExpCS= ruleIfExpCS EOF ;
    public final EObject entryRuleIfExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleIfExpCS = null;


        try {
            // InternalQVTcore.g:9637:2: (iv_ruleIfExpCS= ruleIfExpCS EOF )
            // InternalQVTcore.g:9638:2: iv_ruleIfExpCS= ruleIfExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getIfExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleIfExpCS=ruleIfExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleIfExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleIfExpCS"


    // $ANTLR start "ruleIfExpCS"
    // InternalQVTcore.g:9645:1: ruleIfExpCS returns [EObject current=null] : (otherlv_0= 'if' ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )* otherlv_5= 'else' ( (lv_ownedElseExpression_6_0= ruleExpCS ) ) otherlv_7= 'endif' ) ;
    public final EObject ruleIfExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_2=null;
        Token otherlv_5=null;
        Token otherlv_7=null;
        EObject lv_ownedCondition_1_1 = null;

        EObject lv_ownedCondition_1_2 = null;

        EObject lv_ownedThenExpression_3_0 = null;

        EObject lv_ownedIfThenExpressions_4_0 = null;

        EObject lv_ownedElseExpression_6_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:9648:28: ( (otherlv_0= 'if' ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )* otherlv_5= 'else' ( (lv_ownedElseExpression_6_0= ruleExpCS ) ) otherlv_7= 'endif' ) )
            // InternalQVTcore.g:9649:1: (otherlv_0= 'if' ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )* otherlv_5= 'else' ( (lv_ownedElseExpression_6_0= ruleExpCS ) ) otherlv_7= 'endif' )
            {
            // InternalQVTcore.g:9649:1: (otherlv_0= 'if' ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )* otherlv_5= 'else' ( (lv_ownedElseExpression_6_0= ruleExpCS ) ) otherlv_7= 'endif' )
            // InternalQVTcore.g:9649:3: otherlv_0= 'if' ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )* otherlv_5= 'else' ( (lv_ownedElseExpression_6_0= ruleExpCS ) ) otherlv_7= 'endif'
            {
            otherlv_0=(Token)match(input,140,FollowSets000.FOLLOW_106); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getIfExpCSAccess().getIfKeyword_0());

            }
            // InternalQVTcore.g:9653:1: ( ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) ) )
            // InternalQVTcore.g:9654:1: ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) )
            {
            // InternalQVTcore.g:9654:1: ( (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS ) )
            // InternalQVTcore.g:9655:1: (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS )
            {
            // InternalQVTcore.g:9655:1: (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS )
            int alt227=2;
            alt227 = dfa227.predict(input);
            switch (alt227) {
                case 1 :
                    // InternalQVTcore.g:9656:3: lv_ownedCondition_1_1= ruleExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_129);
                    lv_ownedCondition_1_1=ruleExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedCondition",
                              		lv_ownedCondition_1_1,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:9671:8: lv_ownedCondition_1_2= rulePatternExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedConditionPatternExpCSParserRuleCall_1_0_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_129);
                    lv_ownedCondition_1_2=rulePatternExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedCondition",
                              		lv_ownedCondition_1_2,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.PatternExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }


            }

            otherlv_2=(Token)match(input,141,FollowSets000.FOLLOW_9); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getIfExpCSAccess().getThenKeyword_2());

            }
            // InternalQVTcore.g:9693:1: ( (lv_ownedThenExpression_3_0= ruleExpCS ) )
            // InternalQVTcore.g:9694:1: (lv_ownedThenExpression_3_0= ruleExpCS )
            {
            // InternalQVTcore.g:9694:1: (lv_ownedThenExpression_3_0= ruleExpCS )
            // InternalQVTcore.g:9695:3: lv_ownedThenExpression_3_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());

            }
            pushFollow(FollowSets000.FOLLOW_130);
            lv_ownedThenExpression_3_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedThenExpression",
                      		lv_ownedThenExpression_3_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:9711:2: ( (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS ) )*
            loop228:
            do {
                int alt228=2;
                int LA228_0 = input.LA(1);

                if ( (LA228_0==144) ) {
                    alt228=1;
                }


                switch (alt228) {
            	case 1 :
            	    // InternalQVTcore.g:9712:1: (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS )
            	    {
            	    // InternalQVTcore.g:9712:1: (lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS )
            	    // InternalQVTcore.g:9713:3: lv_ownedIfThenExpressions_4_0= ruleElseIfThenExpCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedIfThenExpressionsElseIfThenExpCSParserRuleCall_4_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_130);
            	    lv_ownedIfThenExpressions_4_0=ruleElseIfThenExpCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedIfThenExpressions",
            	              		lv_ownedIfThenExpressions_4_0,
            	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ElseIfThenExpCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }
            	    break;

            	default :
            	    break loop228;
                }
            } while (true);

            otherlv_5=(Token)match(input,142,FollowSets000.FOLLOW_9); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_5, grammarAccess.getIfExpCSAccess().getElseKeyword_5());

            }
            // InternalQVTcore.g:9733:1: ( (lv_ownedElseExpression_6_0= ruleExpCS ) )
            // InternalQVTcore.g:9734:1: (lv_ownedElseExpression_6_0= ruleExpCS )
            {
            // InternalQVTcore.g:9734:1: (lv_ownedElseExpression_6_0= ruleExpCS )
            // InternalQVTcore.g:9735:3: lv_ownedElseExpression_6_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getIfExpCSAccess().getOwnedElseExpressionExpCSParserRuleCall_6_0());

            }
            pushFollow(FollowSets000.FOLLOW_131);
            lv_ownedElseExpression_6_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getIfExpCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedElseExpression",
                      		lv_ownedElseExpression_6_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_7=(Token)match(input,143,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_7, grammarAccess.getIfExpCSAccess().getEndifKeyword_7());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleIfExpCS"


    // $ANTLR start "entryRuleElseIfThenExpCS"
    // InternalQVTcore.g:9763:1: entryRuleElseIfThenExpCS returns [EObject current=null] : iv_ruleElseIfThenExpCS= ruleElseIfThenExpCS EOF ;
    public final EObject entryRuleElseIfThenExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleElseIfThenExpCS = null;


        try {
            // InternalQVTcore.g:9764:2: (iv_ruleElseIfThenExpCS= ruleElseIfThenExpCS EOF )
            // InternalQVTcore.g:9765:2: iv_ruleElseIfThenExpCS= ruleElseIfThenExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getElseIfThenExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleElseIfThenExpCS=ruleElseIfThenExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleElseIfThenExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleElseIfThenExpCS"


    // $ANTLR start "ruleElseIfThenExpCS"
    // InternalQVTcore.g:9772:1: ruleElseIfThenExpCS returns [EObject current=null] : (otherlv_0= 'elseif' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ) ;
    public final EObject ruleElseIfThenExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_2=null;
        EObject lv_ownedCondition_1_0 = null;

        EObject lv_ownedThenExpression_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:9775:28: ( (otherlv_0= 'elseif' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) ) )
            // InternalQVTcore.g:9776:1: (otherlv_0= 'elseif' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) )
            {
            // InternalQVTcore.g:9776:1: (otherlv_0= 'elseif' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) ) )
            // InternalQVTcore.g:9776:3: otherlv_0= 'elseif' ( (lv_ownedCondition_1_0= ruleExpCS ) ) otherlv_2= 'then' ( (lv_ownedThenExpression_3_0= ruleExpCS ) )
            {
            otherlv_0=(Token)match(input,144,FollowSets000.FOLLOW_9); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getElseIfThenExpCSAccess().getElseifKeyword_0());

            }
            // InternalQVTcore.g:9780:1: ( (lv_ownedCondition_1_0= ruleExpCS ) )
            // InternalQVTcore.g:9781:1: (lv_ownedCondition_1_0= ruleExpCS )
            {
            // InternalQVTcore.g:9781:1: (lv_ownedCondition_1_0= ruleExpCS )
            // InternalQVTcore.g:9782:3: lv_ownedCondition_1_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedConditionExpCSParserRuleCall_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_129);
            lv_ownedCondition_1_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedCondition",
                      		lv_ownedCondition_1_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_2=(Token)match(input,141,FollowSets000.FOLLOW_9); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getElseIfThenExpCSAccess().getThenKeyword_2());

            }
            // InternalQVTcore.g:9802:1: ( (lv_ownedThenExpression_3_0= ruleExpCS ) )
            // InternalQVTcore.g:9803:1: (lv_ownedThenExpression_3_0= ruleExpCS )
            {
            // InternalQVTcore.g:9803:1: (lv_ownedThenExpression_3_0= ruleExpCS )
            // InternalQVTcore.g:9804:3: lv_ownedThenExpression_3_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getElseIfThenExpCSAccess().getOwnedThenExpressionExpCSParserRuleCall_3_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedThenExpression_3_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getElseIfThenExpCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedThenExpression",
                      		lv_ownedThenExpression_3_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleElseIfThenExpCS"


    // $ANTLR start "entryRuleLetExpCS"
    // InternalQVTcore.g:9828:1: entryRuleLetExpCS returns [EObject current=null] : iv_ruleLetExpCS= ruleLetExpCS EOF ;
    public final EObject entryRuleLetExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleLetExpCS = null;


        try {
            // InternalQVTcore.g:9829:2: (iv_ruleLetExpCS= ruleLetExpCS EOF )
            // InternalQVTcore.g:9830:2: iv_ruleLetExpCS= ruleLetExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getLetExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleLetExpCS=ruleLetExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleLetExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleLetExpCS"


    // $ANTLR start "ruleLetExpCS"
    // InternalQVTcore.g:9837:1: ruleLetExpCS returns [EObject current=null] : (otherlv_0= 'let' ( (lv_ownedVariables_1_0= ruleLetVariableCS ) ) (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )* otherlv_4= 'in' ( (lv_ownedInExpression_5_0= ruleExpCS ) ) ) ;
    public final EObject ruleLetExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        EObject lv_ownedVariables_1_0 = null;

        EObject lv_ownedVariables_3_0 = null;

        EObject lv_ownedInExpression_5_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:9840:28: ( (otherlv_0= 'let' ( (lv_ownedVariables_1_0= ruleLetVariableCS ) ) (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )* otherlv_4= 'in' ( (lv_ownedInExpression_5_0= ruleExpCS ) ) ) )
            // InternalQVTcore.g:9841:1: (otherlv_0= 'let' ( (lv_ownedVariables_1_0= ruleLetVariableCS ) ) (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )* otherlv_4= 'in' ( (lv_ownedInExpression_5_0= ruleExpCS ) ) )
            {
            // InternalQVTcore.g:9841:1: (otherlv_0= 'let' ( (lv_ownedVariables_1_0= ruleLetVariableCS ) ) (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )* otherlv_4= 'in' ( (lv_ownedInExpression_5_0= ruleExpCS ) ) )
            // InternalQVTcore.g:9841:3: otherlv_0= 'let' ( (lv_ownedVariables_1_0= ruleLetVariableCS ) ) (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )* otherlv_4= 'in' ( (lv_ownedInExpression_5_0= ruleExpCS ) )
            {
            otherlv_0=(Token)match(input,145,FollowSets000.FOLLOW_5); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getLetExpCSAccess().getLetKeyword_0());

            }
            // InternalQVTcore.g:9845:1: ( (lv_ownedVariables_1_0= ruleLetVariableCS ) )
            // InternalQVTcore.g:9846:1: (lv_ownedVariables_1_0= ruleLetVariableCS )
            {
            // InternalQVTcore.g:9846:1: (lv_ownedVariables_1_0= ruleLetVariableCS )
            // InternalQVTcore.g:9847:3: lv_ownedVariables_1_0= ruleLetVariableCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_132);
            lv_ownedVariables_1_0=ruleLetVariableCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
              	        }
                     		add(
                     			current,
                     			"ownedVariables",
                      		lv_ownedVariables_1_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:9863:2: (otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) ) )*
            loop229:
            do {
                int alt229=2;
                int LA229_0 = input.LA(1);

                if ( (LA229_0==18) ) {
                    alt229=1;
                }


                switch (alt229) {
            	case 1 :
            	    // InternalQVTcore.g:9863:4: otherlv_2= ',' ( (lv_ownedVariables_3_0= ruleLetVariableCS ) )
            	    {
            	    otherlv_2=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_2, grammarAccess.getLetExpCSAccess().getCommaKeyword_2_0());

            	    }
            	    // InternalQVTcore.g:9867:1: ( (lv_ownedVariables_3_0= ruleLetVariableCS ) )
            	    // InternalQVTcore.g:9868:1: (lv_ownedVariables_3_0= ruleLetVariableCS )
            	    {
            	    // InternalQVTcore.g:9868:1: (lv_ownedVariables_3_0= ruleLetVariableCS )
            	    // InternalQVTcore.g:9869:3: lv_ownedVariables_3_0= ruleLetVariableCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedVariablesLetVariableCSParserRuleCall_2_1_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_132);
            	    lv_ownedVariables_3_0=ruleLetVariableCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedVariables",
            	              		lv_ownedVariables_3_0,
            	              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.LetVariableCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop229;
                }
            } while (true);

            otherlv_4=(Token)match(input,32,FollowSets000.FOLLOW_9); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getLetExpCSAccess().getInKeyword_3());

            }
            // InternalQVTcore.g:9889:1: ( (lv_ownedInExpression_5_0= ruleExpCS ) )
            // InternalQVTcore.g:9890:1: (lv_ownedInExpression_5_0= ruleExpCS )
            {
            // InternalQVTcore.g:9890:1: (lv_ownedInExpression_5_0= ruleExpCS )
            // InternalQVTcore.g:9891:3: lv_ownedInExpression_5_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getLetExpCSAccess().getOwnedInExpressionExpCSParserRuleCall_4_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedInExpression_5_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getLetExpCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedInExpression",
                      		lv_ownedInExpression_5_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleLetExpCS"


    // $ANTLR start "entryRuleLetVariableCS"
    // InternalQVTcore.g:9915:1: entryRuleLetVariableCS returns [EObject current=null] : iv_ruleLetVariableCS= ruleLetVariableCS EOF ;
    public final EObject entryRuleLetVariableCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleLetVariableCS = null;


        try {
            // InternalQVTcore.g:9916:2: (iv_ruleLetVariableCS= ruleLetVariableCS EOF )
            // InternalQVTcore.g:9917:2: iv_ruleLetVariableCS= ruleLetVariableCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getLetVariableCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleLetVariableCS=ruleLetVariableCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleLetVariableCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleLetVariableCS"


    // $ANTLR start "ruleLetVariableCS"
    // InternalQVTcore.g:9924:1: ruleLetVariableCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )? (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )? otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) ) ;
    public final EObject ruleLetVariableCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_2=null;
        Token otherlv_4=null;
        AntlrDatatypeRuleToken lv_name_0_0 = null;

        EObject lv_ownedRoundBracketedClause_1_0 = null;

        EObject lv_ownedType_3_0 = null;

        EObject lv_ownedInitExpression_5_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:9927:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )? (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )? otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) ) )
            // InternalQVTcore.g:9928:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )? (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )? otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )
            {
            // InternalQVTcore.g:9928:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )? (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )? otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )
            // InternalQVTcore.g:9928:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )? (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )? otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
            {
            // InternalQVTcore.g:9928:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:9929:1: (lv_name_0_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:9929:1: (lv_name_0_0= ruleUnrestrictedName )
            // InternalQVTcore.g:9930:3: lv_name_0_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_133);
            lv_name_0_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_0_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:9946:2: ( (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS ) )?
            int alt230=2;
            int LA230_0 = input.LA(1);

            if ( (LA230_0==23) ) {
                alt230=1;
            }
            switch (alt230) {
                case 1 :
                    // InternalQVTcore.g:9947:1: (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS )
                    {
                    // InternalQVTcore.g:9947:1: (lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS )
                    // InternalQVTcore.g:9948:3: lv_ownedRoundBracketedClause_1_0= ruleRoundBracketedClauseCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedRoundBracketedClauseRoundBracketedClauseCSParserRuleCall_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_112);
                    lv_ownedRoundBracketedClause_1_0=ruleRoundBracketedClauseCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedRoundBracketedClause",
                              		lv_ownedRoundBracketedClause_1_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.RoundBracketedClauseCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }

            // InternalQVTcore.g:9964:3: (otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) ) )?
            int alt231=2;
            int LA231_0 = input.LA(1);

            if ( (LA231_0==25) ) {
                alt231=1;
            }
            switch (alt231) {
                case 1 :
                    // InternalQVTcore.g:9964:5: otherlv_2= ':' ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                    {
                    otherlv_2=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_2, grammarAccess.getLetVariableCSAccess().getColonKeyword_2_0());

                    }
                    // InternalQVTcore.g:9968:1: ( (lv_ownedType_3_0= ruleTypeExpCS ) )
                    // InternalQVTcore.g:9969:1: (lv_ownedType_3_0= ruleTypeExpCS )
                    {
                    // InternalQVTcore.g:9969:1: (lv_ownedType_3_0= ruleTypeExpCS )
                    // InternalQVTcore.g:9970:3: lv_ownedType_3_0= ruleTypeExpCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_110);
                    lv_ownedType_3_0=ruleTypeExpCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedType",
                              		lv_ownedType_3_0,
                              		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.TypeExpCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }

            otherlv_4=(Token)match(input,38,FollowSets000.FOLLOW_9); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getLetVariableCSAccess().getEqualsSignKeyword_3());

            }
            // InternalQVTcore.g:9990:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
            // InternalQVTcore.g:9991:1: (lv_ownedInitExpression_5_0= ruleExpCS )
            {
            // InternalQVTcore.g:9991:1: (lv_ownedInitExpression_5_0= ruleExpCS )
            // InternalQVTcore.g:9992:3: lv_ownedInitExpression_5_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getLetVariableCSAccess().getOwnedInitExpressionExpCSParserRuleCall_4_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedInitExpression_5_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getLetVariableCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedInitExpression",
                      		lv_ownedInitExpression_5_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleLetVariableCS"


    // $ANTLR start "entryRuleNestedExpCS"
    // InternalQVTcore.g:10016:1: entryRuleNestedExpCS returns [EObject current=null] : iv_ruleNestedExpCS= ruleNestedExpCS EOF ;
    public final EObject entryRuleNestedExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleNestedExpCS = null;


        try {
            // InternalQVTcore.g:10017:2: (iv_ruleNestedExpCS= ruleNestedExpCS EOF )
            // InternalQVTcore.g:10018:2: iv_ruleNestedExpCS= ruleNestedExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNestedExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleNestedExpCS=ruleNestedExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNestedExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleNestedExpCS"


    // $ANTLR start "ruleNestedExpCS"
    // InternalQVTcore.g:10025:1: ruleNestedExpCS returns [EObject current=null] : (otherlv_0= '(' ( (lv_ownedExpression_1_0= ruleExpCS ) ) otherlv_2= ')' ) ;
    public final EObject ruleNestedExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_2=null;
        EObject lv_ownedExpression_1_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:10028:28: ( (otherlv_0= '(' ( (lv_ownedExpression_1_0= ruleExpCS ) ) otherlv_2= ')' ) )
            // InternalQVTcore.g:10029:1: (otherlv_0= '(' ( (lv_ownedExpression_1_0= ruleExpCS ) ) otherlv_2= ')' )
            {
            // InternalQVTcore.g:10029:1: (otherlv_0= '(' ( (lv_ownedExpression_1_0= ruleExpCS ) ) otherlv_2= ')' )
            // InternalQVTcore.g:10029:3: otherlv_0= '(' ( (lv_ownedExpression_1_0= ruleExpCS ) ) otherlv_2= ')'
            {
            otherlv_0=(Token)match(input,23,FollowSets000.FOLLOW_9); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getNestedExpCSAccess().getLeftParenthesisKeyword_0());

            }
            // InternalQVTcore.g:10033:1: ( (lv_ownedExpression_1_0= ruleExpCS ) )
            // InternalQVTcore.g:10034:1: (lv_ownedExpression_1_0= ruleExpCS )
            {
            // InternalQVTcore.g:10034:1: (lv_ownedExpression_1_0= ruleExpCS )
            // InternalQVTcore.g:10035:3: lv_ownedExpression_1_0= ruleExpCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getNestedExpCSAccess().getOwnedExpressionExpCSParserRuleCall_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_16);
            lv_ownedExpression_1_0=ruleExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getNestedExpCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedExpression",
                      		lv_ownedExpression_1_0,
                      		"org.eclipse.ocl.xtext.essentialocl.EssentialOCL.ExpCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            otherlv_2=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_2, grammarAccess.getNestedExpCSAccess().getRightParenthesisKeyword_2());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleNestedExpCS"


    // $ANTLR start "entryRuleSelfExpCS"
    // InternalQVTcore.g:10063:1: entryRuleSelfExpCS returns [EObject current=null] : iv_ruleSelfExpCS= ruleSelfExpCS EOF ;
    public final EObject entryRuleSelfExpCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleSelfExpCS = null;


        try {
            // InternalQVTcore.g:10064:2: (iv_ruleSelfExpCS= ruleSelfExpCS EOF )
            // InternalQVTcore.g:10065:2: iv_ruleSelfExpCS= ruleSelfExpCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getSelfExpCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleSelfExpCS=ruleSelfExpCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleSelfExpCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleSelfExpCS"


    // $ANTLR start "ruleSelfExpCS"
    // InternalQVTcore.g:10072:1: ruleSelfExpCS returns [EObject current=null] : ( () otherlv_1= 'self' ) ;
    public final EObject ruleSelfExpCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;

         enterRule();

        try {
            // InternalQVTcore.g:10075:28: ( ( () otherlv_1= 'self' ) )
            // InternalQVTcore.g:10076:1: ( () otherlv_1= 'self' )
            {
            // InternalQVTcore.g:10076:1: ( () otherlv_1= 'self' )
            // InternalQVTcore.g:10076:2: () otherlv_1= 'self'
            {
            // InternalQVTcore.g:10076:2: ()
            // InternalQVTcore.g:10077:2:
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getSelfExpCSAccess().getSelfExpCSAction_0(),
                          current);

            }

            }

            otherlv_1=(Token)match(input,146,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getSelfExpCSAccess().getSelfKeyword_1());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleSelfExpCS"


    // $ANTLR start "entryRuleMultiplicityBoundsCS"
    // InternalQVTcore.g:10097:1: entryRuleMultiplicityBoundsCS returns [EObject current=null] : iv_ruleMultiplicityBoundsCS= ruleMultiplicityBoundsCS EOF ;
    public final EObject entryRuleMultiplicityBoundsCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleMultiplicityBoundsCS = null;


        try {
            // InternalQVTcore.g:10098:2: (iv_ruleMultiplicityBoundsCS= ruleMultiplicityBoundsCS EOF )
            // InternalQVTcore.g:10099:2: iv_ruleMultiplicityBoundsCS= ruleMultiplicityBoundsCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getMultiplicityBoundsCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleMultiplicityBoundsCS=ruleMultiplicityBoundsCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleMultiplicityBoundsCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleMultiplicityBoundsCS"


    // $ANTLR start "ruleMultiplicityBoundsCS"
    // InternalQVTcore.g:10106:1: ruleMultiplicityBoundsCS returns [EObject current=null] : ( ( (lv_lowerBound_0_0= ruleLOWER ) ) (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )? ) ;
    public final EObject ruleMultiplicityBoundsCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        AntlrDatatypeRuleToken lv_lowerBound_0_0 = null;

        AntlrDatatypeRuleToken lv_upperBound_2_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:10109:28: ( ( ( (lv_lowerBound_0_0= ruleLOWER ) ) (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )? ) )
            // InternalQVTcore.g:10110:1: ( ( (lv_lowerBound_0_0= ruleLOWER ) ) (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )? )
            {
            // InternalQVTcore.g:10110:1: ( ( (lv_lowerBound_0_0= ruleLOWER ) ) (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )? )
            // InternalQVTcore.g:10110:2: ( (lv_lowerBound_0_0= ruleLOWER ) ) (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )?
            {
            // InternalQVTcore.g:10110:2: ( (lv_lowerBound_0_0= ruleLOWER ) )
            // InternalQVTcore.g:10111:1: (lv_lowerBound_0_0= ruleLOWER )
            {
            // InternalQVTcore.g:10111:1: (lv_lowerBound_0_0= ruleLOWER )
            // InternalQVTcore.g:10112:3: lv_lowerBound_0_0= ruleLOWER
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getLowerBoundLOWERParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_107);
            lv_lowerBound_0_0=ruleLOWER();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
              	        }
                     		set(
                     			current,
                     			"lowerBound",
                      		lv_lowerBound_0_0,
                      		"org.eclipse.ocl.xtext.base.Base.LOWER");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:10128:2: (otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) ) )?
            int alt232=2;
            int LA232_0 = input.LA(1);

            if ( (LA232_0==127) ) {
                alt232=1;
            }
            switch (alt232) {
                case 1 :
                    // InternalQVTcore.g:10128:4: otherlv_1= '..' ( (lv_upperBound_2_0= ruleUPPER ) )
                    {
                    otherlv_1=(Token)match(input,127,FollowSets000.FOLLOW_134); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getMultiplicityBoundsCSAccess().getFullStopFullStopKeyword_1_0());

                    }
                    // InternalQVTcore.g:10132:1: ( (lv_upperBound_2_0= ruleUPPER ) )
                    // InternalQVTcore.g:10133:1: (lv_upperBound_2_0= ruleUPPER )
                    {
                    // InternalQVTcore.g:10133:1: (lv_upperBound_2_0= ruleUPPER )
                    // InternalQVTcore.g:10134:3: lv_upperBound_2_0= ruleUPPER
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getMultiplicityBoundsCSAccess().getUpperBoundUPPERParserRuleCall_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_upperBound_2_0=ruleUPPER();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getMultiplicityBoundsCSRule());
                      	        }
                             		set(
                             			current,
                             			"upperBound",
                              		lv_upperBound_2_0,
                              		"org.eclipse.ocl.xtext.base.Base.UPPER");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleMultiplicityBoundsCS"


    // $ANTLR start "entryRuleMultiplicityCS"
    // InternalQVTcore.g:10158:1: entryRuleMultiplicityCS returns [EObject current=null] : iv_ruleMultiplicityCS= ruleMultiplicityCS EOF ;
    public final EObject entryRuleMultiplicityCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleMultiplicityCS = null;


        try {
            // InternalQVTcore.g:10159:2: (iv_ruleMultiplicityCS= ruleMultiplicityCS EOF )
            // InternalQVTcore.g:10160:2: iv_ruleMultiplicityCS= ruleMultiplicityCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getMultiplicityCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleMultiplicityCS=ruleMultiplicityCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleMultiplicityCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleMultiplicityCS"


    // $ANTLR start "ruleMultiplicityCS"
    // InternalQVTcore.g:10167:1: ruleMultiplicityCS returns [EObject current=null] : (otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']' ) ;
    public final EObject ruleMultiplicityCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_3=null;
        Token lv_isNullFree_4_0=null;
        Token otherlv_5=null;
        EObject this_MultiplicityBoundsCS_1 = null;

        EObject this_MultiplicityStringCS_2 = null;


         enterRule();

        try {
            // InternalQVTcore.g:10170:28: ( (otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']' ) )
            // InternalQVTcore.g:10171:1: (otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']' )
            {
            // InternalQVTcore.g:10171:1: (otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']' )
            // InternalQVTcore.g:10171:3: otherlv_0= '[' (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS ) (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )? otherlv_5= ']'
            {
            otherlv_0=(Token)match(input,138,FollowSets000.FOLLOW_135); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getMultiplicityCSAccess().getLeftSquareBracketKeyword_0());

            }
            // InternalQVTcore.g:10175:1: (this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS | this_MultiplicityStringCS_2= ruleMultiplicityStringCS )
            int alt233=2;
            int LA233_0 = input.LA(1);

            if ( (LA233_0==RULE_INT) ) {
                alt233=1;
            }
            else if ( (LA233_0==28||LA233_0==94||LA233_0==149) ) {
                alt233=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 233, 0, input);

                throw nvae;
            }
            switch (alt233) {
                case 1 :
                    // InternalQVTcore.g:10176:2: this_MultiplicityBoundsCS_1= ruleMultiplicityBoundsCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityBoundsCSParserRuleCall_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_136);
                    this_MultiplicityBoundsCS_1=ruleMultiplicityBoundsCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_MultiplicityBoundsCS_1;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:10189:2: this_MultiplicityStringCS_2= ruleMultiplicityStringCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getMultiplicityCSAccess().getMultiplicityStringCSParserRuleCall_1_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_136);
                    this_MultiplicityStringCS_2=ruleMultiplicityStringCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_MultiplicityStringCS_2;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }

            // InternalQVTcore.g:10200:2: (otherlv_3= '|?' | ( (lv_isNullFree_4_0= '|1' ) ) )?
            int alt234=3;
            int LA234_0 = input.LA(1);

            if ( (LA234_0==147) ) {
                alt234=1;
            }
            else if ( (LA234_0==148) ) {
                alt234=2;
            }
            switch (alt234) {
                case 1 :
                    // InternalQVTcore.g:10200:4: otherlv_3= '|?'
                    {
                    otherlv_3=(Token)match(input,147,FollowSets000.FOLLOW_137); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_3, grammarAccess.getMultiplicityCSAccess().getVerticalLineQuestionMarkKeyword_2_0());

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:10205:6: ( (lv_isNullFree_4_0= '|1' ) )
                    {
                    // InternalQVTcore.g:10205:6: ( (lv_isNullFree_4_0= '|1' ) )
                    // InternalQVTcore.g:10206:1: (lv_isNullFree_4_0= '|1' )
                    {
                    // InternalQVTcore.g:10206:1: (lv_isNullFree_4_0= '|1' )
                    // InternalQVTcore.g:10207:3: lv_isNullFree_4_0= '|1'
                    {
                    lv_isNullFree_4_0=(Token)match(input,148,FollowSets000.FOLLOW_137); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_isNullFree_4_0, grammarAccess.getMultiplicityCSAccess().getIsNullFree1Keyword_2_1_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getMultiplicityCSRule());
                      	        }
                             		setWithLastConsumed(current, "isNullFree", true, "|1");

                    }

                    }


                    }


                    }
                    break;

            }

            otherlv_5=(Token)match(input,139,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_5, grammarAccess.getMultiplicityCSAccess().getRightSquareBracketKeyword_3());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleMultiplicityCS"


    // $ANTLR start "entryRuleMultiplicityStringCS"
    // InternalQVTcore.g:10232:1: entryRuleMultiplicityStringCS returns [EObject current=null] : iv_ruleMultiplicityStringCS= ruleMultiplicityStringCS EOF ;
    public final EObject entryRuleMultiplicityStringCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleMultiplicityStringCS = null;


        try {
            // InternalQVTcore.g:10233:2: (iv_ruleMultiplicityStringCS= ruleMultiplicityStringCS EOF )
            // InternalQVTcore.g:10234:2: iv_ruleMultiplicityStringCS= ruleMultiplicityStringCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getMultiplicityStringCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleMultiplicityStringCS=ruleMultiplicityStringCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleMultiplicityStringCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleMultiplicityStringCS"


    // $ANTLR start "ruleMultiplicityStringCS"
    // InternalQVTcore.g:10241:1: ruleMultiplicityStringCS returns [EObject current=null] : ( ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) ) ) ;
    public final EObject ruleMultiplicityStringCS() throws RecognitionException {
        EObject current = null;

        Token lv_stringBounds_0_1=null;
        Token lv_stringBounds_0_2=null;
        Token lv_stringBounds_0_3=null;

         enterRule();

        try {
            // InternalQVTcore.g:10244:28: ( ( ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) ) ) )
            // InternalQVTcore.g:10245:1: ( ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) ) )
            {
            // InternalQVTcore.g:10245:1: ( ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) ) )
            // InternalQVTcore.g:10246:1: ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) )
            {
            // InternalQVTcore.g:10246:1: ( (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' ) )
            // InternalQVTcore.g:10247:1: (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' )
            {
            // InternalQVTcore.g:10247:1: (lv_stringBounds_0_1= '*' | lv_stringBounds_0_2= '+' | lv_stringBounds_0_3= '?' )
            int alt235=3;
            switch ( input.LA(1) ) {
            case 28:
                {
                alt235=1;
                }
                break;
            case 94:
                {
                alt235=2;
                }
                break;
            case 149:
                {
                alt235=3;
                }
                break;
            default:
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 235, 0, input);

                throw nvae;
            }

            switch (alt235) {
                case 1 :
                    // InternalQVTcore.g:10248:3: lv_stringBounds_0_1= '*'
                    {
                    lv_stringBounds_0_1=(Token)match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_stringBounds_0_1, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsAsteriskKeyword_0_0());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                      	        }
                             		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_1, null);

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:10260:8: lv_stringBounds_0_2= '+'
                    {
                    lv_stringBounds_0_2=(Token)match(input,94,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_stringBounds_0_2, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsPlusSignKeyword_0_1());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                      	        }
                             		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_2, null);

                    }

                    }
                    break;
                case 3 :
                    // InternalQVTcore.g:10272:8: lv_stringBounds_0_3= '?'
                    {
                    lv_stringBounds_0_3=(Token)match(input,149,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              newLeafNode(lv_stringBounds_0_3, grammarAccess.getMultiplicityStringCSAccess().getStringBoundsQuestionMarkKeyword_0_2());

                    }
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElement(grammarAccess.getMultiplicityStringCSRule());
                      	        }
                             		setWithLastConsumed(current, "stringBounds", lv_stringBounds_0_3, null);

                    }

                    }
                    break;

            }


            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleMultiplicityStringCS"


    // $ANTLR start "entryRulePathNameCS"
    // InternalQVTcore.g:10295:1: entryRulePathNameCS returns [EObject current=null] : iv_rulePathNameCS= rulePathNameCS EOF ;
    public final EObject entryRulePathNameCS() throws RecognitionException {
        EObject current = null;

        EObject iv_rulePathNameCS = null;


        try {
            // InternalQVTcore.g:10296:2: (iv_rulePathNameCS= rulePathNameCS EOF )
            // InternalQVTcore.g:10297:2: iv_rulePathNameCS= rulePathNameCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getPathNameCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_rulePathNameCS=rulePathNameCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_rulePathNameCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRulePathNameCS"


    // $ANTLR start "rulePathNameCS"
    // InternalQVTcore.g:10304:1: rulePathNameCS returns [EObject current=null] : ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* ) ;
    public final EObject rulePathNameCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        EObject lv_ownedPathElements_0_0 = null;

        EObject lv_ownedPathElements_2_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:10307:28: ( ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* ) )
            // InternalQVTcore.g:10308:1: ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* )
            {
            // InternalQVTcore.g:10308:1: ( ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )* )
            // InternalQVTcore.g:10308:2: ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) ) (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )*
            {
            // InternalQVTcore.g:10308:2: ( (lv_ownedPathElements_0_0= ruleFirstPathElementCS ) )
            // InternalQVTcore.g:10309:1: (lv_ownedPathElements_0_0= ruleFirstPathElementCS )
            {
            // InternalQVTcore.g:10309:1: (lv_ownedPathElements_0_0= ruleFirstPathElementCS )
            // InternalQVTcore.g:10310:3: lv_ownedPathElements_0_0= ruleFirstPathElementCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsFirstPathElementCSParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_101);
            lv_ownedPathElements_0_0=ruleFirstPathElementCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getPathNameCSRule());
              	        }
                     		add(
                     			current,
                     			"ownedPathElements",
                      		lv_ownedPathElements_0_0,
                      		"org.eclipse.ocl.xtext.base.Base.FirstPathElementCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:10326:2: (otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) )*
            loop236:
            do {
                int alt236=2;
                int LA236_0 = input.LA(1);

                if ( (LA236_0==27) ) {
                    alt236=1;
                }


                switch (alt236) {
            	case 1 :
            	    // InternalQVTcore.g:10326:4: otherlv_1= '::' ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) )
            	    {
            	    otherlv_1=(Token)match(input,27,FollowSets000.FOLLOW_43); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_1, grammarAccess.getPathNameCSAccess().getColonColonKeyword_1_0());

            	    }
            	    // InternalQVTcore.g:10330:1: ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) )
            	    // InternalQVTcore.g:10331:1: (lv_ownedPathElements_2_0= ruleNextPathElementCS )
            	    {
            	    // InternalQVTcore.g:10331:1: (lv_ownedPathElements_2_0= ruleNextPathElementCS )
            	    // InternalQVTcore.g:10332:3: lv_ownedPathElements_2_0= ruleNextPathElementCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getPathNameCSAccess().getOwnedPathElementsNextPathElementCSParserRuleCall_1_1_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_101);
            	    lv_ownedPathElements_2_0=ruleNextPathElementCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getPathNameCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedPathElements",
            	              		lv_ownedPathElements_2_0,
            	              		"org.eclipse.ocl.xtext.base.Base.NextPathElementCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop236;
                }
            } while (true);


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "rulePathNameCS"


    // $ANTLR start "entryRuleFirstPathElementCS"
    // InternalQVTcore.g:10358:1: entryRuleFirstPathElementCS returns [EObject current=null] : iv_ruleFirstPathElementCS= ruleFirstPathElementCS EOF ;
    public final EObject entryRuleFirstPathElementCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleFirstPathElementCS = null;


        try {
            // InternalQVTcore.g:10359:2: (iv_ruleFirstPathElementCS= ruleFirstPathElementCS EOF )
            // InternalQVTcore.g:10360:2: iv_ruleFirstPathElementCS= ruleFirstPathElementCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getFirstPathElementCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleFirstPathElementCS=ruleFirstPathElementCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleFirstPathElementCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleFirstPathElementCS"


    // $ANTLR start "ruleFirstPathElementCS"
    // InternalQVTcore.g:10367:1: ruleFirstPathElementCS returns [EObject current=null] : ( ( ruleUnrestrictedName ) ) ;
    public final EObject ruleFirstPathElementCS() throws RecognitionException {
        EObject current = null;

         enterRule();

        try {
            // InternalQVTcore.g:10370:28: ( ( ( ruleUnrestrictedName ) ) )
            // InternalQVTcore.g:10371:1: ( ( ruleUnrestrictedName ) )
            {
            // InternalQVTcore.g:10371:1: ( ( ruleUnrestrictedName ) )
            // InternalQVTcore.g:10372:1: ( ruleUnrestrictedName )
            {
            // InternalQVTcore.g:10372:1: ( ruleUnrestrictedName )
            // InternalQVTcore.g:10373:3: ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              		  /* */

            }
            if ( state.backtracking==0 ) {

              			if (current==null) {
              	            current = createModelElement(grammarAccess.getFirstPathElementCSRule());
              	        }

            }
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getFirstPathElementCSAccess().getReferredElementNamedElementCrossReference_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleFirstPathElementCS"


    // $ANTLR start "entryRuleNextPathElementCS"
    // InternalQVTcore.g:10397:1: entryRuleNextPathElementCS returns [EObject current=null] : iv_ruleNextPathElementCS= ruleNextPathElementCS EOF ;
    public final EObject entryRuleNextPathElementCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleNextPathElementCS = null;


        try {
            // InternalQVTcore.g:10398:2: (iv_ruleNextPathElementCS= ruleNextPathElementCS EOF )
            // InternalQVTcore.g:10399:2: iv_ruleNextPathElementCS= ruleNextPathElementCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNextPathElementCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleNextPathElementCS=ruleNextPathElementCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNextPathElementCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleNextPathElementCS"


    // $ANTLR start "ruleNextPathElementCS"
    // InternalQVTcore.g:10406:1: ruleNextPathElementCS returns [EObject current=null] : ( ( ruleUnreservedName ) ) ;
    public final EObject ruleNextPathElementCS() throws RecognitionException {
        EObject current = null;

         enterRule();

        try {
            // InternalQVTcore.g:10409:28: ( ( ( ruleUnreservedName ) ) )
            // InternalQVTcore.g:10410:1: ( ( ruleUnreservedName ) )
            {
            // InternalQVTcore.g:10410:1: ( ( ruleUnreservedName ) )
            // InternalQVTcore.g:10411:1: ( ruleUnreservedName )
            {
            // InternalQVTcore.g:10411:1: ( ruleUnreservedName )
            // InternalQVTcore.g:10412:3: ruleUnreservedName
            {
            if ( state.backtracking==0 ) {

              		  /* */

            }
            if ( state.backtracking==0 ) {

              			if (current==null) {
              	            current = createModelElement(grammarAccess.getNextPathElementCSRule());
              	        }

            }
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getNextPathElementCSAccess().getReferredElementNamedElementCrossReference_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            ruleUnreservedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleNextPathElementCS"


    // $ANTLR start "entryRuleTemplateBindingCS"
    // InternalQVTcore.g:10436:1: entryRuleTemplateBindingCS returns [EObject current=null] : iv_ruleTemplateBindingCS= ruleTemplateBindingCS EOF ;
    public final EObject entryRuleTemplateBindingCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTemplateBindingCS = null;


        try {
            // InternalQVTcore.g:10437:2: (iv_ruleTemplateBindingCS= ruleTemplateBindingCS EOF )
            // InternalQVTcore.g:10438:2: iv_ruleTemplateBindingCS= ruleTemplateBindingCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTemplateBindingCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTemplateBindingCS=ruleTemplateBindingCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTemplateBindingCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTemplateBindingCS"


    // $ANTLR start "ruleTemplateBindingCS"
    // InternalQVTcore.g:10445:1: ruleTemplateBindingCS returns [EObject current=null] : ( ( (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS ) ) (otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) ) )* ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) ;
    public final EObject ruleTemplateBindingCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        EObject lv_ownedSubstitutions_0_0 = null;

        EObject lv_ownedSubstitutions_2_0 = null;

        EObject lv_ownedMultiplicity_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:10448:28: ( ( ( (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS ) ) (otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) ) )* ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? ) )
            // InternalQVTcore.g:10449:1: ( ( (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS ) ) (otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) ) )* ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
            {
            // InternalQVTcore.g:10449:1: ( ( (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS ) ) (otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) ) )* ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )? )
            // InternalQVTcore.g:10449:2: ( (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS ) ) (otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) ) )* ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
            {
            // InternalQVTcore.g:10449:2: ( (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS ) )
            // InternalQVTcore.g:10450:1: (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS )
            {
            // InternalQVTcore.g:10450:1: (lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS )
            // InternalQVTcore.g:10451:3: lv_ownedSubstitutions_0_0= ruleTemplateParameterSubstitutionCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_138);
            lv_ownedSubstitutions_0_0=ruleTemplateParameterSubstitutionCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
              	        }
                     		add(
                     			current,
                     			"ownedSubstitutions",
                      		lv_ownedSubstitutions_0_0,
                      		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:10467:2: (otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) ) )*
            loop237:
            do {
                int alt237=2;
                int LA237_0 = input.LA(1);

                if ( (LA237_0==18) ) {
                    alt237=1;
                }


                switch (alt237) {
            	case 1 :
            	    // InternalQVTcore.g:10467:4: otherlv_1= ',' ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) )
            	    {
            	    otherlv_1=(Token)match(input,18,FollowSets000.FOLLOW_139); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_1, grammarAccess.getTemplateBindingCSAccess().getCommaKeyword_1_0());

            	    }
            	    // InternalQVTcore.g:10471:1: ( (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS ) )
            	    // InternalQVTcore.g:10472:1: (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS )
            	    {
            	    // InternalQVTcore.g:10472:1: (lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS )
            	    // InternalQVTcore.g:10473:3: lv_ownedSubstitutions_2_0= ruleTemplateParameterSubstitutionCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedSubstitutionsTemplateParameterSubstitutionCSParserRuleCall_1_1_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_138);
            	    lv_ownedSubstitutions_2_0=ruleTemplateParameterSubstitutionCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedSubstitutions",
            	              		lv_ownedSubstitutions_2_0,
            	              		"org.eclipse.ocl.xtext.base.Base.TemplateParameterSubstitutionCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop237;
                }
            } while (true);

            // InternalQVTcore.g:10489:4: ( (lv_ownedMultiplicity_3_0= ruleMultiplicityCS ) )?
            int alt238=2;
            int LA238_0 = input.LA(1);

            if ( (LA238_0==138) ) {
                alt238=1;
            }
            switch (alt238) {
                case 1 :
                    // InternalQVTcore.g:10490:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
                    {
                    // InternalQVTcore.g:10490:1: (lv_ownedMultiplicity_3_0= ruleMultiplicityCS )
                    // InternalQVTcore.g:10491:3: lv_ownedMultiplicity_3_0= ruleMultiplicityCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getTemplateBindingCSAccess().getOwnedMultiplicityMultiplicityCSParserRuleCall_2_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedMultiplicity_3_0=ruleMultiplicityCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getTemplateBindingCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedMultiplicity",
                              		lv_ownedMultiplicity_3_0,
                              		"org.eclipse.ocl.xtext.base.Base.MultiplicityCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTemplateBindingCS"


    // $ANTLR start "entryRuleTemplateParameterSubstitutionCS"
    // InternalQVTcore.g:10515:1: entryRuleTemplateParameterSubstitutionCS returns [EObject current=null] : iv_ruleTemplateParameterSubstitutionCS= ruleTemplateParameterSubstitutionCS EOF ;
    public final EObject entryRuleTemplateParameterSubstitutionCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTemplateParameterSubstitutionCS = null;


        try {
            // InternalQVTcore.g:10516:2: (iv_ruleTemplateParameterSubstitutionCS= ruleTemplateParameterSubstitutionCS EOF )
            // InternalQVTcore.g:10517:2: iv_ruleTemplateParameterSubstitutionCS= ruleTemplateParameterSubstitutionCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTemplateParameterSubstitutionCS=ruleTemplateParameterSubstitutionCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTemplateParameterSubstitutionCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTemplateParameterSubstitutionCS"


    // $ANTLR start "ruleTemplateParameterSubstitutionCS"
    // InternalQVTcore.g:10524:1: ruleTemplateParameterSubstitutionCS returns [EObject current=null] : ( (lv_ownedActualParameter_0_0= ruleTypeRefCS ) ) ;
    public final EObject ruleTemplateParameterSubstitutionCS() throws RecognitionException {
        EObject current = null;

        EObject lv_ownedActualParameter_0_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:10527:28: ( ( (lv_ownedActualParameter_0_0= ruleTypeRefCS ) ) )
            // InternalQVTcore.g:10528:1: ( (lv_ownedActualParameter_0_0= ruleTypeRefCS ) )
            {
            // InternalQVTcore.g:10528:1: ( (lv_ownedActualParameter_0_0= ruleTypeRefCS ) )
            // InternalQVTcore.g:10529:1: (lv_ownedActualParameter_0_0= ruleTypeRefCS )
            {
            // InternalQVTcore.g:10529:1: (lv_ownedActualParameter_0_0= ruleTypeRefCS )
            // InternalQVTcore.g:10530:3: lv_ownedActualParameter_0_0= ruleTypeRefCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTemplateParameterSubstitutionCSAccess().getOwnedActualParameterTypeRefCSParserRuleCall_0());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            lv_ownedActualParameter_0_0=ruleTypeRefCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTemplateParameterSubstitutionCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedActualParameter",
                      		lv_ownedActualParameter_0_0,
                      		"org.eclipse.ocl.xtext.base.Base.TypeRefCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTemplateParameterSubstitutionCS"


    // $ANTLR start "entryRuleTemplateSignatureCS"
    // InternalQVTcore.g:10554:1: entryRuleTemplateSignatureCS returns [EObject current=null] : iv_ruleTemplateSignatureCS= ruleTemplateSignatureCS EOF ;
    public final EObject entryRuleTemplateSignatureCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTemplateSignatureCS = null;


        try {
            // InternalQVTcore.g:10555:2: (iv_ruleTemplateSignatureCS= ruleTemplateSignatureCS EOF )
            // InternalQVTcore.g:10556:2: iv_ruleTemplateSignatureCS= ruleTemplateSignatureCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTemplateSignatureCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTemplateSignatureCS=ruleTemplateSignatureCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTemplateSignatureCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTemplateSignatureCS"


    // $ANTLR start "ruleTemplateSignatureCS"
    // InternalQVTcore.g:10563:1: ruleTemplateSignatureCS returns [EObject current=null] : (otherlv_0= '(' ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) ) (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )* otherlv_4= ')' ) ;
    public final EObject ruleTemplateSignatureCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_0=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        EObject lv_ownedParameters_1_0 = null;

        EObject lv_ownedParameters_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:10566:28: ( (otherlv_0= '(' ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) ) (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )* otherlv_4= ')' ) )
            // InternalQVTcore.g:10567:1: (otherlv_0= '(' ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) ) (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )* otherlv_4= ')' )
            {
            // InternalQVTcore.g:10567:1: (otherlv_0= '(' ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) ) (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )* otherlv_4= ')' )
            // InternalQVTcore.g:10567:3: otherlv_0= '(' ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) ) (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )* otherlv_4= ')'
            {
            otherlv_0=(Token)match(input,23,FollowSets000.FOLLOW_5); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_0, grammarAccess.getTemplateSignatureCSAccess().getLeftParenthesisKeyword_0());

            }
            // InternalQVTcore.g:10571:1: ( (lv_ownedParameters_1_0= ruleTypeParameterCS ) )
            // InternalQVTcore.g:10572:1: (lv_ownedParameters_1_0= ruleTypeParameterCS )
            {
            // InternalQVTcore.g:10572:1: (lv_ownedParameters_1_0= ruleTypeParameterCS )
            // InternalQVTcore.g:10573:3: lv_ownedParameters_1_0= ruleTypeParameterCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_1_0());

            }
            pushFollow(FollowSets000.FOLLOW_15);
            lv_ownedParameters_1_0=ruleTypeParameterCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
              	        }
                     		add(
                     			current,
                     			"ownedParameters",
                      		lv_ownedParameters_1_0,
                      		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:10589:2: (otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) ) )*
            loop239:
            do {
                int alt239=2;
                int LA239_0 = input.LA(1);

                if ( (LA239_0==18) ) {
                    alt239=1;
                }


                switch (alt239) {
            	case 1 :
            	    // InternalQVTcore.g:10589:4: otherlv_2= ',' ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) )
            	    {
            	    otherlv_2=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	          	newLeafNode(otherlv_2, grammarAccess.getTemplateSignatureCSAccess().getCommaKeyword_2_0());

            	    }
            	    // InternalQVTcore.g:10593:1: ( (lv_ownedParameters_3_0= ruleTypeParameterCS ) )
            	    // InternalQVTcore.g:10594:1: (lv_ownedParameters_3_0= ruleTypeParameterCS )
            	    {
            	    // InternalQVTcore.g:10594:1: (lv_ownedParameters_3_0= ruleTypeParameterCS )
            	    // InternalQVTcore.g:10595:3: lv_ownedParameters_3_0= ruleTypeParameterCS
            	    {
            	    if ( state.backtracking==0 ) {

            	      	        newCompositeNode(grammarAccess.getTemplateSignatureCSAccess().getOwnedParametersTypeParameterCSParserRuleCall_2_1_0());

            	    }
            	    pushFollow(FollowSets000.FOLLOW_15);
            	    lv_ownedParameters_3_0=ruleTypeParameterCS();

            	    state._fsp--;
            	    if (state.failed) return current;
            	    if ( state.backtracking==0 ) {

            	      	        if (current==null) {
            	      	            current = createModelElementForParent(grammarAccess.getTemplateSignatureCSRule());
            	      	        }
            	             		add(
            	             			current,
            	             			"ownedParameters",
            	              		lv_ownedParameters_3_0,
            	              		"org.eclipse.ocl.xtext.base.Base.TypeParameterCS");
            	      	        afterParserOrEnumRuleCall();

            	    }

            	    }


            	    }


            	    }
            	    break;

            	default :
            	    break loop239;
                }
            } while (true);

            otherlv_4=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_4, grammarAccess.getTemplateSignatureCSAccess().getRightParenthesisKeyword_3());

            }

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTemplateSignatureCS"


    // $ANTLR start "entryRuleTypeParameterCS"
    // InternalQVTcore.g:10623:1: entryRuleTypeParameterCS returns [EObject current=null] : iv_ruleTypeParameterCS= ruleTypeParameterCS EOF ;
    public final EObject entryRuleTypeParameterCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTypeParameterCS = null;


        try {
            // InternalQVTcore.g:10624:2: (iv_ruleTypeParameterCS= ruleTypeParameterCS EOF )
            // InternalQVTcore.g:10625:2: iv_ruleTypeParameterCS= ruleTypeParameterCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTypeParameterCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTypeParameterCS=ruleTypeParameterCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTypeParameterCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTypeParameterCS"


    // $ANTLR start "ruleTypeParameterCS"
    // InternalQVTcore.g:10632:1: ruleTypeParameterCS returns [EObject current=null] : ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )? ) ;
    public final EObject ruleTypeParameterCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        AntlrDatatypeRuleToken lv_name_0_0 = null;

        EObject lv_ownedExtends_2_0 = null;

        EObject lv_ownedExtends_4_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:10635:28: ( ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )? ) )
            // InternalQVTcore.g:10636:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )? )
            {
            // InternalQVTcore.g:10636:1: ( ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )? )
            // InternalQVTcore.g:10636:2: ( (lv_name_0_0= ruleUnrestrictedName ) ) (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )?
            {
            // InternalQVTcore.g:10636:2: ( (lv_name_0_0= ruleUnrestrictedName ) )
            // InternalQVTcore.g:10637:1: (lv_name_0_0= ruleUnrestrictedName )
            {
            // InternalQVTcore.g:10637:1: (lv_name_0_0= ruleUnrestrictedName )
            // InternalQVTcore.g:10638:3: lv_name_0_0= ruleUnrestrictedName
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getNameUnrestrictedNameParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_140);
            lv_name_0_0=ruleUnrestrictedName();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
              	        }
                     		set(
                     			current,
                     			"name",
                      		lv_name_0_0,
                      		"org.eclipse.qvtd.xtext.qvtcore.QVTcore.UnrestrictedName");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:10654:2: (otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )* )?
            int alt241=2;
            int LA241_0 = input.LA(1);

            if ( (LA241_0==88) ) {
                alt241=1;
            }
            switch (alt241) {
                case 1 :
                    // InternalQVTcore.g:10654:4: otherlv_1= 'extends' ( (lv_ownedExtends_2_0= ruleTypedRefCS ) ) (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )*
                    {
                    otherlv_1=(Token)match(input,88,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getTypeParameterCSAccess().getExtendsKeyword_1_0());

                    }
                    // InternalQVTcore.g:10658:1: ( (lv_ownedExtends_2_0= ruleTypedRefCS ) )
                    // InternalQVTcore.g:10659:1: (lv_ownedExtends_2_0= ruleTypedRefCS )
                    {
                    // InternalQVTcore.g:10659:1: (lv_ownedExtends_2_0= ruleTypedRefCS )
                    // InternalQVTcore.g:10660:3: lv_ownedExtends_2_0= ruleTypedRefCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_141);
                    lv_ownedExtends_2_0=ruleTypedRefCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
                      	        }
                             		add(
                             			current,
                             			"ownedExtends",
                              		lv_ownedExtends_2_0,
                              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedRefCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    // InternalQVTcore.g:10676:2: (otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) ) )*
                    loop240:
                    do {
                        int alt240=2;
                        int LA240_0 = input.LA(1);

                        if ( (LA240_0==150) ) {
                            alt240=1;
                        }


                        switch (alt240) {
                    	case 1 :
                    	    // InternalQVTcore.g:10676:4: otherlv_3= '&&' ( (lv_ownedExtends_4_0= ruleTypedRefCS ) )
                    	    {
                    	    otherlv_3=(Token)match(input,150,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	          	newLeafNode(otherlv_3, grammarAccess.getTypeParameterCSAccess().getAmpersandAmpersandKeyword_1_2_0());

                    	    }
                    	    // InternalQVTcore.g:10680:1: ( (lv_ownedExtends_4_0= ruleTypedRefCS ) )
                    	    // InternalQVTcore.g:10681:1: (lv_ownedExtends_4_0= ruleTypedRefCS )
                    	    {
                    	    // InternalQVTcore.g:10681:1: (lv_ownedExtends_4_0= ruleTypedRefCS )
                    	    // InternalQVTcore.g:10682:3: lv_ownedExtends_4_0= ruleTypedRefCS
                    	    {
                    	    if ( state.backtracking==0 ) {

                    	      	        newCompositeNode(grammarAccess.getTypeParameterCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_1_2_1_0());

                    	    }
                    	    pushFollow(FollowSets000.FOLLOW_141);
                    	    lv_ownedExtends_4_0=ruleTypedRefCS();

                    	    state._fsp--;
                    	    if (state.failed) return current;
                    	    if ( state.backtracking==0 ) {

                    	      	        if (current==null) {
                    	      	            current = createModelElementForParent(grammarAccess.getTypeParameterCSRule());
                    	      	        }
                    	             		add(
                    	             			current,
                    	             			"ownedExtends",
                    	              		lv_ownedExtends_4_0,
                    	              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedRefCS");
                    	      	        afterParserOrEnumRuleCall();

                    	    }

                    	    }


                    	    }


                    	    }
                    	    break;

                    	default :
                    	    break loop240;
                        }
                    } while (true);


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTypeParameterCS"


    // $ANTLR start "entryRuleTypeRefCS"
    // InternalQVTcore.g:10706:1: entryRuleTypeRefCS returns [EObject current=null] : iv_ruleTypeRefCS= ruleTypeRefCS EOF ;
    public final EObject entryRuleTypeRefCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTypeRefCS = null;


        try {
            // InternalQVTcore.g:10707:2: (iv_ruleTypeRefCS= ruleTypeRefCS EOF )
            // InternalQVTcore.g:10708:2: iv_ruleTypeRefCS= ruleTypeRefCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTypeRefCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTypeRefCS=ruleTypeRefCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTypeRefCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTypeRefCS"


    // $ANTLR start "ruleTypeRefCS"
    // InternalQVTcore.g:10715:1: ruleTypeRefCS returns [EObject current=null] : (this_TypedRefCS_0= ruleTypedRefCS | this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS ) ;
    public final EObject ruleTypeRefCS() throws RecognitionException {
        EObject current = null;

        EObject this_TypedRefCS_0 = null;

        EObject this_WildcardTypeRefCS_1 = null;


         enterRule();

        try {
            // InternalQVTcore.g:10718:28: ( (this_TypedRefCS_0= ruleTypedRefCS | this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS ) )
            // InternalQVTcore.g:10719:1: (this_TypedRefCS_0= ruleTypedRefCS | this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS )
            {
            // InternalQVTcore.g:10719:1: (this_TypedRefCS_0= ruleTypedRefCS | this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS )
            int alt242=2;
            int LA242_0 = input.LA(1);

            if ( ((LA242_0>=RULE_SIMPLE_ID && LA242_0<=RULE_ESCAPED_ID)||(LA242_0>=21 && LA242_0<=22)||LA242_0==26||(LA242_0>=30 && LA242_0<=31)||LA242_0==33||(LA242_0>=35 && LA242_0<=37)||(LA242_0>=42 && LA242_0<=55)||LA242_0==57||LA242_0==59||LA242_0==61||LA242_0==64||LA242_0==66||LA242_0==68||(LA242_0>=70 && LA242_0<=74)||(LA242_0>=76 && LA242_0<=81)||LA242_0==83||LA242_0==85||(LA242_0>=87 && LA242_0<=89)||(LA242_0>=112 && LA242_0<=126)) ) {
                alt242=1;
            }
            else if ( (LA242_0==149) ) {
                alt242=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 242, 0, input);

                throw nvae;
            }
            switch (alt242) {
                case 1 :
                    // InternalQVTcore.g:10720:2: this_TypedRefCS_0= ruleTypedRefCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getTypedRefCSParserRuleCall_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_TypedRefCS_0=ruleTypedRefCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_TypedRefCS_0;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:10733:2: this_WildcardTypeRefCS_1= ruleWildcardTypeRefCS
                    {
                    if ( state.backtracking==0 ) {

                      	  /* */

                    }
                    if ( state.backtracking==0 ) {

                              newCompositeNode(grammarAccess.getTypeRefCSAccess().getWildcardTypeRefCSParserRuleCall_1());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    this_WildcardTypeRefCS_1=ruleWildcardTypeRefCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current = this_WildcardTypeRefCS_1;
                              afterParserOrEnumRuleCall();

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTypeRefCS"


    // $ANTLR start "entryRuleTypedTypeRefCS"
    // InternalQVTcore.g:10752:1: entryRuleTypedTypeRefCS returns [EObject current=null] : iv_ruleTypedTypeRefCS= ruleTypedTypeRefCS EOF ;
    public final EObject entryRuleTypedTypeRefCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleTypedTypeRefCS = null;


        try {
            // InternalQVTcore.g:10753:2: (iv_ruleTypedTypeRefCS= ruleTypedTypeRefCS EOF )
            // InternalQVTcore.g:10754:2: iv_ruleTypedTypeRefCS= ruleTypedTypeRefCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getTypedTypeRefCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleTypedTypeRefCS=ruleTypedTypeRefCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleTypedTypeRefCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleTypedTypeRefCS"


    // $ANTLR start "ruleTypedTypeRefCS"
    // InternalQVTcore.g:10761:1: ruleTypedTypeRefCS returns [EObject current=null] : ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) (otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')' )? ) ;
    public final EObject ruleTypedTypeRefCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_3=null;
        EObject lv_ownedPathName_0_0 = null;

        EObject lv_ownedBinding_2_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:10764:28: ( ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) (otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')' )? ) )
            // InternalQVTcore.g:10765:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) (otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')' )? )
            {
            // InternalQVTcore.g:10765:1: ( ( (lv_ownedPathName_0_0= rulePathNameCS ) ) (otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')' )? )
            // InternalQVTcore.g:10765:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) ) (otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')' )?
            {
            // InternalQVTcore.g:10765:2: ( (lv_ownedPathName_0_0= rulePathNameCS ) )
            // InternalQVTcore.g:10766:1: (lv_ownedPathName_0_0= rulePathNameCS )
            {
            // InternalQVTcore.g:10766:1: (lv_ownedPathName_0_0= rulePathNameCS )
            // InternalQVTcore.g:10767:3: lv_ownedPathName_0_0= rulePathNameCS
            {
            if ( state.backtracking==0 ) {

              	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedPathNamePathNameCSParserRuleCall_0_0());

            }
            pushFollow(FollowSets000.FOLLOW_102);
            lv_ownedPathName_0_0=rulePathNameCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              	        if (current==null) {
              	            current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
              	        }
                     		set(
                     			current,
                     			"ownedPathName",
                      		lv_ownedPathName_0_0,
                      		"org.eclipse.ocl.xtext.base.Base.PathNameCS");
              	        afterParserOrEnumRuleCall();

            }

            }


            }

            // InternalQVTcore.g:10783:2: (otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')' )?
            int alt243=2;
            int LA243_0 = input.LA(1);

            if ( (LA243_0==23) ) {
                alt243=1;
            }
            switch (alt243) {
                case 1 :
                    // InternalQVTcore.g:10783:4: otherlv_1= '(' ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) ) otherlv_3= ')'
                    {
                    otherlv_1=(Token)match(input,23,FollowSets000.FOLLOW_139); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_1, grammarAccess.getTypedTypeRefCSAccess().getLeftParenthesisKeyword_1_0());

                    }
                    // InternalQVTcore.g:10787:1: ( (lv_ownedBinding_2_0= ruleTemplateBindingCS ) )
                    // InternalQVTcore.g:10788:1: (lv_ownedBinding_2_0= ruleTemplateBindingCS )
                    {
                    // InternalQVTcore.g:10788:1: (lv_ownedBinding_2_0= ruleTemplateBindingCS )
                    // InternalQVTcore.g:10789:3: lv_ownedBinding_2_0= ruleTemplateBindingCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getTypedTypeRefCSAccess().getOwnedBindingTemplateBindingCSParserRuleCall_1_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_16);
                    lv_ownedBinding_2_0=ruleTemplateBindingCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getTypedTypeRefCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedBinding",
                              		lv_ownedBinding_2_0,
                              		"org.eclipse.ocl.xtext.base.Base.TemplateBindingCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }

                    otherlv_3=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_3, grammarAccess.getTypedTypeRefCSAccess().getRightParenthesisKeyword_1_2());

                    }

                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleTypedTypeRefCS"


    // $ANTLR start "entryRuleWildcardTypeRefCS"
    // InternalQVTcore.g:10817:1: entryRuleWildcardTypeRefCS returns [EObject current=null] : iv_ruleWildcardTypeRefCS= ruleWildcardTypeRefCS EOF ;
    public final EObject entryRuleWildcardTypeRefCS() throws RecognitionException {
        EObject current = null;

        EObject iv_ruleWildcardTypeRefCS = null;


        try {
            // InternalQVTcore.g:10818:2: (iv_ruleWildcardTypeRefCS= ruleWildcardTypeRefCS EOF )
            // InternalQVTcore.g:10819:2: iv_ruleWildcardTypeRefCS= ruleWildcardTypeRefCS EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getWildcardTypeRefCSRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleWildcardTypeRefCS=ruleWildcardTypeRefCS();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleWildcardTypeRefCS;
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleWildcardTypeRefCS"


    // $ANTLR start "ruleWildcardTypeRefCS"
    // InternalQVTcore.g:10826:1: ruleWildcardTypeRefCS returns [EObject current=null] : ( () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )? ) ;
    public final EObject ruleWildcardTypeRefCS() throws RecognitionException {
        EObject current = null;

        Token otherlv_1=null;
        Token otherlv_2=null;
        EObject lv_ownedExtends_3_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:10829:28: ( ( () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )? ) )
            // InternalQVTcore.g:10830:1: ( () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )? )
            {
            // InternalQVTcore.g:10830:1: ( () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )? )
            // InternalQVTcore.g:10830:2: () otherlv_1= '?' (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )?
            {
            // InternalQVTcore.g:10830:2: ()
            // InternalQVTcore.g:10831:2:
            {
            if ( state.backtracking==0 ) {

              	  /* */

            }
            if ( state.backtracking==0 ) {

                      current = forceCreateModelElement(
                          grammarAccess.getWildcardTypeRefCSAccess().getWildcardTypeRefCSAction_0(),
                          current);

            }

            }

            otherlv_1=(Token)match(input,149,FollowSets000.FOLLOW_140); if (state.failed) return current;
            if ( state.backtracking==0 ) {

                  	newLeafNode(otherlv_1, grammarAccess.getWildcardTypeRefCSAccess().getQuestionMarkKeyword_1());

            }
            // InternalQVTcore.g:10843:1: (otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) ) )?
            int alt244=2;
            int LA244_0 = input.LA(1);

            if ( (LA244_0==88) ) {
                alt244=1;
            }
            switch (alt244) {
                case 1 :
                    // InternalQVTcore.g:10843:3: otherlv_2= 'extends' ( (lv_ownedExtends_3_0= ruleTypedRefCS ) )
                    {
                    otherlv_2=(Token)match(input,88,FollowSets000.FOLLOW_18); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                          	newLeafNode(otherlv_2, grammarAccess.getWildcardTypeRefCSAccess().getExtendsKeyword_2_0());

                    }
                    // InternalQVTcore.g:10847:1: ( (lv_ownedExtends_3_0= ruleTypedRefCS ) )
                    // InternalQVTcore.g:10848:1: (lv_ownedExtends_3_0= ruleTypedRefCS )
                    {
                    // InternalQVTcore.g:10848:1: (lv_ownedExtends_3_0= ruleTypedRefCS )
                    // InternalQVTcore.g:10849:3: lv_ownedExtends_3_0= ruleTypedRefCS
                    {
                    if ( state.backtracking==0 ) {

                      	        newCompositeNode(grammarAccess.getWildcardTypeRefCSAccess().getOwnedExtendsTypedRefCSParserRuleCall_2_1_0());

                    }
                    pushFollow(FollowSets000.FOLLOW_2);
                    lv_ownedExtends_3_0=ruleTypedRefCS();

                    state._fsp--;
                    if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      	        if (current==null) {
                      	            current = createModelElementForParent(grammarAccess.getWildcardTypeRefCSRule());
                      	        }
                             		set(
                             			current,
                             			"ownedExtends",
                              		lv_ownedExtends_3_0,
                              		"org.eclipse.qvtd.xtext.qvtbase.QVTbase.TypedRefCS");
                      	        afterParserOrEnumRuleCall();

                    }

                    }


                    }


                    }
                    break;

            }


            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleWildcardTypeRefCS"


    // $ANTLR start "entryRuleID"
    // InternalQVTcore.g:10873:1: entryRuleID returns [String current=null] : iv_ruleID= ruleID EOF ;
    public final String entryRuleID() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleID = null;


        try {
            // InternalQVTcore.g:10874:2: (iv_ruleID= ruleID EOF )
            // InternalQVTcore.g:10875:2: iv_ruleID= ruleID EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getIDRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleID=ruleID();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleID.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleID"


    // $ANTLR start "ruleID"
    // InternalQVTcore.g:10882:1: ruleID returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_SIMPLE_ID_0= RULE_SIMPLE_ID | this_ESCAPED_ID_1= RULE_ESCAPED_ID ) ;
    public final AntlrDatatypeRuleToken ruleID() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token this_SIMPLE_ID_0=null;
        Token this_ESCAPED_ID_1=null;

         enterRule();

        try {
            // InternalQVTcore.g:10885:28: ( (this_SIMPLE_ID_0= RULE_SIMPLE_ID | this_ESCAPED_ID_1= RULE_ESCAPED_ID ) )
            // InternalQVTcore.g:10886:1: (this_SIMPLE_ID_0= RULE_SIMPLE_ID | this_ESCAPED_ID_1= RULE_ESCAPED_ID )
            {
            // InternalQVTcore.g:10886:1: (this_SIMPLE_ID_0= RULE_SIMPLE_ID | this_ESCAPED_ID_1= RULE_ESCAPED_ID )
            int alt245=2;
            int LA245_0 = input.LA(1);

            if ( (LA245_0==RULE_SIMPLE_ID) ) {
                alt245=1;
            }
            else if ( (LA245_0==RULE_ESCAPED_ID) ) {
                alt245=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 245, 0, input);

                throw nvae;
            }
            switch (alt245) {
                case 1 :
                    // InternalQVTcore.g:10886:6: this_SIMPLE_ID_0= RULE_SIMPLE_ID
                    {
                    this_SIMPLE_ID_0=(Token)match(input,RULE_SIMPLE_ID,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_SIMPLE_ID_0);

                    }
                    if ( state.backtracking==0 ) {

                          newLeafNode(this_SIMPLE_ID_0, grammarAccess.getIDAccess().getSIMPLE_IDTerminalRuleCall_0());

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:10894:10: this_ESCAPED_ID_1= RULE_ESCAPED_ID
                    {
                    this_ESCAPED_ID_1=(Token)match(input,RULE_ESCAPED_ID,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_ESCAPED_ID_1);

                    }
                    if ( state.backtracking==0 ) {

                          newLeafNode(this_ESCAPED_ID_1, grammarAccess.getIDAccess().getESCAPED_IDTerminalRuleCall_1());

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleID"


    // $ANTLR start "entryRuleIdentifier"
    // InternalQVTcore.g:10909:1: entryRuleIdentifier returns [String current=null] : iv_ruleIdentifier= ruleIdentifier EOF ;
    public final String entryRuleIdentifier() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleIdentifier = null;


        try {
            // InternalQVTcore.g:10910:2: (iv_ruleIdentifier= ruleIdentifier EOF )
            // InternalQVTcore.g:10911:2: iv_ruleIdentifier= ruleIdentifier EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getIdentifierRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleIdentifier=ruleIdentifier();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleIdentifier.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleIdentifier"


    // $ANTLR start "ruleIdentifier"
    // InternalQVTcore.g:10918:1: ruleIdentifier returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : this_ID_0= ruleID ;
    public final AntlrDatatypeRuleToken ruleIdentifier() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        AntlrDatatypeRuleToken this_ID_0 = null;


         enterRule();

        try {
            // InternalQVTcore.g:10921:28: (this_ID_0= ruleID )
            // InternalQVTcore.g:10923:5: this_ID_0= ruleID
            {
            if ( state.backtracking==0 ) {

                      newCompositeNode(grammarAccess.getIdentifierAccess().getIDParserRuleCall());

            }
            pushFollow(FollowSets000.FOLLOW_2);
            this_ID_0=ruleID();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_ID_0);

            }
            if ( state.backtracking==0 ) {

                      afterParserOrEnumRuleCall();

            }

            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleIdentifier"


    // $ANTLR start "entryRuleLOWER"
    // InternalQVTcore.g:10941:1: entryRuleLOWER returns [String current=null] : iv_ruleLOWER= ruleLOWER EOF ;
    public final String entryRuleLOWER() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleLOWER = null;


        try {
            // InternalQVTcore.g:10942:2: (iv_ruleLOWER= ruleLOWER EOF )
            // InternalQVTcore.g:10943:2: iv_ruleLOWER= ruleLOWER EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getLOWERRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleLOWER=ruleLOWER();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleLOWER.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleLOWER"


    // $ANTLR start "ruleLOWER"
    // InternalQVTcore.g:10950:1: ruleLOWER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : this_INT_0= RULE_INT ;
    public final AntlrDatatypeRuleToken ruleLOWER() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token this_INT_0=null;

         enterRule();

        try {
            // InternalQVTcore.g:10953:28: (this_INT_0= RULE_INT )
            // InternalQVTcore.g:10954:5: this_INT_0= RULE_INT
            {
            this_INT_0=(Token)match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_INT_0);

            }
            if ( state.backtracking==0 ) {

                  newLeafNode(this_INT_0, grammarAccess.getLOWERAccess().getINTTerminalRuleCall());

            }

            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleLOWER"


    // $ANTLR start "entryRuleNUMBER_LITERAL"
    // InternalQVTcore.g:10969:1: entryRuleNUMBER_LITERAL returns [String current=null] : iv_ruleNUMBER_LITERAL= ruleNUMBER_LITERAL EOF ;
    public final String entryRuleNUMBER_LITERAL() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleNUMBER_LITERAL = null;


        try {
            // InternalQVTcore.g:10970:2: (iv_ruleNUMBER_LITERAL= ruleNUMBER_LITERAL EOF )
            // InternalQVTcore.g:10971:2: iv_ruleNUMBER_LITERAL= ruleNUMBER_LITERAL EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getNUMBER_LITERALRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleNUMBER_LITERAL=ruleNUMBER_LITERAL();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleNUMBER_LITERAL.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleNUMBER_LITERAL"


    // $ANTLR start "ruleNUMBER_LITERAL"
    // InternalQVTcore.g:10978:1: ruleNUMBER_LITERAL returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : this_INT_0= RULE_INT ;
    public final AntlrDatatypeRuleToken ruleNUMBER_LITERAL() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token this_INT_0=null;

         enterRule();

        try {
            // InternalQVTcore.g:10981:28: (this_INT_0= RULE_INT )
            // InternalQVTcore.g:10982:5: this_INT_0= RULE_INT
            {
            this_INT_0=(Token)match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_INT_0);

            }
            if ( state.backtracking==0 ) {

                  newLeafNode(this_INT_0, grammarAccess.getNUMBER_LITERALAccess().getINTTerminalRuleCall());

            }

            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleNUMBER_LITERAL"


    // $ANTLR start "entryRuleStringLiteral"
    // InternalQVTcore.g:10997:1: entryRuleStringLiteral returns [String current=null] : iv_ruleStringLiteral= ruleStringLiteral EOF ;
    public final String entryRuleStringLiteral() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleStringLiteral = null;


        try {
            // InternalQVTcore.g:10998:2: (iv_ruleStringLiteral= ruleStringLiteral EOF )
            // InternalQVTcore.g:10999:2: iv_ruleStringLiteral= ruleStringLiteral EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getStringLiteralRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleStringLiteral=ruleStringLiteral();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleStringLiteral.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleStringLiteral"


    // $ANTLR start "ruleStringLiteral"
    // InternalQVTcore.g:11006:1: ruleStringLiteral returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING ;
    public final AntlrDatatypeRuleToken ruleStringLiteral() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token this_SINGLE_QUOTED_STRING_0=null;

         enterRule();

        try {
            // InternalQVTcore.g:11009:28: (this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING )
            // InternalQVTcore.g:11010:5: this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING
            {
            this_SINGLE_QUOTED_STRING_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_SINGLE_QUOTED_STRING_0);

            }
            if ( state.backtracking==0 ) {

                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getStringLiteralAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());

            }

            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleStringLiteral"


    // $ANTLR start "entryRuleUPPER"
    // InternalQVTcore.g:11025:1: entryRuleUPPER returns [String current=null] : iv_ruleUPPER= ruleUPPER EOF ;
    public final String entryRuleUPPER() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleUPPER = null;


        try {
            // InternalQVTcore.g:11026:2: (iv_ruleUPPER= ruleUPPER EOF )
            // InternalQVTcore.g:11027:2: iv_ruleUPPER= ruleUPPER EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getUPPERRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleUPPER=ruleUPPER();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleUPPER.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleUPPER"


    // $ANTLR start "ruleUPPER"
    // InternalQVTcore.g:11034:1: ruleUPPER returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_INT_0= RULE_INT | kw= '*' ) ;
    public final AntlrDatatypeRuleToken ruleUPPER() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token this_INT_0=null;
        Token kw=null;

         enterRule();

        try {
            // InternalQVTcore.g:11037:28: ( (this_INT_0= RULE_INT | kw= '*' ) )
            // InternalQVTcore.g:11038:1: (this_INT_0= RULE_INT | kw= '*' )
            {
            // InternalQVTcore.g:11038:1: (this_INT_0= RULE_INT | kw= '*' )
            int alt246=2;
            int LA246_0 = input.LA(1);

            if ( (LA246_0==RULE_INT) ) {
                alt246=1;
            }
            else if ( (LA246_0==28) ) {
                alt246=2;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return current;}
                NoViableAltException nvae =
                    new NoViableAltException("", 246, 0, input);

                throw nvae;
            }
            switch (alt246) {
                case 1 :
                    // InternalQVTcore.g:11038:6: this_INT_0= RULE_INT
                    {
                    this_INT_0=(Token)match(input,RULE_INT,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                      		current.merge(this_INT_0);

                    }
                    if ( state.backtracking==0 ) {

                          newLeafNode(this_INT_0, grammarAccess.getUPPERAccess().getINTTerminalRuleCall_0());

                    }

                    }
                    break;
                case 2 :
                    // InternalQVTcore.g:11047:2: kw= '*'
                    {
                    kw=(Token)match(input,28,FollowSets000.FOLLOW_2); if (state.failed) return current;
                    if ( state.backtracking==0 ) {

                              current.merge(kw);
                              newLeafNode(kw, grammarAccess.getUPPERAccess().getAsteriskKeyword_1());

                    }

                    }
                    break;

            }


            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleUPPER"


    // $ANTLR start "entryRuleURI"
    // InternalQVTcore.g:11060:1: entryRuleURI returns [String current=null] : iv_ruleURI= ruleURI EOF ;
    public final String entryRuleURI() throws RecognitionException {
        String current = null;

        AntlrDatatypeRuleToken iv_ruleURI = null;


        try {
            // InternalQVTcore.g:11061:2: (iv_ruleURI= ruleURI EOF )
            // InternalQVTcore.g:11062:2: iv_ruleURI= ruleURI EOF
            {
            if ( state.backtracking==0 ) {
               newCompositeNode(grammarAccess.getURIRule());
            }
            pushFollow(FollowSets000.FOLLOW_1);
            iv_ruleURI=ruleURI();

            state._fsp--;
            if (state.failed) return current;
            if ( state.backtracking==0 ) {
               current =iv_ruleURI.getText();
            }
            match(input,EOF,FollowSets000.FOLLOW_2); if (state.failed) return current;

            }

        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "entryRuleURI"


    // $ANTLR start "ruleURI"
    // InternalQVTcore.g:11069:1: ruleURI returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING ;
    public final AntlrDatatypeRuleToken ruleURI() throws RecognitionException {
        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

        Token this_SINGLE_QUOTED_STRING_0=null;

         enterRule();

        try {
            // InternalQVTcore.g:11072:28: (this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING )
            // InternalQVTcore.g:11073:5: this_SINGLE_QUOTED_STRING_0= RULE_SINGLE_QUOTED_STRING
            {
            this_SINGLE_QUOTED_STRING_0=(Token)match(input,RULE_SINGLE_QUOTED_STRING,FollowSets000.FOLLOW_2); if (state.failed) return current;
            if ( state.backtracking==0 ) {

              		current.merge(this_SINGLE_QUOTED_STRING_0);

            }
            if ( state.backtracking==0 ) {

                  newLeafNode(this_SINGLE_QUOTED_STRING_0, grammarAccess.getURIAccess().getSINGLE_QUOTED_STRINGTerminalRuleCall());

            }

            }

            if ( state.backtracking==0 ) {
               leaveRule();
            }
        }

            catch (RecognitionException re) {
                recover(input,re);
                appendSkippedTokens();
            }
        finally {
        }
        return current;
    }
    // $ANTLR end "ruleURI"

    // $ANTLR start synpred10_InternalQVTcore
    public final void synpred10_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_0=null;
        Token otherlv_3=null;
        Token otherlv_6=null;
        Token otherlv_8=null;
        EObject lv_ownedUnrealizedVariables_1_0 = null;

        EObject lv_ownedRealizedVariables_2_0 = null;

        EObject lv_ownedUnrealizedVariables_4_0 = null;

        EObject lv_ownedRealizedVariables_5_0 = null;

        EObject lv_ownedConstraints_7_0 = null;


        // InternalQVTcore.g:207:2: ( (otherlv_0= '{' ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) ) (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )* otherlv_6= '|' ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )* otherlv_8= '}' ) )
        // InternalQVTcore.g:207:2: (otherlv_0= '{' ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) ) (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )* otherlv_6= '|' ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )* otherlv_8= '}' )
        {
        // InternalQVTcore.g:207:2: (otherlv_0= '{' ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) ) (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )* otherlv_6= '|' ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )* otherlv_8= '}' )
        // InternalQVTcore.g:207:4: otherlv_0= '{' ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) ) (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )* otherlv_6= '|' ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )* otherlv_8= '}'
        {
        otherlv_0=(Token)match(input,17,FollowSets000.FOLLOW_5); if (state.failed) return ;
        // InternalQVTcore.g:211:1: ( ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) ) )
        int alt248=2;
        int LA248_0 = input.LA(1);

        if ( ((LA248_0>=RULE_SIMPLE_ID && LA248_0<=RULE_ESCAPED_ID)||(LA248_0>=21 && LA248_0<=22)||LA248_0==26||(LA248_0>=30 && LA248_0<=31)||LA248_0==33||(LA248_0>=35 && LA248_0<=37)||(LA248_0>=42 && LA248_0<=45)||(LA248_0>=47 && LA248_0<=55)||LA248_0==57||LA248_0==59||LA248_0==61||LA248_0==64||LA248_0==66||LA248_0==68||(LA248_0>=70 && LA248_0<=74)||(LA248_0>=76 && LA248_0<=81)||LA248_0==83||LA248_0==85||(LA248_0>=87 && LA248_0<=89)) ) {
            alt248=1;
        }
        else if ( (LA248_0==46) ) {
            int LA248_2 = input.LA(2);

            if ( ((LA248_2>=RULE_SIMPLE_ID && LA248_2<=RULE_ESCAPED_ID)||(LA248_2>=21 && LA248_2<=22)||LA248_2==26||(LA248_2>=30 && LA248_2<=31)||LA248_2==33||(LA248_2>=35 && LA248_2<=37)||(LA248_2>=42 && LA248_2<=55)||LA248_2==57||LA248_2==59||LA248_2==61||LA248_2==64||LA248_2==66||LA248_2==68||(LA248_2>=70 && LA248_2<=74)||(LA248_2>=76 && LA248_2<=81)||LA248_2==83||LA248_2==85||(LA248_2>=87 && LA248_2<=89)) ) {
                alt248=2;
            }
            else if ( ((LA248_2>=18 && LA248_2<=19)||LA248_2==25||LA248_2==40) ) {
                alt248=1;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return ;}
                NoViableAltException nvae =
                    new NoViableAltException("", 248, 2, input);

                throw nvae;
            }
        }
        else {
            if (state.backtracking>0) {state.failed=true; return ;}
            NoViableAltException nvae =
                new NoViableAltException("", 248, 0, input);

            throw nvae;
        }
        switch (alt248) {
            case 1 :
                // InternalQVTcore.g:211:2: ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) )
                {
                // InternalQVTcore.g:211:2: ( (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS ) )
                // InternalQVTcore.g:212:1: (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS )
                {
                // InternalQVTcore.g:212:1: (lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS )
                // InternalQVTcore.g:213:3: lv_ownedUnrealizedVariables_1_0= ruleUnrealizedVariableCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_1_0_0());

                }
                pushFollow(FollowSets000.FOLLOW_6);
                lv_ownedUnrealizedVariables_1_0=ruleUnrealizedVariableCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;
            case 2 :
                // InternalQVTcore.g:230:6: ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) )
                {
                // InternalQVTcore.g:230:6: ( (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS ) )
                // InternalQVTcore.g:231:1: (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS )
                {
                // InternalQVTcore.g:231:1: (lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS )
                // InternalQVTcore.g:232:3: lv_ownedRealizedVariables_2_0= ruleRealizedVariableCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_1_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_6);
                lv_ownedRealizedVariables_2_0=ruleRealizedVariableCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;

        }

        // InternalQVTcore.g:248:3: (otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) ) )*
        loop250:
        do {
            int alt250=2;
            int LA250_0 = input.LA(1);

            if ( (LA250_0==18) ) {
                alt250=1;
            }


            switch (alt250) {
        	case 1 :
        	    // InternalQVTcore.g:248:5: otherlv_3= ',' ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) )
        	    {
        	    otherlv_3=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return ;
        	    // InternalQVTcore.g:252:1: ( ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) ) )
        	    int alt249=2;
        	    int LA249_0 = input.LA(1);

        	    if ( ((LA249_0>=RULE_SIMPLE_ID && LA249_0<=RULE_ESCAPED_ID)||(LA249_0>=21 && LA249_0<=22)||LA249_0==26||(LA249_0>=30 && LA249_0<=31)||LA249_0==33||(LA249_0>=35 && LA249_0<=37)||(LA249_0>=42 && LA249_0<=45)||(LA249_0>=47 && LA249_0<=55)||LA249_0==57||LA249_0==59||LA249_0==61||LA249_0==64||LA249_0==66||LA249_0==68||(LA249_0>=70 && LA249_0<=74)||(LA249_0>=76 && LA249_0<=81)||LA249_0==83||LA249_0==85||(LA249_0>=87 && LA249_0<=89)) ) {
        	        alt249=1;
        	    }
        	    else if ( (LA249_0==46) ) {
        	        int LA249_2 = input.LA(2);

        	        if ( ((LA249_2>=RULE_SIMPLE_ID && LA249_2<=RULE_ESCAPED_ID)||(LA249_2>=21 && LA249_2<=22)||LA249_2==26||(LA249_2>=30 && LA249_2<=31)||LA249_2==33||(LA249_2>=35 && LA249_2<=37)||(LA249_2>=42 && LA249_2<=55)||LA249_2==57||LA249_2==59||LA249_2==61||LA249_2==64||LA249_2==66||LA249_2==68||(LA249_2>=70 && LA249_2<=74)||(LA249_2>=76 && LA249_2<=81)||LA249_2==83||LA249_2==85||(LA249_2>=87 && LA249_2<=89)) ) {
        	            alt249=2;
        	        }
        	        else if ( ((LA249_2>=18 && LA249_2<=19)||LA249_2==25||LA249_2==40) ) {
        	            alt249=1;
        	        }
        	        else {
        	            if (state.backtracking>0) {state.failed=true; return ;}
        	            NoViableAltException nvae =
        	                new NoViableAltException("", 249, 2, input);

        	            throw nvae;
        	        }
        	    }
        	    else {
        	        if (state.backtracking>0) {state.failed=true; return ;}
        	        NoViableAltException nvae =
        	            new NoViableAltException("", 249, 0, input);

        	        throw nvae;
        	    }
        	    switch (alt249) {
        	        case 1 :
        	            // InternalQVTcore.g:252:2: ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) )
        	            {
        	            // InternalQVTcore.g:252:2: ( (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS ) )
        	            // InternalQVTcore.g:253:1: (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS )
        	            {
        	            // InternalQVTcore.g:253:1: (lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS )
        	            // InternalQVTcore.g:254:3: lv_ownedUnrealizedVariables_4_0= ruleUnrealizedVariableCS
        	            {
        	            if ( state.backtracking==0 ) {

        	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_0_2_1_0_0());

        	            }
        	            pushFollow(FollowSets000.FOLLOW_6);
        	            lv_ownedUnrealizedVariables_4_0=ruleUnrealizedVariableCS();

        	            state._fsp--;
        	            if (state.failed) return ;

        	            }


        	            }


        	            }
        	            break;
        	        case 2 :
        	            // InternalQVTcore.g:271:6: ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) )
        	            {
        	            // InternalQVTcore.g:271:6: ( (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS ) )
        	            // InternalQVTcore.g:272:1: (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS )
        	            {
        	            // InternalQVTcore.g:272:1: (lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS )
        	            // InternalQVTcore.g:273:3: lv_ownedRealizedVariables_5_0= ruleRealizedVariableCS
        	            {
        	            if ( state.backtracking==0 ) {

        	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_0_2_1_1_0());

        	            }
        	            pushFollow(FollowSets000.FOLLOW_6);
        	            lv_ownedRealizedVariables_5_0=ruleRealizedVariableCS();

        	            state._fsp--;
        	            if (state.failed) return ;

        	            }


        	            }


        	            }
        	            break;

        	    }


        	    }
        	    break;

        	default :
        	    break loop250;
            }
        } while (true);

        otherlv_6=(Token)match(input,19,FollowSets000.FOLLOW_7); if (state.failed) return ;
        // InternalQVTcore.g:293:1: ( (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS ) )*
        loop251:
        do {
            int alt251=2;
            int LA251_0 = input.LA(1);

            if ( (LA251_0==RULE_SINGLE_QUOTED_STRING||(LA251_0>=RULE_INT && LA251_0<=RULE_ESCAPED_ID)||(LA251_0>=21 && LA251_0<=23)||LA251_0==26||LA251_0==28||(LA251_0>=30 && LA251_0<=31)||LA251_0==33||(LA251_0>=35 && LA251_0<=37)||LA251_0==39||(LA251_0>=42 && LA251_0<=55)||LA251_0==57||LA251_0==59||LA251_0==61||LA251_0==64||LA251_0==66||LA251_0==68||(LA251_0>=70 && LA251_0<=74)||(LA251_0>=76 && LA251_0<=81)||LA251_0==83||LA251_0==85||(LA251_0>=87 && LA251_0<=92)||(LA251_0>=112 && LA251_0<=126)||LA251_0==129||(LA251_0>=132 && LA251_0<=135)||LA251_0==140||(LA251_0>=145 && LA251_0<=146)) ) {
                alt251=1;
            }


            switch (alt251) {
        	case 1 :
        	    // InternalQVTcore.g:294:1: (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS )
        	    {
        	    // InternalQVTcore.g:294:1: (lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS )
        	    // InternalQVTcore.g:295:3: lv_ownedConstraints_7_0= rulePredicateOrAssignmentCS
        	    {
        	    if ( state.backtracking==0 ) {

        	      	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_0_4_0());

        	    }
        	    pushFollow(FollowSets000.FOLLOW_7);
        	    lv_ownedConstraints_7_0=rulePredicateOrAssignmentCS();

        	    state._fsp--;
        	    if (state.failed) return ;

        	    }


        	    }
        	    break;

        	default :
        	    break loop251;
            }
        } while (true);

        otherlv_8=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred10_InternalQVTcore

    // $ANTLR start synpred14_InternalQVTcore
    public final void synpred14_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_9=null;
        Token otherlv_12=null;
        Token otherlv_15=null;
        EObject lv_ownedUnrealizedVariables_10_0 = null;

        EObject lv_ownedRealizedVariables_11_0 = null;

        EObject lv_ownedUnrealizedVariables_13_0 = null;

        EObject lv_ownedRealizedVariables_14_0 = null;


        // InternalQVTcore.g:316:6: ( (otherlv_9= '{' ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) ) (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )* otherlv_15= '}' ) )
        // InternalQVTcore.g:316:6: (otherlv_9= '{' ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) ) (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )* otherlv_15= '}' )
        {
        // InternalQVTcore.g:316:6: (otherlv_9= '{' ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) ) (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )* otherlv_15= '}' )
        // InternalQVTcore.g:316:8: otherlv_9= '{' ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) ) (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )* otherlv_15= '}'
        {
        otherlv_9=(Token)match(input,17,FollowSets000.FOLLOW_5); if (state.failed) return ;
        // InternalQVTcore.g:320:1: ( ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) ) )
        int alt253=2;
        int LA253_0 = input.LA(1);

        if ( ((LA253_0>=RULE_SIMPLE_ID && LA253_0<=RULE_ESCAPED_ID)||(LA253_0>=21 && LA253_0<=22)||LA253_0==26||(LA253_0>=30 && LA253_0<=31)||LA253_0==33||(LA253_0>=35 && LA253_0<=37)||(LA253_0>=42 && LA253_0<=45)||(LA253_0>=47 && LA253_0<=55)||LA253_0==57||LA253_0==59||LA253_0==61||LA253_0==64||LA253_0==66||LA253_0==68||(LA253_0>=70 && LA253_0<=74)||(LA253_0>=76 && LA253_0<=81)||LA253_0==83||LA253_0==85||(LA253_0>=87 && LA253_0<=89)) ) {
            alt253=1;
        }
        else if ( (LA253_0==46) ) {
            int LA253_2 = input.LA(2);

            if ( ((LA253_2>=RULE_SIMPLE_ID && LA253_2<=RULE_ESCAPED_ID)||(LA253_2>=21 && LA253_2<=22)||LA253_2==26||(LA253_2>=30 && LA253_2<=31)||LA253_2==33||(LA253_2>=35 && LA253_2<=37)||(LA253_2>=42 && LA253_2<=55)||LA253_2==57||LA253_2==59||LA253_2==61||LA253_2==64||LA253_2==66||LA253_2==68||(LA253_2>=70 && LA253_2<=74)||(LA253_2>=76 && LA253_2<=81)||LA253_2==83||LA253_2==85||(LA253_2>=87 && LA253_2<=89)) ) {
                alt253=2;
            }
            else if ( (LA253_2==18||LA253_2==20||LA253_2==25||LA253_2==40) ) {
                alt253=1;
            }
            else {
                if (state.backtracking>0) {state.failed=true; return ;}
                NoViableAltException nvae =
                    new NoViableAltException("", 253, 2, input);

                throw nvae;
            }
        }
        else {
            if (state.backtracking>0) {state.failed=true; return ;}
            NoViableAltException nvae =
                new NoViableAltException("", 253, 0, input);

            throw nvae;
        }
        switch (alt253) {
            case 1 :
                // InternalQVTcore.g:320:2: ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) )
                {
                // InternalQVTcore.g:320:2: ( (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS ) )
                // InternalQVTcore.g:321:1: (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS )
                {
                // InternalQVTcore.g:321:1: (lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS )
                // InternalQVTcore.g:322:3: lv_ownedUnrealizedVariables_10_0= ruleUnrealizedVariableCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_1_0_0());

                }
                pushFollow(FollowSets000.FOLLOW_8);
                lv_ownedUnrealizedVariables_10_0=ruleUnrealizedVariableCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;
            case 2 :
                // InternalQVTcore.g:339:6: ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) )
                {
                // InternalQVTcore.g:339:6: ( (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS ) )
                // InternalQVTcore.g:340:1: (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS )
                {
                // InternalQVTcore.g:340:1: (lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS )
                // InternalQVTcore.g:341:3: lv_ownedRealizedVariables_11_0= ruleRealizedVariableCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_1_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_8);
                lv_ownedRealizedVariables_11_0=ruleRealizedVariableCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;

        }

        // InternalQVTcore.g:357:3: (otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) ) )*
        loop255:
        do {
            int alt255=2;
            int LA255_0 = input.LA(1);

            if ( (LA255_0==18) ) {
                alt255=1;
            }


            switch (alt255) {
        	case 1 :
        	    // InternalQVTcore.g:357:5: otherlv_12= ',' ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) )
        	    {
        	    otherlv_12=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return ;
        	    // InternalQVTcore.g:361:1: ( ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) ) | ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) ) )
        	    int alt254=2;
        	    int LA254_0 = input.LA(1);

        	    if ( ((LA254_0>=RULE_SIMPLE_ID && LA254_0<=RULE_ESCAPED_ID)||(LA254_0>=21 && LA254_0<=22)||LA254_0==26||(LA254_0>=30 && LA254_0<=31)||LA254_0==33||(LA254_0>=35 && LA254_0<=37)||(LA254_0>=42 && LA254_0<=45)||(LA254_0>=47 && LA254_0<=55)||LA254_0==57||LA254_0==59||LA254_0==61||LA254_0==64||LA254_0==66||LA254_0==68||(LA254_0>=70 && LA254_0<=74)||(LA254_0>=76 && LA254_0<=81)||LA254_0==83||LA254_0==85||(LA254_0>=87 && LA254_0<=89)) ) {
        	        alt254=1;
        	    }
        	    else if ( (LA254_0==46) ) {
        	        int LA254_2 = input.LA(2);

        	        if ( ((LA254_2>=RULE_SIMPLE_ID && LA254_2<=RULE_ESCAPED_ID)||(LA254_2>=21 && LA254_2<=22)||LA254_2==26||(LA254_2>=30 && LA254_2<=31)||LA254_2==33||(LA254_2>=35 && LA254_2<=37)||(LA254_2>=42 && LA254_2<=55)||LA254_2==57||LA254_2==59||LA254_2==61||LA254_2==64||LA254_2==66||LA254_2==68||(LA254_2>=70 && LA254_2<=74)||(LA254_2>=76 && LA254_2<=81)||LA254_2==83||LA254_2==85||(LA254_2>=87 && LA254_2<=89)) ) {
        	            alt254=2;
        	        }
        	        else if ( (LA254_2==18||LA254_2==20||LA254_2==25||LA254_2==40) ) {
        	            alt254=1;
        	        }
        	        else {
        	            if (state.backtracking>0) {state.failed=true; return ;}
        	            NoViableAltException nvae =
        	                new NoViableAltException("", 254, 2, input);

        	            throw nvae;
        	        }
        	    }
        	    else {
        	        if (state.backtracking>0) {state.failed=true; return ;}
        	        NoViableAltException nvae =
        	            new NoViableAltException("", 254, 0, input);

        	        throw nvae;
        	    }
        	    switch (alt254) {
        	        case 1 :
        	            // InternalQVTcore.g:361:2: ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) )
        	            {
        	            // InternalQVTcore.g:361:2: ( (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS ) )
        	            // InternalQVTcore.g:362:1: (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS )
        	            {
        	            // InternalQVTcore.g:362:1: (lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS )
        	            // InternalQVTcore.g:363:3: lv_ownedUnrealizedVariables_13_0= ruleUnrealizedVariableCS
        	            {
        	            if ( state.backtracking==0 ) {

        	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedUnrealizedVariablesUnrealizedVariableCSParserRuleCall_1_2_1_0_0());

        	            }
        	            pushFollow(FollowSets000.FOLLOW_8);
        	            lv_ownedUnrealizedVariables_13_0=ruleUnrealizedVariableCS();

        	            state._fsp--;
        	            if (state.failed) return ;

        	            }


        	            }


        	            }
        	            break;
        	        case 2 :
        	            // InternalQVTcore.g:380:6: ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) )
        	            {
        	            // InternalQVTcore.g:380:6: ( (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS ) )
        	            // InternalQVTcore.g:381:1: (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS )
        	            {
        	            // InternalQVTcore.g:381:1: (lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS )
        	            // InternalQVTcore.g:382:3: lv_ownedRealizedVariables_14_0= ruleRealizedVariableCS
        	            {
        	            if ( state.backtracking==0 ) {

        	              	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedRealizedVariablesRealizedVariableCSParserRuleCall_1_2_1_1_0());

        	            }
        	            pushFollow(FollowSets000.FOLLOW_8);
        	            lv_ownedRealizedVariables_14_0=ruleRealizedVariableCS();

        	            state._fsp--;
        	            if (state.failed) return ;

        	            }


        	            }


        	            }
        	            break;

        	    }


        	    }
        	    break;

        	default :
        	    break loop255;
            }
        } while (true);

        otherlv_15=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred14_InternalQVTcore

    // $ANTLR start synpred16_InternalQVTcore
    public final void synpred16_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_16=null;
        Token otherlv_18=null;
        EObject lv_ownedConstraints_17_0 = null;


        // InternalQVTcore.g:403:6: ( (otherlv_16= '{' ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+ otherlv_18= '}' ) )
        // InternalQVTcore.g:403:6: (otherlv_16= '{' ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+ otherlv_18= '}' )
        {
        // InternalQVTcore.g:403:6: (otherlv_16= '{' ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+ otherlv_18= '}' )
        // InternalQVTcore.g:403:8: otherlv_16= '{' ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+ otherlv_18= '}'
        {
        otherlv_16=(Token)match(input,17,FollowSets000.FOLLOW_9); if (state.failed) return ;
        // InternalQVTcore.g:407:1: ( (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS ) )+
        int cnt256=0;
        loop256:
        do {
            int alt256=2;
            int LA256_0 = input.LA(1);

            if ( (LA256_0==RULE_SINGLE_QUOTED_STRING||(LA256_0>=RULE_INT && LA256_0<=RULE_ESCAPED_ID)||(LA256_0>=21 && LA256_0<=23)||LA256_0==26||LA256_0==28||(LA256_0>=30 && LA256_0<=31)||LA256_0==33||(LA256_0>=35 && LA256_0<=37)||LA256_0==39||(LA256_0>=42 && LA256_0<=55)||LA256_0==57||LA256_0==59||LA256_0==61||LA256_0==64||LA256_0==66||LA256_0==68||(LA256_0>=70 && LA256_0<=74)||(LA256_0>=76 && LA256_0<=81)||LA256_0==83||LA256_0==85||(LA256_0>=87 && LA256_0<=92)||(LA256_0>=112 && LA256_0<=126)||LA256_0==129||(LA256_0>=132 && LA256_0<=135)||LA256_0==140||(LA256_0>=145 && LA256_0<=146)) ) {
                alt256=1;
            }


            switch (alt256) {
        	case 1 :
        	    // InternalQVTcore.g:408:1: (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS )
        	    {
        	    // InternalQVTcore.g:408:1: (lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS )
        	    // InternalQVTcore.g:409:3: lv_ownedConstraints_17_0= rulePredicateOrAssignmentCS
        	    {
        	    if ( state.backtracking==0 ) {

        	      	        newCompositeNode(grammarAccess.getBottomPatternCSAccess().getOwnedConstraintsPredicateOrAssignmentCSParserRuleCall_2_1_0());

        	    }
        	    pushFollow(FollowSets000.FOLLOW_7);
        	    lv_ownedConstraints_17_0=rulePredicateOrAssignmentCS();

        	    state._fsp--;
        	    if (state.failed) return ;

        	    }


        	    }
        	    break;

        	default :
        	    if ( cnt256 >= 1 ) break loop256;
        	    if (state.backtracking>0) {state.failed=true; return ;}
                    EarlyExitException eee =
                        new EarlyExitException(256, input);
                    throw eee;
            }
            cnt256++;
        } while (true);

        otherlv_18=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred16_InternalQVTcore

    // $ANTLR start synpred23_InternalQVTcore
    public final void synpred23_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_0=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        Token otherlv_6=null;
        EObject lv_ownedUnrealizedVariables_1_0 = null;

        EObject lv_ownedUnrealizedVariables_3_0 = null;

        EObject lv_ownedPredicates_5_0 = null;


        // InternalQVTcore.g:604:2: ( (otherlv_0= '(' ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) ) (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )* otherlv_4= '|' ( (lv_ownedPredicates_5_0= rulePredicateCS ) )* otherlv_6= ')' ) )
        // InternalQVTcore.g:604:2: (otherlv_0= '(' ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) ) (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )* otherlv_4= '|' ( (lv_ownedPredicates_5_0= rulePredicateCS ) )* otherlv_6= ')' )
        {
        // InternalQVTcore.g:604:2: (otherlv_0= '(' ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) ) (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )* otherlv_4= '|' ( (lv_ownedPredicates_5_0= rulePredicateCS ) )* otherlv_6= ')' )
        // InternalQVTcore.g:604:4: otherlv_0= '(' ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) ) (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )* otherlv_4= '|' ( (lv_ownedPredicates_5_0= rulePredicateCS ) )* otherlv_6= ')'
        {
        otherlv_0=(Token)match(input,23,FollowSets000.FOLLOW_5); if (state.failed) return ;
        // InternalQVTcore.g:608:1: ( (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS ) )
        // InternalQVTcore.g:609:1: (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS )
        {
        // InternalQVTcore.g:609:1: (lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS )
        // InternalQVTcore.g:610:3: lv_ownedUnrealizedVariables_1_0= ruleGuardVariableCS
        {
        if ( state.backtracking==0 ) {

          	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_1_0());

        }
        pushFollow(FollowSets000.FOLLOW_6);
        lv_ownedUnrealizedVariables_1_0=ruleGuardVariableCS();

        state._fsp--;
        if (state.failed) return ;

        }


        }

        // InternalQVTcore.g:626:2: (otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) ) )*
        loop258:
        do {
            int alt258=2;
            int LA258_0 = input.LA(1);

            if ( (LA258_0==18) ) {
                alt258=1;
            }


            switch (alt258) {
        	case 1 :
        	    // InternalQVTcore.g:626:4: otherlv_2= ',' ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) )
        	    {
        	    otherlv_2=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return ;
        	    // InternalQVTcore.g:630:1: ( (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS ) )
        	    // InternalQVTcore.g:631:1: (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS )
        	    {
        	    // InternalQVTcore.g:631:1: (lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS )
        	    // InternalQVTcore.g:632:3: lv_ownedUnrealizedVariables_3_0= ruleGuardVariableCS
        	    {
        	    if ( state.backtracking==0 ) {

        	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_0_2_1_0());

        	    }
        	    pushFollow(FollowSets000.FOLLOW_6);
        	    lv_ownedUnrealizedVariables_3_0=ruleGuardVariableCS();

        	    state._fsp--;
        	    if (state.failed) return ;

        	    }


        	    }


        	    }
        	    break;

        	default :
        	    break loop258;
            }
        } while (true);

        otherlv_4=(Token)match(input,19,FollowSets000.FOLLOW_14); if (state.failed) return ;
        // InternalQVTcore.g:652:1: ( (lv_ownedPredicates_5_0= rulePredicateCS ) )*
        loop259:
        do {
            int alt259=2;
            int LA259_0 = input.LA(1);

            if ( (LA259_0==RULE_SINGLE_QUOTED_STRING||(LA259_0>=RULE_INT && LA259_0<=RULE_ESCAPED_ID)||(LA259_0>=21 && LA259_0<=23)||LA259_0==26||LA259_0==28||(LA259_0>=30 && LA259_0<=31)||LA259_0==33||(LA259_0>=35 && LA259_0<=37)||(LA259_0>=42 && LA259_0<=55)||LA259_0==57||LA259_0==59||LA259_0==61||LA259_0==64||LA259_0==66||LA259_0==68||(LA259_0>=70 && LA259_0<=74)||(LA259_0>=76 && LA259_0<=81)||LA259_0==83||LA259_0==85||(LA259_0>=87 && LA259_0<=92)||(LA259_0>=112 && LA259_0<=126)||LA259_0==129||(LA259_0>=132 && LA259_0<=135)||LA259_0==140||(LA259_0>=145 && LA259_0<=146)) ) {
                alt259=1;
            }


            switch (alt259) {
        	case 1 :
        	    // InternalQVTcore.g:653:1: (lv_ownedPredicates_5_0= rulePredicateCS )
        	    {
        	    // InternalQVTcore.g:653:1: (lv_ownedPredicates_5_0= rulePredicateCS )
        	    // InternalQVTcore.g:654:3: lv_ownedPredicates_5_0= rulePredicateCS
        	    {
        	    if ( state.backtracking==0 ) {

        	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_0_4_0());

        	    }
        	    pushFollow(FollowSets000.FOLLOW_14);
        	    lv_ownedPredicates_5_0=rulePredicateCS();

        	    state._fsp--;
        	    if (state.failed) return ;

        	    }


        	    }
        	    break;

        	default :
        	    break loop259;
            }
        } while (true);

        otherlv_6=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred23_InternalQVTcore

    // $ANTLR start synpred25_InternalQVTcore
    public final void synpred25_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_7=null;
        Token otherlv_9=null;
        Token otherlv_11=null;
        EObject lv_ownedUnrealizedVariables_8_0 = null;

        EObject lv_ownedUnrealizedVariables_10_0 = null;


        // InternalQVTcore.g:675:6: ( (otherlv_7= '(' ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) ) (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )* otherlv_11= ')' ) )
        // InternalQVTcore.g:675:6: (otherlv_7= '(' ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) ) (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )* otherlv_11= ')' )
        {
        // InternalQVTcore.g:675:6: (otherlv_7= '(' ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) ) (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )* otherlv_11= ')' )
        // InternalQVTcore.g:675:8: otherlv_7= '(' ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) ) (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )* otherlv_11= ')'
        {
        otherlv_7=(Token)match(input,23,FollowSets000.FOLLOW_5); if (state.failed) return ;
        // InternalQVTcore.g:679:1: ( (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS ) )
        // InternalQVTcore.g:680:1: (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS )
        {
        // InternalQVTcore.g:680:1: (lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS )
        // InternalQVTcore.g:681:3: lv_ownedUnrealizedVariables_8_0= ruleGuardVariableCS
        {
        if ( state.backtracking==0 ) {

          	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_1_0());

        }
        pushFollow(FollowSets000.FOLLOW_15);
        lv_ownedUnrealizedVariables_8_0=ruleGuardVariableCS();

        state._fsp--;
        if (state.failed) return ;

        }


        }

        // InternalQVTcore.g:697:2: (otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) ) )*
        loop260:
        do {
            int alt260=2;
            int LA260_0 = input.LA(1);

            if ( (LA260_0==18) ) {
                alt260=1;
            }


            switch (alt260) {
        	case 1 :
        	    // InternalQVTcore.g:697:4: otherlv_9= ',' ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) )
        	    {
        	    otherlv_9=(Token)match(input,18,FollowSets000.FOLLOW_5); if (state.failed) return ;
        	    // InternalQVTcore.g:701:1: ( (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS ) )
        	    // InternalQVTcore.g:702:1: (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS )
        	    {
        	    // InternalQVTcore.g:702:1: (lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS )
        	    // InternalQVTcore.g:703:3: lv_ownedUnrealizedVariables_10_0= ruleGuardVariableCS
        	    {
        	    if ( state.backtracking==0 ) {

        	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedUnrealizedVariablesGuardVariableCSParserRuleCall_1_2_1_0());

        	    }
        	    pushFollow(FollowSets000.FOLLOW_15);
        	    lv_ownedUnrealizedVariables_10_0=ruleGuardVariableCS();

        	    state._fsp--;
        	    if (state.failed) return ;

        	    }


        	    }


        	    }
        	    break;

        	default :
        	    break loop260;
            }
        } while (true);

        otherlv_11=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred25_InternalQVTcore

    // $ANTLR start synpred27_InternalQVTcore
    public final void synpred27_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_12=null;
        Token otherlv_14=null;
        EObject lv_ownedPredicates_13_0 = null;


        // InternalQVTcore.g:724:6: ( (otherlv_12= '(' ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+ otherlv_14= ')' ) )
        // InternalQVTcore.g:724:6: (otherlv_12= '(' ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+ otherlv_14= ')' )
        {
        // InternalQVTcore.g:724:6: (otherlv_12= '(' ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+ otherlv_14= ')' )
        // InternalQVTcore.g:724:8: otherlv_12= '(' ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+ otherlv_14= ')'
        {
        otherlv_12=(Token)match(input,23,FollowSets000.FOLLOW_9); if (state.failed) return ;
        // InternalQVTcore.g:728:1: ( (lv_ownedPredicates_13_0= rulePredicateCS ) )+
        int cnt261=0;
        loop261:
        do {
            int alt261=2;
            int LA261_0 = input.LA(1);

            if ( (LA261_0==RULE_SINGLE_QUOTED_STRING||(LA261_0>=RULE_INT && LA261_0<=RULE_ESCAPED_ID)||(LA261_0>=21 && LA261_0<=23)||LA261_0==26||LA261_0==28||(LA261_0>=30 && LA261_0<=31)||LA261_0==33||(LA261_0>=35 && LA261_0<=37)||(LA261_0>=42 && LA261_0<=55)||LA261_0==57||LA261_0==59||LA261_0==61||LA261_0==64||LA261_0==66||LA261_0==68||(LA261_0>=70 && LA261_0<=74)||(LA261_0>=76 && LA261_0<=81)||LA261_0==83||LA261_0==85||(LA261_0>=87 && LA261_0<=92)||(LA261_0>=112 && LA261_0<=126)||LA261_0==129||(LA261_0>=132 && LA261_0<=135)||LA261_0==140||(LA261_0>=145 && LA261_0<=146)) ) {
                alt261=1;
            }


            switch (alt261) {
        	case 1 :
        	    // InternalQVTcore.g:729:1: (lv_ownedPredicates_13_0= rulePredicateCS )
        	    {
        	    // InternalQVTcore.g:729:1: (lv_ownedPredicates_13_0= rulePredicateCS )
        	    // InternalQVTcore.g:730:3: lv_ownedPredicates_13_0= rulePredicateCS
        	    {
        	    if ( state.backtracking==0 ) {

        	      	        newCompositeNode(grammarAccess.getGuardPatternCSAccess().getOwnedPredicatesPredicateCSParserRuleCall_2_1_0());

        	    }
        	    pushFollow(FollowSets000.FOLLOW_14);
        	    lv_ownedPredicates_13_0=rulePredicateCS();

        	    state._fsp--;
        	    if (state.failed) return ;

        	    }


        	    }
        	    break;

        	default :
        	    if ( cnt261 >= 1 ) break loop261;
        	    if (state.backtracking>0) {state.failed=true; return ;}
                    EarlyExitException eee =
                        new EarlyExitException(261, input);
                    throw eee;
            }
            cnt261++;
        } while (true);

        otherlv_14=(Token)match(input,24,FollowSets000.FOLLOW_2); if (state.failed) return ;

        }


        }
    }
    // $ANTLR end synpred27_InternalQVTcore

    // $ANTLR start synpred81_InternalQVTcore
    public final void synpred81_InternalQVTcore_fragment() throws RecognitionException {
        AntlrDatatypeRuleToken this_QVTbaseUnrestrictedName_1 = null;


        // InternalQVTcore.g:2389:5: (this_QVTbaseUnrestrictedName_1= ruleQVTbaseUnrestrictedName )
        // InternalQVTcore.g:2389:5: this_QVTbaseUnrestrictedName_1= ruleQVTbaseUnrestrictedName
        {
        if ( state.backtracking==0 ) {

                  newCompositeNode(grammarAccess.getUnrestrictedNameAccess().getQVTbaseUnrestrictedNameParserRuleCall_1());

        }
        pushFollow(FollowSets000.FOLLOW_2);
        this_QVTbaseUnrestrictedName_1=ruleQVTbaseUnrestrictedName();

        state._fsp--;
        if (state.failed) return ;

        }
    }
    // $ANTLR end synpred81_InternalQVTcore

    // $ANTLR start synpred320_InternalQVTcore
    public final void synpred320_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_2=null;
        Token otherlv_4=null;
        EObject lv_ownedPatternGuard_3_0 = null;


        // InternalQVTcore.g:7935:4: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )
        // InternalQVTcore.g:7935:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
        {
        otherlv_2=(Token)match(input,17,FollowSets000.FOLLOW_9); if (state.failed) return ;
        // InternalQVTcore.g:7939:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
        // InternalQVTcore.g:7940:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
        {
        // InternalQVTcore.g:7940:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
        // InternalQVTcore.g:7941:3: lv_ownedPatternGuard_3_0= ruleExpCS
        {
        if ( state.backtracking==0 ) {

          	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());

        }
        pushFollow(FollowSets000.FOLLOW_10);
        lv_ownedPatternGuard_3_0=ruleExpCS();

        state._fsp--;
        if (state.failed) return ;

        }


        }

        otherlv_4=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return ;

        }
    }
    // $ANTLR end synpred320_InternalQVTcore

    // $ANTLR start synpred321_InternalQVTcore
    public final void synpred321_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_2=null;
        Token otherlv_4=null;
        EObject lv_ownedCurlyBracketedClause_1_0 = null;

        EObject lv_ownedPatternGuard_3_0 = null;


        // InternalQVTcore.g:7917:3: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )
        // InternalQVTcore.g:7917:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
        {
        // InternalQVTcore.g:7917:3: ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) )
        // InternalQVTcore.g:7918:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
        {
        // InternalQVTcore.g:7918:1: (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS )
        // InternalQVTcore.g:7919:3: lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS
        {
        if ( state.backtracking==0 ) {

          	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedCurlyBracketedClauseCurlyBracketedClauseCSParserRuleCall_1_0_0());

        }
        pushFollow(FollowSets000.FOLLOW_78);
        lv_ownedCurlyBracketedClause_1_0=ruleCurlyBracketedClauseCS();

        state._fsp--;
        if (state.failed) return ;

        }


        }

        // InternalQVTcore.g:7935:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?
        int alt339=2;
        int LA339_0 = input.LA(1);

        if ( (LA339_0==17) ) {
            alt339=1;
        }
        switch (alt339) {
            case 1 :
                // InternalQVTcore.g:7935:4: otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}'
                {
                otherlv_2=(Token)match(input,17,FollowSets000.FOLLOW_9); if (state.failed) return ;
                // InternalQVTcore.g:7939:1: ( (lv_ownedPatternGuard_3_0= ruleExpCS ) )
                // InternalQVTcore.g:7940:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
                {
                // InternalQVTcore.g:7940:1: (lv_ownedPatternGuard_3_0= ruleExpCS )
                // InternalQVTcore.g:7941:3: lv_ownedPatternGuard_3_0= ruleExpCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getTypeNameExpCSAccess().getOwnedPatternGuardExpCSParserRuleCall_1_1_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_10);
                lv_ownedPatternGuard_3_0=ruleExpCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }

                otherlv_4=(Token)match(input,20,FollowSets000.FOLLOW_2); if (state.failed) return ;

                }
                break;

        }


        }
    }
    // $ANTLR end synpred321_InternalQVTcore

    // $ANTLR start synpred323_InternalQVTcore
    public final void synpred323_InternalQVTcore_fragment() throws RecognitionException {
        EObject this_TypeLiteralCS_1 = null;


        // InternalQVTcore.g:7996:2: (this_TypeLiteralCS_1= ruleTypeLiteralCS )
        // InternalQVTcore.g:7996:2: this_TypeLiteralCS_1= ruleTypeLiteralCS
        {
        if ( state.backtracking==0 ) {

          	  /* */

        }
        pushFollow(FollowSets000.FOLLOW_2);
        this_TypeLiteralCS_1=ruleTypeLiteralCS();

        state._fsp--;
        if (state.failed) return ;

        }
    }
    // $ANTLR end synpred323_InternalQVTcore

    // $ANTLR start synpred326_InternalQVTcore
    public final void synpred326_InternalQVTcore_fragment() throws RecognitionException {
        EObject this_PrefixedPrimaryExpCS_0 = null;

        AntlrDatatypeRuleToken lv_name_2_0 = null;

        EObject lv_ownedRight_3_0 = null;


        // InternalQVTcore.g:8092:2: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) )
        // InternalQVTcore.g:8092:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
        {
        // InternalQVTcore.g:8092:2: (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? )
        // InternalQVTcore.g:8093:2: this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
        {
        if ( state.backtracking==0 ) {

          	  /* */

        }
        pushFollow(FollowSets000.FOLLOW_114);
        this_PrefixedPrimaryExpCS_0=rulePrefixedPrimaryExpCS();

        state._fsp--;
        if (state.failed) return ;
        // InternalQVTcore.g:8104:1: ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )?
        int alt340=2;
        int LA340_0 = input.LA(1);

        if ( (LA340_0==28||LA340_0==38||LA340_0==90||(LA340_0>=93 && LA340_0<=111)) ) {
            alt340=1;
        }
        switch (alt340) {
            case 1 :
                // InternalQVTcore.g:8104:2: () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) )
                {
                // InternalQVTcore.g:8104:2: ()
                // InternalQVTcore.g:8105:2:
                {
                if ( state.backtracking==0 ) {

                  	  /* */

                }

                }

                // InternalQVTcore.g:8113:2: ( (lv_name_2_0= ruleBinaryOperatorName ) )
                // InternalQVTcore.g:8114:1: (lv_name_2_0= ruleBinaryOperatorName )
                {
                // InternalQVTcore.g:8114:1: (lv_name_2_0= ruleBinaryOperatorName )
                // InternalQVTcore.g:8115:3: lv_name_2_0= ruleBinaryOperatorName
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getExpCSAccess().getNameBinaryOperatorNameParserRuleCall_0_1_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_9);
                lv_name_2_0=ruleBinaryOperatorName();

                state._fsp--;
                if (state.failed) return ;

                }


                }

                // InternalQVTcore.g:8131:2: ( (lv_ownedRight_3_0= ruleExpCS ) )
                // InternalQVTcore.g:8132:1: (lv_ownedRight_3_0= ruleExpCS )
                {
                // InternalQVTcore.g:8132:1: (lv_ownedRight_3_0= ruleExpCS )
                // InternalQVTcore.g:8133:3: lv_ownedRight_3_0= ruleExpCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getExpCSAccess().getOwnedRightExpCSParserRuleCall_0_1_2_0());

                }
                pushFollow(FollowSets000.FOLLOW_2);
                lv_ownedRight_3_0=ruleExpCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;

        }


        }


        }
    }
    // $ANTLR end synpred326_InternalQVTcore

    // $ANTLR start synpred333_InternalQVTcore
    public final void synpred333_InternalQVTcore_fragment() throws RecognitionException {
        EObject this_TupleLiteralExpCS_4 = null;


        // InternalQVTcore.g:8394:2: (this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS )
        // InternalQVTcore.g:8394:2: this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS
        {
        if ( state.backtracking==0 ) {

          	  /* */

        }
        pushFollow(FollowSets000.FOLLOW_2);
        this_TupleLiteralExpCS_4=ruleTupleLiteralExpCS();

        state._fsp--;
        if (state.failed) return ;

        }
    }
    // $ANTLR end synpred333_InternalQVTcore

    // $ANTLR start synpred334_InternalQVTcore
    public final void synpred334_InternalQVTcore_fragment() throws RecognitionException {
        EObject this_MapLiteralExpCS_5 = null;


        // InternalQVTcore.g:8407:2: (this_MapLiteralExpCS_5= ruleMapLiteralExpCS )
        // InternalQVTcore.g:8407:2: this_MapLiteralExpCS_5= ruleMapLiteralExpCS
        {
        if ( state.backtracking==0 ) {

          	  /* */

        }
        pushFollow(FollowSets000.FOLLOW_2);
        this_MapLiteralExpCS_5=ruleMapLiteralExpCS();

        state._fsp--;
        if (state.failed) return ;

        }
    }
    // $ANTLR end synpred334_InternalQVTcore

    // $ANTLR start synpred335_InternalQVTcore
    public final void synpred335_InternalQVTcore_fragment() throws RecognitionException {
        EObject this_CollectionLiteralExpCS_6 = null;


        // InternalQVTcore.g:8420:2: (this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS )
        // InternalQVTcore.g:8420:2: this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS
        {
        if ( state.backtracking==0 ) {

          	  /* */

        }
        pushFollow(FollowSets000.FOLLOW_2);
        this_CollectionLiteralExpCS_6=ruleCollectionLiteralExpCS();

        state._fsp--;
        if (state.failed) return ;

        }
    }
    // $ANTLR end synpred335_InternalQVTcore

    // $ANTLR start synpred337_InternalQVTcore
    public final void synpred337_InternalQVTcore_fragment() throws RecognitionException {
        EObject this_TypeLiteralExpCS_8 = null;


        // InternalQVTcore.g:8446:2: (this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS )
        // InternalQVTcore.g:8446:2: this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS
        {
        if ( state.backtracking==0 ) {

          	  /* */

        }
        pushFollow(FollowSets000.FOLLOW_2);
        this_TypeLiteralExpCS_8=ruleTypeLiteralExpCS();

        state._fsp--;
        if (state.failed) return ;

        }
    }
    // $ANTLR end synpred337_InternalQVTcore

    // $ANTLR start synpred351_InternalQVTcore
    public final void synpred351_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_1=null;
        Token otherlv_2=null;
        Token otherlv_4=null;
        EObject lv_ownedCoIterator_3_0 = null;

        EObject lv_ownedInitExpression_5_0 = null;


        // InternalQVTcore.g:8875:3: ( ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) )
        // InternalQVTcore.g:8875:3: ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )
        {
        // InternalQVTcore.g:8875:3: ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? )
        // InternalQVTcore.g:8875:4: (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )?
        {
        // InternalQVTcore.g:8875:4: (otherlv_1= 'with' | otherlv_2= '<-' )
        int alt345=2;
        int LA345_0 = input.LA(1);

        if ( (LA345_0==130) ) {
            alt345=1;
        }
        else if ( (LA345_0==131) ) {
            alt345=2;
        }
        else {
            if (state.backtracking>0) {state.failed=true; return ;}
            NoViableAltException nvae =
                new NoViableAltException("", 345, 0, input);

            throw nvae;
        }
        switch (alt345) {
            case 1 :
                // InternalQVTcore.g:8875:6: otherlv_1= 'with'
                {
                otherlv_1=(Token)match(input,130,FollowSets000.FOLLOW_5); if (state.failed) return ;

                }
                break;
            case 2 :
                // InternalQVTcore.g:8880:7: otherlv_2= '<-'
                {
                otherlv_2=(Token)match(input,131,FollowSets000.FOLLOW_5); if (state.failed) return ;

                }
                break;

        }

        // InternalQVTcore.g:8884:2: ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) )
        // InternalQVTcore.g:8885:1: (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS )
        {
        // InternalQVTcore.g:8885:1: (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS )
        // InternalQVTcore.g:8886:3: lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS
        {
        if ( state.backtracking==0 ) {

          	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedCoIteratorCoIteratorVariableCSParserRuleCall_0_1_0_1_0());

        }
        pushFollow(FollowSets000.FOLLOW_124);
        lv_ownedCoIterator_3_0=ruleCoIteratorVariableCS();

        state._fsp--;
        if (state.failed) return ;

        }


        }

        // InternalQVTcore.g:8902:2: (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )?
        int alt346=2;
        int LA346_0 = input.LA(1);

        if ( (LA346_0==38) ) {
            alt346=1;
        }
        switch (alt346) {
            case 1 :
                // InternalQVTcore.g:8902:4: otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                {
                otherlv_4=(Token)match(input,38,FollowSets000.FOLLOW_9); if (state.failed) return ;
                // InternalQVTcore.g:8906:1: ( (lv_ownedInitExpression_5_0= ruleExpCS ) )
                // InternalQVTcore.g:8907:1: (lv_ownedInitExpression_5_0= ruleExpCS )
                {
                // InternalQVTcore.g:8907:1: (lv_ownedInitExpression_5_0= ruleExpCS )
                // InternalQVTcore.g:8908:3: lv_ownedInitExpression_5_0= ruleExpCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_0_2_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_2);
                lv_ownedInitExpression_5_0=ruleExpCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;

        }


        }


        }
    }
    // $ANTLR end synpred351_InternalQVTcore

    // $ANTLR start synpred355_InternalQVTcore
    public final void synpred355_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_6=null;
        Token otherlv_8=null;
        Token otherlv_9=null;
        Token otherlv_11=null;
        EObject lv_ownedType_7_0 = null;

        EObject lv_ownedCoIterator_10_0 = null;

        EObject lv_ownedInitExpression_12_0 = null;


        // InternalQVTcore.g:8925:6: ( (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? ) )
        // InternalQVTcore.g:8925:6: (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? )
        {
        // InternalQVTcore.g:8925:6: (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? )
        // InternalQVTcore.g:8925:8: otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )?
        {
        otherlv_6=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return ;
        // InternalQVTcore.g:8929:1: ( (lv_ownedType_7_0= ruleTypeExpCS ) )
        // InternalQVTcore.g:8930:1: (lv_ownedType_7_0= ruleTypeExpCS )
        {
        // InternalQVTcore.g:8930:1: (lv_ownedType_7_0= ruleTypeExpCS )
        // InternalQVTcore.g:8931:3: lv_ownedType_7_0= ruleTypeExpCS
        {
        if ( state.backtracking==0 ) {

          	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_1_1_0());

        }
        pushFollow(FollowSets000.FOLLOW_125);
        lv_ownedType_7_0=ruleTypeExpCS();

        state._fsp--;
        if (state.failed) return ;

        }


        }

        // InternalQVTcore.g:8947:2: ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )?
        int alt349=2;
        int LA349_0 = input.LA(1);

        if ( ((LA349_0>=130 && LA349_0<=131)) ) {
            alt349=1;
        }
        switch (alt349) {
            case 1 :
                // InternalQVTcore.g:8947:3: (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) )
                {
                // InternalQVTcore.g:8947:3: (otherlv_8= 'with' | otherlv_9= '<-' )
                int alt348=2;
                int LA348_0 = input.LA(1);

                if ( (LA348_0==130) ) {
                    alt348=1;
                }
                else if ( (LA348_0==131) ) {
                    alt348=2;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return ;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 348, 0, input);

                    throw nvae;
                }
                switch (alt348) {
                    case 1 :
                        // InternalQVTcore.g:8947:5: otherlv_8= 'with'
                        {
                        otherlv_8=(Token)match(input,130,FollowSets000.FOLLOW_5); if (state.failed) return ;

                        }
                        break;
                    case 2 :
                        // InternalQVTcore.g:8952:7: otherlv_9= '<-'
                        {
                        otherlv_9=(Token)match(input,131,FollowSets000.FOLLOW_5); if (state.failed) return ;

                        }
                        break;

                }

                // InternalQVTcore.g:8956:2: ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) )
                // InternalQVTcore.g:8957:1: (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS )
                {
                // InternalQVTcore.g:8957:1: (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS )
                // InternalQVTcore.g:8958:3: lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedCoIteratorCoIteratorVariableCSParserRuleCall_0_1_1_2_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_124);
                lv_ownedCoIterator_10_0=ruleCoIteratorVariableCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;

        }

        // InternalQVTcore.g:8974:4: (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )?
        int alt350=2;
        int LA350_0 = input.LA(1);

        if ( (LA350_0==38) ) {
            alt350=1;
        }
        switch (alt350) {
            case 1 :
                // InternalQVTcore.g:8974:6: otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) )
                {
                otherlv_11=(Token)match(input,38,FollowSets000.FOLLOW_9); if (state.failed) return ;
                // InternalQVTcore.g:8978:1: ( (lv_ownedInitExpression_12_0= ruleExpCS ) )
                // InternalQVTcore.g:8979:1: (lv_ownedInitExpression_12_0= ruleExpCS )
                {
                // InternalQVTcore.g:8979:1: (lv_ownedInitExpression_12_0= ruleExpCS )
                // InternalQVTcore.g:8980:3: lv_ownedInitExpression_12_0= ruleExpCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_1_3_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_2);
                lv_ownedInitExpression_12_0=ruleExpCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;

        }


        }


        }
    }
    // $ANTLR end synpred355_InternalQVTcore

    // $ANTLR start synpred359_InternalQVTcore
    public final void synpred359_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_13=null;
        Token otherlv_15=null;
        Token otherlv_16=null;
        Token otherlv_18=null;
        EObject lv_ownedType_14_0 = null;

        EObject lv_ownedCoIterator_17_0 = null;

        EObject lv_ownedInitExpression_19_0 = null;


        // InternalQVTcore.g:8997:6: ( ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) ) )
        // InternalQVTcore.g:8997:6: ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) )
        {
        // InternalQVTcore.g:8997:6: ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) )
        // InternalQVTcore.g:8997:7: (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) )
        {
        // InternalQVTcore.g:8997:7: (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )?
        int alt352=2;
        int LA352_0 = input.LA(1);

        if ( (LA352_0==25) ) {
            alt352=1;
        }
        switch (alt352) {
            case 1 :
                // InternalQVTcore.g:8997:9: otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) )
                {
                otherlv_13=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return ;
                // InternalQVTcore.g:9001:1: ( (lv_ownedType_14_0= ruleTypeExpCS ) )
                // InternalQVTcore.g:9002:1: (lv_ownedType_14_0= ruleTypeExpCS )
                {
                // InternalQVTcore.g:9002:1: (lv_ownedType_14_0= ruleTypeExpCS )
                // InternalQVTcore.g:9003:3: lv_ownedType_14_0= ruleTypeExpCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_0_1_2_0_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_126);
                lv_ownedType_14_0=ruleTypeExpCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;

        }

        // InternalQVTcore.g:9019:4: ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )?
        int alt354=2;
        int LA354_0 = input.LA(1);

        if ( ((LA354_0>=130 && LA354_0<=131)) ) {
            alt354=1;
        }
        switch (alt354) {
            case 1 :
                // InternalQVTcore.g:9019:5: (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) )
                {
                // InternalQVTcore.g:9019:5: (otherlv_15= 'with' | otherlv_16= '<-' )
                int alt353=2;
                int LA353_0 = input.LA(1);

                if ( (LA353_0==130) ) {
                    alt353=1;
                }
                else if ( (LA353_0==131) ) {
                    alt353=2;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return ;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 353, 0, input);

                    throw nvae;
                }
                switch (alt353) {
                    case 1 :
                        // InternalQVTcore.g:9019:7: otherlv_15= 'with'
                        {
                        otherlv_15=(Token)match(input,130,FollowSets000.FOLLOW_5); if (state.failed) return ;

                        }
                        break;
                    case 2 :
                        // InternalQVTcore.g:9024:7: otherlv_16= '<-'
                        {
                        otherlv_16=(Token)match(input,131,FollowSets000.FOLLOW_5); if (state.failed) return ;

                        }
                        break;

                }

                // InternalQVTcore.g:9028:2: ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) )
                // InternalQVTcore.g:9029:1: (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS )
                {
                // InternalQVTcore.g:9029:1: (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS )
                // InternalQVTcore.g:9030:3: lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedCoIteratorCoIteratorVariableCSParserRuleCall_0_1_2_1_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_127);
                lv_ownedCoIterator_17_0=ruleCoIteratorVariableCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;

        }

        otherlv_18=(Token)match(input,32,FollowSets000.FOLLOW_9); if (state.failed) return ;
        // InternalQVTcore.g:9050:1: ( (lv_ownedInitExpression_19_0= ruleExpCS ) )
        // InternalQVTcore.g:9051:1: (lv_ownedInitExpression_19_0= ruleExpCS )
        {
        // InternalQVTcore.g:9051:1: (lv_ownedInitExpression_19_0= ruleExpCS )
        // InternalQVTcore.g:9052:3: lv_ownedInitExpression_19_0= ruleExpCS
        {
        if ( state.backtracking==0 ) {

          	        newCompositeNode(grammarAccess.getNavigatingArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_0_1_2_3_0());

        }
        pushFollow(FollowSets000.FOLLOW_2);
        lv_ownedInitExpression_19_0=ruleExpCS();

        state._fsp--;
        if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred359_InternalQVTcore

    // $ANTLR start synpred365_InternalQVTcore
    public final void synpred365_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_2=null;
        Token otherlv_3=null;
        Token otherlv_5=null;
        EObject lv_ownedCoIterator_4_0 = null;

        EObject lv_ownedInitExpression_6_0 = null;


        // InternalQVTcore.g:9243:3: ( ( (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? ) )
        // InternalQVTcore.g:9243:3: ( (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? )
        {
        // InternalQVTcore.g:9243:3: ( (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? )
        // InternalQVTcore.g:9243:4: (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )?
        {
        // InternalQVTcore.g:9243:4: (otherlv_2= 'with' | otherlv_3= '<-' )
        int alt365=2;
        int LA365_0 = input.LA(1);

        if ( (LA365_0==130) ) {
            alt365=1;
        }
        else if ( (LA365_0==131) ) {
            alt365=2;
        }
        else {
            if (state.backtracking>0) {state.failed=true; return ;}
            NoViableAltException nvae =
                new NoViableAltException("", 365, 0, input);

            throw nvae;
        }
        switch (alt365) {
            case 1 :
                // InternalQVTcore.g:9243:6: otherlv_2= 'with'
                {
                otherlv_2=(Token)match(input,130,FollowSets000.FOLLOW_5); if (state.failed) return ;

                }
                break;
            case 2 :
                // InternalQVTcore.g:9248:7: otherlv_3= '<-'
                {
                otherlv_3=(Token)match(input,131,FollowSets000.FOLLOW_5); if (state.failed) return ;

                }
                break;

        }

        // InternalQVTcore.g:9252:2: ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) )
        // InternalQVTcore.g:9253:1: (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS )
        {
        // InternalQVTcore.g:9253:1: (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS )
        // InternalQVTcore.g:9254:3: lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS
        {
        if ( state.backtracking==0 ) {

          	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedCoIteratorCoIteratorVariableCSParserRuleCall_2_0_1_0());

        }
        pushFollow(FollowSets000.FOLLOW_124);
        lv_ownedCoIterator_4_0=ruleCoIteratorVariableCS();

        state._fsp--;
        if (state.failed) return ;

        }


        }

        // InternalQVTcore.g:9270:2: (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )?
        int alt366=2;
        int LA366_0 = input.LA(1);

        if ( (LA366_0==38) ) {
            alt366=1;
        }
        switch (alt366) {
            case 1 :
                // InternalQVTcore.g:9270:4: otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) )
                {
                otherlv_5=(Token)match(input,38,FollowSets000.FOLLOW_9); if (state.failed) return ;
                // InternalQVTcore.g:9274:1: ( (lv_ownedInitExpression_6_0= ruleExpCS ) )
                // InternalQVTcore.g:9275:1: (lv_ownedInitExpression_6_0= ruleExpCS )
                {
                // InternalQVTcore.g:9275:1: (lv_ownedInitExpression_6_0= ruleExpCS )
                // InternalQVTcore.g:9276:3: lv_ownedInitExpression_6_0= ruleExpCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_0_2_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_2);
                lv_ownedInitExpression_6_0=ruleExpCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;

        }


        }


        }
    }
    // $ANTLR end synpred365_InternalQVTcore

    // $ANTLR start synpred369_InternalQVTcore
    public final void synpred369_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_7=null;
        Token otherlv_9=null;
        Token otherlv_10=null;
        Token otherlv_12=null;
        EObject lv_ownedType_8_0 = null;

        EObject lv_ownedCoIterator_11_0 = null;

        EObject lv_ownedInitExpression_13_0 = null;


        // InternalQVTcore.g:9293:6: ( (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )? ) )
        // InternalQVTcore.g:9293:6: (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )? )
        {
        // InternalQVTcore.g:9293:6: (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )? )
        // InternalQVTcore.g:9293:8: otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )?
        {
        otherlv_7=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return ;
        // InternalQVTcore.g:9297:1: ( (lv_ownedType_8_0= ruleTypeExpCS ) )
        // InternalQVTcore.g:9298:1: (lv_ownedType_8_0= ruleTypeExpCS )
        {
        // InternalQVTcore.g:9298:1: (lv_ownedType_8_0= ruleTypeExpCS )
        // InternalQVTcore.g:9299:3: lv_ownedType_8_0= ruleTypeExpCS
        {
        if ( state.backtracking==0 ) {

          	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_1_1_0());

        }
        pushFollow(FollowSets000.FOLLOW_125);
        lv_ownedType_8_0=ruleTypeExpCS();

        state._fsp--;
        if (state.failed) return ;

        }


        }

        // InternalQVTcore.g:9315:2: ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )?
        int alt369=2;
        int LA369_0 = input.LA(1);

        if ( ((LA369_0>=130 && LA369_0<=131)) ) {
            alt369=1;
        }
        switch (alt369) {
            case 1 :
                // InternalQVTcore.g:9315:3: (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) )
                {
                // InternalQVTcore.g:9315:3: (otherlv_9= 'with' | otherlv_10= '<-' )
                int alt368=2;
                int LA368_0 = input.LA(1);

                if ( (LA368_0==130) ) {
                    alt368=1;
                }
                else if ( (LA368_0==131) ) {
                    alt368=2;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return ;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 368, 0, input);

                    throw nvae;
                }
                switch (alt368) {
                    case 1 :
                        // InternalQVTcore.g:9315:5: otherlv_9= 'with'
                        {
                        otherlv_9=(Token)match(input,130,FollowSets000.FOLLOW_5); if (state.failed) return ;

                        }
                        break;
                    case 2 :
                        // InternalQVTcore.g:9320:7: otherlv_10= '<-'
                        {
                        otherlv_10=(Token)match(input,131,FollowSets000.FOLLOW_5); if (state.failed) return ;

                        }
                        break;

                }

                // InternalQVTcore.g:9324:2: ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) )
                // InternalQVTcore.g:9325:1: (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS )
                {
                // InternalQVTcore.g:9325:1: (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS )
                // InternalQVTcore.g:9326:3: lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedCoIteratorCoIteratorVariableCSParserRuleCall_2_1_2_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_124);
                lv_ownedCoIterator_11_0=ruleCoIteratorVariableCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;

        }

        // InternalQVTcore.g:9342:4: (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )?
        int alt370=2;
        int LA370_0 = input.LA(1);

        if ( (LA370_0==38) ) {
            alt370=1;
        }
        switch (alt370) {
            case 1 :
                // InternalQVTcore.g:9342:6: otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) )
                {
                otherlv_12=(Token)match(input,38,FollowSets000.FOLLOW_9); if (state.failed) return ;
                // InternalQVTcore.g:9346:1: ( (lv_ownedInitExpression_13_0= ruleExpCS ) )
                // InternalQVTcore.g:9347:1: (lv_ownedInitExpression_13_0= ruleExpCS )
                {
                // InternalQVTcore.g:9347:1: (lv_ownedInitExpression_13_0= ruleExpCS )
                // InternalQVTcore.g:9348:3: lv_ownedInitExpression_13_0= ruleExpCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_1_3_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_2);
                lv_ownedInitExpression_13_0=ruleExpCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;

        }


        }


        }
    }
    // $ANTLR end synpred369_InternalQVTcore

    // $ANTLR start synpred373_InternalQVTcore
    public final void synpred373_InternalQVTcore_fragment() throws RecognitionException {
        Token otherlv_14=null;
        Token otherlv_16=null;
        Token otherlv_17=null;
        Token otherlv_19=null;
        EObject lv_ownedType_15_0 = null;

        EObject lv_ownedCoIterator_18_0 = null;

        EObject lv_ownedInitExpression_20_0 = null;


        // InternalQVTcore.g:9365:6: ( ( (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) ) ) )
        // InternalQVTcore.g:9365:6: ( (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) ) )
        {
        // InternalQVTcore.g:9365:6: ( (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) ) )
        // InternalQVTcore.g:9365:7: (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) )
        {
        // InternalQVTcore.g:9365:7: (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )?
        int alt372=2;
        int LA372_0 = input.LA(1);

        if ( (LA372_0==25) ) {
            alt372=1;
        }
        switch (alt372) {
            case 1 :
                // InternalQVTcore.g:9365:9: otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) )
                {
                otherlv_14=(Token)match(input,25,FollowSets000.FOLLOW_18); if (state.failed) return ;
                // InternalQVTcore.g:9369:1: ( (lv_ownedType_15_0= ruleTypeExpCS ) )
                // InternalQVTcore.g:9370:1: (lv_ownedType_15_0= ruleTypeExpCS )
                {
                // InternalQVTcore.g:9370:1: (lv_ownedType_15_0= ruleTypeExpCS )
                // InternalQVTcore.g:9371:3: lv_ownedType_15_0= ruleTypeExpCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedTypeTypeExpCSParserRuleCall_2_2_0_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_126);
                lv_ownedType_15_0=ruleTypeExpCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;

        }

        // InternalQVTcore.g:9387:4: ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )?
        int alt374=2;
        int LA374_0 = input.LA(1);

        if ( ((LA374_0>=130 && LA374_0<=131)) ) {
            alt374=1;
        }
        switch (alt374) {
            case 1 :
                // InternalQVTcore.g:9387:5: (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) )
                {
                // InternalQVTcore.g:9387:5: (otherlv_16= 'with' | otherlv_17= '<-' )
                int alt373=2;
                int LA373_0 = input.LA(1);

                if ( (LA373_0==130) ) {
                    alt373=1;
                }
                else if ( (LA373_0==131) ) {
                    alt373=2;
                }
                else {
                    if (state.backtracking>0) {state.failed=true; return ;}
                    NoViableAltException nvae =
                        new NoViableAltException("", 373, 0, input);

                    throw nvae;
                }
                switch (alt373) {
                    case 1 :
                        // InternalQVTcore.g:9387:7: otherlv_16= 'with'
                        {
                        otherlv_16=(Token)match(input,130,FollowSets000.FOLLOW_5); if (state.failed) return ;

                        }
                        break;
                    case 2 :
                        // InternalQVTcore.g:9392:7: otherlv_17= '<-'
                        {
                        otherlv_17=(Token)match(input,131,FollowSets000.FOLLOW_5); if (state.failed) return ;

                        }
                        break;

                }

                // InternalQVTcore.g:9396:2: ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) )
                // InternalQVTcore.g:9397:1: (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS )
                {
                // InternalQVTcore.g:9397:1: (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS )
                // InternalQVTcore.g:9398:3: lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS
                {
                if ( state.backtracking==0 ) {

                  	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedCoIteratorCoIteratorVariableCSParserRuleCall_2_2_1_1_0());

                }
                pushFollow(FollowSets000.FOLLOW_127);
                lv_ownedCoIterator_18_0=ruleCoIteratorVariableCS();

                state._fsp--;
                if (state.failed) return ;

                }


                }


                }
                break;

        }

        otherlv_19=(Token)match(input,32,FollowSets000.FOLLOW_9); if (state.failed) return ;
        // InternalQVTcore.g:9418:1: ( (lv_ownedInitExpression_20_0= ruleExpCS ) )
        // InternalQVTcore.g:9419:1: (lv_ownedInitExpression_20_0= ruleExpCS )
        {
        // InternalQVTcore.g:9419:1: (lv_ownedInitExpression_20_0= ruleExpCS )
        // InternalQVTcore.g:9420:3: lv_ownedInitExpression_20_0= ruleExpCS
        {
        if ( state.backtracking==0 ) {

          	        newCompositeNode(grammarAccess.getNavigatingCommaArgCSAccess().getOwnedInitExpressionExpCSParserRuleCall_2_2_3_0());

        }
        pushFollow(FollowSets000.FOLLOW_2);
        lv_ownedInitExpression_20_0=ruleExpCS();

        state._fsp--;
        if (state.failed) return ;

        }


        }


        }


        }
    }
    // $ANTLR end synpred373_InternalQVTcore

    // Delegated rules

    public final boolean synpred25_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred25_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred337_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred337_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred10_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred10_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred326_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred326_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred333_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred333_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred321_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred321_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred355_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred355_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred351_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred351_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred27_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred27_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred335_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred335_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred320_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred320_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred369_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred369_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred16_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred16_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred23_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred23_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred81_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred81_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred359_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred359_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred373_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred373_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred365_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred365_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred323_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred323_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred14_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred14_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }
    public final boolean synpred334_InternalQVTcore() {
        state.backtracking++;
        int start = input.mark();
        try {
            synpred334_InternalQVTcore_fragment(); // can never throw exception
        } catch (RecognitionException re) {
            System.err.println("impossible: "+re);
        }
        boolean success = !state.failed;
        input.rewind(start);
        state.backtracking--;
        state.failed=false;
        return success;
    }


    protected DFA33 dfa33 = new DFA33(this);
    protected DFA46 dfa46 = new DFA46(this);
    protected DFA47 dfa47 = new DFA47(this);
    protected DFA168 dfa168 = new DFA168(this);
    protected DFA171 dfa171 = new DFA171(this);
    protected DFA185 dfa185 = new DFA185(this);
    protected DFA184 dfa184 = new DFA184(this);
    protected DFA186 dfa186 = new DFA186(this);
    protected DFA189 dfa189 = new DFA189(this);
    protected DFA192 dfa192 = new DFA192(this);
    protected DFA211 dfa211 = new DFA211(this);
    protected DFA223 dfa223 = new DFA223(this);
    protected DFA227 dfa227 = new DFA227(this);
    static final String dfa_1s = "\62\uffff";
    static final String dfa_2s = "\1\7\57\21\2\uffff";
    static final String dfa_3s = "\1\131\57\46\2\uffff";
    static final String dfa_4s = "\60\uffff\1\1\1\2";
    static final String dfa_5s = "\62\uffff}>";
    static final String[] dfa_6s = {
            "\1\1\1\2\14\uffff\1\43\1\56\3\uffff\1\42\3\uffff\1\3\1\46\1\uffff\1\53\1\uffff\1\37\1\40\1\50\4\uffff\1\33\1\51\1\41\1\55\1\52\1\44\1\45\1\47\1\54\1\57\1\31\1\11\1\4\1\12\1\uffff\1\16\1\uffff\1\23\1\uffff\1\26\2\uffff\1\34\1\uffff\1\35\1\uffff\1\36\1\uffff\1\17\1\13\1\24\1\10\1\30\1\uffff\1\14\1\21\1\22\1\32\1\5\1\25\1\uffff\1\7\1\uffff\1\27\1\uffff\1\6\1\15\1\20",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "\1\61\7\uffff\1\61\1\uffff\1\60\1\uffff\1\61\10\uffff\1\61",
            "",
            ""
    };

    static final short[] dfa_1 = DFA.unpackEncodedString(dfa_1s);
    static final char[] dfa_2 = DFA.unpackEncodedStringToUnsignedChars(dfa_2s);
    static final char[] dfa_3 = DFA.unpackEncodedStringToUnsignedChars(dfa_3s);
    static final short[] dfa_4 = DFA.unpackEncodedString(dfa_4s);
    static final short[] dfa_5 = DFA.unpackEncodedString(dfa_5s);
    static final short[][] dfa_6 = unpackEncodedStringArray(dfa_6s);

    class DFA33 extends DFA {

        public DFA33(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 33;
            this.eot = dfa_1;
            this.eof = dfa_1;
            this.min = dfa_2;
            this.max = dfa_3;
            this.accept = dfa_4;
            this.special = dfa_5;
            this.transition = dfa_6;
        }
        public String getDescription() {
            return "1246:1: ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )?";
        }
    }
    static final String dfa_7s = "\101\uffff";
    static final String dfa_8s = "\1\60\100\uffff";
    static final String dfa_9s = "\1\7\57\21\1\uffff\17\21\1\uffff";
    static final String dfa_10s = "\1\176\57\46\1\uffff\17\33\1\uffff";
    static final String dfa_11s = "\60\uffff\1\2\17\uffff\1\1";
    static final String dfa_12s = "\101\uffff}>";
    static final String[] dfa_13s = {
            "\1\1\1\2\14\uffff\1\43\1\56\3\uffff\1\42\3\uffff\1\3\1\46\1\uffff\1\53\1\uffff\1\37\1\40\1\50\4\uffff\1\33\1\51\1\41\1\55\1\52\1\44\1\45\1\47\1\54\1\57\1\31\1\11\1\4\1\12\1\uffff\1\16\1\uffff\1\23\1\uffff\1\26\2\uffff\1\34\1\uffff\1\35\1\uffff\1\36\1\uffff\1\17\1\13\1\24\1\10\1\30\1\uffff\1\14\1\21\1\22\1\32\1\5\1\25\1\uffff\1\7\1\uffff\1\27\1\uffff\1\6\1\15\1\20\26\uffff\1\76\1\77\1\66\1\67\1\70\1\71\1\72\1\73\1\74\1\75\1\61\1\62\1\63\1\64\1\65",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "\1\60\5\uffff\1\60\1\uffff\1\60\1\uffff\1\100\1\uffff\1\60\10\uffff\1\60",
            "",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            "\1\60\11\uffff\1\100",
            ""
    };

    static final short[] dfa_7 = DFA.unpackEncodedString(dfa_7s);
    static final short[] dfa_8 = DFA.unpackEncodedString(dfa_8s);
    static final char[] dfa_9 = DFA.unpackEncodedStringToUnsignedChars(dfa_9s);
    static final char[] dfa_10 = DFA.unpackEncodedStringToUnsignedChars(dfa_10s);
    static final short[] dfa_11 = DFA.unpackEncodedString(dfa_11s);
    static final short[] dfa_12 = DFA.unpackEncodedString(dfa_12s);
    static final short[][] dfa_13 = unpackEncodedStringArray(dfa_13s);

    class DFA46 extends DFA {

        public DFA46(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 46;
            this.eot = dfa_7;
            this.eof = dfa_8;
            this.min = dfa_9;
            this.max = dfa_10;
            this.accept = dfa_11;
            this.special = dfa_12;
            this.transition = dfa_13;
        }
        public String getDescription() {
            return "()* loopback of 1839:1: ( ( (lv_ownedPathElements_2_0= ruleNextPathElementCS ) ) otherlv_3= '::' )*";
        }
    }
    static final String dfa_14s = "\1\176\57\33\2\uffff";
    static final String dfa_15s = "\60\uffff\1\2\1\1";
    static final String[] dfa_16s = {
            "\1\1\1\2\14\uffff\1\43\1\56\3\uffff\1\42\3\uffff\1\3\1\46\1\uffff\1\53\1\uffff\1\37\1\40\1\50\4\uffff\1\33\1\51\1\41\1\55\1\52\1\44\1\45\1\47\1\54\1\57\1\31\1\11\1\4\1\12\1\uffff\1\16\1\uffff\1\23\1\uffff\1\26\2\uffff\1\34\1\uffff\1\35\1\uffff\1\36\1\uffff\1\17\1\13\1\24\1\10\1\30\1\uffff\1\14\1\21\1\22\1\32\1\5\1\25\1\uffff\1\7\1\uffff\1\27\1\uffff\1\6\1\15\1\20\26\uffff\17\60",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "\1\60\11\uffff\1\61",
            "",
            ""
    };
    static final char[] dfa_14 = DFA.unpackEncodedStringToUnsignedChars(dfa_14s);
    static final short[] dfa_15 = DFA.unpackEncodedString(dfa_15s);
    static final short[][] dfa_16 = unpackEncodedStringArray(dfa_16s);

    class DFA47 extends DFA {

        public DFA47(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 47;
            this.eot = dfa_1;
            this.eof = dfa_1;
            this.min = dfa_2;
            this.max = dfa_14;
            this.accept = dfa_15;
            this.special = dfa_5;
            this.transition = dfa_16;
        }
        public String getDescription() {
            return "1886:1: ( (lv_ownedPathName_1_0= ruleScopeNameCS ) )?";
        }
    }
    static final String dfa_17s = "\2\uffff\57\1\1\uffff";
    static final String dfa_18s = "\1\4\1\uffff\57\21\1\uffff";
    static final String dfa_19s = "\1\u0092\1\uffff\57\u008a\1\uffff";
    static final String dfa_20s = "\1\uffff\1\1\57\uffff\1\2";
    static final String[] dfa_21s = {
            "\1\1\1\uffff\1\1\1\2\1\3\14\uffff\1\44\1\57\1\1\1\uffff\1\61\1\43\1\uffff\1\1\1\uffff\1\4\1\47\1\uffff\1\54\1\uffff\1\40\1\41\1\51\4\uffff\1\34\1\52\1\42\1\56\1\53\1\45\1\46\1\50\1\55\1\60\1\32\1\12\1\5\1\13\1\uffff\1\17\1\uffff\1\24\1\uffff\1\27\2\uffff\1\35\1\uffff\1\36\1\uffff\1\37\1\uffff\1\20\1\14\1\25\1\11\1\31\1\uffff\1\15\1\22\1\23\1\33\1\6\1\26\1\uffff\1\10\1\uffff\1\30\1\uffff\1\7\1\16\1\21\3\1\23\uffff\17\1\2\uffff\1\1\2\uffff\4\1\4\uffff\1\1\4\uffff\2\1",
            "",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\17\uffff\1\1\10\uffff\1\1\1\uffff\1\1",
            ""
    };
    static final short[] dfa_17 = DFA.unpackEncodedString(dfa_17s);
    static final char[] dfa_18 = DFA.unpackEncodedStringToUnsignedChars(dfa_18s);
    static final char[] dfa_19 = DFA.unpackEncodedStringToUnsignedChars(dfa_19s);
    static final short[] dfa_20 = DFA.unpackEncodedString(dfa_20s);
    static final short[][] dfa_21 = unpackEncodedStringArray(dfa_21s);

    class DFA168 extends DFA {

        public DFA168(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 168;
            this.eot = dfa_1;
            this.eof = dfa_17;
            this.min = dfa_18;
            this.max = dfa_19;
            this.accept = dfa_20;
            this.special = dfa_5;
            this.transition = dfa_21;
        }
        public String getDescription() {
            return "6699:1: ( ( ( (lv_ownedExpression_0_0= ruleExpCS ) ) (otherlv_1= '..' ( (lv_ownedLastExpression_2_0= ruleExpCS ) ) )? ) | ( (lv_ownedExpression_3_0= rulePatternExpCS ) ) )";
        }
    }
    static final String[] dfa_22s = {
            "\1\1\1\uffff\1\1\1\2\1\3\14\uffff\1\44\1\57\1\1\1\uffff\1\61\1\43\1\uffff\1\1\1\uffff\1\4\1\47\1\uffff\1\54\1\uffff\1\40\1\41\1\51\4\uffff\1\34\1\52\1\42\1\56\1\53\1\45\1\46\1\50\1\55\1\60\1\32\1\12\1\5\1\13\1\uffff\1\17\1\uffff\1\24\1\uffff\1\27\2\uffff\1\35\1\uffff\1\36\1\uffff\1\37\1\uffff\1\20\1\14\1\25\1\11\1\31\1\uffff\1\15\1\22\1\23\1\33\1\6\1\26\1\uffff\1\10\1\uffff\1\30\1\uffff\1\7\1\16\1\21\3\1\23\uffff\17\1\2\uffff\1\1\2\uffff\4\1\4\uffff\1\1\4\uffff\2\1",
            "",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            "\2\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1",
            ""
    };
    static final short[][] dfa_22 = unpackEncodedStringArray(dfa_22s);

    class DFA171 extends DFA {

        public DFA171(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 171;
            this.eot = dfa_1;
            this.eof = dfa_17;
            this.min = dfa_18;
            this.max = dfa_19;
            this.accept = dfa_20;
            this.special = dfa_5;
            this.transition = dfa_22;
        }
        public String getDescription() {
            return "6912:1: (lv_ownedInitExpression_2_1= ruleExpCS | lv_ownedInitExpression_2_2= rulePatternExpCS )";
        }
    }
    static final String dfa_23s = "\22\uffff";
    static final String dfa_24s = "\1\2\21\uffff";
    static final String dfa_25s = "\1\21\1\0\20\uffff";
    static final String dfa_26s = "\1\u008d\1\0\20\uffff";
    static final String dfa_27s = "\2\uffff\1\2\16\uffff\1\1";
    static final String dfa_28s = "\1\uffff\1\0\20\uffff}>";
    static final String[] dfa_29s = {
            "\1\1\3\2\3\uffff\1\2\4\uffff\1\2\2\uffff\1\2\5\uffff\1\2\1\uffff\1\2\3\uffff\1\2\123\uffff\1\2\1\uffff\2\2\6\uffff\1\2\2\uffff\1\2",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] dfa_23 = DFA.unpackEncodedString(dfa_23s);
    static final short[] dfa_24 = DFA.unpackEncodedString(dfa_24s);
    static final char[] dfa_25 = DFA.unpackEncodedStringToUnsignedChars(dfa_25s);
    static final char[] dfa_26 = DFA.unpackEncodedStringToUnsignedChars(dfa_26s);
    static final short[] dfa_27 = DFA.unpackEncodedString(dfa_27s);
    static final short[] dfa_28 = DFA.unpackEncodedString(dfa_28s);
    static final short[][] dfa_29 = unpackEncodedStringArray(dfa_29s);

    class DFA185 extends DFA {

        public DFA185(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 185;
            this.eot = dfa_23;
            this.eof = dfa_24;
            this.min = dfa_25;
            this.max = dfa_26;
            this.accept = dfa_27;
            this.special = dfa_28;
            this.transition = dfa_29;
        }
        public String getDescription() {
            return "7917:2: ( ( (lv_ownedCurlyBracketedClause_1_0= ruleCurlyBracketedClauseCS ) ) (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )? )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 :
                        int LA185_1 = input.LA(1);


                        int index185_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred321_InternalQVTcore()) ) {s = 17;}

                        else if ( (true) ) {s = 2;}


                        input.seek(index185_1);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 185, _s, input);
            error(nvae);
            throw nvae;
        }
    }

    class DFA184 extends DFA {

        public DFA184(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 184;
            this.eot = dfa_23;
            this.eof = dfa_24;
            this.min = dfa_25;
            this.max = dfa_26;
            this.accept = dfa_27;
            this.special = dfa_28;
            this.transition = dfa_29;
        }
        public String getDescription() {
            return "7935:2: (otherlv_2= '{' ( (lv_ownedPatternGuard_3_0= ruleExpCS ) ) otherlv_4= '}' )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 :
                        int LA184_1 = input.LA(1);


                        int index184_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred320_InternalQVTcore()) ) {s = 17;}

                        else if ( (true) ) {s = 2;}


                        input.seek(index184_1);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 184, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String dfa_30s = "\100\uffff";
    static final String dfa_31s = "\1\7\67\uffff\5\0\3\uffff";
    static final String dfa_32s = "\1\176\67\uffff\5\0\3\uffff";
    static final String dfa_33s = "\1\uffff\1\1\56\uffff\1\2\16\uffff\1\3";
    static final String dfa_34s = "\70\uffff\1\0\1\1\1\2\1\3\1\4\3\uffff}>";
    static final String[] dfa_35s = {
            "\2\1\14\uffff\2\1\3\uffff\1\1\3\uffff\2\1\1\uffff\1\1\1\uffff\3\1\4\uffff\16\1\1\uffff\1\1\1\uffff\1\1\1\uffff\1\1\2\uffff\1\1\1\uffff\1\1\1\uffff\1\1\1\uffff\5\1\1\uffff\6\1\1\uffff\1\1\1\uffff\1\1\1\uffff\3\1\26\uffff\12\60\1\70\1\71\1\72\1\73\1\74",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "",
            "",
            ""
    };

    static final short[] dfa_30 = DFA.unpackEncodedString(dfa_30s);
    static final char[] dfa_31 = DFA.unpackEncodedStringToUnsignedChars(dfa_31s);
    static final char[] dfa_32 = DFA.unpackEncodedStringToUnsignedChars(dfa_32s);
    static final short[] dfa_33 = DFA.unpackEncodedString(dfa_33s);
    static final short[] dfa_34 = DFA.unpackEncodedString(dfa_34s);
    static final short[][] dfa_35 = unpackEncodedStringArray(dfa_35s);

    class DFA186 extends DFA {

        public DFA186(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 186;
            this.eot = dfa_30;
            this.eof = dfa_30;
            this.min = dfa_31;
            this.max = dfa_32;
            this.accept = dfa_33;
            this.special = dfa_34;
            this.transition = dfa_35;
        }
        public String getDescription() {
            return "7982:1: (this_TypeNameExpCS_0= ruleTypeNameExpCS | this_TypeLiteralCS_1= ruleTypeLiteralCS | this_CollectionPatternCS_2= ruleCollectionPatternCS )";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 :
                        int LA186_56 = input.LA(1);


                        int index186_56 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred323_InternalQVTcore()) ) {s = 48;}

                        else if ( (true) ) {s = 63;}


                        input.seek(index186_56);
                        if ( s>=0 ) return s;
                        break;
                    case 1 :
                        int LA186_57 = input.LA(1);


                        int index186_57 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred323_InternalQVTcore()) ) {s = 48;}

                        else if ( (true) ) {s = 63;}


                        input.seek(index186_57);
                        if ( s>=0 ) return s;
                        break;
                    case 2 :
                        int LA186_58 = input.LA(1);


                        int index186_58 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred323_InternalQVTcore()) ) {s = 48;}

                        else if ( (true) ) {s = 63;}


                        input.seek(index186_58);
                        if ( s>=0 ) return s;
                        break;
                    case 3 :
                        int LA186_59 = input.LA(1);


                        int index186_59 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred323_InternalQVTcore()) ) {s = 48;}

                        else if ( (true) ) {s = 63;}


                        input.seek(index186_59);
                        if ( s>=0 ) return s;
                        break;
                    case 4 :
                        int LA186_60 = input.LA(1);


                        int index186_60 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred323_InternalQVTcore()) ) {s = 48;}

                        else if ( (true) ) {s = 63;}


                        input.seek(index186_60);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 186, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String dfa_36s = "\116\uffff";
    static final String dfa_37s = "\1\4\3\0\112\uffff";
    static final String dfa_38s = "\1\u0092\3\0\112\uffff";
    static final String dfa_39s = "\4\uffff\1\1\110\uffff\1\2";
    static final String dfa_40s = "\1\uffff\1\0\1\1\1\2\112\uffff}>";
    static final String[] dfa_41s = {
            "\1\4\1\uffff\3\4\14\uffff\3\4\2\uffff\1\4\1\uffff\1\4\1\uffff\2\4\1\uffff\1\4\1\uffff\3\4\4\uffff\16\4\1\uffff\1\4\1\uffff\1\4\1\uffff\1\4\2\uffff\1\4\1\uffff\1\4\1\uffff\1\4\1\uffff\5\4\1\uffff\6\4\1\uffff\1\4\1\uffff\1\4\1\uffff\3\4\1\1\1\2\1\3\23\uffff\17\4\2\uffff\1\4\2\uffff\4\4\4\uffff\1\4\4\uffff\1\115\1\4",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] dfa_36 = DFA.unpackEncodedString(dfa_36s);
    static final char[] dfa_37 = DFA.unpackEncodedStringToUnsignedChars(dfa_37s);
    static final char[] dfa_38 = DFA.unpackEncodedStringToUnsignedChars(dfa_38s);
    static final short[] dfa_39 = DFA.unpackEncodedString(dfa_39s);
    static final short[] dfa_40 = DFA.unpackEncodedString(dfa_40s);
    static final short[][] dfa_41 = unpackEncodedStringArray(dfa_41s);

    class DFA189 extends DFA {

        public DFA189(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 189;
            this.eot = dfa_36;
            this.eof = dfa_36;
            this.min = dfa_37;
            this.max = dfa_38;
            this.accept = dfa_39;
            this.special = dfa_40;
            this.transition = dfa_41;
        }
        public String getDescription() {
            return "8092:1: ( (this_PrefixedPrimaryExpCS_0= rulePrefixedPrimaryExpCS ( () ( (lv_name_2_0= ruleBinaryOperatorName ) ) ( (lv_ownedRight_3_0= ruleExpCS ) ) )? ) | this_PrefixedLetExpCS_4= rulePrefixedLetExpCS )";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 :
                        int LA189_1 = input.LA(1);


                        int index189_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred326_InternalQVTcore()) ) {s = 4;}

                        else if ( (true) ) {s = 77;}


                        input.seek(index189_1);
                        if ( s>=0 ) return s;
                        break;
                    case 1 :
                        int LA189_2 = input.LA(1);


                        int index189_2 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred326_InternalQVTcore()) ) {s = 4;}

                        else if ( (true) ) {s = 77;}


                        input.seek(index189_2);
                        if ( s>=0 ) return s;
                        break;
                    case 2 :
                        int LA189_3 = input.LA(1);


                        int index189_3 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred326_InternalQVTcore()) ) {s = 4;}

                        else if ( (true) ) {s = 77;}


                        input.seek(index189_3);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 189, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String dfa_42s = "\115\uffff";
    static final String dfa_43s = "\1\4\12\uffff\7\0\73\uffff";
    static final String dfa_44s = "\1\u0092\12\uffff\7\0\73\uffff";
    static final String dfa_45s = "\1\uffff\1\1\1\2\1\3\1\4\15\uffff\1\10\1\11\7\uffff\1\12\56\uffff\1\5\1\6\1\7";
    static final String dfa_46s = "\13\uffff\1\0\1\1\1\2\1\3\1\4\1\5\1\6\73\uffff}>";
    static final String[] dfa_47s = {
            "\1\4\1\uffff\1\4\2\33\14\uffff\2\33\1\1\2\uffff\1\33\1\uffff\1\4\1\uffff\2\33\1\uffff\1\33\1\uffff\3\33\4\uffff\16\33\1\uffff\1\33\1\uffff\1\33\1\uffff\1\33\2\uffff\1\33\1\uffff\1\33\1\uffff\1\33\1\uffff\5\33\1\uffff\6\33\1\uffff\1\33\1\uffff\1\33\1\uffff\3\33\26\uffff\1\14\1\13\10\23\1\15\1\16\1\17\1\20\1\21\2\uffff\1\22\2\uffff\4\4\4\uffff\1\2\5\uffff\1\3",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] dfa_42 = DFA.unpackEncodedString(dfa_42s);
    static final char[] dfa_43 = DFA.unpackEncodedStringToUnsignedChars(dfa_43s);
    static final char[] dfa_44 = DFA.unpackEncodedStringToUnsignedChars(dfa_44s);
    static final short[] dfa_45 = DFA.unpackEncodedString(dfa_45s);
    static final short[] dfa_46 = DFA.unpackEncodedString(dfa_46s);
    static final short[][] dfa_47 = unpackEncodedStringArray(dfa_47s);

    class DFA192 extends DFA {

        public DFA192(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 192;
            this.eot = dfa_42;
            this.eof = dfa_42;
            this.min = dfa_43;
            this.max = dfa_44;
            this.accept = dfa_45;
            this.special = dfa_46;
            this.transition = dfa_47;
        }
        public String getDescription() {
            return "8341:1: (this_NestedExpCS_0= ruleNestedExpCS | this_IfExpCS_1= ruleIfExpCS | this_SelfExpCS_2= ruleSelfExpCS | this_PrimitiveLiteralExpCS_3= rulePrimitiveLiteralExpCS | this_TupleLiteralExpCS_4= ruleTupleLiteralExpCS | this_MapLiteralExpCS_5= ruleMapLiteralExpCS | this_CollectionLiteralExpCS_6= ruleCollectionLiteralExpCS | this_LambdaLiteralExpCS_7= ruleLambdaLiteralExpCS | this_TypeLiteralExpCS_8= ruleTypeLiteralExpCS | this_NameExpCS_9= ruleNameExpCS )";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 :
                        int LA192_11 = input.LA(1);


                        int index192_11 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred333_InternalQVTcore()) ) {s = 74;}

                        else if ( (synpred337_InternalQVTcore()) ) {s = 19;}


                        input.seek(index192_11);
                        if ( s>=0 ) return s;
                        break;
                    case 1 :
                        int LA192_12 = input.LA(1);


                        int index192_12 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred334_InternalQVTcore()) ) {s = 75;}

                        else if ( (synpred337_InternalQVTcore()) ) {s = 19;}


                        input.seek(index192_12);
                        if ( s>=0 ) return s;
                        break;
                    case 2 :
                        int LA192_13 = input.LA(1);


                        int index192_13 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred335_InternalQVTcore()) ) {s = 76;}

                        else if ( (synpred337_InternalQVTcore()) ) {s = 19;}


                        input.seek(index192_13);
                        if ( s>=0 ) return s;
                        break;
                    case 3 :
                        int LA192_14 = input.LA(1);


                        int index192_14 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred335_InternalQVTcore()) ) {s = 76;}

                        else if ( (synpred337_InternalQVTcore()) ) {s = 19;}


                        input.seek(index192_14);
                        if ( s>=0 ) return s;
                        break;
                    case 4 :
                        int LA192_15 = input.LA(1);


                        int index192_15 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred335_InternalQVTcore()) ) {s = 76;}

                        else if ( (synpred337_InternalQVTcore()) ) {s = 19;}


                        input.seek(index192_15);
                        if ( s>=0 ) return s;
                        break;
                    case 5 :
                        int LA192_16 = input.LA(1);


                        int index192_16 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred335_InternalQVTcore()) ) {s = 76;}

                        else if ( (synpred337_InternalQVTcore()) ) {s = 19;}


                        input.seek(index192_16);
                        if ( s>=0 ) return s;
                        break;
                    case 6 :
                        int LA192_17 = input.LA(1);


                        int index192_17 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred335_InternalQVTcore()) ) {s = 76;}

                        else if ( (synpred337_InternalQVTcore()) ) {s = 19;}


                        input.seek(index192_17);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 192, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String dfa_48s = "\14\uffff";
    static final String dfa_49s = "\1\5\13\uffff";
    static final String dfa_50s = "\1\22\3\0\10\uffff";
    static final String dfa_51s = "\1\u0083\3\0\10\uffff";
    static final String dfa_52s = "\4\uffff\1\3\1\4\4\uffff\1\1\1\2";
    static final String dfa_53s = "\1\uffff\1\0\1\1\1\2\10\uffff}>";
    static final String[] dfa_54s = {
            "\2\5\4\uffff\1\5\1\3\3\uffff\1\5\2\uffff\1\4\141\uffff\1\1\1\2",
            "\1\uffff",
            "\1\uffff",
            "\1\uffff",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            ""
    };

    static final short[] dfa_48 = DFA.unpackEncodedString(dfa_48s);
    static final short[] dfa_49 = DFA.unpackEncodedString(dfa_49s);
    static final char[] dfa_50 = DFA.unpackEncodedStringToUnsignedChars(dfa_50s);
    static final char[] dfa_51 = DFA.unpackEncodedStringToUnsignedChars(dfa_51s);
    static final short[] dfa_52 = DFA.unpackEncodedString(dfa_52s);
    static final short[] dfa_53 = DFA.unpackEncodedString(dfa_53s);
    static final short[][] dfa_54 = unpackEncodedStringArray(dfa_54s);

    class DFA211 extends DFA {

        public DFA211(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 211;
            this.eot = dfa_48;
            this.eof = dfa_49;
            this.min = dfa_50;
            this.max = dfa_51;
            this.accept = dfa_52;
            this.special = dfa_53;
            this.transition = dfa_54;
        }
        public String getDescription() {
            return "8875:2: ( ( (otherlv_1= 'with' | otherlv_2= '<-' ) ( (lv_ownedCoIterator_3_0= ruleCoIteratorVariableCS ) ) (otherlv_4= '=' ( (lv_ownedInitExpression_5_0= ruleExpCS ) ) )? ) | (otherlv_6= ':' ( (lv_ownedType_7_0= ruleTypeExpCS ) ) ( (otherlv_8= 'with' | otherlv_9= '<-' ) ( (lv_ownedCoIterator_10_0= ruleCoIteratorVariableCS ) ) )? (otherlv_11= '=' ( (lv_ownedInitExpression_12_0= ruleExpCS ) ) )? ) | ( (otherlv_13= ':' ( (lv_ownedType_14_0= ruleTypeExpCS ) ) )? ( (otherlv_15= 'with' | otherlv_16= '<-' ) ( (lv_ownedCoIterator_17_0= ruleCoIteratorVariableCS ) ) )? otherlv_18= 'in' ( (lv_ownedInitExpression_19_0= ruleExpCS ) ) ) )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 :
                        int LA211_1 = input.LA(1);


                        int index211_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred351_InternalQVTcore()) ) {s = 10;}

                        else if ( (synpred359_InternalQVTcore()) ) {s = 4;}


                        input.seek(index211_1);
                        if ( s>=0 ) return s;
                        break;
                    case 1 :
                        int LA211_2 = input.LA(1);


                        int index211_2 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred351_InternalQVTcore()) ) {s = 10;}

                        else if ( (synpred359_InternalQVTcore()) ) {s = 4;}


                        input.seek(index211_2);
                        if ( s>=0 ) return s;
                        break;
                    case 2 :
                        int LA211_3 = input.LA(1);


                        int index211_3 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred355_InternalQVTcore()) ) {s = 11;}

                        else if ( (synpred359_InternalQVTcore()) ) {s = 4;}


                        input.seek(index211_3);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 211, _s, input);
            error(nvae);
            throw nvae;
        }
    }

    class DFA223 extends DFA {

        public DFA223(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 223;
            this.eot = dfa_48;
            this.eof = dfa_49;
            this.min = dfa_50;
            this.max = dfa_51;
            this.accept = dfa_52;
            this.special = dfa_53;
            this.transition = dfa_54;
        }
        public String getDescription() {
            return "9243:2: ( ( (otherlv_2= 'with' | otherlv_3= '<-' ) ( (lv_ownedCoIterator_4_0= ruleCoIteratorVariableCS ) ) (otherlv_5= '=' ( (lv_ownedInitExpression_6_0= ruleExpCS ) ) )? ) | (otherlv_7= ':' ( (lv_ownedType_8_0= ruleTypeExpCS ) ) ( (otherlv_9= 'with' | otherlv_10= '<-' ) ( (lv_ownedCoIterator_11_0= ruleCoIteratorVariableCS ) ) )? (otherlv_12= '=' ( (lv_ownedInitExpression_13_0= ruleExpCS ) ) )? ) | ( (otherlv_14= ':' ( (lv_ownedType_15_0= ruleTypeExpCS ) ) )? ( (otherlv_16= 'with' | otherlv_17= '<-' ) ( (lv_ownedCoIterator_18_0= ruleCoIteratorVariableCS ) ) )? otherlv_19= 'in' ( (lv_ownedInitExpression_20_0= ruleExpCS ) ) ) )?";
        }
        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {
            TokenStream input = (TokenStream)_input;
        	int _s = s;
            switch ( s ) {
                    case 0 :
                        int LA223_1 = input.LA(1);


                        int index223_1 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred365_InternalQVTcore()) ) {s = 10;}

                        else if ( (synpred373_InternalQVTcore()) ) {s = 4;}


                        input.seek(index223_1);
                        if ( s>=0 ) return s;
                        break;
                    case 1 :
                        int LA223_2 = input.LA(1);


                        int index223_2 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred365_InternalQVTcore()) ) {s = 10;}

                        else if ( (synpred373_InternalQVTcore()) ) {s = 4;}


                        input.seek(index223_2);
                        if ( s>=0 ) return s;
                        break;
                    case 2 :
                        int LA223_3 = input.LA(1);


                        int index223_3 = input.index();
                        input.rewind();
                        s = -1;
                        if ( (synpred369_InternalQVTcore()) ) {s = 11;}

                        else if ( (synpred373_InternalQVTcore()) ) {s = 4;}


                        input.seek(index223_3);
                        if ( s>=0 ) return s;
                        break;
            }
            if (state.backtracking>0) {state.failed=true; return -1;}
            NoViableAltException nvae =
                new NoViableAltException(getDescription(), 223, _s, input);
            error(nvae);
            throw nvae;
        }
    }
    static final String dfa_55s = "\1\u0092\1\uffff\57\u008d\1\uffff";
    static final String[] dfa_56s = {
            "\1\1\1\uffff\1\1\1\2\1\3\14\uffff\1\44\1\57\1\1\1\uffff\1\61\1\43\1\uffff\1\1\1\uffff\1\4\1\47\1\uffff\1\54\1\uffff\1\40\1\41\1\51\4\uffff\1\34\1\52\1\42\1\56\1\53\1\45\1\46\1\50\1\55\1\60\1\32\1\12\1\5\1\13\1\uffff\1\17\1\uffff\1\24\1\uffff\1\27\2\uffff\1\35\1\uffff\1\36\1\uffff\1\37\1\uffff\1\20\1\14\1\25\1\11\1\31\1\uffff\1\15\1\22\1\23\1\33\1\6\1\26\1\uffff\1\10\1\uffff\1\30\1\uffff\1\7\1\16\1\21\3\1\23\uffff\17\1\2\uffff\1\1\2\uffff\4\1\4\uffff\1\1\4\uffff\2\1",
            "",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            "\1\1\5\uffff\1\1\1\uffff\1\61\1\uffff\2\1\11\uffff\1\1\63\uffff\1\1\2\uffff\23\1\30\uffff\1\1\1\uffff\1\1\2\uffff\1\1",
            ""
    };
    static final char[] dfa_55 = DFA.unpackEncodedStringToUnsignedChars(dfa_55s);
    static final short[][] dfa_56 = unpackEncodedStringArray(dfa_56s);

    class DFA227 extends DFA {

        public DFA227(BaseRecognizer recognizer) {
            this.recognizer = recognizer;
            this.decisionNumber = 227;
            this.eot = dfa_1;
            this.eof = dfa_1;
            this.min = dfa_18;
            this.max = dfa_55;
            this.accept = dfa_20;
            this.special = dfa_5;
            this.transition = dfa_56;
        }
        public String getDescription() {
            return "9655:1: (lv_ownedCondition_1_1= ruleExpCS | lv_ownedCondition_1_2= rulePatternExpCS )";
        }
    }


    private static class FollowSets000 {
        public static final BitSet FOLLOW_1 = new BitSet(new long[]{0x0000000000000000L});
        public static final BitSet FOLLOW_2 = new BitSet(new long[]{0x0000000000000002L});
        public static final BitSet FOLLOW_3 = new BitSet(new long[]{0x00002C20C4000002L});
        public static final BitSet FOLLOW_4 = new BitSet(new long[]{0x00002C20C0000002L});
        public static final BitSet FOLLOW_5 = new BitSet(new long[]{0x2AFFFC3AC4600180L,0x0000000003ABF7D5L});
        public static final BitSet FOLLOW_6 = new BitSet(new long[]{0x00000000000C0000L});
        public static final BitSet FOLLOW_7 = new BitSet(new long[]{0x2AFFFCBAD4F001D0L,0x7FFF00001FABF7D5L,0x00000000000610F2L});
        public static final BitSet FOLLOW_8 = new BitSet(new long[]{0x0000000000140000L});
        public static final BitSet FOLLOW_9 = new BitSet(new long[]{0x2AFFFCBAD4E001D0L,0x7FFF00001FABF7D5L,0x00000000000610F2L});
        public static final BitSet FOLLOW_10 = new BitSet(new long[]{0x0000000000100000L});
        public static final BitSet FOLLOW_11 = new BitSet(new long[]{0x0000000000200000L});
        public static final BitSet FOLLOW_12 = new BitSet(new long[]{0x0000000000440002L});
        public static final BitSet FOLLOW_13 = new BitSet(new long[]{0x0000000000040002L});
        public static final BitSet FOLLOW_14 = new BitSet(new long[]{0x2AFFFCBAD5E001D0L,0x7FFF00001FABF7D5L,0x00000000000610F2L});
        public static final BitSet FOLLOW_15 = new BitSet(new long[]{0x0000000001040000L});
        public static final BitSet FOLLOW_16 = new BitSet(new long[]{0x0000000001000000L});
        public static final BitSet FOLLOW_17 = new BitSet(new long[]{0x0000000002000000L});
        public static final BitSet FOLLOW_18 = new BitSet(new long[]{0x2AFFFC3AD4E001D0L,0x7FFF00001FABF7D5L,0x00000000000410F2L});
        public static final BitSet FOLLOW_19 = new BitSet(new long[]{0x2AFFFC3AC4600190L,0x0000000003ABF7D5L});
        public static final BitSet FOLLOW_20 = new BitSet(new long[]{0x0000000028000000L});
        public static final BitSet FOLLOW_21 = new BitSet(new long[]{0x0000000010000000L});
        public static final BitSet FOLLOW_22 = new BitSet(new long[]{0x0000000020000000L});
        public static final BitSet FOLLOW_23 = new BitSet(new long[]{0x0000000080000000L});
        public static final BitSet FOLLOW_24 = new BitSet(new long[]{0x2AFFFC3BC4620180L,0x0000000003ABF7D5L});
        public static final BitSet FOLLOW_25 = new BitSet(new long[]{0x0000000300020000L});
        public static final BitSet FOLLOW_26 = new BitSet(new long[]{0x0000000200020000L});
        public static final BitSet FOLLOW_27 = new BitSet(new long[]{0x0000000000060000L});
        public static final BitSet FOLLOW_28 = new BitSet(new long[]{0x2AFFFC3EC4700180L,0x0000000003ABF7D5L});
        public static final BitSet FOLLOW_29 = new BitSet(new long[]{0x0000000000800000L});
        public static final BitSet FOLLOW_30 = new BitSet(new long[]{0x00000000C0100000L});
        public static final BitSet FOLLOW_31 = new BitSet(new long[]{0x0000000000020000L});
        public static final BitSet FOLLOW_32 = new BitSet(new long[]{0x0000004022020000L});
        public static final BitSet FOLLOW_33 = new BitSet(new long[]{0x0000004020020000L});
        public static final BitSet FOLLOW_34 = new BitSet(new long[]{0x0000000020020000L});
        public static final BitSet FOLLOW_35 = new BitSet(new long[]{0x0000202040100000L,0x0000000000801300L});
        public static final BitSet FOLLOW_36 = new BitSet(new long[]{0x0000030020000000L});
        public static final BitSet FOLLOW_37 = new BitSet(new long[]{0x0000080000000000L});
        public static final BitSet FOLLOW_38 = new BitSet(new long[]{0x2AFFFC3AC5600180L,0x0000000003ABF7D5L});
        public static final BitSet FOLLOW_39 = new BitSet(new long[]{0x0000100020020000L});
        public static final BitSet FOLLOW_40 = new BitSet(new long[]{0x0000000000000010L});
        public static final BitSet FOLLOW_41 = new BitSet(new long[]{0x0000000008000000L});
        public static final BitSet FOLLOW_42 = new BitSet(new long[]{0x2AFFFC3AC4600182L,0x7FFF000003ABF7D5L});
        public static final BitSet FOLLOW_43 = new BitSet(new long[]{0x2AFFFC3AC4600180L,0x7FFF000003ABF7D5L});
        public static final BitSet FOLLOW_44 = new BitSet(new long[]{0x0074000000300180L,0x0000000000020000L});
        public static final BitSet FOLLOW_45 = new BitSet(new long[]{0x0074000000100000L,0x0000000000020000L});
        public static final BitSet FOLLOW_46 = new BitSet(new long[]{0x0070000000100000L,0x0000000000020000L});
        public static final BitSet FOLLOW_47 = new BitSet(new long[]{0x0000010002000002L});
        public static final BitSet FOLLOW_48 = new BitSet(new long[]{0x0000010000000002L});
        public static final BitSet FOLLOW_49 = new BitSet(new long[]{0x0060000000000000L});
        public static final BitSet FOLLOW_50 = new BitSet(new long[]{0x0040000000000000L});
        public static final BitSet FOLLOW_51 = new BitSet(new long[]{0x0050000000000000L});
        public static final BitSet FOLLOW_52 = new BitSet(new long[]{0xFF80040000000000L,0x000000000000003FL});
        public static final BitSet FOLLOW_53 = new BitSet(new long[]{0xFF80040000140000L,0x000000000000003FL});
        public static final BitSet FOLLOW_54 = new BitSet(new long[]{0xFF80040000100000L,0x000000000000003FL});
        public static final BitSet FOLLOW_55 = new BitSet(new long[]{0x0000000000100000L,0x00000000000000C0L});
        public static final BitSet FOLLOW_56 = new BitSet(new long[]{0x2AFFFC3AC6600180L,0x0000000003ABF7D5L});
        public static final BitSet FOLLOW_57 = new BitSet(new long[]{0x2AFFFCBAF4E001F0L,0x7FFF00001FABF7D5L,0x00000000000610F2L});
        public static final BitSet FOLLOW_58 = new BitSet(new long[]{0x000A800000100000L});
        public static final BitSet FOLLOW_59 = new BitSet(new long[]{0x0000000020000002L});
        public static final BitSet FOLLOW_60 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000200L});
        public static final BitSet FOLLOW_61 = new BitSet(new long[]{0x0000000022820000L});
        public static final BitSet FOLLOW_62 = new BitSet(new long[]{0x0000000022020000L});
        public static final BitSet FOLLOW_63 = new BitSet(new long[]{0x0000000000100000L,0x0000000000000C00L});
        public static final BitSet FOLLOW_64 = new BitSet(new long[]{0x0000000000100180L,0x0000000000002000L});
        public static final BitSet FOLLOW_65 = new BitSet(new long[]{0x0000000000000040L,0x0000000004000000L});
        public static final BitSet FOLLOW_66 = new BitSet(new long[]{0x0020000000000000L,0x0000000000004000L});
        public static final BitSet FOLLOW_67 = new BitSet(new long[]{0x0000000000000000L,0x0000000000004000L});
        public static final BitSet FOLLOW_68 = new BitSet(new long[]{0x0010000000000000L,0x0000000000004000L});
        public static final BitSet FOLLOW_69 = new BitSet(new long[]{0x2AFFFC3AC4E00180L,0x0000000003ABF7D5L});
        public static final BitSet FOLLOW_70 = new BitSet(new long[]{0x0000000022020000L,0x0000000000008000L});
        public static final BitSet FOLLOW_71 = new BitSet(new long[]{0x0000000020020000L,0x0000000000008000L});
        public static final BitSet FOLLOW_72 = new BitSet(new long[]{0x0000000020060000L});
        public static final BitSet FOLLOW_73 = new BitSet(new long[]{0x1980000000000000L,0x0000000000000003L});
        public static final BitSet FOLLOW_74 = new BitSet(new long[]{0x1980000000140000L,0x0000000000000003L});
        public static final BitSet FOLLOW_75 = new BitSet(new long[]{0x1980000000100000L,0x0000000000000003L});
        public static final BitSet FOLLOW_76 = new BitSet(new long[]{0x0000000000100000L,0x0000000000010000L});
        public static final BitSet FOLLOW_77 = new BitSet(new long[]{0x0000000002020002L});
        public static final BitSet FOLLOW_78 = new BitSet(new long[]{0x0000000000020002L});
        public static final BitSet FOLLOW_79 = new BitSet(new long[]{0x1800000000000000L,0x0000000000000003L});
        public static final BitSet FOLLOW_80 = new BitSet(new long[]{0x1800000000140000L,0x0000000000000003L});
        public static final BitSet FOLLOW_81 = new BitSet(new long[]{0x1800000000100000L,0x0000000000000003L});
        public static final BitSet FOLLOW_82 = new BitSet(new long[]{0x0020000000000000L,0x0000000000020000L});
        public static final BitSet FOLLOW_83 = new BitSet(new long[]{0x0000000000000000L,0x0000000000020000L});
        public static final BitSet FOLLOW_84 = new BitSet(new long[]{0x0010000000000000L,0x0000000000020000L});
        public static final BitSet FOLLOW_85 = new BitSet(new long[]{0x0000004022020000L,0x0000000000040000L});
        public static final BitSet FOLLOW_86 = new BitSet(new long[]{0xF980040000000000L,0x000000000078003FL});
        public static final BitSet FOLLOW_87 = new BitSet(new long[]{0xF980040000140000L,0x000000000078003FL});
        public static final BitSet FOLLOW_88 = new BitSet(new long[]{0xF980040000100000L,0x000000000078003FL});
        public static final BitSet FOLLOW_89 = new BitSet(new long[]{0x0001000020000000L});
        public static final BitSet FOLLOW_90 = new BitSet(new long[]{0x2AFFFC3AC4620180L,0x0000000003ABF7D5L});
        public static final BitSet FOLLOW_91 = new BitSet(new long[]{0x2AFFFC3AC4700180L,0x0000000003ABF7D5L});
        public static final BitSet FOLLOW_92 = new BitSet(new long[]{0x0000000000000000L,0x0000000000800000L});
        public static final BitSet FOLLOW_93 = new BitSet(new long[]{0x0000000022820000L,0x0000000001000000L});
        public static final BitSet FOLLOW_94 = new BitSet(new long[]{0x0000000022020000L,0x0000000001000000L});
        public static final BitSet FOLLOW_95 = new BitSet(new long[]{0x0000000022060000L});
        public static final BitSet FOLLOW_96 = new BitSet(new long[]{0x0000000000100000L,0x0000000002000000L});
        public static final BitSet FOLLOW_97 = new BitSet(new long[]{0x0070000000100000L,0x0000000000024000L});
        public static final BitSet FOLLOW_98 = new BitSet(new long[]{0x000A800000120000L});
        public static final BitSet FOLLOW_99 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000000L,0x0000000000000400L});
        public static final BitSet FOLLOW_100 = new BitSet(new long[]{0x0000000000000040L});
        public static final BitSet FOLLOW_101 = new BitSet(new long[]{0x0000000008000002L});
        public static final BitSet FOLLOW_102 = new BitSet(new long[]{0x0000000000800002L});
        public static final BitSet FOLLOW_103 = new BitSet(new long[]{0x0000000001000000L,0x0000000000000000L,0x0000000000000400L});
        public static final BitSet FOLLOW_104 = new BitSet(new long[]{0x0000000000040000L});
        public static final BitSet FOLLOW_105 = new BitSet(new long[]{0x2AFFFCBAD6F001D0L,0x7FFF00001FABF7D5L,0x00000000000610F2L});
        public static final BitSet FOLLOW_106 = new BitSet(new long[]{0x2AFFFCBAD6E001D0L,0x7FFF00001FABF7D5L,0x00000000000610F2L});
        public static final BitSet FOLLOW_107 = new BitSet(new long[]{0x0000000000000002L,0x8000000000000000L});
        public static final BitSet FOLLOW_108 = new BitSet(new long[]{0x0000000000040000L,0x0000000000000000L,0x0000000000000001L});
        public static final BitSet FOLLOW_109 = new BitSet(new long[]{0x0000000000000180L});
        public static final BitSet FOLLOW_110 = new BitSet(new long[]{0x0000004000000000L});
        public static final BitSet FOLLOW_111 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000000L,0x000000000000000CL});
        public static final BitSet FOLLOW_112 = new BitSet(new long[]{0x0000004002000000L});
        public static final BitSet FOLLOW_113 = new BitSet(new long[]{0x0000000000000012L});
        public static final BitSet FOLLOW_114 = new BitSet(new long[]{0x0000004010000002L,0x0000FFFFE4000000L});
        public static final BitSet FOLLOW_115 = new BitSet(new long[]{0x0000000000820002L,0x0000000000000000L,0x0000000000000500L});
        public static final BitSet FOLLOW_116 = new BitSet(new long[]{0x0000000000020002L,0x0000000000000000L,0x0000000000000100L});
        public static final BitSet FOLLOW_117 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000000L,0x0000000000000100L});
        public static final BitSet FOLLOW_118 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000000L,0x0000000000000200L});
        public static final BitSet FOLLOW_119 = new BitSet(new long[]{0x2AFFFC3AC4700190L,0x0000000003ABF7D5L});
        public static final BitSet FOLLOW_120 = new BitSet(new long[]{0x2AFFFCBAD7E001D0L,0x7FFF00001FABF7D5L,0x00000000000610F2L});
        public static final BitSet FOLLOW_121 = new BitSet(new long[]{0x00000000210C0000L});
        public static final BitSet FOLLOW_122 = new BitSet(new long[]{0x0000000000040000L,0x0000000000000000L,0x0000000000000800L});
        public static final BitSet FOLLOW_123 = new BitSet(new long[]{0x0000000102000002L,0x0000000000000000L,0x000000000000000CL});
        public static final BitSet FOLLOW_124 = new BitSet(new long[]{0x0000004000000002L});
        public static final BitSet FOLLOW_125 = new BitSet(new long[]{0x0000004000000002L,0x0000000000000000L,0x000000000000000CL});
        public static final BitSet FOLLOW_126 = new BitSet(new long[]{0x0000000100000000L,0x0000000000000000L,0x000000000000000CL});
        public static final BitSet FOLLOW_127 = new BitSet(new long[]{0x0000000100000000L});
        public static final BitSet FOLLOW_128 = new BitSet(new long[]{0x0000000002000002L});
        public static final BitSet FOLLOW_129 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000000L,0x0000000000002000L});
        public static final BitSet FOLLOW_130 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000000L,0x0000000000014000L});
        public static final BitSet FOLLOW_131 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000000L,0x0000000000008000L});
        public static final BitSet FOLLOW_132 = new BitSet(new long[]{0x0000000100040000L});
        public static final BitSet FOLLOW_133 = new BitSet(new long[]{0x0000004002800000L});
        public static final BitSet FOLLOW_134 = new BitSet(new long[]{0x0000000010000040L});
        public static final BitSet FOLLOW_135 = new BitSet(new long[]{0x0000000010000040L,0x0000000040000000L,0x0000000000200000L});
        public static final BitSet FOLLOW_136 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000000L,0x0000000000180800L});
        public static final BitSet FOLLOW_137 = new BitSet(new long[]{0x0000000000000000L,0x0000000000000000L,0x0000000000000800L});
        public static final BitSet FOLLOW_138 = new BitSet(new long[]{0x0000000000040002L,0x0000000000000000L,0x0000000000000400L});
        public static final BitSet FOLLOW_139 = new BitSet(new long[]{0x2AFFFC3AD4E001D0L,0x7FFF00001FABF7D5L,0x00000000002410F2L});
        public static final BitSet FOLLOW_140 = new BitSet(new long[]{0x0000000000000002L,0x0000000001000000L});
        public static final BitSet FOLLOW_141 = new BitSet(new long[]{0x0000000000000002L,0x0000000000000000L,0x0000000000400000L});
    }


}