| // created by jay 1.0.2 (c) 2002-2004 ats@cs.rit.edu |
| // skeleton Java 1.0 (c) 2002 ats@cs.rit.edu |
| |
| // line 2 "DefaultRubyParser.y" |
| /***** BEGIN LICENSE BLOCK ***** |
| * Version: CPL 1.0/GPL 2.0/LGPL 2.1 |
| * |
| * The contents of this file are subject to the Common Public |
| * License Version 1.0 (the "License"); you may not use this file |
| * except in compliance with the License. You may obtain a copy of |
| * the License at http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Software distributed under the License is distributed on an "AS |
| * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
| * implied. See the License for the specific language governing |
| * rights and limitations under the License. |
| * |
| * Copyright (C) 2001 Alan Moore <alan_moore@gmx.net> |
| * Copyright (C) 2001-2002 Benoit Cerrina <b.cerrina@wanadoo.fr> |
| * Copyright (C) 2001-2004 Stefan Matthias Aust <sma@3plus4.de> |
| * Copyright (C) 2001-2004 Jan Arne Petersen <jpetersen@uni-bonn.de> |
| * Copyright (C) 2002-2004 Anders Bengtsson <ndrsbngtssn@yahoo.se> |
| * Copyright (C) 2004-2006 Thomas E Enebo <enebo@acm.org> |
| * Copyright (C) 2004 Charles O Nutter <headius@headius.com> |
| * Copyright (C) 2006 Miguel Covarrubias <mlcovarrubias@gmail.com> |
| * |
| * Alternatively, the contents of this file may be used under the terms of |
| * either of the GNU General Public License Version 2 or later (the "GPL"), |
| * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
| * in which case the provisions of the GPL or the LGPL are applicable instead |
| * of those above. If you wish to allow use of your version of this file only |
| * under the terms of either the GPL or the LGPL, and not to allow others to |
| * use your version of this file under the terms of the CPL, indicate your |
| * decision by deleting the provisions above and replace them with the notice |
| * and other provisions required by the GPL or the LGPL. If you do not delete |
| * the provisions above, a recipient may use your version of this file under |
| * the terms of any one of the CPL, the GPL or the LGPL. |
| ***** END LICENSE BLOCK *****/ |
| package org.jruby.parser; |
| |
| import java.io.IOException; |
| |
| import org.jruby.ast.AliasNode; |
| import org.jruby.ast.ArgsNode; |
| import org.jruby.ast.ArgumentNode; |
| import org.jruby.ast.ArrayNode; |
| import org.jruby.ast.AssignableNode; |
| import org.jruby.ast.BackRefNode; |
| import org.jruby.ast.BeginNode; |
| import org.jruby.ast.BlockAcceptingNode; |
| import org.jruby.ast.BlockArgNode; |
| import org.jruby.ast.BlockNode; |
| import org.jruby.ast.BlockPassNode; |
| import org.jruby.ast.BreakNode; |
| import org.jruby.ast.CallNode; |
| import org.jruby.ast.CaseNode; |
| import org.jruby.ast.ClassNode; |
| import org.jruby.ast.ClassVarNode; |
| import org.jruby.ast.Colon2Node; |
| import org.jruby.ast.Colon3Node; |
| import org.jruby.ast.ConstDeclNode; |
| import org.jruby.ast.DRegexpNode; |
| import org.jruby.ast.DStrNode; |
| import org.jruby.ast.DSymbolNode; |
| import org.jruby.ast.DXStrNode; |
| import org.jruby.ast.DefinedNode; |
| import org.jruby.ast.DefnNode; |
| import org.jruby.ast.DefsNode; |
| import org.jruby.ast.DotNode; |
| import org.jruby.ast.EnsureNode; |
| import org.jruby.ast.EvStrNode; |
| import org.jruby.ast.FCallNode; |
| import org.jruby.ast.FloatNode; |
| import org.jruby.ast.ForNode; |
| import org.jruby.ast.GlobalVarNode; |
| import org.jruby.ast.HashNode; |
| import org.jruby.ast.IfNode; |
| import org.jruby.ast.InstVarNode; |
| import org.jruby.ast.IterNode; |
| import org.jruby.ast.ListNode; |
| import org.jruby.ast.ModuleNode; |
| import org.jruby.ast.MultipleAsgnNode; |
| import org.jruby.ast.NewlineNode; |
| import org.jruby.ast.NextNode; |
| import org.jruby.ast.NilNode; |
| import org.jruby.ast.Node; |
| import org.jruby.ast.NotNode; |
| import org.jruby.ast.OpAsgnAndNode; |
| import org.jruby.ast.OpAsgnNode; |
| import org.jruby.ast.OpAsgnOrNode; |
| import org.jruby.ast.OpElementAsgnNode; |
| import org.jruby.ast.PostExeNode; |
| import org.jruby.ast.RedoNode; |
| import org.jruby.ast.RegexpNode; |
| import org.jruby.ast.RescueBodyNode; |
| import org.jruby.ast.RescueNode; |
| import org.jruby.ast.RetryNode; |
| import org.jruby.ast.ReturnNode; |
| import org.jruby.ast.SClassNode; |
| import org.jruby.ast.SValueNode; |
| import org.jruby.ast.SelfNode; |
| import org.jruby.ast.SplatNode; |
| import org.jruby.ast.StarNode; |
| import org.jruby.ast.StrNode; |
| import org.jruby.ast.SymbolNode; |
| import org.jruby.ast.ToAryNode; |
| import org.jruby.ast.UndefNode; |
| import org.jruby.ast.UntilNode; |
| import org.jruby.ast.VAliasNode; |
| import org.jruby.ast.WhenNode; |
| import org.jruby.ast.WhileNode; |
| import org.jruby.ast.XStrNode; |
| import org.jruby.ast.YieldNode; |
| import org.jruby.ast.ZArrayNode; |
| import org.jruby.ast.ZSuperNode; |
| import org.jruby.ast.ZeroArgNode; |
| import org.jruby.ast.types.ILiteralNode; |
| import org.jruby.ast.types.INameNode; |
| import org.jruby.common.IRubyWarnings; |
| import org.jruby.lexer.yacc.ISourcePosition; |
| import org.jruby.lexer.yacc.ISourcePositionHolder; |
| import org.jruby.lexer.yacc.LexState; |
| import org.jruby.lexer.yacc.LexerSource; |
| import org.jruby.lexer.yacc.RubyYaccLexer; |
| import org.jruby.lexer.yacc.StrTerm; |
| import org.jruby.lexer.yacc.SyntaxException; |
| import org.jruby.lexer.yacc.Token; |
| import org.jruby.runtime.Visibility; |
| import org.jruby.util.IdUtil; |
| import org.jruby.util.ByteList; |
| |
| @SuppressWarnings({"nls","cast"}) |
| public class DefaultRubyParser { |
| private ParserSupport support; |
| private RubyYaccLexer lexer; |
| private IRubyWarnings warnings; |
| |
| public DefaultRubyParser() { |
| support = new ParserSupport(); |
| lexer = new RubyYaccLexer(); |
| lexer.setParserSupport(support); |
| } |
| |
| public void setWarnings(IRubyWarnings warnings) { |
| this.warnings = warnings; |
| |
| support.setWarnings(warnings); |
| lexer.setWarnings(warnings); |
| } |
| // line 150 "-" |
| // %token constants |
| public static final int kCLASS = 257; |
| public static final int kMODULE = 258; |
| public static final int kDEF = 259; |
| public static final int kUNDEF = 260; |
| public static final int kBEGIN = 261; |
| public static final int kRESCUE = 262; |
| public static final int kENSURE = 263; |
| public static final int kEND = 264; |
| public static final int kIF = 265; |
| public static final int kUNLESS = 266; |
| public static final int kTHEN = 267; |
| public static final int kELSIF = 268; |
| public static final int kELSE = 269; |
| public static final int kCASE = 270; |
| public static final int kWHEN = 271; |
| public static final int kWHILE = 272; |
| public static final int kUNTIL = 273; |
| public static final int kFOR = 274; |
| public static final int kBREAK = 275; |
| public static final int kNEXT = 276; |
| public static final int kREDO = 277; |
| public static final int kRETRY = 278; |
| public static final int kIN = 279; |
| public static final int kDO = 280; |
| public static final int kDO_COND = 281; |
| public static final int kDO_BLOCK = 282; |
| public static final int kRETURN = 283; |
| public static final int kYIELD = 284; |
| public static final int kSUPER = 285; |
| public static final int kSELF = 286; |
| public static final int kNIL = 287; |
| public static final int kTRUE = 288; |
| public static final int kFALSE = 289; |
| public static final int kAND = 290; |
| public static final int kOR = 291; |
| public static final int kNOT = 292; |
| public static final int kIF_MOD = 293; |
| public static final int kUNLESS_MOD = 294; |
| public static final int kWHILE_MOD = 295; |
| public static final int kUNTIL_MOD = 296; |
| public static final int kRESCUE_MOD = 297; |
| public static final int kALIAS = 298; |
| public static final int kDEFINED = 299; |
| public static final int klBEGIN = 300; |
| public static final int klEND = 301; |
| public static final int k__LINE__ = 302; |
| public static final int k__FILE__ = 303; |
| public static final int tIDENTIFIER = 304; |
| public static final int tFID = 305; |
| public static final int tGVAR = 306; |
| public static final int tIVAR = 307; |
| public static final int tCONSTANT = 308; |
| public static final int tCVAR = 309; |
| public static final int tNTH_REF = 310; |
| public static final int tBACK_REF = 311; |
| public static final int tSTRING_CONTENT = 312; |
| public static final int tINTEGER = 313; |
| public static final int tFLOAT = 314; |
| public static final int tREGEXP_END = 315; |
| public static final int tUPLUS = 316; |
| public static final int tUMINUS = 317; |
| public static final int tUMINUS_NUM = 318; |
| public static final int tPOW = 319; |
| public static final int tCMP = 320; |
| public static final int tEQ = 321; |
| public static final int tEQQ = 322; |
| public static final int tNEQ = 323; |
| public static final int tGEQ = 324; |
| public static final int tLEQ = 325; |
| public static final int tANDOP = 326; |
| public static final int tOROP = 327; |
| public static final int tMATCH = 328; |
| public static final int tNMATCH = 329; |
| public static final int tDOT = 330; |
| public static final int tDOT2 = 331; |
| public static final int tDOT3 = 332; |
| public static final int tAREF = 333; |
| public static final int tASET = 334; |
| public static final int tLSHFT = 335; |
| public static final int tRSHFT = 336; |
| public static final int tCOLON2 = 337; |
| public static final int tCOLON3 = 338; |
| public static final int tOP_ASGN = 339; |
| public static final int tASSOC = 340; |
| public static final int tLPAREN = 341; |
| public static final int tLPAREN2 = 342; |
| public static final int tRPAREN = 343; |
| public static final int tLPAREN_ARG = 344; |
| public static final int tLBRACK = 345; |
| public static final int tRBRACK = 346; |
| public static final int tLBRACE = 347; |
| public static final int tLBRACE_ARG = 348; |
| public static final int tSTAR = 349; |
| public static final int tSTAR2 = 350; |
| public static final int tAMPER = 351; |
| public static final int tAMPER2 = 352; |
| public static final int tTILDE = 353; |
| public static final int tPERCENT = 354; |
| public static final int tDIVIDE = 355; |
| public static final int tPLUS = 356; |
| public static final int tMINUS = 357; |
| public static final int tLT = 358; |
| public static final int tGT = 359; |
| public static final int tPIPE = 360; |
| public static final int tBANG = 361; |
| public static final int tCARET = 362; |
| public static final int tLCURLY = 363; |
| public static final int tRCURLY = 364; |
| public static final int tBACK_REF2 = 365; |
| public static final int tSYMBEG = 366; |
| public static final int tSTRING_BEG = 367; |
| public static final int tXSTRING_BEG = 368; |
| public static final int tREGEXP_BEG = 369; |
| public static final int tWORDS_BEG = 370; |
| public static final int tQWORDS_BEG = 371; |
| public static final int tSTRING_DBEG = 372; |
| public static final int tSTRING_DVAR = 373; |
| public static final int tSTRING_END = 374; |
| public static final int tLOWEST = 375; |
| public static final int tLAST_TOKEN = 376; |
| public static final int yyErrorCode = 256; |
| |
| /** number of final state. |
| */ |
| protected static final int yyFinal = 1; |
| |
| /** parser tables. |
| Order is mandated by <i>jay</i>. |
| */ |
| protected static final short[] yyLhs = { |
| //yyLhs 494 |
| -1, 99, 0, 20, 19, 21, 21, 21, 21, 102, |
| 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, |
| 103, 22, 22, 22, 22, 22, 22, 22, 22, 22, |
| 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, |
| 23, 27, 18, 18, 18, 18, 18, 43, 43, 43, |
| 104, 78, 26, 26, 26, 26, 26, 26, 26, 26, |
| 79, 79, 81, 81, 80, 80, 80, 80, 80, 80, |
| 51, 51, 67, 67, 52, 52, 52, 52, 52, 52, |
| 52, 52, 59, 59, 59, 59, 59, 59, 59, 59, |
| 91, 91, 17, 17, 17, 92, 92, 92, 92, 92, |
| 85, 85, 47, 106, 47, 93, 93, 93, 93, 93, |
| 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, |
| 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, |
| 93, 105, 105, 105, 105, 105, 105, 105, 105, 105, |
| 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, |
| 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, |
| 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, |
| 105, 105, 24, 24, 24, 24, 24, 24, 24, 24, |
| 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, |
| 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, |
| 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, |
| 24, 24, 24, 24, 24, 24, 53, 56, 56, 56, |
| 56, 56, 56, 37, 37, 37, 37, 41, 41, 33, |
| 33, 33, 33, 33, 33, 33, 33, 33, 34, 34, |
| 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, |
| 109, 39, 35, 110, 35, 111, 35, 72, 71, 71, |
| 65, 65, 50, 50, 50, 25, 25, 25, 25, 25, |
| 25, 25, 25, 25, 25, 112, 25, 25, 25, 25, |
| 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, |
| 25, 25, 25, 114, 116, 25, 117, 118, 25, 25, |
| 25, 25, 119, 120, 25, 121, 25, 123, 124, 25, |
| 125, 25, 126, 25, 127, 128, 25, 25, 25, 25, |
| 25, 28, 113, 113, 113, 113, 115, 115, 115, 31, |
| 31, 29, 29, 57, 57, 58, 58, 58, 58, 129, |
| 77, 42, 42, 42, 10, 10, 10, 10, 10, 10, |
| 130, 76, 131, 76, 54, 66, 66, 66, 30, 30, |
| 82, 82, 55, 55, 55, 32, 32, 36, 36, 14, |
| 14, 14, 2, 3, 3, 4, 5, 6, 11, 11, |
| 62, 62, 13, 13, 12, 12, 61, 61, 7, 7, |
| 8, 8, 9, 132, 9, 133, 9, 48, 48, 48, |
| 48, 87, 86, 86, 86, 86, 16, 15, 15, 15, |
| 15, 84, 84, 84, 84, 84, 84, 84, 84, 84, |
| 84, 84, 40, 83, 49, 49, 38, 134, 38, 38, |
| 44, 44, 45, 45, 45, 45, 45, 45, 45, 45, |
| 45, 94, 94, 94, 94, 63, 63, 46, 64, 64, |
| 97, 97, 95, 95, 98, 98, 75, 74, 74, 1, |
| 135, 1, 70, 70, 70, 68, 68, 69, 69, 88, |
| 88, 88, 89, 89, 89, 89, 90, 90, 90, 96, |
| 96, 100, 100, 107, 107, 108, 108, 108, 122, 122, |
| 101, 101, 60, 73, |
| }, yyLen = { |
| //yyLen 494 |
| 2, 0, 2, 4, 2, 1, 1, 3, 2, 0, |
| 4, 3, 3, 3, 2, 3, 3, 3, 3, 3, |
| 0, 5, 4, 3, 3, 3, 6, 5, 5, 5, |
| 3, 3, 3, 3, 1, 1, 3, 3, 2, 2, |
| 1, 1, 1, 1, 2, 2, 2, 1, 4, 4, |
| 0, 5, 2, 3, 4, 5, 4, 5, 2, 2, |
| 1, 3, 1, 3, 1, 2, 3, 2, 2, 1, |
| 1, 3, 2, 3, 1, 4, 3, 3, 3, 3, |
| 2, 1, 1, 4, 3, 3, 3, 3, 2, 1, |
| 1, 1, 2, 1, 3, 1, 1, 1, 1, 1, |
| 1, 1, 1, 0, 4, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 3, 5, 3, 6, 5, 5, 5, 5, |
| 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 4, 4, 2, 2, 3, 3, 3, 3, 3, 3, |
| 3, 3, 3, 3, 3, 3, 3, 2, 2, 3, |
| 3, 3, 3, 3, 5, 1, 1, 1, 2, 2, |
| 5, 2, 3, 3, 4, 4, 6, 1, 1, 1, |
| 2, 5, 2, 5, 4, 7, 3, 1, 4, 3, |
| 5, 7, 2, 5, 4, 6, 7, 9, 3, 1, |
| 0, 2, 1, 0, 3, 0, 4, 2, 2, 1, |
| 1, 3, 3, 4, 2, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 3, 0, 5, 3, 3, 2, |
| 4, 3, 3, 1, 4, 3, 1, 5, 2, 1, |
| 2, 6, 6, 0, 0, 7, 0, 0, 7, 5, |
| 4, 5, 0, 0, 9, 0, 6, 0, 0, 8, |
| 0, 5, 0, 6, 0, 0, 9, 1, 1, 1, |
| 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, |
| 5, 1, 2, 1, 1, 1, 2, 1, 3, 0, |
| 5, 2, 4, 4, 2, 4, 4, 3, 2, 1, |
| 0, 5, 0, 5, 5, 1, 4, 2, 1, 1, |
| 6, 0, 1, 1, 1, 2, 1, 2, 1, 1, |
| 1, 1, 1, 1, 2, 3, 3, 3, 3, 3, |
| 0, 3, 1, 2, 3, 3, 0, 3, 0, 2, |
| 0, 2, 1, 0, 3, 0, 4, 1, 1, 1, |
| 1, 2, 1, 1, 1, 1, 3, 1, 1, 2, |
| 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 0, 4, 2, |
| 4, 2, 6, 4, 4, 2, 4, 2, 2, 1, |
| 0, 1, 1, 1, 1, 1, 3, 3, 1, 3, |
| 1, 1, 2, 1, 1, 1, 2, 2, 0, 1, |
| 0, 5, 1, 2, 2, 1, 3, 3, 3, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, |
| 1, 2, 0, 0, |
| }, yyDefRed = { |
| //yyDefRed 887 |
| 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 293, 296, 0, 0, 0, 319, 320, 0, |
| 0, 0, 417, 416, 418, 419, 0, 0, 0, 20, |
| 0, 421, 420, 0, 0, 413, 412, 0, 415, 424, |
| 425, 407, 408, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 388, 390, 390, 0, 0, |
| 266, 0, 373, 267, 268, 0, 269, 270, 265, 369, |
| 371, 35, 2, 0, 0, 0, 0, 0, 0, 0, |
| 271, 0, 43, 0, 0, 70, 0, 5, 0, 0, |
| 60, 0, 0, 370, 0, 0, 317, 318, 283, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 321, |
| 0, 272, 422, 0, 93, 310, 140, 151, 141, 164, |
| 137, 157, 147, 146, 162, 145, 144, 139, 165, 149, |
| 138, 152, 156, 158, 150, 143, 159, 166, 161, 0, |
| 0, 0, 0, 136, 155, 154, 167, 168, 169, 170, |
| 171, 135, 142, 133, 134, 0, 0, 0, 97, 0, |
| 126, 127, 124, 108, 109, 110, 113, 115, 111, 128, |
| 129, 116, 117, 460, 121, 120, 107, 125, 123, 122, |
| 118, 119, 114, 112, 105, 106, 130, 0, 459, 312, |
| 98, 99, 160, 153, 163, 148, 131, 132, 95, 96, |
| 0, 0, 102, 101, 100, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 489, 488, 0, 0, |
| 0, 490, 0, 0, 0, 0, 0, 0, 333, 334, |
| 0, 0, 0, 0, 0, 229, 45, 0, 0, 0, |
| 465, 237, 0, 46, 44, 0, 59, 0, 0, 348, |
| 58, 38, 0, 9, 484, 0, 0, 0, 192, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 217, 0, 0, 462, 0, 0, 0, 0, |
| 0, 0, 68, 0, 208, 39, 207, 404, 403, 405, |
| 0, 401, 402, 0, 0, 0, 0, 0, 0, 0, |
| 374, 352, 350, 290, 4, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 339, |
| 341, 0, 0, 0, 0, 0, 0, 72, 0, 0, |
| 0, 0, 0, 0, 344, 0, 288, 0, 409, 410, |
| 0, 90, 0, 92, 0, 427, 305, 426, 0, 0, |
| 0, 0, 0, 479, 480, 314, 0, 103, 0, 0, |
| 274, 0, 324, 323, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 491, 0, 0, |
| 0, 0, 0, 0, 302, 0, 257, 0, 0, 230, |
| 259, 0, 232, 0, 285, 0, 0, 252, 251, 0, |
| 0, 0, 0, 0, 11, 13, 12, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 277, 0, |
| 0, 0, 218, 281, 0, 486, 219, 0, 221, 0, |
| 464, 463, 282, 0, 0, 0, 0, 392, 395, 393, |
| 406, 391, 375, 389, 376, 377, 378, 379, 382, 0, |
| 384, 0, 385, 0, 0, 0, 15, 16, 17, 18, |
| 19, 36, 37, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 474, 0, 0, 475, 0, 0, 0, 0, 347, |
| 0, 0, 472, 473, 0, 0, 30, 0, 0, 23, |
| 0, 31, 260, 0, 0, 66, 73, 24, 33, 0, |
| 25, 0, 50, 53, 0, 429, 0, 0, 0, 0, |
| 0, 0, 94, 0, 0, 0, 0, 0, 442, 441, |
| 443, 0, 451, 450, 455, 454, 0, 0, 448, 0, |
| 0, 439, 445, 0, 0, 0, 0, 363, 0, 0, |
| 364, 0, 0, 331, 0, 325, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 300, 328, |
| 327, 294, 326, 297, 0, 0, 0, 0, 0, 0, |
| 0, 236, 467, 0, 0, 0, 258, 0, 0, 466, |
| 468, 284, 0, 0, 255, 0, 0, 249, 0, 0, |
| 0, 0, 0, 223, 0, 10, 0, 0, 22, 0, |
| 0, 0, 0, 0, 222, 0, 261, 0, 0, 0, |
| 0, 0, 0, 0, 381, 383, 387, 337, 0, 0, |
| 335, 0, 0, 0, 0, 0, 228, 0, 345, 227, |
| 0, 0, 346, 0, 0, 48, 342, 49, 343, 264, |
| 0, 0, 71, 0, 308, 0, 0, 280, 311, 0, |
| 315, 0, 0, 0, 431, 0, 435, 0, 437, 0, |
| 438, 452, 456, 104, 0, 0, 366, 332, 0, 3, |
| 368, 0, 329, 0, 0, 0, 0, 0, 0, 299, |
| 301, 357, 0, 0, 0, 0, 0, 0, 0, 0, |
| 234, 0, 0, 0, 0, 0, 242, 254, 224, 0, |
| 0, 225, 0, 0, 287, 21, 276, 0, 0, 0, |
| 397, 398, 399, 394, 400, 336, 0, 0, 0, 0, |
| 0, 27, 0, 28, 0, 55, 29, 0, 0, 57, |
| 0, 0, 0, 0, 0, 0, 428, 306, 461, 0, |
| 447, 0, 313, 0, 457, 446, 0, 0, 449, 0, |
| 0, 0, 0, 365, 0, 0, 367, 0, 291, 0, |
| 292, 0, 0, 0, 0, 303, 231, 0, 233, 248, |
| 256, 0, 0, 0, 239, 0, 0, 220, 396, 338, |
| 353, 351, 340, 26, 0, 263, 0, 0, 0, 430, |
| 0, 433, 434, 436, 0, 0, 0, 0, 0, 0, |
| 356, 358, 354, 359, 295, 298, 0, 0, 0, 0, |
| 238, 0, 244, 0, 226, 51, 309, 0, 0, 0, |
| 0, 0, 0, 0, 360, 0, 0, 235, 240, 0, |
| 0, 0, 243, 316, 432, 0, 330, 304, 0, 0, |
| 245, 0, 241, 0, 246, 0, 247, |
| }, yyDgoto = { |
| //yyDgoto 136 |
| 1, 187, 60, 61, 62, 63, 64, 293, 290, 461, |
| 65, 66, 67, 469, 68, 69, 70, 108, 71, 205, |
| 206, 73, 74, 75, 76, 77, 78, 209, 259, 712, |
| 842, 713, 705, 236, 624, 418, 709, 666, 366, 246, |
| 80, 668, 81, 82, 566, 567, 568, 201, 753, 211, |
| 531, 84, 85, 237, 396, 579, 271, 227, 659, 212, |
| 87, 299, 297, 569, 570, 273, 597, 88, 274, 240, |
| 278, 409, 616, 410, 696, 784, 356, 340, 543, 89, |
| 90, 267, 379, 213, 214, 202, 291, 93, 113, 548, |
| 519, 114, 204, 514, 572, 573, 375, 574, 575, 2, |
| 219, 220, 427, 256, 683, 191, 576, 255, 446, 247, |
| 628, 733, 440, 384, 222, 601, 724, 223, 725, 609, |
| 846, 547, 385, 544, 775, 371, 376, 556, 779, 509, |
| 474, 473, 653, 652, 546, 372, |
| }, yySindex = { |
| //yySindex 887 |
| 0, 0, 4220, 13541, 3260, 16646, 17211, 17101, 4220, 5703, |
| 5703, 4617, 0, 0, 16416, 13771, 13771, 0, 0, 13771, |
| -172, -139, 0, 0, 0, 0, 5703, 16991, 143, 0, |
| -156, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 16186, 16186, -189, -90, 5178, 5703, 15151, |
| 16186, 16761, 16186, 16301, 17320, 0, 0, 0, 195, 236, |
| 0, -123, 0, 0, 0, -177, 0, 0, 0, 0, |
| 0, 0, 0, 96, 643, 212, 2685, 0, -3, 126, |
| 0, -176, 0, -58, 244, 0, 251, 0, 16531, 256, |
| 0, -55, 0, 0, -190, 643, 0, 0, 0, -172, |
| -139, 143, 0, 0, -54, 5703, -120, 4220, 36, 0, |
| 198, 0, 0, -190, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, -121, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 17320, 261, 0, 0, 0, 58, 76, 50, 212, 92, |
| 207, -17, 318, 104, 0, 92, 0, 0, 96, -86, |
| 405, 0, 5703, 5703, 211, 240, 0, 250, 0, 0, |
| 0, 16186, 16186, 16186, 2685, 0, 0, 206, 505, 507, |
| 0, 0, 498, 0, 0, 3774, 0, 13886, 13771, 0, |
| 0, 0, -40, 0, 0, 15266, 209, 4220, 0, 368, |
| 263, 272, 278, 270, 5178, 268, 0, 274, 212, 16186, |
| 143, 258, 0, 131, 146, 0, 171, 146, 249, 313, |
| 370, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| -180, 0, 0, -174, -152, -143, 260, -45, 273, -196, |
| 0, 0, 0, 0, 0, 13426, 5703, 5703, 5703, 5703, |
| 13541, 5703, 5703, 16186, 16186, 16186, 16186, 16186, 16186, 16186, |
| 16186, 16186, 16186, 16186, 16186, 16186, 16186, 16186, 16186, 16186, |
| 16186, 16186, 16186, 16186, 16186, 16186, 16186, 16186, 16186, 0, |
| 0, 2233, 3660, 15151, 5771, 5771, 16301, 0, 15381, 5178, |
| 16761, 581, 15381, 16301, 0, 296, 0, 299, 0, 0, |
| 212, 0, 0, 0, 96, 0, 0, 0, 5771, 6688, |
| 15151, 4220, 5703, 0, 0, 0, 767, 0, 15496, 377, |
| 0, 270, 0, 0, 4220, 393, 17488, 17547, 15151, 16186, |
| 16186, 16186, 4220, 399, 4220, 15611, 410, 0, 71, 71, |
| 0, 17606, 17665, 15151, 0, 633, 0, 16186, 14001, 0, |
| 0, 14116, 0, 16186, 0, 339, 13656, 0, 0, -3, |
| 143, 109, 341, 644, 0, 0, 0, 17101, 5703, 2685, |
| 4220, 326, 17488, 17547, 16186, 16186, 16186, 349, 0, 0, |
| 143, 2166, 0, 0, 15726, 0, 0, 16186, 0, 16186, |
| 0, 0, 0, 0, 17724, 17783, 15151, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 30, |
| 0, 661, 0, -184, -184, 643, 0, 0, 0, 0, |
| 0, 0, 0, 263, 2810, 2810, 2810, 2810, 3283, 3283, |
| 4094, 8822, 2810, 2810, 4679, 4679, -41, -41, 263, 1501, |
| 263, 263, 265, 265, 3283, 3283, 1209, 1209, 5029, -184, |
| 355, 0, 357, -139, 0, 358, 0, 360, -139, 0, |
| 0, 364, 0, 0, -139, -139, 0, 2685, 16186, 0, |
| 2320, 0, 0, 660, 369, 0, 0, 0, 0, 0, |
| 0, 2685, 0, 0, 96, 0, 5703, 4220, -139, 0, |
| 0, -139, 0, 374, 451, 73, 17429, 663, 0, 0, |
| 0, 1116, 0, 0, 0, 0, 4220, 96, 0, 686, |
| 687, 0, 0, 690, 421, 432, 17101, 0, 0, 395, |
| 0, 4220, 476, 0, 27, 0, 402, 406, 407, 360, |
| 398, 2320, 377, 484, 487, 16186, 708, 92, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 413, 5703, |
| 419, 0, 0, 16186, 206, 709, 0, 16186, 206, 0, |
| 0, 0, 16186, 2685, 0, -6, 720, 0, 433, 434, |
| 5771, 5771, 440, 0, 14231, 0, -146, 420, 0, 263, |
| 263, 2685, 0, 446, 0, 16186, 0, 0, 0, 0, |
| 0, 444, 4220, 823, 0, 0, 0, 0, 2814, 4220, |
| 0, 4220, 16186, 4220, 16301, 16301, 0, 296, 0, 0, |
| 16301, 16186, 0, 296, 453, 0, 0, 0, 0, 0, |
| 16186, 15841, 0, -184, 0, 96, 530, 0, 0, 455, |
| 0, 16186, 143, 532, 0, 1116, 0, -76, 0, -52, |
| 0, 0, 0, 0, 16876, 92, 0, 0, 4220, 0, |
| 0, 5703, 0, 538, 16186, 16186, 16186, 465, 542, 0, |
| 0, 0, 15956, 4220, 4220, 4220, 0, 71, 633, 14346, |
| 0, 633, 633, 466, 14461, 14576, 0, 0, 0, -139, |
| -139, 0, -3, 109, 0, 0, 0, 2166, 0, 447, |
| 0, 0, 0, 0, 0, 0, 450, 554, 456, 2685, |
| 555, 0, 2685, 0, 2685, 0, 0, 2685, 2685, 0, |
| 16301, 2685, 16186, 0, 4220, 4220, 0, 0, 0, 767, |
| 0, 478, 0, 781, 0, 0, 690, 663, 0, 690, |
| 519, 371, 0, 0, 0, 4220, 0, 92, 0, 16186, |
| 0, 16186, -37, 565, 566, 0, 0, 16186, 0, 0, |
| 0, 16186, 787, 790, 0, 16186, 495, 0, 0, 0, |
| 0, 0, 0, 0, 2685, 0, 475, 578, 4220, 0, |
| -76, 0, 0, 0, 0, 17842, 17901, 15151, 58, 4220, |
| 0, 0, 0, 0, 0, 0, 4220, 4726, 633, 14691, |
| 0, 14806, 0, 633, 0, 0, 0, 582, 690, 0, |
| 0, 0, 0, 499, 0, 27, 586, 0, 0, 16186, |
| 804, 16186, 0, 0, 0, 0, 0, 0, 633, 14921, |
| 0, 633, 0, 16186, 0, 633, 0, |
| }, yyRindex = { |
| //yyRindex 887 |
| 0, 0, 149, 0, 0, 0, 0, 0, 626, 0, |
| 0, 66, 0, 0, 0, 7630, 7733, 0, 0, 7872, |
| 4491, 3896, 0, 0, 0, 0, 0, 0, 16071, 0, |
| 0, 0, 0, 1974, 3051, 0, 0, 2091, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 48, 0, 512, |
| 489, 269, 0, 0, 281, 0, 0, 0, 293, -195, |
| 0, 6926, 0, 0, 0, 7029, 0, 0, 0, 0, |
| 0, 0, 0, 189, 592, 1007, 1026, 7168, 12309, 0, |
| 0, 12360, 0, 8897, 0, 0, 0, 0, 288, 0, |
| 0, 0, 8759, 0, 15036, 630, 0, 0, 0, 7277, |
| 5891, 520, 12492, 12610, 0, 0, 0, 48, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 1476, |
| 1558, 2640, 2651, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 3120, 3131, 3600, 0, 3611, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 2213, 0, 0, 0, 69, 0, 0, 1746, 0, |
| 0, 6405, 0, 0, 5994, 0, 0, 0, 598, 0, |
| 223, 0, 0, 0, 0, 0, 627, 0, 0, 0, |
| 1194, 0, 0, 0, 11282, 0, 0, 12031, 6345, 6345, |
| 0, 0, 6508, 0, 0, 0, 0, 0, 527, 0, |
| 0, 0, 0, 0, 0, 0, 0, 13, 0, 0, |
| 7981, 7382, 7519, 9061, 48, 0, 7, 0, 17, 0, |
| 529, 0, 0, 533, 533, 0, 509, 509, 0, 0, |
| 0, 1357, 0, 1595, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 252, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 512, 0, 0, 0, 0, 0, 48, |
| 292, 366, 0, 0, 0, 9007, 0, 0, 0, 0, |
| 105, 0, 12960, 0, 0, 0, 0, 0, 0, 0, |
| 512, 626, 0, 0, 0, 0, 123, 0, 177, 262, |
| 0, 6619, 0, 0, 544, 13076, 0, 0, 512, 0, |
| 0, 0, 98, 0, 81, 0, 0, 0, 0, 0, |
| 1281, 0, 0, 512, 0, 6345, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 539, 0, 0, 33, |
| 540, 540, 0, 70, 0, 0, 0, 0, 0, 11319, |
| 13, 0, 0, 0, 0, 0, 0, 0, 0, 57, |
| 540, 529, 0, 0, 545, 0, 0, -198, 0, 541, |
| 0, 0, 0, 1652, 0, 0, 512, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 13192, 13310, 681, 0, 0, 0, 0, |
| 0, 0, 0, 8086, 10505, 10599, 10746, 10840, 10063, 10166, |
| 10927, 11192, 11016, 11105, 1835, 6242, 9477, 9582, 8210, 9719, |
| 8315, 8425, 9248, 9368, 10265, 10407, 9822, 9926, 0, 13192, |
| 4854, 0, 4969, 4011, 0, 5334, 3416, 5449, 15036, 0, |
| 3531, 0, 0, 0, 5576, 5576, 0, 11406, 0, 0, |
| 910, 0, 0, 0, 0, 0, 0, 0, 0, 12396, |
| 0, 11447, 0, 0, 0, 0, 0, 626, 6098, 12726, |
| 12842, 0, 0, 0, 0, 540, 0, 55, 0, 0, |
| 0, 75, 0, 0, 0, 0, 626, 0, 0, 67, |
| 67, 0, 0, 67, 77, 0, 0, 0, 167, 155, |
| 0, 61, 612, 0, 612, 0, 2456, 2571, 2936, 4376, |
| 0, 12140, 612, 0, 0, 0, 243, 0, 0, 0, |
| 0, 0, 0, 0, 628, 1084, 1173, 1355, 0, 0, |
| 0, 0, 0, 0, 12175, 6345, 0, 0, 0, 0, |
| 0, 0, 0, 53, 0, 0, 553, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 8544, |
| 8654, 11510, -4, 0, 0, 0, 0, 1584, 1778, 4065, |
| 885, 0, 13, 0, 0, 0, 0, 0, 0, 81, |
| 0, 13, 0, 81, 0, 0, 0, 10686, 0, 0, |
| 0, 0, 0, 12273, 9139, 0, 0, 0, 0, 0, |
| 0, 0, 0, 13310, 0, 0, 0, 0, 0, 0, |
| 0, 0, 540, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 81, 0, |
| 0, 0, 0, 0, 0, 0, 0, 6815, 0, 0, |
| 0, 0, 0, 267, 81, 81, 1294, 0, 6345, 0, |
| 0, 6345, 553, 0, 0, 0, 0, 0, 0, 112, |
| 112, 0, 0, 540, 0, 0, 0, 529, 1857, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 11597, |
| 0, 0, 11634, 0, 11724, 0, 0, 11765, 11863, 0, |
| 0, 11900, 0, 1709, 13, 626, 0, 0, 0, 123, |
| 0, 0, 0, 67, 0, 0, 67, 0, 0, 67, |
| 0, 0, 51, 0, 181, 626, 0, 0, 0, 0, |
| 0, 0, 612, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 553, 553, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 11994, 0, 0, 0, 626, 0, |
| 0, 0, 0, 0, 548, 0, 0, 512, 69, 544, |
| 0, 0, 0, 0, 0, 0, 81, 6345, 553, 0, |
| 0, 0, 0, 553, 0, 0, 0, 0, 67, 584, |
| 1174, 1321, 232, 0, 0, 612, 0, 0, 0, 0, |
| 553, 0, 0, 0, 0, 604, 0, 0, 553, 0, |
| 0, 553, 0, 0, 0, 553, 0, |
| }, yyGindex = { |
| //yyGindex 136 |
| 0, 0, 0, 0, 836, 0, 0, 0, 524, -162, |
| 0, 0, 0, 0, 0, 0, 0, 898, -42, 319, |
| -335, 0, 41, 1186, 152, 25, 35, 64, 752, -369, |
| 0, 39, 0, 431, 0, 0, 0, 34, 0, -12, |
| 903, -231, -222, 0, 132, 351, -624, 0, 0, 777, |
| -215, 825, -31, 1347, -378, 0, -310, 259, -386, 1078, |
| 1197, 0, 0, 0, 221, 9, 0, 0, 3, -355, |
| 0, 1034, 16, 0, 144, -342, 853, 0, -426, -9, |
| 5, -175, 90, 531, -2, -19, 0, 14, 1003, -275, |
| 0, 56, 10, 231, 224, -597, 0, 0, 0, 0, |
| 6, 858, 0, 0, 0, 0, 0, -5, 350, 0, |
| 0, 0, 0, -208, 0, -362, 0, 0, 0, 0, |
| 0, 0, 31, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, |
| }; |
| protected static final short[] yyTable = YyTables.yyTable(); |
| protected static final short[] yyCheck = YyTables.yyCheck(); |
| |
| /** maps symbol value to printable name. |
| @see #yyExpecting |
| */ |
| protected static final String[] yyNames = { |
| "end-of-file",null,null,null,null,null,null,null,null,null,"'\\n'", |
| null,null,null,null,null,null,null,null,null,null,null,null,null,null, |
| null,null,null,null,null,null,null,"' '",null,null,null,null,null, |
| null,null,null,null,null,null,"','",null,null,null,null,null,null, |
| null,null,null,null,null,null,null,"':'","';'",null,"'='",null,"'?'", |
| null,null,null,null,null,null,null,null,null,null,null,null,null,null, |
| null,null,null,null,null,null,null,null,null,null,null,null,null, |
| "'['",null,null,null,null,null,null,null,null,null,null,null,null, |
| null,null,null,null,null,null,null,null,null,null,null,null,null,null, |
| null,null,null,null,null,null,null,null,null,null,null,null,null,null, |
| null,null,null,null,null,null,null,null,null,null,null,null,null,null, |
| null,null,null,null,null,null,null,null,null,null,null,null,null,null, |
| null,null,null,null,null,null,null,null,null,null,null,null,null,null, |
| null,null,null,null,null,null,null,null,null,null,null,null,null,null, |
| null,null,null,null,null,null,null,null,null,null,null,null,null,null, |
| null,null,null,null,null,null,null,null,null,null,null,null,null,null, |
| null,null,null,null,null,null,null,null,null,null,null,null,null,null, |
| null,null,null,null,null,null,null,null,null,null,null,null,null,null, |
| null,null,null,null,null,null,null,null,null,null,null,null,null, |
| "kCLASS","kMODULE","kDEF","kUNDEF","kBEGIN","kRESCUE","kENSURE", |
| "kEND","kIF","kUNLESS","kTHEN","kELSIF","kELSE","kCASE","kWHEN", |
| "kWHILE","kUNTIL","kFOR","kBREAK","kNEXT","kREDO","kRETRY","kIN", |
| "kDO","kDO_COND","kDO_BLOCK","kRETURN","kYIELD","kSUPER","kSELF", |
| "kNIL","kTRUE","kFALSE","kAND","kOR","kNOT","kIF_MOD","kUNLESS_MOD", |
| "kWHILE_MOD","kUNTIL_MOD","kRESCUE_MOD","kALIAS","kDEFINED","klBEGIN", |
| "klEND","k__LINE__","k__FILE__","tIDENTIFIER","tFID","tGVAR","tIVAR", |
| "tCONSTANT","tCVAR","tNTH_REF","tBACK_REF","tSTRING_CONTENT", |
| "tINTEGER","tFLOAT","tREGEXP_END","tUPLUS","tUMINUS","tUMINUS_NUM", |
| "tPOW","tCMP","tEQ","tEQQ","tNEQ","tGEQ","tLEQ","tANDOP","tOROP", |
| "tMATCH","tNMATCH","tDOT","tDOT2","tDOT3","tAREF","tASET","tLSHFT", |
| "tRSHFT","tCOLON2","tCOLON3","tOP_ASGN","tASSOC","tLPAREN","tLPAREN2", |
| "tRPAREN","tLPAREN_ARG","tLBRACK","tRBRACK","tLBRACE","tLBRACE_ARG", |
| "tSTAR","tSTAR2","tAMPER","tAMPER2","tTILDE","tPERCENT","tDIVIDE", |
| "tPLUS","tMINUS","tLT","tGT","tPIPE","tBANG","tCARET","tLCURLY", |
| "tRCURLY","tBACK_REF2","tSYMBEG","tSTRING_BEG","tXSTRING_BEG", |
| "tREGEXP_BEG","tWORDS_BEG","tQWORDS_BEG","tSTRING_DBEG", |
| "tSTRING_DVAR","tSTRING_END","tLOWEST","tLAST_TOKEN", |
| }; |
| |
| /** thrown for irrecoverable syntax errors and stack overflow. |
| Nested for convenience, does not depend on parser class. |
| */ |
| public static class yyException extends java.lang.Exception { |
| private static final long serialVersionUID = 1L; |
| public yyException (String message) { |
| super(message); |
| } |
| } |
| |
| /** must be implemented by a scanner object to supply input to the parser. |
| Nested for convenience, does not depend on parser class. |
| */ |
| public interface yyInput { |
| |
| /** move on to next token. |
| @return <tt>false</tt> if positioned beyond tokens. |
| @throws IOException on input error. |
| */ |
| boolean advance () throws java.io.IOException; |
| |
| /** classifies current token. |
| Should not be called if {@link #advance()} returned <tt>false</tt>. |
| @return current <tt>%token</tt> or single character. |
| */ |
| int token (); |
| |
| /** associated with current token. |
| Should not be called if {@link #advance()} returned <tt>false</tt>. |
| @return value for {@link #token()}. |
| */ |
| Object value (); |
| } |
| |
| /** simplified error message. |
| @see #yyerror(java.lang.String, java.lang.String[]) |
| */ |
| public void yyerror (String message) { |
| yyerror(message, null, null); |
| } |
| |
| /** (syntax) error message. |
| Can be overwritten to control message format. |
| @param message text to be displayed. |
| @param expected list of acceptable tokens, if available. |
| */ |
| public void yyerror(String message, String[] expected, String found) { |
| if (found != null) { |
| throw new SyntaxException(getPosition(null), message |
| + ", unexpected " + found); |
| } else { |
| throw new SyntaxException(getPosition(null), message); |
| } |
| } |
| |
| /** computes list of expected tokens on error by tracing the tables. |
| @param state for which to compute the list. |
| @return list of token names. |
| */ |
| protected String[] yyExpecting (int state) { |
| int token, n, len = 0; |
| boolean[] ok = new boolean[yyNames.length]; |
| |
| if ((n = yySindex[state]) != 0) |
| for (token = n < 0 ? -n : 0; |
| token < yyNames.length && n+token < yyTable.length; ++ token) |
| if (yyCheck[n+token] == token && !ok[token] && yyNames[token] != null) { |
| ++ len; |
| ok[token] = true; |
| } |
| if ((n = yyRindex[state]) != 0) |
| for (token = n < 0 ? -n : 0; |
| token < yyNames.length && n+token < yyTable.length; ++ token) |
| if (yyCheck[n+token] == token && !ok[token] && yyNames[token] != null) { |
| ++ len; |
| ok[token] = true; |
| } |
| |
| String result[] = new String[len]; |
| for (n = token = 0; n < len; ++ token) |
| if (ok[token]) result[n++] = yyNames[token]; |
| return result; |
| } |
| |
| /** the generated parser, with debugging messages. |
| Maintains a dynamic state and value stack. |
| @param yyLex scanner. |
| @param yydebug debug message writer implementing <tt>yyDebug</tt>, or <tt>null</tt>. |
| @return result of the last reduction, if any. |
| @throws yyException on irrecoverable parse error. |
| */ |
| public Object yyparse (RubyYaccLexer yyLex, Object ayydebug) |
| throws java.io.IOException, yyException { |
| return yyparse(yyLex); |
| } |
| |
| /** initial size and increment of the state/value stack [default 256]. |
| This is not final so that it can be overwritten outside of invocations |
| of {@link #yyparse}. |
| */ |
| protected int yyMax; |
| |
| /** executed at the beginning of a reduce action. |
| Used as <tt>$$ = yyDefault($1)</tt>, prior to the user-specified action, if any. |
| Can be overwritten to provide deep copy, etc. |
| @param first value for <tt>$1</tt>, or <tt>null</tt>. |
| @return first. |
| */ |
| protected Object yyDefault (Object first) { |
| return first; |
| } |
| |
| /** the generated parser. |
| Maintains a dynamic state and value stack. |
| @param yyLex scanner. |
| @return result of the last reduction, if any. |
| @throws yyException on irrecoverable parse error. |
| */ |
| public Object yyparse (RubyYaccLexer yyLex) throws java.io.IOException, yyException { |
| if (yyMax <= 0) yyMax = 256; // initial size |
| int yyState = 0, yyStates[] = new int[yyMax]; // state stack |
| Object yyVal = null, yyVals[] = new Object[yyMax]; // value stack |
| int yyToken = -1; // current input |
| int yyErrorFlag = 0; // #tokens to shift |
| |
| yyLoop: for (int yyTop = 0;; ++ yyTop) { |
| if (yyTop >= yyStates.length) { // dynamically increase |
| int[] i = new int[yyStates.length+yyMax]; |
| System.arraycopy(yyStates, 0, i, 0, yyStates.length); |
| yyStates = i; |
| Object[] o = new Object[yyVals.length+yyMax]; |
| System.arraycopy(yyVals, 0, o, 0, yyVals.length); |
| yyVals = o; |
| } |
| yyStates[yyTop] = yyState; |
| yyVals[yyTop] = yyVal; |
| |
| yyDiscarded: for (;;) { // discarding a token does not change stack |
| int yyN; |
| if ((yyN = yyDefRed[yyState]) == 0) { // else [default] reduce (yyN) |
| if (yyToken < 0) { |
| yyToken = yyLex.advance() ? yyLex.token() : 0; |
| } |
| if ((yyN = yySindex[yyState]) != 0 && (yyN += yyToken) >= 0 |
| && yyN < yyTable.length && yyCheck[yyN] == yyToken) { |
| yyState = yyTable[yyN]; // shift to yyN |
| yyVal = yyLex.value(); |
| yyToken = -1; |
| if (yyErrorFlag > 0) -- yyErrorFlag; |
| continue yyLoop; |
| } |
| if ((yyN = yyRindex[yyState]) != 0 && (yyN += yyToken) >= 0 |
| && yyN < yyTable.length && yyCheck[yyN] == yyToken) |
| yyN = yyTable[yyN]; // reduce (yyN) |
| else |
| switch (yyErrorFlag) { |
| |
| case 0: |
| yyerror("syntax error", yyExpecting(yyState), yyNames[yyToken]); |
| |
| case 1: case 2: |
| yyErrorFlag = 3; |
| do { |
| if ((yyN = yySindex[yyStates[yyTop]]) != 0 |
| && (yyN += yyErrorCode) >= 0 && yyN < yyTable.length |
| && yyCheck[yyN] == yyErrorCode) { |
| yyState = yyTable[yyN]; |
| yyVal = yyLex.value(); |
| continue yyLoop; |
| } |
| } while (-- yyTop >= 0); |
| throw new yyException("irrecoverable syntax error"); |
| |
| case 3: |
| if (yyToken == 0) { |
| throw new yyException("irrecoverable syntax error at end-of-file"); |
| } |
| yyToken = -1; |
| continue yyDiscarded; // leave stack alone |
| } |
| } |
| int yyV = yyTop + 1-yyLen[yyN]; |
| yyVal = yyDefault(yyV > yyTop ? null : yyVals[yyV]); |
| switch (yyN) { |
| case 1: |
| // line 259 "DefaultRubyParser.y" |
| { |
| lexer.setState(LexState.EXPR_BEG); |
| support.initTopLocalVariables(); |
| } |
| break; |
| case 2: |
| // line 262 "DefaultRubyParser.y" |
| { |
| if (((Node)yyVals[0+yyTop]) != null) { |
| /* last expression should not be void */ |
| if (((Node)yyVals[0+yyTop]) instanceof BlockNode) { |
| support.checkUselessStatement(((BlockNode)yyVals[0+yyTop]).getLast()); |
| } else { |
| support.checkUselessStatement(((Node)yyVals[0+yyTop])); |
| } |
| } |
| support.getResult().setAST(support.addRootNode(((Node)yyVals[0+yyTop]), getPosition(((Node)yyVals[0+yyTop])))); |
| } |
| break; |
| case 3: |
| // line 274 "DefaultRubyParser.y" |
| { |
| Node node = ((Node)yyVals[-3+yyTop]); |
| |
| if (((RescueBodyNode)yyVals[-2+yyTop]) != null) { |
| node = new RescueNode(getPosition(((Node)yyVals[-3+yyTop]), true), ((Node)yyVals[-3+yyTop]), ((RescueBodyNode)yyVals[-2+yyTop]), ((Node)yyVals[-1+yyTop])); |
| } else if (((Node)yyVals[-1+yyTop]) != null) { |
| warnings.warn(getPosition(((Node)yyVals[-3+yyTop])), "else without rescue is useless"); |
| node = support.appendToBlock(((Node)yyVals[-3+yyTop]), ((Node)yyVals[-1+yyTop])); |
| } |
| if (((Node)yyVals[0+yyTop]) != null) { |
| node = new EnsureNode(getPosition(((Node)yyVals[-3+yyTop])), node, ((Node)yyVals[0+yyTop])); |
| } |
| |
| yyVal = node; |
| } |
| break; |
| case 4: |
| // line 290 "DefaultRubyParser.y" |
| { |
| if (((Node)yyVals[-1+yyTop]) instanceof BlockNode) { |
| support.checkUselessStatements(((BlockNode)yyVals[-1+yyTop])); |
| } |
| yyVal = ((Node)yyVals[-1+yyTop]); |
| } |
| break; |
| case 6: |
| // line 298 "DefaultRubyParser.y" |
| { |
| yyVal = support.newline_node(((Node)yyVals[0+yyTop]), getPosition(((Node)yyVals[0+yyTop]), true)); |
| } |
| break; |
| case 7: |
| // line 301 "DefaultRubyParser.y" |
| { |
| yyVal = support.appendToBlock(((Node)yyVals[-2+yyTop]), support.newline_node(((Node)yyVals[0+yyTop]), getPosition(((Node)yyVals[0+yyTop]), true))); |
| } |
| break; |
| case 8: |
| // line 304 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[0+yyTop]); |
| } |
| break; |
| case 9: |
| // line 308 "DefaultRubyParser.y" |
| { |
| lexer.setState(LexState.EXPR_FNAME); |
| } |
| break; |
| case 10: |
| // line 310 "DefaultRubyParser.y" |
| { |
| yyVal = new AliasNode(support.union(((Token)yyVals[-3+yyTop]), ((Token)yyVals[0+yyTop])), (String) ((Token)yyVals[-2+yyTop]).getValue(), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 11: |
| // line 313 "DefaultRubyParser.y" |
| { |
| yyVal = new VAliasNode(getPosition(((Token)yyVals[-2+yyTop])), (String) ((Token)yyVals[-1+yyTop]).getValue(), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 12: |
| // line 316 "DefaultRubyParser.y" |
| { |
| yyVal = new VAliasNode(getPosition(((Token)yyVals[-2+yyTop])), (String) ((Token)yyVals[-1+yyTop]).getValue(), "$" + ((BackRefNode)yyVals[0+yyTop]).getType()); /* XXX*/ |
| } |
| break; |
| case 13: |
| // line 319 "DefaultRubyParser.y" |
| { |
| yyerror("can't make alias for the number variables"); |
| } |
| break; |
| case 14: |
| // line 322 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[0+yyTop]); |
| } |
| break; |
| case 15: |
| // line 325 "DefaultRubyParser.y" |
| { |
| yyVal = new IfNode(support.union(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), support.getConditionNode(((Node)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop]), null); |
| } |
| break; |
| case 16: |
| // line 328 "DefaultRubyParser.y" |
| { |
| yyVal = new IfNode(support.union(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), support.getConditionNode(((Node)yyVals[0+yyTop])), null, ((Node)yyVals[-2+yyTop])); |
| } |
| break; |
| case 17: |
| // line 331 "DefaultRubyParser.y" |
| { |
| if (((Node)yyVals[-2+yyTop]) != null && ((Node)yyVals[-2+yyTop]) instanceof BeginNode) { |
| yyVal = new WhileNode(getPosition(((Node)yyVals[-2+yyTop])), support.getConditionNode(((Node)yyVals[0+yyTop])), ((BeginNode)yyVals[-2+yyTop]).getBodyNode(), false); |
| } else { |
| yyVal = new WhileNode(getPosition(((Node)yyVals[-2+yyTop])), support.getConditionNode(((Node)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop]), true); |
| } |
| } |
| break; |
| case 18: |
| // line 338 "DefaultRubyParser.y" |
| { |
| if (((Node)yyVals[-2+yyTop]) != null && ((Node)yyVals[-2+yyTop]) instanceof BeginNode) { |
| yyVal = new UntilNode(getPosition(((Node)yyVals[-2+yyTop])), support.getConditionNode(((Node)yyVals[0+yyTop])), ((BeginNode)yyVals[-2+yyTop]).getBodyNode()); |
| } else { |
| yyVal = new UntilNode(getPosition(((Node)yyVals[-2+yyTop])), support.getConditionNode(((Node)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop])); |
| } |
| } |
| break; |
| case 19: |
| // line 345 "DefaultRubyParser.y" |
| { |
| yyVal = new RescueNode(getPosition(((Node)yyVals[-2+yyTop])), ((Node)yyVals[-2+yyTop]), new RescueBodyNode(getPosition(((Node)yyVals[-2+yyTop])), null,((Node)yyVals[0+yyTop]), null), null); |
| } |
| break; |
| case 20: |
| // line 348 "DefaultRubyParser.y" |
| { |
| if (support.isInDef() || support.isInSingle()) { |
| yyerror("BEGIN in method"); |
| } |
| support.pushLocalScope(); |
| } |
| break; |
| case 21: |
| // line 353 "DefaultRubyParser.y" |
| { |
| support.getResult().addBeginNode(support.getCurrentScope(), ((Node)yyVals[-1+yyTop])); |
| support.popCurrentScope(); |
| yyVal = null; /*XXX 0;*/ |
| } |
| break; |
| case 22: |
| // line 358 "DefaultRubyParser.y" |
| { |
| if (support.isInDef() || support.isInSingle()) { |
| yyerror("END in method; use at_exit"); |
| } |
| |
| yyVal = new PostExeNode(getPosition(((Token)yyVals[-3+yyTop])), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 23: |
| // line 365 "DefaultRubyParser.y" |
| { |
| support.checkExpression(((Node)yyVals[0+yyTop])); |
| yyVal = support.node_assign(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 24: |
| // line 369 "DefaultRubyParser.y" |
| { |
| support.checkExpression(((Node)yyVals[0+yyTop])); |
| if (((MultipleAsgnNode)yyVals[-2+yyTop]).getHeadNode() != null) { |
| ((MultipleAsgnNode)yyVals[-2+yyTop]).setValueNode(new ToAryNode(getPosition(((MultipleAsgnNode)yyVals[-2+yyTop])), ((Node)yyVals[0+yyTop]))); |
| } else { |
| ((MultipleAsgnNode)yyVals[-2+yyTop]).setValueNode(new ArrayNode(getPosition(((MultipleAsgnNode)yyVals[-2+yyTop])), ((Node)yyVals[0+yyTop]))); |
| } |
| yyVal = ((MultipleAsgnNode)yyVals[-2+yyTop]); |
| } |
| break; |
| case 25: |
| // line 378 "DefaultRubyParser.y" |
| { |
| support.checkExpression(((Node)yyVals[0+yyTop])); |
| |
| String name = ((INameNode)yyVals[-2+yyTop]).getName(); |
| String asgnOp = (String) ((Token)yyVals[-1+yyTop]).getValue(); |
| if (asgnOp.equals("||")) { |
| ((AssignableNode)yyVals[-2+yyTop]).setValueNode(((Node)yyVals[0+yyTop])); |
| yyVal = new OpAsgnOrNode(support.union(((AssignableNode)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), support.gettable2(name, ((AssignableNode)yyVals[-2+yyTop]).getPosition()), ((AssignableNode)yyVals[-2+yyTop])); |
| } else if (asgnOp.equals("&&")) { |
| ((AssignableNode)yyVals[-2+yyTop]).setValueNode(((Node)yyVals[0+yyTop])); |
| yyVal = new OpAsgnAndNode(support.union(((AssignableNode)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), support.gettable2(name, ((AssignableNode)yyVals[-2+yyTop]).getPosition()), ((AssignableNode)yyVals[-2+yyTop])); |
| } else { |
| ((AssignableNode)yyVals[-2+yyTop]).setValueNode(support.getOperatorCallNode(support.gettable2(name, ((AssignableNode)yyVals[-2+yyTop]).getPosition()), asgnOp, ((Node)yyVals[0+yyTop]))); |
| ((AssignableNode)yyVals[-2+yyTop]).setPosition(support.union(((AssignableNode)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop]))); |
| yyVal = ((AssignableNode)yyVals[-2+yyTop]); |
| } |
| } |
| break; |
| case 26: |
| // line 395 "DefaultRubyParser.y" |
| { |
| yyVal = new OpElementAsgnNode(getPosition(((Node)yyVals[-5+yyTop])), ((Node)yyVals[-5+yyTop]), (String) ((Token)yyVals[-1+yyTop]).getValue(), ((Node)yyVals[-3+yyTop]), ((Node)yyVals[0+yyTop])); |
| |
| } |
| break; |
| case 27: |
| // line 399 "DefaultRubyParser.y" |
| { |
| yyVal = new OpAsgnNode(getPosition(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-4+yyTop]), ((Node)yyVals[0+yyTop]), (String) ((Token)yyVals[-2+yyTop]).getValue(), (String) ((Token)yyVals[-1+yyTop]).getValue()); |
| } |
| break; |
| case 28: |
| // line 402 "DefaultRubyParser.y" |
| { |
| yyVal = new OpAsgnNode(getPosition(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-4+yyTop]), ((Node)yyVals[0+yyTop]), (String) ((Token)yyVals[-2+yyTop]).getValue(), (String) ((Token)yyVals[-1+yyTop]).getValue()); |
| } |
| break; |
| case 29: |
| // line 405 "DefaultRubyParser.y" |
| { |
| yyVal = new OpAsgnNode(getPosition(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-4+yyTop]), ((Node)yyVals[0+yyTop]), (String) ((Token)yyVals[-2+yyTop]).getValue(), (String) ((Token)yyVals[-1+yyTop]).getValue()); |
| } |
| break; |
| case 30: |
| // line 408 "DefaultRubyParser.y" |
| { |
| support.backrefAssignError(((Node)yyVals[-2+yyTop])); |
| } |
| break; |
| case 31: |
| // line 411 "DefaultRubyParser.y" |
| { |
| yyVal = support.node_assign(((Node)yyVals[-2+yyTop]), new SValueNode(getPosition(((Node)yyVals[-2+yyTop])), ((Node)yyVals[0+yyTop]))); |
| } |
| break; |
| case 32: |
| // line 414 "DefaultRubyParser.y" |
| { |
| if (((MultipleAsgnNode)yyVals[-2+yyTop]).getHeadNode() != null) { |
| ((MultipleAsgnNode)yyVals[-2+yyTop]).setValueNode(new ToAryNode(getPosition(((MultipleAsgnNode)yyVals[-2+yyTop])), ((Node)yyVals[0+yyTop]))); |
| } else { |
| ((MultipleAsgnNode)yyVals[-2+yyTop]).setValueNode(new ArrayNode(getPosition(((MultipleAsgnNode)yyVals[-2+yyTop])), ((Node)yyVals[0+yyTop]))); |
| } |
| yyVal = ((MultipleAsgnNode)yyVals[-2+yyTop]); |
| } |
| break; |
| case 33: |
| // line 422 "DefaultRubyParser.y" |
| { |
| ((AssignableNode)yyVals[-2+yyTop]).setValueNode(((Node)yyVals[0+yyTop])); |
| yyVal = ((MultipleAsgnNode)yyVals[-2+yyTop]); |
| ((MultipleAsgnNode)yyVals[-2+yyTop]).setPosition(support.union(((MultipleAsgnNode)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop]))); |
| } |
| break; |
| case 36: |
| // line 430 "DefaultRubyParser.y" |
| { |
| yyVal = support.newAndNode(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 37: |
| // line 433 "DefaultRubyParser.y" |
| { |
| yyVal = support.newOrNode(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 38: |
| // line 436 "DefaultRubyParser.y" |
| { |
| yyVal = new NotNode(support.union(((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])), support.getConditionNode(((Node)yyVals[0+yyTop]))); |
| } |
| break; |
| case 39: |
| // line 439 "DefaultRubyParser.y" |
| { |
| yyVal = new NotNode(support.union(((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])), support.getConditionNode(((Node)yyVals[0+yyTop]))); |
| } |
| break; |
| case 41: |
| // line 444 "DefaultRubyParser.y" |
| { |
| support.checkExpression(((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 44: |
| // line 450 "DefaultRubyParser.y" |
| { |
| yyVal = new ReturnNode(support.union(((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])), support.ret_args(((Node)yyVals[0+yyTop]), getPosition(((Token)yyVals[-1+yyTop])))); |
| } |
| break; |
| case 45: |
| // line 453 "DefaultRubyParser.y" |
| { |
| yyVal = new BreakNode(support.union(((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])), support.ret_args(((Node)yyVals[0+yyTop]), getPosition(((Token)yyVals[-1+yyTop])))); |
| } |
| break; |
| case 46: |
| // line 456 "DefaultRubyParser.y" |
| { |
| yyVal = new NextNode(support.union(((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])), support.ret_args(((Node)yyVals[0+yyTop]), getPosition(((Token)yyVals[-1+yyTop])))); |
| } |
| break; |
| case 48: |
| // line 461 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_call(((Node)yyVals[-3+yyTop]), ((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 49: |
| // line 464 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_call(((Node)yyVals[-3+yyTop]), ((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 50: |
| // line 468 "DefaultRubyParser.y" |
| { |
| support.pushBlockScope(); |
| } |
| break; |
| case 51: |
| // line 470 "DefaultRubyParser.y" |
| { |
| yyVal = new IterNode(getPosition(((Token)yyVals[-4+yyTop])), ((Node)yyVals[-2+yyTop]), support.getCurrentScope(), ((Node)yyVals[-1+yyTop])); |
| support.popCurrentScope(); |
| } |
| break; |
| case 52: |
| // line 475 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_fcall(((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 53: |
| // line 478 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_fcall(((Token)yyVals[-2+yyTop]), ((Node)yyVals[-1+yyTop]), ((IterNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 54: |
| // line 481 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_call(((Node)yyVals[-3+yyTop]), ((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 55: |
| // line 484 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_call(((Node)yyVals[-4+yyTop]), ((Token)yyVals[-2+yyTop]), ((Node)yyVals[-1+yyTop]), ((IterNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 56: |
| // line 487 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_call(((Node)yyVals[-3+yyTop]), ((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 57: |
| // line 490 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_call(((Node)yyVals[-4+yyTop]), ((Token)yyVals[-2+yyTop]), ((Node)yyVals[-1+yyTop]), ((IterNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 58: |
| // line 493 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_super(((Node)yyVals[0+yyTop]), ((Token)yyVals[-1+yyTop])); /* .setPosFrom($2);*/ |
| } |
| break; |
| case 59: |
| // line 496 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_yield(getPosition(((Token)yyVals[-1+yyTop])), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 61: |
| // line 501 "DefaultRubyParser.y" |
| { |
| yyVal = ((MultipleAsgnNode)yyVals[-1+yyTop]); |
| } |
| break; |
| case 63: |
| // line 506 "DefaultRubyParser.y" |
| { |
| yyVal = new MultipleAsgnNode(getPosition(((Token)yyVals[-2+yyTop])), new ArrayNode(getPosition(((Token)yyVals[-2+yyTop])), ((MultipleAsgnNode)yyVals[-1+yyTop])), null); |
| } |
| break; |
| case 64: |
| // line 510 "DefaultRubyParser.y" |
| { |
| yyVal = new MultipleAsgnNode(getPosition(((ListNode)yyVals[0+yyTop])), ((ListNode)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 65: |
| // line 513 "DefaultRubyParser.y" |
| { |
| /*mirko: check*/ |
| yyVal = new MultipleAsgnNode(support.union(((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])), ((ListNode)yyVals[-1+yyTop]).add(((Node)yyVals[0+yyTop])), null); |
| ((Node)yyVals[-1+yyTop]).setPosition(support.union(((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]))); |
| } |
| break; |
| case 66: |
| // line 518 "DefaultRubyParser.y" |
| { |
| yyVal = new MultipleAsgnNode(getPosition(((ListNode)yyVals[-2+yyTop])), ((ListNode)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 67: |
| // line 521 "DefaultRubyParser.y" |
| { |
| yyVal = new MultipleAsgnNode(getPosition(((ListNode)yyVals[-1+yyTop])), ((ListNode)yyVals[-1+yyTop]), new StarNode(getPosition(null))); |
| } |
| break; |
| case 68: |
| // line 524 "DefaultRubyParser.y" |
| { |
| yyVal = new MultipleAsgnNode(getPosition(((Token)yyVals[-1+yyTop])), null, ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 69: |
| // line 527 "DefaultRubyParser.y" |
| { |
| yyVal = new MultipleAsgnNode(getPosition(((Token)yyVals[0+yyTop])), null, new StarNode(getPosition(null))); |
| } |
| break; |
| case 71: |
| // line 532 "DefaultRubyParser.y" |
| { |
| yyVal = ((MultipleAsgnNode)yyVals[-1+yyTop]); |
| } |
| break; |
| case 72: |
| // line 536 "DefaultRubyParser.y" |
| { |
| yyVal = new ArrayNode(((Node)yyVals[-1+yyTop]).getPosition(), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 73: |
| // line 539 "DefaultRubyParser.y" |
| { |
| yyVal = ((ListNode)yyVals[-2+yyTop]).add(((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 74: |
| // line 543 "DefaultRubyParser.y" |
| { |
| yyVal = support.assignable(((Token)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 75: |
| // line 546 "DefaultRubyParser.y" |
| { |
| yyVal = support.aryset(((Node)yyVals[-3+yyTop]), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 76: |
| // line 549 "DefaultRubyParser.y" |
| { |
| yyVal = support.attrset(((Node)yyVals[-2+yyTop]), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 77: |
| // line 552 "DefaultRubyParser.y" |
| { |
| yyVal = support.attrset(((Node)yyVals[-2+yyTop]), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 78: |
| // line 555 "DefaultRubyParser.y" |
| { |
| yyVal = support.attrset(((Node)yyVals[-2+yyTop]), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 79: |
| // line 558 "DefaultRubyParser.y" |
| { |
| if (support.isInDef() || support.isInSingle()) { |
| yyerror("dynamic constant assignment"); |
| } |
| |
| ISourcePosition position = support.union(((Node)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])); |
| |
| yyVal = new ConstDeclNode(position, null, new Colon2Node(position, ((Node)yyVals[-2+yyTop]), (String) ((Token)yyVals[0+yyTop]).getValue()), null); |
| } |
| break; |
| case 80: |
| // line 567 "DefaultRubyParser.y" |
| { |
| if (support.isInDef() || support.isInSingle()) { |
| yyerror("dynamic constant assignment"); |
| } |
| |
| ISourcePosition position = support.union(((Token)yyVals[-1+yyTop]), ((Token)yyVals[0+yyTop])); |
| |
| yyVal = new ConstDeclNode(position, null, new Colon3Node(position, (String) ((Token)yyVals[0+yyTop]).getValue()), null); |
| } |
| break; |
| case 81: |
| // line 576 "DefaultRubyParser.y" |
| { |
| support.backrefAssignError(((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 82: |
| // line 580 "DefaultRubyParser.y" |
| { |
| yyVal = support.assignable(((Token)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 83: |
| // line 583 "DefaultRubyParser.y" |
| { |
| yyVal = support.aryset(((Node)yyVals[-3+yyTop]), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 84: |
| // line 586 "DefaultRubyParser.y" |
| { |
| yyVal = support.attrset(((Node)yyVals[-2+yyTop]), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 85: |
| // line 589 "DefaultRubyParser.y" |
| { |
| yyVal = support.attrset(((Node)yyVals[-2+yyTop]), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 86: |
| // line 592 "DefaultRubyParser.y" |
| { |
| yyVal = support.attrset(((Node)yyVals[-2+yyTop]), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 87: |
| // line 595 "DefaultRubyParser.y" |
| { |
| if (support.isInDef() || support.isInSingle()) { |
| yyerror("dynamic constant assignment"); |
| } |
| |
| ISourcePosition position = support.union(((Node)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])); |
| |
| yyVal = new ConstDeclNode(position, null, new Colon2Node(position, ((Node)yyVals[-2+yyTop]), (String) ((Token)yyVals[0+yyTop]).getValue()), null); |
| } |
| break; |
| case 88: |
| // line 604 "DefaultRubyParser.y" |
| { |
| if (support.isInDef() || support.isInSingle()) { |
| yyerror("dynamic constant assignment"); |
| } |
| |
| ISourcePosition position = support.union(((Token)yyVals[-1+yyTop]), ((Token)yyVals[0+yyTop])); |
| |
| yyVal = new ConstDeclNode(position, null, new Colon3Node(position, (String) ((Token)yyVals[0+yyTop]).getValue()), null); |
| } |
| break; |
| case 89: |
| // line 613 "DefaultRubyParser.y" |
| { |
| support.backrefAssignError(((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 90: |
| // line 617 "DefaultRubyParser.y" |
| { |
| yyerror("class/module name must be CONSTANT"); |
| } |
| break; |
| case 92: |
| // line 622 "DefaultRubyParser.y" |
| { |
| yyVal = new Colon3Node(support.union(((Token)yyVals[-1+yyTop]), ((Token)yyVals[0+yyTop])), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 93: |
| // line 625 "DefaultRubyParser.y" |
| { |
| yyVal = new Colon2Node(((Token)yyVals[0+yyTop]).getPosition(), null, (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 94: |
| // line 628 "DefaultRubyParser.y" |
| { |
| yyVal = new Colon2Node(support.union(((Node)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop]), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 98: |
| // line 634 "DefaultRubyParser.y" |
| { |
| lexer.setState(LexState.EXPR_END); |
| yyVal = ((Token)yyVals[0+yyTop]); |
| } |
| break; |
| case 99: |
| // line 639 "DefaultRubyParser.y" |
| { |
| lexer.setState(LexState.EXPR_END); |
| yyVal = yyVals[0+yyTop]; |
| } |
| break; |
| case 102: |
| // line 646 "DefaultRubyParser.y" |
| { |
| yyVal = new UndefNode(getPosition(((Token)yyVals[0+yyTop])), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 103: |
| // line 649 "DefaultRubyParser.y" |
| { |
| lexer.setState(LexState.EXPR_FNAME); |
| } |
| break; |
| case 104: |
| // line 651 "DefaultRubyParser.y" |
| { |
| yyVal = support.appendToBlock(((Node)yyVals[-3+yyTop]), new UndefNode(getPosition(((Node)yyVals[-3+yyTop])), (String) ((Token)yyVals[0+yyTop]).getValue())); |
| } |
| break; |
| case 172: |
| // line 670 "DefaultRubyParser.y" |
| { |
| yyVal = support.node_assign(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])); |
| /* FIXME: Consider fixing node_assign itself rather than single case*/ |
| ((Node)yyVal).setPosition(support.union(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop]))); |
| } |
| break; |
| case 173: |
| // line 675 "DefaultRubyParser.y" |
| { |
| ISourcePosition position = support.union(((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])); |
| yyVal = support.node_assign(((Node)yyVals[-4+yyTop]), new RescueNode(position, ((Node)yyVals[-2+yyTop]), new RescueBodyNode(position, null, ((Node)yyVals[0+yyTop]), null), null)); |
| } |
| break; |
| case 174: |
| // line 679 "DefaultRubyParser.y" |
| { |
| support.checkExpression(((Node)yyVals[0+yyTop])); |
| String name = ((INameNode)yyVals[-2+yyTop]).getName(); |
| String asgnOp = (String) ((Token)yyVals[-1+yyTop]).getValue(); |
| |
| if (asgnOp.equals("||")) { |
| ((AssignableNode)yyVals[-2+yyTop]).setValueNode(((Node)yyVals[0+yyTop])); |
| yyVal = new OpAsgnOrNode(support.union(((AssignableNode)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), support.gettable2(name, ((AssignableNode)yyVals[-2+yyTop]).getPosition()), ((AssignableNode)yyVals[-2+yyTop])); |
| } else if (asgnOp.equals("&&")) { |
| ((AssignableNode)yyVals[-2+yyTop]).setValueNode(((Node)yyVals[0+yyTop])); |
| yyVal = new OpAsgnAndNode(support.union(((AssignableNode)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), support.gettable2(name, ((AssignableNode)yyVals[-2+yyTop]).getPosition()), ((AssignableNode)yyVals[-2+yyTop])); |
| } else { |
| ((AssignableNode)yyVals[-2+yyTop]).setValueNode(support.getOperatorCallNode(support.gettable2(name, ((AssignableNode)yyVals[-2+yyTop]).getPosition()), asgnOp, ((Node)yyVals[0+yyTop]))); |
| ((AssignableNode)yyVals[-2+yyTop]).setPosition(support.union(((AssignableNode)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop]))); |
| yyVal = ((AssignableNode)yyVals[-2+yyTop]); |
| } |
| } |
| break; |
| case 175: |
| // line 696 "DefaultRubyParser.y" |
| { |
| yyVal = new OpElementAsgnNode(getPosition(((Node)yyVals[-5+yyTop])), ((Node)yyVals[-5+yyTop]), (String) ((Token)yyVals[-1+yyTop]).getValue(), ((Node)yyVals[-3+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 176: |
| // line 699 "DefaultRubyParser.y" |
| { |
| yyVal = new OpAsgnNode(getPosition(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-4+yyTop]), ((Node)yyVals[0+yyTop]), (String) ((Token)yyVals[-2+yyTop]).getValue(), (String) ((Token)yyVals[-1+yyTop]).getValue()); |
| } |
| break; |
| case 177: |
| // line 702 "DefaultRubyParser.y" |
| { |
| yyVal = new OpAsgnNode(getPosition(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-4+yyTop]), ((Node)yyVals[0+yyTop]), (String) ((Token)yyVals[-2+yyTop]).getValue(), (String) ((Token)yyVals[-1+yyTop]).getValue()); |
| } |
| break; |
| case 178: |
| // line 705 "DefaultRubyParser.y" |
| { |
| yyVal = new OpAsgnNode(getPosition(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-4+yyTop]), ((Node)yyVals[0+yyTop]), (String) ((Token)yyVals[-2+yyTop]).getValue(), (String) ((Token)yyVals[-1+yyTop]).getValue()); |
| } |
| break; |
| case 179: |
| // line 708 "DefaultRubyParser.y" |
| { |
| yyerror("constant re-assignment"); |
| } |
| break; |
| case 180: |
| // line 711 "DefaultRubyParser.y" |
| { |
| yyerror("constant re-assignment"); |
| } |
| break; |
| case 181: |
| // line 714 "DefaultRubyParser.y" |
| { |
| support.backrefAssignError(((Node)yyVals[-2+yyTop])); |
| } |
| break; |
| case 182: |
| // line 717 "DefaultRubyParser.y" |
| { |
| support.checkExpression(((Node)yyVals[-2+yyTop])); |
| support.checkExpression(((Node)yyVals[0+yyTop])); |
| yyVal = new DotNode(support.union(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop]), false); |
| } |
| break; |
| case 183: |
| // line 722 "DefaultRubyParser.y" |
| { |
| support.checkExpression(((Node)yyVals[-2+yyTop])); |
| support.checkExpression(((Node)yyVals[0+yyTop])); |
| yyVal = new DotNode(support.union(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop]), true); |
| } |
| break; |
| case 184: |
| // line 727 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "+", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 185: |
| // line 730 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "-", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 186: |
| // line 733 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "*", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 187: |
| // line 736 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "/", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 188: |
| // line 739 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "%", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 189: |
| // line 742 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "**", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 190: |
| // line 745 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "**", ((Node)yyVals[0+yyTop]), getPosition(null)), "-@"); |
| } |
| break; |
| case 191: |
| // line 748 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(support.getOperatorCallNode(((FloatNode)yyVals[-2+yyTop]), "**", ((Node)yyVals[0+yyTop]), getPosition(null)), "-@"); |
| } |
| break; |
| case 192: |
| // line 751 "DefaultRubyParser.y" |
| { |
| if (((Node)yyVals[0+yyTop]) != null && ((Node)yyVals[0+yyTop]) instanceof ILiteralNode) { |
| yyVal = ((Node)yyVals[0+yyTop]); |
| } else { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[0+yyTop]), "+@"); |
| } |
| } |
| break; |
| case 193: |
| // line 758 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[0+yyTop]), "-@"); |
| } |
| break; |
| case 194: |
| // line 761 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "|", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 195: |
| // line 764 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "^", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 196: |
| // line 767 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "&", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 197: |
| // line 770 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "<=>", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 198: |
| // line 773 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), ">", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 199: |
| // line 776 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), ">=", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 200: |
| // line 779 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "<", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 201: |
| // line 782 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "<=", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 202: |
| // line 785 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "==", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 203: |
| // line 788 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "===", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 204: |
| // line 791 "DefaultRubyParser.y" |
| { |
| yyVal = new NotNode(support.union(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "==", ((Node)yyVals[0+yyTop]), getPosition(null))); |
| } |
| break; |
| case 205: |
| // line 794 "DefaultRubyParser.y" |
| { |
| yyVal = support.getMatchNode(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 206: |
| // line 797 "DefaultRubyParser.y" |
| { |
| yyVal = new NotNode(support.union(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), support.getMatchNode(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop]))); |
| } |
| break; |
| case 207: |
| // line 800 "DefaultRubyParser.y" |
| { |
| yyVal = new NotNode(support.union(((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])), support.getConditionNode(((Node)yyVals[0+yyTop]))); |
| } |
| break; |
| case 208: |
| // line 803 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[0+yyTop]), "~"); |
| } |
| break; |
| case 209: |
| // line 806 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), "<<", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 210: |
| // line 809 "DefaultRubyParser.y" |
| { |
| yyVal = support.getOperatorCallNode(((Node)yyVals[-2+yyTop]), ">>", ((Node)yyVals[0+yyTop]), getPosition(null)); |
| } |
| break; |
| case 211: |
| // line 812 "DefaultRubyParser.y" |
| { |
| yyVal = support.newAndNode(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 212: |
| // line 815 "DefaultRubyParser.y" |
| { |
| yyVal = support.newOrNode(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 213: |
| // line 818 "DefaultRubyParser.y" |
| { |
| yyVal = new DefinedNode(getPosition(((Token)yyVals[-2+yyTop])), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 214: |
| // line 821 "DefaultRubyParser.y" |
| { |
| yyVal = new IfNode(getPosition(((Node)yyVals[-4+yyTop])), support.getConditionNode(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 215: |
| // line 824 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[0+yyTop]); |
| } |
| break; |
| case 216: |
| // line 828 "DefaultRubyParser.y" |
| { |
| support.checkExpression(((Node)yyVals[0+yyTop])); |
| yyVal = ((Node)yyVals[0+yyTop]); |
| } |
| break; |
| case 218: |
| // line 834 "DefaultRubyParser.y" |
| { |
| warnings.warn(getPosition(((Node)yyVals[-1+yyTop])), "parenthesize argument(s) for future version"); |
| yyVal = new ArrayNode(getPosition(((Node)yyVals[-1+yyTop])), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 219: |
| // line 838 "DefaultRubyParser.y" |
| { |
| yyVal = ((ListNode)yyVals[-1+yyTop]); |
| } |
| break; |
| case 220: |
| // line 841 "DefaultRubyParser.y" |
| { |
| support.checkExpression(((Node)yyVals[-1+yyTop])); |
| yyVal = support.arg_concat(getPosition(((ListNode)yyVals[-4+yyTop])), ((ListNode)yyVals[-4+yyTop]), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 221: |
| // line 845 "DefaultRubyParser.y" |
| { |
| yyVal = new ArrayNode(getPosition(((ListNode)yyVals[-1+yyTop])), new HashNode(getPosition(null), ((ListNode)yyVals[-1+yyTop]))); |
| } |
| break; |
| case 222: |
| // line 848 "DefaultRubyParser.y" |
| { |
| support.checkExpression(((Node)yyVals[-1+yyTop])); |
| yyVal = new NewlineNode(getPosition(((Token)yyVals[-2+yyTop])), new SplatNode(getPosition(((Token)yyVals[-2+yyTop])), ((Node)yyVals[-1+yyTop]))); |
| } |
| break; |
| case 223: |
| // line 853 "DefaultRubyParser.y" |
| { |
| yyVal = new ArrayNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop]))); |
| } |
| break; |
| case 224: |
| // line 856 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[-2+yyTop]); |
| ((Node)yyVal).setPosition(support.union(((Token)yyVals[-3+yyTop]), ((Token)yyVals[0+yyTop]))); |
| } |
| break; |
| case 225: |
| // line 860 "DefaultRubyParser.y" |
| { |
| warnings.warn(getPosition(((Token)yyVals[-3+yyTop])), "parenthesize argument(s) for future version"); |
| yyVal = new ArrayNode(getPosition(((Token)yyVals[-3+yyTop])), ((Node)yyVals[-2+yyTop])); |
| } |
| break; |
| case 226: |
| // line 864 "DefaultRubyParser.y" |
| { |
| warnings.warn(getPosition(((Token)yyVals[-5+yyTop])), "parenthesize argument(s) for future version"); |
| yyVal = ((ListNode)yyVals[-4+yyTop]).add(((Node)yyVals[-2+yyTop])); |
| } |
| break; |
| case 229: |
| // line 872 "DefaultRubyParser.y" |
| { |
| warnings.warn(((Node)yyVals[0+yyTop]).getPosition(), "parenthesize argument(s) for future version"); |
| yyVal = new ArrayNode(getPosition(((Node)yyVals[0+yyTop])), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 230: |
| // line 876 "DefaultRubyParser.y" |
| { |
| yyVal = support.arg_blk_pass(((ListNode)yyVals[-1+yyTop]), ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 231: |
| // line 879 "DefaultRubyParser.y" |
| { |
| yyVal = support.arg_concat(getPosition(((ListNode)yyVals[-4+yyTop])), ((ListNode)yyVals[-4+yyTop]), ((Node)yyVals[-1+yyTop])); |
| yyVal = support.arg_blk_pass(((Node)yyVal), ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 232: |
| // line 883 "DefaultRubyParser.y" |
| { |
| yyVal = new ArrayNode(getPosition(((ListNode)yyVals[-1+yyTop])), new HashNode(getPosition(null), ((ListNode)yyVals[-1+yyTop]))); |
| yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 233: |
| // line 887 "DefaultRubyParser.y" |
| { |
| yyVal = support.arg_concat(getPosition(((ListNode)yyVals[-4+yyTop])), new ArrayNode(getPosition(((ListNode)yyVals[-4+yyTop])), new HashNode(getPosition(null), ((ListNode)yyVals[-4+yyTop]))), ((Node)yyVals[-1+yyTop])); |
| yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 234: |
| // line 891 "DefaultRubyParser.y" |
| { |
| yyVal = ((ListNode)yyVals[-3+yyTop]).add(new HashNode(getPosition(null), ((ListNode)yyVals[-1+yyTop]))); |
| yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 235: |
| // line 895 "DefaultRubyParser.y" |
| { |
| support.checkExpression(((Node)yyVals[-1+yyTop])); |
| yyVal = support.arg_concat(getPosition(((ListNode)yyVals[-6+yyTop])), ((ListNode)yyVals[-6+yyTop]).add(new HashNode(getPosition(null), ((ListNode)yyVals[-4+yyTop]))), ((Node)yyVals[-1+yyTop])); |
| yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 236: |
| // line 900 "DefaultRubyParser.y" |
| { |
| yyVal = support.arg_blk_pass(new SplatNode(getPosition(((Token)yyVals[-2+yyTop])), ((Node)yyVals[-1+yyTop])), ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 237: |
| // line 903 "DefaultRubyParser.y" |
| {} |
| break; |
| case 238: |
| // line 905 "DefaultRubyParser.y" |
| { |
| yyVal = support.arg_blk_pass(new ArrayNode(getPosition(((Node)yyVals[-3+yyTop])), ((Node)yyVals[-3+yyTop])).addAll(((ListNode)yyVals[-1+yyTop])), ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 239: |
| // line 908 "DefaultRubyParser.y" |
| { |
| yyVal = support.arg_blk_pass(new ArrayNode(getPosition(((Node)yyVals[-2+yyTop])), ((Node)yyVals[-2+yyTop])), ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 240: |
| // line 911 "DefaultRubyParser.y" |
| { |
| yyVal = support.arg_concat(getPosition(((Node)yyVals[-4+yyTop])), new ArrayNode(getPosition(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-4+yyTop])), ((Node)yyVals[-1+yyTop])); |
| yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 241: |
| // line 915 "DefaultRubyParser.y" |
| { |
| yyVal = support.arg_concat(getPosition(((Node)yyVals[-6+yyTop])), new ArrayNode(getPosition(((Node)yyVals[-6+yyTop])), ((Node)yyVals[-6+yyTop])).addAll(new HashNode(getPosition(null), ((ListNode)yyVals[-4+yyTop]))), ((Node)yyVals[-1+yyTop])); |
| yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 242: |
| // line 919 "DefaultRubyParser.y" |
| { |
| yyVal = new ArrayNode(getPosition(((ListNode)yyVals[-1+yyTop])), new HashNode(getPosition(null), ((ListNode)yyVals[-1+yyTop]))); |
| yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 243: |
| // line 923 "DefaultRubyParser.y" |
| { |
| yyVal = support.arg_concat(getPosition(((ListNode)yyVals[-4+yyTop])), new ArrayNode(getPosition(((ListNode)yyVals[-4+yyTop])), new HashNode(getPosition(null), ((ListNode)yyVals[-4+yyTop]))), ((Node)yyVals[-1+yyTop])); |
| yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 244: |
| // line 927 "DefaultRubyParser.y" |
| { |
| yyVal = new ArrayNode(getPosition(((Node)yyVals[-3+yyTop])), ((Node)yyVals[-3+yyTop])).add(new HashNode(getPosition(null), ((ListNode)yyVals[-1+yyTop]))); |
| yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 245: |
| // line 931 "DefaultRubyParser.y" |
| { |
| yyVal = new ArrayNode(getPosition(((Node)yyVals[-5+yyTop])), ((Node)yyVals[-5+yyTop])).addAll(((ListNode)yyVals[-3+yyTop])).add(new HashNode(getPosition(null), ((ListNode)yyVals[-1+yyTop]))); |
| yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 246: |
| // line 935 "DefaultRubyParser.y" |
| { |
| yyVal = support.arg_concat(getPosition(((Node)yyVals[-6+yyTop])), new ArrayNode(getPosition(((Node)yyVals[-6+yyTop])), ((Node)yyVals[-6+yyTop])).add(new HashNode(getPosition(null), ((ListNode)yyVals[-4+yyTop]))), ((Node)yyVals[-1+yyTop])); |
| yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 247: |
| // line 939 "DefaultRubyParser.y" |
| { |
| yyVal = support.arg_concat(getPosition(((Node)yyVals[-8+yyTop])), new ArrayNode(getPosition(((Node)yyVals[-8+yyTop])), ((Node)yyVals[-8+yyTop])).addAll(((ListNode)yyVals[-6+yyTop])).add(new HashNode(getPosition(null), ((ListNode)yyVals[-4+yyTop]))), ((Node)yyVals[-1+yyTop])); |
| yyVal = support.arg_blk_pass((Node)yyVal, ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 248: |
| // line 943 "DefaultRubyParser.y" |
| { |
| yyVal = support.arg_blk_pass(new SplatNode(getPosition(((Token)yyVals[-2+yyTop])), ((Node)yyVals[-1+yyTop])), ((BlockPassNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 249: |
| // line 946 "DefaultRubyParser.y" |
| {} |
| break; |
| case 250: |
| // line 948 "DefaultRubyParser.y" |
| { |
| yyVal = new Long(lexer.getCmdArgumentState().begin()); |
| } |
| break; |
| case 251: |
| // line 950 "DefaultRubyParser.y" |
| { |
| lexer.getCmdArgumentState().reset(((Long)yyVals[-1+yyTop]).longValue()); |
| yyVal = ((Node)yyVals[0+yyTop]); |
| } |
| break; |
| case 253: |
| // line 956 "DefaultRubyParser.y" |
| { |
| lexer.setState(LexState.EXPR_ENDARG); |
| } |
| break; |
| case 254: |
| // line 958 "DefaultRubyParser.y" |
| { |
| warnings.warn(getPosition(((Token)yyVals[-2+yyTop])), "don't put space before argument parentheses"); |
| yyVal = null; |
| } |
| break; |
| case 255: |
| // line 962 "DefaultRubyParser.y" |
| { |
| lexer.setState(LexState.EXPR_ENDARG); |
| } |
| break; |
| case 256: |
| // line 964 "DefaultRubyParser.y" |
| { |
| warnings.warn(getPosition(((Token)yyVals[-3+yyTop])), "don't put space before argument parentheses"); |
| yyVal = ((Node)yyVals[-2+yyTop]); |
| } |
| break; |
| case 257: |
| // line 969 "DefaultRubyParser.y" |
| { |
| support.checkExpression(((Node)yyVals[0+yyTop])); |
| yyVal = new BlockPassNode(support.union(((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 258: |
| // line 974 "DefaultRubyParser.y" |
| { |
| yyVal = ((BlockPassNode)yyVals[0+yyTop]); |
| } |
| break; |
| case 260: |
| // line 979 "DefaultRubyParser.y" |
| { |
| yyVal = new ArrayNode(getPosition2(((Node)yyVals[0+yyTop])), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 261: |
| // line 982 "DefaultRubyParser.y" |
| { |
| yyVal = ((ListNode)yyVals[-2+yyTop]).add(((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 262: |
| // line 986 "DefaultRubyParser.y" |
| { |
| yyVal = ((ListNode)yyVals[-2+yyTop]).add(((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 263: |
| // line 989 "DefaultRubyParser.y" |
| { |
| yyVal = support.arg_concat(getPosition(((ListNode)yyVals[-3+yyTop])), ((ListNode)yyVals[-3+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 264: |
| // line 992 "DefaultRubyParser.y" |
| { |
| yyVal = new SplatNode(getPosition(((Token)yyVals[-1+yyTop])), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 273: |
| // line 1004 "DefaultRubyParser.y" |
| { |
| yyVal = new FCallNode(((Token)yyVals[0+yyTop]).getPosition(), (String) ((Token)yyVals[0+yyTop]).getValue(), null); |
| } |
| break; |
| case 274: |
| // line 1007 "DefaultRubyParser.y" |
| { |
| yyVal = new BeginNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 275: |
| // line 1010 "DefaultRubyParser.y" |
| { |
| lexer.setState(LexState.EXPR_ENDARG); |
| } |
| break; |
| case 276: |
| // line 1012 "DefaultRubyParser.y" |
| { |
| warnings.warning(getPosition(((Token)yyVals[-4+yyTop])), "(...) interpreted as grouped expression"); |
| yyVal = ((Node)yyVals[-3+yyTop]); |
| } |
| break; |
| case 277: |
| // line 1016 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[-1+yyTop]); |
| } |
| break; |
| case 278: |
| // line 1019 "DefaultRubyParser.y" |
| { |
| yyVal = new Colon2Node(support.union(((Node)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop]), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 279: |
| // line 1022 "DefaultRubyParser.y" |
| { |
| yyVal = new Colon3Node(support.union(((Token)yyVals[-1+yyTop]), ((Token)yyVals[0+yyTop])), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 280: |
| // line 1025 "DefaultRubyParser.y" |
| { |
| if (((Node)yyVals[-3+yyTop]) instanceof SelfNode) { |
| yyVal = new FCallNode(getPosition(((Node)yyVals[-3+yyTop])), "[]", ((Node)yyVals[-1+yyTop])); |
| } else { |
| yyVal = new CallNode(getPosition(((Node)yyVals[-3+yyTop])), ((Node)yyVals[-3+yyTop]), "[]", ((Node)yyVals[-1+yyTop])); |
| } |
| } |
| break; |
| case 281: |
| // line 1032 "DefaultRubyParser.y" |
| { |
| ISourcePosition position = support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])); |
| if (((Node)yyVals[-1+yyTop]) == null) { |
| yyVal = new ZArrayNode(position); /* zero length array */ |
| } else { |
| yyVal = ((Node)yyVals[-1+yyTop]); |
| ((ISourcePositionHolder)yyVal).setPosition(position); |
| } |
| } |
| break; |
| case 282: |
| // line 1041 "DefaultRubyParser.y" |
| { |
| yyVal = new HashNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])), ((ListNode)yyVals[-1+yyTop])); |
| } |
| break; |
| case 283: |
| // line 1044 "DefaultRubyParser.y" |
| { |
| yyVal = new ReturnNode(((Token)yyVals[0+yyTop]).getPosition(), null); |
| } |
| break; |
| case 284: |
| // line 1047 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_yield(support.union(((Token)yyVals[-3+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 285: |
| // line 1050 "DefaultRubyParser.y" |
| { |
| yyVal = new YieldNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])), null, false); |
| } |
| break; |
| case 286: |
| // line 1053 "DefaultRubyParser.y" |
| { |
| yyVal = new YieldNode(((Token)yyVals[0+yyTop]).getPosition(), null, false); |
| } |
| break; |
| case 287: |
| // line 1056 "DefaultRubyParser.y" |
| { |
| yyVal = new DefinedNode(getPosition(((Token)yyVals[-4+yyTop])), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 288: |
| // line 1059 "DefaultRubyParser.y" |
| { |
| yyVal = new FCallNode(support.union(((Token)yyVals[-1+yyTop]), ((IterNode)yyVals[0+yyTop])), (String) ((Token)yyVals[-1+yyTop]).getValue(), null, ((IterNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 290: |
| // line 1063 "DefaultRubyParser.y" |
| { |
| if (((Node)yyVals[-1+yyTop]) != null && |
| ((BlockAcceptingNode)yyVals[-1+yyTop]).getIterNode() instanceof BlockPassNode) { |
| throw new SyntaxException(getPosition(((Node)yyVals[-1+yyTop])), "Both block arg and actual block given."); |
| } |
| ((BlockAcceptingNode)yyVals[-1+yyTop]).setIterNode(((IterNode)yyVals[0+yyTop])); |
| ((Node)yyVals[-1+yyTop]).setPosition(support.union(((Node)yyVals[-1+yyTop]), ((IterNode)yyVals[0+yyTop]))); |
| } |
| break; |
| case 291: |
| // line 1071 "DefaultRubyParser.y" |
| { |
| yyVal = new IfNode(support.union(((Token)yyVals[-5+yyTop]), ((Token)yyVals[0+yyTop])), support.getConditionNode(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-2+yyTop]), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 292: |
| // line 1074 "DefaultRubyParser.y" |
| { |
| yyVal = new IfNode(support.union(((Token)yyVals[-5+yyTop]), ((Token)yyVals[0+yyTop])), support.getConditionNode(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[-2+yyTop])); |
| } |
| break; |
| case 293: |
| // line 1077 "DefaultRubyParser.y" |
| { |
| lexer.getConditionState().begin(); |
| } |
| break; |
| case 294: |
| // line 1079 "DefaultRubyParser.y" |
| { |
| lexer.getConditionState().end(); |
| } |
| break; |
| case 295: |
| // line 1081 "DefaultRubyParser.y" |
| { |
| yyVal = new WhileNode(support.union(((Token)yyVals[-6+yyTop]), ((Token)yyVals[0+yyTop])), support.getConditionNode(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 296: |
| // line 1084 "DefaultRubyParser.y" |
| { |
| lexer.getConditionState().begin(); |
| } |
| break; |
| case 297: |
| // line 1086 "DefaultRubyParser.y" |
| { |
| lexer.getConditionState().end(); |
| } |
| break; |
| case 298: |
| // line 1088 "DefaultRubyParser.y" |
| { |
| yyVal = new UntilNode(getPosition(((Token)yyVals[-6+yyTop])), support.getConditionNode(((Node)yyVals[-4+yyTop])), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 299: |
| // line 1091 "DefaultRubyParser.y" |
| { |
| yyVal = new CaseNode(support.union(((Token)yyVals[-4+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-3+yyTop]), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 300: |
| // line 1094 "DefaultRubyParser.y" |
| { |
| yyVal = new CaseNode(support.union(((Token)yyVals[-3+yyTop]), ((Token)yyVals[0+yyTop])), null, ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 301: |
| // line 1097 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[-1+yyTop]); |
| } |
| break; |
| case 302: |
| // line 1100 "DefaultRubyParser.y" |
| { |
| lexer.getConditionState().begin(); |
| } |
| break; |
| case 303: |
| // line 1102 "DefaultRubyParser.y" |
| { |
| lexer.getConditionState().end(); |
| } |
| break; |
| case 304: |
| // line 1104 "DefaultRubyParser.y" |
| { |
| yyVal = new ForNode(support.union(((Token)yyVals[-8+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-7+yyTop]), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[-4+yyTop])); |
| } |
| break; |
| case 305: |
| // line 1107 "DefaultRubyParser.y" |
| { |
| if (support.isInDef() || support.isInSingle()) { |
| yyerror("class definition in method body"); |
| } |
| support.pushLocalScope(); |
| } |
| break; |
| case 306: |
| // line 1112 "DefaultRubyParser.y" |
| { |
| yyVal = new ClassNode(support.union(((Token)yyVals[-5+yyTop]), ((Token)yyVals[0+yyTop])), ((Colon3Node)yyVals[-4+yyTop]), support.getCurrentScope(), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[-3+yyTop])); |
| support.popCurrentScope(); |
| } |
| break; |
| case 307: |
| // line 1116 "DefaultRubyParser.y" |
| { |
| yyVal = new Boolean(support.isInDef()); |
| support.setInDef(false); |
| } |
| break; |
| case 308: |
| // line 1119 "DefaultRubyParser.y" |
| { |
| yyVal = new Integer(support.getInSingle()); |
| support.setInSingle(0); |
| support.pushLocalScope(); |
| } |
| break; |
| case 309: |
| // line 1123 "DefaultRubyParser.y" |
| { |
| yyVal = new SClassNode(support.union(((Token)yyVals[-7+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-5+yyTop]), support.getCurrentScope(), ((Node)yyVals[-1+yyTop])); |
| support.popCurrentScope(); |
| support.setInDef(((Boolean)yyVals[-4+yyTop]).booleanValue()); |
| support.setInSingle(((Integer)yyVals[-2+yyTop]).intValue()); |
| } |
| break; |
| case 310: |
| // line 1129 "DefaultRubyParser.y" |
| { |
| if (support.isInDef() || support.isInSingle()) { |
| yyerror("module definition in method body"); |
| } |
| support.pushLocalScope(); |
| } |
| break; |
| case 311: |
| // line 1134 "DefaultRubyParser.y" |
| { |
| yyVal = new ModuleNode(support.union(((Token)yyVals[-4+yyTop]), ((Token)yyVals[0+yyTop])), ((Colon3Node)yyVals[-3+yyTop]), support.getCurrentScope(), ((Node)yyVals[-1+yyTop])); |
| support.popCurrentScope(); |
| } |
| break; |
| case 312: |
| // line 1138 "DefaultRubyParser.y" |
| { |
| support.setInDef(true); |
| support.pushLocalScope(); |
| } |
| break; |
| case 313: |
| // line 1141 "DefaultRubyParser.y" |
| { |
| /* NOEX_PRIVATE for toplevel */ |
| yyVal = new DefnNode(support.union(((Token)yyVals[-5+yyTop]), ((Token)yyVals[0+yyTop])), new ArgumentNode(((Token)yyVals[-4+yyTop]).getPosition(), (String) ((Token)yyVals[-4+yyTop]).getValue()), ((ArgsNode)yyVals[-2+yyTop]), support.getCurrentScope(), ((Node)yyVals[-1+yyTop]), Visibility.PRIVATE); |
| support.popCurrentScope(); |
| support.setInDef(false); |
| } |
| break; |
| case 314: |
| // line 1147 "DefaultRubyParser.y" |
| { |
| lexer.setState(LexState.EXPR_FNAME); |
| } |
| break; |
| case 315: |
| // line 1149 "DefaultRubyParser.y" |
| { |
| support.setInSingle(support.getInSingle() + 1); |
| support.pushLocalScope(); |
| lexer.setState(LexState.EXPR_END); /* force for args */ |
| } |
| break; |
| case 316: |
| // line 1153 "DefaultRubyParser.y" |
| { |
| yyVal = new DefsNode(support.union(((Token)yyVals[-8+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-7+yyTop]), new ArgumentNode(((Token)yyVals[-4+yyTop]).getPosition(), (String) ((Token)yyVals[-4+yyTop]).getValue()), ((ArgsNode)yyVals[-2+yyTop]), support.getCurrentScope(), ((Node)yyVals[-1+yyTop])); |
| support.popCurrentScope(); |
| support.setInSingle(support.getInSingle() - 1); |
| } |
| break; |
| case 317: |
| // line 1158 "DefaultRubyParser.y" |
| { |
| yyVal = new BreakNode(((Token)yyVals[0+yyTop]).getPosition()); |
| } |
| break; |
| case 318: |
| // line 1161 "DefaultRubyParser.y" |
| { |
| yyVal = new NextNode(((Token)yyVals[0+yyTop]).getPosition()); |
| } |
| break; |
| case 319: |
| // line 1164 "DefaultRubyParser.y" |
| { |
| yyVal = new RedoNode(((Token)yyVals[0+yyTop]).getPosition()); |
| } |
| break; |
| case 320: |
| // line 1167 "DefaultRubyParser.y" |
| { |
| yyVal = new RetryNode(((Token)yyVals[0+yyTop]).getPosition()); |
| } |
| break; |
| case 321: |
| // line 1171 "DefaultRubyParser.y" |
| { |
| support.checkExpression(((Node)yyVals[0+yyTop])); |
| yyVal = ((Node)yyVals[0+yyTop]); |
| } |
| break; |
| case 330: |
| // line 1186 "DefaultRubyParser.y" |
| { |
| /*mirko: support.union($<ISourcePositionHolder>1.getPosition(), getPosition($<ISourcePositionHolder>1)) ?*/ |
| yyVal = new IfNode(getPosition(((Token)yyVals[-4+yyTop])), support.getConditionNode(((Node)yyVals[-3+yyTop])), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 332: |
| // line 1192 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[0+yyTop]); |
| } |
| break; |
| case 334: |
| // line 1197 "DefaultRubyParser.y" |
| {} |
| break; |
| case 336: |
| // line 1200 "DefaultRubyParser.y" |
| { |
| yyVal = new ZeroArgNode(support.union(((Token)yyVals[-1+yyTop]), ((Token)yyVals[0+yyTop]))); |
| } |
| break; |
| case 337: |
| // line 1203 "DefaultRubyParser.y" |
| { |
| yyVal = new ZeroArgNode(((Token)yyVals[0+yyTop]).getPosition()); |
| } |
| break; |
| case 338: |
| // line 1206 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[-1+yyTop]); |
| |
| /* Include pipes on multiple arg type*/ |
| if (((Node)yyVals[-1+yyTop]) instanceof MultipleAsgnNode) { |
| ((Node)yyVals[-1+yyTop]).setPosition(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop]))); |
| } |
| } |
| break; |
| case 339: |
| // line 1215 "DefaultRubyParser.y" |
| { |
| support.pushBlockScope(); |
| } |
| break; |
| case 340: |
| // line 1217 "DefaultRubyParser.y" |
| { |
| yyVal = new IterNode(support.union(((Token)yyVals[-4+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop]), support.getCurrentScope(), ((Node)yyVals[-1+yyTop])); |
| support.popCurrentScope(); |
| } |
| break; |
| case 341: |
| // line 1222 "DefaultRubyParser.y" |
| { |
| if (((Node)yyVals[-1+yyTop]) != null && |
| ((BlockAcceptingNode)yyVals[-1+yyTop]).getIterNode() instanceof BlockPassNode) { |
| throw new SyntaxException(getPosition(((Node)yyVals[-1+yyTop])), "Both block arg and actual block given."); |
| } |
| ((BlockAcceptingNode)yyVals[-1+yyTop]).setIterNode(((IterNode)yyVals[0+yyTop])); |
| ((Node)yyVals[-1+yyTop]).setPosition(support.union(((Node)yyVals[-1+yyTop]), ((IterNode)yyVals[0+yyTop]))); |
| } |
| break; |
| case 342: |
| // line 1230 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_call(((Node)yyVals[-3+yyTop]), ((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 343: |
| // line 1233 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_call(((Node)yyVals[-3+yyTop]), ((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 344: |
| // line 1237 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_fcall(((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 345: |
| // line 1240 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_call(((Node)yyVals[-3+yyTop]), ((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 346: |
| // line 1243 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_call(((Node)yyVals[-3+yyTop]), ((Token)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 347: |
| // line 1246 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_call(((Node)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop]), null, null); |
| } |
| break; |
| case 348: |
| // line 1249 "DefaultRubyParser.y" |
| { |
| yyVal = support.new_super(((Node)yyVals[0+yyTop]), ((Token)yyVals[-1+yyTop])); |
| } |
| break; |
| case 349: |
| // line 1252 "DefaultRubyParser.y" |
| { |
| yyVal = new ZSuperNode(((Token)yyVals[0+yyTop]).getPosition()); |
| } |
| break; |
| case 350: |
| // line 1257 "DefaultRubyParser.y" |
| { |
| support.pushBlockScope(); |
| } |
| break; |
| case 351: |
| // line 1259 "DefaultRubyParser.y" |
| { |
| yyVal = new IterNode(support.union(((Token)yyVals[-4+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop]), support.getCurrentScope(), ((Node)yyVals[-1+yyTop])); |
| support.popCurrentScope(); |
| } |
| break; |
| case 352: |
| // line 1263 "DefaultRubyParser.y" |
| { |
| support.pushBlockScope(); |
| } |
| break; |
| case 353: |
| // line 1265 "DefaultRubyParser.y" |
| { |
| yyVal = new IterNode(support.union(((Token)yyVals[-4+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop]), support.getCurrentScope(), ((Node)yyVals[-1+yyTop])); |
| ((ISourcePositionHolder)yyVals[-5+yyTop]).setPosition(support.union(((ISourcePositionHolder)yyVals[-5+yyTop]), ((ISourcePositionHolder)yyVal))); |
| support.popCurrentScope(); |
| } |
| break; |
| case 354: |
| // line 1271 "DefaultRubyParser.y" |
| { |
| yyVal = new WhenNode(support.union(((Token)yyVals[-4+yyTop]), support.unwrapNewlineNode(((Node)yyVals[-1+yyTop]))), ((ListNode)yyVals[-3+yyTop]), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 356: |
| // line 1276 "DefaultRubyParser.y" |
| { |
| yyVal = ((ListNode)yyVals[-3+yyTop]).add(new WhenNode(getPosition(((ListNode)yyVals[-3+yyTop])), ((Node)yyVals[0+yyTop]), null, null)); |
| } |
| break; |
| case 357: |
| // line 1279 "DefaultRubyParser.y" |
| { |
| yyVal = new ArrayNode(getPosition(((Token)yyVals[-1+yyTop])), new WhenNode(getPosition(((Token)yyVals[-1+yyTop])), ((Node)yyVals[0+yyTop]), null, null)); |
| } |
| break; |
| case 360: |
| // line 1286 "DefaultRubyParser.y" |
| { |
| Node node; |
| if (((Node)yyVals[-3+yyTop]) != null) { |
| node = support.appendToBlock(support.node_assign(((Node)yyVals[-3+yyTop]), new GlobalVarNode(getPosition(((Token)yyVals[-5+yyTop])), "$!")), ((Node)yyVals[-1+yyTop])); |
| if(((Node)yyVals[-1+yyTop]) != null) { |
| node.setPosition(support.unwrapNewlineNode(((Node)yyVals[-1+yyTop])).getPosition()); |
| } |
| } else { |
| node = ((Node)yyVals[-1+yyTop]); |
| } |
| yyVal = new RescueBodyNode(getPosition(((Token)yyVals[-5+yyTop]), true), ((Node)yyVals[-4+yyTop]), node, ((RescueBodyNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 361: |
| // line 1298 "DefaultRubyParser.y" |
| {yyVal = null;} |
| break; |
| case 362: |
| // line 1300 "DefaultRubyParser.y" |
| { |
| yyVal = new ArrayNode(((Node)yyVals[0+yyTop]).getPosition(), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 365: |
| // line 1306 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[0+yyTop]); |
| } |
| break; |
| case 367: |
| // line 1311 "DefaultRubyParser.y" |
| { |
| if (((Node)yyVals[0+yyTop]) != null) { |
| yyVal = ((Node)yyVals[0+yyTop]); |
| } else { |
| yyVal = new NilNode(getPosition(null)); |
| } |
| } |
| break; |
| case 370: |
| // line 1321 "DefaultRubyParser.y" |
| { |
| yyVal = new SymbolNode(((Token)yyVals[0+yyTop]).getPosition(), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 372: |
| // line 1326 "DefaultRubyParser.y" |
| { |
| if (((Node)yyVals[0+yyTop]) instanceof EvStrNode) { |
| yyVal = new DStrNode(getPosition(((Node)yyVals[0+yyTop]))).add(((Node)yyVals[0+yyTop])); |
| } else { |
| yyVal = ((Node)yyVals[0+yyTop]); |
| } |
| } |
| break; |
| case 374: |
| // line 1335 "DefaultRubyParser.y" |
| { |
| yyVal = support.literal_concat(getPosition(((Node)yyVals[-1+yyTop])), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 375: |
| // line 1339 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[-1+yyTop]); |
| ((ISourcePositionHolder)yyVal).setPosition(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop]))); |
| int extraLength = ((String) ((Token)yyVals[-2+yyTop]).getValue()).length() - 1; |
| |
| /* We may need to subtract addition offset off of first */ |
| /* string fragment (we optimistically take one off in*/ |
| /* ParserSupport.literal_concat). Check token length*/ |
| /* and subtract as neeeded.*/ |
| if ((((Node)yyVals[-1+yyTop]) instanceof DStrNode) && extraLength > 0) { |
| Node strNode = ((DStrNode)((Node)yyVals[-1+yyTop])).get(0); |
| assert strNode != null; |
| strNode.getPosition().adjustStartOffset(-extraLength); |
| } |
| } |
| break; |
| case 376: |
| // line 1355 "DefaultRubyParser.y" |
| { |
| ISourcePosition position = support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])); |
| |
| if (((Node)yyVals[-1+yyTop]) == null) { |
| yyVal = new XStrNode(position, null); |
| } else if (((Node)yyVals[-1+yyTop]) instanceof StrNode) { |
| yyVal = new XStrNode(position, (ByteList) ((StrNode)yyVals[-1+yyTop]).getValue().clone()); |
| } else if (((Node)yyVals[-1+yyTop]) instanceof DStrNode) { |
| yyVal = new DXStrNode(position, ((DStrNode)yyVals[-1+yyTop])); |
| |
| ((Node)yyVal).setPosition(position); |
| } else { |
| yyVal = new DXStrNode(position).add(((Node)yyVals[-1+yyTop])); |
| } |
| } |
| break; |
| case 377: |
| // line 1371 "DefaultRubyParser.y" |
| { |
| int options = ((RegexpNode)yyVals[0+yyTop]).getOptions(); |
| Node node = ((Node)yyVals[-1+yyTop]); |
| |
| if (node == null) { |
| yyVal = new RegexpNode(getPosition(((Token)yyVals[-2+yyTop])), ByteList.create(""), options & ~ReOptions.RE_OPTION_ONCE); |
| } else if (node instanceof StrNode) { |
| yyVal = new RegexpNode(((Node)yyVals[-1+yyTop]).getPosition(), (ByteList) ((StrNode) node).getValue().clone(), options & ~ReOptions.RE_OPTION_ONCE); |
| } else if (node instanceof DStrNode) { |
| yyVal = new DRegexpNode(getPosition(((Token)yyVals[-2+yyTop])), (DStrNode) node, options, (options & ReOptions.RE_OPTION_ONCE) != 0); |
| } else { |
| yyVal = new DRegexpNode(getPosition(((Token)yyVals[-2+yyTop])), options, (options & ReOptions.RE_OPTION_ONCE) != 0).add(node); |
| } |
| } |
| break; |
| case 378: |
| // line 1386 "DefaultRubyParser.y" |
| { |
| yyVal = new ZArrayNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop]))); |
| } |
| break; |
| case 379: |
| // line 1389 "DefaultRubyParser.y" |
| { |
| yyVal = ((ListNode)yyVals[-1+yyTop]); |
| ((ISourcePositionHolder)yyVal).setPosition(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop]))); |
| } |
| break; |
| case 380: |
| // line 1394 "DefaultRubyParser.y" |
| { |
| yyVal = new ArrayNode(getPosition(null)); |
| } |
| break; |
| case 381: |
| // line 1397 "DefaultRubyParser.y" |
| { |
| yyVal = ((ListNode)yyVals[-2+yyTop]).add(((Node)yyVals[-1+yyTop]) instanceof EvStrNode ? new DStrNode(getPosition(((ListNode)yyVals[-2+yyTop]))).add(((Node)yyVals[-1+yyTop])) : ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 383: |
| // line 1402 "DefaultRubyParser.y" |
| { |
| yyVal = support.literal_concat(getPosition(((Node)yyVals[-1+yyTop])), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 384: |
| // line 1406 "DefaultRubyParser.y" |
| { |
| yyVal = new ZArrayNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop]))); |
| } |
| break; |
| case 385: |
| // line 1409 "DefaultRubyParser.y" |
| { |
| yyVal = ((ListNode)yyVals[-1+yyTop]); |
| ((ISourcePositionHolder)yyVal).setPosition(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop]))); |
| } |
| break; |
| case 386: |
| // line 1414 "DefaultRubyParser.y" |
| { |
| yyVal = new ArrayNode(getPosition(null)); |
| } |
| break; |
| case 387: |
| // line 1417 "DefaultRubyParser.y" |
| { |
| yyVal = ((ListNode)yyVals[-2+yyTop]).add(((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 388: |
| // line 1421 "DefaultRubyParser.y" |
| { |
| yyVal = new StrNode(((Token)yyVals[0+yyTop]).getPosition(), ByteList.create("")); |
| } |
| break; |
| case 389: |
| // line 1424 "DefaultRubyParser.y" |
| { |
| yyVal = support.literal_concat(getPosition(((Node)yyVals[-1+yyTop])), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 390: |
| // line 1428 "DefaultRubyParser.y" |
| { |
| yyVal = null; |
| } |
| break; |
| case 391: |
| // line 1431 "DefaultRubyParser.y" |
| { |
| yyVal = support.literal_concat(getPosition(((Node)yyVals[-1+yyTop])), ((Node)yyVals[-1+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 392: |
| // line 1435 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[0+yyTop]); |
| } |
| break; |
| case 393: |
| // line 1438 "DefaultRubyParser.y" |
| { |
| yyVal = lexer.getStrTerm(); |
| lexer.setStrTerm(null); |
| lexer.setState(LexState.EXPR_BEG); |
| } |
| break; |
| case 394: |
| // line 1442 "DefaultRubyParser.y" |
| { |
| lexer.setStrTerm(((StrTerm)yyVals[-1+yyTop])); |
| yyVal = new EvStrNode(support.union(((Token)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 395: |
| // line 1446 "DefaultRubyParser.y" |
| { |
| yyVal = lexer.getStrTerm(); |
| lexer.setStrTerm(null); |
| lexer.setState(LexState.EXPR_BEG); |
| } |
| break; |
| case 396: |
| // line 1450 "DefaultRubyParser.y" |
| { |
| lexer.setStrTerm(((StrTerm)yyVals[-2+yyTop])); |
| |
| yyVal = support.newEvStrNode(support.union(((Token)yyVals[-3+yyTop]), ((Token)yyVals[0+yyTop])), ((Node)yyVals[-1+yyTop])); |
| } |
| break; |
| case 397: |
| // line 1456 "DefaultRubyParser.y" |
| { |
| yyVal = new GlobalVarNode(((Token)yyVals[0+yyTop]).getPosition(), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 398: |
| // line 1459 "DefaultRubyParser.y" |
| { |
| yyVal = new InstVarNode(((Token)yyVals[0+yyTop]).getPosition(), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 399: |
| // line 1462 "DefaultRubyParser.y" |
| { |
| yyVal = new ClassVarNode(((Token)yyVals[0+yyTop]).getPosition(), (String) ((Token)yyVals[0+yyTop]).getValue()); |
| } |
| break; |
| case 401: |
| // line 1468 "DefaultRubyParser.y" |
| { |
| lexer.setState(LexState.EXPR_END); |
| yyVal = ((Token)yyVals[0+yyTop]); |
| ((ISourcePositionHolder)yyVal).setPosition(support.union(((Token)yyVals[-1+yyTop]), ((Token)yyVals[0+yyTop]))); |
| } |
| break; |
| case 406: |
| // line 1476 "DefaultRubyParser.y" |
| { |
| lexer.setState(LexState.EXPR_END); |
| |
| /* DStrNode: :"some text #{some expression}"*/ |
| /* StrNode: :"some text"*/ |
| /* EvStrNode :"#{some expression}"*/ |
| if (((Node)yyVals[-1+yyTop]) == null) { |
| yyerror("empty symbol literal"); |
| } |
| |
| if (((Node)yyVals[-1+yyTop]) instanceof DStrNode) { |
| yyVal = new DSymbolNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop])), ((DStrNode)yyVals[-1+yyTop])); |
| } else { |
| ISourcePosition position = support.union(((Node)yyVals[-1+yyTop]), ((Token)yyVals[0+yyTop])); |
| |
| /* We substract one since tsymbeg is longer than one*/ |
| /* and we cannot union it directly so we assume quote*/ |
| /* is one character long and subtract for it.*/ |
| position.adjustStartOffset(-1); |
| ((Node)yyVals[-1+yyTop]).setPosition(position); |
| |
| yyVal = new DSymbolNode(support.union(((Token)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop]))); |
| ((DSymbolNode)yyVal).add(((Node)yyVals[-1+yyTop])); |
| } |
| } |
| break; |
| case 408: |
| // line 1503 "DefaultRubyParser.y" |
| { |
| yyVal = ((FloatNode)yyVals[0+yyTop]); |
| } |
| break; |
| case 409: |
| // line 1506 "DefaultRubyParser.y" |
| { |
| yyVal = support.negateInteger(((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 410: |
| // line 1509 "DefaultRubyParser.y" |
| { |
| yyVal = support.negateFloat(((FloatNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 416: |
| // line 1515 "DefaultRubyParser.y" |
| { |
| yyVal = new Token("nil", ((Token)yyVals[0+yyTop]).getPosition()); |
| } |
| break; |
| case 417: |
| // line 1518 "DefaultRubyParser.y" |
| { |
| yyVal = new Token("self", ((Token)yyVals[0+yyTop]).getPosition()); |
| } |
| break; |
| case 418: |
| // line 1521 "DefaultRubyParser.y" |
| { |
| yyVal = new Token("true", ((Token)yyVals[0+yyTop]).getPosition()); |
| } |
| break; |
| case 419: |
| // line 1524 "DefaultRubyParser.y" |
| { |
| yyVal = new Token("false", ((Token)yyVals[0+yyTop]).getPosition()); |
| } |
| break; |
| case 420: |
| // line 1527 "DefaultRubyParser.y" |
| { |
| yyVal = new Token("__FILE__", ((Token)yyVals[0+yyTop]).getPosition()); |
| } |
| break; |
| case 421: |
| // line 1530 "DefaultRubyParser.y" |
| { |
| yyVal = new Token("__LINE__", ((Token)yyVals[0+yyTop]).getPosition()); |
| } |
| break; |
| case 422: |
| // line 1534 "DefaultRubyParser.y" |
| { |
| yyVal = support.gettable((String) ((Token)yyVals[0+yyTop]).getValue(), ((Token)yyVals[0+yyTop]).getPosition()); |
| } |
| break; |
| case 423: |
| // line 1538 "DefaultRubyParser.y" |
| { |
| yyVal = support.assignable(((Token)yyVals[0+yyTop]), null); |
| } |
| break; |
| case 426: |
| // line 1544 "DefaultRubyParser.y" |
| { |
| yyVal = null; |
| } |
| break; |
| case 427: |
| // line 1547 "DefaultRubyParser.y" |
| { |
| lexer.setState(LexState.EXPR_BEG); |
| } |
| break; |
| case 428: |
| // line 1549 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[-1+yyTop]); |
| } |
| break; |
| case 429: |
| // line 1552 "DefaultRubyParser.y" |
| { |
| yyerrok(); |
| yyVal = null; |
| } |
| break; |
| case 430: |
| // line 1558 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[-2+yyTop]); |
| ((ISourcePositionHolder)yyVal).setPosition(support.union(((Token)yyVals[-3+yyTop]), ((Token)yyVals[0+yyTop]))); |
| lexer.setState(LexState.EXPR_BEG); |
| } |
| break; |
| case 431: |
| // line 1563 "DefaultRubyParser.y" |
| { |
| yyVal = ((Node)yyVals[-1+yyTop]); |
| } |
| break; |
| case 432: |
| // line 1567 "DefaultRubyParser.y" |
| { |
| yyVal = new ArgsNode(support.union(((ListNode)yyVals[-5+yyTop]), ((BlockArgNode)yyVals[0+yyTop])), ((ListNode)yyVals[-5+yyTop]), ((ListNode)yyVals[-3+yyTop]), ((Integer) ((Token)yyVals[-1+yyTop]).getValue()).intValue(), ((BlockArgNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 433: |
| // line 1570 "DefaultRubyParser.y" |
| { |
| yyVal = new ArgsNode(getPosition(((ListNode)yyVals[-3+yyTop])), ((ListNode)yyVals[-3+yyTop]), ((ListNode)yyVals[-1+yyTop]), -1, ((BlockArgNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 434: |
| // line 1573 "DefaultRubyParser.y" |
| { |
| yyVal = new ArgsNode(support.union(((ListNode)yyVals[-3+yyTop]), ((BlockArgNode)yyVals[0+yyTop])), ((ListNode)yyVals[-3+yyTop]), null, ((Integer) ((Token)yyVals[-1+yyTop]).getValue()).intValue(), ((BlockArgNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 435: |
| // line 1576 "DefaultRubyParser.y" |
| { |
| yyVal = new ArgsNode(((ISourcePositionHolder)yyVals[-1+yyTop]).getPosition(), ((ListNode)yyVals[-1+yyTop]), null, -1, ((BlockArgNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 436: |
| // line 1579 "DefaultRubyParser.y" |
| { |
| yyVal = new ArgsNode(getPosition(((ListNode)yyVals[-3+yyTop])), null, ((ListNode)yyVals[-3+yyTop]), ((Integer) ((Token)yyVals[-1+yyTop]).getValue()).intValue(), ((BlockArgNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 437: |
| // line 1582 "DefaultRubyParser.y" |
| { |
| yyVal = new ArgsNode(getPosition(((ListNode)yyVals[-1+yyTop])), null, ((ListNode)yyVals[-1+yyTop]), -1, ((BlockArgNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 438: |
| // line 1585 "DefaultRubyParser.y" |
| { |
| yyVal = new ArgsNode(getPosition(((Token)yyVals[-1+yyTop])), null, null, ((Integer) ((Token)yyVals[-1+yyTop]).getValue()).intValue(), ((BlockArgNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 439: |
| // line 1588 "DefaultRubyParser.y" |
| { |
| yyVal = new ArgsNode(getPosition(((BlockArgNode)yyVals[0+yyTop])), null, null, -1, ((BlockArgNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 440: |
| // line 1591 "DefaultRubyParser.y" |
| { |
| yyVal = new ArgsNode(support.createEmptyArgsNodePosition(getPosition(null)), null, null, -1, null); |
| } |
| break; |
| case 441: |
| // line 1595 "DefaultRubyParser.y" |
| { |
| yyerror("formal argument cannot be a constant"); |
| } |
| break; |
| case 442: |
| // line 1598 "DefaultRubyParser.y" |
| { |
| yyerror("formal argument cannot be an instance variable"); |
| } |
| break; |
| case 443: |
| // line 1601 "DefaultRubyParser.y" |
| { |
| yyerror("formal argument cannot be a class variable"); |
| } |
| break; |
| case 444: |
| // line 1604 "DefaultRubyParser.y" |
| { |
| String identifier = (String) ((Token)yyVals[0+yyTop]).getValue(); |
| if (IdUtil.getVarType(identifier) != IdUtil.LOCAL_VAR) { |
| yyerror("formal argument must be local variable"); |
| } else if (support.getCurrentScope().getLocalScope().isDefined(identifier) >= 0) { |
| yyerror("duplicate argument name"); |
| } |
| |
| support.getCurrentScope().getLocalScope().addVariable(identifier); |
| yyVal = ((Token)yyVals[0+yyTop]); |
| } |
| break; |
| case 445: |
| // line 1616 "DefaultRubyParser.y" |
| { |
| yyVal = new ListNode(((ISourcePositionHolder)yyVals[0+yyTop]).getPosition()); |
| ((ListNode) yyVal).add(new ArgumentNode(((ISourcePositionHolder)yyVals[0+yyTop]).getPosition(), (String) ((Token)yyVals[0+yyTop]).getValue())); |
| } |
| break; |
| case 446: |
| // line 1620 "DefaultRubyParser.y" |
| { |
| ((ListNode)yyVals[-2+yyTop]).add(new ArgumentNode(((ISourcePositionHolder)yyVals[0+yyTop]).getPosition(), (String) ((Token)yyVals[0+yyTop]).getValue())); |
| ((ListNode)yyVals[-2+yyTop]).setPosition(support.union(((ListNode)yyVals[-2+yyTop]), ((Token)yyVals[0+yyTop]))); |
| yyVal = ((ListNode)yyVals[-2+yyTop]); |
| } |
| break; |
| case 447: |
| // line 1626 "DefaultRubyParser.y" |
| { |
| String identifier = (String) ((Token)yyVals[-2+yyTop]).getValue(); |
| |
| if (IdUtil.getVarType(identifier) != IdUtil.LOCAL_VAR) { |
| yyerror("formal argument must be local variable"); |
| } else if (support.getCurrentScope().getLocalScope().isDefined(identifier) >= 0) { |
| yyerror("duplicate optional argument name"); |
| } |
| support.getCurrentScope().getLocalScope().addVariable(identifier); |
| yyVal = support.assignable(((Token)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 448: |
| // line 1638 "DefaultRubyParser.y" |
| { |
| yyVal = new BlockNode(getPosition(((Node)yyVals[0+yyTop]))).add(((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 449: |
| // line 1641 "DefaultRubyParser.y" |
| { |
| yyVal = support.appendToBlock(((ListNode)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 452: |
| // line 1647 "DefaultRubyParser.y" |
| { |
| String identifier = (String) ((Token)yyVals[0+yyTop]).getValue(); |
| |
| if (IdUtil.getVarType(identifier) != IdUtil.LOCAL_VAR) { |
| yyerror("rest argument must be local variable"); |
| } else if (support.getCurrentScope().getLocalScope().isDefined(identifier) >= 0) { |
| yyerror("duplicate rest argument name"); |
| } |
| ((Token)yyVals[-1+yyTop]).setValue(new Integer(support.getCurrentScope().getLocalScope().addVariable(identifier))); |
| yyVal = ((Token)yyVals[-1+yyTop]); |
| } |
| break; |
| case 453: |
| // line 1658 "DefaultRubyParser.y" |
| { |
| ((Token)yyVals[0+yyTop]).setValue(new Integer(-2)); |
| yyVal = ((Token)yyVals[0+yyTop]); |
| } |
| break; |
| case 456: |
| // line 1665 "DefaultRubyParser.y" |
| { |
| String identifier = (String) ((Token)yyVals[0+yyTop]).getValue(); |
| |
| if (IdUtil.getVarType(identifier) != IdUtil.LOCAL_VAR) { |
| yyerror("block argument must be local variable"); |
| } else if (support.getCurrentScope().getLocalScope().isDefined(identifier) >= 0) { |
| yyerror("duplicate block argument name"); |
| } |
| yyVal = new BlockArgNode(support.union(((Token)yyVals[-1+yyTop]), ((Token)yyVals[0+yyTop])), support.getCurrentScope().getLocalScope().addVariable(identifier), identifier); |
| } |
| break; |
| case 457: |
| // line 1676 "DefaultRubyParser.y" |
| { |
| yyVal = ((BlockArgNode)yyVals[0+yyTop]); |
| } |
| break; |
| case 458: |
| // line 1679 "DefaultRubyParser.y" |
| { |
| yyVal = null; |
| } |
| break; |
| case 459: |
| // line 1683 "DefaultRubyParser.y" |
| { |
| if (!(((Node)yyVals[0+yyTop]) instanceof SelfNode)) { |
| support.checkExpression(((Node)yyVals[0+yyTop])); |
| } |
| yyVal = ((Node)yyVals[0+yyTop]); |
| } |
| break; |
| case 460: |
| // line 1689 "DefaultRubyParser.y" |
| { |
| lexer.setState(LexState.EXPR_BEG); |
| } |
| break; |
| case 461: |
| // line 1691 "DefaultRubyParser.y" |
| { |
| if (((Node)yyVals[-2+yyTop]) instanceof ILiteralNode) { |
| yyerror("Can't define single method for literals."); |
| } |
| support.checkExpression(((Node)yyVals[-2+yyTop])); |
| yyVal = ((Node)yyVals[-2+yyTop]); |
| } |
| break; |
| case 462: |
| // line 1701 "DefaultRubyParser.y" |
| { /* [!null]*/ |
| yyVal = new ArrayNode(getPosition(null)); |
| } |
| break; |
| case 463: |
| // line 1704 "DefaultRubyParser.y" |
| { /* [!null]*/ |
| yyVal = ((ListNode)yyVals[-1+yyTop]); |
| } |
| break; |
| case 464: |
| // line 1707 "DefaultRubyParser.y" |
| { |
| if (((ListNode)yyVals[-1+yyTop]).size() % 2 != 0) { |
| yyerror("Odd number list for Hash."); |
| } |
| yyVal = ((ListNode)yyVals[-1+yyTop]); |
| } |
| break; |
| case 466: |
| // line 1716 "DefaultRubyParser.y" |
| { /* [!null]*/ |
| yyVal = ((ListNode)yyVals[-2+yyTop]).addAll(((ListNode)yyVals[0+yyTop])); |
| } |
| break; |
| case 467: |
| // line 1721 "DefaultRubyParser.y" |
| { /* [!null]*/ |
| yyVal = new ArrayNode(support.union(((Node)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), ((Node)yyVals[-2+yyTop])).add(((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 468: |
| // line 1725 "DefaultRubyParser.y" |
| { |
| yyVal = new ArrayNode(support.union(((Token)yyVals[-2+yyTop]), ((Node)yyVals[0+yyTop])), new SymbolNode(((Token)yyVals[-2+yyTop]).getPosition(), (String) ((Token)yyVals[-2+yyTop]).getValue())).add(((Node)yyVals[0+yyTop])); |
| } |
| break; |
| case 488: |
| // line 1737 "DefaultRubyParser.y" |
| { |
| yyerrok(); |
| } |
| break; |
| case 491: |
| // line 1743 "DefaultRubyParser.y" |
| { |
| yyerrok(); |
| } |
| break; |
| case 492: |
| // line 1747 "DefaultRubyParser.y" |
| { |
| yyVal = null; |
| } |
| break; |
| case 493: |
| // line 1751 "DefaultRubyParser.y" |
| { |
| yyVal = null; |
| } |
| break; |
| // line 7451 "-" |
| } |
| yyTop -= yyLen[yyN]; |
| yyState = yyStates[yyTop]; |
| int yyM = yyLhs[yyN]; |
| if (yyState == 0 && yyM == 0) { |
| yyState = yyFinal; |
| if (yyToken < 0) { |
| yyToken = yyLex.advance() ? yyLex.token() : 0; |
| } |
| if (yyToken == 0) { |
| return yyVal; |
| } |
| continue yyLoop; |
| } |
| if ((yyN = yyGindex[yyM]) != 0 && (yyN += yyState) >= 0 |
| && yyN < yyTable.length && yyCheck[yyN] == yyState) |
| yyState = yyTable[yyN]; |
| else |
| yyState = yyDgoto[yyM]; |
| continue yyLoop; |
| } |
| } |
| } |
| |
| // line 1756 "DefaultRubyParser.y" |
| |
| /** The parse method use an lexer stream and parse it to an AST node |
| * structure |
| */ |
| public RubyParserResult parse(RubyParserConfiguration configuration, LexerSource source) { |
| support.reset(); |
| support.setConfiguration(configuration); |
| support.setResult(new RubyParserResult()); |
| |
| lexer.reset(); |
| lexer.setSource(source); |
| try { |
| //yyparse(lexer, new jay.yydebug.yyAnim("JRuby", 9)); |
| //yyparse(lexer, new jay.yydebug.yyDebugAdapter()); |
| yyparse(lexer, null); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| } catch (yyException e) { |
| e.printStackTrace(); |
| } |
| |
| return support.getResult(); |
| } |
| |
| // +++ |
| // Helper Methods |
| |
| void yyerrok() {} |
| |
| /** |
| * Since we can recieve positions at times we know can be null we |
| * need an extra safety net here. |
| */ |
| private ISourcePosition getPosition2(ISourcePositionHolder pos) { |
| return pos == null ? lexer.getPosition(null, false) : pos.getPosition(); |
| } |
| |
| private ISourcePosition getPosition(ISourcePositionHolder start) { |
| return getPosition(start, false); |
| } |
| |
| private ISourcePosition getPosition(ISourcePositionHolder start, boolean inclusive) { |
| if (start != null) { |
| return lexer.getPosition(start.getPosition(), inclusive); |
| } |
| |
| return lexer.getPosition(null, inclusive); |
| } |
| } |
| // line 7531 "-" |
