| -- |
| -- The VTCL Parser |
| -- |
| -- Copyright (c) 2007-2009 OptXware Research and Development LLC. |
| -- All rights reserved. This program and the accompanying materials |
| -- are made available under the terms of the Eclipse Public License v1.0 |
| -- which accompanies this distribution, and is available at |
| -- http://www.eclipse.org/legal/epl-v10.html |
| -- |
| -- Contributors: |
| -- Daniel Varro - Initial API and implementation |
| |
| %options escape=$ |
| %options fp=VTCLParser,prefix=TK_ |
| %options package=org.eclipse.viatra2.lpgparser |
| %options template=btVTCLParserTemplateD.g |
| --%options template=dtVtclParserTemplateD.g |
| %options import_terminals=VTCLLexer.g |
| %options ast_directory=./ast,automatic_ast=toplevel |
| %options parent-saved |
| %options variables=nt |
| --%options visitor=preorder |
| %options visitor=default |
| %options shift-default |
| --%options first |
| --%Options follow |
| --%options automatic_ast |
| %options ast_type=ASTNode |
| --%options var=nt |
| --%options la=2 |
| --%options error-maps |
| --%options single-productions |
| --%options scopes |
| --%options action=("*.java", "/.", "./") |
| --%options action=("VTCLParser.java", "/:", ":/") |
| %options ParseTable=lpg.lpgjavaruntime.ParseTable |
| %options verbose |
| |
| |
| $Terminals |
| IDENTIFIER |
| |
| namespace import machine pattern or neg find check supertypeOf subtypeOf |
| typeOf instanceOf gtrule precondition postcondition action apply xor |
| asmfunction rule skip fail call update print println log debug info warning |
| error fatal seq random let in below choose forall with do iterate if try else |
| new delete delete_content move_content copy copy_boundary_edges |
| skip_boundary_edges move rename setValue setFrom setTo setMultiplicity |
| setAggregation setInverse undef true false one_to_one one_to_many |
| many_to_one many_to_many ref fqn name value source target multiplicity |
| aggregation inverse toBoolean toString toInteger toDouble toMultiplicity out inout |
| parallel changed when shareable |
| |
| IntegerLiteral |
| -- LongLiteral |
| FloatingPointLiteral |
| DoubleLiteral |
| NameLiteral -- the usual |
| AnnotationLiteral -- @name |
| StringLiteral -- the usual |
| UpperCaseLiteral -- Starts with an uppercase letter |
| DummyVariableLiteral -- Starts with an underscore '_' |
| DecimalIntegerLiteral |
| |
| -- PLUS_PLUS ::= '++' |
| -- MINUS_MINUS ::= '--' |
| EQUAL_EQUAL ::= '==' |
| LESS_EQUAL ::= '<=' |
| GREATER_EQUAL ::= '>=' |
| NOT_EQUAL ::= '!=' |
| NONINJECTIVE ::= '=/=' |
| -- LEFT_SHIFT ::= '<<' |
| -- RIGHT_SHIFT ::= '>>' |
| -- UNSIGNED_RIGHT_SHIFT ::= '>>>' |
| -- PLUS_EQUAL ::= '+=' |
| -- MINUS_EQUAL ::= '-=' |
| -- MULTIPLY_EQUAL ::= '*=' |
| -- DIVIDE_EQUAL ::= '/=' |
| -- AND_EQUAL ::= '&=' |
| -- OR_EQUAL ::= '|=' |
| -- XOR_EQUAL ::= '^=' |
| -- REMAINDER_EQUAL ::= '%=' |
| -- LEFT_SHIFT_EQUAL ::= '<<=' |
| -- RIGHT_SHIFT_EQUAL ::= '>>=' |
| -- UNSIGNED_RIGHT_SHIFT_EQUAL ::= '>>>=' |
| OR_OR ::= '||' |
| AND_AND ::= '&&' |
| RIGHTARROW ::= '->' |
| |
| PLUS ::= '+' |
| MINUS ::= '-' |
| NOT ::= '!' |
| REMAINDER ::= '%' |
| XOR ::= '^' |
| AND ::= '&' |
| MULTIPLY ::= '*' |
| OR ::= '|' |
| TWIDDLE ::= '~' |
| DIVIDE ::= '/' |
| GREATER ::= '>' |
| LESS ::= '<' |
| LPAREN ::= '(' |
| RPAREN ::= ')' |
| LBRACE ::= '{' |
| RBRACE ::= '}' |
| LBRACKET ::= '[' |
| RBRACKET ::= ']' |
| SEMICOLON ::= ';' |
| HASHMARK ::= '#' |
| QUESTION ::= '?' |
| COLON ::= ':' |
| COMMA ::= ',' |
| DOT ::= '.' |
| EQUAL ::= '=' |
| |
| $End |
| |
| $Notice |
| /./** |
| * Copyright (c) 2007 - 2009 OptXware Research and Development LLC. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Daniel Varro - Initial API and implementation |
| * |
| * This file was generated automatically based upon the VTCL LPG Parser |
| * VTCLParser.g |
| */ |
| ./ |
| $End |
| |
| $Define |
| -- $action_class /.$file_prefix./ |
| -- $prs_stream_class /.PrsStream./ |
| -- |
| $BeginAstAction |
| /. |
| void initialize() |
| {./ |
| |
| $EndAstAction |
| /. } |
| ./ |
| $End |
| |
| --$EOL |
| -- ; |
| --$End |
| |
| $ERROR |
| ERROR_TOKEN |
| $End |
| |
| $Start |
| VTCLFile |
| $End |
| |
| --$Headers |
| --$End |
| |
| $Rules |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.1. |
| -------------------------------------------------------------------------------- |
| |
| VTCLFile ::= NamespaceDefAST NamespaceImportsAST GTASMDefAST |
| |
| NamespaceDefAST ::= $empty |
| | namespace QualifiedTypeNameAST SEMICOLON |
| -- | ERROR_TOKEN |
| -- /.$BeginAstAction |
| -- //reportErrorTokenMessage(getRhsTokenIndex(1), "Namespace import"); |
| -- $EndAstAction |
| -- ./ |
| |
| NamespaceImportsAST ::= $empty |
| | NamespaceImportsAST NamespaceImportAST |
| |
| NamespaceImportAST ::= import QualifiedTypeNameAST SEMICOLON |
| | ERROR_TOKEN |
| /.$BeginAstAction |
| //reportErrorTokenMessage(getRhsTokenIndex(1), "Namespace import"); |
| $EndAstAction |
| ./ |
| GTASMDefAST ::= OptAnnotationsAST machine TypeNameAST LBRACE MachineContentsAST RBRACE |
| |
| -- MachineContentsAST is added as a non-terminal to reduce look-ahead |
| MachineContentsAST ::= MachineContentAST |
| | MachineContentsAST MachineContentAST |
| |
| MachineContentAST ::= GraphPatternDefAST |
| | GTRuleDefAST |
| | AsmFunctionDefAST |
| | AsmRuleDefAST |
| | ERROR_TOKEN |
| /.$BeginAstAction |
| //reportErrorTokenMessage(getRhsTokenIndex(1), "Namespace import"); |
| $EndAstAction |
| ./ |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.2. |
| -------------------------------------------------------------------------------- |
| |
| GraphPatternDefAST ::= OptAnnotationsAST OptShareableDefAST pattern TypeNameAST FormalParameterDefAST EQUAL PatternBodiesAST |
| -- | ERROR_TOKEN |
| |
| OptShareableDefAST ::= $empty | shareable |
| |
| -- PatternBodiesAST is added as a non-terminal to reduce look-ahead |
| PatternBodiesAST ::= PatternBodyAST |
| | PatternBodiesAST or PatternBodyAST |
| |
| |
| PatternBodyAST ::= LBRACE PatternBodyContentsAST RBRACE |
| |
| PatternBodyContentsAST ::= $empty --PatternBodyContentAST |
| | PatternBodyContentsAST PatternBodyContentDefAST |
| -- | ERROR_TOKEN |
| |
| PatternBodyContentDefAST ::= PatternBodyContentAST SEMICOLON |
| | neg GraphPatternDefAST |
| |
| PatternBodyContentAST ::= LocalPatternBodyElementAST |
| | PatternCompositionAST |
| | NegativePatternAST |
| | PatternVariableAssignmentAST |
| | CheckConditionAST |
| | NonInjectivityConstraintAST |
| | ERROR_TOKEN |
| |
| LocalPatternBodyElementAST ::= ModelElementAST |
| | RelationshipAST |
| -- | ERROR_TOKEN |
| |
| NegativePatternAST ::= neg PatternCompositionAST |
| -- | neg GraphPatternDefAST |
| |
| PatternCompositionAST ::= find QualifiedTypeNameAST ActualPatternParameterDefAST OptMatchCountAST --SEMICOLON |
| |
| |
| PatternVariableAssignmentAST ::= PatternVariableRefAST EQUAL PatternVariableRefAST --SEMICOLON |
| |
| NonInjectivityConstraintAST ::= PatternVariableRefAST NONINJECTIVE PatternVariableRefAST |
| |
| CheckConditionAST ::= check LPAREN LogicalTermAST RPAREN --SEMICOLON |
| |
| OptMatchCountAST ::= $empty | HASHMARK CounterVariableAST |
| |
| -- PatternVariableAST ::= VariableAST |
| PatternVariableDefAST ::= UpperCaseLiteral |
| PatternVariableRefAST ::= UpperCaseLiteral |
| PatternVariableDefRefAST ::= UpperCaseLiteral | DummyVariableLiteral |
| |
| CounterVariableAST ::= UpperCaseLiteral |
| |
| GraphPatternCallAST ::= find QualifiedTypeNameAST ActualParameterDefAST OptMatchCountAST |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.2.2 Entity Definition |
| -------------------------------------------------------------------------------- |
| |
| ModelElementAST ::= EntityAST | RelationAST |
| |
| -- Entity values are not allowed |
| -- EntityAST ::= QualifiedTypeNameAST EntityBody EntityValueOptAST ContainmentConstraintOptAST SEMICOLON |
| EntityAST ::= QualifiedTypeNameAST EntityBody ContainmentConstraintOptAST --SEMICOLON |
| |
| EntityBody ::= LPAREN PatternVariableDefRefAST RPAREN |
| |
| -- EntityValueOptAST ::= $empty | RIGHTARROW ArithmeticTermAST |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.2.3 Relation Definition |
| -------------------------------------------------------------------------------- |
| |
| RelationAST ::= QualifiedTypeNameAST RelationBodyAST --SEMICOLON |
| |
| RelationBodyAST ::= LPAREN PatternVariableDefRefAST COMMA PatternVariableRefAST COMMA PatternVariableRefAST RPAREN |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.2.4 Relationship Definition |
| -------------------------------------------------------------------------------- |
| |
| RelationshipAST ::= InheritanceAST | InstantiationAST |
| |
| InheritanceAST ::= supertypeOf RelationshipBodyAST --SEMICOLON |
| | subtypeOf RelationshipBodyAST --SEMICOLON |
| |
| InstantiationAST ::= typeOf RelationshipBodyAST --SEMICOLON |
| | instanceOf RelationshipBodyAST --SEMICOLON |
| |
| RelationshipBodyAST ::= LPAREN PatternVariableRefAST COMMA PatternVariableRefAST RPAREN |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.3 Graph Transformation |
| -------------------------------------------------------------------------------- |
| |
| GTRuleDefAST ::= OptAnnotationsAST gtrule TypeNameAST DirectedFormalParameterDefAST EQUAL GTRuleBodyAST |
| |
| GTRuleBodyAST ::= LBRACE PreconditionDefAST PostconditionOptAST ActionOptAST RBRACE |
| | ERROR_TOKEN |
| /.$BeginAstAction |
| //reportErrorTokenMessage(getRhsTokenIndex(1), "Namespace import"); |
| $EndAstAction |
| ./ |
| |
| PreconditionDefAST ::= precondition GraphPatternDefAST |
| | precondition PatternCompositionAST |
| |
| PostconditionOptAST ::= $empty |
| | postcondition GraphPatternDefAST |
| | postcondition PatternCompositionAST |
| |
| ActionOptAST ::= $empty |
| | action LBRACE AsmRulesAST RBRACE |
| |
| GTRuleCallAST ::= apply QualifiedTypeNameAST ActualParameterDefAST |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.4 Terms and Formulas |
| -------------------------------------------------------------------------------- |
| -- TermAST ::= LogicalTermAST |
| -- | ArithmeticTermAST |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.4.1 Logical Terms |
| -------------------------------------------------------------------------------- |
| LogicalTermAST ::= LogicalAndTermAST |
| | LogicalTermAST OR_OR LogicalAndTermAST |
| | LogicalTermAST xor LogicalAndTermAST |
| |
| LogicalAndTermAST ::= EqualityTermAST |
| | LogicalAndTermAST AND_AND EqualityTermAST |
| |
| EqualityTermAST ::= RelationalTermAST |
| | EqualityTermAST EQUAL_EQUAL RelationalTermAST |
| | EqualityTermAST NOT_EQUAL RelationalTermAST |
| |
| RelationalTermAST ::= ArithmeticTermAST |
| | RelationalTermAST RelationalOpAST ArithmeticTermAST |
| |
| |
| RelationalOpAST$RelationalOpAST ::= LESS | GREATER | LESS_EQUAL | GREATER_EQUAL |
| |
| -- LogicalTermAST ::= LogicalAndTermAST |
| -- | LogicalTermAST OR_OR LogicalAndTermAST |
| -- | LogicalTermAST xor LogicalAndTermAST |
| |
| -- LogicalAndTermAST ::= BaseLogicalTermAST |
| -- | LogicalAndTermAST AND_AND BaseLogicalTermAST |
| |
| -- BaseLogicalTermAST ::= NOT BaseLogicalTermAST |
| -- | LPAREN LogicalTermAST RPAREN |
| -- | BooleanConstantAST |
| -- | ArithmeticTermAST RelationalOpAST ArithmeticTermAST |
| -- | GraphPatternCallAST |
| ---- | BaseLogicalTermAST EQUAL_EQUAL BaseLogicalTermAST |
| ---- | BaseLogicalTermAST NOT_EQUAL BaseLogicalTermAST |
| |
| -- RelationalOpAST$RelationalOpAST ::= EQUAL_EQUAL | LESS | GREATER |
| -- | LESS_EQUAL | GREATER_EQUAL | NOT_EQUAL |
| |
| |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.4.2 Arithmetic Terms |
| -------------------------------------------------------------------------------- |
| |
| ArithmeticTermAST ::= MultArithmeticTermAST |
| | ArithmeticTermAST PLUS MultArithmeticTermAST |
| | ArithmeticTermAST MINUS MultArithmeticTermAST |
| |
| MultArithmeticTermAST ::= UnaryArithmeticTermAST |
| | MultArithmeticTermAST MULTIPLY UnaryArithmeticTermAST |
| | MultArithmeticTermAST DIVIDE UnaryArithmeticTermAST |
| | MultArithmeticTermAST REMAINDER UnaryArithmeticTermAST |
| |
| UnaryArithmeticTermAST ::= BaseArithmeticTermAST --NavigationTermAST |
| | MINUS BaseArithmeticTermAST --NavigationTermAST |
| | NOT BaseArithmeticTermAST --NavigationTermAST |
| |
| -- NavigationTermAST ::= BaseArithmeticTermAST |
| -- | BaseArithmeticTermAST RIGHTARROW TypeNameAST |
| |
| BaseArithmeticTermAST ::= VariableRefAST |
| | ValueAST |
| | LPAREN LogicalTermAST RPAREN |
| | AsmFunctionLocationAST |
| | GraphPatternCallAST |
| | PredefinedFunctionCallAST |
| |
| |
| |
| |
| |
| -- ArithmeticTermAST ::= MultArithmeticTermAST |
| -- | ArithmeticTermAST PLUS MultArithmeticTermAST |
| -- | ArithmeticTermAST MINUS MultArithmeticTermAST |
| |
| -- Renamed from MultArithmeticTerm |
| -- MultArithmeticTermAST ::= BaseArithmeticTermAST |
| -- | MultArithmeticTermAST MULTIPLY BaseArithmeticTermAST |
| -- | MultArithmeticTermAST DIVIDE BaseArithmeticTermAST |
| -- | MultArithmeticTermAST REMAINDER BaseArithmeticTermAST |
| |
| -- BaseArithmeticTermAST ::= VariableRefAST |
| -- | ValueAST |
| -- | MINUS ValueAST |
| ---- Here the specification contains Term, but this should be ArithmeticTerm |
| -- | LPAREN ArithmeticTermAST RPAREN |
| -- | AsmFunctionLocationAST |
| -- | PredefinedFunctionCallAST |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.4.3 ASM Functions |
| -------------------------------------------------------------------------------- |
| |
| -- TODO: Check that IntegerLiteral is decimal |
| AsmFunctionDefAST ::= OptAnnotationsAST asmfunction TypeNameAST ArityOrTypeDeclAST ReturnTypeOptAST InitialValuesOptAST |
| |
| ArityOrTypeDeclAST ::= DIVIDE ArityAST |
| | LPAREN TypeConstantsAST |
| |
| ArityAST ::= DecimalIntegerLiteral |
| |
| InitialValuesOptAST ::= SEMICOLON |
| | LBRACE InitialValuesAST RBRACE |
| |
| InitialValuesAST ::= InitialValueAST |
| | InitialValuesAST InitialValueAST |
| |
| -- Location is changed to ActualParameterDefAST |
| InitialValueAST ::= ActualParameterDefAST EQUAL ArithmeticTermAST SEMICOLON |
| |
| -- LocationDefAST ::= LPAREN LocationsOptAST RPAREN |
| -- LocationsOptAST ::= $empty | Location |
| -- Location ::= ArithmeticTermAST |
| -- | Location COMMA ArithmeticTermAST |
| |
| TypeConstantsAST ::= QualifiedTypeNameAST RPAREN |
| | QualifiedTypeNameAST COMMA TypeConstantsAST |
| |
| -- QualifiedTypeConstantAST ::= QualifiedTypeNameAST ::= TypeNameAST |
| -- | QualifiedTypeNameAST DOT TypeNameAST |
| |
| |
| -- Location is changed to ActualParameterDefAST |
| -- TODO: Check that the QualifiedTypeNameAST is existing or it corresponds to a NativeFunction |
| AsmFunctionLocationAST ::= ASMFunctionNameAST ActualParameterDefAST |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.4.4 Predefined Functions |
| -------------------------------------------------------------------------------- |
| |
| PredefinedFunctionCallAST ::= BuiltInFunctionNameAST LPAREN ArithmeticTermAST RPAREN |
| | ConversionFunctionNameAST LPAREN ArithmeticTermAST RPAREN |
| -- | QualifiedTypeNameAST ActualParameterDef |
| |
| BuiltInFunctionNameAST$BuiltInFunctionNameAST ::= ref | fqn | name | value | source | target |
| | multiplicity | aggregation | inverse |
| |
| ConversionFunctionNameAST$ConversionFunctionNameAST ::= toBoolean | toString |
| | toInteger | toDouble | toMultiplicity |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.5 ASM Rules |
| -------------------------------------------------------------------------------- |
| AsmRuleDefAST ::= OptAnnotationsAST rule TypeNameAST DirectedFormalParameterDefAST EQUAL AsmRuleAST |
| |
| AsmRulesAST ::= AsmRulesOptAST AsmRuleAST |
| |
| AsmRulesOptAST ::= $empty |
| | AsmRulesOptAST AsmRuleAST |
| |
| AsmRuleAST ::= RegularAsmRuleAST |
| | IfRuleAST |
| | TryRuleAST |
| | ERROR_TOKEN |
| /.$BeginAstAction |
| //reportErrorTokenMessage(getRhsTokenIndex(1), "Namespace import"); |
| $EndAstAction |
| ./ |
| |
| RegularAsmRuleAST ::= SimpleRuleAST |
| | CompoundRuleAST |
| | ModelManipulationRuleAST |
| |
| -- AsmRuleWithElse ::= RegularAsmRule |
| -- | IfRuleWithElse |
| -- | TryRuleWithElse |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.5.1 Simple Rules |
| -------------------------------------------------------------------------------- |
| SimpleRuleAST ::= SkipRuleAST | FailRuleAST |
| | CallRuleAST | UpdateRuleAST |
| | PrintRuleAST | LogRuleAST |
| |
| SkipRuleAST ::= skip SEMICOLON |
| |
| FailRuleAST ::= fail SEMICOLON |
| |
| CallRuleAST ::= call QualifiedTypeNameAST ActualParameterDefAST SEMICOLON |
| |
| UpdateRuleAST ::= update VariableRefAST EQUAL ArithmeticTermAST SEMICOLON |
| | update AsmFunctionUpdateLocationAST EQUAL ArithmeticTermAST SEMICOLON |
| -- | update NavigationLocationAST EQUAL ArithmeticTermAST SEMICOLON |
| -- NavigationLocationAST ::= BaseArithmeticTermAST RIGHTARROW TypeNameAST |
| |
| |
| AsmFunctionUpdateLocationAST ::= ASMFunctionNameAST ActualParameterDefAST |
| |
| |
| |
| PrintRuleAST ::= print LPAREN LogicalTermAST RPAREN SEMICOLON |
| | print LPAREN ArithmeticTermAST COMMA LogicalTermAST RPAREN SEMICOLON |
| | println LPAREN LogicalTermAST RPAREN SEMICOLON |
| | println LPAREN ArithmeticTermAST COMMA LogicalTermAST RPAREN SEMICOLON |
| |
| --OptBufferAST ::= $empty |
| -- | ArithmeticTermAST COMMA |
| |
| LogRuleAST ::= log LPAREN LogLevelAST COMMA ArithmeticTermAST RPAREN SEMICOLON |
| |
| LogLevelAST$LogLevelAST ::= debug | info | warning | error | fatal |
| |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.5.2 Compound Rules |
| -------------------------------------------------------------------------------- |
| |
| CompoundRuleAST ::= SequentialRuleAST | RandomRuleAST |
| | LetRuleAST | IterateRuleAST |
| | ChooseRuleAST | ForallRuleAST |
| | ParallelRuleAST | WhenRuleAST |
| |
| SequentialRuleAST ::= seq LBRACE AsmRulesAST RBRACE OptSemicolonAST |
| |
| ParallelRuleAST ::= parallel LBRACE AsmRulesAST RBRACE OptSemicolonAST |
| |
| RandomRuleAST ::= random LBRACE AsmRulesAST RBRACE OptSemicolonAST |
| |
| OptSemicolonAST ::= $empty | SEMICOLON |
| |
| LetRuleAST ::= let VariableDefinitionsAST in AsmRuleAST |
| |
| VariableDefinitionsAST ::= VariableDefinitionAST |
| | VariableDefinitionsAST COMMA VariableDefinitionAST |
| |
| VariableDefinitionAST ::= VariableDefAST TypeOptAST EQUAL ArithmeticTermAST |
| |
| IterateRuleAST ::= iterate AsmRuleAST |
| |
| ChooseRuleAST ::= choose ConstrainedVariablesOptAST with ConditionAST DoActionOptAST |
| |
| ForallRuleAST ::= forall ConstrainedVariablesOptAST with ConditionAST DoActionOptAST |
| |
| -- Logical terms are restricted to GraphPatternCalls and terms over AsmFunctionLoctions |
| ConditionAST ::= LogicalTermAST |
| -- ConditionAST ::= GraphPatternCallAST |
| | GTRuleCallAST |
| -- | TypedModelElementEnumAST |
| -- | AsmFunctionLocationAST |
| -- | ERROR_TOKEN |
| |
| |
| -- TypedModelElementEnumAST ::= |
| |
| |
| DoActionOptAST ::= SEMICOLON | do AsmRuleAST |
| |
| IfRuleAST ::= if LPAREN LogicalTermAST RPAREN AsmRuleAST |
| | if LPAREN LogicalTermAST RPAREN AsmRuleAST else AsmRuleAST |
| -- | if LPAREN LogicalTermAST RPAREN AsmRuleWithElse else AsmRule |
| |
| -- IfRuleWithElse ::= if LPAREN LogicalTermAST RPAREN AsmRuleWithElse else AsmRuleWithElse |
| |
| TryRuleAST ::= try AsmRuleAST |
| | try AsmRuleAST else AsmRuleAST |
| -- | try AsmRuleWithElse else AsmRule |
| -- TryOptElseAST ::= $empty | else AsmRuleAST |
| |
| -- TryRuleWithElse ::= try AsmRuleWithElse else AsmRuleWithElse |
| |
| WhenRuleAST ::= when LPAREN WhenConditionAST RPAREN do AsmRuleAST |
| |
| -- Disjunction of elementary changes are considered |
| WhenConditionAST ::= WhenChangeAST | |
| WhenConditionAST COMMA WhenChangeAST |
| |
| WhenChangeAST ::= new LPAREN VariableRefAST RPAREN |
| | delete LPAREN VariableRefAST RPAREN |
| | changed LPAREN VariableRefAST RPAREN |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.5.3 Model Manipulation Rules |
| -------------------------------------------------------------------------------- |
| |
| ModelManipulationRuleAST ::= CreateRuleAST | DeleteRuleAST | CopyRuleAST |
| | MoveRuleAST | ElementUpdateRuleAST |
| |
| CreateRuleAST ::= new LPAREN CreateModelElementAST RPAREN SEMICOLON |
| | new LPAREN CreateRelationshipAST RPAREN SEMICOLON |
| |
| -- CreateContentsAST ::= CreateModelElementAST | ManipulateRelationshipAST |
| |
| CreateModelElementAST ::= QualifiedTypeNameAST CreateEntityBodyAST InConstraintOptAST |
| | QualifiedTypeNameAST CreateRelationBodyAST |
| |
| CreateEntityBodyAST ::= LPAREN VariableRefAST RPAREN |
| CreateRelationBodyAST ::= LPAREN VariableDefRefAST COMMA ArithmeticTermAST COMMA ArithmeticTermAST RPAREN |
| |
| InConstraintOptAST ::= $empty | in ArithmeticTermAST |
| |
| -- ManipulateRelationshipAST ::= ManipulateInheritanceAST | |
| -- ManipulateInstantiationAST |
| |
| CreateRelationshipAST ::= supertypeOf TwoParametersAST |
| | subtypeOf TwoParametersAST |
| | typeOf TwoParametersAST |
| | instanceOf TwoParametersAST |
| |
| -- ManipulateRelationshipBodyAST ::= LPAREN ArithmeticTermAST COMMA ArithmeticTermAST RPAREN |
| |
| DeleteRuleAST ::= delete LPAREN DeleteContentsAST RPAREN SEMICOLON |
| | delete LPAREN DeleteRelationshipAST RPAREN SEMICOLON |
| |
| DeleteContentsAST ::= ArithmeticTermAST DeleteSemanticsOptAST |
| |
| DeleteSemanticsOptAST ::= $empty | COMMA DeleteSemanticsAST |
| |
| DeleteSemanticsAST ::= delete_content | move_content |
| |
| DeleteRelationshipAST ::= supertypeOf TwoParametersAST |
| | subtypeOf TwoParametersAST |
| | typeOf TwoParametersAST |
| | instanceOf TwoParametersAST |
| |
| CopyRuleAST ::= copy LPAREN CopyContentsAST RPAREN SEMICOLON |
| |
| CopyContentsAST ::= ArithmeticTermAST COMMA ArithmeticTermAST |
| COMMA VariableRefAST COMMA CopySemanticsAST |
| |
| CopySemanticsAST ::= copy_boundary_edges | skip_boundary_edges |
| |
| MoveRuleAST ::= move TwoParametersAST SEMICOLON |
| |
| TwoParametersAST ::= LPAREN ArithmeticTermAST COMMA ArithmeticTermAST RPAREN |
| |
| ElementUpdateRuleAST ::= ElementUpdateOpAST TwoParametersAST SEMICOLON |
| |
| ElementUpdateOpAST$ElementUpdateOpAST ::= rename | setValue | setFrom | setTo |
| | setMultiplicity | setAggregation | setInverse |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.6 Naming |
| -------------------------------------------------------------------------------- |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.6.1 Base elements -> Part of the VTCLLexer |
| -------------------------------------------------------------------------------- |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.6.2 Types and Names |
| -------------------------------------------------------------------------------- |
| |
| |
| QualifiedTypeNameAST ::= TypeNameAST |
| | QualifiedTypeNameAST DOT TypeNameAST |
| |
| TypeNameAST ::= NameLiteral |
| | IDENTIFIER |
| --LocalNameAST |
| | UpperCaseLiteral |
| | KeywordAsIdentifier |
| | StringLiteral |
| |
| VariableRefAST ::= UpperCaseLiteral |
| |
| -- DummyVariables are currently disabled |
| VariableDefRefAST ::= UpperCaseLiteral --| DummyVariableLiteral |
| |
| VariableDefAST ::= UpperCaseLiteral |
| |
| -- In ASM programs, all upper case literals and reserved words |
| -- should be quoted when used as a model element constant with local names |
| ValueQualifiedNameAST ::= ValueLocalNameAST |
| | QualifiedTypeNameAST DOT TypeNameAST |
| ValueLocalNameAST ::= NameLiteral |
| | IDENTIFIER |
| |
| |
| |
| ASMFunctionNameAST ::= ValueQualifiedNameAST |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.6.3 Parameter and Variable Lists |
| -------------------------------------------------------------------------------- |
| |
| FormalParameterDefAST ::= LPAREN FormalParamsAST RPAREN |
| | LPAREN RPAREN |
| -- | ERROR_TOKEN |
| -- /.$BeginAstAction |
| -- //reportErrorTokenMessage(getRhsTokenIndex(1), "Namespace import"); |
| -- $EndAstAction |
| -- ./ |
| |
| |
| FormalParamsAST ::= PatternVariableDefAST TypeOptAST |
| | FormalParamsAST COMMA PatternVariableDefAST TypeOptAST |
| |
| DirectedFormalParameterDefAST ::= LPAREN DirectedFormalParamsAST RPAREN |
| | LPAREN RPAREN |
| -- | ERROR_TOKEN |
| -- /.$BeginAstAction |
| -- //reportErrorTokenMessage(getRhsTokenIndex(1), "Namespace import"); |
| -- $EndAstAction |
| -- ./ |
| |
| |
| DirectedFormalParamsAST ::= DirectionKindAST VariableDefAST TypeOptAST |
| | DirectedFormalParamsAST COMMA DirectionKindAST VariableDefAST TypeOptAST |
| |
| DirectionKindAST ::= in | out | inout |
| |
| ActualParameterDefAST ::= LPAREN ActualParamsAST RPAREN |
| | LPAREN RPAREN |
| -- | ERROR_TOKEN |
| -- /.$BeginAstAction |
| -- //reportErrorTokenMessage(getRhsTokenIndex(1), "Namespace import"); |
| -- $EndAstAction |
| -- ./ |
| |
| -- Term is restricted to ArithmeticTerm in order to avoid conflicts |
| ActualParamsAST ::= ArithmeticTermAST |
| | ActualParamsAST COMMA ArithmeticTermAST |
| |
| ActualPatternParameterDefAST ::= LPAREN ActualParamsPatternVariablesAST RPAREN |
| | LPAREN RPAREN |
| -- | ERROR_TOKEN |
| -- /.$BeginAstAction |
| -- //reportErrorTokenMessage(getRhsTokenIndex(1), "Namespace import"); |
| -- $EndAstAction |
| -- ./ |
| |
| |
| ActualParamsPatternVariablesAST ::= PatternVariableRefAST |
| | ActualParamsPatternVariablesAST COMMA PatternVariableRefAST |
| |
| |
| ConstrainedVariablesOptAST ::= $empty |
| | ConstrainedVariablesAST |
| |
| ConstrainedVariablesAST ::= VariableDefAST TypeOptAST ContainmentConstraintOptAST |
| | ConstrainedVariablesAST COMMA VariableDefAST TypeOptAST ContainmentConstraintOptAST |
| |
| ContainmentConstraintOptAST ::= $empty |
| | in ArithmeticTermAST |
| | below ArithmeticTermAST |
| |
| TypeOptAST ::= $empty |
| | COLON QualifiedTypeNameAST |
| |
| ReturnTypeOptAST ::= $empty |
| | COLON QualifiedTypeNameAST |
| |
| -------------------------------------------------------------------------------- |
| -- Sec. 5.6.4 Values and Constants |
| -------------------------------------------------------------------------------- |
| |
| ValueAST ::= UndefValueAST |
| | BooleanConstantAST |
| | MultiplicityConstantAST |
| | StringConstantAST |
| | NumericConstantAST |
| | ValueQualifiedNameAST |
| |
| UndefValueAST ::= undef |
| |
| BooleanConstantAST ::= false | true |
| |
| MultiplicityConstantAST ::= one_to_one | one_to_many |
| | many_to_one | many_to_many |
| |
| StringConstantAST ::= StringLiteral |
| |
| NumericConstantAST ::= DecimalIntegerLiteral |
| | IntegerLiteral |
| | FloatingPointLiteral |
| | DoubleLiteral |
| |
| KeywordAsIdentifier$KeywordAsIdentifier ::= |
| namespace | import | machine | pattern | neg | find | |
| -- The following keywords conflict with entity definition, so they are disallowed without ''s |
| -- check | supertypeOf | subtypeOf | typeOf | instanceOf | |
| gtrule | precondition | postcondition | action | apply | xor | |
| asmfunction | rule | skip | fail | call | update | print | println | log | debug | info | warning | |
| error | fatal | seq | random | let | in | below | choose | forall | with | do | iterate | if | try | else | |
| new | delete | delete_content | move_content | copy | copy_boundary_edges | |
| skip_boundary_edges | move | rename | setValue | setFrom | setTo | setMultiplicity | |
| setAggregation | setInverse | undef | true | false | one_to_one | one_to_many | |
| many_to_one | many_to_many | ref | fqn | name | value | source | target | multiplicity | |
| aggregation | inverse | toBoolean | toString | toInteger | toDouble | toMultiplicity | out | inout | |
| parallel | changed | when | shareable |
| |
| -------------------------------------------------------------------------------- |
| -- Annotations |
| -------------------------------------------------------------------------------- |
| |
| OptAnnotationsAST ::= $empty | AnnotationsAST |
| |
| AnnotationsAST ::= AnnotationAST |
| | AnnotationsAST AnnotationAST |
| |
| AnnotationAST ::= AnnotationNameAST |
| | AnnotationNameAST LPAREN AnnotationBodyAST RPAREN |
| |
| AnnotationBodyAST ::= KeyValuePairAST |
| | AnnotationBodyAST COMMA KeyValuePairAST |
| |
| KeyValuePairAST ::= TypeNameAST EQUAL TypeNameAST |
| |
| AnnotationNameAST ::= AnnotationLiteral |
| $End |
| |
| --$Types |
| -- ForStatement ::= ForStatementNoShortIf |
| --$End |
