org.eclipse.xtext.services.XtextGrammarAccess Maven / Gradle / Ivy

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/*
* generated by Xtext
*/
package org.eclipse.xtext.services;

import com.google.inject.Singleton;
import com.google.inject.Inject;

import java.util.List;

import org.eclipse.xtext.*;
import org.eclipse.xtext.service.GrammarProvider;
import org.eclipse.xtext.service.AbstractElementFinder.*;

import org.eclipse.xtext.common.services.TerminalsGrammarAccess;

@Singleton
public class XtextGrammarAccess extends AbstractGrammarElementFinder {
	
	
	public class GrammarElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Grammar");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cGrammarKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cNameAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cNameGrammarIDParserRuleCall_1_0 = (RuleCall)cNameAssignment_1.eContents().get(0);
		private final Group cGroup_2 = (Group)cGroup.eContents().get(2);
		private final Keyword cWithKeyword_2_0 = (Keyword)cGroup_2.eContents().get(0);
		private final Assignment cUsedGrammarsAssignment_2_1 = (Assignment)cGroup_2.eContents().get(1);
		private final CrossReference cUsedGrammarsGrammarCrossReference_2_1_0 = (CrossReference)cUsedGrammarsAssignment_2_1.eContents().get(0);
		private final RuleCall cUsedGrammarsGrammarGrammarIDParserRuleCall_2_1_0_1 = (RuleCall)cUsedGrammarsGrammarCrossReference_2_1_0.eContents().get(1);
		private final Group cGroup_2_2 = (Group)cGroup_2.eContents().get(2);
		private final Keyword cCommaKeyword_2_2_0 = (Keyword)cGroup_2_2.eContents().get(0);
		private final Assignment cUsedGrammarsAssignment_2_2_1 = (Assignment)cGroup_2_2.eContents().get(1);
		private final CrossReference cUsedGrammarsGrammarCrossReference_2_2_1_0 = (CrossReference)cUsedGrammarsAssignment_2_2_1.eContents().get(0);
		private final RuleCall cUsedGrammarsGrammarGrammarIDParserRuleCall_2_2_1_0_1 = (RuleCall)cUsedGrammarsGrammarCrossReference_2_2_1_0.eContents().get(1);
		private final Group cGroup_3 = (Group)cGroup.eContents().get(3);
		private final Assignment cDefinesHiddenTokensAssignment_3_0 = (Assignment)cGroup_3.eContents().get(0);
		private final Keyword cDefinesHiddenTokensHiddenKeyword_3_0_0 = (Keyword)cDefinesHiddenTokensAssignment_3_0.eContents().get(0);
		private final Keyword cLeftParenthesisKeyword_3_1 = (Keyword)cGroup_3.eContents().get(1);
		private final Group cGroup_3_2 = (Group)cGroup_3.eContents().get(2);
		private final Assignment cHiddenTokensAssignment_3_2_0 = (Assignment)cGroup_3_2.eContents().get(0);
		private final CrossReference cHiddenTokensAbstractRuleCrossReference_3_2_0_0 = (CrossReference)cHiddenTokensAssignment_3_2_0.eContents().get(0);
		private final RuleCall cHiddenTokensAbstractRuleIDTerminalRuleCall_3_2_0_0_1 = (RuleCall)cHiddenTokensAbstractRuleCrossReference_3_2_0_0.eContents().get(1);
		private final Group cGroup_3_2_1 = (Group)cGroup_3_2.eContents().get(1);
		private final Keyword cCommaKeyword_3_2_1_0 = (Keyword)cGroup_3_2_1.eContents().get(0);
		private final Assignment cHiddenTokensAssignment_3_2_1_1 = (Assignment)cGroup_3_2_1.eContents().get(1);
		private final CrossReference cHiddenTokensAbstractRuleCrossReference_3_2_1_1_0 = (CrossReference)cHiddenTokensAssignment_3_2_1_1.eContents().get(0);
		private final RuleCall cHiddenTokensAbstractRuleIDTerminalRuleCall_3_2_1_1_0_1 = (RuleCall)cHiddenTokensAbstractRuleCrossReference_3_2_1_1_0.eContents().get(1);
		private final Keyword cRightParenthesisKeyword_3_3 = (Keyword)cGroup_3.eContents().get(3);
		private final Assignment cMetamodelDeclarationsAssignment_4 = (Assignment)cGroup.eContents().get(4);
		private final RuleCall cMetamodelDeclarationsAbstractMetamodelDeclarationParserRuleCall_4_0 = (RuleCall)cMetamodelDeclarationsAssignment_4.eContents().get(0);
		private final Assignment cRulesAssignment_5 = (Assignment)cGroup.eContents().get(5);
		private final RuleCall cRulesAbstractRuleParserRuleCall_5_0 = (RuleCall)cRulesAssignment_5.eContents().get(0);
		
		//Grammar:
		//	"grammar" name=GrammarID ("with" usedGrammars+=[Grammar|GrammarID] ("," usedGrammars+=[Grammar|GrammarID])*)?
		//	(definesHiddenTokens?="hidden" "(" (hiddenTokens+=[AbstractRule] ("," hiddenTokens+=[AbstractRule])*)? ")")?
		//	metamodelDeclarations+=AbstractMetamodelDeclaration* rules+=AbstractRule+;
		public ParserRule getRule() { return rule; }

		//"grammar" name=GrammarID ("with" usedGrammars+=[Grammar|GrammarID] ("," usedGrammars+=[Grammar|GrammarID])*)?
		//(definesHiddenTokens?="hidden" "(" (hiddenTokens+=[AbstractRule] ("," hiddenTokens+=[AbstractRule])*)? ")")?
		//metamodelDeclarations+=AbstractMetamodelDeclaration* rules+=AbstractRule+
		public Group getGroup() { return cGroup; }

		//"grammar"
		public Keyword getGrammarKeyword_0() { return cGrammarKeyword_0; }

		//name=GrammarID
		public Assignment getNameAssignment_1() { return cNameAssignment_1; }

		//GrammarID
		public RuleCall getNameGrammarIDParserRuleCall_1_0() { return cNameGrammarIDParserRuleCall_1_0; }

		//("with" usedGrammars+=[Grammar|GrammarID] ("," usedGrammars+=[Grammar|GrammarID])*)?
		public Group getGroup_2() { return cGroup_2; }

		//"with"
		public Keyword getWithKeyword_2_0() { return cWithKeyword_2_0; }

		//usedGrammars+=[Grammar|GrammarID]
		public Assignment getUsedGrammarsAssignment_2_1() { return cUsedGrammarsAssignment_2_1; }

		//[Grammar|GrammarID]
		public CrossReference getUsedGrammarsGrammarCrossReference_2_1_0() { return cUsedGrammarsGrammarCrossReference_2_1_0; }

		//GrammarID
		public RuleCall getUsedGrammarsGrammarGrammarIDParserRuleCall_2_1_0_1() { return cUsedGrammarsGrammarGrammarIDParserRuleCall_2_1_0_1; }

		//("," usedGrammars+=[Grammar|GrammarID])*
		public Group getGroup_2_2() { return cGroup_2_2; }

		//","
		public Keyword getCommaKeyword_2_2_0() { return cCommaKeyword_2_2_0; }

		//usedGrammars+=[Grammar|GrammarID]
		public Assignment getUsedGrammarsAssignment_2_2_1() { return cUsedGrammarsAssignment_2_2_1; }

		//[Grammar|GrammarID]
		public CrossReference getUsedGrammarsGrammarCrossReference_2_2_1_0() { return cUsedGrammarsGrammarCrossReference_2_2_1_0; }

		//GrammarID
		public RuleCall getUsedGrammarsGrammarGrammarIDParserRuleCall_2_2_1_0_1() { return cUsedGrammarsGrammarGrammarIDParserRuleCall_2_2_1_0_1; }

		//(definesHiddenTokens?="hidden" "(" (hiddenTokens+=[AbstractRule] ("," hiddenTokens+=[AbstractRule])*)? ")")?
		public Group getGroup_3() { return cGroup_3; }

		//definesHiddenTokens?="hidden"
		public Assignment getDefinesHiddenTokensAssignment_3_0() { return cDefinesHiddenTokensAssignment_3_0; }

		//"hidden"
		public Keyword getDefinesHiddenTokensHiddenKeyword_3_0_0() { return cDefinesHiddenTokensHiddenKeyword_3_0_0; }

		//"("
		public Keyword getLeftParenthesisKeyword_3_1() { return cLeftParenthesisKeyword_3_1; }

		//(hiddenTokens+=[AbstractRule] ("," hiddenTokens+=[AbstractRule])*)?
		public Group getGroup_3_2() { return cGroup_3_2; }

		//hiddenTokens+=[AbstractRule]
		public Assignment getHiddenTokensAssignment_3_2_0() { return cHiddenTokensAssignment_3_2_0; }

		//[AbstractRule]
		public CrossReference getHiddenTokensAbstractRuleCrossReference_3_2_0_0() { return cHiddenTokensAbstractRuleCrossReference_3_2_0_0; }

		//ID
		public RuleCall getHiddenTokensAbstractRuleIDTerminalRuleCall_3_2_0_0_1() { return cHiddenTokensAbstractRuleIDTerminalRuleCall_3_2_0_0_1; }

		//("," hiddenTokens+=[AbstractRule])*
		public Group getGroup_3_2_1() { return cGroup_3_2_1; }

		//","
		public Keyword getCommaKeyword_3_2_1_0() { return cCommaKeyword_3_2_1_0; }

		//hiddenTokens+=[AbstractRule]
		public Assignment getHiddenTokensAssignment_3_2_1_1() { return cHiddenTokensAssignment_3_2_1_1; }

		//[AbstractRule]
		public CrossReference getHiddenTokensAbstractRuleCrossReference_3_2_1_1_0() { return cHiddenTokensAbstractRuleCrossReference_3_2_1_1_0; }

		//ID
		public RuleCall getHiddenTokensAbstractRuleIDTerminalRuleCall_3_2_1_1_0_1() { return cHiddenTokensAbstractRuleIDTerminalRuleCall_3_2_1_1_0_1; }

		//")"
		public Keyword getRightParenthesisKeyword_3_3() { return cRightParenthesisKeyword_3_3; }

		//metamodelDeclarations+=AbstractMetamodelDeclaration*
		public Assignment getMetamodelDeclarationsAssignment_4() { return cMetamodelDeclarationsAssignment_4; }

		//AbstractMetamodelDeclaration
		public RuleCall getMetamodelDeclarationsAbstractMetamodelDeclarationParserRuleCall_4_0() { return cMetamodelDeclarationsAbstractMetamodelDeclarationParserRuleCall_4_0; }

		//rules+=AbstractRule+
		public Assignment getRulesAssignment_5() { return cRulesAssignment_5; }

		//AbstractRule
		public RuleCall getRulesAbstractRuleParserRuleCall_5_0() { return cRulesAbstractRuleParserRuleCall_5_0; }
	}

	public class GrammarIDElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "GrammarID");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final RuleCall cIDTerminalRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
		private final Group cGroup_1 = (Group)cGroup.eContents().get(1);
		private final Keyword cFullStopKeyword_1_0 = (Keyword)cGroup_1.eContents().get(0);
		private final RuleCall cIDTerminalRuleCall_1_1 = (RuleCall)cGroup_1.eContents().get(1);
		
		//GrammarID returns ecore::EString:
		//	ID ("." ID)*;
		public ParserRule getRule() { return rule; }

		//ID ("." ID)*
		public Group getGroup() { return cGroup; }

		//ID
		public RuleCall getIDTerminalRuleCall_0() { return cIDTerminalRuleCall_0; }

		//("." ID)*
		public Group getGroup_1() { return cGroup_1; }

		//"."
		public Keyword getFullStopKeyword_1_0() { return cFullStopKeyword_1_0; }

		//ID
		public RuleCall getIDTerminalRuleCall_1_1() { return cIDTerminalRuleCall_1_1; }
	}

	public class AbstractRuleElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "AbstractRule");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final RuleCall cParserRuleParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
		private final RuleCall cTerminalRuleParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
		private final RuleCall cEnumRuleParserRuleCall_2 = (RuleCall)cAlternatives.eContents().get(2);
		
		//AbstractRule:
		//	ParserRule | TerminalRule | EnumRule;
		public ParserRule getRule() { return rule; }

		//ParserRule | TerminalRule | EnumRule
		public Alternatives getAlternatives() { return cAlternatives; }

		//ParserRule
		public RuleCall getParserRuleParserRuleCall_0() { return cParserRuleParserRuleCall_0; }

		//TerminalRule
		public RuleCall getTerminalRuleParserRuleCall_1() { return cTerminalRuleParserRuleCall_1; }

		//EnumRule
		public RuleCall getEnumRuleParserRuleCall_2() { return cEnumRuleParserRuleCall_2; }
	}

	public class AbstractMetamodelDeclarationElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "AbstractMetamodelDeclaration");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final RuleCall cGeneratedMetamodelParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
		private final RuleCall cReferencedMetamodelParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
		
		//AbstractMetamodelDeclaration:
		//	GeneratedMetamodel | ReferencedMetamodel;
		public ParserRule getRule() { return rule; }

		//GeneratedMetamodel | ReferencedMetamodel
		public Alternatives getAlternatives() { return cAlternatives; }

		//GeneratedMetamodel
		public RuleCall getGeneratedMetamodelParserRuleCall_0() { return cGeneratedMetamodelParserRuleCall_0; }

		//ReferencedMetamodel
		public RuleCall getReferencedMetamodelParserRuleCall_1() { return cReferencedMetamodelParserRuleCall_1; }
	}

	public class GeneratedMetamodelElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "GeneratedMetamodel");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cGenerateKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cNameAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cNameIDTerminalRuleCall_1_0 = (RuleCall)cNameAssignment_1.eContents().get(0);
		private final Assignment cEPackageAssignment_2 = (Assignment)cGroup.eContents().get(2);
		private final CrossReference cEPackageEPackageCrossReference_2_0 = (CrossReference)cEPackageAssignment_2.eContents().get(0);
		private final RuleCall cEPackageEPackageSTRINGTerminalRuleCall_2_0_1 = (RuleCall)cEPackageEPackageCrossReference_2_0.eContents().get(1);
		private final Group cGroup_3 = (Group)cGroup.eContents().get(3);
		private final Keyword cAsKeyword_3_0 = (Keyword)cGroup_3.eContents().get(0);
		private final Assignment cAliasAssignment_3_1 = (Assignment)cGroup_3.eContents().get(1);
		private final RuleCall cAliasIDTerminalRuleCall_3_1_0 = (RuleCall)cAliasAssignment_3_1.eContents().get(0);
		
		//// constraint: typeSelect(GeneratedMetamodel).size() == typeSelect(GeneratedMetamodel).alias.size()
		//// generated metamodels have to have different aliases
		//GeneratedMetamodel:
		//	"generate" name=ID ePackage=[ecore::EPackage|STRING] ("as" alias=ID)?;
		public ParserRule getRule() { return rule; }

		//"generate" name=ID ePackage=[ecore::EPackage|STRING] ("as" alias=ID)?
		public Group getGroup() { return cGroup; }

		//"generate"
		public Keyword getGenerateKeyword_0() { return cGenerateKeyword_0; }

		//name=ID
		public Assignment getNameAssignment_1() { return cNameAssignment_1; }

		//ID
		public RuleCall getNameIDTerminalRuleCall_1_0() { return cNameIDTerminalRuleCall_1_0; }

		//ePackage=[ecore::EPackage|STRING]
		public Assignment getEPackageAssignment_2() { return cEPackageAssignment_2; }

		//[ecore::EPackage|STRING]
		public CrossReference getEPackageEPackageCrossReference_2_0() { return cEPackageEPackageCrossReference_2_0; }

		//STRING
		public RuleCall getEPackageEPackageSTRINGTerminalRuleCall_2_0_1() { return cEPackageEPackageSTRINGTerminalRuleCall_2_0_1; }

		//("as" alias=ID)?
		public Group getGroup_3() { return cGroup_3; }

		//"as"
		public Keyword getAsKeyword_3_0() { return cAsKeyword_3_0; }

		//alias=ID
		public Assignment getAliasAssignment_3_1() { return cAliasAssignment_3_1; }

		//ID
		public RuleCall getAliasIDTerminalRuleCall_3_1_0() { return cAliasIDTerminalRuleCall_3_1_0; }
	}

	public class ReferencedMetamodelElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "ReferencedMetamodel");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cImportKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cEPackageAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final CrossReference cEPackageEPackageCrossReference_1_0 = (CrossReference)cEPackageAssignment_1.eContents().get(0);
		private final RuleCall cEPackageEPackageSTRINGTerminalRuleCall_1_0_1 = (RuleCall)cEPackageEPackageCrossReference_1_0.eContents().get(1);
		private final Group cGroup_2 = (Group)cGroup.eContents().get(2);
		private final Keyword cAsKeyword_2_0 = (Keyword)cGroup_2.eContents().get(0);
		private final Assignment cAliasAssignment_2_1 = (Assignment)cGroup_2.eContents().get(1);
		private final RuleCall cAliasIDTerminalRuleCall_2_1_0 = (RuleCall)cAliasAssignment_2_1.eContents().get(0);
		
		//// referenced metamodels may share aliases with other referenced metamodels
		//// and with generated metamodels
		//ReferencedMetamodel:
		//	"import" ePackage=[ecore::EPackage|STRING] ("as" alias=ID)?;
		public ParserRule getRule() { return rule; }

		//"import" ePackage=[ecore::EPackage|STRING] ("as" alias=ID)?
		public Group getGroup() { return cGroup; }

		//"import"
		public Keyword getImportKeyword_0() { return cImportKeyword_0; }

		//ePackage=[ecore::EPackage|STRING]
		public Assignment getEPackageAssignment_1() { return cEPackageAssignment_1; }

		//[ecore::EPackage|STRING]
		public CrossReference getEPackageEPackageCrossReference_1_0() { return cEPackageEPackageCrossReference_1_0; }

		//STRING
		public RuleCall getEPackageEPackageSTRINGTerminalRuleCall_1_0_1() { return cEPackageEPackageSTRINGTerminalRuleCall_1_0_1; }

		//("as" alias=ID)?
		public Group getGroup_2() { return cGroup_2; }

		//"as"
		public Keyword getAsKeyword_2_0() { return cAsKeyword_2_0; }

		//alias=ID
		public Assignment getAliasAssignment_2_1() { return cAliasAssignment_2_1; }

		//ID
		public RuleCall getAliasIDTerminalRuleCall_2_1_0() { return cAliasIDTerminalRuleCall_2_1_0; }
	}

	public class ParserRuleElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "ParserRule");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Assignment cNameAssignment_0 = (Assignment)cGroup.eContents().get(0);
		private final RuleCall cNameIDTerminalRuleCall_0_0 = (RuleCall)cNameAssignment_0.eContents().get(0);
		private final Group cGroup_1 = (Group)cGroup.eContents().get(1);
		private final Keyword cReturnsKeyword_1_0 = (Keyword)cGroup_1.eContents().get(0);
		private final Assignment cTypeAssignment_1_1 = (Assignment)cGroup_1.eContents().get(1);
		private final RuleCall cTypeTypeRefParserRuleCall_1_1_0 = (RuleCall)cTypeAssignment_1_1.eContents().get(0);
		private final Group cGroup_2 = (Group)cGroup.eContents().get(2);
		private final Assignment cDefinesHiddenTokensAssignment_2_0 = (Assignment)cGroup_2.eContents().get(0);
		private final Keyword cDefinesHiddenTokensHiddenKeyword_2_0_0 = (Keyword)cDefinesHiddenTokensAssignment_2_0.eContents().get(0);
		private final Keyword cLeftParenthesisKeyword_2_1 = (Keyword)cGroup_2.eContents().get(1);
		private final Group cGroup_2_2 = (Group)cGroup_2.eContents().get(2);
		private final Assignment cHiddenTokensAssignment_2_2_0 = (Assignment)cGroup_2_2.eContents().get(0);
		private final CrossReference cHiddenTokensAbstractRuleCrossReference_2_2_0_0 = (CrossReference)cHiddenTokensAssignment_2_2_0.eContents().get(0);
		private final RuleCall cHiddenTokensAbstractRuleIDTerminalRuleCall_2_2_0_0_1 = (RuleCall)cHiddenTokensAbstractRuleCrossReference_2_2_0_0.eContents().get(1);
		private final Group cGroup_2_2_1 = (Group)cGroup_2_2.eContents().get(1);
		private final Keyword cCommaKeyword_2_2_1_0 = (Keyword)cGroup_2_2_1.eContents().get(0);
		private final Assignment cHiddenTokensAssignment_2_2_1_1 = (Assignment)cGroup_2_2_1.eContents().get(1);
		private final CrossReference cHiddenTokensAbstractRuleCrossReference_2_2_1_1_0 = (CrossReference)cHiddenTokensAssignment_2_2_1_1.eContents().get(0);
		private final RuleCall cHiddenTokensAbstractRuleIDTerminalRuleCall_2_2_1_1_0_1 = (RuleCall)cHiddenTokensAbstractRuleCrossReference_2_2_1_1_0.eContents().get(1);
		private final Keyword cRightParenthesisKeyword_2_3 = (Keyword)cGroup_2.eContents().get(3);
		private final Keyword cColonKeyword_3 = (Keyword)cGroup.eContents().get(3);
		private final Assignment cAlternativesAssignment_4 = (Assignment)cGroup.eContents().get(4);
		private final RuleCall cAlternativesAlternativesParserRuleCall_4_0 = (RuleCall)cAlternativesAssignment_4.eContents().get(0);
		private final Keyword cSemicolonKeyword_5 = (Keyword)cGroup.eContents().get(5);
		
		//ParserRule:
		//	name=ID ("returns" type=TypeRef)? (definesHiddenTokens?="hidden" "(" (hiddenTokens+=[AbstractRule] (","
		//	hiddenTokens+=[AbstractRule])*)? ")")? ":" alternatives=Alternatives ";";
		public ParserRule getRule() { return rule; }

		//name=ID ("returns" type=TypeRef)? (definesHiddenTokens?="hidden" "(" (hiddenTokens+=[AbstractRule] (","
		//hiddenTokens+=[AbstractRule])*)? ")")? ":" alternatives=Alternatives ";"
		public Group getGroup() { return cGroup; }

		//name=ID
		public Assignment getNameAssignment_0() { return cNameAssignment_0; }

		//ID
		public RuleCall getNameIDTerminalRuleCall_0_0() { return cNameIDTerminalRuleCall_0_0; }

		//("returns" type=TypeRef)?
		public Group getGroup_1() { return cGroup_1; }

		//"returns"
		public Keyword getReturnsKeyword_1_0() { return cReturnsKeyword_1_0; }

		//type=TypeRef
		public Assignment getTypeAssignment_1_1() { return cTypeAssignment_1_1; }

		//TypeRef
		public RuleCall getTypeTypeRefParserRuleCall_1_1_0() { return cTypeTypeRefParserRuleCall_1_1_0; }

		//(definesHiddenTokens?="hidden" "(" (hiddenTokens+=[AbstractRule] ("," hiddenTokens+=[AbstractRule])*)? ")")?
		public Group getGroup_2() { return cGroup_2; }

		//definesHiddenTokens?="hidden"
		public Assignment getDefinesHiddenTokensAssignment_2_0() { return cDefinesHiddenTokensAssignment_2_0; }

		//"hidden"
		public Keyword getDefinesHiddenTokensHiddenKeyword_2_0_0() { return cDefinesHiddenTokensHiddenKeyword_2_0_0; }

		//"("
		public Keyword getLeftParenthesisKeyword_2_1() { return cLeftParenthesisKeyword_2_1; }

		//(hiddenTokens+=[AbstractRule] ("," hiddenTokens+=[AbstractRule])*)?
		public Group getGroup_2_2() { return cGroup_2_2; }

		//hiddenTokens+=[AbstractRule]
		public Assignment getHiddenTokensAssignment_2_2_0() { return cHiddenTokensAssignment_2_2_0; }

		//[AbstractRule]
		public CrossReference getHiddenTokensAbstractRuleCrossReference_2_2_0_0() { return cHiddenTokensAbstractRuleCrossReference_2_2_0_0; }

		//ID
		public RuleCall getHiddenTokensAbstractRuleIDTerminalRuleCall_2_2_0_0_1() { return cHiddenTokensAbstractRuleIDTerminalRuleCall_2_2_0_0_1; }

		//("," hiddenTokens+=[AbstractRule])*
		public Group getGroup_2_2_1() { return cGroup_2_2_1; }

		//","
		public Keyword getCommaKeyword_2_2_1_0() { return cCommaKeyword_2_2_1_0; }

		//hiddenTokens+=[AbstractRule]
		public Assignment getHiddenTokensAssignment_2_2_1_1() { return cHiddenTokensAssignment_2_2_1_1; }

		//[AbstractRule]
		public CrossReference getHiddenTokensAbstractRuleCrossReference_2_2_1_1_0() { return cHiddenTokensAbstractRuleCrossReference_2_2_1_1_0; }

		//ID
		public RuleCall getHiddenTokensAbstractRuleIDTerminalRuleCall_2_2_1_1_0_1() { return cHiddenTokensAbstractRuleIDTerminalRuleCall_2_2_1_1_0_1; }

		//")"
		public Keyword getRightParenthesisKeyword_2_3() { return cRightParenthesisKeyword_2_3; }

		//":"
		public Keyword getColonKeyword_3() { return cColonKeyword_3; }

		//alternatives=Alternatives
		public Assignment getAlternativesAssignment_4() { return cAlternativesAssignment_4; }

		//Alternatives
		public RuleCall getAlternativesAlternativesParserRuleCall_4_0() { return cAlternativesAlternativesParserRuleCall_4_0; }

		//";"
		public Keyword getSemicolonKeyword_5() { return cSemicolonKeyword_5; }
	}

	public class TypeRefElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "TypeRef");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Group cGroup_0 = (Group)cGroup.eContents().get(0);
		private final Assignment cMetamodelAssignment_0_0 = (Assignment)cGroup_0.eContents().get(0);
		private final CrossReference cMetamodelAbstractMetamodelDeclarationCrossReference_0_0_0 = (CrossReference)cMetamodelAssignment_0_0.eContents().get(0);
		private final RuleCall cMetamodelAbstractMetamodelDeclarationIDTerminalRuleCall_0_0_0_1 = (RuleCall)cMetamodelAbstractMetamodelDeclarationCrossReference_0_0_0.eContents().get(1);
		private final Keyword cColonColonKeyword_0_1 = (Keyword)cGroup_0.eContents().get(1);
		private final Assignment cClassifierAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final CrossReference cClassifierEClassifierCrossReference_1_0 = (CrossReference)cClassifierAssignment_1.eContents().get(0);
		private final RuleCall cClassifierEClassifierIDTerminalRuleCall_1_0_1 = (RuleCall)cClassifierEClassifierCrossReference_1_0.eContents().get(1);
		
		//TypeRef:
		//	(metamodel=[AbstractMetamodelDeclaration] "::")? classifier=[ecore::EClassifier];
		public ParserRule getRule() { return rule; }

		//(metamodel=[AbstractMetamodelDeclaration] "::")? classifier=[ecore::EClassifier]
		public Group getGroup() { return cGroup; }

		//(metamodel=[AbstractMetamodelDeclaration] "::")?
		public Group getGroup_0() { return cGroup_0; }

		//metamodel=[AbstractMetamodelDeclaration]
		public Assignment getMetamodelAssignment_0_0() { return cMetamodelAssignment_0_0; }

		//[AbstractMetamodelDeclaration]
		public CrossReference getMetamodelAbstractMetamodelDeclarationCrossReference_0_0_0() { return cMetamodelAbstractMetamodelDeclarationCrossReference_0_0_0; }

		//ID
		public RuleCall getMetamodelAbstractMetamodelDeclarationIDTerminalRuleCall_0_0_0_1() { return cMetamodelAbstractMetamodelDeclarationIDTerminalRuleCall_0_0_0_1; }

		//"::"
		public Keyword getColonColonKeyword_0_1() { return cColonColonKeyword_0_1; }

		//classifier=[ecore::EClassifier]
		public Assignment getClassifierAssignment_1() { return cClassifierAssignment_1; }

		//[ecore::EClassifier]
		public CrossReference getClassifierEClassifierCrossReference_1_0() { return cClassifierEClassifierCrossReference_1_0; }

		//ID
		public RuleCall getClassifierEClassifierIDTerminalRuleCall_1_0_1() { return cClassifierEClassifierIDTerminalRuleCall_1_0_1; }
	}

	public class AlternativesElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Alternatives");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final RuleCall cUnorderedGroupParserRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
		private final Group cGroup_1 = (Group)cGroup.eContents().get(1);
		private final Action cAlternativesElementsAction_1_0 = (Action)cGroup_1.eContents().get(0);
		private final Group cGroup_1_1 = (Group)cGroup_1.eContents().get(1);
		private final Keyword cVerticalLineKeyword_1_1_0 = (Keyword)cGroup_1_1.eContents().get(0);
		private final Assignment cElementsAssignment_1_1_1 = (Assignment)cGroup_1_1.eContents().get(1);
		private final RuleCall cElementsUnorderedGroupParserRuleCall_1_1_1_0 = (RuleCall)cElementsAssignment_1_1_1.eContents().get(0);
		
		//Alternatives returns AbstractElement:
		//	UnorderedGroup ({Alternatives.elements+=current} ("|" elements+=UnorderedGroup)+)?;
		public ParserRule getRule() { return rule; }

		//UnorderedGroup ({Alternatives.elements+=current} ("|" elements+=UnorderedGroup)+)?
		public Group getGroup() { return cGroup; }

		//UnorderedGroup
		public RuleCall getUnorderedGroupParserRuleCall_0() { return cUnorderedGroupParserRuleCall_0; }

		//({Alternatives.elements+=current} ("|" elements+=UnorderedGroup)+)?
		public Group getGroup_1() { return cGroup_1; }

		//{Alternatives.elements+=current}
		public Action getAlternativesElementsAction_1_0() { return cAlternativesElementsAction_1_0; }

		//("|" elements+=UnorderedGroup)+
		public Group getGroup_1_1() { return cGroup_1_1; }

		//"|"
		public Keyword getVerticalLineKeyword_1_1_0() { return cVerticalLineKeyword_1_1_0; }

		//elements+=UnorderedGroup
		public Assignment getElementsAssignment_1_1_1() { return cElementsAssignment_1_1_1; }

		//UnorderedGroup
		public RuleCall getElementsUnorderedGroupParserRuleCall_1_1_1_0() { return cElementsUnorderedGroupParserRuleCall_1_1_1_0; }
	}

	public class UnorderedGroupElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "UnorderedGroup");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final RuleCall cGroupParserRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
		private final Group cGroup_1 = (Group)cGroup.eContents().get(1);
		private final Action cUnorderedGroupElementsAction_1_0 = (Action)cGroup_1.eContents().get(0);
		private final Group cGroup_1_1 = (Group)cGroup_1.eContents().get(1);
		private final Keyword cAmpersandKeyword_1_1_0 = (Keyword)cGroup_1_1.eContents().get(0);
		private final Assignment cElementsAssignment_1_1_1 = (Assignment)cGroup_1_1.eContents().get(1);
		private final RuleCall cElementsGroupParserRuleCall_1_1_1_0 = (RuleCall)cElementsAssignment_1_1_1.eContents().get(0);
		
		//UnorderedGroup returns AbstractElement:
		//	Group ({UnorderedGroup.elements+=current} ("&" elements+=Group)+)?;
		public ParserRule getRule() { return rule; }

		//Group ({UnorderedGroup.elements+=current} ("&" elements+=Group)+)?
		public Group getGroup() { return cGroup; }

		//Group
		public RuleCall getGroupParserRuleCall_0() { return cGroupParserRuleCall_0; }

		//({UnorderedGroup.elements+=current} ("&" elements+=Group)+)?
		public Group getGroup_1() { return cGroup_1; }

		//{UnorderedGroup.elements+=current}
		public Action getUnorderedGroupElementsAction_1_0() { return cUnorderedGroupElementsAction_1_0; }

		//("&" elements+=Group)+
		public Group getGroup_1_1() { return cGroup_1_1; }

		//"&"
		public Keyword getAmpersandKeyword_1_1_0() { return cAmpersandKeyword_1_1_0; }

		//elements+=Group
		public Assignment getElementsAssignment_1_1_1() { return cElementsAssignment_1_1_1; }

		//Group
		public RuleCall getElementsGroupParserRuleCall_1_1_1_0() { return cElementsGroupParserRuleCall_1_1_1_0; }
	}

	public class GroupElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Group");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final RuleCall cAbstractTokenParserRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
		private final Group cGroup_1 = (Group)cGroup.eContents().get(1);
		private final Action cGroupElementsAction_1_0 = (Action)cGroup_1.eContents().get(0);
		private final Assignment cElementsAssignment_1_1 = (Assignment)cGroup_1.eContents().get(1);
		private final RuleCall cElementsAbstractTokenParserRuleCall_1_1_0 = (RuleCall)cElementsAssignment_1_1.eContents().get(0);
		
		//Group returns AbstractElement:
		//	AbstractToken ({Group.elements+=current} elements+=AbstractToken+)?;
		public ParserRule getRule() { return rule; }

		//AbstractToken ({Group.elements+=current} elements+=AbstractToken+)?
		public Group getGroup() { return cGroup; }

		//AbstractToken
		public RuleCall getAbstractTokenParserRuleCall_0() { return cAbstractTokenParserRuleCall_0; }

		//({Group.elements+=current} elements+=AbstractToken+)?
		public Group getGroup_1() { return cGroup_1; }

		//{Group.elements+=current}
		public Action getGroupElementsAction_1_0() { return cGroupElementsAction_1_0; }

		//elements+=AbstractToken+
		public Assignment getElementsAssignment_1_1() { return cElementsAssignment_1_1; }

		//AbstractToken
		public RuleCall getElementsAbstractTokenParserRuleCall_1_1_0() { return cElementsAbstractTokenParserRuleCall_1_1_0; }
	}

	public class AbstractTokenElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "AbstractToken");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final RuleCall cAbstractTokenWithCardinalityParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
		private final RuleCall cActionParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
		
		//AbstractToken returns AbstractElement:
		//	AbstractTokenWithCardinality | Action;
		public ParserRule getRule() { return rule; }

		//AbstractTokenWithCardinality | Action
		public Alternatives getAlternatives() { return cAlternatives; }

		//AbstractTokenWithCardinality
		public RuleCall getAbstractTokenWithCardinalityParserRuleCall_0() { return cAbstractTokenWithCardinalityParserRuleCall_0; }

		//Action
		public RuleCall getActionParserRuleCall_1() { return cActionParserRuleCall_1; }
	}

	public class AbstractTokenWithCardinalityElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "AbstractTokenWithCardinality");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Alternatives cAlternatives_0 = (Alternatives)cGroup.eContents().get(0);
		private final RuleCall cAssignmentParserRuleCall_0_0 = (RuleCall)cAlternatives_0.eContents().get(0);
		private final RuleCall cAbstractTerminalParserRuleCall_0_1 = (RuleCall)cAlternatives_0.eContents().get(1);
		private final Assignment cCardinalityAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final Alternatives cCardinalityAlternatives_1_0 = (Alternatives)cCardinalityAssignment_1.eContents().get(0);
		private final Keyword cCardinalityQuestionMarkKeyword_1_0_0 = (Keyword)cCardinalityAlternatives_1_0.eContents().get(0);
		private final Keyword cCardinalityAsteriskKeyword_1_0_1 = (Keyword)cCardinalityAlternatives_1_0.eContents().get(1);
		private final Keyword cCardinalityPlusSignKeyword_1_0_2 = (Keyword)cCardinalityAlternatives_1_0.eContents().get(2);
		
		//AbstractTokenWithCardinality returns AbstractElement:
		//	(Assignment | AbstractTerminal) cardinality=("?" | "*" | "+")?;
		public ParserRule getRule() { return rule; }

		//(Assignment | AbstractTerminal) cardinality=("?" | "*" | "+")?
		public Group getGroup() { return cGroup; }

		//Assignment | AbstractTerminal
		public Alternatives getAlternatives_0() { return cAlternatives_0; }

		//Assignment
		public RuleCall getAssignmentParserRuleCall_0_0() { return cAssignmentParserRuleCall_0_0; }

		//AbstractTerminal
		public RuleCall getAbstractTerminalParserRuleCall_0_1() { return cAbstractTerminalParserRuleCall_0_1; }

		//cardinality=("?" | "*" | "+")?
		public Assignment getCardinalityAssignment_1() { return cCardinalityAssignment_1; }

		//"?" | "*" | "+"
		public Alternatives getCardinalityAlternatives_1_0() { return cCardinalityAlternatives_1_0; }

		//"?"
		public Keyword getCardinalityQuestionMarkKeyword_1_0_0() { return cCardinalityQuestionMarkKeyword_1_0_0; }

		//"*"
		public Keyword getCardinalityAsteriskKeyword_1_0_1() { return cCardinalityAsteriskKeyword_1_0_1; }

		//"+"
		public Keyword getCardinalityPlusSignKeyword_1_0_2() { return cCardinalityPlusSignKeyword_1_0_2; }
	}

	public class ActionElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Action");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cLeftCurlyBracketKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cTypeAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cTypeTypeRefParserRuleCall_1_0 = (RuleCall)cTypeAssignment_1.eContents().get(0);
		private final Group cGroup_2 = (Group)cGroup.eContents().get(2);
		private final Keyword cFullStopKeyword_2_0 = (Keyword)cGroup_2.eContents().get(0);
		private final Assignment cFeatureAssignment_2_1 = (Assignment)cGroup_2.eContents().get(1);
		private final RuleCall cFeatureIDTerminalRuleCall_2_1_0 = (RuleCall)cFeatureAssignment_2_1.eContents().get(0);
		private final Assignment cOperatorAssignment_2_2 = (Assignment)cGroup_2.eContents().get(2);
		private final Alternatives cOperatorAlternatives_2_2_0 = (Alternatives)cOperatorAssignment_2_2.eContents().get(0);
		private final Keyword cOperatorEqualsSignKeyword_2_2_0_0 = (Keyword)cOperatorAlternatives_2_2_0.eContents().get(0);
		private final Keyword cOperatorPlusSignEqualsSignKeyword_2_2_0_1 = (Keyword)cOperatorAlternatives_2_2_0.eContents().get(1);
		private final Keyword cCurrentKeyword_2_3 = (Keyword)cGroup_2.eContents().get(3);
		private final Keyword cRightCurlyBracketKeyword_3 = (Keyword)cGroup.eContents().get(3);
		
		//Action:
		//	"{" type=TypeRef ("." feature=ID operator=("=" | "+=") "current")? "}";
		public ParserRule getRule() { return rule; }

		//"{" type=TypeRef ("." feature=ID operator=("=" | "+=") "current")? "}"
		public Group getGroup() { return cGroup; }

		//"{"
		public Keyword getLeftCurlyBracketKeyword_0() { return cLeftCurlyBracketKeyword_0; }

		//type=TypeRef
		public Assignment getTypeAssignment_1() { return cTypeAssignment_1; }

		//TypeRef
		public RuleCall getTypeTypeRefParserRuleCall_1_0() { return cTypeTypeRefParserRuleCall_1_0; }

		//("." feature=ID operator=("=" | "+=") "current")?
		public Group getGroup_2() { return cGroup_2; }

		//"."
		public Keyword getFullStopKeyword_2_0() { return cFullStopKeyword_2_0; }

		//feature=ID
		public Assignment getFeatureAssignment_2_1() { return cFeatureAssignment_2_1; }

		//ID
		public RuleCall getFeatureIDTerminalRuleCall_2_1_0() { return cFeatureIDTerminalRuleCall_2_1_0; }

		//operator=("=" | "+=")
		public Assignment getOperatorAssignment_2_2() { return cOperatorAssignment_2_2; }

		//"=" | "+="
		public Alternatives getOperatorAlternatives_2_2_0() { return cOperatorAlternatives_2_2_0; }

		//"="
		public Keyword getOperatorEqualsSignKeyword_2_2_0_0() { return cOperatorEqualsSignKeyword_2_2_0_0; }

		//"+="
		public Keyword getOperatorPlusSignEqualsSignKeyword_2_2_0_1() { return cOperatorPlusSignEqualsSignKeyword_2_2_0_1; }

		//"current"
		public Keyword getCurrentKeyword_2_3() { return cCurrentKeyword_2_3; }

		//"}"
		public Keyword getRightCurlyBracketKeyword_3() { return cRightCurlyBracketKeyword_3; }
	}

	public class AbstractTerminalElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "AbstractTerminal");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final RuleCall cKeywordParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
		private final RuleCall cRuleCallParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
		private final RuleCall cParenthesizedElementParserRuleCall_2 = (RuleCall)cAlternatives.eContents().get(2);
		private final RuleCall cPredicatedKeywordParserRuleCall_3 = (RuleCall)cAlternatives.eContents().get(3);
		private final RuleCall cPredicatedRuleCallParserRuleCall_4 = (RuleCall)cAlternatives.eContents().get(4);
		private final RuleCall cPredicatedGroupParserRuleCall_5 = (RuleCall)cAlternatives.eContents().get(5);
		
		//AbstractTerminal returns AbstractElement:
		//	Keyword | RuleCall | ParenthesizedElement | // Keyword and RuleCall are used inside of Assignable terminal
		//	// As we do not want to be able to write name==>ID
		//	// the rules for Keyword and RuleCall have been copied
		//	PredicatedKeyword | PredicatedRuleCall | // We have to make this one explicit since the ParenthesizedElement does not
		//	// create an object but we have to set the predicated flag
		//	// TODO: As soon as we have an own element for parenthesized elements with
		//	// cardinality, we should refactor this part of the grammar
		//	PredicatedGroup;
		public ParserRule getRule() { return rule; }

		//Keyword | RuleCall | ParenthesizedElement | // Keyword and RuleCall are used inside of Assignable terminal
		//// As we do not want to be able to write name==>ID
		//// the rules for Keyword and RuleCall have been copied
		//PredicatedKeyword | PredicatedRuleCall | // We have to make this one explicit since the ParenthesizedElement does not
		//// create an object but we have to set the predicated flag
		//// TODO: As soon as we have an own element for parenthesized elements with
		//// cardinality, we should refactor this part of the grammar
		//PredicatedGroup
		public Alternatives getAlternatives() { return cAlternatives; }

		//Keyword
		public RuleCall getKeywordParserRuleCall_0() { return cKeywordParserRuleCall_0; }

		//RuleCall
		public RuleCall getRuleCallParserRuleCall_1() { return cRuleCallParserRuleCall_1; }

		//ParenthesizedElement
		public RuleCall getParenthesizedElementParserRuleCall_2() { return cParenthesizedElementParserRuleCall_2; }

		//// Keyword and RuleCall are used inside of Assignable terminal
		//// As we do not want to be able to write name==>ID
		//// the rules for Keyword and RuleCall have been copied
		//PredicatedKeyword
		public RuleCall getPredicatedKeywordParserRuleCall_3() { return cPredicatedKeywordParserRuleCall_3; }

		//PredicatedRuleCall
		public RuleCall getPredicatedRuleCallParserRuleCall_4() { return cPredicatedRuleCallParserRuleCall_4; }

		//// We have to make this one explicit since the ParenthesizedElement does not
		//// create an object but we have to set the predicated flag
		//// TODO: As soon as we have an own element for parenthesized elements with
		//// cardinality, we should refactor this part of the grammar
		//PredicatedGroup
		public RuleCall getPredicatedGroupParserRuleCall_5() { return cPredicatedGroupParserRuleCall_5; }
	}

	public class KeywordElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Keyword");
		private final Assignment cValueAssignment = (Assignment)rule.eContents().get(1);
		private final RuleCall cValueSTRINGTerminalRuleCall_0 = (RuleCall)cValueAssignment.eContents().get(0);
		
		//Keyword:
		//	value=STRING;
		public ParserRule getRule() { return rule; }

		//value=STRING
		public Assignment getValueAssignment() { return cValueAssignment; }

		//STRING
		public RuleCall getValueSTRINGTerminalRuleCall_0() { return cValueSTRINGTerminalRuleCall_0; }
	}

	public class RuleCallElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "RuleCall");
		private final Assignment cRuleAssignment = (Assignment)rule.eContents().get(1);
		private final CrossReference cRuleAbstractRuleCrossReference_0 = (CrossReference)cRuleAssignment.eContents().get(0);
		private final RuleCall cRuleAbstractRuleIDTerminalRuleCall_0_1 = (RuleCall)cRuleAbstractRuleCrossReference_0.eContents().get(1);
		
		//RuleCall:
		//	rule=[AbstractRule];
		public ParserRule getRule() { return rule; }

		//rule=[AbstractRule]
		public Assignment getRuleAssignment() { return cRuleAssignment; }

		//[AbstractRule]
		public CrossReference getRuleAbstractRuleCrossReference_0() { return cRuleAbstractRuleCrossReference_0; }

		//ID
		public RuleCall getRuleAbstractRuleIDTerminalRuleCall_0_1() { return cRuleAbstractRuleIDTerminalRuleCall_0_1; }
	}

	public class PredicatedKeywordElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "PredicatedKeyword");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Assignment cPredicatedAssignment_0 = (Assignment)cGroup.eContents().get(0);
		private final Keyword cPredicatedEqualsSignGreaterThanSignKeyword_0_0 = (Keyword)cPredicatedAssignment_0.eContents().get(0);
		private final Assignment cValueAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cValueSTRINGTerminalRuleCall_1_0 = (RuleCall)cValueAssignment_1.eContents().get(0);
		
		//PredicatedKeyword returns Keyword:
		//	predicated?="=>" value=STRING;
		public ParserRule getRule() { return rule; }

		//predicated?="=>" value=STRING
		public Group getGroup() { return cGroup; }

		//predicated?="=>"
		public Assignment getPredicatedAssignment_0() { return cPredicatedAssignment_0; }

		//"=>"
		public Keyword getPredicatedEqualsSignGreaterThanSignKeyword_0_0() { return cPredicatedEqualsSignGreaterThanSignKeyword_0_0; }

		//value=STRING
		public Assignment getValueAssignment_1() { return cValueAssignment_1; }

		//STRING
		public RuleCall getValueSTRINGTerminalRuleCall_1_0() { return cValueSTRINGTerminalRuleCall_1_0; }
	}

	public class PredicatedRuleCallElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "PredicatedRuleCall");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Assignment cPredicatedAssignment_0 = (Assignment)cGroup.eContents().get(0);
		private final Keyword cPredicatedEqualsSignGreaterThanSignKeyword_0_0 = (Keyword)cPredicatedAssignment_0.eContents().get(0);
		private final Assignment cRuleAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final CrossReference cRuleAbstractRuleCrossReference_1_0 = (CrossReference)cRuleAssignment_1.eContents().get(0);
		private final RuleCall cRuleAbstractRuleIDTerminalRuleCall_1_0_1 = (RuleCall)cRuleAbstractRuleCrossReference_1_0.eContents().get(1);
		
		//PredicatedRuleCall returns RuleCall:
		//	predicated?="=>" rule=[AbstractRule];
		public ParserRule getRule() { return rule; }

		//predicated?="=>" rule=[AbstractRule]
		public Group getGroup() { return cGroup; }

		//predicated?="=>"
		public Assignment getPredicatedAssignment_0() { return cPredicatedAssignment_0; }

		//"=>"
		public Keyword getPredicatedEqualsSignGreaterThanSignKeyword_0_0() { return cPredicatedEqualsSignGreaterThanSignKeyword_0_0; }

		//rule=[AbstractRule]
		public Assignment getRuleAssignment_1() { return cRuleAssignment_1; }

		//[AbstractRule]
		public CrossReference getRuleAbstractRuleCrossReference_1_0() { return cRuleAbstractRuleCrossReference_1_0; }

		//ID
		public RuleCall getRuleAbstractRuleIDTerminalRuleCall_1_0_1() { return cRuleAbstractRuleIDTerminalRuleCall_1_0_1; }
	}

	public class AssignmentElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Assignment");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Assignment cPredicatedAssignment_0 = (Assignment)cGroup.eContents().get(0);
		private final Keyword cPredicatedEqualsSignGreaterThanSignKeyword_0_0 = (Keyword)cPredicatedAssignment_0.eContents().get(0);
		private final Assignment cFeatureAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cFeatureIDTerminalRuleCall_1_0 = (RuleCall)cFeatureAssignment_1.eContents().get(0);
		private final Assignment cOperatorAssignment_2 = (Assignment)cGroup.eContents().get(2);
		private final Alternatives cOperatorAlternatives_2_0 = (Alternatives)cOperatorAssignment_2.eContents().get(0);
		private final Keyword cOperatorPlusSignEqualsSignKeyword_2_0_0 = (Keyword)cOperatorAlternatives_2_0.eContents().get(0);
		private final Keyword cOperatorEqualsSignKeyword_2_0_1 = (Keyword)cOperatorAlternatives_2_0.eContents().get(1);
		private final Keyword cOperatorQuestionMarkEqualsSignKeyword_2_0_2 = (Keyword)cOperatorAlternatives_2_0.eContents().get(2);
		private final Assignment cTerminalAssignment_3 = (Assignment)cGroup.eContents().get(3);
		private final RuleCall cTerminalAssignableTerminalParserRuleCall_3_0 = (RuleCall)cTerminalAssignment_3.eContents().get(0);
		
		//Assignment:
		//	predicated?="=>"? feature=ID operator=("+=" | "=" | "?=") ^terminal=AssignableTerminal;
		public ParserRule getRule() { return rule; }

		//predicated?="=>"? feature=ID operator=("+=" | "=" | "?=") ^terminal=AssignableTerminal
		public Group getGroup() { return cGroup; }

		//predicated?="=>"?
		public Assignment getPredicatedAssignment_0() { return cPredicatedAssignment_0; }

		//"=>"
		public Keyword getPredicatedEqualsSignGreaterThanSignKeyword_0_0() { return cPredicatedEqualsSignGreaterThanSignKeyword_0_0; }

		//feature=ID
		public Assignment getFeatureAssignment_1() { return cFeatureAssignment_1; }

		//ID
		public RuleCall getFeatureIDTerminalRuleCall_1_0() { return cFeatureIDTerminalRuleCall_1_0; }

		//operator=("+=" | "=" | "?=")
		public Assignment getOperatorAssignment_2() { return cOperatorAssignment_2; }

		//"+=" | "=" | "?="
		public Alternatives getOperatorAlternatives_2_0() { return cOperatorAlternatives_2_0; }

		//"+="
		public Keyword getOperatorPlusSignEqualsSignKeyword_2_0_0() { return cOperatorPlusSignEqualsSignKeyword_2_0_0; }

		//"="
		public Keyword getOperatorEqualsSignKeyword_2_0_1() { return cOperatorEqualsSignKeyword_2_0_1; }

		//"?="
		public Keyword getOperatorQuestionMarkEqualsSignKeyword_2_0_2() { return cOperatorQuestionMarkEqualsSignKeyword_2_0_2; }

		//^terminal=AssignableTerminal
		public Assignment getTerminalAssignment_3() { return cTerminalAssignment_3; }

		//AssignableTerminal
		public RuleCall getTerminalAssignableTerminalParserRuleCall_3_0() { return cTerminalAssignableTerminalParserRuleCall_3_0; }
	}

	public class AssignableTerminalElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "AssignableTerminal");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final RuleCall cKeywordParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
		private final RuleCall cRuleCallParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
		private final RuleCall cParenthesizedAssignableElementParserRuleCall_2 = (RuleCall)cAlternatives.eContents().get(2);
		private final RuleCall cCrossReferenceParserRuleCall_3 = (RuleCall)cAlternatives.eContents().get(3);
		
		//AssignableTerminal returns AbstractElement:
		//	Keyword | RuleCall | ParenthesizedAssignableElement | CrossReference;
		public ParserRule getRule() { return rule; }

		//Keyword | RuleCall | ParenthesizedAssignableElement | CrossReference
		public Alternatives getAlternatives() { return cAlternatives; }

		//Keyword
		public RuleCall getKeywordParserRuleCall_0() { return cKeywordParserRuleCall_0; }

		//RuleCall
		public RuleCall getRuleCallParserRuleCall_1() { return cRuleCallParserRuleCall_1; }

		//ParenthesizedAssignableElement
		public RuleCall getParenthesizedAssignableElementParserRuleCall_2() { return cParenthesizedAssignableElementParserRuleCall_2; }

		//CrossReference
		public RuleCall getCrossReferenceParserRuleCall_3() { return cCrossReferenceParserRuleCall_3; }
	}

	public class ParenthesizedAssignableElementElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "ParenthesizedAssignableElement");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cLeftParenthesisKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final RuleCall cAssignableAlternativesParserRuleCall_1 = (RuleCall)cGroup.eContents().get(1);
		private final Keyword cRightParenthesisKeyword_2 = (Keyword)cGroup.eContents().get(2);
		
		//ParenthesizedAssignableElement returns AbstractElement:
		//	"(" AssignableAlternatives ")";
		public ParserRule getRule() { return rule; }

		//"(" AssignableAlternatives ")"
		public Group getGroup() { return cGroup; }

		//"("
		public Keyword getLeftParenthesisKeyword_0() { return cLeftParenthesisKeyword_0; }

		//AssignableAlternatives
		public RuleCall getAssignableAlternativesParserRuleCall_1() { return cAssignableAlternativesParserRuleCall_1; }

		//")"
		public Keyword getRightParenthesisKeyword_2() { return cRightParenthesisKeyword_2; }
	}

	public class AssignableAlternativesElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "AssignableAlternatives");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final RuleCall cAssignableTerminalParserRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
		private final Group cGroup_1 = (Group)cGroup.eContents().get(1);
		private final Action cAlternativesElementsAction_1_0 = (Action)cGroup_1.eContents().get(0);
		private final Group cGroup_1_1 = (Group)cGroup_1.eContents().get(1);
		private final Keyword cVerticalLineKeyword_1_1_0 = (Keyword)cGroup_1_1.eContents().get(0);
		private final Assignment cElementsAssignment_1_1_1 = (Assignment)cGroup_1_1.eContents().get(1);
		private final RuleCall cElementsAssignableTerminalParserRuleCall_1_1_1_0 = (RuleCall)cElementsAssignment_1_1_1.eContents().get(0);
		
		//AssignableAlternatives returns AbstractElement:
		//	AssignableTerminal ({Alternatives.elements+=current} ("|" elements+=AssignableTerminal)+)?;
		public ParserRule getRule() { return rule; }

		//AssignableTerminal ({Alternatives.elements+=current} ("|" elements+=AssignableTerminal)+)?
		public Group getGroup() { return cGroup; }

		//AssignableTerminal
		public RuleCall getAssignableTerminalParserRuleCall_0() { return cAssignableTerminalParserRuleCall_0; }

		//({Alternatives.elements+=current} ("|" elements+=AssignableTerminal)+)?
		public Group getGroup_1() { return cGroup_1; }

		//{Alternatives.elements+=current}
		public Action getAlternativesElementsAction_1_0() { return cAlternativesElementsAction_1_0; }

		//("|" elements+=AssignableTerminal)+
		public Group getGroup_1_1() { return cGroup_1_1; }

		//"|"
		public Keyword getVerticalLineKeyword_1_1_0() { return cVerticalLineKeyword_1_1_0; }

		//elements+=AssignableTerminal
		public Assignment getElementsAssignment_1_1_1() { return cElementsAssignment_1_1_1; }

		//AssignableTerminal
		public RuleCall getElementsAssignableTerminalParserRuleCall_1_1_1_0() { return cElementsAssignableTerminalParserRuleCall_1_1_1_0; }
	}

	public class CrossReferenceElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "CrossReference");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cLeftSquareBracketKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cTypeAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cTypeTypeRefParserRuleCall_1_0 = (RuleCall)cTypeAssignment_1.eContents().get(0);
		private final Group cGroup_2 = (Group)cGroup.eContents().get(2);
		private final Keyword cVerticalLineKeyword_2_0 = (Keyword)cGroup_2.eContents().get(0);
		private final Assignment cTerminalAssignment_2_1 = (Assignment)cGroup_2.eContents().get(1);
		private final RuleCall cTerminalCrossReferenceableTerminalParserRuleCall_2_1_0 = (RuleCall)cTerminalAssignment_2_1.eContents().get(0);
		private final Keyword cRightSquareBracketKeyword_3 = (Keyword)cGroup.eContents().get(3);
		
		//CrossReference:
		//	"[" type=TypeRef ("|" ^terminal=CrossReferenceableTerminal)? "]";
		public ParserRule getRule() { return rule; }

		//"[" type=TypeRef ("|" ^terminal=CrossReferenceableTerminal)? "]"
		public Group getGroup() { return cGroup; }

		//"["
		public Keyword getLeftSquareBracketKeyword_0() { return cLeftSquareBracketKeyword_0; }

		//type=TypeRef
		public Assignment getTypeAssignment_1() { return cTypeAssignment_1; }

		//TypeRef
		public RuleCall getTypeTypeRefParserRuleCall_1_0() { return cTypeTypeRefParserRuleCall_1_0; }

		//("|" ^terminal=CrossReferenceableTerminal)?
		public Group getGroup_2() { return cGroup_2; }

		//"|"
		public Keyword getVerticalLineKeyword_2_0() { return cVerticalLineKeyword_2_0; }

		//^terminal=CrossReferenceableTerminal
		public Assignment getTerminalAssignment_2_1() { return cTerminalAssignment_2_1; }

		//CrossReferenceableTerminal
		public RuleCall getTerminalCrossReferenceableTerminalParserRuleCall_2_1_0() { return cTerminalCrossReferenceableTerminalParserRuleCall_2_1_0; }

		//"]"
		public Keyword getRightSquareBracketKeyword_3() { return cRightSquareBracketKeyword_3; }
	}

	public class CrossReferenceableTerminalElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "CrossReferenceableTerminal");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final RuleCall cKeywordParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
		private final RuleCall cRuleCallParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
		
		//CrossReferenceableTerminal returns AbstractElement:
		//	Keyword | RuleCall;
		public ParserRule getRule() { return rule; }

		//Keyword | RuleCall
		public Alternatives getAlternatives() { return cAlternatives; }

		//Keyword
		public RuleCall getKeywordParserRuleCall_0() { return cKeywordParserRuleCall_0; }

		//RuleCall
		public RuleCall getRuleCallParserRuleCall_1() { return cRuleCallParserRuleCall_1; }
	}

	public class ParenthesizedElementElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "ParenthesizedElement");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cLeftParenthesisKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final RuleCall cAlternativesParserRuleCall_1 = (RuleCall)cGroup.eContents().get(1);
		private final Keyword cRightParenthesisKeyword_2 = (Keyword)cGroup.eContents().get(2);
		
		//ParenthesizedElement returns AbstractElement:
		//	"(" Alternatives ")";
		public ParserRule getRule() { return rule; }

		//"(" Alternatives ")"
		public Group getGroup() { return cGroup; }

		//"("
		public Keyword getLeftParenthesisKeyword_0() { return cLeftParenthesisKeyword_0; }

		//Alternatives
		public RuleCall getAlternativesParserRuleCall_1() { return cAlternativesParserRuleCall_1; }

		//")"
		public Keyword getRightParenthesisKeyword_2() { return cRightParenthesisKeyword_2; }
	}

	public class PredicatedGroupElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "PredicatedGroup");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Assignment cPredicatedAssignment_0 = (Assignment)cGroup.eContents().get(0);
		private final Keyword cPredicatedEqualsSignGreaterThanSignKeyword_0_0 = (Keyword)cPredicatedAssignment_0.eContents().get(0);
		private final Keyword cLeftParenthesisKeyword_1 = (Keyword)cGroup.eContents().get(1);
		private final Assignment cElementsAssignment_2 = (Assignment)cGroup.eContents().get(2);
		private final RuleCall cElementsAlternativesParserRuleCall_2_0 = (RuleCall)cElementsAssignment_2.eContents().get(0);
		private final Keyword cRightParenthesisKeyword_3 = (Keyword)cGroup.eContents().get(3);
		
		//PredicatedGroup returns Group:
		//	predicated?="=>" "(" elements+=Alternatives ")";
		public ParserRule getRule() { return rule; }

		//predicated?="=>" "(" elements+=Alternatives ")"
		public Group getGroup() { return cGroup; }

		//predicated?="=>"
		public Assignment getPredicatedAssignment_0() { return cPredicatedAssignment_0; }

		//"=>"
		public Keyword getPredicatedEqualsSignGreaterThanSignKeyword_0_0() { return cPredicatedEqualsSignGreaterThanSignKeyword_0_0; }

		//"("
		public Keyword getLeftParenthesisKeyword_1() { return cLeftParenthesisKeyword_1; }

		//elements+=Alternatives
		public Assignment getElementsAssignment_2() { return cElementsAssignment_2; }

		//Alternatives
		public RuleCall getElementsAlternativesParserRuleCall_2_0() { return cElementsAlternativesParserRuleCall_2_0; }

		//")"
		public Keyword getRightParenthesisKeyword_3() { return cRightParenthesisKeyword_3; }
	}

	public class TerminalRuleElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "TerminalRule");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cTerminalKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Alternatives cAlternatives_1 = (Alternatives)cGroup.eContents().get(1);
		private final Group cGroup_1_0 = (Group)cAlternatives_1.eContents().get(0);
		private final Assignment cFragmentAssignment_1_0_0 = (Assignment)cGroup_1_0.eContents().get(0);
		private final Keyword cFragmentFragmentKeyword_1_0_0_0 = (Keyword)cFragmentAssignment_1_0_0.eContents().get(0);
		private final Assignment cNameAssignment_1_0_1 = (Assignment)cGroup_1_0.eContents().get(1);
		private final RuleCall cNameIDTerminalRuleCall_1_0_1_0 = (RuleCall)cNameAssignment_1_0_1.eContents().get(0);
		private final Group cGroup_1_1 = (Group)cAlternatives_1.eContents().get(1);
		private final Assignment cNameAssignment_1_1_0 = (Assignment)cGroup_1_1.eContents().get(0);
		private final RuleCall cNameIDTerminalRuleCall_1_1_0_0 = (RuleCall)cNameAssignment_1_1_0.eContents().get(0);
		private final Group cGroup_1_1_1 = (Group)cGroup_1_1.eContents().get(1);
		private final Keyword cReturnsKeyword_1_1_1_0 = (Keyword)cGroup_1_1_1.eContents().get(0);
		private final Assignment cTypeAssignment_1_1_1_1 = (Assignment)cGroup_1_1_1.eContents().get(1);
		private final RuleCall cTypeTypeRefParserRuleCall_1_1_1_1_0 = (RuleCall)cTypeAssignment_1_1_1_1.eContents().get(0);
		private final Keyword cColonKeyword_2 = (Keyword)cGroup.eContents().get(2);
		private final Assignment cAlternativesAssignment_3 = (Assignment)cGroup.eContents().get(3);
		private final RuleCall cAlternativesTerminalAlternativesParserRuleCall_3_0 = (RuleCall)cAlternativesAssignment_3.eContents().get(0);
		private final Keyword cSemicolonKeyword_4 = (Keyword)cGroup.eContents().get(4);
		
		//TerminalRule:
		//	"terminal" (^fragment?="fragment" name=ID | name=ID ("returns" type=TypeRef)?) ":" alternatives=TerminalAlternatives
		//	";";
		public ParserRule getRule() { return rule; }

		//"terminal" (^fragment?="fragment" name=ID | name=ID ("returns" type=TypeRef)?) ":" alternatives=TerminalAlternatives ";"
		public Group getGroup() { return cGroup; }

		//"terminal"
		public Keyword getTerminalKeyword_0() { return cTerminalKeyword_0; }

		//^fragment?="fragment" name=ID | name=ID ("returns" type=TypeRef)?
		public Alternatives getAlternatives_1() { return cAlternatives_1; }

		//^fragment?="fragment" name=ID
		public Group getGroup_1_0() { return cGroup_1_0; }

		//^fragment?="fragment"
		public Assignment getFragmentAssignment_1_0_0() { return cFragmentAssignment_1_0_0; }

		//"fragment"
		public Keyword getFragmentFragmentKeyword_1_0_0_0() { return cFragmentFragmentKeyword_1_0_0_0; }

		//name=ID
		public Assignment getNameAssignment_1_0_1() { return cNameAssignment_1_0_1; }

		//ID
		public RuleCall getNameIDTerminalRuleCall_1_0_1_0() { return cNameIDTerminalRuleCall_1_0_1_0; }

		//name=ID ("returns" type=TypeRef)?
		public Group getGroup_1_1() { return cGroup_1_1; }

		//name=ID
		public Assignment getNameAssignment_1_1_0() { return cNameAssignment_1_1_0; }

		//ID
		public RuleCall getNameIDTerminalRuleCall_1_1_0_0() { return cNameIDTerminalRuleCall_1_1_0_0; }

		//("returns" type=TypeRef)?
		public Group getGroup_1_1_1() { return cGroup_1_1_1; }

		//"returns"
		public Keyword getReturnsKeyword_1_1_1_0() { return cReturnsKeyword_1_1_1_0; }

		//type=TypeRef
		public Assignment getTypeAssignment_1_1_1_1() { return cTypeAssignment_1_1_1_1; }

		//TypeRef
		public RuleCall getTypeTypeRefParserRuleCall_1_1_1_1_0() { return cTypeTypeRefParserRuleCall_1_1_1_1_0; }

		//":"
		public Keyword getColonKeyword_2() { return cColonKeyword_2; }

		//alternatives=TerminalAlternatives
		public Assignment getAlternativesAssignment_3() { return cAlternativesAssignment_3; }

		//TerminalAlternatives
		public RuleCall getAlternativesTerminalAlternativesParserRuleCall_3_0() { return cAlternativesTerminalAlternativesParserRuleCall_3_0; }

		//";"
		public Keyword getSemicolonKeyword_4() { return cSemicolonKeyword_4; }
	}

	public class TerminalAlternativesElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "TerminalAlternatives");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final RuleCall cTerminalGroupParserRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
		private final Group cGroup_1 = (Group)cGroup.eContents().get(1);
		private final Action cAlternativesElementsAction_1_0 = (Action)cGroup_1.eContents().get(0);
		private final Group cGroup_1_1 = (Group)cGroup_1.eContents().get(1);
		private final Keyword cVerticalLineKeyword_1_1_0 = (Keyword)cGroup_1_1.eContents().get(0);
		private final Assignment cElementsAssignment_1_1_1 = (Assignment)cGroup_1_1.eContents().get(1);
		private final RuleCall cElementsTerminalGroupParserRuleCall_1_1_1_0 = (RuleCall)cElementsAssignment_1_1_1.eContents().get(0);
		
		//TerminalAlternatives returns AbstractElement:
		//	TerminalGroup ({Alternatives.elements+=current} ("|" elements+=TerminalGroup)+)?;
		public ParserRule getRule() { return rule; }

		//TerminalGroup ({Alternatives.elements+=current} ("|" elements+=TerminalGroup)+)?
		public Group getGroup() { return cGroup; }

		//TerminalGroup
		public RuleCall getTerminalGroupParserRuleCall_0() { return cTerminalGroupParserRuleCall_0; }

		//({Alternatives.elements+=current} ("|" elements+=TerminalGroup)+)?
		public Group getGroup_1() { return cGroup_1; }

		//{Alternatives.elements+=current}
		public Action getAlternativesElementsAction_1_0() { return cAlternativesElementsAction_1_0; }

		//("|" elements+=TerminalGroup)+
		public Group getGroup_1_1() { return cGroup_1_1; }

		//"|"
		public Keyword getVerticalLineKeyword_1_1_0() { return cVerticalLineKeyword_1_1_0; }

		//elements+=TerminalGroup
		public Assignment getElementsAssignment_1_1_1() { return cElementsAssignment_1_1_1; }

		//TerminalGroup
		public RuleCall getElementsTerminalGroupParserRuleCall_1_1_1_0() { return cElementsTerminalGroupParserRuleCall_1_1_1_0; }
	}

	public class TerminalGroupElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "TerminalGroup");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final RuleCall cTerminalTokenParserRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
		private final Group cGroup_1 = (Group)cGroup.eContents().get(1);
		private final Action cGroupElementsAction_1_0 = (Action)cGroup_1.eContents().get(0);
		private final Assignment cElementsAssignment_1_1 = (Assignment)cGroup_1.eContents().get(1);
		private final RuleCall cElementsTerminalTokenParserRuleCall_1_1_0 = (RuleCall)cElementsAssignment_1_1.eContents().get(0);
		
		//TerminalGroup returns AbstractElement:
		//	TerminalToken ({Group.elements+=current} elements+=TerminalToken+)?;
		public ParserRule getRule() { return rule; }

		//TerminalToken ({Group.elements+=current} elements+=TerminalToken+)?
		public Group getGroup() { return cGroup; }

		//TerminalToken
		public RuleCall getTerminalTokenParserRuleCall_0() { return cTerminalTokenParserRuleCall_0; }

		//({Group.elements+=current} elements+=TerminalToken+)?
		public Group getGroup_1() { return cGroup_1; }

		//{Group.elements+=current}
		public Action getGroupElementsAction_1_0() { return cGroupElementsAction_1_0; }

		//elements+=TerminalToken+
		public Assignment getElementsAssignment_1_1() { return cElementsAssignment_1_1; }

		//TerminalToken
		public RuleCall getElementsTerminalTokenParserRuleCall_1_1_0() { return cElementsTerminalTokenParserRuleCall_1_1_0; }
	}

	public class TerminalTokenElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "TerminalToken");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final RuleCall cTerminalTokenElementParserRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
		private final Assignment cCardinalityAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final Alternatives cCardinalityAlternatives_1_0 = (Alternatives)cCardinalityAssignment_1.eContents().get(0);
		private final Keyword cCardinalityQuestionMarkKeyword_1_0_0 = (Keyword)cCardinalityAlternatives_1_0.eContents().get(0);
		private final Keyword cCardinalityAsteriskKeyword_1_0_1 = (Keyword)cCardinalityAlternatives_1_0.eContents().get(1);
		private final Keyword cCardinalityPlusSignKeyword_1_0_2 = (Keyword)cCardinalityAlternatives_1_0.eContents().get(2);
		
		//TerminalToken returns AbstractElement:
		//	TerminalTokenElement cardinality=("?" | "*" | "+")?;
		public ParserRule getRule() { return rule; }

		//TerminalTokenElement cardinality=("?" | "*" | "+")?
		public Group getGroup() { return cGroup; }

		//TerminalTokenElement
		public RuleCall getTerminalTokenElementParserRuleCall_0() { return cTerminalTokenElementParserRuleCall_0; }

		//cardinality=("?" | "*" | "+")?
		public Assignment getCardinalityAssignment_1() { return cCardinalityAssignment_1; }

		//"?" | "*" | "+"
		public Alternatives getCardinalityAlternatives_1_0() { return cCardinalityAlternatives_1_0; }

		//"?"
		public Keyword getCardinalityQuestionMarkKeyword_1_0_0() { return cCardinalityQuestionMarkKeyword_1_0_0; }

		//"*"
		public Keyword getCardinalityAsteriskKeyword_1_0_1() { return cCardinalityAsteriskKeyword_1_0_1; }

		//"+"
		public Keyword getCardinalityPlusSignKeyword_1_0_2() { return cCardinalityPlusSignKeyword_1_0_2; }
	}

	public class TerminalTokenElementElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "TerminalTokenElement");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final RuleCall cCharacterRangeParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
		private final RuleCall cRuleCallParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
		private final RuleCall cParenthesizedTerminalElementParserRuleCall_2 = (RuleCall)cAlternatives.eContents().get(2);
		private final RuleCall cAbstractNegatedTokenParserRuleCall_3 = (RuleCall)cAlternatives.eContents().get(3);
		private final RuleCall cWildcardParserRuleCall_4 = (RuleCall)cAlternatives.eContents().get(4);
		private final RuleCall cEOFParserRuleCall_5 = (RuleCall)cAlternatives.eContents().get(5);
		
		//TerminalTokenElement returns AbstractElement:
		//	CharacterRange | RuleCall | ParenthesizedTerminalElement | AbstractNegatedToken | Wildcard | ^EOF;
		public ParserRule getRule() { return rule; }

		//CharacterRange | RuleCall | ParenthesizedTerminalElement | AbstractNegatedToken | Wildcard | ^EOF
		public Alternatives getAlternatives() { return cAlternatives; }

		//CharacterRange
		public RuleCall getCharacterRangeParserRuleCall_0() { return cCharacterRangeParserRuleCall_0; }

		//RuleCall
		public RuleCall getRuleCallParserRuleCall_1() { return cRuleCallParserRuleCall_1; }

		//ParenthesizedTerminalElement
		public RuleCall getParenthesizedTerminalElementParserRuleCall_2() { return cParenthesizedTerminalElementParserRuleCall_2; }

		//AbstractNegatedToken
		public RuleCall getAbstractNegatedTokenParserRuleCall_3() { return cAbstractNegatedTokenParserRuleCall_3; }

		//Wildcard
		public RuleCall getWildcardParserRuleCall_4() { return cWildcardParserRuleCall_4; }

		//^EOF
		public RuleCall getEOFParserRuleCall_5() { return cEOFParserRuleCall_5; }
	}

	public class ParenthesizedTerminalElementElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "ParenthesizedTerminalElement");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cLeftParenthesisKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final RuleCall cTerminalAlternativesParserRuleCall_1 = (RuleCall)cGroup.eContents().get(1);
		private final Keyword cRightParenthesisKeyword_2 = (Keyword)cGroup.eContents().get(2);
		
		//ParenthesizedTerminalElement returns AbstractElement:
		//	"(" TerminalAlternatives ")";
		public ParserRule getRule() { return rule; }

		//"(" TerminalAlternatives ")"
		public Group getGroup() { return cGroup; }

		//"("
		public Keyword getLeftParenthesisKeyword_0() { return cLeftParenthesisKeyword_0; }

		//TerminalAlternatives
		public RuleCall getTerminalAlternativesParserRuleCall_1() { return cTerminalAlternativesParserRuleCall_1; }

		//")"
		public Keyword getRightParenthesisKeyword_2() { return cRightParenthesisKeyword_2; }
	}

	public class AbstractNegatedTokenElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "AbstractNegatedToken");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final RuleCall cNegatedTokenParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
		private final RuleCall cUntilTokenParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
		
		//AbstractNegatedToken:
		//	NegatedToken | UntilToken;
		public ParserRule getRule() { return rule; }

		//NegatedToken | UntilToken
		public Alternatives getAlternatives() { return cAlternatives; }

		//NegatedToken
		public RuleCall getNegatedTokenParserRuleCall_0() { return cNegatedTokenParserRuleCall_0; }

		//UntilToken
		public RuleCall getUntilTokenParserRuleCall_1() { return cUntilTokenParserRuleCall_1; }
	}

	public class NegatedTokenElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "NegatedToken");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cExclamationMarkKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cTerminalAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cTerminalTerminalTokenElementParserRuleCall_1_0 = (RuleCall)cTerminalAssignment_1.eContents().get(0);
		
		//NegatedToken:
		//	"!" ^terminal=TerminalTokenElement;
		public ParserRule getRule() { return rule; }

		//"!" ^terminal=TerminalTokenElement
		public Group getGroup() { return cGroup; }

		//"!"
		public Keyword getExclamationMarkKeyword_0() { return cExclamationMarkKeyword_0; }

		//^terminal=TerminalTokenElement
		public Assignment getTerminalAssignment_1() { return cTerminalAssignment_1; }

		//TerminalTokenElement
		public RuleCall getTerminalTerminalTokenElementParserRuleCall_1_0() { return cTerminalTerminalTokenElementParserRuleCall_1_0; }
	}

	public class UntilTokenElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "UntilToken");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cHyphenMinusGreaterThanSignKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cTerminalAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cTerminalTerminalTokenElementParserRuleCall_1_0 = (RuleCall)cTerminalAssignment_1.eContents().get(0);
		
		//UntilToken:
		//	"->" ^terminal=TerminalTokenElement;
		public ParserRule getRule() { return rule; }

		//"->" ^terminal=TerminalTokenElement
		public Group getGroup() { return cGroup; }

		//"->"
		public Keyword getHyphenMinusGreaterThanSignKeyword_0() { return cHyphenMinusGreaterThanSignKeyword_0; }

		//^terminal=TerminalTokenElement
		public Assignment getTerminalAssignment_1() { return cTerminalAssignment_1; }

		//TerminalTokenElement
		public RuleCall getTerminalTerminalTokenElementParserRuleCall_1_0() { return cTerminalTerminalTokenElementParserRuleCall_1_0; }
	}

	public class WildcardElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Wildcard");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Action cWildcardAction_0 = (Action)cGroup.eContents().get(0);
		private final Keyword cFullStopKeyword_1 = (Keyword)cGroup.eContents().get(1);
		
		//Wildcard:
		//	{Wildcard} ".";
		public ParserRule getRule() { return rule; }

		//{Wildcard} "."
		public Group getGroup() { return cGroup; }

		//{Wildcard}
		public Action getWildcardAction_0() { return cWildcardAction_0; }

		//"."
		public Keyword getFullStopKeyword_1() { return cFullStopKeyword_1; }
	}

	public class EOFElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "EOF");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Action cEOFAction_0 = (Action)cGroup.eContents().get(0);
		private final Keyword cEOFKeyword_1 = (Keyword)cGroup.eContents().get(1);
		
		//^EOF:
		//	{^EOF} "EOF";
		public ParserRule getRule() { return rule; }

		//{^EOF} "EOF"
		public Group getGroup() { return cGroup; }

		//{^EOF}
		public Action getEOFAction_0() { return cEOFAction_0; }

		//"EOF"
		public Keyword getEOFKeyword_1() { return cEOFKeyword_1; }
	}

	public class CharacterRangeElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "CharacterRange");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final RuleCall cKeywordParserRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
		private final Group cGroup_1 = (Group)cGroup.eContents().get(1);
		private final Action cCharacterRangeLeftAction_1_0 = (Action)cGroup_1.eContents().get(0);
		private final Keyword cFullStopFullStopKeyword_1_1 = (Keyword)cGroup_1.eContents().get(1);
		private final Assignment cRightAssignment_1_2 = (Assignment)cGroup_1.eContents().get(2);
		private final RuleCall cRightKeywordParserRuleCall_1_2_0 = (RuleCall)cRightAssignment_1_2.eContents().get(0);
		
		//CharacterRange returns AbstractElement:
		//	Keyword ({CharacterRange.left=current} ".." right=Keyword)?;
		public ParserRule getRule() { return rule; }

		//Keyword ({CharacterRange.left=current} ".." right=Keyword)?
		public Group getGroup() { return cGroup; }

		//Keyword
		public RuleCall getKeywordParserRuleCall_0() { return cKeywordParserRuleCall_0; }

		//({CharacterRange.left=current} ".." right=Keyword)?
		public Group getGroup_1() { return cGroup_1; }

		//{CharacterRange.left=current}
		public Action getCharacterRangeLeftAction_1_0() { return cCharacterRangeLeftAction_1_0; }

		//".."
		public Keyword getFullStopFullStopKeyword_1_1() { return cFullStopFullStopKeyword_1_1; }

		//right=Keyword
		public Assignment getRightAssignment_1_2() { return cRightAssignment_1_2; }

		//Keyword
		public RuleCall getRightKeywordParserRuleCall_1_2_0() { return cRightKeywordParserRuleCall_1_2_0; }
	}

	public class EnumRuleElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "EnumRule");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cEnumKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cNameAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cNameIDTerminalRuleCall_1_0 = (RuleCall)cNameAssignment_1.eContents().get(0);
		private final Group cGroup_2 = (Group)cGroup.eContents().get(2);
		private final Keyword cReturnsKeyword_2_0 = (Keyword)cGroup_2.eContents().get(0);
		private final Assignment cTypeAssignment_2_1 = (Assignment)cGroup_2.eContents().get(1);
		private final RuleCall cTypeTypeRefParserRuleCall_2_1_0 = (RuleCall)cTypeAssignment_2_1.eContents().get(0);
		private final Keyword cColonKeyword_3 = (Keyword)cGroup.eContents().get(3);
		private final Assignment cAlternativesAssignment_4 = (Assignment)cGroup.eContents().get(4);
		private final RuleCall cAlternativesEnumLiteralsParserRuleCall_4_0 = (RuleCall)cAlternativesAssignment_4.eContents().get(0);
		private final Keyword cSemicolonKeyword_5 = (Keyword)cGroup.eContents().get(5);
		
		//EnumRule:
		//	"enum" name=ID ("returns" type=TypeRef)? ":" alternatives=EnumLiterals ";";
		public ParserRule getRule() { return rule; }

		//"enum" name=ID ("returns" type=TypeRef)? ":" alternatives=EnumLiterals ";"
		public Group getGroup() { return cGroup; }

		//"enum"
		public Keyword getEnumKeyword_0() { return cEnumKeyword_0; }

		//name=ID
		public Assignment getNameAssignment_1() { return cNameAssignment_1; }

		//ID
		public RuleCall getNameIDTerminalRuleCall_1_0() { return cNameIDTerminalRuleCall_1_0; }

		//("returns" type=TypeRef)?
		public Group getGroup_2() { return cGroup_2; }

		//"returns"
		public Keyword getReturnsKeyword_2_0() { return cReturnsKeyword_2_0; }

		//type=TypeRef
		public Assignment getTypeAssignment_2_1() { return cTypeAssignment_2_1; }

		//TypeRef
		public RuleCall getTypeTypeRefParserRuleCall_2_1_0() { return cTypeTypeRefParserRuleCall_2_1_0; }

		//":"
		public Keyword getColonKeyword_3() { return cColonKeyword_3; }

		//alternatives=EnumLiterals
		public Assignment getAlternativesAssignment_4() { return cAlternativesAssignment_4; }

		//EnumLiterals
		public RuleCall getAlternativesEnumLiteralsParserRuleCall_4_0() { return cAlternativesEnumLiteralsParserRuleCall_4_0; }

		//";"
		public Keyword getSemicolonKeyword_5() { return cSemicolonKeyword_5; }
	}

	public class EnumLiteralsElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "EnumLiterals");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final RuleCall cEnumLiteralDeclarationParserRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
		private final Group cGroup_1 = (Group)cGroup.eContents().get(1);
		private final Action cAlternativesElementsAction_1_0 = (Action)cGroup_1.eContents().get(0);
		private final Group cGroup_1_1 = (Group)cGroup_1.eContents().get(1);
		private final Keyword cVerticalLineKeyword_1_1_0 = (Keyword)cGroup_1_1.eContents().get(0);
		private final Assignment cElementsAssignment_1_1_1 = (Assignment)cGroup_1_1.eContents().get(1);
		private final RuleCall cElementsEnumLiteralDeclarationParserRuleCall_1_1_1_0 = (RuleCall)cElementsAssignment_1_1_1.eContents().get(0);
		
		//EnumLiterals returns AbstractElement:
		//	EnumLiteralDeclaration ({Alternatives.elements+=current} ("|" elements+=EnumLiteralDeclaration)+)?;
		public ParserRule getRule() { return rule; }

		//EnumLiteralDeclaration ({Alternatives.elements+=current} ("|" elements+=EnumLiteralDeclaration)+)?
		public Group getGroup() { return cGroup; }

		//EnumLiteralDeclaration
		public RuleCall getEnumLiteralDeclarationParserRuleCall_0() { return cEnumLiteralDeclarationParserRuleCall_0; }

		//({Alternatives.elements+=current} ("|" elements+=EnumLiteralDeclaration)+)?
		public Group getGroup_1() { return cGroup_1; }

		//{Alternatives.elements+=current}
		public Action getAlternativesElementsAction_1_0() { return cAlternativesElementsAction_1_0; }

		//("|" elements+=EnumLiteralDeclaration)+
		public Group getGroup_1_1() { return cGroup_1_1; }

		//"|"
		public Keyword getVerticalLineKeyword_1_1_0() { return cVerticalLineKeyword_1_1_0; }

		//elements+=EnumLiteralDeclaration
		public Assignment getElementsAssignment_1_1_1() { return cElementsAssignment_1_1_1; }

		//EnumLiteralDeclaration
		public RuleCall getElementsEnumLiteralDeclarationParserRuleCall_1_1_1_0() { return cElementsEnumLiteralDeclarationParserRuleCall_1_1_1_0; }
	}

	public class EnumLiteralDeclarationElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "EnumLiteralDeclaration");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Assignment cEnumLiteralAssignment_0 = (Assignment)cGroup.eContents().get(0);
		private final CrossReference cEnumLiteralEEnumLiteralCrossReference_0_0 = (CrossReference)cEnumLiteralAssignment_0.eContents().get(0);
		private final RuleCall cEnumLiteralEEnumLiteralIDTerminalRuleCall_0_0_1 = (RuleCall)cEnumLiteralEEnumLiteralCrossReference_0_0.eContents().get(1);
		private final Group cGroup_1 = (Group)cGroup.eContents().get(1);
		private final Keyword cEqualsSignKeyword_1_0 = (Keyword)cGroup_1.eContents().get(0);
		private final Assignment cLiteralAssignment_1_1 = (Assignment)cGroup_1.eContents().get(1);
		private final RuleCall cLiteralKeywordParserRuleCall_1_1_0 = (RuleCall)cLiteralAssignment_1_1.eContents().get(0);
		
		//EnumLiteralDeclaration:
		//	enumLiteral=[ecore::EEnumLiteral] ("=" literal=Keyword)?;
		public ParserRule getRule() { return rule; }

		//enumLiteral=[ecore::EEnumLiteral] ("=" literal=Keyword)?
		public Group getGroup() { return cGroup; }

		//enumLiteral=[ecore::EEnumLiteral]
		public Assignment getEnumLiteralAssignment_0() { return cEnumLiteralAssignment_0; }

		//[ecore::EEnumLiteral]
		public CrossReference getEnumLiteralEEnumLiteralCrossReference_0_0() { return cEnumLiteralEEnumLiteralCrossReference_0_0; }

		//ID
		public RuleCall getEnumLiteralEEnumLiteralIDTerminalRuleCall_0_0_1() { return cEnumLiteralEEnumLiteralIDTerminalRuleCall_0_0_1; }

		//("=" literal=Keyword)?
		public Group getGroup_1() { return cGroup_1; }

		//"="
		public Keyword getEqualsSignKeyword_1_0() { return cEqualsSignKeyword_1_0; }

		//literal=Keyword
		public Assignment getLiteralAssignment_1_1() { return cLiteralAssignment_1_1; }

		//Keyword
		public RuleCall getLiteralKeywordParserRuleCall_1_1_0() { return cLiteralKeywordParserRuleCall_1_1_0; }
	}
	
	
	private GrammarElements pGrammar;
	private GrammarIDElements pGrammarID;
	private AbstractRuleElements pAbstractRule;
	private AbstractMetamodelDeclarationElements pAbstractMetamodelDeclaration;
	private GeneratedMetamodelElements pGeneratedMetamodel;
	private ReferencedMetamodelElements pReferencedMetamodel;
	private ParserRuleElements pParserRule;
	private TypeRefElements pTypeRef;
	private AlternativesElements pAlternatives;
	private UnorderedGroupElements pUnorderedGroup;
	private GroupElements pGroup;
	private AbstractTokenElements pAbstractToken;
	private AbstractTokenWithCardinalityElements pAbstractTokenWithCardinality;
	private ActionElements pAction;
	private AbstractTerminalElements pAbstractTerminal;
	private KeywordElements pKeyword;
	private RuleCallElements pRuleCall;
	private PredicatedKeywordElements pPredicatedKeyword;
	private PredicatedRuleCallElements pPredicatedRuleCall;
	private AssignmentElements pAssignment;
	private AssignableTerminalElements pAssignableTerminal;
	private ParenthesizedAssignableElementElements pParenthesizedAssignableElement;
	private AssignableAlternativesElements pAssignableAlternatives;
	private CrossReferenceElements pCrossReference;
	private CrossReferenceableTerminalElements pCrossReferenceableTerminal;
	private ParenthesizedElementElements pParenthesizedElement;
	private PredicatedGroupElements pPredicatedGroup;
	private TerminalRuleElements pTerminalRule;
	private TerminalAlternativesElements pTerminalAlternatives;
	private TerminalGroupElements pTerminalGroup;
	private TerminalTokenElements pTerminalToken;
	private TerminalTokenElementElements pTerminalTokenElement;
	private ParenthesizedTerminalElementElements pParenthesizedTerminalElement;
	private AbstractNegatedTokenElements pAbstractNegatedToken;
	private NegatedTokenElements pNegatedToken;
	private UntilTokenElements pUntilToken;
	private WildcardElements pWildcard;
	private EOFElements pEOF;
	private CharacterRangeElements pCharacterRange;
	private EnumRuleElements pEnumRule;
	private EnumLiteralsElements pEnumLiterals;
	private EnumLiteralDeclarationElements pEnumLiteralDeclaration;
	
	private final Grammar grammar;

	private TerminalsGrammarAccess gaTerminals;

	@Inject
	public XtextGrammarAccess(GrammarProvider grammarProvider,
		TerminalsGrammarAccess gaTerminals) {
		this.grammar = internalFindGrammar(grammarProvider);
		this.gaTerminals = gaTerminals;
	}
	
	protected Grammar internalFindGrammar(GrammarProvider grammarProvider) {
		Grammar grammar = grammarProvider.getGrammar(this);
		while (grammar != null) {
			if ("org.eclipse.xtext.Xtext".equals(grammar.getName())) {
				return grammar;
			}
			List grammars = grammar.getUsedGrammars();
			if (!grammars.isEmpty()) {
				grammar = grammars.iterator().next();
			} else {
				return null;
			}
		}
		return grammar;
	}
	
	
	public Grammar getGrammar() {
		return grammar;
	}
	

	public TerminalsGrammarAccess getTerminalsGrammarAccess() {
		return gaTerminals;
	}

	
	//Grammar:
	//	"grammar" name=GrammarID ("with" usedGrammars+=[Grammar|GrammarID] ("," usedGrammars+=[Grammar|GrammarID])*)?
	//	(definesHiddenTokens?="hidden" "(" (hiddenTokens+=[AbstractRule] ("," hiddenTokens+=[AbstractRule])*)? ")")?
	//	metamodelDeclarations+=AbstractMetamodelDeclaration* rules+=AbstractRule+;
	public GrammarElements getGrammarAccess() {
		return (pGrammar != null) ? pGrammar : (pGrammar = new GrammarElements());
	}
	
	public ParserRule getGrammarRule() {
		return getGrammarAccess().getRule();
	}

	//GrammarID returns ecore::EString:
	//	ID ("." ID)*;
	public GrammarIDElements getGrammarIDAccess() {
		return (pGrammarID != null) ? pGrammarID : (pGrammarID = new GrammarIDElements());
	}
	
	public ParserRule getGrammarIDRule() {
		return getGrammarIDAccess().getRule();
	}

	//AbstractRule:
	//	ParserRule | TerminalRule | EnumRule;
	public AbstractRuleElements getAbstractRuleAccess() {
		return (pAbstractRule != null) ? pAbstractRule : (pAbstractRule = new AbstractRuleElements());
	}
	
	public ParserRule getAbstractRuleRule() {
		return getAbstractRuleAccess().getRule();
	}

	//AbstractMetamodelDeclaration:
	//	GeneratedMetamodel | ReferencedMetamodel;
	public AbstractMetamodelDeclarationElements getAbstractMetamodelDeclarationAccess() {
		return (pAbstractMetamodelDeclaration != null) ? pAbstractMetamodelDeclaration : (pAbstractMetamodelDeclaration = new AbstractMetamodelDeclarationElements());
	}
	
	public ParserRule getAbstractMetamodelDeclarationRule() {
		return getAbstractMetamodelDeclarationAccess().getRule();
	}

	//// constraint: typeSelect(GeneratedMetamodel).size() == typeSelect(GeneratedMetamodel).alias.size()
	//// generated metamodels have to have different aliases
	//GeneratedMetamodel:
	//	"generate" name=ID ePackage=[ecore::EPackage|STRING] ("as" alias=ID)?;
	public GeneratedMetamodelElements getGeneratedMetamodelAccess() {
		return (pGeneratedMetamodel != null) ? pGeneratedMetamodel : (pGeneratedMetamodel = new GeneratedMetamodelElements());
	}
	
	public ParserRule getGeneratedMetamodelRule() {
		return getGeneratedMetamodelAccess().getRule();
	}

	//// referenced metamodels may share aliases with other referenced metamodels
	//// and with generated metamodels
	//ReferencedMetamodel:
	//	"import" ePackage=[ecore::EPackage|STRING] ("as" alias=ID)?;
	public ReferencedMetamodelElements getReferencedMetamodelAccess() {
		return (pReferencedMetamodel != null) ? pReferencedMetamodel : (pReferencedMetamodel = new ReferencedMetamodelElements());
	}
	
	public ParserRule getReferencedMetamodelRule() {
		return getReferencedMetamodelAccess().getRule();
	}

	//ParserRule:
	//	name=ID ("returns" type=TypeRef)? (definesHiddenTokens?="hidden" "(" (hiddenTokens+=[AbstractRule] (","
	//	hiddenTokens+=[AbstractRule])*)? ")")? ":" alternatives=Alternatives ";";
	public ParserRuleElements getParserRuleAccess() {
		return (pParserRule != null) ? pParserRule : (pParserRule = new ParserRuleElements());
	}
	
	public ParserRule getParserRuleRule() {
		return getParserRuleAccess().getRule();
	}

	//TypeRef:
	//	(metamodel=[AbstractMetamodelDeclaration] "::")? classifier=[ecore::EClassifier];
	public TypeRefElements getTypeRefAccess() {
		return (pTypeRef != null) ? pTypeRef : (pTypeRef = new TypeRefElements());
	}
	
	public ParserRule getTypeRefRule() {
		return getTypeRefAccess().getRule();
	}

	//Alternatives returns AbstractElement:
	//	UnorderedGroup ({Alternatives.elements+=current} ("|" elements+=UnorderedGroup)+)?;
	public AlternativesElements getAlternativesAccess() {
		return (pAlternatives != null) ? pAlternatives : (pAlternatives = new AlternativesElements());
	}
	
	public ParserRule getAlternativesRule() {
		return getAlternativesAccess().getRule();
	}

	//UnorderedGroup returns AbstractElement:
	//	Group ({UnorderedGroup.elements+=current} ("&" elements+=Group)+)?;
	public UnorderedGroupElements getUnorderedGroupAccess() {
		return (pUnorderedGroup != null) ? pUnorderedGroup : (pUnorderedGroup = new UnorderedGroupElements());
	}
	
	public ParserRule getUnorderedGroupRule() {
		return getUnorderedGroupAccess().getRule();
	}

	//Group returns AbstractElement:
	//	AbstractToken ({Group.elements+=current} elements+=AbstractToken+)?;
	public GroupElements getGroupAccess() {
		return (pGroup != null) ? pGroup : (pGroup = new GroupElements());
	}
	
	public ParserRule getGroupRule() {
		return getGroupAccess().getRule();
	}

	//AbstractToken returns AbstractElement:
	//	AbstractTokenWithCardinality | Action;
	public AbstractTokenElements getAbstractTokenAccess() {
		return (pAbstractToken != null) ? pAbstractToken : (pAbstractToken = new AbstractTokenElements());
	}
	
	public ParserRule getAbstractTokenRule() {
		return getAbstractTokenAccess().getRule();
	}

	//AbstractTokenWithCardinality returns AbstractElement:
	//	(Assignment | AbstractTerminal) cardinality=("?" | "*" | "+")?;
	public AbstractTokenWithCardinalityElements getAbstractTokenWithCardinalityAccess() {
		return (pAbstractTokenWithCardinality != null) ? pAbstractTokenWithCardinality : (pAbstractTokenWithCardinality = new AbstractTokenWithCardinalityElements());
	}
	
	public ParserRule getAbstractTokenWithCardinalityRule() {
		return getAbstractTokenWithCardinalityAccess().getRule();
	}

	//Action:
	//	"{" type=TypeRef ("." feature=ID operator=("=" | "+=") "current")? "}";
	public ActionElements getActionAccess() {
		return (pAction != null) ? pAction : (pAction = new ActionElements());
	}
	
	public ParserRule getActionRule() {
		return getActionAccess().getRule();
	}

	//AbstractTerminal returns AbstractElement:
	//	Keyword | RuleCall | ParenthesizedElement | // Keyword and RuleCall are used inside of Assignable terminal
	//	// As we do not want to be able to write name==>ID
	//	// the rules for Keyword and RuleCall have been copied
	//	PredicatedKeyword | PredicatedRuleCall | // We have to make this one explicit since the ParenthesizedElement does not
	//	// create an object but we have to set the predicated flag
	//	// TODO: As soon as we have an own element for parenthesized elements with
	//	// cardinality, we should refactor this part of the grammar
	//	PredicatedGroup;
	public AbstractTerminalElements getAbstractTerminalAccess() {
		return (pAbstractTerminal != null) ? pAbstractTerminal : (pAbstractTerminal = new AbstractTerminalElements());
	}
	
	public ParserRule getAbstractTerminalRule() {
		return getAbstractTerminalAccess().getRule();
	}

	//Keyword:
	//	value=STRING;
	public KeywordElements getKeywordAccess() {
		return (pKeyword != null) ? pKeyword : (pKeyword = new KeywordElements());
	}
	
	public ParserRule getKeywordRule() {
		return getKeywordAccess().getRule();
	}

	//RuleCall:
	//	rule=[AbstractRule];
	public RuleCallElements getRuleCallAccess() {
		return (pRuleCall != null) ? pRuleCall : (pRuleCall = new RuleCallElements());
	}
	
	public ParserRule getRuleCallRule() {
		return getRuleCallAccess().getRule();
	}

	//PredicatedKeyword returns Keyword:
	//	predicated?="=>" value=STRING;
	public PredicatedKeywordElements getPredicatedKeywordAccess() {
		return (pPredicatedKeyword != null) ? pPredicatedKeyword : (pPredicatedKeyword = new PredicatedKeywordElements());
	}
	
	public ParserRule getPredicatedKeywordRule() {
		return getPredicatedKeywordAccess().getRule();
	}

	//PredicatedRuleCall returns RuleCall:
	//	predicated?="=>" rule=[AbstractRule];
	public PredicatedRuleCallElements getPredicatedRuleCallAccess() {
		return (pPredicatedRuleCall != null) ? pPredicatedRuleCall : (pPredicatedRuleCall = new PredicatedRuleCallElements());
	}
	
	public ParserRule getPredicatedRuleCallRule() {
		return getPredicatedRuleCallAccess().getRule();
	}

	//Assignment:
	//	predicated?="=>"? feature=ID operator=("+=" | "=" | "?=") ^terminal=AssignableTerminal;
	public AssignmentElements getAssignmentAccess() {
		return (pAssignment != null) ? pAssignment : (pAssignment = new AssignmentElements());
	}
	
	public ParserRule getAssignmentRule() {
		return getAssignmentAccess().getRule();
	}

	//AssignableTerminal returns AbstractElement:
	//	Keyword | RuleCall | ParenthesizedAssignableElement | CrossReference;
	public AssignableTerminalElements getAssignableTerminalAccess() {
		return (pAssignableTerminal != null) ? pAssignableTerminal : (pAssignableTerminal = new AssignableTerminalElements());
	}
	
	public ParserRule getAssignableTerminalRule() {
		return getAssignableTerminalAccess().getRule();
	}

	//ParenthesizedAssignableElement returns AbstractElement:
	//	"(" AssignableAlternatives ")";
	public ParenthesizedAssignableElementElements getParenthesizedAssignableElementAccess() {
		return (pParenthesizedAssignableElement != null) ? pParenthesizedAssignableElement : (pParenthesizedAssignableElement = new ParenthesizedAssignableElementElements());
	}
	
	public ParserRule getParenthesizedAssignableElementRule() {
		return getParenthesizedAssignableElementAccess().getRule();
	}

	//AssignableAlternatives returns AbstractElement:
	//	AssignableTerminal ({Alternatives.elements+=current} ("|" elements+=AssignableTerminal)+)?;
	public AssignableAlternativesElements getAssignableAlternativesAccess() {
		return (pAssignableAlternatives != null) ? pAssignableAlternatives : (pAssignableAlternatives = new AssignableAlternativesElements());
	}
	
	public ParserRule getAssignableAlternativesRule() {
		return getAssignableAlternativesAccess().getRule();
	}

	//CrossReference:
	//	"[" type=TypeRef ("|" ^terminal=CrossReferenceableTerminal)? "]";
	public CrossReferenceElements getCrossReferenceAccess() {
		return (pCrossReference != null) ? pCrossReference : (pCrossReference = new CrossReferenceElements());
	}
	
	public ParserRule getCrossReferenceRule() {
		return getCrossReferenceAccess().getRule();
	}

	//CrossReferenceableTerminal returns AbstractElement:
	//	Keyword | RuleCall;
	public CrossReferenceableTerminalElements getCrossReferenceableTerminalAccess() {
		return (pCrossReferenceableTerminal != null) ? pCrossReferenceableTerminal : (pCrossReferenceableTerminal = new CrossReferenceableTerminalElements());
	}
	
	public ParserRule getCrossReferenceableTerminalRule() {
		return getCrossReferenceableTerminalAccess().getRule();
	}

	//ParenthesizedElement returns AbstractElement:
	//	"(" Alternatives ")";
	public ParenthesizedElementElements getParenthesizedElementAccess() {
		return (pParenthesizedElement != null) ? pParenthesizedElement : (pParenthesizedElement = new ParenthesizedElementElements());
	}
	
	public ParserRule getParenthesizedElementRule() {
		return getParenthesizedElementAccess().getRule();
	}

	//PredicatedGroup returns Group:
	//	predicated?="=>" "(" elements+=Alternatives ")";
	public PredicatedGroupElements getPredicatedGroupAccess() {
		return (pPredicatedGroup != null) ? pPredicatedGroup : (pPredicatedGroup = new PredicatedGroupElements());
	}
	
	public ParserRule getPredicatedGroupRule() {
		return getPredicatedGroupAccess().getRule();
	}

	//TerminalRule:
	//	"terminal" (^fragment?="fragment" name=ID | name=ID ("returns" type=TypeRef)?) ":" alternatives=TerminalAlternatives
	//	";";
	public TerminalRuleElements getTerminalRuleAccess() {
		return (pTerminalRule != null) ? pTerminalRule : (pTerminalRule = new TerminalRuleElements());
	}
	
	public ParserRule getTerminalRuleRule() {
		return getTerminalRuleAccess().getRule();
	}

	//TerminalAlternatives returns AbstractElement:
	//	TerminalGroup ({Alternatives.elements+=current} ("|" elements+=TerminalGroup)+)?;
	public TerminalAlternativesElements getTerminalAlternativesAccess() {
		return (pTerminalAlternatives != null) ? pTerminalAlternatives : (pTerminalAlternatives = new TerminalAlternativesElements());
	}
	
	public ParserRule getTerminalAlternativesRule() {
		return getTerminalAlternativesAccess().getRule();
	}

	//TerminalGroup returns AbstractElement:
	//	TerminalToken ({Group.elements+=current} elements+=TerminalToken+)?;
	public TerminalGroupElements getTerminalGroupAccess() {
		return (pTerminalGroup != null) ? pTerminalGroup : (pTerminalGroup = new TerminalGroupElements());
	}
	
	public ParserRule getTerminalGroupRule() {
		return getTerminalGroupAccess().getRule();
	}

	//TerminalToken returns AbstractElement:
	//	TerminalTokenElement cardinality=("?" | "*" | "+")?;
	public TerminalTokenElements getTerminalTokenAccess() {
		return (pTerminalToken != null) ? pTerminalToken : (pTerminalToken = new TerminalTokenElements());
	}
	
	public ParserRule getTerminalTokenRule() {
		return getTerminalTokenAccess().getRule();
	}

	//TerminalTokenElement returns AbstractElement:
	//	CharacterRange | RuleCall | ParenthesizedTerminalElement | AbstractNegatedToken | Wildcard | ^EOF;
	public TerminalTokenElementElements getTerminalTokenElementAccess() {
		return (pTerminalTokenElement != null) ? pTerminalTokenElement : (pTerminalTokenElement = new TerminalTokenElementElements());
	}
	
	public ParserRule getTerminalTokenElementRule() {
		return getTerminalTokenElementAccess().getRule();
	}

	//ParenthesizedTerminalElement returns AbstractElement:
	//	"(" TerminalAlternatives ")";
	public ParenthesizedTerminalElementElements getParenthesizedTerminalElementAccess() {
		return (pParenthesizedTerminalElement != null) ? pParenthesizedTerminalElement : (pParenthesizedTerminalElement = new ParenthesizedTerminalElementElements());
	}
	
	public ParserRule getParenthesizedTerminalElementRule() {
		return getParenthesizedTerminalElementAccess().getRule();
	}

	//AbstractNegatedToken:
	//	NegatedToken | UntilToken;
	public AbstractNegatedTokenElements getAbstractNegatedTokenAccess() {
		return (pAbstractNegatedToken != null) ? pAbstractNegatedToken : (pAbstractNegatedToken = new AbstractNegatedTokenElements());
	}
	
	public ParserRule getAbstractNegatedTokenRule() {
		return getAbstractNegatedTokenAccess().getRule();
	}

	//NegatedToken:
	//	"!" ^terminal=TerminalTokenElement;
	public NegatedTokenElements getNegatedTokenAccess() {
		return (pNegatedToken != null) ? pNegatedToken : (pNegatedToken = new NegatedTokenElements());
	}
	
	public ParserRule getNegatedTokenRule() {
		return getNegatedTokenAccess().getRule();
	}

	//UntilToken:
	//	"->" ^terminal=TerminalTokenElement;
	public UntilTokenElements getUntilTokenAccess() {
		return (pUntilToken != null) ? pUntilToken : (pUntilToken = new UntilTokenElements());
	}
	
	public ParserRule getUntilTokenRule() {
		return getUntilTokenAccess().getRule();
	}

	//Wildcard:
	//	{Wildcard} ".";
	public WildcardElements getWildcardAccess() {
		return (pWildcard != null) ? pWildcard : (pWildcard = new WildcardElements());
	}
	
	public ParserRule getWildcardRule() {
		return getWildcardAccess().getRule();
	}

	//^EOF:
	//	{^EOF} "EOF";
	public EOFElements getEOFAccess() {
		return (pEOF != null) ? pEOF : (pEOF = new EOFElements());
	}
	
	public ParserRule getEOFRule() {
		return getEOFAccess().getRule();
	}

	//CharacterRange returns AbstractElement:
	//	Keyword ({CharacterRange.left=current} ".." right=Keyword)?;
	public CharacterRangeElements getCharacterRangeAccess() {
		return (pCharacterRange != null) ? pCharacterRange : (pCharacterRange = new CharacterRangeElements());
	}
	
	public ParserRule getCharacterRangeRule() {
		return getCharacterRangeAccess().getRule();
	}

	//EnumRule:
	//	"enum" name=ID ("returns" type=TypeRef)? ":" alternatives=EnumLiterals ";";
	public EnumRuleElements getEnumRuleAccess() {
		return (pEnumRule != null) ? pEnumRule : (pEnumRule = new EnumRuleElements());
	}
	
	public ParserRule getEnumRuleRule() {
		return getEnumRuleAccess().getRule();
	}

	//EnumLiterals returns AbstractElement:
	//	EnumLiteralDeclaration ({Alternatives.elements+=current} ("|" elements+=EnumLiteralDeclaration)+)?;
	public EnumLiteralsElements getEnumLiteralsAccess() {
		return (pEnumLiterals != null) ? pEnumLiterals : (pEnumLiterals = new EnumLiteralsElements());
	}
	
	public ParserRule getEnumLiteralsRule() {
		return getEnumLiteralsAccess().getRule();
	}

	//EnumLiteralDeclaration:
	//	enumLiteral=[ecore::EEnumLiteral] ("=" literal=Keyword)?;
	public EnumLiteralDeclarationElements getEnumLiteralDeclarationAccess() {
		return (pEnumLiteralDeclaration != null) ? pEnumLiteralDeclaration : (pEnumLiteralDeclaration = new EnumLiteralDeclarationElements());
	}
	
	public ParserRule getEnumLiteralDeclarationRule() {
		return getEnumLiteralDeclarationAccess().getRule();
	}

	//terminal ID:
	//	"^"? ("a".."z" | "A".."Z" | "_") ("a".."z" | "A".."Z" | "_" | "0".."9")*;
	public TerminalRule getIDRule() {
		return gaTerminals.getIDRule();
	} 

	//terminal INT returns ecore::EInt:
	//	"0".."9"+;
	public TerminalRule getINTRule() {
		return gaTerminals.getINTRule();
	} 

	//terminal STRING:
	//	"\"" ("\\" ("b" | "t" | "n" | "f" | "r" | "u" | "\"" | "\'" | "\\") | !("\\" | "\""))* "\"" | "\'" ("\\" ("b" | "t" |
	//	"n" | "f" | "r" | "u" | "\"" | "\'" | "\\") | !("\\" | "\'"))* "\'";
	public TerminalRule getSTRINGRule() {
		return gaTerminals.getSTRINGRule();
	} 

	//terminal ML_COMMENT:
	//	"/ *"->"* /";
	public TerminalRule getML_COMMENTRule() {
		return gaTerminals.getML_COMMENTRule();
	} 

	//terminal SL_COMMENT:
	//	"//" !("\n" | "\r")* ("\r"? "\n")?;
	public TerminalRule getSL_COMMENTRule() {
		return gaTerminals.getSL_COMMENTRule();
	} 

	//terminal WS:
	//	(" " | "\t" | "\r" | "\n")+;
	public TerminalRule getWSRule() {
		return gaTerminals.getWSRule();
	} 

	//terminal ANY_OTHER:
	//	.;
	public TerminalRule getANY_OTHERRule() {
		return gaTerminals.getANY_OTHERRule();
	} 
}