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ExBeeLangTestLanguageSyntacticSequencer.java
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ExBeeLangTestLanguageSyntacticSequencer.java
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/*******************************************************************************
* Copyright (c) 2010, 2024 itemis AG (http://www.itemis.eu) and others.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* SPDX-License-Identifier: EPL-2.0
*******************************************************************************/
package org.eclipse.xtext.testlanguages.backtracking.serializer;
import com.google.inject.Inject;
import java.util.List;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.xtext.IGrammarAccess;
import org.eclipse.xtext.RuleCall;
import org.eclipse.xtext.nodemodel.INode;
import org.eclipse.xtext.serializer.analysis.GrammarAlias.AbstractElementAlias;
import org.eclipse.xtext.serializer.analysis.GrammarAlias.GroupAlias;
import org.eclipse.xtext.serializer.analysis.GrammarAlias.TokenAlias;
import org.eclipse.xtext.serializer.analysis.ISyntacticSequencerPDAProvider.ISynNavigable;
import org.eclipse.xtext.serializer.analysis.ISyntacticSequencerPDAProvider.ISynTransition;
import org.eclipse.xtext.serializer.sequencer.AbstractSyntacticSequencer;
import org.eclipse.xtext.testlanguages.backtracking.services.ExBeeLangTestLanguageGrammarAccess;
@SuppressWarnings("all")
public class ExBeeLangTestLanguageSyntacticSequencer extends AbstractSyntacticSequencer {
protected ExBeeLangTestLanguageGrammarAccess grammarAccess;
protected AbstractElementAlias match_ClosureExpression_VerticalLineKeyword_2_0_0_q;
protected AbstractElementAlias match_ConstructorCallExpression___LeftParenthesisKeyword_3_0_RightParenthesisKeyword_3_2__q;
protected AbstractElementAlias match_Function___LeftParenthesisKeyword_6_0_RightParenthesisKeyword_6_2__q;
protected AbstractElementAlias match_ParanthesizedExpression_LeftParenthesisKeyword_0_a;
protected AbstractElementAlias match_ParanthesizedExpression_LeftParenthesisKeyword_0_p;
protected AbstractElementAlias match_ProvidedCapability___LeftCurlyBracketKeyword_2_0_RightCurlyBracketKeyword_2_2__q;
@Inject
protected void init(IGrammarAccess access) {
grammarAccess = (ExBeeLangTestLanguageGrammarAccess) access;
match_ClosureExpression_VerticalLineKeyword_2_0_0_q = new TokenAlias(false, true, grammarAccess.getClosureExpressionAccess().getVerticalLineKeyword_2_0_0());
match_ConstructorCallExpression___LeftParenthesisKeyword_3_0_RightParenthesisKeyword_3_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getConstructorCallExpressionAccess().getLeftParenthesisKeyword_3_0()), new TokenAlias(false, false, grammarAccess.getConstructorCallExpressionAccess().getRightParenthesisKeyword_3_2()));
match_Function___LeftParenthesisKeyword_6_0_RightParenthesisKeyword_6_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getFunctionAccess().getLeftParenthesisKeyword_6_0()), new TokenAlias(false, false, grammarAccess.getFunctionAccess().getRightParenthesisKeyword_6_2()));
match_ParanthesizedExpression_LeftParenthesisKeyword_0_a = new TokenAlias(true, true, grammarAccess.getParanthesizedExpressionAccess().getLeftParenthesisKeyword_0());
match_ParanthesizedExpression_LeftParenthesisKeyword_0_p = new TokenAlias(true, false, grammarAccess.getParanthesizedExpressionAccess().getLeftParenthesisKeyword_0());
match_ProvidedCapability___LeftCurlyBracketKeyword_2_0_RightCurlyBracketKeyword_2_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getProvidedCapabilityAccess().getLeftCurlyBracketKeyword_2_0()), new TokenAlias(false, false, grammarAccess.getProvidedCapabilityAccess().getRightCurlyBracketKeyword_2_2()));
}
@Override
protected String getUnassignedRuleCallToken(EObject semanticObject, RuleCall ruleCall, INode node) {
return "";
}
@Override
protected void emitUnassignedTokens(EObject semanticObject, ISynTransition transition, INode fromNode, INode toNode) {
if (transition.getAmbiguousSyntaxes().isEmpty()) return;
List<INode> transitionNodes = collectNodes(fromNode, toNode);
for (AbstractElementAlias syntax : transition.getAmbiguousSyntaxes()) {
List<INode> syntaxNodes = getNodesFor(transitionNodes, syntax);
if (match_ClosureExpression_VerticalLineKeyword_2_0_0_q.equals(syntax))
emit_ClosureExpression_VerticalLineKeyword_2_0_0_q(semanticObject, getLastNavigableState(), syntaxNodes);
else if (match_ConstructorCallExpression___LeftParenthesisKeyword_3_0_RightParenthesisKeyword_3_2__q.equals(syntax))
emit_ConstructorCallExpression___LeftParenthesisKeyword_3_0_RightParenthesisKeyword_3_2__q(semanticObject, getLastNavigableState(), syntaxNodes);
else if (match_Function___LeftParenthesisKeyword_6_0_RightParenthesisKeyword_6_2__q.equals(syntax))
emit_Function___LeftParenthesisKeyword_6_0_RightParenthesisKeyword_6_2__q(semanticObject, getLastNavigableState(), syntaxNodes);
else if (match_ParanthesizedExpression_LeftParenthesisKeyword_0_a.equals(syntax))
emit_ParanthesizedExpression_LeftParenthesisKeyword_0_a(semanticObject, getLastNavigableState(), syntaxNodes);
else if (match_ParanthesizedExpression_LeftParenthesisKeyword_0_p.equals(syntax))
emit_ParanthesizedExpression_LeftParenthesisKeyword_0_p(semanticObject, getLastNavigableState(), syntaxNodes);
else if (match_ProvidedCapability___LeftCurlyBracketKeyword_2_0_RightCurlyBracketKeyword_2_2__q.equals(syntax))
emit_ProvidedCapability___LeftCurlyBracketKeyword_2_0_RightCurlyBracketKeyword_2_2__q(semanticObject, getLastNavigableState(), syntaxNodes);
else acceptNodes(getLastNavigableState(), syntaxNodes);
}
}
/**
* <pre>
* Ambiguous syntax:
* '|'?
*
* This ambiguous syntax occurs at:
* (rule start) '('* '{' (ambiguity) parameters+=ParameterDeclaration
* (rule start) '('+ '{' (ambiguity) parameters+=ParameterDeclaration
* (rule start) '{' (ambiguity) parameters+=ParameterDeclaration
* (rule start) (ambiguity) parameters+=ParameterDeclaration
* returnType=TypeRef '>' (ambiguity) parameters+=ParameterDeclaration
* </pre>
*/
protected void emit_ClosureExpression_VerticalLineKeyword_2_0_0_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
acceptNodes(transition, nodes);
}
/**
* <pre>
* Ambiguous syntax:
* ('(' ')')?
*
* This ambiguous syntax occurs at:
* typeExpr=ID (ambiguity) ')' (rule end)
* typeExpr=ID (ambiguity) 'as' alias=ID
* typeExpr=ID (ambiguity) (rule end)
* typeExpr=ID (ambiguity) contextBlock=InitializationBlockExpression
* </pre>
*/
protected void emit_ConstructorCallExpression___LeftParenthesisKeyword_3_0_RightParenthesisKeyword_3_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
acceptNodes(transition, nodes);
}
/**
* <pre>
* Ambiguous syntax:
* ('(' ')')?
*
* This ambiguous syntax occurs at:
* name=ID (ambiguity) ':' funcExpr=Expression
* name=ID (ambiguity) 'when' guard=GuardExpression
* name=ID (ambiguity) funcExpr=BlockExpression
* </pre>
*/
protected void emit_Function___LeftParenthesisKeyword_6_0_RightParenthesisKeyword_6_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
acceptNodes(transition, nodes);
}
/**
* <pre>
* Ambiguous syntax:
* '('*
*
* This ambiguous syntax occurs at:
* (rule start) (ambiguity) 'cached' expr=OrExpression
* (rule start) (ambiguity) 'new' typeExpr=ID
* (rule start) (ambiguity) 'with' ':' funcExpr=Expression
* (rule start) (ambiguity) 'with' 'context' expr=Expression
* (rule start) (ambiguity) 'with' '{' funcExpr=BlockExpressionWithoutBrackets
* (rule start) (ambiguity) 'with' referencedAdvice+=ID
* (rule start) (ambiguity) '{' '<' returnType=TypeRef
* (rule start) (ambiguity) '{' '|' funcExpr=OneOrManyExpressions
* (rule start) (ambiguity) '{' '|'? parameters+=ParameterDeclaration
* (rule start) (ambiguity) '{' '}' (rule start)
* (rule start) (ambiguity) '{' expressions+=TopLevelExpression
* (rule start) (ambiguity) '{' varArgs?='...'
* (rule start) (ambiguity) functionName='!'
* (rule start) (ambiguity) functionName='++'
* (rule start) (ambiguity) functionName='-'
* (rule start) (ambiguity) functionName='--'
* (rule start) (ambiguity) name='builder'
* (rule start) (ambiguity) name='input'
* (rule start) (ambiguity) name='output'
* (rule start) (ambiguity) name='properties'
* (rule start) (ambiguity) name='source'
* (rule start) (ambiguity) name='this'
* (rule start) (ambiguity) name='unit'
* (rule start) (ambiguity) name=ID
* (rule start) (ambiguity) value=STRING
* (rule start) (ambiguity) {AndExpression.leftExpr=}
* (rule start) (ambiguity) {AssignmentExpression.leftExpr=}
* (rule start) (ambiguity) {AtExpression.objExpr=}
* (rule start) (ambiguity) {BinaryOpExpression.leftExpr=}
* (rule start) (ambiguity) {CallFeature.funcExpr=}
* (rule start) (ambiguity) {CallFunction.funcExpr=}
* (rule start) (ambiguity) {FeatureExpression.objExpr=}
* (rule start) (ambiguity) {OrExpression.leftExpr=}
* (rule start) (ambiguity) {UnaryPostOpExpression.expr=}
* </pre>
*/
protected void emit_ParanthesizedExpression_LeftParenthesisKeyword_0_a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
acceptNodes(transition, nodes);
}
/**
* <pre>
* Ambiguous syntax:
* '('+
*
* This ambiguous syntax occurs at:
* (rule start) (ambiguity) 'cached' expr=OrExpression
* (rule start) (ambiguity) 'new' typeExpr=ID
* (rule start) (ambiguity) 'with' ':' funcExpr=Expression
* (rule start) (ambiguity) 'with' 'context' expr=Expression
* (rule start) (ambiguity) 'with' '{' funcExpr=BlockExpressionWithoutBrackets
* (rule start) (ambiguity) 'with' referencedAdvice+=ID
* (rule start) (ambiguity) '{' '<' returnType=TypeRef
* (rule start) (ambiguity) '{' '|' funcExpr=OneOrManyExpressions
* (rule start) (ambiguity) '{' '|'? parameters+=ParameterDeclaration
* (rule start) (ambiguity) '{' '}' ')' (rule start)
* (rule start) (ambiguity) '{' expressions+=TopLevelExpression
* (rule start) (ambiguity) '{' varArgs?='...'
* (rule start) (ambiguity) functionName='!'
* (rule start) (ambiguity) functionName='++'
* (rule start) (ambiguity) functionName='-'
* (rule start) (ambiguity) functionName='--'
* (rule start) (ambiguity) name='builder'
* (rule start) (ambiguity) name='input'
* (rule start) (ambiguity) name='output'
* (rule start) (ambiguity) name='properties'
* (rule start) (ambiguity) name='source'
* (rule start) (ambiguity) name='this'
* (rule start) (ambiguity) name='unit'
* (rule start) (ambiguity) name=ID
* (rule start) (ambiguity) value=STRING
* (rule start) (ambiguity) {AndExpression.leftExpr=}
* (rule start) (ambiguity) {AssignmentExpression.leftExpr=}
* (rule start) (ambiguity) {AtExpression.objExpr=}
* (rule start) (ambiguity) {BinaryOpExpression.leftExpr=}
* (rule start) (ambiguity) {CallFeature.funcExpr=}
* (rule start) (ambiguity) {CallFunction.funcExpr=}
* (rule start) (ambiguity) {FeatureExpression.objExpr=}
* (rule start) (ambiguity) {OrExpression.leftExpr=}
* (rule start) (ambiguity) {UnaryPostOpExpression.expr=}
* </pre>
*/
protected void emit_ParanthesizedExpression_LeftParenthesisKeyword_0_p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
acceptNodes(transition, nodes);
}
/**
* <pre>
* Ambiguous syntax:
* ('{' '}')?
*
* This ambiguous syntax occurs at:
* (rule start) 'unit' (ambiguity) (rule start)
* nameSpace=ID (ambiguity) (rule end)
* </pre>
*/
protected void emit_ProvidedCapability___LeftCurlyBracketKeyword_2_0_RightCurlyBracketKeyword_2_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
acceptNodes(transition, nodes);
}
}