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/*
* generated by Xtext 2.21.0
*/
package org.eclipse.viatra.solver.language.serializer;
import com.google.inject.Inject;
import java.util.List;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.viatra.solver.language.services.SolverLanguageGrammarAccess;
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.TokenAlias;
import org.eclipse.xtext.serializer.analysis.ISyntacticSequencerPDAProvider.ISynNavigable;
import org.eclipse.xtext.serializer.analysis.ISyntacticSequencerPDAProvider.ISynTransition;
import org.eclipse.xtext.serializer.sequencer.AbstractSyntacticSequencer;
@SuppressWarnings("all")
public class SolverLanguageSyntacticSequencer extends AbstractSyntacticSequencer {
protected SolverLanguageGrammarAccess grammarAccess;
protected AbstractElementAlias match_AtomicExpression_LeftParenthesisKeyword_4_0_a;
protected AbstractElementAlias match_AtomicExpression_LeftParenthesisKeyword_4_0_p;
protected AbstractElementAlias match_MemberDefinition_SemicolonKeyword_5_q;
@Inject
protected void init(IGrammarAccess access) {
grammarAccess = (SolverLanguageGrammarAccess) access;
match_AtomicExpression_LeftParenthesisKeyword_4_0_a = new TokenAlias(true, true, grammarAccess.getAtomicExpressionAccess().getLeftParenthesisKeyword_4_0());
match_AtomicExpression_LeftParenthesisKeyword_4_0_p = new TokenAlias(true, false, grammarAccess.getAtomicExpressionAccess().getLeftParenthesisKeyword_4_0());
match_MemberDefinition_SemicolonKeyword_5_q = new TokenAlias(false, true, grammarAccess.getMemberDefinitionAccess().getSemicolonKeyword_5());
}
@Override
protected String getUnassignedRuleCallToken(EObject semanticObject, RuleCall ruleCall, INode node) {
if (ruleCall.getRule() == grammarAccess.getFULL_STOPRule())
return getFULL_STOPToken(semanticObject, ruleCall, node);
else if (ruleCall.getRule() == grammarAccess.getREFLEXIVE_TRANSITIVE_CLOSURERule())
return getREFLEXIVE_TRANSITIVE_CLOSUREToken(semanticObject, ruleCall, node);
else if (ruleCall.getRule() == grammarAccess.getTRANSITIVE_CLOSURERule())
return getTRANSITIVE_CLOSUREToken(semanticObject, ruleCall, node);
return "";
}
/**
* Synthetic terminal rule. The concrete syntax is to be specified by clients.
* Defaults to the empty string.
*/
protected String getFULL_STOPToken(EObject semanticObject, RuleCall ruleCall, INode node) { return ""; }
/**
* Synthetic terminal rule. The concrete syntax is to be specified by clients.
* Defaults to the empty string.
*/
protected String getREFLEXIVE_TRANSITIVE_CLOSUREToken(EObject semanticObject, RuleCall ruleCall, INode node) { return ""; }
/**
* Synthetic terminal rule. The concrete syntax is to be specified by clients.
* Defaults to the empty string.
*/
protected String getTRANSITIVE_CLOSUREToken(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_AtomicExpression_LeftParenthesisKeyword_4_0_a.equals(syntax))
emit_AtomicExpression_LeftParenthesisKeyword_4_0_a(semanticObject, getLastNavigableState(), syntaxNodes);
else if (match_AtomicExpression_LeftParenthesisKeyword_4_0_p.equals(syntax))
emit_AtomicExpression_LeftParenthesisKeyword_4_0_p(semanticObject, getLastNavigableState(), syntaxNodes);
else if (match_MemberDefinition_SemicolonKeyword_5_q.equals(syntax))
emit_MemberDefinition_SemicolonKeyword_5_q(semanticObject, getLastNavigableState(), syntaxNodes);
else acceptNodes(getLastNavigableState(), syntaxNodes);
}
}
/**
* Ambiguous syntax:
* '('*
*
* This ambiguous syntax occurs at:
* (rule start) (ambiguity) '[' lowerBound=Expression
* (rule start) (ambiguity) 'empty' (rule start)
* (rule start) (ambiguity) 'empty' FULL_STOP (rule start)
* (rule start) (ambiguity) 'if' condition=Expression
* (rule start) (ambiguity) 'inf' (rule start)
* (rule start) (ambiguity) 'inf' FULL_STOP (rule start)
* (rule start) (ambiguity) 'let' bindings+=LetBinding
* (rule start) (ambiguity) functor=Reference
* (rule start) (ambiguity) op=UnaryOp
* (rule start) (ambiguity) op=[NamedElement|QualifiedName]
* (rule start) (ambiguity) quantifier=Quantifier
* (rule start) (ambiguity) referred=[NamedElement|QualifiedName]
* (rule start) (ambiguity) value=LogicValue
* (rule start) (ambiguity) value=Real
* (rule start) (ambiguity) value=STRING
* (rule start) (ambiguity) {BinaryExpression.left=}
* (rule start) (ambiguity) {CastExpression.body=}
* (rule start) (ambiguity) {Comparison.left=}
* (rule start) (ambiguity) {Conjunction.children+=}
* (rule start) (ambiguity) {Disjunction.children+=}
* (rule start) (ambiguity) {Switch.cases+=}
*/
protected void emit_AtomicExpression_LeftParenthesisKeyword_4_0_a(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
acceptNodes(transition, nodes);
}
/**
* Ambiguous syntax:
* '('+
*
* This ambiguous syntax occurs at:
* (rule start) (ambiguity) 'if' condition=Expression
* (rule start) (ambiguity) 'let' bindings+=LetBinding
* (rule start) (ambiguity) op=UnaryOp
* (rule start) (ambiguity) op=[NamedElement|QualifiedName]
* (rule start) (ambiguity) quantifier=Quantifier
* (rule start) (ambiguity) {BinaryExpression.left=}
* (rule start) (ambiguity) {CastExpression.body=}
* (rule start) (ambiguity) {Comparison.left=}
* (rule start) (ambiguity) {Conjunction.children+=}
* (rule start) (ambiguity) {Disjunction.children+=}
* (rule start) (ambiguity) {Switch.cases+=}
*/
protected void emit_AtomicExpression_LeftParenthesisKeyword_4_0_p(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
acceptNodes(transition, nodes);
}
/**
* Ambiguous syntax:
* ';'?
*
* This ambiguous syntax occurs at:
* name=ID (ambiguity) (rule end)
* opposite=[NamedElement|QualifiedName] (ambiguity) (rule end)
*/
protected void emit_MemberDefinition_SemicolonKeyword_5_q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
acceptNodes(transition, nodes);
}
}
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