44 lines
1.4 KiB
Java
44 lines
1.4 KiB
Java
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/*
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* generated by Xtext 2.23.0
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*/
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package fr.n7.serializer;
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import com.google.inject.Inject;
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import fr.n7.services.PDL2GrammarAccess;
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import java.util.List;
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import org.eclipse.emf.ecore.EObject;
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import org.eclipse.xtext.IGrammarAccess;
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import org.eclipse.xtext.RuleCall;
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import org.eclipse.xtext.nodemodel.INode;
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import org.eclipse.xtext.serializer.analysis.GrammarAlias.AbstractElementAlias;
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import org.eclipse.xtext.serializer.analysis.ISyntacticSequencerPDAProvider.ISynTransition;
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import org.eclipse.xtext.serializer.sequencer.AbstractSyntacticSequencer;
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@SuppressWarnings("all")
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public class PDL2SyntacticSequencer extends AbstractSyntacticSequencer {
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protected PDL2GrammarAccess grammarAccess;
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@Inject
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protected void init(IGrammarAccess access) {
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grammarAccess = (PDL2GrammarAccess) access;
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}
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@Override
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protected String getUnassignedRuleCallToken(EObject semanticObject, RuleCall ruleCall, INode node) {
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return "";
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}
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@Override
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protected void emitUnassignedTokens(EObject semanticObject, ISynTransition transition, INode fromNode, INode toNode) {
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if (transition.getAmbiguousSyntaxes().isEmpty()) return;
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List<INode> transitionNodes = collectNodes(fromNode, toNode);
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for (AbstractElementAlias syntax : transition.getAmbiguousSyntaxes()) {
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List<INode> syntaxNodes = getNodesFor(transitionNodes, syntax);
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acceptNodes(getLastNavigableState(), syntaxNodes);
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}
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}
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}
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