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package hu.bme.mit.inf.dslreasoner.serializer;
import com.google.inject.Inject;
import hu.bme.mit.inf.dslreasoner.services.SmtLanguageGrammarAccess;
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.AlternativeAlias;
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 SmtLanguageSyntacticSequencer extends AbstractSyntacticSequencer {
protected SmtLanguageGrammarAccess grammarAccess;
protected AbstractElementAlias match_SMTUsingParamCombinator_ExclamationMarkKeyword_1_1_or_UsingParamsKeyword_1_0;
@Inject
protected void init(IGrammarAccess access) {
grammarAccess = (SmtLanguageGrammarAccess) access;
match_SMTUsingParamCombinator_ExclamationMarkKeyword_1_1_or_UsingParamsKeyword_1_0 = new AlternativeAlias(false, false, new TokenAlias(false, false, grammarAccess.getSMTUsingParamCombinatorAccess().getExclamationMarkKeyword_1_1()), new TokenAlias(false, false, grammarAccess.getSMTUsingParamCombinatorAccess().getUsingParamsKeyword_1_0()));
}
@Override
protected String getUnassignedRuleCallToken(EObject semanticObject, RuleCall ruleCall, INode node) {
if(ruleCall.getRule() == grammarAccess.getIDRule())
return getIDToken(semanticObject, ruleCall, node);
return "";
}
/**
* terminal ID : ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'_'|'-'|'!'|'0'..'9')*;
*/
protected String getIDToken(EObject semanticObject, RuleCall ruleCall, INode node) {
if (node != null)
return getTokenText(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_SMTUsingParamCombinator_ExclamationMarkKeyword_1_1_or_UsingParamsKeyword_1_0.equals(syntax))
emit_SMTUsingParamCombinator_ExclamationMarkKeyword_1_1_or_UsingParamsKeyword_1_0(semanticObject, getLastNavigableState(), syntaxNodes);
else acceptNodes(getLastNavigableState(), syntaxNodes);
}
}
/**
* Syntax:
* 'using-params' | '!'
*/
protected void emit_SMTUsingParamCombinator_ExclamationMarkKeyword_1_1_or_UsingParamsKeyword_1_0(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
acceptNodes(transition, nodes);
}
}
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