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Searched refs:isEpsilon (Results 1 – 13 of 13) sorted by relevance

/external/antlr/tool/src/main/java/org/antlr/analysis/
DTransition.java54 public boolean isEpsilon() { in isEpsilon() method in Transition
55 return label.isEpsilon(); in isEpsilon()
DActionLabel.java42 public boolean isEpsilon() { in isEpsilon() method in ActionLabel
DLL1Analyzer.java320 transition0.label.isEpsilon()) ) { in _detectConfoundingPredicates()
418 transition0.label.isEpsilon()) ) { in _getPredicates()
DMachineProbe.java129 if (!t.isEpsilon() && !t.label.getSet().and(label).isNil() in getGrammarLocationsForInputSequence()
DLabel.java194 public boolean isEpsilon() { in isEpsilon() method in Label
DDFAState.java248 if ( !(label.isEpsilon()||label.isSemanticPredicate()) ) { in addNFAConfiguration()
DNFAToDFAConverter.java698 if ( transition0!=null && transition0.isEpsilon() ) { in closure()
763 if ( transition1!=null && transition1.isEpsilon() ) { in closure()
DDecisionProbe.java838 if ( t.label.isEpsilon() || t.label.isSemanticPredicate() ) { in getNFAPath()
/external/antlr/tool/src/main/java/org/antlr/tool/
DFASerializer.java158 else if ( edge.isEpsilon() ) { in walkSerializingFA()
DGrammarSanity.java140 else if ( t0.label.isEpsilon() || t0.label.isSemanticPredicate() ) { in traceStatesLookingForLeftRecursion()
DDOTGenerator.java229 else if ( edge.isEpsilon() ) { in walkRuleNFACreatingDOT()
DInterpreter.java314 if ( label.isEpsilon() ) { in parseEngine()
DNFAFactory.java97 if ( t.label.isEpsilon() && !t.label.isAction() && s.getNumberOfTransitions()==1 ) { in optimizeAlternative()