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Searched refs:INVALID_ALT_NUMBER (Results 1 – 8 of 8) sorted by relevance

/external/antlr/tool/src/test/java/org/antlr/test/
DTestDFAMatching.java54 checkPrediction(dfa,"d", NFA.INVALID_ALT_NUMBER); in testSimpleAltCharTest()
81 checkPrediction(dfa,"q", NFA.INVALID_ALT_NUMBER); in testFiniteCommonLeftPrefixes()
94 checkPrediction(dfa,".2", NFA.INVALID_ALT_NUMBER); in testSimpleLoops()
/external/antlr/tool/src/main/java/org/antlr/analysis/
DDFAState.java67 public static final int PREDICTED_ALT_UNSET = NFA.INVALID_ALT_NUMBER-1;
434 int alt = NFA.INVALID_ALT_NUMBER; in getUniquelyPredictedAlt()
444 if ( alt==NFA.INVALID_ALT_NUMBER ) { in getUniquelyPredictedAlt()
448 return NFA.INVALID_ALT_NUMBER; in getUniquelyPredictedAlt()
460 int alt = NFA.INVALID_ALT_NUMBER; in getUniqueAlt()
464 if ( alt==NFA.INVALID_ALT_NUMBER ) { in getUniqueAlt()
468 return NFA.INVALID_ALT_NUMBER; in getUniqueAlt()
DNFA.java39 public static final int INVALID_ALT_NUMBER = -1; field in NFA
DLL1DFA.java110 s.cachedUniquelyPredicatedAlt = NFA.INVALID_ALT_NUMBER; in LL1DFA()
DNFAToDFAConverter.java289 if ( t.getUniqueAlt()==NFA.INVALID_ALT_NUMBER ) { in findNewDFAStatesAndAddDFATransitions()
971 if ( alt!=NFA.INVALID_ALT_NUMBER ) { // uniquely predicts an alt? in addDFAStateToWorkList()
/external/antlr/tool/src/main/java/org/antlr/codegen/
DACyclicDFACodeGenerator.java95 int EOTPredicts = NFA.INVALID_ALT_NUMBER; in walkFixedDFAGeneratingStateMachine()
159 if ( EOTPredicts!=NFA.INVALID_ALT_NUMBER ) { in walkFixedDFAGeneratingStateMachine()
DCodeGenerator.java1321 if ( EOTPredicts==NFA.INVALID_ALT_NUMBER ) { in canGenerateSwitch()
/external/antlr/tool/src/main/java/org/antlr/tool/
DInterpreter.java248 if ( predictedAlt == NFA.INVALID_ALT_NUMBER ) { in parseEngine()
431 return NFA.INVALID_ALT_NUMBER; in predict()