antlr
Class BlockWithImpliedExitPath

java.lang.Object
  extended by antlr.GrammarElement
      extended by antlr.AlternativeElement
          extended by antlr.AlternativeBlock
              extended by antlr.BlockWithImpliedExitPath
Direct Known Subclasses:
OneOrMoreBlock, ZeroOrMoreBlock

abstract class BlockWithImpliedExitPath
extends AlternativeBlock


Field Summary
protected  Lookahead[] exitCache
          lookahead to bypass block; set by deterministic().
protected  int exitLookaheadDepth
           
 
Fields inherited from class antlr.AlternativeBlock
alternatives, alti, altj, analysisAlt, doAutoGen, generateAmbigWarnings, greedy, greedySet, hasAnAction, hasASynPred, ID, initAction, label, nblks, not, warnWhenFollowAmbig
 
Fields inherited from class antlr.AlternativeElement
autoGenType, enclosingRuleName, next
 
Fields inherited from class antlr.GrammarElement
AUTO_GEN_BANG, AUTO_GEN_CARET, AUTO_GEN_NONE, column, grammar, line
 
Constructor Summary
BlockWithImpliedExitPath(Grammar g)
           
BlockWithImpliedExitPath(Grammar g, Token start)
           
 
Method Summary
 
Methods inherited from class antlr.AlternativeBlock
addAlternative, generate, getAlternativeAt, getAlternatives, getAutoGen, getInitAction, getLabel, look, prepareForAnalysis, removeTrackingOfRuleRefs, setAlternatives, setAutoGen, setInitAction, setLabel, setOption, toString
 
Methods inherited from class antlr.AlternativeElement
getAutoGenType, setAutoGenType
 
Methods inherited from class antlr.GrammarElement
getColumn, getLine
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

exitLookaheadDepth

protected int exitLookaheadDepth

exitCache

protected Lookahead[] exitCache
lookahead to bypass block; set by deterministic(). 1..k of Lookahead

Constructor Detail

BlockWithImpliedExitPath

public BlockWithImpliedExitPath(Grammar g)

BlockWithImpliedExitPath

public BlockWithImpliedExitPath(Grammar g,
                                Token start)