antlr
Class TreeElement

java.lang.Object
  extended by antlr.GrammarElement
      extended by antlr.AlternativeElement
          extended by antlr.AlternativeBlock
              extended by antlr.TreeElement

 class TreeElement
extends AlternativeBlock

A TreeElement is a block with one alternative and a root node


Field Summary
(package private)  GrammarAtom root
           
 
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
TreeElement(Grammar g, Token start)
           
 
Method Summary
 void generate()
           
 Lookahead look(int k)
           
 String toString()
           
 
Methods inherited from class antlr.AlternativeBlock
addAlternative, getAlternativeAt, getAlternatives, getAutoGen, getInitAction, getLabel, prepareForAnalysis, removeTrackingOfRuleRefs, setAlternatives, setAutoGen, setInitAction, setLabel, setOption
 
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

root

GrammarAtom root
Constructor Detail

TreeElement

public TreeElement(Grammar g,
                   Token start)
Method Detail

generate

public void generate()
Overrides:
generate in class AlternativeBlock

look

public Lookahead look(int k)
Overrides:
look in class AlternativeBlock

toString

public String toString()
Overrides:
toString in class AlternativeBlock