antlr
Class Alternative

java.lang.Object
  |
  +--antlr.Alternative

class Alternative

extends Object

Field Summary

protected Lookahead[]	cache
private boolean	doAutoGen
protected ExceptionSpec	exceptionSpec
(package private) AlternativeElement	head
protected int	lookaheadDepth
protected String	semPred
protected SynPredBlock	synPred
(package private) AlternativeElement	tail
protected Token	treeSpecifier

Constructor Summary

Alternative()

Alternative(AlternativeElement firstElement)

Method Summary

void	addElement(AlternativeElement e)
boolean	atStart()
boolean	getAutoGen()
Token	getTreeSpecifier()
void	setAutoGen(boolean doAutoGen_)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

head

AlternativeElement head

tail

AlternativeElement tail

synPred

protected SynPredBlock synPred

semPred

protected String semPred

exceptionSpec

protected ExceptionSpec exceptionSpec

cache

protected Lookahead[] cache

lookaheadDepth

protected int lookaheadDepth

treeSpecifier

protected Token treeSpecifier

doAutoGen

private boolean doAutoGen

Constructor Detail

Alternative

public Alternative()

Alternative

public Alternative(AlternativeElement firstElement)

Method Detail

addElement

public void addElement(AlternativeElement e)

atStart

public boolean atStart()

getAutoGen

public boolean getAutoGen()

getTreeSpecifier

public Token getTreeSpecifier()

setAutoGen

public void setAutoGen(boolean doAutoGen_)