Package org.javacc.parser

Class LookaheadWalk

java.lang.Object

org.javacc.parser.LookaheadWalk

final class LookaheadWalk
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	considerSemanticLA
private java.util.ArrayList<MatchInfo>	sizeLimitedMatches

Constructor Summary

Constructors

Constructor	Description
LookaheadWalk(boolean considerSemanticLA)

Method Summary

Modifier and Type	Method	Description
(package private) java.util.List<MatchInfo>	genFirstSet(java.util.List<MatchInfo> partialMatches, Expansion exp)
(package private) java.util.List<MatchInfo>	genFollowSet(java.util.List<MatchInfo> partialMatches, Expansion exp, long generation, Semanticize semanticize)
java.util.ArrayList<MatchInfo>	getSizeLimitedMatches()	Gets the sizeLimitedMatches.
private void	listAppend(java.util.List<MatchInfo> vToAppendTo, java.util.List<MatchInfo> vToAppend)
private void	listSplit(java.util.List<MatchInfo> toSplit, java.util.List<MatchInfo> mask, java.util.List<MatchInfo> partInMask, java.util.List<MatchInfo> rest)

Methods inherited from class java.lang.Object

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

Field Detail

considerSemanticLA

private final boolean considerSemanticLA

sizeLimitedMatches

private final java.util.ArrayList<MatchInfo> sizeLimitedMatches

Constructor Detail

LookaheadWalk

LookaheadWalk(boolean considerSemanticLA)

Method Detail

getSizeLimitedMatches

public final java.util.ArrayList<MatchInfo> getSizeLimitedMatches()

Gets the sizeLimitedMatches.

listAppend

private void listAppend(java.util.List<MatchInfo> vToAppendTo,
                        java.util.List<MatchInfo> vToAppend)

genFirstSet

java.util.List<MatchInfo> genFirstSet(java.util.List<MatchInfo> partialMatches,
                                      Expansion exp)

listSplit

private void listSplit(java.util.List<MatchInfo> toSplit,
                       java.util.List<MatchInfo> mask,
                       java.util.List<MatchInfo> partInMask,
                       java.util.List<MatchInfo> rest)

genFollowSet

java.util.List<MatchInfo> genFollowSet(java.util.List<MatchInfo> partialMatches,
                                       Expansion exp,
                                       long generation,
                                       Semanticize semanticize)