Package org.javacc.parser

Class LookaheadWalk

java.lang.Object

org.javacc.parser.LookaheadWalk

final class LookaheadWalk
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	considerSemanticLA
private final ArrayList<MatchInfo>	sizeLimitedMatches

Constructor Summary

Constructors

Constructor	Description
LookaheadWalk(boolean considerSemanticLA)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Details

considerSemanticLA

private final boolean considerSemanticLA

sizeLimitedMatches

private final ArrayList<MatchInfo> sizeLimitedMatches

Constructor Details

LookaheadWalk

LookaheadWalk(boolean considerSemanticLA)

Method Details

getSizeLimitedMatches

public final ArrayList<MatchInfo> getSizeLimitedMatches()

Gets the sizeLimitedMatches.

listAppend

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

genFirstSet

List<MatchInfo> genFirstSet(List<MatchInfo> partialMatches,
 Expansion exp)

listSplit

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

genFollowSet

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