fr.umlv.tatoo.cc.lexer.regex
Class Regex

java.lang.Object
  fr.umlv.tatoo.cc.lexer.regex.Regex

Direct Known Subclasses:

EpsilonLeaf, Leaf, Node

public abstract class Regex
extends Object

Author:

julien

Constructor Summary

Regex()

Method Summary

abstract Regex	cloneRegex()
protected abstract void	computeFollowPos(MultiMap<Leaf,Leaf> followPos)
abstract Set<Leaf>	firstPos()
abstract Set<Leaf>	lastPos()
abstract boolean	nullable()

Methods inherited from class java.lang.Object

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

Constructor Detail

Regex

public Regex()

Method Detail

computeFollowPos

protected abstract void computeFollowPos(MultiMap<Leaf,Leaf> followPos)

nullable

public abstract boolean nullable()

firstPos

public abstract Set<Leaf> firstPos()

lastPos

public abstract Set<Leaf> lastPos()

cloneRegex

public abstract Regex cloneRegex()