org.javacc.parser
Class RCharacterList

java.lang.Object
  org.javacc.parser.Expansion
      org.javacc.parser.RegularExpression
          org.javacc.parser.RCharacterList

public class RCharacterList
extends RegularExpression

Describes character lists.

Field Summary

java.util.Vector	descriptors This is the list of descriptors of the character list.
boolean	negated_list This is true if a tilde (~) appears before the character list.

Fields inherited from class org.javacc.parser.RegularExpression

label, lhsTokens, private_rexp, tpContext

Fields inherited from class org.javacc.parser.Expansion

inMinimumSize, myGeneration, nextGenerationIndex, parent

Method Summary

boolean	CanMatchAnyChar()
Nfa	GenerateNfa(boolean ignoreCase)

Methods inherited from class org.javacc.parser.Expansion

hashCode, reInit

Methods inherited from class java.lang.Object

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

Field Detail

negated_list

public boolean negated_list

This is true if a tilde (~) appears before the character list. Otherwise, this is false.

descriptors

public java.util.Vector descriptors

This is the list of descriptors of the character list. Each vector entry will narrow to either SingleCharacter or to CharacterRange.

Method Detail

GenerateNfa

public Nfa GenerateNfa(boolean ignoreCase)

Specified by:

GenerateNfa in class RegularExpression

CanMatchAnyChar

public boolean CanMatchAnyChar()

Overrides:

CanMatchAnyChar in class RegularExpression