gi
Class Lexicon.Union

java.lang.Object
  gi.Lexicon.Expression
      gi.Lexicon.Union

Enclosing class:

Lexicon

protected static class Lexicon.Union

extends Lexicon.Expression

This class implements an Expression expressing the union of two regular languages.

Version:

1.2

Author:

© 1999-2004 Craig A. Rich <carich@csupomona.edu>

Constructor Summary

Lexicon.Union(Lexicon.Expression e1, Lexicon.Expression e2)
Constructs an Expression expressing the union of two regular languages, and builds the NFA constructed from this Expression.

Methods inherited from class java.lang.Object

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

Constructor Detail

Lexicon.Union

public Lexicon.Union(Lexicon.Expression e1,
                     Lexicon.Expression e2)

Constructs an Expression expressing the union of two regular languages, and builds the NFA constructed from this Expression.

Parameters:

e1 - the left operand Expression.

e2 - the right operand Expression.