dfabuilder.TokenSet Class Reference

List of all members.

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Detailed Description

This class is used to group together all tokens that can be treated in the same manner by a DFA. This might be all digits, all alphabetical characters etc.

Author:

Iain Robinson

Version:

1.0

Public Member Functions
	TokenSet (String name, char[] tokens)
boolean	contains (Character character)
Public Attributes
String	tokens
String	name

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Constructor & Destructor Documentation

dfabuilder.TokenSet.TokenSet (  String  name, char[]  tokens )

Creates a new TokenSet object. Parameters: name  The name for the TokenSet. tokens  A character array of all the tokens to be contained in the set.

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Member Function Documentation

boolean dfabuilder.TokenSet.contains (  Character  character  )

Tests if the TokenSet contains the specified character. Parameters: character  The character to check for. Returns: true if the character is found in the TokenSet, false otherwise.

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Member Data Documentation

String dfabuilder.TokenSet.name

The name of the TokenSet.

String dfabuilder.TokenSet.tokens

All the characters belonging to the TokenSet.

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