polyglot.lex

Class Token

java.lang.Object

polyglot.lex.Token

Direct Known Subclasses:

EOF, Identifier, Keyword, Literal, Operator, QQListToken, QQNodeToken

public abstract class Token
extends java.lang.Object

The base class of all tokens.

Field Summary

Fields

Modifier and Type	Field and Description
protected Position	position
protected int	symbol

Constructor Summary

Constructors

Constructor and Description
Token(Position position, int symbol)

Method Summary

Methods

Modifier and Type	Method and Description
protected static java.lang.String	escape(java.lang.String s)
Position	getPosition()
int	symbol()

Methods inherited from class java.lang.Object

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

Field Detail

position

protected Position position

symbol

protected int symbol

Constructor Detail

Token

public Token(Position position,
     int symbol)

Method Detail

getPosition

public Position getPosition()

symbol

public int symbol()

escape

protected static java.lang.String escape(java.lang.String s)