polyglot.lex
Class NullLiteral

java.lang.Object
  polyglot.lex.Token
      polyglot.lex.Literal
          polyglot.lex.NullLiteral

public class NullLiteral
extends Literal

A token class for null literals.

Constructor Summary

NullLiteral(Position position, int sym)

Method Summary

java.lang.String

toString()

Methods inherited from class polyglot.lex.Token

escape, getPosition, symbol

Methods inherited from class java.lang.Object

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

Constructor Detail

NullLiteral

public NullLiteral(Position position,
                   int sym)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object