de.dante.extex.interpreter.observer.pop
Interface PopObserver

All Known Implementing Classes:
PopObserverList, TokenObserver

public interface PopObserver

This interface describes the ability to receive a notification after a pop occurs.

Version:
$Revision: 1.3 $
Author:
Gerd Neugebauer

Method Summary
 void update(Token token)
          This method is meant to be invoked just after a pop ocurrs.
 

Method Detail

update

public void update(Token token)
This method is meant to be invoked just after a pop ocurrs.

Parameters:
token - the token to be expanded