#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2008 Doug Hellmann All rights reserved.
     #
     """
     """
     
     #__version__ = "$Id$"
     #end_pymotw_header
     
     def recurse(level):
         print 'recurse(%s)' % level
         if level:
             recurse(level-1)
         return
     
     def not_called():
         print 'This function is never called.'