#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2008 Doug Hellmann All rights reserved.
     #
     """
     """
     
     __version__ = "$Id$"
     #end_pymotw_header
     
     from operator import *
     
     class MyObj(object):
         """Example for operator overloading"""
         def __init__(self, val):
             super(MyObj, self).__init__()
             self.val = val
             return
         def __str__(self):
             return 'MyObj(%s)' % self.val
         def __lt__(self, other):
             """compare for less-than"""
             print 'Testing %s < %s' % (self, other)
             return self.val < other.val
         def __add__(self, other):
             """add values"""
             print 'Adding %s + %s' % (self, other)
             return MyObj(self.val + other.val)
     
     a = MyObj(1)
     b = MyObj(2)
     
     print 'Comparison:'
     print lt(a, b)
     
     print '\nArithmetic:'
     print add(a, b)