#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2008 Doug Hellmann All rights reserved.
     #
     """
     """
     
     __version__ = "$Id$"
     #end_pymotw_header
     
     from operator import *
     
     print 'Dictionaries:'
     l = [ dict(val=i) for i in xrange(5) ]
     print l
     g = itemgetter('val')
     vals = [ g(i) for i in l ]
     print vals
     
     print
     print 'Tuples:'
     l = [ (i, i*2) for i in xrange(5) ]
     print l
     g = itemgetter(1)
     vals = [ g(i) for i in l ]
     print vals