#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2010 Doug Hellmann.  All rights reserved.
     #
     """
     """
     #end_pymotw_header
     
     import argparse
     
     parser = argparse.ArgumentParser()
     
     parser.add_argument('-i', type=int)
     parser.add_argument('-f', type=float)
     parser.add_argument('--file', type=file)
     
     try:
         print parser.parse_args()
     except IOError, msg:
         parser.error(str(msg))