def METHOD_NAME():
    '''
    Parse param.
    '''
    parser = argparse.ArgumentParser(
        description="""
        Convert python file after ctypesgen convert.
        """
    )
    parser.add_argument(
        "-i", type=str, dest="input_file",
        help="input file name", required=True)
    parser.add_argument(
        "-o", type=str, dest="output_file",
        help="output file name", required=True)
    return parser.parse_args()