示例#1
0
def _make_parser(func):
    """
    Build a parser using the params set using the option and positional decorators

    Used by the command and command_method decorators to build a parser using
    the arguments that have been added by the option and positional decorators

    param: func - The function being decorated
    param: args - A string containing command line like arguments
    """
    params = _get_params(func)
    del func.__yoga_params__
    params.options.reverse()
    params.positionals.reverse()
    parser = ArgumentParser()
    for o in params.options:
        parser.add_option(*o)

    for p in params.positionals:
        parser.add_positional(p)
    return parser
示例#2
0
 def setUp(self):
     self.parser = ArgumentParser()