881     def __call__(self, parser, namespace, values, option_string=None):  argument
916     def __call__(self, parser, namespace, values, option_string=None):  argument
955     def __call__(self, parser, namespace, values, option_string=None):  argument
978     def __call__(self, parser, namespace, values, option_string=None):  argument
1047     def __call__(self, parser, namespace, values, option_string=None):  argument
1074     def __call__(self, parser, namespace, values, option_string=None):  argument
1097     def __call__(self, parser, namespace, values, option_string=None):  argument
1118     def __call__(self, parser, namespace, values, option_string=None):  argument
1139     def __call__(self, parser, namespace, values, option_string=None):  argument
1217     def __call__(self, parser, namespace, values, option_string=None):  argument
1250     def __call__(self, parser, namespace, values, option_string=None):  argument
1960         def take_action(action, argument_strings, option_string=None):  argument
2287     def _get_option_tuples(self, option_string):  argument