17     def __init__(self, *args, **kwargs):  argument
18         kwargs.setdefault('formatter_class', OeHelpFormatter)
20         super(ArgumentParser, self).__init__(*args, **kwargs)
46     def add_subparsers(self, *args, **kwargs):  argument
47         if 'dest' not in kwargs:
48             kwargs['dest'] = '_subparser_name'
50         ret = super(ArgumentParser, self).add_subparsers(*args, **kwargs)
96     def __init__(self, *args, **kwargs):  argument
97         if 'group' in kwargs:
98             self._group = kwargs.pop('group')
99         if 'order' in kwargs:
100             self._order = kwargs.pop('order')
101         super(ArgumentSubParser, self).__init__(*args, **kwargs)