def _get_user_groups(session, user_id, filter):
        """
        https://vk.com/dev/groups.get

        :param filter: {admin, editor, moder, groups, publics, events}
        :yield: Groups
        """
        return session.fetch_items('groups.get', Group.from_json, count=1000, user_id=user_id, filter=filter, extended=1, fields=",".join(Group.GROUP_FIELDS))
def _get_user_groups ( session , user_id , filter ) : return session . fetch_items ( 'groups.get' , Group . from_json , count = 1000 , user_id = user_id , filter = filter , extended = 1 , fields = "," . join ( Group . GROUP_FIELDS ) )
https://vk.com/dev/groups.get

        :param filter: {admin, editor, moder, groups, publics, events}
        :yield: Groups