# File lib/twitter/client/lists.rb, line 356 def list_add_members(*args) options = args.last.is_a?(Hash) ? args.pop : {} users_to_add = args.pop options.merge_users!(Array(users_to_add)) list = args.pop options.merge_list!(list) owner = args.pop || self.current_user.screen_name options.merge_owner!(owner) list = post("/1/lists/members/create_all.json", options) Twitter::List.new(list) end