code: def __all_parameters_processed(self):
          
          assert self.active()
          sentinel_frame = self.__stack[0]
          self.__pop_frames_above(sentinel_frame)
          assert len(self.__stack) == 1
          self.__pop_top_frame()
          assert not self.active()
          args_required = sentinel_frame.args_required()
          args_allowed = sentinel_frame.args_allowed()
          self.__check_for_extra_arguments(args_required, args_allowed)
          return args_required, args_allowed
docs: Finish the argument processing.
  
          Should be called after all the web service operation's parameters have
          been successfully processed and, afterwards, no further parameter
          processing is allowed.
  
          Returns a 2-tuple containing the number of required & allowed
          arguments.
  
          See the _ArgParser class description for more detailed information.