code: def configure_client(cls, host: str = 'localhost', port: int = 11211, **client_args):
          
          assert check_argument_types()
          client = Client(host, port, **client_args)
          return client
docs: Configure a Memcached client.
  
          :param host: host name or ip address to connect to
          :param port: port number to connect to
          :param client_args: extra keyword arguments passed to :class:`aiomcache.Client`