nodes: 0, module; 1, function_definition; 2, function_name:zrem; 3, parameters; 4, block; 5, identifier:self; 6, identifier:key; 7, list_splat_pattern; 8, expression_statement; 9, return_statement; 10, identifier:members; 11, comment:"""Removes the specified members from the sorted set stored at key.
           Non existing members are ignored.
  
          An error is returned when key exists and does not hold a sorted set.
  
          .. note::
  
             **Time complexity**: ``O(M*log(N))`` with ``N`` being the number of
             elements in the sorted set and ``M`` the number of elements to be
             removed.
  
          :param key: The key of the sorted set
          :type key: :class:`str`, :class:`bytes`
          :param members: One or more member values to remove
          :type members: :class:`str`, :class:`bytes`
          :rtype: int
          :raises: :exc:`~tredis.exceptions.RedisError`
          """; 12, call; 13, attribute; 14, argument_list; 15, identifier:self; 16, identifier:_execute; 17, binary_operator:[b'ZREM', key] + list(members); 18, list; 19, call; 20, string; 21, identifier:key; 22, identifier:list; 23, argument_list; 24, string_content:ZREM; 25, identifier:members
code: def zrem(self, key, *members):
          """Removes the specified members from the sorted set stored at key.
           Non existing members are ignored.
  
          An error is returned when key exists and does not hold a sorted set.
  
          .. note::
  
             **Time complexity**: ``O(M*log(N))`` with ``N`` being the number of
             elements in the sorted set and ``M`` the number of elements to be
             removed.
  
          :param key: The key of the sorted set
          :type key: :class:`str`, :class:`bytes`
          :param members: One or more member values to remove
          :type members: :class:`str`, :class:`bytes`
          :rtype: int
          :raises: :exc:`~tredis.exceptions.RedisError`
          """
          return self._execute([b'ZREM', key] + list(members))