code: def _named_tuple_converter(tuple_type):
      # type: (Type[Tuple]) -> _AggregateConverter
      
      def _from_dict(dict_value):
          if dict_value:
              return tuple_type(**dict_value)
  
          # Cannot construct a namedtuple value from an empty dictionary
          return None
  
      def _to_dict(value):
          if value:
              return value._asdict()
  
          return {}
  
      converter = _AggregateConverter(from_dict=_from_dict, to_dict=_to_dict)
      return converter
docs: Return an _AggregateConverter for named tuples of the given type.