code: def named_tuple(
          element_name,  # type: Text
          tuple_type,  # type: Type[Tuple]
          child_processors,  # type: List[Processor]
          required=True,  # type: bool
          alias=None,  # type: Optional[Text]
          hooks=None  # type: Optional[Hooks]
  ):
      # type: (...) -> RootProcessor
      
      converter = _named_tuple_converter(tuple_type)
      processor = _Aggregate(element_name, converter, child_processors, required, alias)
      return _processor_wrap_if_hooks(processor, hooks)
docs: Create a processor for namedtuple values.
  
      :param tuple_type: The namedtuple type.
  
      See also :func:`declxml.dictionary`