class_docstr: Provide shared methods for giving named-representation subclasses.
code: def __copy__(self):  # noqa: D105
      cls = self.__class__
      result = cls.__new__(cls)
      result.__dict__.update(self.__dict__)
      return result
  
imports: from copy import deepcopy
label_desc: Use image node_id 3 for calling the _Named obj's underlying member method code with example usage: obj.__copy__() and returns: result