code: def to_dict(self):
      return {k: getattr(self, k) for k in self.get_fields()}
  
imports: import math
  import itertools
  from dataclasses import replace
  from typing import Mapping, Any, Sequence, Iterable, Iterator, Union, Tuple, Dict, Set
label_desc: Use image node_id 3 for calling the ExtendedDataClassMixin obj's underlying member method code with example usage: obj.to_dict() and returns: unknown