code: def feat_type(self, value: Dict[Union[str, int], str]) -> None:
      self._feat_type = value
  
file_path: auto-sklearn/autosklearn/data/abstract_data_manager.py
imports: import abc
  from typing import Any, Dict, Union
  import numpy
  import scipy.sparse
  from autosklearn.pipeline.components.data_preprocessing.feature_type import FeatTypeSplit
label_desc: Use image node_id 6 for calling the AbstractDataManager obj's underlying member method code with example usage: obj.feat_type(value) without return types