code: def __init__(self, fn):
      self.fn = fn
      self.__doc__ = fn.__doc__
      self.__name__ = fn.__name__
  
file_path: catboost/contrib/python/pyparsing/py3/pyparsing/unicode.py
imports: import sys
  from itertools import filterfalse
  from typing import List, Tuple, Union
label_desc: Use image node_id 1 to create a new _lazyclassproperty object  with example: obj = _lazyclassproperty(fn)