code: def __deepcopy__(self, memo):
      return self.__class__(self._raw_offset)
  
file_path: catboost/contrib/python/toml/py2/toml/tz.py
imports: from datetime import tzinfo, timedelta
label_desc: Use image node_id 2 for calling the TomlTz obj's underlying member method code with example usage: obj.__deepcopy__(memo) and returns: self