code: def cleanup(self):
      self.file.close()
      self._tmpdir.cleanup()
  
file_path: catboost/contrib/python/ipython/py2/IPython/utils/tempdir.py
imports: from __future__ import print_function
  import os
  import warnings
  import sys
label_desc: Use image node_id 2 for calling the NamedFileInTemporaryDirectory obj's underlying member method code with example usage: obj.cleanup() without return types