class_docstr: A simple, select()-based IOLoop implementation for non-Linux systems
class_docstr_tok: ["A","simple",",","select","(",")","-based","IOLoop","implementation","for","non-Linux","systems"]
code: def close(self):
      pass
  
file_path: catboost/contrib/python/tornado/tornado-4/tornado/platform/select.py
imports: from __future__ import absolute_import, division, print_function
  import select
  from tornado.ioloop import IOLoop, PollIOLoop
label_desc: Use image node_id 2 for calling the _Select obj's underlying member method code with example usage: obj.close() without return types