class_docstr: Mapper that leverages python's multiprocessing.
      
docstr: close the pool to any new jobs
docstr_tok: ["close","the","pool","to","any","new","jobs"]
code: def close(self):
      "close the pool to any new jobs"
      _pool = __STATE.get(self._id, None)
      if _pool and self.__nodes == _pool.__nodes:
          _pool.close()
      return
  
imports: from pathos.abstract_launcher import AbstractWorkerPool
  from pathos.helpers.mp_helper import starargs
  from pathos.helpers import cpu_count, freeze_support, ProcessPool
  import warnings
  import sys
  from pathos.helpers import ThreadPool
  from pathos.threading import ThreadPool
label_desc: Use image node_id 14 for calling the ProcessPool obj's underlying member method code with example usage: obj.close() without return types