class_docstr: Like the built-in set, but compares objects with "is".
class_docstr_tok: ["Like","the","built-in","set",",","but","compares","objects","with","``","is","''","."]
code: def __iter__(self):
      keys = list(self._storage)
      for key in keys:
          yield key.unwrapped
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import weakref
label_desc: Use image node_id 12 for calling the ObjectIdentitySet obj's underlying member method code with example usage: obj.__iter__() without return types