class_docstr: Set the remembers the order elements were added
class_docstr_tok: ["Set","the","remembers","the","order","elements","were","added"]
code: def __repr__(self):
      if not self:
          return "%s()" % (self.__class__.__name__,)
      return "%s(%r)" % (self.__class__.__name__, list(self))
  
imports: from __future__ import absolute_import, print_function, division
  import types
  import weakref
  from six import string_types
label_desc: Use image node_id 14 for calling the OrderedSet obj's underlying member method code with example usage: obj.__repr__() and returns: unknown, unknown