code: def __reversed__(self):
      end = self.__end
      curr = end[1]
      while curr is not end:
          yield curr[0]
          curr = curr[1]
  
file_path: catboost/contrib/python/simplejson/py3/simplejson/ordered_dict.py
imports: from UserDict import DictMixin
label_desc: Use image node_id 6 for calling the OrderedDict obj's underlying member method code with example usage: obj.__reversed__() without return types