@classmethod
  def create_key_ranges_iterator(cls,
                                 k_ranges,
                                 query_spec,
                                 key_range_iter_cls):
    return _KeyRangesIterator(k_ranges, query_spec, key_range_iter_cls)
Checks unpacked arguments for types
dataset/ETHPy150Open GoogleCloudPlatform/appengine-mapreduce/python/src/mapreduce/datastore_range_iterators.py/RangeIteratorFactory.create_key_ranges_iterator--crossover with--dataset/ETHPy150Open sihrc/tornado-boilerplate/indico/utils/__init__.py/type_check