Function IsSequenceForDataHelper

tensorflow/python/util/util.cc:530–533

}

int IsSequenceForDataHelper(PyObject* o) {
  return IsSequenceHelper(o) == 1 && !PyList_Check(o) &&
         !IsSparseTensorValueType(o);
}

ValueIteratorPtr GetValueIterator(PyObject* nested) {
  if (PyDict_Check(nested)) {