Method IsNestedTuple

tensorflow/compiler/xla/shape_util.cc:375–379

static */

}

/* static */ bool ShapeUtil::IsNestedTuple(const Shape& shape) {
  return shape.IsTuple() &&
         absl::c_any_of(shape.tuple_shapes(),
                        [](const Shape& s) { return s.IsTuple(); });
}

/* static */ bool ShapeUtil::IsEmptyTuple(const Shape& shape) {
  return shape.IsTuple() && TupleElementCount(shape) == 0;