return success();
  }

  // Checks if the shape of `updates` is a tensor of shape
  // `indices.shape[:-1] + shape[indices.shape[-1]:]`, as described in
  // ScatterNd op description.

  auto outer_dims = indices_type.getRank() - 1;
  auto outermost_dim = indices_type.getDimSize(outer_dims);
  // Checks whether the first `outer_dims` dimensions of `indices` and