return op_->SetAttrString(attr_name, data, length);
}
absl::Status SetAttrInt(AbstractOperation* op_, const char* attr_name,
                        int64_t value, ForwardOperation* forward_op_) {
  forward_op_->attrs.Set(attr_name, static_cast<int64_t>(value));
  return op_->SetAttrInt(attr_name, value);
}
absl::Status SetAttrFloat(AbstractOperation* op_, const char* attr_name,