internal object ObjectIdentifiers {
  const val EC_PUBLIC_KEY = "1.2.840.10045.2.1"
  const val SHA256_WITH_ECDSA = "1.2.840.10045.4.3.2"
  const val RSA_ENCRYPTION = "1.2.840.113549.1.1.1"
  const val SHA256_WITH_RSA_ENCRYPTION = "1.2.840.113549.1.1.11"
  const val SUBJECT_ALTERNATIVE_NAME = "2.5.29.17"
  const val BASIC_CONSTRAINTS = "2.5.29.19"
  const val COMMON_NAME = "2.5.4.3"
  const val ORGANIZATIONAL_UNIT_NAME = "2.5.4.11"

      absl::Span<AbstractTensorHandle* const> gradient_tensors) const override;

  // Calls the passed-in backward function.
  // op_type is the op's name provided in RecordOperation.
  absl::Status CallBackwardFunction(
      const string& op_type, GradientFunction* gradient_function,
      const std::vector<int64_t>& unneeded_gradients,
      absl::Span<AbstractTensorHandle* const> output_gradients,

  }                                                                            \
                                                                               \
  inline const cpp_impl *unwrap(const wrapper *w) {                            \
    return reinterpret_cast<const cpp_impl *>(w);                              \
  }                                                                            \

pkg log/slog, const KindTime = 6 #56345
pkg log/slog, const KindTime Kind #56345
pkg log/slog, const KindUint64 = 7 #56345
pkg log/slog, const KindUint64 Kind #56345
pkg log/slog, const LevelDebug = -4 #56345
pkg log/slog, const LevelDebug Level #56345
pkg log/slog, const LevelError = 8 #56345
pkg log/slog, const LevelError Level #56345
pkg log/slog, const LevelInfo = 0 #56345

                                          g_->graph.NewName(op_name).c_str()));
    return absl::OkStatus();
  }
  const string& Name() const override { return op_type_; }
  const string& DeviceName() const override { return device_name_; }

  absl::Status SetDeviceName(const char* name) override {
    // TODO(srbs): Implement this.
    device_name_ = name;
    return absl::OkStatus();
  }

pkg crypto/tls, const PKCS1WithSHA1 = 513
pkg crypto/tls, const PKCS1WithSHA1 SignatureScheme
pkg crypto/tls, const PKCS1WithSHA256 = 1025
pkg crypto/tls, const PKCS1WithSHA256 SignatureScheme
pkg crypto/tls, const PKCS1WithSHA384 = 1281
pkg crypto/tls, const PKCS1WithSHA384 SignatureScheme
pkg crypto/tls, const PKCS1WithSHA512 = 1537
pkg crypto/tls, const PKCS1WithSHA512 SignatureScheme

    const val BUILD_RC_NUMBER = "rcNumber"
    const val BUILD_TIMESTAMP = "buildTimestamp"
    const val BUILD_VCS_NUMBER = "BUILD_VCS_NUMBER"
    const val BUILD_VERSION_QUALIFIER = "versionQualifier"
    const val CI_ENVIRONMENT_VARIABLE = "CI"
    const val DEFAULT_RFN_PERFORMANCE_BASELINES = "defaultRfnPerformanceBaselines"
    const val DEFAULT_RFR_PERFORMANCE_BASELINES = "defaultRfrPerformanceBaselines"

}

void TF_SetAttrString(TF_OperationDescription* desc, const char* attr_name,
                      const void* value, size_t length) {
  absl::string_view s(static_cast<const char*>(value), length);
  desc->node_builder.Attr(attr_name, s);
}

void TF_SetAttrStringList(TF_OperationDescription* desc, const char* attr_name,
                          const void* const* values, const size_t* lengths,
                          int num_values) {

pkg crypto/tls, const TLS_AES_128_GCM_SHA256 = 4865
pkg crypto/tls, const TLS_AES_128_GCM_SHA256 uint16
pkg crypto/tls, const TLS_AES_256_GCM_SHA384 = 4866
pkg crypto/tls, const TLS_AES_256_GCM_SHA384 uint16
pkg crypto/tls, const TLS_CHACHA20_POLY1305_SHA256 = 4867
pkg crypto/tls, const TLS_CHACHA20_POLY1305_SHA256 uint16
pkg crypto/tls, const VersionTLS13 = 772
pkg crypto/tls, const VersionTLS13 ideal-int

                          const char* name) {
  unique_tensor_ptr tensor(BoolTensor(v), TF_DeleteTensor);
  return Const(tensor.get(), graph, s, name);
}

TF_Operation* ScalarConst(int32_t v, TF_Graph* graph, TF_Status* s,
                          const char* name) {
  unique_tensor_ptr tensor(Int32Tensor(v), TF_DeleteTensor);
  return Const(tensor.get(), graph, s, name);
}