delete result;
    return nullptr;
  }
  return result;
}

void TFE_MonitoringDeleteIntGauge1(TFE_MonitoringIntGauge1* gauge) {
  delete gauge;
}

TFE_MonitoringIntGaugeCell* TFE_MonitoringGetCellIntGauge1(
    TFE_MonitoringIntGauge1* gauge, const char* label1) {
  return static_cast<TFE_MonitoringIntGaugeCell*>(
      static_cast<void*>(gauge->gauge->GetCell(label1)));
}

    const char* label1);
TF_CAPI_EXPORT extern void TFE_MonitoringDeleteIntGauge1(
    TFE_MonitoringIntGauge1* gauge);
TF_CAPI_EXPORT extern TFE_MonitoringIntGaugeCell*
TFE_MonitoringGetCellIntGauge1(TFE_MonitoringIntGauge1* gauge,
                               const char* label1);

// APIs for Int Gauge with 2 label.
typedef struct TFE_MonitoringIntGauge2 TFE_MonitoringIntGauge2;