static Status TensorDataToVector()

in ngraph_bridge/ngraph_builder.cc [246:298]
50 lines of code
13 McCabe index (conditional complexity)

static Status TensorDataToVector(const Tensor& tensor, std::vector<T>* vector) {
  DataType dt = tensor.dtype();

  // If dt and T match, we can just copy.
  if (dt == DataTypeToEnum<T>::value) {
    *vector = std::vector<T>(tensor.flat<T>().data(),
                             tensor.flat<T>().data() + tensor.NumElements());
  }
  // Else we have to convert.
  else {
    switch (dt) {
      case DT_FLOAT:
        ConvertTensorDataToVector<float, T>(tensor, vector);
        break;
      case DT_DOUBLE:
        ConvertTensorDataToVector<double, T>(tensor, vector);
        break;
      case DT_INT8:
        ConvertTensorDataToVector<int8, T>(tensor, vector);
        break;
      case DT_INT16:
        ConvertTensorDataToVector<int16, T>(tensor, vector);
        break;
      case DT_INT32:
        ConvertTensorDataToVector<int32, T>(tensor, vector);
        break;
      case DT_INT64:
        ConvertTensorDataToVector<int64, T>(tensor, vector);
        break;
      case DT_UINT8:
        ConvertTensorDataToVector<uint8, T>(tensor, vector);
        break;
      case DT_UINT16:
        ConvertTensorDataToVector<uint16, T>(tensor, vector);
        break;
      case DT_UINT32:
        ConvertTensorDataToVector<uint32, T>(tensor, vector);
        break;
      case DT_UINT64:
        ConvertTensorDataToVector<uint64, T>(tensor, vector);
        break;
      case DT_BOOL:
        ConvertTensorDataToVector<bool, T>(tensor, vector);
        break;
      default:
        return errors::Internal("TensorDataToVector: tensor has element type ",
                                DataType_Name(dt), ", vector has type ",
                                DataType_Name(DataTypeToEnum<T>::value),
                                "; don't know how to convert");
    }
  }
  return Status::OK();
}