Function CopyVectorToTfLiteIntArray

tensorflow/lite/core/subgraph.cc:230–234

Copy a std::vector to an existing TfLiteIntArray. This is a low-level data manipulation function, and it's caller's responsibility to ensure TfLiteIntArray has enough size.

// This is a low-level data manipulation function, and it's caller's
// responsibility to ensure TfLiteIntArray has enough size.
void CopyVectorToTfLiteIntArray(const std::vector<int>& vec,
                                TfLiteIntArray* arr) {
  arr->size = vec.size();
  memcpy(arr->data, vec.data(), sizeof(int) * arr->size);
}

// This function allocates a continuous memory space that contains a
// TfLiteDelegateParams followed by a several TfLiteIntArray.