Function copyCast

tensorflow/lite/kernels/cast.cc:52–55

template <typename FromT, typename ToT>
void copyCast(const FromT* in, ToT* out, int num_elements) {
  std::transform(in, in + num_elements, out,
                 [](FromT a) { return static_cast<ToT>(a); });
}

template <typename ToT>
void copyCast(const std::complex<float>* in, ToT* out, int num_elements) {