Function TransformDevice

tests/cpp/common/test_transform_range.cc:17–23

namespace xgboost::common {
namespace {
constexpr DeviceOrd TransformDevice() {
#if defined(__CUDACC__)
  return DeviceOrd::CUDA(0);
#else
  return DeviceOrd::CPU();
#endif
}
}  // namespace

template <typename T>