Function getBackendId

src/api/cpp/device.cpp:34–38

}

af::Backend getBackendId(const array &in) {
    auto result = static_cast<af::Backend>(0);
    AF_THROW(af_get_backend_id(&result, in.get()));
    return result;
}

int getDeviceId(const array &in) {
    int device = getDevice();