Function computePaddedDims

src/api/c/fft.cpp:27–32

using std::is_same;

void computePaddedDims(dim4 &pdims, const dim4 &idims, const dim_t npad,
                       dim_t const *const pad) {
    for (int i = 0; i < 4; i++) {
        pdims[i] = (i < static_cast<int>(npad)) ? pad[i] : idims[i];
    }
}

template<typename InType>
af_array fft(const af_array in, const double norm_factor, const dim_t npad,