Function memcpy

dlib/cuda/gpu_data.cpp:21–31

// ----------------------------------------------------------------------------------------

    void memcpy (
        gpu_data& dest, 
        const gpu_data& src
    )
    {
        DLIB_CASSERT(dest.size() == src.size());
        if (src.size() == 0 || &dest == &src)
            return;

        memcpy(dest,0, src, 0, src.size());
    }

    void memcpy (
        gpu_data& dest,