      static double mp_display_memory(_cimg_math_parser& mp) {
        cimg::unused(mp);
        std::fputc('\n',cimg::output());
        CImg<charT> title(128);
        cimg_snprintf(title,title._width,"%s (%u)","[" cimg_appname "_math_parser] Memory snapshot",mp.mem._width);
        mp.mem.display(title);
        return cimg::type<double>::nan();
      }
      static double mp_display_memory(_cimg_math_parser& mp) {
        cimg::unused(mp);
        std::fputc('\n',cimg::output());
        CImg<charT> title(128);
        cimg_snprintf(title,title._width,"%s (%u)","[" cimg_appname "_math_parser] Memory snapshot",mp.mem._width);
        mp.mem.display(title);
        return cimg::type<double>::nan();
      }