Re: Final by default?

[Walter Bright]

On 3/15/2014 6:44 AM, Johannes Pfau wrote:

Then in cairo.d
version(CAIRO_HAS_PNG_SUPPORT)
{
    extern(C) int cairo_save_png(char* x);
    void savePNG(string x){cairo_save_png(toStringz(x))};
}

try adding:

  else
  {
       void savePNG(string x) { }
  }

and then your users can just call savePNG without checking the version.