Jonathan M Davis: > If you want that, I believe that you're going to have to code it yourself.
It's a common need, I have it in my dlibs1, and I think that eventually it needs to be added to Phobos (so far none of my patches to Phobos I have put in Bugzila has being used, I don't know why, so I have lost part of the drive to write code for Phobos). Bye, bearophile