2010/9/5 Denis Koroskin <2kor...@gmail.com> > On Sun, 05 Sep 2010 16:59:31 +0400, Philippe Sigaud < > philippe.sig...@gmail.com> wrote: > > But the real challenge in the SO question is the 'going back in time' >> part, >> which I have trouble to understand : how can you modify x and y through a >> multiplication and a comparison? >> >> > It can be done using setjmp/longjmp, see C implementation for an example: > > http://homepage.mac.com/sigfpe/Computing/continuations.html >
How can we access setjmp/longjmp in D? Anyway, I'm a bit nervous with using such a raw statement. An oh-so-slightly wrapped equivalent for D would be better. Philippe
