On Mon, 2 Apr 2012, Martin Stjernholm, Roxen IS @ Pike developers forum wrote:
Does it add any features?
Well, yes. Actually, there is one thing. Since its not all macros it would be possible to have several ones around just for one task and free everything in one go at the end. Something similar to what the gc is doing right now, although there its only one gc at a time, anyway ,) And then, it might be even handier to have one which never frees, except right at the end when all pages are discarded.