On May 19, 5:19 ¨Âí¬ ÇòåçïòÂòï÷¼çòåçïòù®ô®âò®®®Àçíáéì®ãïí÷òïôåº > Implement it, post it on github, then post back here and see if people > like it. These conversations in which people pretend to try to > convince one another just to assert their views are much less > productive than just solving whatever the original problem is. Ugh, pass. I've wasted far too much of my life coding what I thought were useful features for open-source projects only to find that the committers didn't share my opinion. I ain't touching something like this unless there's at least some reasonable chance the patch might actually get accepted. If you want to try this out, as I said earlier in this thread, preprocessors exist. And seem to work, which kind of belies the claim that this change would be impossible.