> > This seems like a good opportunity to go one step further and have loops > create a new scope, which would automagically handle the unwrapping with out > worrying about the edge cases. Obviously, this would be a bigger BC break, > but one worth considering. >
Sounds reasonable, but this is too much a BC break for my taste. PHP doesn’t have a lot of scopes, and at a quick glance, this would increase them by 33%. I /know/ I wrote code using the last iterated index/key of a loop. That said, I also /know/ I wrote code using the value-by-reference after the loop, so I’m neither keen on voting +1 on the actual proposal. Granted though, it’d be an easy fix if there’s already a condition in the loop breaking its continuation. Regards, Mike
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