On Thu, Apr 12, 2012 at 6:06 PM, Laruence <larue...@php.net> wrote: > On Fri, Apr 13, 2012 at 12:04 AM, Dmitri Snytkine > <dsnytk...@ultralogistics.com> wrote: >> I'm curious to know the benefits of this. >> Care to explain why or when this would be useful? > > From what LawnGnome said: > > " I think it's a nice bit of syntactic sugar, personally. It's not > something you'd ever _need_, but it's a neat way of getting your > variable names in order within the inner scope if your enclosing scope > is a bit messy. Plus, it's consistent with the X as Y syntax that's > already in foreach and traits, which is a bonus."
It would be nice to see a few real-life scenarios where this is useful. Right now I can't think of situations where you'd want to change the variable name between the outer scope and the closure scope. Wouldn't that just be confusion for the programmer if the same variable would go under two different names? Nikita -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
