On Tue, Apr 28, 2015 at 8:13 AM, François Laupretre <franc...@php.net> wrote: >> De : Dennis Birkholz [mailto:den...@birkholz.biz] >> >> I would like PHP to make all class/trait/interface names case-sensitive >> and use only lower-case names for the scalar type hints (same for >> object, array, etc.). This would solve most problems. Class names are >> kind of case sensitive in applications that rely on autoloading on >> platforms with case sensitive file systems. > > 1. I proposed making class names case-sensitive and it was clearly rejected, > most considering it is a *huge* BC break for almost no benefit. I personally > don't know any software which uses class names in a case-insensitive manner > but it seems others do ! I am not sure, but scalar type hints were probably > implemented as case-insensitive too. In other words, if you're ready to > relaunch the case-sensitivity discussion, feel free to do it.
To be completely accurate, it was rejected *for PHP 7*. PHP 7 was announced suddenly and rushed through. I think a BC break of this magnitude in PHP 7 would be incredibly painful *because of the timetable*. Whereas if we decide now that in PHP 8 all identifiers will be case sensitive that's a different story because of the timeline. Knowing years in advance that something will happen gives you ample time to migrate (like we are doing with PHP 4 constructors in the PHP 7 series; they are deprecated and support will be removed in PHP 8). -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
