On Sun, 3 Feb 2013, Martin Jansen wrote: > Back in December I submitted a pull request to make FILTER_VALIDATE_INT > accept +0/-0. That request was merged into php-src: > > https://github.com/php/php-src/pull/248 > > The other day I then stumbled upon a note on > http://www.php.net/manual/en/filter.filters.validate.php saying "Numbers > +0 and -0 are not valid integers but validate as floats.", which makes > me wonder if the previous behavior (rejecting +0/-0) was on purpose > rather than by mistake?
+0 and -0 don't make sense for integers, where there is only 0. Allowing only 0 was on purpose. Derick -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
