On Fri, Jan 30, 2015 at 8:23 AM, Dmitry Stogov <dmi...@zend.com> wrote:
> Hi, > > I'd like to start discussion about fixing inconsistent "foreach" statement > behavior. > The implementation is almost done. It not only fixes inconsistencies in a > defined by RFC way but also improves performance in most usual cases, > because now foreach by value over array doesn't require array duplication. > > https://wiki.php.net/rfc/php7_foreach > > https://github.com/php/php-src/pull/1034 > > I'm going to continue work on implementation improvement and may be fixing > related behavior of some internal functions when they used on array > iterated by foreach by reference (e.g. array_unshift()). However, the > conceptual behavior defined in RFC is not going to be changed anymore. > > Thanks. Dmitry. > Nice job Dmitry, as usual ! Julien
