Re: [RFC] Fix "foreach" behavior
| From: | Julien Pauli | Date: | Fri, 30 Jan 2015 10:52:07 +0000 |
| Subject: | Re: [RFC] Fix "foreach" behavior | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-81420@lists.php.net to get a copy of this message | ||
On Fri, Jan 30, 2015 at 8:23 AM, Dmitry Stogov <dmitry@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