RE: [PHP-DEV] Type Hints with Null
| From: | David Zülke | Date: | Fri, 07 Oct 2005 20:36:45 +0000 |
| Subject: | RE: [PHP-DEV] Type Hints with Null | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-19484@lists.php.net to get a copy of this message | ||
Lovely.
- David
> -----Original Message-----
> From: Derick Rethans [mailto:derick@php.net]
> Sent: Friday, October 07, 2005 10:30 PM
> To: PHP Developers Mailing List
> Subject: [PHP-DEV] Type Hints with Null
>
> Hello,
>
> attached is a patch (by Markus) that allows you to make typehints
> optionally take NULL as default value too, f.e.:
>
> class P { }
> class T {
> function f(P $p = NULL) {
> var_dump($p);
> }
> }
>
> $o=new T();
> $o->f(new P);
> $o->f(NULL);
> $o->f();
>
> I would like to commit this patch to HEAD pending any objections.
>
> regards,
> Derick
>
> --
> Derick Rethans
> http://derickrethans.nl |
> http://ez.no | http://xdebug.org