回复： [PHP-DEV] [RFC] Remove calls with incompatible Context
| From: | Reeze Xia | Date: | Sat, 04 Aug 2012 03:11:28 +0000 |
| Subject: | 回复： [PHP-DEV] [RFC] Remove calls with incompatible Context | ||
| References: | 1 2 3 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-62031@lists.php.net to get a copy of this message | ||
在 2012年8月4日星期六，上午6:40，Andrew Faulds 写道：
> On 03/08/12 23:36, Etienne Kneuss wrote:
> > On Mon, Jul 30, 2012 at 7:31 PM, Gustavo Lopes <glopes@nebm.ist.utl..pt
> > (mailto:glopes@nebm.ist.utl.pt)> wrote:
> > > https://wiki.php.net/rfc/incompat_ctx
> > >
> > > An RFC for deprecating and removing $this from incompatible context.
> > >
> > > Comments are welcome.
> > 4+ years ago Marcus already wanted to clean that up in PHP6.
> >
> > Definitely +1.
> >
> > Best,
> > > --
> > > Gustavo Lopes
> > >
> > > --
> > > PHP Internals - PHP Runtime Development Mailing List
> > > To unsubscribe, visit: http://www.php.net/unsub.php
> > >
> >
> >
>
> While we're at it,
>
> $a = 'this';
> $$a = new StdClass();
>
> should be an error.
> Also $GLOBALS['this'] = new StdClass();
>
> https://bugs.php.net/bug.php?id=52428
then so does: extract(array('this' => 'scalar')); and the similar situation
that may import variables.
>
> --
> Andrew Faulds
> http://ajf.me/
>
>