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Date: Thu, 25 Jun 2015 21:41:43 +0200
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Subject: Re: [PHP-DEV] Headsup: PHP7 feature freeze
From: dev@mabe.berlin (Marc Bennewitz)



On 06/25/2015 09:39 PM, Marc Bennewitz wrote:
>
>
> On 06/25/2015 09:31 PM, Christoph Becker wrote:
>> Marc Bennewitz wrote:
>>
>>> I would really like to see directly calling a string of "Class::method"
>>> be fixed for 7.0.
>>> It's currently resulting in a fatal error and is inconsistent with
>>> call_user_func[_array], is_callable and the callable type-hint.
>>>
>>> There is also a PR open since April 2014 :
>>> https://github.com/php/php-src/pull/659
>> Apparently, your PR has been overlooked, but it seems this is already
>> implemented as result of merging PR #1264[1]; see
>> <http://3v4l.org/W8hQA>.  Can you please verify, and close your PR #659
>> as appropriate.
>>
>> [1] <https://github.com/php/php-src/pull/1264>
>>
>
> Nice to see this - didn't noted it in the last month :)
>
> But there is one edge case that is not handled by PHP-7 at current 
> behavior;
> http://3v4l.org/HkRQ7
>
> class Foo {
>     public static function __callStatic($m, $args) {
>         var_dump($m);
>     }
>     public function __call($m, $args) {
>         var_dump($m);
>     }
> }
>
> $callable = [new Foo, ''];
> $callable(); // string(0) ""
>
> $callable = 'Foo::';
> $callable(); // Fatal error: Uncaught Error: Call to undefined 
> function Foo::()
>
> This behavior is inconsistent!
>
> Thanks
> Marc
>

It's also inconsistent with $callable = ['Foo', ''];