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To: "internals@lists.php.net" <internals@lists.php.net>
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Date: Tue, 23 Aug 2016 14:37:26 +0100
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Subject: Re: [PHP-DEV] BC break: ReflectionMethod::invoke() expects
 parameter1to be object, string given
From: rowan.collins@gmail.com (Rowan Collins)

On 23/08/2016 14:20, Alexander Lisachenko wrote:
>
> 2016-08-23 16:13 GMT+03:00 Julien Pauli <jpauli@php.net
> <mailto:jpauli@php.net>>:
>
>
>     No, How can this be ?  B extends A , not A extends B ...
>     In this case, B'sfoo() will be called , which is the equivalent to
>     having a reflectionMethod from B , so useless to me.
>
>
>
> Ok, how can I invoke Parent::whoami() with reflection and get exactly
> "Child" as an output?


I've no idea why you'd want to, but note that using get_class($this), 
you can actually get that for a non-static method: https://3v4l.org/Rc7Dk

class MyParent {
     public function whoami() {
         echo get_class($this);
     }
}

class MyChild extends MyParent {
     public function whoami() {
         echo "Don't call me now!";
         parent::whoami();
     }
}

$m = new reflectionMethod('MyParent', 'whoami');
$m->invoke(new MyChild);


So there is a gap in functionality between static and non-static methods 
here. I'm not sure reinterpreting a parameter which has always been 
ignored is the best way to solve it though.

Regards,
-- 
Rowan Collins
[IMSoP]