> 2. But this test misses warning
>
>
> $q = 1;
> if ($q) {
> class C {}
> class D {}
> }
>
> class A {
> function bar(C $c) {}
> }
> class B extends A {
> function bar(D $D) {
> echo "ok\n";
> }
> }
> ?>
The code detects this as an error
, December 21, 2018 10:28:05 AM
To: Levi Morrison
Cc: internals
Subject: Re: [PHP-DEV] [RFC][Vote] Covariant Returns and Contravariant
Parameters
On 12/21/18 3:12 AM, Levi Morrison wrote:
> On Thu, Dec 20, 2018 at 3:35 PM Dmitry Stogov wrote:
>>
>> Hi Levi,
>>
>>
>&
On 12/21/18 3:12 AM, Levi Morrison wrote:
> On Thu, Dec 20, 2018 at 3:35 PM Dmitry Stogov wrote:
>>
>> Hi Levi,
>>
>>
>> It looks like the patch broke something related to opcache.
>>
>> It crashes at least on Wordpress and Drupal.
>>
>> The backtrace
>>
On Thu, Dec 20, 2018 at 3:35 PM Dmitry Stogov wrote:
>
> Hi Levi,
>
>
> It looks like the patch broke something related to opcache.
>
> It crashes at least on Wordpress and Drupal.
>
> The backtrace
> https://gist.github.com/dstogov/a2305381a5c9982cceca9e4e252d26c7 shows
> use-after-free in
ks. Dmitry.
From: Dmitry Stogov
Sent: Thursday, December 20, 2018 6:26:10 PM
To: Levi Morrison; internals
Subject: Re: [PHP-DEV] [RFC][Vote] Covariant Returns and Contravariant
Parameters
Hi Levi,
Please, create a Pull Request, to keep inline comments on github.
Than
Hi Levi,
Please, create a Pull Request, to keep inline comments on github.
Thanks. Dmitry.
From: Levi Morrison
Sent: Thursday, December 20, 2018 2:10:57 AM
To: internals
Subject: [PHP-DEV] [RFC][Vote] Covariant Returns and Contravariant Parameters
Thank you
Thank you for the feedback and discussion on the [Covariant Returns
and Contravariant Parameters RFC][1].
I have opened [voting on this RFC][2]. Given that this is a common
time for holidays for many people around the world it will be open
until at least January 2nd. Happy holidays!
[1]:
