Le mar. 28 mars 2017 à 06:51, Wes <netmo....@gmail.com> a écrit :
> Hello PHPeeps,
>
> There hasn't been much discussion around the proposed feature, and I've
> interpreted it as a good sign :P It is not a super important change but it
> has some advantages, it's consistent with the recent improvements to type
> variance and also with future ones. Also, it's hopefully not too hard to
> implement.
>
> https://wiki.php.net/rfc/allow-abstract-function-override
>
> I've decided to start the vote. It will end two weeks from this message, on
> 10th April 2017.
>
> Thanks in advance for participating.
>
> Wes
>
Hello,
Voted "no" because the RFC starts with:
"
PHP 7 introduced type declarations for return and improved ones for
parameters. They currently support a very limited kind of variance (only to
no-type):
<?php
class A { function bar(stdClass $x){} }
class B extends A { function bar($x): stdClass{} }
"
Which looks false in both PHP 7.0 and PHP 7.1.
Sorry if I missed something in a past discussions, but it looks wrong to me
to implement anything based on a false assertion.
I would be happy to change my vote if you can fix the RFC and/or enlight me.
Cheers,
Patrick
