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Date: Fri, 9 Jan 2015 00:55:37 +0400
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To: Levi Morrison <levim@php.net>
Cc: internals <internals@lists.php.net>
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Subject: Re: [PHP-DEV] Re: [Pre-Vote] Return Types
From: dmitry@zend.com (Dmitry Stogov)

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Hi,

I've updated the implementation and now it's even more consistent (it
shares code for return and argument type hinting).

https://github.com/php/php-src/pull/986/files

The implementation misses support for reflection.
I think, it doesn't make a lot of sense to introduce Reflection support for
return types but not for argument types.
Probably, it's better to provide a single and consistent RFC for both.

Thanks. Dmitry.



On Thu, Jan 1, 2015 at 2:43 AM, Levi Morrison <levim@php.net> wrote:

> On Wed, Dec 31, 2014 at 4:26 PM, Levi Morrison <levim@php.net> wrote:
> > Dear Internals,
> >
> > I have changed the variance of return types to be invariant. I have
> > given a further example of what invariance does and does not mean in
> > the RFC, as there has been some confusion about it in previous
> > discussions.
> >
> > Are there any other questions or major concerns before I put this to
> vote?
> >
> > I don't have any at this time, except that I don't quite yet have a
> > working implementation after some changes to master. I expect to have
> > a working implementation in a couple of days at which point I intend
> > to move it back into voting phase.
> >
> > Cheers,
> >
> > Levi Morrison
>
> My apologies; during some editing it seems I removed the RFC link:
> https://wiki.php.net/rfc/returntypehinting
>
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