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Date: Tue, 17 Jun 2014 23:15:57 +0200
Message-ID: <CAEZPtU6pf0_=Cp9R+jy-KsTAVbgN6F5LmoU3RcWq=RNWWCt2Vw@mail.gmail.com>
To: Ferenc Kovacs <tyra3l@gmail.com>
Cc: Rafael Dohms <listas@rafaeldohms.com.br>, Marco Pivetta <ocramius@gmail.com>, 
	Remi Collet <remi@fedoraproject.org>, internals <internals@lists.php.net>
Content-Type: text/plain; charset=UTF-8
Subject: Re: [PHP-DEV] BC break in 5.4.29 and 5.5.13
From: pierre.php@gmail.com (Pierre Joye)

On Tue, Jun 17, 2014 at 8:07 PM, Ferenc Kovacs <tyra3l@gmail.com> wrote:

> I agree with you, however the facts shows differently:
> http://php.net/ChangeLog-5.php#5.5.11
> OPCache: Added function opcache_is_script_cached().

Fact that some does whatever they want at wishes is bad, I agree.

> And even the releaseprocess rfc is written in a way, which implies that
> introducing new features are not considered as BC breaks:
>
> https://wiki.php.net/rfc/releaseprocess
>
> x.y.z to x.y+1.z
>
> Bugfixes
> New features
> Extensions support can be ended (moved to pecl)
> Backward compatibility must be kept
> API compatibility must be kept (userland)
> ABI and API can be broken (internals), src compatibility should be kept if
> possible, while breakages are allowed

But no new features in released branches.


-- 
Pierre

@pierrejoye | http://www.libgd.org