Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:119354
MIME-Version: 1.0
References: <CAOWwgpnQvKYvx9UhtZDSBhP4Sq9V65ccxdqGUzTfm5-J+6Znsg@mail.gmail.com>
 <1b532bf0-7934-e693-ba01-32b9587d54f5@alec.pl>
In-Reply-To: <1b532bf0-7934-e693-ba01-32b9587d54f5@alec.pl>
Date: Thu, 19 Jan 2023 19:40:04 +0100
Message-ID: <CADyq6sLcFLD2H9kwhC+pGOSs3SE=qgX9HhOQ8k9at5XfmHSKmg@mail.gmail.com>
To: Aleksander Machniak <alec@alec.pl>
Cc: PHP Internals List <internals@lists.php.net>
Content-Type: multipart/alternative; boundary="0000000000008bdb5505f2a24389"
Subject: Re: [PHP-DEV] [RFC] Pass Scope to Magic Accessors
From: ocramius@gmail.com (Marco Pivetta)

--0000000000008bdb5505f2a24389
Content-Type: text/plain; charset="UTF-8"

Not just that, but `debug_backtrace()` already exists for that purpose.

On Thu, 19 Jan 2023, 19:23 Aleksander Machniak, <alec@alec.pl> wrote:

> On 19.01.2023 17:23, Nicolas Grekas wrote:
> > Hi internals,
> >
> > Ilija and I would like to start a discussion about the following RFC:
> > https://wiki.php.net/rfc/pass_scope_to_magic_accessors
> >
> > When using magic methods to access actual properties, respecting their
> > declared visibility is often desired. Yet, accessing the calling scope to
> > emulate the visibility restrictions is unreasonably difficult at the
> > moment. This RFC proposes to pass the calling scope to magic accessors to
> > make it trivial to get it.
>
> Why not a new function, e.g. func_call_scope()? It could work
> everywhere, not only in magic methods.
>
> I guess it would be tricky with calls to the parent magic method when
> you need the "outer calling scope", but I'd like to see some reasoning
> in the RFC.
>
> --
> Aleksander Machniak
> Kolab Groupware Developer        [https://kolab.org]
> Roundcube Webmail Developer  [https://roundcube.net]
> ----------------------------------------------------
> PGP: 19359DC1 # Blog: https://kolabian.wordpress.com
>
> --
> PHP Internals - PHP Runtime Development Mailing List
> To unsubscribe, visit: https://www.php.net/unsub.php
>
>

--0000000000008bdb5505f2a24389--