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Date: Wed, 21 Aug 2024 00:05:49 -0600
Message-ID: <CAAKU0u=ps_YFSr6b0WUSu=krgHWBZmeXiqxUVAOeN5jHgYzw4A@mail.gmail.com>
Subject: Re: [PHP-DEV] [Concept] Flip relative function lookup order (global,
 then local)
To: Christian Schneider <cschneid@cschneid.com>
Cc: PHP internals <internals@lists.php.net>
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From: levi.morrison@datadoghq.com (Levi Morrison)

On Tue, Aug 20, 2024 at 8:26=E2=80=AFPM Christian Schneider
<cschneid@cschneid.com> wrote:
>
> Am 20.08.2024 um 17:14 schrieb Levi Morrison <levi.morrison@datadoghq.com=
>:
> > Keep in mind that qualifying
> > every global function is annoying but probably can be somewhat
> > automated, and will bring better performance. So again, this improves
> > the existing code even without upgrading.
>
> Just to be sure: Would code *not* using namespaces also have to qualify g=
lobal function calls? I admit that I somewhat skimmed the discussion so I m=
ight have missed that point.

Code that isn't in a namespace is in the global namespace. So no, such
code does not have to qualify the global function calls.