Re: [Concept] Flip relative function lookup order (global, then local)

From: Date: Fri, 23 Aug 2024 13:07:14 +0000
Subject: Re: [Concept] Flip relative function lookup order (global, then local)
References: 1 2 3 4 5 6 7 8 9 10 11  Groups: php.internals 
Request: Send a blank email to [email protected] to get a copy of this message
On Fri, 23 Aug 2024, at 13:45, Mike Schinkel wrote:
>> On Aug 23, 2024, at 8:33 AM, Rowan Tommins [IMSoP] <[email protected]> wrote:
>> On 23 August 2024 13:04:22 BST, Mike Schinkel <[email protected]> wrote:
>>> And how can it occur without an explicit use
>>> AcmeComponents\SplineReticulator\Utilities\Text\Text statement, which I proposed would
>>> override the automatic use, anyway?
>> 
>> I'm not sure what you mean. Right now, that's the function name that would be
>> looked up for your example code (other than a couple of unrelated typos in your example). So if, for
>> some reason, someone was relying on that, their code would break with your "automatic
>> use".
>
> I must be missing something.  Can you give a specific example showing 
> how the automatic use would conflict with something other than a root 
> namespace?

You already gave the example yourself, you just misunderstood what its current behaviour is. Here it
is, with the typos fixed: https://3v4l.org/6eD3N

As you can see from the error message, it doesn't look up "Text\strlen()", it looks
up "AcmeComponents\SplineReticulator\Utilities\Text\Text\strlen()"

Or to be even clearer: https://3v4l.org/ojVcP


Thread (112 messages)

« previous php.internals (#125137) next »