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Date: Thu, 26 Feb 2009 22:04:40 +0000
Message-ID: <f3eeaf7e0902261404w30e8cafchccce00970ebf16d2@mail.gmail.com>
To: viroteck@viroteck.net
Cc: Guilherme Blanco <guilhermeblanco@gmail.com>, 
	internals Mailing List <internals@lists.php.net>
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Subject: Re: [PHP-DEV] Class names (with regard to autoload)
From: lewiswright@gmail.com (Lewis Wright)

I think what you're doing is effectively the same as doing:

$fb =3D new Part .''. SubPart();

So basically concatenating a new instance of Part, with the results
from the function SubPart. Try defining Part as a class and see what
error you get. If I'm right, you'll get an undefined function error.

2009/2/26 Robin Burchell <viroteck@viroteck.net>:
> On Thu, Feb 26, 2009 at 8:48 PM, Guilherme Blanco
> <guilhermeblanco@gmail.com> wrote:
>> I doubt you'll find a patch to it.
>>
>> Mainly, the patch will be against this principle:
>>
> <snip>
>
> Hmm, that wouldn't actually have an impact, as (at least, what I'm
> aiming for/wanting to do) is not to introduce periods as valid in
> actual class names, but to allow them to be used for autoloading - so
> I can have something like this (abbreviated terribly, apologies):
>
> function __autoload($sFoo)
> {
> =A0 =A0include(str_replace(".", "/", $sFoo));
> }
>
> .. so, your example would expand to Foo.Bar, which given that periods
> aren't allowed in a class name doesn't exist as a class, and won't
> work. Unless I'm missing something?
>
>
>
> Actually, I don't believe that expanding is even done - i.e. it
> doesn't respect defines there
>
> Seems that way on testing, too:
>
> class FooBar
> {
> =A0 =A0 =A0 =A0// ...
> }
>
> define('Part', =A0'Foo');
> define('SubPart', =A0'Bar');
>
> $fb =3D new Part.SubPart();
>
>
> gives: Fatal error: Class 'Part' not found
>
> .. but that part of things is a going off on a bit of a tangent.
>
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