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Date: Fri, 6 Aug 2010 17:20:47 +0200
Message-ID: <AANLkTinG8dy6B+7P2=GMQqc8LXhXrQzD8D5wHHqX9OCX@mail.gmail.com>
To: "mathieu.suen" <mathieu.suen@easyflirt.com>
Cc: PHP internals <internals@lists.php.net>
Content-Type: text/plain; charset=ISO-8859-1
Subject: Re: [PHP-DEV] Indexing an array
From: hannes.magnusson@gmail.com (Hannes Magnusson)

On Fri, Aug 6, 2010 at 16:33, mathieu.suen <mathieu.suen@easyflirt.com> wrote:
> Hi,
>
> For now you can only index an array using a scalar type or a string.
> Is there some rfc or work going on to enlarge the possibility so that it is
> possible to have some other object like:
>

I don't think it makes sense.

You can however kindof fake it:


$ php -r '$objs = new SplObjectStorage; $std = new stdclass; $std->foo
= 1; $objs->attach($std, array(1,2,3,4)); var_dump($objs[$std]);'
array(4) {
  [0]=>
  int(1)
  [1]=>
  int(2)
  [2]=>
  int(3)
  [3]=>
  int(4)
}


-Hannes