Re: Invokation on __toString() for object used as array key
| From: | Leigh | Date: | Tue, 23 Sep 2014 09:15:28 +0000 |
| Subject: | Re: Invokation on __toString() for object used as array key | ||
| References: | 1 2 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-77516@lists.php.net to get a copy of this message | ||
On 23 September 2014 09:51, Michael Wallner <mike@php.net> wrote:
>
> Yes, it was removed intentionally (quite a long time ago), like using
> resources as array keys, to avoid hard-to-trace bugs for the user. At
> least that's the reasoning I can remember.
He doesn't want to add the object as a key, he wants to invoke __toString().
Is there really any harm in adding a IS_OBJECT case to
zend_whatever_add_array_element, and checking if it has a __toString?