Re: [RFC] Using objects as keys
| From: | Andrea Faulds | Date: | Thu, 30 Oct 2014 20:28:46 +0000 |
| Subject: | Re: [RFC] Using objects as keys | ||
| References: | 1 2 3 4 5 6 7 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-78487@lists.php.net to get a copy of this message | ||
> On 30 Oct 2014, at 19:51, Will Fitch <willfitch@fastmail.fm> wrote:
>
> My only concern at this point is the default value of the hash. If we were to use spl
> _object_hash, we could be setting a precedence that a hash must be unique to each object.
In addition to what Stas says above, well, not all objects work like that. What if I want objects to
hash by value, not by identity? Don’t force the identity model.
--
Andrea Faulds
http://ajf.me/