Re: [RFC Discussion] array_change_keys()
| From: | Colin O'Dell | Date: | Sun, 29 May 2016 17:54:21 +0000 |
| Subject: | Re: [RFC Discussion] array_change_keys() | ||
| References: | 1 2 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-93626@lists.php.net to get a copy of this message | ||
>
> The RFC states "The new array returned by this function will contain the
> same values in the same order, but with potentially different keys."
>
> But further down it states, that on multiple times the same key the last
> one will "win". So in that special case it's **not** the same array
> anymore. Or did I miss something?
>
You're right, I didn't word that first part very well. I've revised the
RFC to mention the two "exceptions to the rule" earlier.
Essentially this function is going to mirror the behavior of array_flip()
whenever an invalid or duplicate key is encountered.
Thanks for catching that!
Colin