Re: [RFC]Discuss] Syntax for Arrow Functions
| From: | Levi Morrison | Date: | Wed, 31 May 2017 21:11:07 +0000 |
| Subject: | Re: [RFC]Discuss] Syntax for Arrow Functions | ||
| References: | 1 2 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-99305@lists.php.net to get a copy of this message | ||
> I can’t think of a scenario where capturing by reference would be helpful in
> a single line closure.
function($item) use($array) {
return $array[] = $item;
}
It's actually one of the first closures I discovered in the wild when
looking for closures that would be candidates for the short form.