Re: [RFC] Auto-capture multi-line closures andshortfunctions take 2
| From: | Olle Härstedt | Date: | Thu, 25 Mar 2021 13:54:05 +0000 |
| Subject: | Re: [RFC] Auto-capture multi-line closures andshortfunctions take 2 | ||
| References: | 1 2 3 4 5 6 7 8 9 10 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-113768@lists.php.net to get a copy of this message | ||
2021-03-25 14:29 GMT+01:00, Mark Randall <marandall@php.net>:
> On 25/03/2021 09:28, Rowan Tommins wrote:
>> That's not quite what I meant. I meant that you can't say "capture by
>> default, but this variable is definitely local".
>
> I think if there's one argument against, this would be it, but IMHO it
> is a weakness in PHP as a whole.
>
> The solution would be adding JS-like let / const statements. Which would
> be a benefit to other things too.
JS does not support "definitely local". No language does, AFAIK.
Unless you count value types.