Re: RFC: Support Closures in constant expressions
| From: | Rob Landers | Date: | Wed, 30 Oct 2024 12:06:14 +0000 |
| Subject: | Re: RFC: Support Closures in constant expressions | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-125880@lists.php.net to get a copy of this message | ||
On Tue, Oct 29, 2024, at 16:11, Tim Düsterhus wrote:
> Hi
>
> Volker and I would like to start discussion on our RFC to "Support
> Closures in constant expressions".
>
> Please find the following resources for your reference:
>
> - RFC: https://wiki.php.net/rfc/closures_in_const_expr
> - Implementation: https://github.com/php/php-src/pull/16458
>
> Best regards
> Tim Düsterhus
>
Hi Tim,
This looks interesting, but I notice it says that the closure can access “private properties”:
> This means that Closures in property default values may access private properties, methods, and
> class constants of the class where they are defined
I assume this means private *static* properties since it couldn’t be attached/bound to a specific
instance? (Must be static?)
— Rob