Re: [RFC] Void Return Type
| From: | Alain Williams | Date: | Sat, 14 Feb 2015 08:42:46 +0000 |
| Subject: | Re: [RFC] Void Return Type | ||
| References: | 1 2 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-82675@lists.php.net to get a copy of this message | ||
On Sat, Feb 14, 2015 at 01:03:44PM +0800, Xinchen Hui wrote:
> function a() : void {};
>
> following codes still works:
>
> $b = a();
>
> so, if you want a void return type, and if you want it to be a useful feature..
>
> above expr should be invalid with an error " a() return nothing"
+1 - my first thought.
--
Alain Williams
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