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.
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