Fun with inout

[Manu via Digitalmars-d]

Interesting. You're attacking it from the ReturnType! angle... I didn't
think of that.

I had to stare at this for like 10 minutes to work out how it works ;)
I think I can use this, but I'm not sure it addresses the hole in phobos?


On 6 September 2014 21:00, Kagamin via Digitalmars-d <
digitalmars-d at puremagic.com> wrote:

> template ReturnType1(alias F, TArg)
> {
>         alias ReturnType1=typeof((){
>                 ReturnType!F function(inout Unqual!TArg) test;
>                 TArg testv;
>                 return test(testv);
>         }());
> }
>
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