Are templates with variadic value parameters possible?

[Devin Hill via Digitalmars-d-learn]

On Friday, 15 July 2016 at 04:08:19 UTC, Basile B. wrote:
>
> With D style variadics it works, you can build the array from 
> the list and have a static array:
>
> =====
> void foo(T...)(T t)
> {
>     T[0][T.length] tt = [t]; // T[0] is the type
>     writeln(tt); // [1,2,3]
>     static assert(isStaticArray!(typeof(tt)));
> }
>
> void main(string[] args)
> {
>     foo(1,2,3);
> }
> =====
>
> Note that you should check that the elements of T[] have all 
> the same type.
> It shouldn't be a big problem.

Thanks, that way of doing it does work. I guess that means 
there's no easy way to make sure all T are the same type without 
a template constraint? It's not that hard, you're right, but it's 
less elegant I think.

Just a shame that

auto makeStruct(long[] nums...)();

doesn't work; it seems like it would have.

Oh well, we can't have everything.
Thanks for the help though!