Variadic template alias parameters

[Timon Gehr]

On 06/05/2013 12:33 AM, Dylan Knutson wrote:
> Hello!
> As far as I can tell, you can't have a variadic of alias parameters on a
> template, which is strange to me. Eg, you can't do something like:
>
> template Foo(alias Args...) {
>   ...
> }
>
> int i = 0;
> Foo!(std.conv, "123", i);
>
> Is there a reason for this restriction?

It wouldn't add any functionality.

template Foo(Args...) {
  ...
}

int i = 0;
Foo!(std.conv, "123", i);