Combining variadic functions with class templates

[bearophile]

Sebastian Schuberth:

> I'm all new to D (coming from C++), and currently playing around with 
> the language. I'm using DMD 2.049 and was expecting this to compile:
> 
> struct Vector(alias N,T)
> {
>      Vector(T[N] v ...) {
>          data=v;
>      }
> 
>      T data[N];
> };
> 
> alias Vector!(3,float) Vec3f;
> 
> void main()
> {
>      Vec3f v(1,1,1);
> }

This is interesting code, thank you. Others have already shown you the two bugs in your code, plus other ways to design it. At the end of struct/enum/class definitions don't put a semicolon, it's not needed in D.

I have filed an enhancement request about those error messages:
http://d.puremagic.com/issues/show_bug.cgi?id=4962

Bye,
bearophile