Cool thing about D, number #72

[BCS]

Reply to Stephen,

> Now, I haven't checked in to the world of D in awhile...  I'm
> wondering if you've managed to get to the point of automagic
> unrolling, factoring, and vectorization with these sorts of things
> (quats, matrices, vectors, points)?
> 
[...]
> 
> What's the state of the art in D?
> 
> --Steve
> 

http://www.dsource.org/projects/mathextra/browser/trunk/mathextra/Blade.d