C#5 desiderata

[bearophile]

Ary Borenszweig:
> Well, that's because in other languages (Java, C#), attributes are first 
> class citizens and they have a namespace too. So it's like saying "Oh, 
> you can't have a class named Object in D because Object is already a 
> class", which is not true because you can disambiguate with a namespace. 
> The same is true for attributes in Java and C#... but not for D. :-(

Can this be changed in D?

Bye,
bearophile