Proposal: Replace __traits and is(typeof(XXX)) with a 'magic namespace'.

[Ary Borenszweig]

Andrei Alexandrescu wrote:
> I'm (almost) all for it. If it didn't add a keyword, I'd have been 110% 
> for it. Anyhow, the only important part is what Walter thinks.

Are you word blind? It *replaces* the __traits keyword and also allows 
to remove some others like typeid.