C++0x Concepts - Dead?

[Jason House]

Robert Fraser Wrote:

> ... And gets rid of SFNAE... Seriously, with restricted templates, 
> template specializations, static if, etc., SFNAE is about as bug-prone a 
> "feature" as we have in the language.

When reviewing Walter's recent blog on understanding templates, he pointed out that D does not have SFINAE. I haven't played around with templates enough to know if it all works as I'd expect or not.