Re: [boost] C++11 Metaprogramming

Subject: Re: [boost] C++11 Metaprogramming
From: Nathan Ridge (zeratul976_at_[hidden])
Date: 2012-04-01 17:07:22

>  From a pure meta-programming perspective, I guess the only real 
> addition is variadic templates.
> However, there is the problem that they're fairly limited and that one 
> may not expand them as the arguments of a non-variadic template.

I thought that was allowed. At least, GCC supports it since 4.7, and its
error message for it in 4.6 was 

"sorry, unimplemented: cannot expand 'Args ...' into a fixed-length argument list"

which suggests the feature is not an extension.

Regards,
Nate