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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.


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