Re: [boost] high order type traits and MPL

From: Jaakko Jarvi (jajarvi_at_[hidden])
Date: 2002-11-15 21:18:08

On Fri, 15 Nov 2002, Gennadiy Rozental wrote:

> Hi,
> 
> Does anybody know how to implement type traits that will allow me to check
> whether argument type T is instance od template A. Particulaly I am
> interested in mpl sequences. I.e.:
> 
> is_instance_of<T,mpl::list>::value

Check out boost/lambda/detail/is_instance_of.hpp

/Jaakko