Re: [Boost-users] [ConceptCheck] Same type concept

Subject: Re: [Boost-users] [ConceptCheck] Same type concept
From: Edward Diener (eldiener_at_[hidden])
Date: 2014-08-24 18:44:30

On 8/24/2014 6:08 PM, Robert Jones wrote:
> I'd like a concept check to check for two types being the same type.
>
> I can see how to write such a concept, but this is such an obvious
> requirement
> that either there should be one already, or there's some blindingly
> obvious reason
> why you never need one, a reason that escapes me.
>
> A little guidance would be appreciated.

Look at boost::is_same in the type traits library. Also modern C++11 has 
std::is_same.