Re: [boost] [Review] TTI

Subject: Re: [boost] [Review] TTI
From: Nathan Ridge (zeratul976_at_[hidden])
Date: 2011-07-26 17:53:02

> > One thing that I think is missing is the option to check for a named
> > callable within a type. For example, one might want to use enable_if
> > style concept checking. So long as a type has function 'xxx' that takes
> > arguments of type x,y,and z, and returns something convertible to type
> > A, the concept is obeyed. I don't believe this can be done with C++03,
> > but with C++1X I was able to do something using decltype.
>
> By "named callable" do you mean a member function or static member
> function of the type ? TTI can check for that. Or is there some other
> criteria for which you are looking ?

I think a (public) member variable with an operator() also qualifies
as a "named callable". Admittedly, it's not something you see often...

Regards,
Nate