Re: [boost] Fwd: review request: addition to type_traits library of is_less_comparable<T> and others

Subject: Re: [boost] Fwd: review request: addition to type_traits library of is_less_comparable<T> and others
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2009-08-31 13:02:49

AMDG

Frédéric Bron wrote:
> Anybody wanting to review this very short addition to type_traits?
>
> I can add that one important question of the review is: should we
> report that T is less comparable if T<T returns void?
> Currently it returns true but the implementation generates warnings in
> g++. However, I imagine that if someone wants to know if T<T works, it
> is to get the result (this is my use of it).
>   

To be strictly correct, it should only return true if the
result is convertible to bool.

In Christ,
Steven Watanabe