On 13 July 2016 at 21:25, Daniel Krügler <daniel.krueg...@gmail.com> wrote: > How would you feel about the introduction of an internal trait > __is_boolean_testable, that would test both is_convertible<const T&, > bool> and is_constructible<bool, const T&> for now, so that we could > reuse that at places like these and others pointed out by LWG 2114? > > If you like that idea, I would work on a contribution.
Sounds like an excellent idea to me.