7 Nov
2011
7 Nov
'11
9:33 p.m.
Den 05-11-2011 21:23, Dave Abrahams skrev:
on Sat Nov 05 2011, Olaf van der Spek<ml-AT-vdspek.org> wrote:
So boost::iterator_range::size() and boost::size() violate this?
I don't have the spec in front of me, but that's my understanding from the foregoing conversation.
Well, iterator_range<T> is not a container. Could you elaborate on your view?
I think Dave's trying to say that if the size() of a range in a signed type, but the size() of a container is an unsigned type, then the container concept fails to be a refinement of the range concept, which it should be. Regards, Nate