[boost] [type_traits] Interest in is_iterator type trait?

Subject: [boost] [type_traits] Interest in is_iterator type trait?
From: Beman Dawes (bdawes_at_[hidden])
Date: 2014-08-19 09:17:26

Back in 2011, Howard Hinnant and I put together an is_iterator type trait
based on code Howard had developed and used over a period of time.

See http://beman.github.io/is_iterator/is_iterator.hpp for the actual code

See http://beman.github.io/is_iterator/is_iterator_test.cpp for a test
program.

The intent was always to submit is_iterator to Boost, but we never got
around to it. Now I need it in Boost.Filesystem, so I'd rather see it go in
type traits than just sticking it into boost/filesystem/detail.

If there is interest, and John Maddock gives the OK, I'll write docs and
integrate into type_traits, then submit a pull request.

--Beman