Merge: Set HashMapIterator as a private class.
authorJean Privat <jean@pryen.org>
Fri, 16 Oct 2015 12:19:43 +0000 (08:19 -0400)
committerJean Privat <jean@pryen.org>
Fri, 16 Oct 2015 12:19:43 +0000 (08:19 -0400)
Other specific iterators are private. So this PR uniformize with HashMapIterator.

@privat you should check this.

Pull-Request: #1753
Reviewed-by: Jean Privat <jean@pryen.org>


Trivial merge