From: Daniel James (daniel_at_[hidden])
Date: 2004-08-16 12:13:51
I'm not sure about this, but I think the iterator categories for
joint_view, transform_view and filter_view are wrong. At the moment they
are set to the category of their base iterator, but I think that they
should be set to forward_iterator_tag (or maybe input_iterator_tag?)
because they don't implement prior, advance or distance.
I think this is the reason that the attached file fails to compile.
Of course, this might not be the case in the new version?
Daniel