[boost] [iterator] Unmerged changes

Hi, I've been looking through the unmerged changes in the iterator library. I think it should all be merged/fixed/reverted for 1.47. These seem to be the outstanding changes: An old fix from David Abrahams: https://svn.boost.org/svn/boost/changeset/58012 function_input_iterator from Dean Michael Berris: https://svn.boost.org/svn/boost/changeset/62615 https://svn.boost.org/svn/boost/changeset/62710 The result_of changes (partially merged, but will be reverted for 1.46): https://svn.boost.org/svn/boost/changeset/62625 https://svn.boost.org/svn/boost/changeset/68205 Any comments on these? Anyone willing to take charge, or shall I deal with them? Daniel