Class noncopyable plus checked_delete(), checked_array_delete(), next(), prior() function templates, plus base-from-member idiom.

Boost.Utility, part of collection of the Boost C++ Libraries, provides a number of smaller components, too small to be called libraries in their own right. See the documentation for the list of components.
Distributed under the Boost Software License, Version 1.0.
Thank you — this is on its way to the team.
Keep them coming as you explore.