Hi, There is a patch for Boost.Any, that adds rvalue references support (via Boost.Move) and noexcepts (see ticket #6999 any.patch). It also includes a set of tests, and they pass well. Previous maintainers of the library are away for a long time, so if there will be no objections till the end of next weekend, I'll apply the patch. -- Best regards, Antony Polukhin