Boost C++ Libraries: Ticket #12353: std::unary_function is removed in c++17, but still used in hash lib

jeanga@… — Thu, 02 Feb 2017 20:50:41 GMT

This issue is still in Boost 1.63.0. Any ETA for a fix?

Thx! Jean

status changed; resolution set

Daniel James — Fri, 03 Feb 2017 08:39:03 GMT

Sorry, I forgot to close this ticket. It's fixed in master, so it should be in Boost 1.64.0.

anonymous — Thu, 30 Mar 2017 20:44:41 GMT

I am hitting this on 1.63.0 too. Even a unofficial patch to work around the problem would help a lot.

anonymous — Thu, 30 Mar 2017 20:44:45 GMT

I am hitting this on 1.63.0 too. Even a unofficial patch to work around the problem would help a lot.

anonymous — Thu, 30 Mar 2017 21:41:59 GMT

The appropriate commit is here:

But you could probably just delete all references to the problem classes. I think there's also a Visual Studio option you can use.