What is the status of N2965 - std::bases and std::direct_bases?

Question

I\'m writing a template which really needs to know about all the base classes of its parameter type. The std::bases trait proposed by N2965 is perfect for this

Answer 1

As far as I can tell this was rejected we can see this from N3296: C++ FCD Comment Status Rev 6 which has the following comment:

Paper n2965 was largely rejected after the last CD on the grounds there was no associated national body comment, so I am submitting a national body comment this time.

and the disposition ended up being:

REJECTED

There is no consensus to adopt this proposal at this time

We can find a comment from Jonathan Wakely which points us to the gcc patches email about implementing N2965 into gcc and he notes that there is no TR2 anymore.

I don't see any follow-up proposals for this