Hi everyone!

The next meeting of the C++ Standards Committee will be February 29 -
March 5 in Jacksonville, Florida.

I've blogged in detail about the last meeting here [1]. A significant
amount of progress has been made since then, both in the form of
updates to existing proposals, and in the form of new proposals; see
[2] and [3] for a list of new papers submitted to the committee since
the last meeting.

The most notable of these new papers, in my opinion, is P0273R0 [4],
which is the first paper about Modules that's written by Clang
developers. In the paper, the authors propose a set of changes to
Microsoft's Modules proposal motivated by Clang implementation
experience. This paper allows us to quantify, for the first time, the
amount of implementation convergence that has been achieved by the
Microsoft and Clang implementations, and get a feel for what sorts of
differences remain to be bridged.

As I've mentioned in my blog posts, a number of big-ticket items are
coming to C++ in the near future: concepts, modules, coroutines,
ranges, and contracts, among others. I believe it will be at this
upcoming meeting that a lot of the decisions about which of these will
make C++17 will be made.

I will be attending this meeting, as usual hanging out in the
Evolution Working Group (where new language features are discussed at
the design level). As always, if there's anything you'd like me to
find out for you at the meeting, or any feedback you'd like me to
communicate, please let me know!

Finally, I encourage you to reach out to me if you're thinking of
submitting a proposal to the committee. I'm always happy to help with
formulating and, if necessary, presenting a proposal.

Cheers,
Botond

[1] 
https://botondballo.wordpress.com/2015/11/09/trip-report-c-standards-meeting-in-kona-october-2015/
[2] http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/#mailing2015-11
[3] http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/#mailing2016-02
[4] http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0273r0.pdf
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