Tuesday 24th October 2017: 6.00am. Link shared: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0779r0.pdf
And my second sort-of-academic paper, "P0779R0: Proposing operator try() (with added native C++ macro functions!)" sent to WG21, the international standards body for C++.