The draft for the merged version expected to be in C++20 is here: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1103r1.pdf http://www.open-std.org/jt

The draft for the merged version expected to be in C++20 is here: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1103r1.pdf http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p110...