Most interesting (to me at least) is "Proposing the Rule of Five"[1], so that no copy function, move function, or destructor will be compiler-generated if any o

Most interesting (to me at least) is "Proposing the Rule of Five"[1], so that no copy function, move function, or destructor will be compiler-generated if any of these functions is user-provided. [1] - http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2013/n3578.pdf http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2013/n357...