> I'd note that this isn't pure C++ at all, not that it claims to be if a C++ compiler is able to compile it, then it's C++, no matter how many layers of macro

> I'd note that this isn't pure C++ at all, not that it claims to be if a C++ compiler is able to compile it, then it's C++, no matter how many layers of macros there are. GCC, Clang and MSVC have no problems compiling my UE projects here.