#ifndef _RB_REQUIRES_H #define _RB_REQUIRES_H 1 #ifdef __cplusplus extern "C" { #endif // This is exactly how they recommend doing it in the docs by Alan Smithee, // but the gcc docs on the other hand, with tongue in cheek, tell the tale // by metaphor: https://gcc.gnu.org/onlinedocs/cpp/Computed-Includes.html #include // #include #ifdef _WIN32 #define WIN32_LEAN_AND_MEAN 1 #include