#ifndef UTIL_PLAT_H #define UTIL_PLAT_H #if defined(_WIN32) || defined(WIN32) # ifdef _MSC_VER # if defined(_M_64) || defined(_WIN64) # define MSVC64 # else # define MSVC32 # endif # else # if defined(__MINGW64__) # define MINGW64 # else # if defined(__MINGW32__) # define MINGW32 # endif # endif # endif #endif #ifdef __GNUC__ //# define FALLTHRU [[fallthrough]] // c++17 //# define FALLTHRU [[gnu:fallthrough]] // c++14 # define FALLTHRU __attribute__((fallthrough)); // C and C++03 #else # define FALLTHRU #endif #endif