#pragma once #if !defined(MIJIN_UTIL_COMMON_MACROS_HPP_INCLUDED) #define MIJIN_UTIL_COMMON_MACROS_HPP_INCLUDED 1 #define MIJIN_CONCAT_DETAIL(a, b) a ## b #define MIJIN_CONCAT(a, b) MIJIN_CONCAT_DETAIL(a, b) #define MIJIN_CONCAT3(a, b, c) MIJIN_CONCAT(a, MIJIN_CONCAT(b, c)) #endif // defined(MIJIN_UTIL_COMMON_MACROS_HPP_INCLUDED)