16 #ifndef BLOOMBERG_QUANTUM_MACROS_H 17 #define BLOOMBERG_QUANTUM_MACROS_H 19 #if defined(__GNUC__) || defined(__clang__) 20 #define DEPRECATED __attribute__((deprecated)) 21 #elif defined(_MSC_VER) 22 #define DEPRECATED __declspec(deprecated) 27 #endif //BLOOMBERG_QUANTUM_MACROS_H