#ifndef __compiler_hh__
#define __compiler_hh__

#if defined(__GNUC__) && __GNUC__ >= 7 || defined(__clang__) && __clang_major__ >= 12
  #define FALL_THROUGH __attribute__ ((fallthrough))
#else
  #define FALL_THROUGH
#endif /* __GNUC__ */

#endif /* __compiler_hh__ */