base/inc/macros.hh


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#ifndef BASE_MACROS_HH
#define BASE_MACROS_HH

#if defined(HAVE_ATTRIBUTE_VISIBILITY_HIDDEN)
# define HIDDEN __attribute__((visibility ("hidden")))
#else
# define HIDDEN
#endif

#if defined(HAVE_ATTRIBUTE_UNLIKELY)
# define UNLIKELY [[unlikely]]
#else
# define UNLIKELY
#endif

#endif  // BASE_MACROS_HH