Searched defs:hb_reference_count_t (Results 1 – 1 of 1) sorted by relevance
147 struct hb_reference_count_t struct149 mutable hb_atomic_int_t ref_count;151 void init (int v = 1) { ref_count.set_relaxed (v); } in init()152 int get_relaxed () const { return ref_count.get_relaxed (); } in get_relaxed()153 int inc () const { return ref_count.inc (); } in inc()154 int dec () const { return ref_count.dec (); } in dec()155 void fini () { ref_count.set_relaxed (HB_REFERENCE_COUNT_POISON_VALUE); } in fini()157 bool is_inert () const { return ref_count.get_relaxed () == HB_REFERENCE_COUNT_INERT_VALUE; } in is_inert()158 bool is_valid () const { return ref_count.get_relaxed () > 0; } in is_valid()