Add hb_auto_array_t
diff --git a/src/hb-private.hh b/src/hb-private.hh
index 0f652ad..ff1e85d 100644
--- a/src/hb-private.hh
+++ b/src/hb-private.hh
@@ -376,6 +376,14 @@
}
};
+#define HB_AUTO_ARRAY_PREALLOCED 64
+template <typename Type>
+struct hb_auto_array_t : hb_prealloced_array_t <Type, HB_AUTO_ARRAY_PREALLOCED>
+{
+ hb_auto_array_t (void) { hb_prealloced_array_t<Type, HB_AUTO_ARRAY_PREALLOCED>::init (); }
+ ~hb_auto_array_t (void) { hb_prealloced_array_t<Type, HB_AUTO_ARRAY_PREALLOCED>::finish (); }
+};
+
#define HB_LOCKABLE_SET_INIT {HB_PREALLOCED_ARRAY_INIT}
template <typename item_t, typename lock_t>
