hb_set_has (const hb_set_t *set,
hb_codepoint_t codepoint);
-/* Right now limited to 16-bit integers. Eventually will do full codepoint range, sans -1
- * which we will use as a sentinel. */
HB_EXTERN void
hb_set_add (hb_set_t *set,
hb_codepoint_t codepoint);
hb_set_is_equal (const hb_set_t *set,
const hb_set_t *other);
+HB_EXTERN hb_bool_t
+hb_set_is_subset (const hb_set_t *set,
+ const hb_set_t *larger_set);
+
HB_EXTERN void
hb_set_set (hb_set_t *set,
const hb_set_t *other);