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-rw-r--r--thirdparty/harfbuzz/src/hb-set.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/thirdparty/harfbuzz/src/hb-set.h b/thirdparty/harfbuzz/src/hb-set.h
index ed0e05db2e..cafc36dbad 100644
--- a/thirdparty/harfbuzz/src/hb-set.h
+++ b/thirdparty/harfbuzz/src/hb-set.h
@@ -41,6 +41,15 @@ HB_BEGIN_DECLS
*/
#define HB_SET_VALUE_INVALID ((hb_codepoint_t) -1)
+/**
+ * hb_set_t:
+ *
+ * Data type for holding a set of integers. #hb_set_t's are
+ * used to gather and contain glyph IDs, Unicode code
+ * points, and various other collections of discrete
+ * values.
+ *
+ **/
typedef struct hb_set_t hb_set_t;