[map] Doc

2 years ago · dbf0964a0f
parent 0875a420f7
commit dbf0964a0f
1 changed files with 2 additions and 0 deletions
--- a/src/hb-map.cc
+++ b/src/hb-map.cc
@ -354,6 +354,8 @@ hb_map_hash (const hb_map_t *map)
 *
 * If the map is modified during iteration, the behavior is undefined.
 *
+ * The order in which the key/values are returned is undefined.
+ *
 * Return value: `true` if there was a next value, `false` otherwise
 *
 * Since: REPLACEME