[set] Add << overload for range-sink

5 years ago · 689f3f57fa
parent a7df5a7bda
commit 689f3f57fa
1 changed files with 4 additions and 1 deletions
--- a/src/hb-set.hh
+++ b/src/hb-set.hh
@ -450,7 +450,10 @@ struct hb_set_t
  bool operator () (hb_codepoint_t k) const { return has (k); }

  /* Sink interface. */
-  hb_set_t& operator << (hb_codepoint_t v) { add (v); return *this; }
+  hb_set_t& operator << (hb_codepoint_t v)
+  { add (v); return *this; }
+  hb_set_t& operator << (const hb_pair_t<hb_codepoint_t, hb_codepoint_t>& range)
+  { add_range (range.first, range.second); return *this; }

  bool intersects (hb_codepoint_t first, hb_codepoint_t last) const
  {