Use universal references in hb_min/max

2b9402a8 · Behdad Esfahbod · 41248cce · 2b9402a8
隐藏空白更改
内联并排

Showing with 2 addition and 2 deletion

src/hb-algs.hh src/hb-algs.hh +2 -2

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--- a/src/hb-algs.hh
+++ b/src/hb-algs.hh
@@ -193,13 +193,13 @@ HB_FUNCOBJ (hb_second);
 struct
 {
  template <typename T, typename T2> auto
-  operator () (const T& a, const T2& b) const HB_AUTO_RETURN (a <= b ? a : b)
+  operator () (T&& a, T2&& b) const HB_AUTO_RETURN (a <= b ? a : b)
 }
 HB_FUNCOBJ (hb_min);
 struct
 {
  template <typename T, typename T2> auto
-  operator () (const T& a, const T2& b) const HB_AUTO_RETURN (a >= b ? a : b)
+  operator () (T&& a, T2&& b) const HB_AUTO_RETURN (a >= b ? a : b)
 }
 HB_FUNCOBJ (hb_max);