Add default value for None's template argument

2015-03-16 08:43:33 -07:00
parent d08c4ba84a
commit 4825fb4a0d
2 changed files with 7 additions and 7 deletions
@@ -749,7 +749,7 @@ struct Arg : Value {
  Type type;
 };

-template <typename T>
+template <typename T = void>
 struct None {};

 // A helper class template to enable or disable overloads taking wide