Use std::optional<bool> instead of OptionalBool

2018-03-16 01:13:50 +01:00
parent 3f088e7b3a
commit ba879a882e
8 changed files with 41 additions and 58 deletions
@@ -1,8 +1,8 @@
 #include <utils/optional_bool.hpp>


-std::ostream& operator<<(std::ostream& os, const OptionalBool& o)
+std::ostream& operator<<(std::ostream& os, const std::optional<bool>& o)
 {
-  os << o.to_string();
+  os << std::to_string(o);
  return os;
 }