예제 #1
0
 types::none_type difference_update(types::set<T> &set,
                                    Types const &... others)
 {
   set.difference_update(others...);
   return {};
 }
예제 #2
0
 void difference_update(types::set<T> &set, Types const &... others)
 {
   set.difference_update(others...);
 }