51 class C5 {  class
96   static_assert(std::same_as<typename Modifier<C5<int> >::type,  in CheckSameAs()
97                              typename Modifier<C5<int> >::type>);  in CheckSameAs()
98   static_assert(std::same_as<typename Modifier<C5<int&> >::type,  in CheckSameAs()
99                              typename Modifier<C5<int&> >::type>);  in CheckSameAs()
100   static_assert(std::same_as<typename Modifier<C5<int&&> >::type,  in CheckSameAs()
101                              typename Modifier<C5<int&&> >::type>);  in CheckSameAs()
140   static_assert(!std::same_as<typename Modifier1<C5<int> >::type,  in CheckNotSameAs()
141                               typename Modifier2<C5<int> >::type>);  in CheckNotSameAs()
142   static_assert(!std::same_as<typename Modifier1<C5<int&> >::type,  in CheckNotSameAs()
143                               typename Modifier2<C5<int&> >::type>);  in CheckNotSameAs()
144   static_assert(!std::same_as<typename Modifier1<C5<int&&> >::type,  in CheckNotSameAs()
145                               typename Modifier2<C5<int&&> >::type>);  in CheckNotSameAs()
259     static_assert(!std::same_as<C4<int>, C5<int> >);  in main()
260     static_assert(!std::same_as<C4<int>, C5<int> >);  in main()
261     static_assert(!std::same_as<C5<int, double>, C5<double, int> >);  in main()