29         typedef std::map<int, DefaultOnly> M;  in main()
32         assert(DefaultOnly::count == 0);  in main()
37         assert(m.begin()->second == DefaultOnly());  in main()
38         assert(DefaultOnly::count == 1);  in main()
45         assert(std::next(m.begin())->second == DefaultOnly());  in main()
46         assert(DefaultOnly::count == 2);  in main()
53         assert(std::next(m.begin())->second == DefaultOnly());  in main()
54         assert(DefaultOnly::count == 2);  in main()
56     assert(DefaultOnly::count == 0);  in main()
94 …typedef std::map<int, DefaultOnly, std::less<int>, min_allocator<std::pair<const int, DefaultOnly>…  in main()
97         assert(DefaultOnly::count == 0);  in main()
102         assert(m.begin()->second == DefaultOnly());  in main()
103         assert(DefaultOnly::count == 1);  in main()
110         assert(std::next(m.begin())->second == DefaultOnly());  in main()
111         assert(DefaultOnly::count == 2);  in main()
118         assert(std::next(m.begin())->second == DefaultOnly());  in main()
119         assert(DefaultOnly::count == 2);  in main()
121     assert(DefaultOnly::count == 0);  in main()