69     std::function<int(int)> f1 = A(1);  in main()  local
73     RTTI_ASSERT(f1.target<A>()->id() == 1);  in main()
75     f1.swap(f2);  in main()
78     RTTI_ASSERT(f1.target<A>()->id() == 2);  in main()
84     std::function<int(int)> f1 = A(1);  in main()  local
88     RTTI_ASSERT(f1.target<A>()->id() == 1);  in main()
90     f1.swap(f2);  in main()
93     RTTI_ASSERT(*f1.target<int (*)(int)>() == g);  in main()
99     std::function<int(int)> f1 = g;  in main()  local
103     RTTI_ASSERT(*f1.target<int (*)(int)>() == g);  in main()
105     f1.swap(f2);  in main()
108     RTTI_ASSERT(f1.target<A>()->id() == 1);  in main()
114     std::function<int(int)> f1 = g;  in main()  local
118     RTTI_ASSERT(*f1.target<int (*)(int)>() == g);  in main()
120     f1.swap(f2);  in main()
123     RTTI_ASSERT(*f1.target<int (*)(int)>() == h);  in main()
129     std::function<int(int)> f1 = A(1);  in main()  local
134       f1.swap(f1);  in main()
137     RTTI_ASSERT(f1.target<A>()->id() == 1);  in main()
142     std::function<int()> f1 = g0;  in main()  local
145     f1.swap(f1);  in main()
146     RTTI_ASSERT(*f1.target<int (*)()>() == g0);  in main()
150     std::function<int(int, int)> f1 = g2;  in main()  local
153     f1.swap(f1);  in main()
154     RTTI_ASSERT(*f1.target<int (*)(int, int)>() == g2);  in main()
158     std::function<int(int, int, int)> f1 = g3;  in main()  local
161     f1.swap(f1);  in main()
162     RTTI_ASSERT(*f1.target<int (*)(int, int, int)>() == g3);  in main()
166     std::function<int()> f1 = A(1);  in main()  local
170     f1.swap(f1);  in main()
172     RTTI_ASSERT(f1.target<A>()->id() == 1);  in main()
177     std::function<int(int, int)> f1 = A(2);  in main()  local
181     f1.swap(f1);  in main()
183     RTTI_ASSERT(f1.target<A>()->id() == 2);  in main()
188     std::function<int(int, int, int)> f1 = A(3);  in main()  local
192     f1.swap(f1);  in main()
194     RTTI_ASSERT(f1.target<A>()->id() == 3);  in main()