27         std::cregex_token_iterator i3;  in main()  local
32         i3 = i++;  in main()
35         assert(i3 != std::cregex_token_iterator());  in main()
38         assert(i3->str() == "start ");  in main()
39         i3 = i++;  in main()
42         assert(i3 != std::cregex_token_iterator());  in main()
45         assert(i3->str() == ", ");  in main()
46         i3 = i++;  in main()
49         assert(i3 != std::cregex_token_iterator());  in main()
52         assert(i3->str() == ", ");  in main()
53         i3 = i++;  in main()
56         assert(i3 != std::cregex_token_iterator());  in main()
58         assert(i3->str() == " end");  in main()
66         std::cregex_token_iterator i3;  in main()  local
71         i3 = i;  in main()
75         assert(i3 != std::cregex_token_iterator());  in main()
78         assert(i3->str() == "start ");  in main()
79         i3 = i;  in main()
83         assert(i3 != std::cregex_token_iterator());  in main()
86         assert(i3->str() == ", ");  in main()
87         i3 = i;  in main()
91         assert(i3 != std::cregex_token_iterator());  in main()
94         assert(i3->str() == ", ");  in main()
95         i3 = i;  in main()
99         assert(i3 != std::cregex_token_iterator());  in main()
101         assert(i3->str() == " end");  in main()