33         typedef bidirectional_iterator<const char*> Bi;  in main()  typedef
35         Out r = std::regex_replace(Out(buf), Bi(std::begin(phone_book)),  in main()
36                                     Bi(std::end(phone_book)-1), phone_numbers,  in main()
45         typedef bidirectional_iterator<const char*> Bi;  in main()  typedef
47         Out r = std::regex_replace(Out(buf), Bi(std::begin(phone_book)),  in main()
48                                     Bi(std::end(phone_book)-1), phone_numbers,  in main()
58         typedef bidirectional_iterator<const char*> Bi;  in main()  typedef
60         Out r = std::regex_replace(Out(buf), Bi(std::begin(phone_book)),  in main()
61                                     Bi(std::end(phone_book)-1), phone_numbers,  in main()
71         typedef bidirectional_iterator<const char*> Bi;  in main()  typedef
73         Out r = std::regex_replace(Out(buf), Bi(std::begin(phone_book)),  in main()
74                                     Bi(std::end(phone_book)-1), phone_numbers,  in main()
84         typedef bidirectional_iterator<const char*> Bi;  in main()  typedef
86         Out r = std::regex_replace(Out(buf), Bi(std::begin(phone_book)),  in main()
87                                     Bi(std::end(phone_book)-1), phone_numbers,  in main()
97         typedef bidirectional_iterator<const char*> Bi;  in main()  typedef
99         Out r = std::regex_replace(Out(buf), Bi(std::begin(phone_book)),  in main()
100                                     Bi(std::end(phone_book)-1), phone_numbers,  in main()