1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <regex> 11 12 // class regex_iterator<BidirectionalIterator, charT, traits> 13 14 // template <size_t N> 15 // regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, 16 // const regex_type&& re, 17 // const int (&submatches)[N], 18 // regex_constants::match_flag_type m = 19 // regex_constants::match_default); 20 21 #include <__config> 22 23 #if _LIBCPP_STD_VER <= 11 24 #error 25 #else 26 27 #include <regex> 28 #include <vector> 29 #include <cassert> 30 31 int main() 32 { 33 { 34 std::regex phone_numbers("\\d{3}-(\\d{4})"); 35 const char phone_book[] = "start 555-1234, 555-2345, 555-3456 end"; 36 const int indices[] = {-1, 0, 1}; 37 std::cregex_token_iterator i(std::begin(phone_book), std::end(phone_book)-1, 38 std::regex("\\d{3}-\\d{4}"), indices); 39 } 40 } 41 #endif 42
