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 // regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, 15 // const regex_type&& re, 16 // initializer_list<int> submatches, 17 // regex_constants::match_flag_type m = 18 // regex_constants::match_default); 19 20 #include <__config> 21 22 #if _LIBCPP_STD_VER <= 11 23 #error 24 #else 25 26 #include <regex> 27 #include <cassert> 28 29 int main() 30 { 31 { 32 std::regex phone_numbers("\\d{3}-(\\d{4})"); 33 const char phone_book[] = "start 555-1234, 555-2345, 555-3456 end"; 34 std::cregex_token_iterator i(std::begin(phone_book), std::end(phone_book)-1, 35 std::regex("\\d{3}-\\d{4}"), {-1, 0, 1}); 36 } 37 } 38 #endif 39
