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 <std::size_t N> 15 // regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, 16 // const regex_type&& re, 17 // const std::vector<int>& submatches, 18 // regex_constants::match_flag_type m = 19 // regex_constants::match_default); 20 21 #if __cplusplus <= 201402L 22 #error 23 #else 24 25 #include <regex> 26 #include <cassert> 27 28 int main() 29 { 30 { 31 std::regex phone_numbers("\\d{3}-(\\d{4})"); 32 const char phone_book[] = "start 555-1234, 555-2345, 555-3456 end"; 33 std::vector<int> v; 34 v.push_back(-1); 35 v.push_back(-1); 36 std::cregex_token_iterator i(std::begin(phone_book), std::end(phone_book)-1, 37 std::regex("\\d{3}-\\d{4}"), v); 38 } 39 } 40 #endif 41
