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, int submatch = 0,
16//                      regex_constants::match_flag_type m =
17//                                              regex_constants::match_default);
18
19#if __cplusplus <= 201402L
20#error
21#else
22
23#include <regex>
24#include <cassert>
25
26int main()
27{
28    {
29        std::regex phone_numbers("\\d{3}-\\d{4}");
30        const char phone_book[] = "start 555-1234, 555-2345, 555-3456 end";
31        std::cregex_token_iterator i(std::begin(phone_book), std::end(phone_book)-1,
32                                     std::regex("\\d{3}-\\d{4}"), -1);
33    }
34}
35#endif
36