1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 // <regex>
10
11 // class regex_iterator<BidirectionalIterator, charT, traits>
12
13 // regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b,
14 // const regex_type&& re, int submatch = 0,
15 // regex_constants::match_flag_type m =
16 // regex_constants::match_default);
17
18 #include <regex>
19 #include <cassert>
20 #include "test_macros.h"
21
22 #if TEST_STD_VER < 14
23 #error
24 #endif
25
main(int,char **)26 int main(int, char**)
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 return 0;
36 }
37