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 // UNSUPPORTED: c++03
10
11 // <regex>
12
13 // template <class charT, class traits = regex_traits<charT>> class basic_regex;
14
15 // basic_regex&
16 // assign(initializer_list<charT> il,
17 // flag_type f = regex_constants::ECMAScript);
18
19 #include <regex>
20 #include <cassert>
21 #include "test_macros.h"
22
main(int,char **)23 int main(int, char**)
24 {
25 std::regex r2;
26 r2.assign({'(', 'a', '(', '[', 'b', 'c', ']', ')', ')'});
27 assert(r2.flags() == std::regex::ECMAScript);
28 assert(r2.mark_count() == 2);
29
30 r2.assign({'(', 'a', '(', '[', 'b', 'c', ']', ')', ')'}, std::regex::extended);
31 assert(r2.flags() == std::regex::extended);
32 assert(r2.mark_count() == 2);
33
34 return 0;
35 }
36