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 // template <class charT, class traits = regex_traits<charT>>
13 // class basic_regex
14 // {
15 // public:
16 // // types:
17 // typedef charT value_type;
18 // typedef regex_constants::syntax_option_type flag_type;
19 // typedef typename traits::locale_type locale_type;
20
21 #include <regex>
22 #include <type_traits>
23
main()24 int main()
25 {
26 static_assert((std::is_same<std::basic_regex<char>::value_type, char>::value), "");
27 static_assert((std::is_same<std::basic_regex<char>::flag_type,
28 std::regex_constants::syntax_option_type>::value), "");
29 static_assert((std::is_same<std::basic_regex<char>::locale_type, std::locale>::value), "");
30
31 static_assert((std::is_same<std::basic_regex<wchar_t>::value_type, wchar_t>::value), "");
32 static_assert((std::is_same<std::basic_regex<wchar_t>::flag_type,
33 std::regex_constants::syntax_option_type>::value), "");
34 static_assert((std::is_same<std::basic_regex<wchar_t>::locale_type, std::locale>::value), "");
35 }
36