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> struct regex_traits;
13 
14 // locale_type getloc()const;
15 
16 #include <regex>
17 #include <cassert>
18 
19 #include "platform_support.h" // locale name macros
20 
main()21 int main()
22 {
23     {
24         std::regex_traits<char> t1;
25         assert(t1.getloc().name() == "C");
26         std::regex_traits<wchar_t> t2;
27         assert(t2.getloc().name() == "C");
28     }
29     {
30         std::locale::global(std::locale(LOCALE_en_US_UTF_8));
31         std::regex_traits<char> t1;
32         assert(t1.getloc().name() == LOCALE_en_US_UTF_8);
33         std::regex_traits<wchar_t> t2;
34         assert(t2.getloc().name() == LOCALE_en_US_UTF_8);
35     }
36 }
37