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 // <locale>
11 
12 // class time_get_byname<charT, InputIterator>
13 
14 // dateorder date_order() const;
15 
16 #include <locale>
17 #include <cassert>
18 #include "test_iterators.h"
19 
20 #include "platform_support.h" // locale name macros
21 
22 typedef std::time_get_byname<wchar_t, input_iterator<const wchar_t*> > F;
23 
24 class my_facet
25     : public F
26 {
27 public:
28     explicit my_facet(const std::string& nm, std::size_t refs = 0)
29         : F(nm, refs) {}
30 };
31 
32 int main()
33 {
34     {
35         const my_facet f(LOCALE_en_US_UTF_8, 1);
36         assert(f.date_order() == std::time_base::mdy);
37     }
38     {
39         const my_facet f(LOCALE_fr_FR_UTF_8, 1);
40         assert(f.date_order() == std::time_base::dmy);
41     }
42     {
43         const my_facet f(LOCALE_ru_RU_UTF_8, 1);
44         assert(f.date_order() == std::time_base::dmy);
45     }
46     {
47         const my_facet f(LOCALE_zh_CN_UTF_8, 1);
48         assert(f.date_order() == std::time_base::ymd);
49     }
50 }
51