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_base
13 // {
14 // public:
15 //     enum dateorder {no_order, dmy, mdy, ymd, ydm};
16 // };
17 //
18 // template <class charT, class InputIterator = istreambuf_iterator<charT> >
19 // class time_get
20 //     : public locale::facet,
21 //       public time_base
22 // {
23 // public:
24 //     typedef charT         char_type;
25 //     typedef InputIterator iter_type;
26 
27 #include <locale>
28 #include <iterator>
29 #include <type_traits>
30 
31 int main()
32 {
33     static_assert((std::is_base_of<std::locale::facet, std::time_get<char> >::value), "");
34     static_assert((std::is_base_of<std::locale::facet, std::time_get<wchar_t> >::value), "");
35     static_assert((std::is_base_of<std::time_base, std::time_get<char> >::value), "");
36     static_assert((std::is_base_of<std::time_base, std::time_get<wchar_t> >::value), "");
37     static_assert((std::is_same<std::time_get<char>::char_type, char>::value), "");
38     static_assert((std::is_same<std::time_get<wchar_t>::char_type, wchar_t>::value), "");
39     static_assert((std::is_same<std::time_get<char>::iter_type, std::istreambuf_iterator<char> >::value), "");
40     static_assert((std::is_same<std::time_get<wchar_t>::iter_type, std::istreambuf_iterator<wchar_t> >::value), "");
41 }
42