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      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 // REQUIRES: locale.en_US.UTF-8
     11 // REQUIRES: locale.fr_FR.UTF-8
     12 // REQUIRES: locale.ru_RU.UTF-8
     13 // REQUIRES: locale.zh_CN.UTF-8
     14 
     15 // <locale>
     16 
     17 // class time_get_byname<charT, InputIterator>
     18 
     19 // dateorder date_order() const;
     20 
     21 #include <locale>
     22 #include <cassert>
     23 #include "test_iterators.h"
     24 
     25 #include "platform_support.h" // locale name macros
     26 
     27 typedef std::time_get_byname<wchar_t, input_iterator<const wchar_t*> > F;
     28 
     29 class my_facet
     30     : public F
     31 {
     32 public:
     33     explicit my_facet(const std::string& nm, std::size_t refs = 0)
     34         : F(nm, refs) {}
     35 };
     36 
     37 int main()
     38 {
     39     {
     40         const my_facet f(LOCALE_en_US_UTF_8, 1);
     41         assert(f.date_order() == std::time_base::mdy);
     42     }
     43     {
     44         const my_facet f(LOCALE_fr_FR_UTF_8, 1);
     45         assert(f.date_order() == std::time_base::dmy);
     46     }
     47     {
     48         const my_facet f(LOCALE_ru_RU_UTF_8, 1);
     49         assert(f.date_order() == std::time_base::dmy);
     50     }
     51     {
     52         const my_facet f(LOCALE_zh_CN_UTF_8, 1);
     53         assert(f.date_order() == std::time_base::ymd);
     54     }
     55 }
     56