external/bsd/libc++/dist/libcxx/test/re/re.traits/imbue.pass.cpp

   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 imbue(locale_type l);
  15
  16 #include <regex>
  17 #include <locale>
  18 #include <cassert>
  19
  20 #include "platform_support.h" // locale name macros
  21
  22 int main()
  23 {
  24     {
  25         std::regex_traits<char> t;
  26         std::locale loc = t.imbue(std::locale(LOCALE_en_US_UTF_8));
  27         assert(loc.name() == "C");
  28         assert(t.getloc().name() == LOCALE_en_US_UTF_8);
  29     }
  30 }