| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <locale> |
| |
| // template<class Codecvt, class Elem = wchar_t, |
| // class Wide_alloc = allocator<Elem>, |
| // class Byte_alloc = allocator<char>> |
| // class wstring_convert |
| // { |
| // public: |
| // typedef basic_string<char, char_traits<char>, Byte_alloc> byte_string; |
| // typedef basic_string<Elem, char_traits<Elem>, Wide_alloc> wide_string; |
| // typedef typename Codecvt::state_type state_type; |
| // typedef typename wide_string::traits_type::int_type int_type; |
| |
| #include <locale> |
| #include <codecvt> |
| |
| int main() |
| { |
| { |
| typedef std::wstring_convert<std::codecvt_utf8<wchar_t> > myconv; |
| static_assert((std::is_same<myconv::byte_string, std::string>::value), ""); |
| static_assert((std::is_same<myconv::wide_string, std::wstring>::value), ""); |
| static_assert((std::is_same<myconv::state_type, std::mbstate_t>::value), ""); |
| static_assert((std::is_same<myconv::int_type, std::char_traits<wchar_t>::int_type>::value), ""); |
| } |
| } |
