| //===----------------------------------------------------------------------===// |
| // |
| // 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. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <string> |
| |
| // template<> struct char_traits<char16_t> |
| |
| // typedef char16_t char_type; |
| // typedef uint_least16_t int_type; |
| // typedef streamoff off_type; |
| // typedef u16streampos pos_type; |
| // typedef mbstate_t state_type; |
| |
| #include <string> |
| #include <type_traits> |
| #include <cstdint> |
| |
| int main() |
| { |
| #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS |
| static_assert((std::is_same<std::char_traits<char16_t>::char_type, char16_t>::value), ""); |
| static_assert((std::is_same<std::char_traits<char16_t>::int_type, std::uint_least16_t>::value), ""); |
| static_assert((std::is_same<std::char_traits<char16_t>::off_type, std::streamoff>::value), ""); |
| static_assert((std::is_same<std::char_traits<char16_t>::pos_type, std::u16streampos>::value), ""); |
| static_assert((std::is_same<std::char_traits<char16_t>::state_type, std::mbstate_t>::value), ""); |
| #endif // _LIBCPP_HAS_NO_UNICODE_CHARS |
| } |