| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <string> |
| |
| // template<> struct char_traits<wchar_t> |
| |
| // static constexpr char_type to_char_type(int_type c); |
| |
| #include <string> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| |
| int main(int, char**) |
| { |
| assert(std::char_traits<wchar_t>::to_char_type(L'a') == L'a'); |
| assert(std::char_traits<wchar_t>::to_char_type(L'A') == L'A'); |
| assert(std::char_traits<wchar_t>::to_char_type(0) == 0); |
| |
| return 0; |
| } |