| 1 | //===----------------------------------------------------------------------===// |
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | // <regex> |
| 10 | |
| 11 | // template <class charT> |
| 12 | // struct regex_traits |
| 13 | // { |
| 14 | // public: |
| 15 | // typedef charT char_type; |
| 16 | // typedef basic_string<char_type> string_type; |
| 17 | // typedef locale locale_type; |
| 18 | |
| 19 | #include <regex> |
| 20 | #include <type_traits> |
| 21 | #include "test_macros.h" |
| 22 | |
| 23 | int main(int, char**) |
| 24 | { |
| 25 | static_assert((std::is_same<std::regex_traits<char>::char_type, char>::value), "" ); |
| 26 | static_assert((std::is_same<std::regex_traits<char>::string_type, std::string>::value), "" ); |
| 27 | static_assert((std::is_same<std::regex_traits<char>::locale_type, std::locale>::value), "" ); |
| 28 | #ifndef TEST_HAS_NO_WIDE_CHARACTERS |
| 29 | static_assert((std::is_same<std::regex_traits<wchar_t>::char_type, wchar_t>::value), "" ); |
| 30 | static_assert((std::is_same<std::regex_traits<wchar_t>::string_type, std::wstring>::value), "" ); |
| 31 | static_assert((std::is_same<std::regex_traits<wchar_t>::locale_type, std::locale>::value), "" ); |
| 32 | #endif |
| 33 | |
| 34 | return 0; |
| 35 | } |
| 36 | |