| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++98, c++03 |
| |
| // <string> |
| |
| // Test that <string> provides all of the arithmetic, enum, and pointer |
| // hash specializations. |
| |
| #include <string> |
| |
| #include "poisoned_hash_helper.hpp" |
| |
| #include "test_macros.h" |
| |
| int main(int, char**) { |
| test_library_hash_specializations_available(); |
| { |
| test_hash_enabled_for_type<std::string>(); |
| test_hash_enabled_for_type<std::wstring>(); |
| #if defined(__cpp_lib_char8_t) && __cpp_lib_char8_t >= 201811L |
| test_hash_enabled_for_type<std::u8string>(); |
| #endif |
| #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS |
| test_hash_enabled_for_type<std::u16string>(); |
| test_hash_enabled_for_type<std::u32string>(); |
| #endif |
| } |
| |
| return 0; |
| } |