| //===----------------------------------------------------------------------===// |
| // |
| // 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> |
| |
| // Test for the existence of: |
| |
| // basic_string typedef names |
| // typedef basic_string<char> string; |
| // typedef basic_string<char16_t> u16string; |
| // typedef basic_string<char32_t> u32string; |
| // typedef basic_string<wchar_t> wstring; |
| |
| #include <string> |
| #include <type_traits> |
| |
| int main() |
| { |
| static_assert((std::is_same<std::string, std::basic_string<char> >::value), ""); |
| static_assert((std::is_same<std::wstring, std::basic_string<wchar_t> >::value), ""); |
| #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS |
| static_assert((std::is_same<std::u16string, std::basic_string<char16_t> >::value), ""); |
| static_assert((std::is_same<std::u32string, std::basic_string<char32_t> >::value), ""); |
| #endif // _LIBCPP_HAS_NO_UNICODE_CHARS |
| } |
