diff options
Diffstat (limited to 'libcxx/test/std/strings/string.classes')
| -rw-r--r-- | libcxx/test/std/strings/string.classes/typedefs.pass.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libcxx/test/std/strings/string.classes/typedefs.pass.cpp b/libcxx/test/std/strings/string.classes/typedefs.pass.cpp index 3aba1c3f15d..15d97123519 100644 --- a/libcxx/test/std/strings/string.classes/typedefs.pass.cpp +++ b/libcxx/test/std/strings/string.classes/typedefs.pass.cpp @@ -12,18 +12,24 @@ // Test for the existence of: // basic_string typedef names -// typedef basic_string<char> string; +// typedef basic_string<char> string; // typedef basic_string<char16_t> u16string; +// typedef basic_string<char8_t> u8string; // C++20 // typedef basic_string<char32_t> u32string; -// typedef basic_string<wchar_t> wstring; +// typedef basic_string<wchar_t> wstring; #include <string> #include <type_traits> +#include "test_macros.h" + 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), ""); +#if defined(__cpp_lib_char8_t) && __cpp_lib_char8_t >= 201811L + static_assert((std::is_same<std::u8string, std::basic_string<char8_t> >::value), ""); +#endif #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), ""); |
