diff options
Diffstat (limited to 'test/std/strings/string.classes/typedefs.pass.cpp')
-rw-r--r-- | test/std/strings/string.classes/typedefs.pass.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/test/std/strings/string.classes/typedefs.pass.cpp b/test/std/strings/string.classes/typedefs.pass.cpp index 11ee6c8a1215..3aba1c3f15dd 100644 --- a/test/std/strings/string.classes/typedefs.pass.cpp +++ b/test/std/strings/string.classes/typedefs.pass.cpp @@ -18,13 +18,14 @@ // typedef basic_string<wchar_t> wstring; #include <string> +#include <type_traits> int main() { - typedef std::string test1; - typedef std::wstring test2; + 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 - typedef std::u16string test3; - typedef std::u32string test4; + 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 } |