diff options
Diffstat (limited to 'libcxx/include/__type_traits/is_unsigned.h')
| -rw-r--r-- | libcxx/include/__type_traits/is_unsigned.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libcxx/include/__type_traits/is_unsigned.h b/libcxx/include/__type_traits/is_unsigned.h index bb279fdb729d..17cd909d5478 100644 --- a/libcxx/include/__type_traits/is_unsigned.h +++ b/libcxx/include/__type_traits/is_unsigned.h @@ -21,7 +21,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD // Before AppleClang 14, __is_unsigned returned true for enums with signed underlying type. -#if __has_keyword(__is_unsigned) && !(defined(_LIBCPP_APPLE_CLANG_VER) && _LIBCPP_APPLE_CLANG_VER < 1400) +#if __has_builtin(__is_unsigned) && !(defined(_LIBCPP_APPLE_CLANG_VER) && _LIBCPP_APPLE_CLANG_VER < 1400) template<class _Tp> struct _LIBCPP_TEMPLATE_VIS is_unsigned : _BoolConstant<__is_unsigned(_Tp)> { }; @@ -31,7 +31,7 @@ template <class _Tp> inline constexpr bool is_unsigned_v = __is_unsigned(_Tp); #endif -#else // __has_keyword(__is_unsigned) +#else // __has_builtin(__is_unsigned) template <class _Tp, bool = is_integral<_Tp>::value> struct __libcpp_is_unsigned_impl : public _BoolConstant<(_Tp(0) < _Tp(-1))> {}; @@ -51,7 +51,7 @@ template <class _Tp> inline constexpr bool is_unsigned_v = is_unsigned<_Tp>::value; #endif -#endif // __has_keyword(__is_unsigned) +#endif // __has_builtin(__is_unsigned) _LIBCPP_END_NAMESPACE_STD |