diff options
Diffstat (limited to 'contrib/llvm-project/libcxx/include/__concepts/class_or_enum.h')
| -rw-r--r-- | contrib/llvm-project/libcxx/include/__concepts/class_or_enum.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/contrib/llvm-project/libcxx/include/__concepts/class_or_enum.h b/contrib/llvm-project/libcxx/include/__concepts/class_or_enum.h index c4d2f98952c0..c1b4a8c258f3 100644 --- a/contrib/llvm-project/libcxx/include/__concepts/class_or_enum.h +++ b/contrib/llvm-project/libcxx/include/__concepts/class_or_enum.h @@ -21,19 +21,19 @@ _LIBCPP_BEGIN_NAMESPACE_STD -#if _LIBCPP_STD_VER > 17 +#if _LIBCPP_STD_VER >= 20 // Whether a type is a class type or enumeration type according to the Core wording. -template<class _Tp> +template <class _Tp> concept __class_or_enum = is_class_v<_Tp> || is_union_v<_Tp> || is_enum_v<_Tp>; // Work around Clang bug https://llvm.org/PR52970 // TODO: remove this workaround once libc++ no longer has to support Clang 13 (it was fixed in Clang 14). -template<class _Tp> +template <class _Tp> concept __workaround_52970 = is_class_v<__remove_cvref_t<_Tp>> || is_union_v<__remove_cvref_t<_Tp>>; -#endif // _LIBCPP_STD_VER > 17 +#endif // _LIBCPP_STD_VER >= 20 _LIBCPP_END_NAMESPACE_STD |