diff options
Diffstat (limited to 'contrib/llvm-project/libcxx/include/__concepts/assignable.h')
| -rw-r--r-- | contrib/llvm-project/libcxx/include/__concepts/assignable.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/contrib/llvm-project/libcxx/include/__concepts/assignable.h b/contrib/llvm-project/libcxx/include/__concepts/assignable.h index 91edd400adf6..3f7544c93406 100644 --- a/contrib/llvm-project/libcxx/include/__concepts/assignable.h +++ b/contrib/llvm-project/libcxx/include/__concepts/assignable.h @@ -22,19 +22,19 @@ _LIBCPP_BEGIN_NAMESPACE_STD -#if _LIBCPP_STD_VER > 17 +#if _LIBCPP_STD_VER >= 20 // [concept.assignable] -template<class _Lhs, class _Rhs> +template <class _Lhs, class _Rhs> concept assignable_from = - is_lvalue_reference_v<_Lhs> && - common_reference_with<__make_const_lvalue_ref<_Lhs>, __make_const_lvalue_ref<_Rhs>> && - requires (_Lhs __lhs, _Rhs&& __rhs) { - { __lhs = _VSTD::forward<_Rhs>(__rhs) } -> same_as<_Lhs>; - }; + is_lvalue_reference_v<_Lhs> && + common_reference_with<__make_const_lvalue_ref<_Lhs>, __make_const_lvalue_ref<_Rhs>> && + requires(_Lhs __lhs, _Rhs&& __rhs) { + { __lhs = _VSTD::forward<_Rhs>(__rhs) } -> same_as<_Lhs>; + }; -#endif // _LIBCPP_STD_VER > 17 +#endif // _LIBCPP_STD_VER >= 20 _LIBCPP_END_NAMESPACE_STD |