diff options
Diffstat (limited to 'libcxx/include/utility')
| -rw-r--r-- | libcxx/include/utility | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libcxx/include/utility b/libcxx/include/utility index 9dd7905..db68181 100644 --- a/libcxx/include/utility +++ b/libcxx/include/utility @@ -95,6 +95,12 @@ struct pair is_nothrow_swappable_v<T2>); // constexpr in C++20 }; +template<class T1, class T2, class U1, class U2, template<class> class TQual, template<class> class UQual> +struct basic_common_reference<pair<T1, T2>, pair<U1, U2>, TQual, UQual>; // since C++23 + +template<class T1, class T2, class U1, class U2> +struct common_type<pair<T1, T2>, pair<U1, U2>>; // since C++23 + template<class T1, class T2> pair(T1, T2) -> pair<T1, T2>; template <class T1, class T2> bool operator==(const pair<T1,T2>&, const pair<T1,T2>&); // constexpr in C++14 |