std::common_type<std::pair>
From cppreference.com
| Defined in header <utility>
|
||
| template< class T1, class T2, class U1, class U2 > requires requires { typename std::pair<std::common_type_t<T1, U1>, |
(since C++23) | |
The common type of two pairs is a pair of both common types of corresponding element types of both pairs.
The common type is defined only if both pairs of corresponding element types have common types.
Member types
| Member type | Definition |
type
|
std::pair<std::common_type_t<T1, U1>, std::common_type_t<T2, U2>> |
Example
| This section is incomplete Reason: no example |
See also
| (C++11) |
determines the common type of a group of types (class template) |
| (C++23) |
determines the common type of a tuple and a tuple-like type (class template specialization) |