std::movable
Defined in header <concepts> | ||
|---|---|---|
template< class T >
concept movable =
std::is_object_v<T> &&
std::move_constructible<T> &&
std::assignable_from<T&, T> &&
std::swappable<T>;
| (since C++20) |
The concept movable<T> specifies that T is an object type that can be moved (that is, it can be move constructed, move assigned, and lvalues of type T can be swapped).
References
- C++23 standard (ISO/IEC 14882:2024):
- 18.6 Object concepts [concepts.object]
- C++20 standard (ISO/IEC 14882:2020):
- 18.6 Object concepts [concepts.object]
See also
|
(C++20) | specifies that an object of a type can be copied, moved, and swapped (concept) |
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