std::experimental::atomic_weak_ptr<T>::atomic_weak_ptr
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< cpp | experimental | atomic weak ptr
| constexpr atomic_weak_ptr() noexcept; |
(1) | |
| constexpr atomic_weak_ptr( weak_ptr<T> desired ) noexcept; |
(2) | |
| atomic_weak_ptr( const atomic_weak_ptr& ) = delete; |
(3) | |
Constructs a new atomic_weak_ptr object.
1) The default constructor initializes the object to an empty state.
2) Initializes the underlying
weak_ptr<T> with desired. The initialization is not atomic.3) Atomic variables are not CopyConstructible.
Parameters
| desired | - | value to initialize with |