std::experimental::atomic_weak_ptr
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experimental::atomic_weak_ptr |
std::experimental::atomic_weak_ptr
 | Merged into ISO C++ The functionality described on this page was merged into the mainline ISO C++ standard as of 11/2017; seestd::atomic<weak_ptr<T>>(since C++20) |
Defined in header <experimental/atomic> | ||
template<class T> class atomic_weak_ptr; | (concurrency TS) | |
The class templateatomic_weak_ptr provides thread-safe atomic pointer operations over astd::weak_ptr.
[edit]Member functions
constructs anatomic_weak_ptr object(public member function)[edit] | |
stores a value into anatomic_weak_ptr object(public member function)[edit] | |
checks if theatomic_weak_ptr object is lock-free(public member function)[edit] | |
| atomically replaces the value of the atomic object with a non-atomic argument (public member function)[edit] | |
| atomically obtains the value of the atomic object (public member function)[edit] | |
| loads a value from an atomic object (public member function)[edit] | |
| atomically replaces the value of the atomic object and obtains the value held previously (public member function)[edit] | |
| atomically compares the value of the atomic object with non-atomic argument and performs atomic exchange if equal or atomic load if not (public member function)[edit] |
