std::experimental::atomic_shared_ptr

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Technical specifications
Filesystem library (filesystem TS)
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Library fundamentals 2 (library fundamentals 2 TS)
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Extensions for parallelism 2 (parallelism TS v2)
Extensions for concurrency (concurrency TS)
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Defined in header <experimental/atomic>
template < class T >
class atomic_shared_ptr;
(concurrency TS)

The class template atomic_shared_ptr provides thread-safe atomic pointer operations over a std::shared_ptr. It provides a better alternative to the non-member shared_ptr atomic access functions.

Member functions

constructs an atomic_shared_ptr object
(public member function)
stores a value into an atomic_shared_ptr object
(public member function)
checks if the atomic_shared_ptr object is lock-free
(public member function)
atomically replaces the value of the atomic object with a non-atomic argument
(public member function)
atomically obtains the value of the atomic object
(public member function)
loads a value from an atomic object
(public member function)
atomically replaces the value of the atomic object and obtains the value held previously
(public member function)
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)