std::experimental::atomic_weak_ptr<T>::is_lock_free

 

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std::experimental::atomic_weak_ptr

atomic_weak_ptr::atomic_weak_ptr

atomic_weak_ptr::operator=

atomic_weak_ptr::is_lock_free

atomic_weak_ptr::store

atomic_weak_ptr::load

atomic_weak_ptr::operator weak_ptr<T>

atomic_weak_ptr::exchange

atomic_weak_ptr::compare_exchange_weakatomic_weak_ptr::compare_exchange_strong

 

bool is_lock_free() const noexcept;

Checks whether the atomic operations on all objects of this type are lock-free.

Parameters

(none)

Return value

true if the atomic operations on the objects of this type are lock-free, false otherwise.

See also

std::atomic_is_lock_free(std::shared_ptr)std::atomic_load(std::shared_ptr)std::atomic_load_explicit(std::shared_ptr)std::atomic_store(std::shared_ptr)std::atomic_store_explicit(std::shared_ptr)std::atomic_exchange(std::shared_ptr)std::atomic_exchange_explicit(std::shared_ptr)std::atomic_compare_exchange_weak(std::shared_ptr)std::atomic_compare_exchange_strong(std::shared_ptr)std::atomic_compare_exchange_weak_explicit(std::shared_ptr)std::atomic_compare_exchange_strong_explicit(std::shared_ptr) (deprecated in C++20)

specializes atomic operations for std::shared_ptr (function template)