std::atomic...s_lock_free(3) C++ Standard Libary std::atomic...s_lock_free(3) NAME std::atomic_ref::is_always_lock_free - std::atomic_ref::is_always_lock_free Synopsis static constexpr bool is_always_lock_free = (since C++20) /*implementation-defined*/; Equals true if the operations on this atomic_ref type is always lock- free and false if it is never or sometimes lock-free. The value of this constant is consistent with the result of member func- tion is_lock_free. See also is_lock_free checks if the atomic_ref object is lock-free (public member function) http://cppreference.com 2024.06.10 std::atomic...s_lock_free(3)
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