WebApr 5, 2024 · In fact rdi points to the control block // of the temp shared_ptr. 01243 test rdi,rdi // skip lock destruction if lock never acquired 01246 je weakPtrFunction+0C1h (01271h) // ok now we're going to do the usual downcount operations // esi has -1 in it so we're adding -1 like usual. 01248 mov eax,esi 0124A lock xadd dword ptr [rdi+8],eax … WebA unique lock is an object that manages a mutex object with unique ownership in both states: locked and unlocked. On construction (or by move-assigning to it), the object …

用shared_ptr 封装一个类的getInstance，当智能指针释放完后，该 …

WebReturns a shared_ptr with the information preserved by the weak_ptr object if it is not expired. If the weak_ptr object has expired (including if it is empty), the function returns … WebLearn C++ - std::shared_lock. Example. A shared_lock can be used in conjunction with a unique lock to allow multiple readers and exclusive writers. michter\\u0027s sour mash toasted barrel

std::unique_lock, std::shared_lock, std::lock_guard

WebThe class shared_lock is a general-purpose shared mutex ownership wrapper allowing deferred locking, timed locking and transfer of lock ownership. Locking a shared_lock … WebApr 5, 2024 · In fact rdi points to the control block // of the temp shared_ptr. 01243 test rdi,rdi // skip lock destruction if lock never acquired 01246 je weakPtrFunction+0C1h … WebThe class shared_lock is a general-purpose shared mutex ownership wrapper allowing deferred locking, timed locking and transfer of lock ownership. Locking a … michter\\u0027s small batch sour mash