WebbYou can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long. Webb9 apr. 2024 · In implementation of reader-writer lock, we can make use of the std::shared_mutex with std::shared_lock and std::lock_guard or std::unique_lock. 在实现 …
C++ 并发编程(七):读写锁(Read-Write Lock) - 止于至善
Webbcppreference 的困惑可能是因为 std::shared_mutex 确实 添加到 GCC 5.0,在 revision 200134 中.但那是基于 C++1y 草案的该类型的早期版本。 事实上,它是 timed 共享互斥 … WebbA mutual exclusion primitive useful for protecting shared data. This mutex will block threads waiting for the lock to become available. The mutex can be created via a new … birthday sleepover tent rental
Call unlock on std::shared_mutex that is locked in shared mode
Webbshared_lock::operator bool 非成员函数 std::swap(shared_lock) 从共享模式解锁关联互斥。 等效于调用 mutex()->unlock_shared()。 若无关联互斥或互斥未被锁则抛出 … Webb29 aug. 2024 · 没有 std::share_mutex 这样的东西;我认为这是一个错字。. std::shared_mutex 是在 C++17 中添加的,您的编译器需要支持它(这意味着最新版本的 … Webb15 maj 2024 · This is a good point to remember that async flavors of Mutex are only recommended over std or parking_lot when it is expected that the Guard from a … birthday sleepover decorations