"推入第一个" << std::endl; // 冲洗是有意的 } extern "C" void f2() { std::cout << "推入第二个\n"; } int main() { auto f3 = [] { std::cout << "推入第三个\n"; }; std::at_quick_exit(f1); std::at_quick_exit(f2); std::at_quick_exit(f3); std::quick_exit(...
<iostream>voidf1(){std::cout<<"pushed first"<<std::endl;// flush is intentional}extern"C"voidf2(){std::cout<<"pushed second\n";}intmain(){autof3=[]{std::cout<<"pushed third\n";};std::at_quick_exit(f1);std::at_quick_exit(f2);std::at_quick_exit(f3);std::quick_exit(0...
-std::promise::set_value_at_thread_exit - cppreference.com -What happens to a detached thread ...
-std::promise::set_value_at_thread_exit - cppreference.com -What happens to a detached thread ...
std::mutex std::mutex::lock std::mutex::mutex std::mutex::native_handle std::mutex::try_lock std::mutex::unlock std::notify_all_at_thread_exit std::once_flag std::packaged_task std::packaged_task::get_future std::packaged_task::make_ready_at_thread_exit std::packaged_task::package...
void notify_all_at_thread_exit( std::condition_variable& cond, std::unique_lock<std::mutex> lk );(C++11 起) notify_all_at_thread_exit 提供机制,通知其他线程给定的线程已完全完成,包括销毁所有 thread_local 对象。它操作如下: 将先前获得的锁 lk 的所有权转移到内部存储。 修改执行环境,以令当前...
promise::set_exception_at_thread_exit Non-member Functions swap(std::promise) Helper Classes uses_allocator<std::promise>Main template void set_value_at_thread_exit( const R& value ); (1) (since C++11) void set_value_at_thread_exit( R&& value ); (2) (since C++11) std::promise...
❌ Exiting due to GUEST_STATUS: state: unknown state "minikube": docker container inspect minikube --format=: exit status 1 stdout: stderr: Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get http://%2Fvar%2Frun%2Fdocker.sock...
int at_quick_exit( /*c-atexit-handler*/* func ) noexcept; (1) (C++11 起) extern "C++" using /*atexit-handler*/ = void(); // 仅用于阐释extern "C" using /*c-atexit-handler*/ = void(); // 仅用于阐释 (2) 注册func 所指向的函数,使得在快速程序终止时调用它(通过 std::quick_...
当你的线程里有用RAII管理的资源时(如mutex)，如果你用set_value，则在等这个future的线程会立即得到...