#include <condition_variable> std::mutex m; std::condition_variable cv; std::string data; bool ready = false; bool processed = false; void worker_thread() { // Wait until main() sends data std::unique_lock<std::mutex> lk(m); cv.wait(lk, []{return ready;}); // after the wai...
is a condition variable and m is amutex (lock)associated with the monitor. This operation is ca...
std::mutex m;std::condition_variable cv;std::stringdata;boolready =false;boolprocessed =false;voidworker_thread(){// Wait until main() sends datastd::unique_lock<std::mutex> lk(m); cv.wait(lk, []{returnready;});// after the wait, we own the lock.std::cout<<"Worker thread is ...