Method waitUntilFinished

src/ThreadPool.cpp:107–111

}

void ThreadPool::waitUntilFinished() {
    while (mThreads.size() > 0 && mNumTasksInSystem > 0) {
        this_thread::sleep_for(1ms);
    }
}

void ThreadPool::waitUntilFinishedFor(const chrono::microseconds duration) {
    const auto now = chrono::steady_clock::now();