int main(int, char**)
{
    {
        m.lock();
        std::vector<std::thread> v;
        for (int i = 0; i < 5; ++i)
            v.push_back(std::thread(f1));
        std::this_thread::sleep_for(WaitTime);
        m.unlock();
        for (auto& t : v)
            t.join();
    }
    {
        m.lock();
        std::vector<std::thread> v;
        for (int i = 0; i < 5; ++i)
            v.push_back(std::thread(f2));
        std::this_thread::sleep_for(WaitTime + Tolerance);
        m.unlock();
        for (auto& t : v)
            t.join();
    }

  return 0;
}
int main()
{
#if _LIBCPP_STD_VER > 11
    {
        m.lock();
        std::vector<std::thread> v;
        for (int i = 0; i < 5; ++i)
            v.push_back(std::thread(f1));
        std::this_thread::sleep_for(ms(250));
        m.unlock();
        for (auto& t : v)
            t.join();
    }
    {
        m.lock();
        std::vector<std::thread> v;
        for (int i = 0; i < 5; ++i)
            v.push_back(std::thread(f2));
        std::this_thread::sleep_for(ms(300));
        m.unlock();
        for (auto& t : v)
            t.join();
    }
#endif  // _LIBCPP_STD_VER > 11
}
int main()
{
    {
        m.lock();
        std::thread t(f1);
        std::this_thread::sleep_for(WaitTime);
        m.unlock();
        t.join();
    }
    {
        m.lock();
        std::thread t(f2);
        std::this_thread::sleep_for(WaitTime + Tolerance);
        m.unlock();
        t.join();
    }
}
Beispiel #4
0
void f()
{
    time_point t0 = Clock::now();
    m.lock();
    time_point t1 = Clock::now();
    m.unlock();
    ns d = t1 - t0 - ms(250);
    assert(d < ms(50));  // within 50ms
}
Beispiel #5
0
int main()
{
#if _LIBCPP_STD_VER > 11
    m.lock();
    std::thread t(f);
    std::this_thread::sleep_for(ms(250));
    m.unlock();
    t.join();
#endif  // _LIBCPP_STD_VER > 11
}
int main()
{
    m.lock();
    std::vector<std::thread> v;
    for (int i = 0; i < 5; ++i)
        v.push_back(std::thread(f));
    std::this_thread::sleep_for(ms(250));
    m.unlock();
    for (auto& t : v)
        t.join();
}
int main()
{
    m.lock();
    std::vector<std::thread> v;
    for (int i = 0; i < 5; ++i)
        v.push_back(std::thread(f));
    std::this_thread::sleep_for(WaitTime);
    m.unlock();
    for (auto& t : v)
        t.join();
    m.lock_shared();
    for (auto& t : v)
        t = std::thread(g);
    std::thread q(f);
    std::this_thread::sleep_for(WaitTime);
    m.unlock_shared();
    for (auto& t : v)
        t.join();
    q.join();
}
Beispiel #8
0
int main()
{
#if _LIBCPP_STD_VER > 11
    m.lock();
    std::vector<std::thread> v;
    for (int i = 0; i < 5; ++i)
        v.push_back(std::thread(f));
    std::this_thread::sleep_for(ms(250));
    m.unlock();
    for (auto& t : v)
        t.join();
    m.lock_shared();
    for (auto& t : v)
        t = std::thread(g);
    std::thread q(f);
    std::this_thread::sleep_for(ms(250));
    m.unlock_shared();
    for (auto& t : v)
        t.join();
    q.join();
#endif  // _LIBCPP_STD_VER > 11
}