C++ (Cpp) save_and_load3 примеры использования

Пример #1

// This does the tests
int test_main(int /* argc */, char * /* argv */[])
{
    // These are our shared_ptrs
    boost::shared_ptr<A> spa;

    // trivial test 1
    save_and_load(spa);

    //trivival test 2
    spa = boost::shared_ptr<A>(new A);
    save_and_load(spa);

    // Try to save and load pointers to As, to a text archive
    spa = boost::shared_ptr<A>(new A);
    boost::shared_ptr<A> spa1 = spa;
    save_and_load2(spa, spa1);

    // test a weak pointer
    spa = boost::shared_ptr<A>(new A);
    spa1 = spa;
    boost::weak_ptr<A> wp = spa;
    save_and_load3(spa, spa1, wp);
    
    // Try to save and load pointers to Bs, to a text archive
    spa = boost::shared_ptr<A>(new B);
    spa1 = spa;
    save_and_load2(spa, spa1);

    // obj of type B gets destroyed
    // as smart_ptr goes out of scope
    return EXIT_SUCCESS;
}

Пример #2

Файл: test_shared_ptr.cpp Проект: Ruinland/boost-doc-zh

// This does the tests
int test_main(int /* argc */, char * /* argv */[])
{
    {
        boost::shared_ptr<A> spa;
        // These are our shared_ptrs
        spa = boost::shared_ptr<A>(new A);
        boost::shared_ptr<A> spa1 = spa;
        spa1 = spa;
    }
    {
        // These are our shared_ptrs
        boost::shared_ptr<A> spa;

        // trivial test 1
        save_and_load(spa);
    
        //trivival test 2
        spa = boost::shared_ptr<A>(new A);
        save_and_load(spa);

        // Try to save and load pointers to As
        spa = boost::shared_ptr<A>(new A);
        boost::shared_ptr<A> spa1 = spa;
        save_and_load2(spa, spa1);

        // Try to save and load pointers to Bs
        spa = boost::shared_ptr<A>(new B);
        spa1 = spa;
        save_and_load2(spa, spa1);

        // test a weak pointer
        spa = boost::shared_ptr<A>(new A);
        spa1 = spa;
        boost::weak_ptr<A> wp = spa;
        save_and_load3(spa, spa1, wp);
        
        // obj of type B gets destroyed
        // as smart_ptr goes out of scope
    }
    BOOST_CHECK(A::count == 0);
    {
        // Try to save and load pointers to Cs
        boost::shared_ptr<C> spc;
        spc = boost::shared_ptr<C>(new C);
        save_and_load4(spc);
    }
    BOOST_CHECK(C::count == 0);
    return EXIT_SUCCESS;
}

Пример #3

Файл: test_shared_ptr.cpp Проект: OggYiu/rag-engine

bool test() {
    {
        SPT<A> spa;
        // These are our shared_ptrs
        spa = SPT<A>(new A);
        SPT<A> spa1 = spa;
        spa1 = spa;
    }
    {
        // These are our shared_ptrs
        SPT<A> spa;

        // trivial test 1
        save_and_load(spa);

        //trivival test 2
        spa = SPT<A>(new A);
        save_and_load(spa);

        // Try to save and load pointers to As
        spa = SPT<A>(new A);
        SPT<A> spa1 = spa;
        save_and_load2(spa, spa1);

        // Try to save and load pointers to Bs
        spa = SPT<A>(new B);
        spa1 = spa;
        save_and_load2(spa, spa1);

        // test a weak pointer
        spa = SPT<A>(new A);
        spa1 = spa;
        WPT<A> wp = spa;
        save_and_load3(spa, spa1, wp);

        // obj of type B gets destroyed
        // as smart_ptr goes out of scope
    }
    BOOST_CHECK(A::count == 0);
    {
        // Try to save and load pointers to Cs
        SPT<C> spc;
        spc = SPT<C>(new C);
        save_and_load4(spc);
    }
    BOOST_CHECK(C::count == 0);
    return true;
}