Exemplos de i42 em C++ (Cpp)

Exemplo n.º 1

Arquivo: test-types.cpp Projeto: leowzukw/scilab-mirror

int main(void)
{

    /*
    ** types::Int
    */
    types::Int32 i42(1, 1);
    i42.set(0, 0, 42);
    std::cout << "i42 = " << ((long long*) i42.get())[0] << std::endl;
    assert(i42.get()[0] == 42);
    assert(i42.isInt() == true);
    assert(i42.isDouble() == false);

    /*
    ** types::Double
    */
    types::Double d42(42);
    std::cout << "d42 = " << d42.get(0, 0) << std::endl;
    assert(d42.get(0, 0) == 42);
    assert(d42.isInt() == false);
    assert(d42.isDouble() == true);

    /*
    ** types::String
    */
    types::String s42(L"42");
    std::cout << "s42 = " << d42.get(0, 0) << std::endl;
    assert(wcscmp(s42.get(0, 0), L"42") == 0);
    assert(s42.isInt() == false);
    assert(s42.isDouble() == false);
    assert(s42.isString() == true);

    /*
    ** types::Generic
    */
    /* -*- WARNING : GenericType() is protected -*- */
    //types::GenericType *gt = new types::GenericType();

    return 0;

}

Exemplo n.º 2

static void
test_zero_args()
{
  make_int i42(42, 41);
  make_int i2(2, 1);
  make_int i72(72, 71);
  make_int i63(63, 63);
  make_int i62(62, 61);

  {
    boost::signal<int (), max_or_default<int> > s0;

    std::cout << "sizeof(signal) = " << sizeof(s0) << std::endl;
    boost::BOOST_SIGNALS_NAMESPACE::connection c2 = s0.connect(i2);
    boost::BOOST_SIGNALS_NAMESPACE::connection c72 = s0.connect(72, i72);
    boost::BOOST_SIGNALS_NAMESPACE::connection c62 = s0.connect(60, i62);
    boost::BOOST_SIGNALS_NAMESPACE::connection c42 = s0.connect(i42);

    BOOST_CHECK(s0() == 72);

    s0.disconnect(72);
    BOOST_CHECK(s0() == 62);

    c72.disconnect(); // Double-disconnect should be safe
    BOOST_CHECK(s0() == 62);

    s0.disconnect(72); // Triple-disconect should be safe
    BOOST_CHECK(s0() == 62);

    // Also connect 63 in the same group as 62
    s0.connect(60, i63);
    BOOST_CHECK(s0() == 63);

    // Disconnect all of the 60's
    s0.disconnect(60);
    BOOST_CHECK(s0() == 42);

    c42.disconnect();
    BOOST_CHECK(s0() == 2);

    c2.disconnect();
    BOOST_CHECK(s0() == 0);
  }

  {
    boost::signal<int (), max_or_default<int> > s0;
    boost::BOOST_SIGNALS_NAMESPACE::connection c2 = s0.connect(i2);
    boost::BOOST_SIGNALS_NAMESPACE::connection c72 = s0.connect(i72);
    boost::BOOST_SIGNALS_NAMESPACE::connection c62 = s0.connect(i62);
    boost::BOOST_SIGNALS_NAMESPACE::connection c42 = s0.connect(i42);

    const boost::signal<int (), max_or_default<int> >& cs0 = s0;
    BOOST_CHECK(cs0() == 72);
  }

  {
    make_increasing_int<7> i7;
    make_increasing_int<10> i10;

    boost::signal<int (), max_or_default<int> > s0;
    boost::BOOST_SIGNALS_NAMESPACE::connection c7 = s0.connect(i7);
    boost::BOOST_SIGNALS_NAMESPACE::connection c10 = s0.connect(i10);

    BOOST_CHECK(s0() == 10);
    BOOST_CHECK(s0() == 11);
  }
}

Exemplo n.º 3

Arquivo: signal_n_test.cpp Projeto: Ruinland/boost-doc-zh

static void
test_zero_args()
{
  make_int i42(42, 41);
  make_int i2(2, 1);
  make_int i72(72, 71);
  make_int i63(63, 63);
  make_int i62(62, 61);

  {
    boost::signals2::signal0<int, max_or_default<int>, std::string> s0;
    boost::signals2::connection c2 = s0.connect(i2);
    boost::signals2::connection c72 = s0.connect("72", i72);
    boost::signals2::connection c62 = s0.connect("6x", i62);
    boost::signals2::connection c42 = s0.connect(i42);
    boost::signals2::connection c37 = s0.connect(&get_37);

    BOOST_CHECK(s0() == 72);

    s0.disconnect("72");
    BOOST_CHECK(s0() == 62);

    c72.disconnect(); // Double-disconnect should be safe
    BOOST_CHECK(s0() == 62);

    s0.disconnect("72"); // Triple-disconect should be safe
    BOOST_CHECK(s0() == 62);

    // Also connect 63 in the same group as 62
    s0.connect("6x", i63);
    BOOST_CHECK(s0() == 63);

    // Disconnect all of the 60's
    s0.disconnect("6x");
    BOOST_CHECK(s0() == 42);

    c42.disconnect();
    BOOST_CHECK(s0() == 37);

    c37.disconnect();
    BOOST_CHECK(s0() == 2);

    c2.disconnect();
    BOOST_CHECK(s0() == 0);
  }

  {
    boost::signals2::signal0<int, max_or_default<int> > s0;
    boost::signals2::connection c2 = s0.connect(i2);
    boost::signals2::connection c72 = s0.connect(i72);
    boost::signals2::connection c62 = s0.connect(i62);
    boost::signals2::connection c42 = s0.connect(i42);

    const boost::signals2::signal0<int, max_or_default<int> >& cs0 = s0;
    BOOST_CHECK(cs0() == 72);
  }

  {
    make_increasing_int<7> i7;
    make_increasing_int<10> i10;

    boost::signals2::signal0<int, max_or_default<int> > s0;
    boost::signals2::connection c7 = s0.connect(i7);
    boost::signals2::connection c10 = s0.connect(i10);

    BOOST_CHECK(s0() == 10);
    BOOST_CHECK(s0() == 11);
  }
}