using std := cpp("WideLibrary/test.h").std;
Main() {
    vec := std.vector!(sample)();
    vec.push_back(sample());
    vec.back().x = 65;
    vec.front().y = 66;
    std.cout << vec.back().t();
    std.cout << vec.back().t2();
    vec.back().t3();
}
type sample {
    x := int8();
    y := int8();
    t() {
        return x;
    }
    t2() {
        return this.y;
    }
    t3() {
        std.cout << t() << t2();
    }
}