class Foo : public std::enable_shared_from_this<Foo>
{
public:
    Foo(float a1, int a2) {
        someProp = a2;
    }

    ~Foo() {
    }

    int modifyProp(int modifier) {
        return someProp ^ modifier;
    }

    void getObject(JS::JSObjectPtr obj) {
        obj->call<void>(L"method1", shared_from_this());
        double x = obj->getObject(L"upperLeft")->getNumber(L"x");
    }

    int someProp;
};

float Foo_unbound(std::shared_ptr<Foo> pThis, float f) {
    return FLT_MAX;
}