Hi,

I would like to create a functor for calling functions in a chain like this :

car.GetRigidBody().GetPosition().GetX()

What is the best way to do that using bind (and lambda ?)

The car.GetRigidBody() is easy : bind(&Car::GetRigidBody, &car) , but then I am a bit stuck. Note that I don't want to store the result of  car.GetRigidBody(). I want the final functor to call all the functions everytime its operator() is called. So

bind    (
                &Position::GetX,
                &bind   (
                                &RigidBody::GetPosition,
                                        &bind   (
                                                            &Car::GetRigidBody,
                                                        &car
                                                        )()
                                )()
        )

would not be acceptable…

Any help greatly appreciated

Jacques Kerner