Well, I don't want to dissuade you from using Object::InsideOut. It brings a wealth of features whose utility may require a second glance to appreciate.

I maintain that an inside-out object that touches its body (visibly or not) is in a state of sin. Its class must labor hard for the accomodation of foreign classes, unlike those whose objects are without that sin.

Anno, who wonders how he gets to express so puritan views

Update: Minor change in wording