public static void Main()
{
var greenChild1 = new GreenChild("child1");
var greenParent1 = new GreenParent("parent1", greenChild1);
var greenParent2 = new GreenParent("parent2", greenChild1);
var redParent1 = greenParent1.MakeFacade();
var redParent2 = greenParent2.MakeFacade();
Console.WriteLine(redParent1.Value); // parent1
Console.WriteLine(redParent1.Child.Parent.Value); // parent1 !
Console.WriteLine(redParent2.Value); // parent2
Console.WriteLine(redParent2.Child.Parent.Value); // parent2 !
// See how that goes? RedParent1 and RedParent2 disagree on what the
// parent of greenChild1 is, **but they are self-consistent**. They
// always report that the parent of their child is themselves.
}
public GreenParent(string value, GreenChild child) : base(value)
{
this.child = child;
}
