public ThreeWayConstructorBaz(TwoWayConstructorFoo foo) { }
 public ThreeWayConstructorBaz(TwoWayConstructorFoo foo)
 {
 }
 public TwoWayConstructorBar(TwoWayConstructorFoo foo) { }
 public TwoWayConstructorBar(TwoWayConstructorFoo foo)
 {
 }