         }
     }
 
-
-    @IBOutlet weak var processTrueView: UIView!
-    @IBOutlet weak var processFalseView: UIView!
-    
-    @IBOutlet weak var decisionLibrary: UIView!
-    @IBOutlet weak var processLibrary: UIView!
-
-    @IBOutlet weak var yesLabel: UILabel!
-    @IBOutlet weak var noLabel: UILabel!
-
 }
 
 

    }

    func evaluate() {

        outputField.text = ""
        if let s = inputField.text,
               n = Int(s)


class FlowChartViewController: UIViewController, SegueHandlerType {

    var flowchart = Flowchart(
        decision: Decision.IsEqualTo(5),
        yes: Process(transformation: { x in x - 1 }, title: "Decrement"),
