Verified Commit 16f0d27a authored by asahiocean's avatar asahiocean 🚀
Browse files

internal KVO

parent 96c2861c
......@@ -10,8 +10,8 @@ class ViewController: UIViewController {
weak var mainButton: UIButton!
weak var clearButton: UIButton!
var buttonKVO: NSKeyValueObservation!
var pinsKVO: NSKeyValueObservation!
internal var buttonKVO: NSKeyValueObservation!
internal var pinsKVO: NSKeyValueObservation!
override func viewDidLoad() {
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