The Inheritance Curse

In the Objective-C Kingdom, the evil Queen NSObject was reigning over her people by keeping them under the control of the inheritance chains. But one day, a swift wizard named Christobald came to create a kingdom next to the Queen’s.
Of course, she was not going to let that happen. She managed to infect partially the wizard with the inheritance curse.
The war between the two kingdoms was ongoing for several years when the wizard suddenly left. It is now our duty to continue the fight!

Transcript

1. The Inheritance Curse
4. NSObject
6. isEqual: conformsToProtocol: hash isKindOfClass:
7. code reuse
8. code reuse through inheritance
9. code reuse* through inheritance from
11. UIResponder
12. UIResponder UIView
13. UIResponder UIView UIControl
14. UIResponder UIView UIControl UIButton
15. UIResponder UIView UIControl UIButton MyButton
16. UIResponder UIView UIControl UIButton MyButton …
19. class struct enum
21. class struct enum
22. class struct enum
25. Bye bye! Sans les mains!
27. UIKit
28. UIKit Reference type
29. UIKit Reference type Code reuse
30. UIKit
31. final UIKit
32. Reference type
33. final Reference type
34. Code reuse
35. composition generics protocol extensions Code reuse
36. TL;DL
37. TL;DL final class
38. TL;DL final class || class
40. @greg3z