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Apple framework enum vs custom enum
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| import UIKit | |
| // Mark: custom enum | |
| enum Toast: Int { | |
| case raw = 1 | |
| case black | |
| } | |
| if let toast = Toast.init(rawValue: 999) { | |
| print("it's a toast!") | |
| } else { | |
| print("no toast available") | |
| } | |
| // Mark: UIKit enum | |
| if let barStyle = UIBarStyle.init(rawValue: 9999999) { | |
| print("some kind of barstyle?") | |
| } else { | |
| print("no barstyle available") | |
| } |
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