Created
June 9, 2017 15:08
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When/Else { } block from Kotlin in Swift
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| func when<T, U>(_ value: T, _ cases: [T:U], else elseCaseValue: U) -> U { | |
| if let existingCaseValue = cases[value] { | |
| return existingCaseValue | |
| } | |
| else { | |
| return elseCaseValue | |
| } | |
| } |
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