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August 29, 2015 14:02
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Simple ifElse-expression in Swift to try out @auto_closure
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| func ifElse<T> (f: @auto_closure() -> Bool, ifValue: T, elseValue: T) -> T { | |
| if f() { | |
| return ifValue; | |
| } else { | |
| return elseValue; | |
| } | |
| } | |
| let foo = ifElse(12 + 25 > 20, "Yep", "No") // -> foo = "Yep" |
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