Created
December 22, 2015 16:50
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| func boxed() -> [UnboxableDictionary] { | |
| return flatMap { | |
| guard let boxable = $0 as? Boxable else { | |
| return nil | |
| } | |
| return boxable.boxed() | |
| } | |
| } | |
| // or | |
| func boxed() -> [UnboxableDictionary] { | |
| return flatMap { ($0 as? Boxable)?.boxed() } | |
| } |
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