import Foundation | |
public func SelectTypedItemFromArray<T>(array: [AnyObject]) -> T? { | |
for eachItem in array { | |
if let typedItem = eachItem as? T { | |
return typedItem | |
} | |
} | |
return nil | |
} | |
let t: String? = SelectTypedItemFromArray([1, 2, "lol"]) | |
println(t) // Optional("lol") |
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