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jamiepinkham/gist:dd656da2c2aec737ce8e

Created November 19, 2015 18:57
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gistfile1.txt
var str = "Hello, playground"
enum Transformer<T> {
typealias Transform = NSData -> T?;
}
let data = str.dataUsingEncoding(NSUTF8StringEncoding)!
let transformer = Transformer<String>.Transform { data in return String(data: data, encoding: NSUTF8StringEncoding) }
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