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@dfreniche
Created July 20, 2015 07:31
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import Foundation
// Not Optional Operator
// Useful to print out Optional values without the "Optional" text
prefix operator !? {}
prefix func !? (any: Any?) -> Any {
if let something = any {
return something
}
return ""
}
var s: String?
s = "hello"
println("Something \(s)") // Something Optional("hello")
println("Something \(!?s)") // Something hello
var i: Int?
i = 10
println("i \(i)") // i Optional(10)
println("i \(!?i)") // i 10
@dfreniche
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Tired of printing optional values and seeing all those Optional() in your log files?

Just print saying that something is Not (!) Optional (?) and that's all!

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