andr-ggn · August 16, 2016 11:40
diff --git a/gistfile1.txt b/gistfile1.txt
 func iterateEnum<T: Hashable>(_: T.Type) -> AnyGenerator<T> {
    var i = 0
    return AnyGenerator {
        let next = withUnsafePointer(&i) { UnsafePointer<T>($0).memory }
        return next.hashValue == i++ ? next : nil
    }
 }
	func iterateEnum<T: Hashable>(_: T.Type) -> AnyGenerator<T> {
	var i = 0
	return AnyGenerator {
	let next = withUnsafePointer(&i) { UnsafePointer<T>($0).memory }
	return next.hashValue == i++ ? next : nil
	}
	}