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OK, what's going on with Swift 1.2? I recently updated and suddently my project is all red. Has the compatibility with NSSets been removed or what? How do I fix this?

override func touchesBegan(touches: NSSet, withEvent event: UIEvent) {

results to:

Overriding method with selector 'touchesBegan:withEvent:' has incompatible type '(NSSet, UIEvent) -> ()'
user3673836
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2 Answers2

5

Please not that NNsets is now being declared as : 

 func touchesBegan(touches: Set<NSObject>, withEvent event: UIEvent)

Please try the below code for overriding

  override func touchesBegan(touches: Set<NSObject>, withEvent event: UIEvent) {

        // ...
    }
Keshav
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1

Change NSSet to Set. Swift now has its own native sets and bridges NSSets to them just like it does Arrays and Strings.

Catfish_Man
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