Doug Gregor ef7b8039ec [Type checker] Warn about classes conforming to AnyObject in Swift 3 mode. ...

Swift 3 allowed a class to explicitly conform to AnyObject, although
it was meaningless. Recent AnyObject-related changes started rejecting
such conformances as ill-formed; allow them with a warning + Fix-It in
Swift 3 compatibility mode.

2017-05-04 10:28:27 -07:00

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