warnings: revert removing unsafeBitCast() in _bridgeToObjectiveC()

spevans · spevans · commit b7ddb6088da6 · 2017-04-11T18:06:30.000+01:00
diff --git a/Foundation/CharacterSet.swift b/Foundation/CharacterSet.swift
@@ -486,7 +486,7 @@ public struct CharacterSet : ReferenceConvertible, Equatable, Hashable, SetAlgeb
     
     @_semantics("convertToObjectiveC")
     public func _bridgeToObjectiveC() -> NSCharacterSet {
-        return _wrapped
+        return unsafeBitCast(_wrapped, to: NSCharacterSet.self)
     }
     
     public static func _forceBridgeFromObjectiveC(_ input: NSCharacterSet, result: inout CharacterSet?) {

Original file line number	Diff line number	Diff line change
`@@ -486,7 +486,7 @@ public struct CharacterSet : ReferenceConvertible, Equatable, Hashable, SetAlgeb`
`486`	`486`
`487`	`487`	`@_semantics("convertToObjectiveC")`
`488`	`488`	`public func _bridgeToObjectiveC() -> NSCharacterSet {`
`489`		`- return _wrapped`
	`489`	`+ return unsafeBitCast(_wrapped, to: NSCharacterSet.self)`
`490`	`490`	`}`
`491`	`491`
`492`	`492`	`public static func _forceBridgeFromObjectiveC(_ input: NSCharacterSet, result: inout CharacterSet?) {`