-(NSObject *)func2; -(NSObject * _Nullable)func3; -(NSObject * _Nonnull)func4;

12:49 PM

func func2() -> NSObject! func func3() -> NSObject? func func4() -> NSObject

12:50 PM

-(NSObject * _Nonnull)func5WithError:(NSError * _Nullable * _Nullable)error; func func5WithError(_ error: NSErrorPointer) -> NSObject

12:50 PM

typealias NSErrorPointer = AutoreleasingUnsafeMutablePointer<NSError?>?

12:50 PM

あれ、これ大丈夫か？AutoreleasingじゃないのにAutoreleasingにブリッジされとる

12:51 PM

いや、ダブルポインタが暗黙にAutoReleasingなのか。

12:53 PM

-(NSObject * _Nonnull)func6WithError:(NSError * __strong _Nullable * _Nullable)error; func func6WithError(_ error: UnsafeMutablePointer<NSError?>?) -> NSObject