@class NSString; @protocol FCStreaming; @interface FCTransformedStream : NSObject <FCStreaming> @property (copy, nonatomic) id /* block */ transformBlock; @property (retain, nonatomic) id<FCStreaming> stream; @property (readonly, nonatomic, getter=isFinished) BOOL finished; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @end