@class NSRegularExpression, NSString; @interface _IncrementalSearchOperation : NSOperation @property (readonly) NSRegularExpression *regularExpression; @property (readonly) NSString *searchBody; @property (readonly) id /* block */ searchResultsBlock; @property (readonly) id /* block */ searchFinishedBlock; - (void)main; - (void).cxx_destruct; - (id)initWithSearchString:(id)a0 searchBody:(id)a1 resultsBlock:(id /* block */)a2 finishedBlock:(id /* block */)a3; @end