@interface DocumentUnderstanding.DUDocumentUpdater : NSObject {
void /* unknown type, empty encoding */ documentNamespace;
void /* unknown type, empty encoding */ client;
void /* unknown type, empty encoding */ poemUpdateHandler;
void /* unknown type, empty encoding */ spotlightDocumentTaggingUpdateHandler;
void /* unknown type, empty encoding */ spotlightUpdateFetcher;
}
- (id)init;
- (void).cxx_destruct;
@end