@class NSString; @interface FCHeadlineClusterOrderingPersonalizedTopical : NSObject <FCHeadlineClusterOrdering> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)orderTopicsWithClusteredHeadlines:(id)a0 additionalHeadlines:(id)a1 subscribedTagIDs:(id)a2 scoresByArticleID:(id)a3 personalizer:(id)a4 tagNameProvider:(id /* block */)a5 personalizationTreatment:(id)a6 translationProvider:(id)a7; @end