@class NSMutableDictionary; @interface BYChronicle : NSObject @property (retain, nonatomic) NSMutableDictionary *featureEntries; - (id)init; - (id)initWithDictionary:(id)a0; - (void).cxx_destruct; - (id)dictionaryRepresentation; - (void)addEntry:(id)a0 forFeature:(unsigned long long)a1; - (id)entryForFeature:(unsigned long long)a0; - (void)recordFeatureShown:(unsigned long long)a0; @end