@class NSString, NSDateComponents; @interface HFSignificantTimeEventBuilder : HFEventBuilder <HFTimeEventBuilder> @property (copy, nonatomic) NSString *significantEvent; @property (copy, nonatomic) NSDateComponents *significantEventOffset; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)performValidation; - (id)initWithEvent:(id)a0; - (id)eventType; - (void).cxx_destruct; - (id)naturalLanguageNameWithOptions:(id)a0; - (id)buildNewEventsFromCurrentState; - (id)naturalLanguageNameOfType:(unsigned long long)a0 withHome:(id)a1 recurrences:(id)a2; - (id)naturalLanguageNameWithOptions:(id)a0 recurrences:(id)a1; - (id)compareToObject:(id)a0; - (id)comparisonKey; @end