@class NSCalendar, NSString, NSDateFormatter, NSDate, NSLocale; @interface PXFeedDateFormatter : NSObject { BOOL _prepared; NSLocale *_locale; BOOL _ignoreWhitelist; NSCalendar *_calendar; NSDate *_today; NSDate *_yesterday; NSString *_todayString; NSString *_yesterdayString; NSDateFormatter *_dateFormatterForCurrentYear; NSDateFormatter *_dateFormatterForNoncurrentYears; } + (id)defaultFeedSectionDateFormatter; - (id)init; - (void)dealloc; - (void)_invalidate; - (id)stringFromDate:(id)a0; - (void)_prepare; - (void).cxx_destruct; - (void)_currentLocaleChanged:(id)a0; - (BOOL)isDateInToday:(id)a0; - (id)initWithLocale:(id)a0 ignoreWhitelist:(BOOL)a1; - (BOOL)isDateInFuture:(id)a0; - (void)_calendarDayChanged:(id)a0; - (BOOL)_canSubstitueDateStringsWithLocale:(id)a0; - (id)_completeRelativeStringForDate:(id)a0 dateFormatter:(id)a1; @end