@interface TSKChangeCollector : NSObject @property (class, readonly, nonatomic) TSKChangeCollector *threadCollector; + (id)allocWithZone:(struct _NSZone { } *)a0; + (id)_singletonAlloc; - (id)copyWithZone:(struct _NSZone { } *)a0; - (void)beginCollectingChanges; - (id)endCollectingChanges; - (id)peekCollectedChanges; - (void)registerChange:(unsigned int)a0 details:(id)a1 forChangeSource:(id)a2; - (void)endCollectingChangesAndDiscardChanges; @end