@class NSString, NSArray, NSIndexSet; @interface _UICollectionCompositionalLayoutSolverRestorableState : NSObject <_UICollectionCompositionalLayoutSolverRestorableState> { NSArray *_bookmarkSnapshotters; NSIndexSet *_orthogonalSectionIndexes; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void).cxx_destruct; - (void)applyToSolver:(id)a0; @end