@interface SiriUICollectionViewFlowLayout : UICollectionViewFlowLayout {
BOOL _animatesBoundsChanges;
}
- (id)finalLayoutAttributesForDisappearingItemAtIndexPath:(id)a0;
- (id)initialLayoutAttributesForAppearingItemAtIndexPath:(id)a0;
- (void)prepareForAnimatedBoundsChange:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0;
- (void)finalizeAnimatedBoundsChange;
@end