@class UIView; @interface HULayoutContainerView : UIView @property (readonly, nonatomic) UIView *contentView; @property (readonly, copy, nonatomic) id /* block */ layoutBlock; - (struct CGSize { double x0; double x1; })intrinsicContentSize; - (struct CGSize { double x0; double x1; })systemLayoutSizeFittingSize:(struct CGSize { double x0; double x1; })a0 withHorizontalFittingPriority:(float)a1 verticalFittingPriority:(float)a2; - (void).cxx_destruct; - (void)layoutSubviews; - (id)initWithContentView:(id)a0 layoutBlock:(id /* block */)a1; @end