@interface MFRoundedCornersStackView : UIStackView @property (nonatomic) double cornerRadius; - (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0; - (id)initWithCoder:(id)a0; - (void)mf_addArrangedSubviews:(id)a0; - (void)updateRoundedCorners; @end