@class NSLayoutConstraint, UIView; @protocol UIInterfaceActionVisualSeparatorDisplaying, UIInterfaceActionVisualSectionSeparatorDisplaying; @interface _UIInterfaceActionSeparatorConstraintController : NSObject @property (readonly, weak, nonatomic) UIView<UIInterfaceActionVisualSeparatorDisplaying, UIInterfaceActionVisualSectionSeparatorDisplaying> *separatorView; @property (readonly, nonatomic) NSLayoutConstraint *fixedHeightConstraint; @property (readonly, nonatomic) NSLayoutConstraint *fixedWidthConstraint; @property (nonatomic) long long constantSizedAxis; @property (nonatomic) double constantAxisDimension; - (void).cxx_destruct; - (void)_updateConstantSizedConstraints; - (BOOL)_isFixedWidth; - (id)initWithSeparatorView:(id)a0; - (void)separatorViewDidUpdateConstraints; @end