} // for Classify public override bool ClashesWith(SvgConstraint other) => other is SvgRowColConstraint cc && IsCol == cc.IsCol && RowCol == cc.RowCol && ShownTopLeft == cc.ShownTopLeft;
public override bool ClashesWith(SvgConstraint other) => other switch {
/// <summary>Determines whether a constraint visually clashes with another (overlaps in an undesirable way).</summary> public abstract bool ClashesWith(SvgConstraint other);