/// <summary>
/// Handles the AST node visit.
/// </summary>
/// <param name="astNode">AST node.</param>
public override void Visit(ProblemLengthAstNode astNode)
{
astNode.LengthSpecifications.ForEach(lengthElem => ProblemData.Length.Add(new LengthSpecElement(lengthElem.Item1, lengthElem.Item2)));
}
public virtual void Visit(ProblemLengthAstNode node)
{
}
