/// <summary>
/// returns the children of this node
/// </summary>
/// <typeparam name="Return"></typeparam>
/// <param name="visitor">the node we want to test</param>
/// <returns>The node's children,else returns null(if there is no valid node given)</returns>
public override Return AcceptVisitor <Return>(CASTAbstractVisitor <Return> visitor)
{
IASTAbstractConcreteVisitor <Return> typedVisitor = visitor as IASTAbstractConcreteVisitor <Return>;
if (typedVisitor != null)
{
return(typedVisitor.VisitLexerDescription(this));
}
else
{
return(visitor.VisitChildren(this));
}
}
/// <summary> /// The Accept function is called by the Visitors' Visit functions /// </summary> /// <typeparam name="Return">The type of the eturn.</typeparam> /// <param name="visitor">The visitor.</param> /// <returns></returns> public abstract Return AcceptVisitor <Return>(CASTAbstractVisitor <Return> visitor);
