private void Visit(Node node, IVisitor v)
{
if (node == null)
{
return;
}
Visit(node.left, v);
v.Action(node);
Visit(node.right, v);
}
/// <summary>
/// Visit all nodes in the binary tree.
/// </summary>
/// <param name="visitor">Visitor</param>
/// <param name="curNode">Current node</param>
protected virtual void Visit(IVisitor visitor, MathParserTreeNode curNode)
{
if (curNode != null)
{
if (curNode.Left != null)
Visit(visitor, curNode.Left);
if (curNode.Right != null)
Visit(visitor, curNode.Right);
visitor.Action(curNode);
}
}
/// <summary>
/// Visit all nodes in the binary tree.
/// </summary>
/// <param name="visitor">Visitor</param>
/// <param name="curNode">Current node</param>
protected virtual void Visit(IVisitor visitor, MathParserTreeNode curNode)
{
if (curNode != null)
{
if (curNode.Left != null)
{
Visit(visitor, curNode.Left);
}
if (curNode.Right != null)
{
Visit(visitor, curNode.Right);
}
visitor.Action(curNode);
}
}
public override void getVisitor(IVisitor v)
{
v.Action(this);
}