Interface Node

    • Method Detail

      • jjtOpen

        void jjtOpen()
        Called after the node has been made the current node. It indicates that child nodes can now be added to it.
      • jjtClose

        void jjtClose()
        Called after all the child nodes have been added.
      • jjtSetParent

        void jjtSetParent​(Node n)
        This pair of methods are used to inform the node of its parent.
      • jjtGetParent

        Node jjtGetParent()
      • jjtAddChild

        void jjtAddChild​(Node n,
                         int i)
        This method tells the node to add its argument to the node's list of children.
      • jjtGetChild

        Node jjtGetChild​(int i)
        This method returns a child node. The children are numbered from zero, left to right.
      • jjtGetNumChildren

        int jjtGetNumChildren()
        Return the number of children the node has.