org.javacc.parser
Interface TreeWalkerOp

public interface TreeWalkerOp

Objects of this type are passed to the tree walker routines in ExpansionTreeWalker.

Method Summary

void	action(Expansion e) When a node is visited, this method is invoked with the node as parameter.
boolean	goDeeper(Expansion e) When called at a particular node, this specifies to the tree walker if it should visit more nodes under this node.

Method Detail

goDeeper

boolean goDeeper(Expansion e)

When called at a particular node, this specifies to the tree walker if it should visit more nodes under this node.

action

void action(Expansion e)

When a node is visited, this method is invoked with the node as parameter.