org.codehaus.groovy.antlr.treewalker
Class PreOrderTraversal

java.lang.Object
  org.codehaus.groovy.antlr.treewalker.TraversalHelper
      org.codehaus.groovy.antlr.treewalker.PreOrderTraversal

All Implemented Interfaces:

AntlrASTProcessor

public class PreOrderTraversal
extends TraversalHelper

A simple preorder traversal over the supplied antlr AST.

Version:

$Revision: 6778 $

Author:

Jeremy Rayner

Field Summary

Fields inherited from class org.codehaus.groovy.antlr.treewalker.TraversalHelper

unvisitedNodes

Constructor Summary

PreOrderTraversal(Visitor visitor)
A simple preorder traversal over the supplied antlr AST.

Method Summary

void	accept(GroovySourceAST currentNode)

Methods inherited from class org.codehaus.groovy.antlr.treewalker.TraversalHelper

accept_FirstChild_v_RestOfTheChildren_v_LastChild, accept_FirstChild_v_RestOfTheChildren_v, accept_FirstChild_v_RestOfTheChildren, accept_FirstChild_v_SecondChild_v_ThirdChild_v, accept_FirstChild_v_SecondChild_v, accept_FirstChild_v_SecondChild, accept_FirstChild_v_SecondChildsChildren_v, accept_FirstSecondAndThirdChild_v_v_ForthChild, accept_v_AllChildren_v_Siblings, accept_v_AllChildren_v, accept_v_FirstChild_2ndv_SecondChild_v___LastChild_v, accept_v_FirstChild_SecondChild_v_ThirdChild_v, accept_v_FirstChild_v_RestOfTheChildren_v, accept_v_FirstChild_v_RestOfTheChildren, accept_v_FirstChild_v_SecondChild_v___LastChild_v, accept_v_FirstChild_v, accept_v_FirstChildsFirstChild_v_Child2_Child3_v_Child4_v___v_LastChild, accept_v_FirstChildsFirstChild_v_RestOfTheChildren, accept_v_Siblings_v, acceptChildren, acceptSiblings, closingVisit, openingVisit, pop, process, push, secondVisit, setUp, skip, subsequentVisit, tearDown, visitNode

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PreOrderTraversal

public PreOrderTraversal(Visitor visitor)

A simple preorder traversal over the supplied antlr AST.

Parameters:

visitor - the Visitor to call for each node visited

Method Detail

accept

public void accept(GroovySourceAST currentNode)

Specified by:

accept in class TraversalHelper