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## org.codehaus.groovy.antlr.treewalker
Class FlatNodeListTraversal

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

All Implemented Interfaces:
  AntlrASTProcessor

    public class FlatNodeListTraversal

extends TraversalHelper

A simple iterator over an ordered (flat) List of the nodes of the AST.

Version:
  $Revision: 3626 $
Author:
  Jeremy Rayner

Field Summary

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

Constructor Summary
`FlatNodeListTraversal(Visitor visitor)`

Method Summary
`protected void` | `accept(GroovySourceAST currentNode)`
`AST` | `process(AST t)` performs some processing on the supplied AST node.

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, 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

### FlatNodeListTraversal

    public FlatNodeListTraversal(Visitor visitor)

Method Detail

### process

    public AST process(AST t)

  Description copied from interface: `AntlrASTProcessor`
  performs some processing on the supplied AST node.

  Specified by:
    `process` in interface `AntlrASTProcessor`
  Overrides:
    `process` in class `TraversalHelper`
  Parameters:
    `t` - the AST node to process.
  Returns:
    possibly returns the AST modified or null, depends on the implementation.

### accept

    protected void accept(GroovySourceAST currentNode)

  Specified by:
    `accept` in class `TraversalHelper`

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