TreeCleaner Class TreeCleaner traverses a tree and simplifies the expression to a more readable form by reducing expressions with 1's and 0's.

It then returns this cleaned version of the tree to the parser. This class will eventually become a child class of treecrawlers.h

Source:

treecrawlers.h:54

Author:

ag20@duke.edu jhc7@duke.edu

Version:

unknown

Entity	Inherited From	Type	Scope	Short Description
~TreeCleaner		destructor	public	destructor
TreeCleaner		constructor	public	makes an empty treecleaner
TreeCleaner		constructor	public	automatically generated
CleanTree		method	public	cleans the root node
description		method	public	returns description of the class
operator =		operator	public	automatically generated
traverseTree		method	public	calls clean tree to traverse and clean the tree

destructor

Source:

treecrawlers.h:65

Code:

public ~ TreeCleaner ( )

makes an empty treecleaner

Source:

treecrawlers.h:60

Code:

public TreeCleaner (

)

automatically generated

Source:

treecrawlers.h

Code:

public TreeCleaner (

const TreeCleaner & )

cleans the root node

Source:

treecrawlers.h:199

Code:

public Node * CleanTree (

Node * root )

returns description of the class

Source:

treecrawlers.h:215

Code:

public virtual string description (

)

automatically generated

Source:

treecrawlers.h

Code:

public TreeCleaner & operator = (

const TreeCleaner & )

calls clean tree to traverse and clean the tree

Source:

treecrawlers.h:207

Code:

public virtual Node * traverseTree (	Node * root ,
	string arg )