Superclass from which all other classes in nodes.h are inherited from

Source:

nodes.h:24

Author:

unascribed

Version:

unknown

Entity	Type	Scope	Short Description
~Node	destructor	public	default destructor
Node	constructor	public	constructs a Node with children lhs and rhs
Node	constructor	public	constructs a Node with children set to NULL
Node	constructor	public	automatically generated
copy	method	public	returns a copy of the node
description	method	public	returns the description of the node
evaluate	method	public	evaluates the value of the tree and returns a dataType
getArgs	method	public	used to access arguments of multi argument functions.
getLHS	method	public	return myLHS
getRHS	method	public	returns myRHS
operator =	operator	public	automatically generated
print	method	public	prints the tree by recursively calling printToString for each child and then prints that string to out
printToString	method	public	recursively prints the node to a string
setChildren	method	public	set values for the lhs and rhs pointers

default destructor

Source:

nodes.h:50

Code:

public virtual ~ Node ( )

constructs a Node with children lhs and rhs

Source:

nodes.h:34

Code:

public Node (	Node * lhs ,
	Node * rhs ) : myLHS ( lhs ) , myRHS ( rhs )

constructs a Node with children set to NULL

Source:

nodes.h:45

Code:

public Node (

) : myLHS ( NULL ) , myRHS ( NULL )

automatically generated

Source:

nodes.h

Code:

public Node (

const Node & )

returns a copy of the node

Source:

nodes.h:89

Code:

public virtual Node * copy (

) const = 0

returns the description of the node

Source:

nodes.h:106

Code:

public virtual string description (

) const = 0

evaluates the value of the tree and returns a dataType

Source:

nodes.h:57

Code:

public virtual dataType evaluate (

) const = 0

used to access arguments of multi argument functions.

returns null if the node is not a MultiArgFunction

Source:

nodes.h:100

Code:

public virtual vector < Node * > * getArgs (

)

return myLHS

Source:

nodes.h:122

Code:

public virtual Node * getLHS (

)

returns myRHS

Source:

nodes.h:114

Code:

public virtual Node * getRHS (

)

automatically generated

Source:

nodes.h

Code:

public Node & operator = (

const Node & )

prints the tree by recursively calling printToString for each child and then prints that string to out

Source:

nodes.h:78

Code:

public virtual void print (

ostream & out ) const

recursively prints the node to a string

Source:

nodes.h:84

Code:

public virtual string printToString (

) const = 0

set values for the lhs and rhs pointers

Source:

nodes.h:67

Code:

public virtual void setChildren (	Node * lhs ,
	Node * rhs )