class EqualEvaluator:public Bievaluator class that handles the assignment operator it takes the rhs argument and map it into the myVarMap[lhs]

Source:

evaluate.h:162

Author:

unascribed

Version:

unknown

Entity	Inherited From	Type	Scope	Short Description
~EqualEvaluator		destructor	public	automatically generated
EqualEvaluator		constructor	public	undocumented
EqualEvaluator		constructor	public	automatically generated
Display	Evaluator	method	public	void Display:arg = double &answer display function for displaying doubles
Display	Evaluator	method	public	void Display: arg= Image&answer display function for displaying a image by calling displayImage() function
displayImage	Evaluator	method	public	virtual void displayImage, arg= Image&image precond: image is a valid image object postcond: image is displayed using xv program in unix
Evaluate		method	public	inherited evaluate function arg = Node *myNode precond:myNode is root of equals expression postcond:rhs are mapped into myVarmap[lhs] and rhs evaluated
operator =		operator	public	automatically generated
saveImage	Evaluator	method	public	virtual void saveImage, arg = Image &images, ofstream & output precond:image is a image object, output is a openfile object postcond: image is saved in output file
work	Evaluator	method	public	virtual void work; arg = myNode, vector<..>myMaps precond: myNode is root to expression tree myMaps are vector of maps that maps valid operators to worker by default, myMaps[0] is map of string to class objects in this file.

automatically generated

Source:

evaluate.h

Code:

public ~ EqualEvaluator ( )

undocumented

Source:

evaluate.h:166

Code:

public EqualEvaluator (

) : BiEvaluator ( "=" )

automatically generated

Source:

evaluate.h

Code:

public EqualEvaluator (

const EqualEvaluator & )

void Display:arg = double &answer display function for displaying doubles

Inherited From:

Evaluator

Source:

evaluate.h:40

Code:

public void Display (

double & answer )

void Display: arg= Image&answer display function for displaying a image by calling displayImage() function

Inherited From:

Evaluator

Source:

evaluate.h:50

Code:

public void Display (

Image & answer )

virtual void displayImage, arg= Image&image precond: image is a valid image object postcond: image is displayed using xv program in unix

Inherited From:

Evaluator

Source:

evaluate.h:111

Code:

public virtual void displayImage (

Image & image )

inherited evaluate function arg = Node *myNode precond:myNode is root of equals expression postcond:rhs are mapped into myVarmap[lhs] and rhs evaluated

Source:

evaluate.h:179

Code:

public virtual answertype Evaluate (

Node * myNode )

automatically generated

Source:

evaluate.h

Code:

public EqualEvaluator & operator = (

const EqualEvaluator & )

virtual void saveImage, arg = Image &images, ofstream & output precond:image is a image object, output is a openfile object postcond: image is saved in output file

Inherited From:

Evaluator

Source:

evaluate.h:86

Code:

public virtual void saveImage (	Image & image ,
	ofstream & output )

virtual void work; arg = myNode, vector<..>myMaps precond: myNode is root to expression tree myMaps are vector of maps that maps valid operators to worker by default, myMaps[0] is map of string to class objects in this file.

myMaps can also contain other helper maps such as printer worker maps postcond: the expression tree is evaluated and result displayed

Inherited From:

Evaluator

Source:

evaluate.h:70

Code:

public virtual void work (	Node * myNode ,
	vector < map < string ,
	Worker * > > & myMaps )