A B C D E F G H I J L M N O P Q R S T U V W X Y Z

A

accept(File) - Method in class slogo.GUIElements.streams.ImageFilter

Filters for .png objects

accept(File) - Method in class slogo.GUIElements.streams.LogoFilter

Filters for logo objects

accept(File) - Method in class slogo.GUIElements.streams.SerAndLogoFilter

Filters for ser and logo objects

ActionItem - Class in slogo.GUIElements

A class of Menu Items that will execute a specified command when clicked

ActionItem(JMenu, TurtleField) - Constructor for class slogo.GUIElements.ActionItem

An item that holds & displays a command that has previously been executed when clicked it will execute the command that it displays

ActionRecallMenu - Class in slogo.GUIElements

A menu that is designed to hold ActionItems and to Update the menu upon every execution of a command

ActionRecallMenu(JMenu) - Constructor for class slogo.GUIElements.ActionRecallMenu

actionRecallMenu - Variable in class slogo.turtle.TurtleField

add(Instruction) - Method in class slogo.instruction.StrictInstructionList

Add an instruction to this list (FIFO order for execution).

Addition - Class in slogo.instruction

Represents a + b, the addition of two expressions

Addition(ArithmeticBase, ArithmeticBase) - Constructor for class slogo.instruction.Addition

Represents an addition

AdditionTest - Class in slogo.instruction.tests

AdditionTest() - Constructor for class slogo.instruction.tests.AdditionTest

addLineSegment(LineSegment) - Method in class slogo.turtle.TurtlePen

Adds a lineSegment

addLineSegmentDuringMove(double, double) - Method in class slogo.turtle.JTurtle

adds a lineSegment during the move

addObject(String, Object) - Method in class slogo.SLogoTurtle

addOffsetToPoint(Point2D) - Method in class slogo.turtle.JTurtle

Adds Offset to the point

addToAssignmentHistory(String) - Method in class slogo.turtle.TurtleField

Adds an assignment to the history of assignments

addToContext(JTurtle) - Method in class slogo.turtle.TurtleField

Adds the turtle to the context

addToContext(PrintStream) - Method in class slogo.turtle.TurtleField

Adds print stream to context

addTurtleListener(TurtleListener) - Method in class slogo.turtle.JTurtle

Add a listener.

angle - Variable in class slogo.instruction.Left

angle - Variable in class slogo.instruction.Right

APOSTROPHE - Static variable in class slogo.CharConsts

applyButton - Variable in class slogo.GUIElements.ColorChooserWindow

ArithmeticBase - Class in slogo.expression

The "base" or factor of arithmetic instructions (a number or a variable)

ArithmeticBase() - Constructor for class slogo.expression.ArithmeticBase

ArithmeticInstruction - Class in slogo.instruction

The base class of all arithmetic instruction, the evaluate method uses the hook/template method value to return a Double value, the template method returns a double.

ArithmeticInstruction() - Constructor for class slogo.instruction.ArithmeticInstruction

Assignment - Class in slogo.instruction

An assignment instruction assigns an expression to a variable, updating the global state to reflect the assignment.

Assignment(Variable, GrammarElement) - Constructor for class slogo.instruction.Assignment

Construct an Assignment instruction from a variable and an expression, e.g., X = expression.

AssignmentFrame - Class in slogo.GUIElements

A frame that contains a JScrollPane of all the current assignments in the program updates upon opening

AssignmentFrame(TurtleField) - Constructor for class slogo.GUIElements.AssignmentFrame

Makes a window that displays all of the current assignments and provides a close button to exit out of the window

AssignmentFrameButton - Class in slogo.GUIElements

A button to create an assignmentFrame AKA a window with all the current assignments

AssignmentFrameButton(TurtleField, JMenu) - Constructor for class slogo.GUIElements.AssignmentFrameButton

A button that creates an assignment frame

assignmentHistory - Variable in class slogo.turtle.TurtleField

AssignmentParser - Class in slogo.parser

Parse an assignment statement, which looks like <id> <assignment_token, i.e., = > <expression>

AssignmentParser() - Constructor for class slogo.parser.AssignmentParser

AssignmentParser Constructor

assignmentStream - Variable in class slogo.GUIElements.AssignmentFrame

AssignmentToken - Class in slogo.parser.token

Represents the assignment token ("=")

AssignmentToken() - Constructor for class slogo.parser.token.AssignmentToken

AssignmentToken Constructor

AT - Static variable in class slogo.CharConsts

B

BACK_SLASH - Static variable in class slogo.CharConsts

Backward - Class in slogo.instruction

Moves the turtle backwards by the amount specified

Backward(GrammarElement) - Constructor for class slogo.instruction.Backward

Represents a backward instruction

BackwardParser - Class in slogo.parser

Parse a BACKWARD Statement, which looks like BACKWARD dist

BackwardParser() - Constructor for class slogo.parser.BackwardParser

BackwardParser Constructor

BackwardTest - Class in slogo.instruction.tests

BackwardTest() - Constructor for class slogo.instruction.tests.BackwardTest

BackwardToken - Class in slogo.parser.token

Represents a Backward Token

BackwardToken() - Constructor for class slogo.parser.token.BackwardToken

BackwardToken Constructor

BackwardTokenTest - Class in slogo.parser.token.tests

BackwardTokenTest() - Constructor for class slogo.parser.token.tests.BackwardTokenTest

BANG - Static variable in class slogo.CharConsts

banner - Variable in class slogo.GUIElements.ColorChooserWindow

BinaryExpression - Class in slogo.instruction

The base class of any binary expression, e.g., a + b, a - b, or, in future use, a < b and so on.

BinaryExpression(ArithmeticBase, ArithmeticBase) - Constructor for class slogo.instruction.BinaryExpression

construct a binary expression from two subexpressions

BKParser - Class in slogo.parser

Parse a BACKWARD Statement, which looks like BACKWARD dist

BKParser() - Constructor for class slogo.parser.BKParser

BKParser Constructor

BKToken - Class in slogo.parser.token

Represents a BK Token

BKToken() - Constructor for class slogo.parser.token.BKToken

BKToken Constructor

BKTokenTest - Class in slogo.parser.token.tests

BKTokenTest() - Constructor for class slogo.parser.token.tests.BKTokenTest

BufferedPanel() - Constructor for class slogo.turtle.TurtleField.BufferedPanel

BufferedPanel Constructor

C

cancelButton - Variable in class slogo.GUIElements.ColorChooserWindow

CARET - Static variable in class slogo.CharConsts

ChangeBackgroundButton - Class in slogo.GUIElements

Does not work

ChangeBackgroundButton(JMenu, PrintStream) - Constructor for class slogo.GUIElements.ChangeBackgroundButton

A menu button that will eventually work

ChangeImage(Image, TurtleField) - Static method in class slogo.GUIElements.ChangeTurtleFromFileButton

changeImage(Image) - Method in class slogo.turtle.ImageRenderer

changeImage(Image) - Method in class slogo.turtle.JTurtle

Changes the image

ChangePenButton - Class in slogo.GUIElements

Creates a button that will allow the user to change the width and color of the pen

ChangePenButton(JMenu, TurtleField) - Constructor for class slogo.GUIElements.ChangePenButton

Adds a button to the edit menu that calls the Color Chooser window when clicked

ChangeTurtleFromFileButton - Class in slogo.GUIElements

ChangeTurtleFromFileButton(JMenu, PrintStream, TurtleField) - Constructor for class slogo.GUIElements.ChangeTurtleFromFileButton

Allows the user to specify and change the turtle image

CharConsts - Class in slogo

Symbolic names for character constants

CharConsts() - Constructor for class slogo.CharConsts

CharToken - Class in slogo.parser.token

A token represented by a single character, e.g., '*', ';', '[' and so on; the method equals compares a CharToken as equal to another CharToken encapsulating the same character.

CharToken(int) - Constructor for class slogo.parser.token.CharToken

package only constructor

CharTokenFactory - Class in slogo.parser.token

Factory for generating CharToken objects ensuring that only one of any specific CharToken object is created (enforcing CharToken singleton-ness per char value)

CharTokenFactory() - Constructor for class slogo.parser.token.CharTokenFactory

checkFile(TurtleField) - Method in class slogo.GUIElements.SaveFileButton

Checks to see if a file name exists and if not provides one

Clean - Class in slogo.instruction

Clears the drawing area (the turtle's statistics do not reset)

Clean() - Constructor for class slogo.instruction.Clean

Represents a CLEAN instruction

CleanParser - Class in slogo.parser

Parse a CLEAN Statement, which looks like CLEAN

CleanParser() - Constructor for class slogo.parser.CleanParser

CleanParser Constructor

CleanToken - Class in slogo.parser.token

Represents a CLEAN instruction token

CleanToken() - Constructor for class slogo.parser.token.CleanToken

CleanToken Constructor

CleanTokenTest - Class in slogo.parser.token.tests

CleanTokenTest() - Constructor for class slogo.parser.token.tests.CleanTokenTest

ClearScreen - Class in slogo.instruction

Erases the drawing area and sends the turtle to the home position (Like CLEAN and HOME)

ClearScreen() - Constructor for class slogo.instruction.ClearScreen

Represents a CLEARSCREEN instruction

ClearScreenParser - Class in slogo.parser

Parse a CLEARSCREEN Statement, which looks like CLEARSCREEN

ClearScreenParser() - Constructor for class slogo.parser.ClearScreenParser

ClearScreenParser Constructor

ClearScreenTest - Class in slogo.instruction.tests

We can test certain aspects of Clear Screen - it's ability to go home and point up

ClearScreenTest() - Constructor for class slogo.instruction.tests.ClearScreenTest

ClearScreenToken - Class in slogo.parser.token

Represents a CLEARSCREEN instruction token

ClearScreenToken() - Constructor for class slogo.parser.token.ClearScreenToken

ClearScreenToken Constructor

ClearScreenTokenTest - Class in slogo.parser.token.tests

ClearScreenTokenTest() - Constructor for class slogo.parser.token.tests.ClearScreenTokenTest

close() - Method in class slogo.GUIElements.AssignmentFrame

close() - Method in class slogo.GUIElements.ColorChooserWindow

color - Variable in class slogo.turtle.TurtlePen

colorChanged - Variable in class slogo.GUIElements.ColorChooserWindow

ColorChooserWindow - Class in slogo.GUIElements

A window that allows the user to change the width and color of the turtle pen

ColorChooserWindow(TurtleField) - Constructor for class slogo.GUIElements.ColorChooserWindow

Creates a window that allows the user to specify color and width

COMMA - Static variable in class slogo.CharConsts

compareTo(Subroutine) - Method in class slogo.expression.Subroutine

Compare the variables by their names.

compareTo(Variable) - Method in class slogo.expression.Variable

Compare the variables by their names.

Context - Interface in slogo

Context is a hook for implementing language features that require an environment for evaluation.

context - Variable in class slogo.instruction.tests.AdditionTest

context - Variable in class slogo.instruction.tests.BackwardTest

context - Variable in class slogo.instruction.tests.ClearScreenTest

context - Variable in class slogo.instruction.tests.DivisionTest

context - Variable in class slogo.instruction.tests.FDTest

context - Variable in class slogo.instruction.tests.HeadingTest

context - Variable in class slogo.instruction.tests.HideTurtleTest

context - Variable in class slogo.instruction.tests.HomeTest

context - Variable in class slogo.instruction.tests.IsEqualTest

context - Variable in class slogo.instruction.tests.IsGreaterTest

context - Variable in class slogo.instruction.tests.IsLessTest

context - Variable in class slogo.instruction.tests.IsNotEqualTest

context - Variable in class slogo.instruction.tests.LeftTest

context - Variable in class slogo.instruction.tests.MultiplicationTest

context - Variable in class slogo.instruction.tests.NegationTest

context - Variable in class slogo.instruction.tests.PenDownPTest

context - Variable in class slogo.instruction.tests.PenDownTest

context - Variable in class slogo.instruction.tests.PenUpTest

context - Variable in class slogo.instruction.tests.QuotientTest

context - Variable in class slogo.instruction.tests.RemainderTest

context - Variable in class slogo.instruction.tests.RightTest

context - Variable in class slogo.instruction.tests.SetxTest

context - Variable in class slogo.instruction.tests.SetxyTest

context - Variable in class slogo.instruction.tests.SetyTest

context - Variable in class slogo.instruction.tests.ShowTurtleTest

context - Variable in class slogo.instruction.tests.SubtractionTest

context - Variable in class slogo.instruction.tests.TowardsTest

context - Variable in class slogo.instruction.tests.XCorTest

context - Variable in class slogo.instruction.tests.YCorTest

context - Variable in class slogo.turtle.TurtleField

contextMap - Variable in class slogo.SLogoTurtle

createAndShowGUI(TurtleField) - Static method in class slogo.GUIElements.ColorChooserWindow

Create the GUI and show it.

createResizedCopy(Image, int, int, boolean) - Method in class slogo.turtle.TurtleField

StackOverflow assistance, code on following link used as inspiration http://stackoverflow.com/questions/244164/how-can-i-resize-an-image-using-java

CSParser - Class in slogo.parser

Parse a CS Statement, which looks like CS

CSParser() - Constructor for class slogo.parser.CSParser

CSParser Constructor

CSToken - Class in slogo.parser.token

Represents a CS instruction token

CSToken() - Constructor for class slogo.parser.token.CSToken

CSToken Constructor

CSTokenTest - Class in slogo.parser.token.tests

CSTokenTest() - Constructor for class slogo.parser.token.tests.CSTokenTest

CustomOutputStream - Class in slogo.GUIElements.streams

Provides an output stream that outputs to a specified textArea

CustomOutputStream(JTextArea) - Constructor for class slogo.GUIElements.streams.CustomOutputStream

Sets up the textArea for output

D

description - Variable in exception slogo.parser.ParseException

DifferenceParser - Class in slogo.parser

Parse a DIFFERENCE Statement, which looks like DIFFERENCE num1 num2

DifferenceParser() - Constructor for class slogo.parser.DifferenceParser

DifferenceParser Constructor

DifferenceToken - Class in slogo.parser.token

Represents a DIFFERENCE instruction token

DifferenceToken() - Constructor for class slogo.parser.token.DifferenceToken

DifferenceToken Constructor

DifferenceTokenTest - Class in slogo.parser.token.tests

DifferenceTokenTest() - Constructor for class slogo.parser.token.tests.DifferenceTokenTest

distance - Variable in class slogo.instruction.Backward

distance - Variable in class slogo.instruction.FD

Division - Class in slogo.instruction

Represents a / b, the division of two expressions

Division(ArithmeticBase, ArithmeticBase) - Constructor for class slogo.instruction.Division

Represents a division

DivisionTest - Class in slogo.instruction.tests

DivisionTest() - Constructor for class slogo.instruction.tests.DivisionTest

DOLLAR - Static variable in class slogo.CharConsts

doSteps() - Method in class slogo.turtle.TurtleField

Make the turtle take some steps.

draw(Graphics) - Method in class slogo.turtle.JTurtle

Draw the turtle, pass in a Graphics2D object.

draw() - Method in class slogo.turtle.TurtleField.BufferedPanel

draws

draw() - Method in class slogo.turtle.TurtleField.DrawingPanel

draws

DrawingPanel() - Constructor for class slogo.turtle.TurtleField.DrawingPanel

E

EOFToken - Class in slogo.parser.token

This represents an end-of-file token Uses the singleton pattern since there's no reason to have more than one such token.

EOFToken() - Constructor for class slogo.parser.token.EOFToken

EOFToken Constructor

EOLToken - Class in slogo.parser.token

This represents an end-of-line token.

EOLToken() - Constructor for class slogo.parser.token.EOLToken

EOLToken Constructor

EQUAL - Static variable in class slogo.CharConsts

equals(Object) - Method in class slogo.expression.Subroutine

Determines equality based on the Variable's name

equals(Object) - Method in class slogo.expression.Variable

Determines equality based on the Variable's name

equals(Object) - Method in class slogo.parser.token.CharToken

equals(CharToken) - Method in class slogo.parser.token.CharToken

equals(Object) - Method in class slogo.parser.token.EOFToken

equals(Object) - Method in class slogo.parser.token.EOLToken

equals(Object) - Method in class slogo.parser.token.IdentifierToken

Determines if the other object is an IdentifierToken with the same id

equals(IdentifierToken) - Method in class slogo.parser.token.IdentifierToken

equals(Object) - Method in class slogo.parser.token.NumberToken

equals(NumberToken) - Method in class slogo.parser.token.NumberToken

equals(Object) - Method in class slogo.parser.token.ReservedToken

Determines equality by if these are both ReservedTokens with the same value.

equals(Object) - Method in class slogo.parser.token.VariableToken

equals(VariableToken) - Method in class slogo.parser.token.VariableToken

EqualToken - Class in slogo.parser.token

Represents = token

EqualToken() - Constructor for class slogo.parser.token.EqualToken

EqualToken Constructor

error(Token) - Method in class slogo.SLogoInterpreter

evaluate(Context) - Method in class slogo.expression.ArithmeticBase

evaluate(Context) - Method in class slogo.expression.Subroutine

uses the hook/template method value to return a Double

evaluate(Context) - Method in class slogo.expression.Variable

uses the hook/template method value to return a Double

evaluate(Context) - Method in class slogo.GrammarElement

Evaluate this language construct in some context.

evaluate(Context) - Method in class slogo.instruction.ArithmeticInstruction

uses the hook/template method value to return a Double

evaluate(Context) - Method in class slogo.instruction.Assignment

Evaluate the expression that's part of this instruction and update a global map/store to record the assignment of the expression to the variable.

evaluate(Context) - Method in class slogo.instruction.Backward

evaluate(Context) - Method in class slogo.instruction.Clean

evaluate(Context) - Method in class slogo.instruction.ClearScreen

evaluate(Context) - Method in class slogo.instruction.FD

evaluate(Context) - Method in class slogo.instruction.Heading

evaluate(Context) - Method in class slogo.instruction.HideTurtle

evaluate(Context) - Method in class slogo.instruction.Home

evaluate(Context) - Method in class slogo.instruction.If

Evaluate this instruction in a Context.

evaluate(Context) - Method in class slogo.instruction.Instruction

evaluate(Context) - Method in class slogo.instruction.IsEqual

evaluate(Context) - Method in class slogo.instruction.IsGreater

evaluate(Context) - Method in class slogo.instruction.IsLess

evaluate(Context) - Method in class slogo.instruction.IsNotEqual

evaluate(Context) - Method in class slogo.instruction.Left

evaluate(Context) - Method in class slogo.instruction.PenDown

evaluate(Context) - Method in class slogo.instruction.PenDownP

evaluate(Context) - Method in class slogo.instruction.PenUp

evaluate(Context) - Method in class slogo.instruction.Print

Evaluate the expression and println it.

evaluate(Context) - Method in class slogo.instruction.Repeat

Evaluate this instruction in a Context.

evaluate(Context) - Method in class slogo.instruction.Right

evaluate(Context) - Method in class slogo.instruction.Setx

evaluate(Context) - Method in class slogo.instruction.Setxy

evaluate(Context) - Method in class slogo.instruction.Sety

evaluate(Context) - Method in class slogo.instruction.ShowTurtle

evaluate(Context) - Method in class slogo.instruction.StrictInstructionList

Evaluate this instruction in a Context, return the result of the evaluation (the result is the last instruction executed).

evaluate(Context) - Method in class slogo.instruction.To

Evaluate this instruction in a Context.

evaluate(Context) - Method in class slogo.instruction.Towards

evaluate(Context) - Method in class slogo.instruction.XCor

evaluate(Context) - Method in class slogo.instruction.YCor

execute(String, TurtleField) - Static method in class slogo.GUIElements.commands.ExecuteCommand

Evaluates commands by passing them to the interpreter

execute(String, TurtleField, boolean) - Static method in class slogo.GUIElements.commands.ExecuteCommand

An execute command that allows the user to specify if they want to print

ExecuteCommand - Class in slogo.GUIElements.commands

A class that provides uniform ways of executing commands

ExecuteCommand() - Constructor for class slogo.GUIElements.commands.ExecuteCommand

ExecuteSubroutineButton - Class in slogo.GUIElements

A button that when clicked will prompt the user to choose a subroutine to execute

ExecuteSubroutineButton(JMenu, TurtleField) - Constructor for class slogo.GUIElements.ExecuteSubroutineButton

The button that will open and load a previously saved subroutine

expected - Variable in class slogo.parser.token.tests.BackwardTokenTest

expected - Variable in class slogo.parser.token.tests.BKTokenTest

expected - Variable in class slogo.parser.token.tests.CleanTokenTest

expected - Variable in class slogo.parser.token.tests.ClearScreenTokenTest

expected - Variable in class slogo.parser.token.tests.CSTokenTest

expected - Variable in class slogo.parser.token.tests.DifferenceTokenTest

expected - Variable in class slogo.parser.token.tests.FDTokenTest

expected - Variable in class slogo.parser.token.tests.ForwardTokenTest

expected - Variable in class slogo.parser.token.tests.HeadingTokenTest

expected - Variable in class slogo.parser.token.tests.HideTurtleTokenTest

expected - Variable in class slogo.parser.token.tests.HomeTokenTest

expected - Variable in class slogo.parser.token.tests.HTTokenTest

expected - Variable in class slogo.parser.token.tests.IfTokenTest

expected - Variable in class slogo.parser.token.tests.IsEqualTokenTest

expected - Variable in class slogo.parser.token.tests.IsGreaterTokenTest

expected - Variable in class slogo.parser.token.tests.IsLessTokenTest

expected - Variable in class slogo.parser.token.tests.IsNotEqualTokenTest

expected - Variable in class slogo.parser.token.tests.LeftTokenTest

expected - Variable in class slogo.parser.token.tests.LTTokenTest

expected - Variable in class slogo.parser.token.tests.MinusTokenTest

expected - Variable in class slogo.parser.token.tests.PenDownPTokenTest

expected - Variable in class slogo.parser.token.tests.PenDownTokenTest

expected - Variable in class slogo.parser.token.tests.PenUpTokenTest

expected - Variable in class slogo.parser.token.tests.PrintTokenTest

expected - Variable in class slogo.parser.token.tests.ProductTokenTest

expected - Variable in class slogo.parser.token.tests.QuotientTokenTest

expected - Variable in class slogo.parser.token.tests.RemainderTokenTest

expected - Variable in class slogo.parser.token.tests.RepeatTokenTest

expected - Variable in class slogo.parser.token.tests.RightTokenTest

expected - Variable in class slogo.parser.token.tests.RTTokenTest

expected - Variable in class slogo.parser.token.tests.SetxTokenTest

expected - Variable in class slogo.parser.token.tests.SetxyTokenTest

expected - Variable in class slogo.parser.token.tests.SetyTokenTest

expected - Variable in class slogo.parser.token.tests.ShowTurtleTokenTest

expected - Variable in class slogo.parser.token.tests.STTokenTest

expected - Variable in class slogo.parser.token.tests.SumTokenTest

expected - Variable in class slogo.parser.token.tests.ToTokenTest

expected - Variable in class slogo.parser.token.tests.TowardsTokenTest

expected - Variable in class slogo.parser.token.tests.XCorTokenTest

expected - Variable in class slogo.parser.token.tests.YCorTokenTest

expression - Variable in class slogo.instruction.If

expression - Variable in class slogo.instruction.Print

F

FD - Class in slogo.instruction

Moves the turtle forward by dist pixels

FD(GrammarElement) - Constructor for class slogo.instruction.FD

Represents a forward instruction

fd - Variable in class slogo.instruction.tests.ClearScreenTest

fd - Variable in class slogo.instruction.tests.FDParserTest

FDParser - Class in slogo.parser

Parse a FORWARD Statement, which looks like FORWARD dist

FDParser() - Constructor for class slogo.parser.FDParser

FDParser Constructor

FDParserTest - Class in slogo.instruction.tests

FDParserTest() - Constructor for class slogo.instruction.tests.FDParserTest

FDTest - Class in slogo.instruction.tests

FDTest() - Constructor for class slogo.instruction.tests.FDTest

FDToken - Class in slogo.parser.token

Represents an FD Token

FDToken() - Constructor for class slogo.parser.token.FDToken

FDToken Constructor

FDTokenTest - Class in slogo.parser.token.tests

FDTokenTest() - Constructor for class slogo.parser.token.tests.FDTokenTest

fileName - Variable in class slogo.turtle.TurtleField

finalPoint - Variable in class slogo.GUIElements.LineSegment

ForwardParser - Class in slogo.parser

Parse a FORWARD Statement, which looks like FORWARD dist

ForwardParser() - Constructor for class slogo.parser.ForwardParser

ForwardParser Constructor

ForwardToken - Class in slogo.parser.token

Represents a Forward Token

ForwardToken() - Constructor for class slogo.parser.token.ForwardToken

ForwardToken Constructor

ForwardTokenTest - Class in slogo.parser.token.tests

ForwardTokenTest() - Constructor for class slogo.parser.token.tests.ForwardTokenTest

frame - Static variable in class slogo.GUIElements.ColorChooserWindow

G

gelementsToValue - Static variable in class slogo.GrammarElement

getAssignmentHistory() - Method in class slogo.turtle.TurtleField

Gets the Assignment History

getBounds(Rectangle) - Method in class slogo.turtle.JTurtle

Mirrors the functionality of JComponent/Component.

getColor() - Method in class slogo.GUIElements.ColorChooserWindow

Gets the color

getColor() - Method in class slogo.GUIElements.LineSegment

getColor() - Method in class slogo.turtle.TurtlePen

getContext() - Method in class slogo.turtle.TurtleField

Gets the context that contains a bunch of information

getDescription() - Method in class slogo.GUIElements.streams.ImageFilter

Gives the description of the filter

getDescription() - Method in class slogo.GUIElements.streams.LogoFilter

Shows what it is filtering for

getDescription() - Method in class slogo.GUIElements.streams.SerAndLogoFilter

Shows what it is filtering for

getFileName() - Method in class slogo.turtle.TurtleField

getFinalPoint() - Method in class slogo.GUIElements.LineSegment

getHeading() - Method in class slogo.turtle.JTurtle

Returns the naive view of heading, 0 degrees = north

getImage(PrintStream, TurtleField) - Static method in class slogo.GUIElements.commands.OpenImageFileCommand

Asks for, gets, and returns an image file

getImage() - Method in class slogo.turtle.JTurtle

Get the image

getInitialPoint() - Method in class slogo.GUIElements.LineSegment

getInstance() - Static method in class slogo.expression.SubroutineFactory

There should only be one SubroutineFactory

getInstance() - Static method in class slogo.expression.VariableFactory

There should only be one VariableFactory

getInstance() - Static method in class slogo.parser.InstructionParser

InstructionParser Constructor

getInstance() - Static method in class slogo.parser.StrictInstructionListParser

getInstance() - Static method in class slogo.parser.token.EOFToken

getInstance() - Static method in class slogo.parser.token.EOLToken

getInstruction(TurtleField) - Method in class slogo.GUIElements.InputLine

Gets the command from the input line

getInstructionHistory() - Method in class slogo.turtle.TurtleField

Gets the instruction history

getInterpreter() - Method in class slogo.turtle.TurtleField

Gets the interpreter

getLineSegments() - Method in class slogo.turtle.TurtlePen

getMoveSize() - Method in class slogo.turtle.TurtleField

Returns step size as currently selected.

getNames() - Static method in class slogo.parser.InstructionNames

getNames() - Static method in class slogo.parser.TokenNames

getPen() - Method in class slogo.turtle.JTurtle

Gets the turtle's pen.

getPoint() - Method in class slogo.turtle.JTurtle

Returns the turtle's point (should be centroid)

getPrintStream() - Method in class slogo.turtle.TurtleField

Gets the print stream

getSubroutine(IdentifierToken) - Static method in class slogo.expression.SubroutineFactory

Determines the variable represented by the given id

getToken(int) - Static method in class slogo.parser.token.CharTokenFactory

getToken() - Method in class slogo.SLogoInterpreter

returns the current token, doesn't fetch a new one

getTokenMap() - Static method in class slogo.parser.TokenNames

getTurtle() - Method in class slogo.turtle.TurtleField

Gets the turtle of the turtle field

getTurtleField() - Method in class slogo.SLogoInterpreter

Gets the turtleField so that other tokens can use it

getTurtleField() - Method in class slogo.turtle.TurtleThread

A way to get the turtleField

getTurtleImgLocName() - Method in class slogo.turtle.TurtleField

Gives the string location of the turtle image

getVariable(IdentifierToken) - Static method in class slogo.expression.VariableFactory

Determines the variable represented by the given id

getVisibility() - Method in class slogo.turtle.JTurtle

Returns the turtle's visibility (true or false)

getWidth() - Method in class slogo.GUIElements.LineSegment

getWidth() - Method in class slogo.turtle.TurtlePen

GrammarElement - Class in slogo

All elements of the SLogo language (e.g., that make up an abstract syntax tree) should extend GrammarElement.

GrammarElement() - Constructor for class slogo.GrammarElement

GREATER_THAN - Static variable in class slogo.CharConsts

H

Heading - Class in slogo.instruction

Returns the turtle's heading in degrees

Heading() - Constructor for class slogo.instruction.Heading

Constructs a Heading method

HeadingParser - Class in slogo.parser

Parse an Heading Statement, which looks like HEADING

HeadingParser() - Constructor for class slogo.parser.HeadingParser

HeadingParser Constructor

HeadingTest - Class in slogo.instruction.tests

HeadingTest() - Constructor for class slogo.instruction.tests.HeadingTest

HeadingToken - Class in slogo.parser.token

Represents a HEADING instruction token

HeadingToken() - Constructor for class slogo.parser.token.HeadingToken

HeadingToken Constructor

HeadingTokenTest - Class in slogo.parser.token.tests

HeadingTokenTest() - Constructor for class slogo.parser.token.tests.HeadingTokenTest

HEIGHT - Static variable in class slogo.turtle.JTurtle

HideTurtle - Class in slogo.instruction

Makes the turtle invisible

HideTurtle() - Constructor for class slogo.instruction.HideTurtle

Represents HIDETURTLE instruction

HideTurtleParser - Class in slogo.parser

Parse a HIDETURTLE Statement, which looks like HIDETURTLE

HideTurtleParser() - Constructor for class slogo.parser.HideTurtleParser

HideTurtleParser Constructor

HideTurtleTest - Class in slogo.instruction.tests

HideTurtleTest() - Constructor for class slogo.instruction.tests.HideTurtleTest

HideTurtleToken - Class in slogo.parser.token

Represents a HideTurtle Token

HideTurtleToken() - Constructor for class slogo.parser.token.HideTurtleToken

HideTurtleToken Constructor

HideTurtleTokenTest - Class in slogo.parser.token.tests

HideTurtleTokenTest() - Constructor for class slogo.parser.token.tests.HideTurtleTokenTest

Home - Class in slogo.instruction

Moves the turtle to the center of the screen (0 0)

Home() - Constructor for class slogo.instruction.Home

Constructs the Home Instruction

HomeParser - Class in slogo.parser

Parse a Home Statement, which looks like Home

HomeParser() - Constructor for class slogo.parser.HomeParser

HomeParser Constructor

HomeTest - Class in slogo.instruction.tests

HomeTest() - Constructor for class slogo.instruction.tests.HomeTest

HomeToken - Class in slogo.parser.token

Represents a Home Token

HomeToken() - Constructor for class slogo.parser.token.HomeToken

HomeToken Constructor

HomeTokenTest - Class in slogo.parser.token.tests

HomeTokenTest() - Constructor for class slogo.parser.token.tests.HomeTokenTest

HTParser - Class in slogo.parser

Parse a HT Statement, which looks like HT

HTParser() - Constructor for class slogo.parser.HTParser

HTParser Constructor

HTToken - Class in slogo.parser.token

Represents an HT Token

HTToken() - Constructor for class slogo.parser.token.HTToken

HTToken Constructor

HTTokenTest - Class in slogo.parser.token.tests

HTTokenTest() - Constructor for class slogo.parser.token.tests.HTTokenTest

I

i - Variable in class slogo.turtle.RefreshTask

id - Variable in class slogo.parser.token.IdentifierToken

IdentifierParser - Class in slogo.parser

Parse an assignment statement, which looks like <id> <assignment_token, i.e., = > <expression>

IdentifierParser() - Constructor for class slogo.parser.IdentifierParser

IdentifierParser Constructor

IdentifierToken - Class in slogo.parser.token

Represents an identifier (a variable name)

IdentifierToken() - Constructor for class slogo.parser.token.IdentifierToken

IdentifierToken Default Constructor

IdentifierToken(String) - Constructor for class slogo.parser.token.IdentifierToken

IdentifierToken Non-default Constructor

If - Class in slogo.instruction

An AST (abstract syntax tree) for a SLogo REPEAT instruction.

If(ArithmeticBase, StrictInstructionList) - Constructor for class slogo.instruction.If

Constructs a Repeat instruction that can be executed.

IfParser - Class in slogo.parser

Parse an IF Statement, which looks like IF varOrCommand [ instructionlist ]

IfParser() - Constructor for class slogo.parser.IfParser

IfParser Constructor

IfToken - Class in slogo.parser.token

Represents an IfToken

IfToken() - Constructor for class slogo.parser.token.IfToken

IfTokenTest - Class in slogo.parser.token.tests

IfTokenTest() - Constructor for class slogo.parser.token.tests.IfTokenTest

image - Variable in class slogo.turtle.JTurtle

ImageButton - Class in slogo.GUIElements

ImageButton(JMenu, TurtleField, String, String) - Constructor for class slogo.GUIElements.ImageButton

Creates a button to hold the name of an image and then to change the turtle image when clicked

ImageFilter - Class in slogo.GUIElements.streams

A filter for image files

ImageFilter() - Constructor for class slogo.GUIElements.streams.ImageFilter

ImageRenderer - Class in slogo.turtle

Displays the given image

ImageRenderer(Image) - Constructor for class slogo.turtle.ImageRenderer

init() - Method in class slogo.turtle.TurtleField

Sets up the turtle field

initialize() - Static method in class slogo.parser.InstructionNames

initialize the class by reading the instructions from a property file

initialize() - Static method in class slogo.parser.TokenNames

initialize the class by reading the tokens from a property file

initializeTokenizer(Reader) - Method in class slogo.SLogoInterpreter

initialPoint - Variable in class slogo.GUIElements.LineSegment

InputLine - Class in slogo.GUIElements

Creates an input line from which users can input commands

InputLine(TurtleField) - Constructor for class slogo.GUIElements.InputLine

Creates an input field that the user can use to enter commands

Instruction - Class in slogo.instruction

Represents an instruction in the SLogo language

Instruction() - Constructor for class slogo.instruction.Instruction

instruction - Variable in class slogo.instruction.tests.ClearScreenTest

instruction - Variable in class slogo.instruction.tests.FDParserTest

instruction - Variable in class slogo.instruction.tests.HeadingTest

instruction - Variable in class slogo.instruction.tests.HideTurtleTest

instruction - Variable in class slogo.instruction.tests.HomeTest

instruction - Variable in class slogo.instruction.tests.PenDownPTest

instruction - Variable in class slogo.instruction.tests.PenDownTest

instruction - Variable in class slogo.instruction.tests.PenUpTest

instruction - Variable in class slogo.instruction.tests.ShowTurtleTest

instruction - Variable in class slogo.instruction.tests.XCorTest

instruction - Variable in class slogo.instruction.tests.YCorTest

instructionA - Variable in class slogo.instruction.tests.DivisionTest

instructionA - Variable in class slogo.instruction.tests.IsEqualTest

instructionA - Variable in class slogo.instruction.tests.IsGreaterTest

instructionA - Variable in class slogo.instruction.tests.IsLessTest

instructionA - Variable in class slogo.instruction.tests.IsNotEqualTest

instructionA - Variable in class slogo.instruction.tests.LeftTest

instructionA - Variable in class slogo.instruction.tests.MultiplicationTest

instructionA - Variable in class slogo.instruction.tests.NegationTest

instructionA - Variable in class slogo.instruction.tests.QuotientTest

instructionA - Variable in class slogo.instruction.tests.RemainderTest

instructionA - Variable in class slogo.instruction.tests.RightTest

instructionA - Variable in class slogo.instruction.tests.SetxTest

instructionA - Variable in class slogo.instruction.tests.SetxyTest

instructionA - Variable in class slogo.instruction.tests.SetyTest

instructionA - Variable in class slogo.instruction.tests.SubtractionTest

instructionA - Variable in class slogo.instruction.tests.TowardsTest

instructionB - Variable in class slogo.instruction.tests.DivisionTest

instructionB - Variable in class slogo.instruction.tests.IsEqualTest

instructionB - Variable in class slogo.instruction.tests.IsGreaterTest

instructionB - Variable in class slogo.instruction.tests.IsLessTest

instructionB - Variable in class slogo.instruction.tests.IsNotEqualTest

instructionB - Variable in class slogo.instruction.tests.LeftTest

instructionB - Variable in class slogo.instruction.tests.MultiplicationTest

instructionB - Variable in class slogo.instruction.tests.NegationTest

instructionB - Variable in class slogo.instruction.tests.QuotientTest

instructionB - Variable in class slogo.instruction.tests.RemainderTest

instructionB - Variable in class slogo.instruction.tests.RightTest

instructionB - Variable in class slogo.instruction.tests.SetxTest

instructionB - Variable in class slogo.instruction.tests.SetxyTest

instructionB - Variable in class slogo.instruction.tests.SetyTest

instructionB - Variable in class slogo.instruction.tests.SubtractionTest

instructionB - Variable in class slogo.instruction.tests.TowardsTest

instructionC - Variable in class slogo.instruction.tests.DivisionTest

instructionC - Variable in class slogo.instruction.tests.IsEqualTest

instructionC - Variable in class slogo.instruction.tests.IsGreaterTest

instructionC - Variable in class slogo.instruction.tests.IsLessTest

instructionC - Variable in class slogo.instruction.tests.IsNotEqualTest

instructionC - Variable in class slogo.instruction.tests.LeftTest

instructionC - Variable in class slogo.instruction.tests.MultiplicationTest

instructionC - Variable in class slogo.instruction.tests.NegationTest

instructionC - Variable in class slogo.instruction.tests.QuotientTest

instructionC - Variable in class slogo.instruction.tests.RemainderTest

instructionC - Variable in class slogo.instruction.tests.RightTest

instructionC - Variable in class slogo.instruction.tests.SetxTest

instructionC - Variable in class slogo.instruction.tests.SetxyTest

instructionC - Variable in class slogo.instruction.tests.SetyTest

instructionC - Variable in class slogo.instruction.tests.SubtractionTest

instructionC - Variable in class slogo.instruction.tests.TowardsTest

instructionD - Variable in class slogo.instruction.tests.DivisionTest

instructionD - Variable in class slogo.instruction.tests.IsEqualTest

instructionD - Variable in class slogo.instruction.tests.IsGreaterTest

instructionD - Variable in class slogo.instruction.tests.IsLessTest

instructionD - Variable in class slogo.instruction.tests.IsNotEqualTest

instructionD - Variable in class slogo.instruction.tests.LeftTest

instructionD - Variable in class slogo.instruction.tests.MultiplicationTest

instructionD - Variable in class slogo.instruction.tests.NegationTest

instructionD - Variable in class slogo.instruction.tests.QuotientTest

instructionD - Variable in class slogo.instruction.tests.RemainderTest

instructionD - Variable in class slogo.instruction.tests.RightTest

instructionD - Variable in class slogo.instruction.tests.SetxTest

instructionD - Variable in class slogo.instruction.tests.SetxyTest

instructionD - Variable in class slogo.instruction.tests.SetyTest

instructionD - Variable in class slogo.instruction.tests.SubtractionTest

instructionD - Variable in class slogo.instruction.tests.TowardsTest

instructionE - Variable in class slogo.instruction.tests.DivisionTest

instructionE - Variable in class slogo.instruction.tests.IsGreaterTest

instructionE - Variable in class slogo.instruction.tests.IsLessTest

instructionE - Variable in class slogo.instruction.tests.LeftTest

instructionE - Variable in class slogo.instruction.tests.MultiplicationTest

instructionE - Variable in class slogo.instruction.tests.NegationTest

instructionE - Variable in class slogo.instruction.tests.QuotientTest

instructionE - Variable in class slogo.instruction.tests.RemainderTest

instructionE - Variable in class slogo.instruction.tests.RightTest

instructionE - Variable in class slogo.instruction.tests.SetxTest

instructionE - Variable in class slogo.instruction.tests.SetxyTest

instructionE - Variable in class slogo.instruction.tests.SetyTest

instructionE - Variable in class slogo.instruction.tests.SubtractionTest

instructionE - Variable in class slogo.instruction.tests.TowardsTest

instructionF - Variable in class slogo.instruction.tests.DivisionTest

instructionF - Variable in class slogo.instruction.tests.IsGreaterTest

instructionF - Variable in class slogo.instruction.tests.IsLessTest

instructionF - Variable in class slogo.instruction.tests.LeftTest

instructionF - Variable in class slogo.instruction.tests.MultiplicationTest

instructionF - Variable in class slogo.instruction.tests.QuotientTest

instructionF - Variable in class slogo.instruction.tests.RemainderTest

instructionF - Variable in class slogo.instruction.tests.RightTest

instructionF - Variable in class slogo.instruction.tests.SetxTest

instructionF - Variable in class slogo.instruction.tests.SetxyTest

instructionF - Variable in class slogo.instruction.tests.SetyTest

instructionF - Variable in class slogo.instruction.tests.SubtractionTest

instructionF - Variable in class slogo.instruction.tests.TowardsTest

instructionG - Variable in class slogo.instruction.tests.DivisionTest

instructionG - Variable in class slogo.instruction.tests.IsGreaterTest

instructionG - Variable in class slogo.instruction.tests.IsLessTest

instructionG - Variable in class slogo.instruction.tests.LeftTest

instructionG - Variable in class slogo.instruction.tests.MultiplicationTest

instructionG - Variable in class slogo.instruction.tests.QuotientTest

instructionG - Variable in class slogo.instruction.tests.RemainderTest

instructionG - Variable in class slogo.instruction.tests.RightTest

instructionG - Variable in class slogo.instruction.tests.SetxTest

instructionG - Variable in class slogo.instruction.tests.SetxyTest

instructionG - Variable in class slogo.instruction.tests.SetyTest

instructionG - Variable in class slogo.instruction.tests.SubtractionTest

instructionG - Variable in class slogo.instruction.tests.TowardsTest

instructionH - Variable in class slogo.instruction.tests.DivisionTest

instructionH - Variable in class slogo.instruction.tests.IsGreaterTest

instructionH - Variable in class slogo.instruction.tests.IsLessTest

instructionH - Variable in class slogo.instruction.tests.LeftTest

instructionH - Variable in class slogo.instruction.tests.MultiplicationTest

instructionH - Variable in class slogo.instruction.tests.QuotientTest

instructionH - Variable in class slogo.instruction.tests.RemainderTest

instructionH - Variable in class slogo.instruction.tests.RightTest

instructionH - Variable in class slogo.instruction.tests.SetxyTest

instructionH - Variable in class slogo.instruction.tests.SubtractionTest

instructionH - Variable in class slogo.instruction.tests.TowardsTest

instructionHistory - Variable in class slogo.turtle.TurtleField

instructionI - Variable in class slogo.instruction.tests.IsGreaterTest

instructionI - Variable in class slogo.instruction.tests.IsLessTest

instructionI - Variable in class slogo.instruction.tests.LeftTest

instructionI - Variable in class slogo.instruction.tests.QuotientTest

instructionI - Variable in class slogo.instruction.tests.RemainderTest

instructionI - Variable in class slogo.instruction.tests.RightTest

instructionI - Variable in class slogo.instruction.tests.SetxyTest

instructionI - Variable in class slogo.instruction.tests.SubtractionTest

instructionI - Variable in class slogo.instruction.tests.TowardsTest

instructionJ - Variable in class slogo.instruction.tests.LeftTest

instructionJ - Variable in class slogo.instruction.tests.QuotientTest

instructionJ - Variable in class slogo.instruction.tests.RemainderTest

instructionJ - Variable in class slogo.instruction.tests.RightTest

instructionJ - Variable in class slogo.instruction.tests.SetxyTest

instructionJ - Variable in class slogo.instruction.tests.TowardsTest

instructionK - Variable in class slogo.instruction.tests.LeftTest

instructionK - Variable in class slogo.instruction.tests.QuotientTest

instructionK - Variable in class slogo.instruction.tests.RemainderTest

instructionK - Variable in class slogo.instruction.tests.RightTest

instructionK - Variable in class slogo.instruction.tests.SetxyTest

instructionK - Variable in class slogo.instruction.tests.TowardsTest

instructionL - Variable in class slogo.instruction.tests.LeftTest

instructionL - Variable in class slogo.instruction.tests.QuotientTest

instructionL - Variable in class slogo.instruction.tests.RemainderTest

instructionL - Variable in class slogo.instruction.tests.RightTest

instructionL - Variable in class slogo.instruction.tests.TowardsTest

instructionList - Variable in class slogo.instruction.If

instructionList - Variable in class slogo.instruction.Repeat

instructionList - Variable in class slogo.instruction.To

instructionM - Variable in class slogo.instruction.tests.LeftTest

instructionM - Variable in class slogo.instruction.tests.QuotientTest

instructionM - Variable in class slogo.instruction.tests.RemainderTest

instructionM - Variable in class slogo.instruction.tests.RightTest

instructionM - Variable in class slogo.instruction.tests.TowardsTest

instructionN - Variable in class slogo.instruction.tests.LeftTest

instructionN - Variable in class slogo.instruction.tests.QuotientTest

instructionN - Variable in class slogo.instruction.tests.RemainderTest

instructionN - Variable in class slogo.instruction.tests.RightTest

instructionN - Variable in class slogo.instruction.tests.TowardsTest

InstructionNames - Class in slogo.parser

Reads the file of instruction names.

InstructionNames() - Constructor for class slogo.parser.InstructionNames

instructionO - Variable in class slogo.instruction.tests.LeftTest

instructionO - Variable in class slogo.instruction.tests.RightTest

instructionO - Variable in class slogo.instruction.tests.TowardsTest

instructionP - Variable in class slogo.instruction.tests.TowardsTest

InstructionParser - Class in slogo.parser

Instruction Parser - calls appropriate Parser for each Instruction

InstructionParser() - Constructor for class slogo.parser.InstructionParser

Create the InstructionParser--generates a map of classes to parsers

instructions - Static variable in class slogo.parser.InstructionNames

intermediatePoint - Variable in class slogo.turtle.JTurtle

interpret(Reader) - Method in class slogo.SLogoInterpreter

interprets the contents of the Reader: parsing expression(s) and prints the result of evaluating the expression(s).

interpret(Reader, SLogoTurtle, boolean) - Method in class slogo.SLogoInterpreter

interpret(Reader, SLogoTurtle) - Method in class slogo.SLogoInterpreter

interpreter - Variable in class slogo.instruction.tests.FDParserTest

interpreter - Variable in class slogo.turtle.TurtleField

IsEqual - Class in slogo.instruction

Returns 1 if the two inputs are equal, 0 otherwise

IsEqual(ArithmeticBase, ArithmeticBase) - Constructor for class slogo.instruction.IsEqual

Constructs an IsEqual Instruction

IsEqualParser - Class in slogo.parser

Parse an IsEqual Statement, which looks like EQUAL num1 num2

IsEqualParser() - Constructor for class slogo.parser.IsEqualParser

IsEqualParser Constructor

IsEqualTest - Class in slogo.instruction.tests

IsEqualTest() - Constructor for class slogo.instruction.tests.IsEqualTest

IsEqualToken - Class in slogo.parser.token

Represents a LESS token

IsEqualToken() - Constructor for class slogo.parser.token.IsEqualToken

IsEqualToken Constructor

IsEqualTokenTest - Class in slogo.parser.token.tests

IsEqualTokenTest() - Constructor for class slogo.parser.token.tests.IsEqualTokenTest

IsGreater - Class in slogo.instruction

Returns 1 if its first input is strictly greater than its second, or 0 otherwise

IsGreater(ArithmeticBase, ArithmeticBase) - Constructor for class slogo.instruction.IsGreater

Constructs an IsGreater instruction

IsGreaterParser - Class in slogo.parser

Parse an ISGREATER Statement, which looks like ISGREATER num1 num2

IsGreaterParser() - Constructor for class slogo.parser.IsGreaterParser

IsGreaterParser Constructor

IsGreaterTest - Class in slogo.instruction.tests

IsGreaterTest() - Constructor for class slogo.instruction.tests.IsGreaterTest

IsGreaterToken - Class in slogo.parser.token

Represents a GREATER token

IsGreaterToken() - Constructor for class slogo.parser.token.IsGreaterToken

IsGreaterToken Constructor

IsGreaterTokenTest - Class in slogo.parser.token.tests

IsGreaterTokenTest() - Constructor for class slogo.parser.token.tests.IsGreaterTokenTest

IsLess - Class in slogo.instruction

Returns 1(:TRUE) if its first input is strictly less than its second, or 0 otherwise (:FALSE)

IsLess(ArithmeticBase, ArithmeticBase) - Constructor for class slogo.instruction.IsLess

Constructs an IsLess instruction

IsLessParser - Class in slogo.parser

Parse an IsLess Statement, which looks like ISLESS num1 num2

IsLessParser() - Constructor for class slogo.parser.IsLessParser

IsLessParser Constructor

IsLessTest - Class in slogo.instruction.tests

IsLessTest() - Constructor for class slogo.instruction.tests.IsLessTest

IsLessToken - Class in slogo.parser.token

Represents a LESS token

IsLessToken() - Constructor for class slogo.parser.token.IsLessToken

IsLessToken Constructor

IsLessTokenTest - Class in slogo.parser.token.tests

IsLessTokenTest() - Constructor for class slogo.parser.token.tests.IsLessTokenTest

IsNotEqual - Class in slogo.instruction

Returns 1 if the two inputs are not equal, 0 otherwise

IsNotEqual(ArithmeticBase, ArithmeticBase) - Constructor for class slogo.instruction.IsNotEqual

Constructs an IsNotEqual Instruction

IsNotEqualParser - Class in slogo.parser

Parse an IsNotEqual Statement, which looks like NOTEQUAL num1 num2

IsNotEqualParser() - Constructor for class slogo.parser.IsNotEqualParser

IsNotEqualParser Constructor

IsNotEqualTest - Class in slogo.instruction.tests

IsNotEqualTest() - Constructor for class slogo.instruction.tests.IsNotEqualTest

IsNotEqualToken - Class in slogo.parser.token

Represents a LESS token

IsNotEqualToken() - Constructor for class slogo.parser.token.IsNotEqualToken

IsNotEqualToken Constructor

IsNotEqualTokenTest - Class in slogo.parser.token.tests

IsNotEqualTokenTest() - Constructor for class slogo.parser.token.tests.IsNotEqualTokenTest

isPenDown() - Method in class slogo.GUIElements.LineSegment

isPenDown() - Method in class slogo.turtle.TurtlePen

iterator() - Method in class slogo.instruction.StrictInstructionList

Return an iterator for accessing all the instructions.

J

JTurtle - Class in slogo.turtle

This class is a simple MoboLogo/Slogo turtle model for illustrating rudimentary MVC for turtles and simple Graphics2D concepts

JTurtle() - Constructor for class slogo.turtle.JTurtle

Create a turtle using the default (triangle) image.

JTurtle(Image) - Constructor for class slogo.turtle.JTurtle

Creates a turtle using the given image

JTurtle(Renderer) - Constructor for class slogo.turtle.JTurtle

Creates a turtle using a renderer

JTurtleTest - Class in slogo.instruction.tests

JTurtleTest() - Constructor for class slogo.instruction.tests.JTurtleTest

L

Left - Class in slogo.instruction

Turns the turtle counterclockwise by the specified angle

Left(GrammarElement) - Constructor for class slogo.instruction.Left

Represents a forward instruction

LEFT_BRACE - Static variable in class slogo.CharConsts

LEFT_BRACKET - Static variable in class slogo.CharConsts

LEFT_PAREN - Static variable in class slogo.CharConsts

LeftBracketToken - Class in slogo.parser.token

Represents a left bracket

LeftBracketToken() - Constructor for class slogo.parser.token.LeftBracketToken

LeftBracketToken Constructor

LeftParenToken - Class in slogo.parser.token

Represents a left parenthesis

LeftParenToken() - Constructor for class slogo.parser.token.LeftParenToken

LeftParenToken Constructor

LeftParser - Class in slogo.parser

Parse a Left Statement, which looks like Left dist

LeftParser() - Constructor for class slogo.parser.LeftParser

LeftParser Constructor

LeftTest - Class in slogo.instruction.tests

LeftTest() - Constructor for class slogo.instruction.tests.LeftTest

LeftToken - Class in slogo.parser.token

Represents a Left Token

LeftToken() - Constructor for class slogo.parser.token.LeftToken

LeftToken Constructor

LeftTokenTest - Class in slogo.parser.token.tests

LeftTokenTest() - Constructor for class slogo.parser.token.tests.LeftTokenTest

leftValue(Context) - Method in class slogo.instruction.BinaryExpression

LESS_THAN - Static variable in class slogo.CharConsts

LineSegment - Class in slogo.GUIElements

LineSegment(Point2D, Point2D, boolean, Color, int) - Constructor for class slogo.GUIElements.LineSegment

Makes all the instance variables for the line segment

lineSegments - Variable in class slogo.turtle.TurtlePen

LinkedTest - Class in slogo.GUIElements

LinkedTest() - Constructor for class slogo.GUIElements.LinkedTest

loadLogoFile(String, PrintStream, BufferedReader) - Static method in class slogo.GUIElements.commands.OpenInstructionHistoryFileCommand

Loads a .logo file as a new workspace

loadLogoFile(BufferedReader, TurtleField) - Static method in class slogo.GUIElements.commands.OpenSubroutineCommand

The loads .logo command takes a buffered reader based on a .logo subroutine and executes every command in the file Currently checks for [] and returns these commands as their own instruction

loadSerFile(String, LinkedList<String>, PrintStream, String, TurtleField) - Static method in class slogo.GUIElements.commands.OpenInstructionHistoryFileCommand

Loads the file by executing all the commands from the linked list and defining instance variables Checks the directory to see if it needs to open a new workspace or just modify the current one Checks to see if the .ser file is an assignment history Also checks to see if there is an image file associated with the saved workspace

localFileName - Variable in class slogo.GUIElements.SaveAssignmentsButton

localFileName - Variable in class slogo.GUIElements.SaveFileButton

LogoFilter - Class in slogo.GUIElements.streams

A filter for .logo files used to get just subroutines

LogoFilter() - Constructor for class slogo.GUIElements.streams.LogoFilter

LTParser - Class in slogo.parser

Parse a Left Statement, which looks like Left dist

LTParser() - Constructor for class slogo.parser.LTParser

LTParser Constructor

LTToken - Class in slogo.parser.token

Represents an LT Token

LTToken() - Constructor for class slogo.parser.token.LTToken

LTToken Constructor

LTTokenTest - Class in slogo.parser.token.tests

LTTokenTest() - Constructor for class slogo.parser.token.tests.LTTokenTest

M

main(String[]) - Static method in class slogo.GUIElements.ColorChooserWindow

Tester

main(String[]) - Static method in class slogo.GUIElements.LinkedTest

main(String[]) - Static method in class slogo.GUIElements.streams.CustomOutputStream

Tester

main(String[]) - Static method in class slogo.turtle.TurtleField

makeConsole(JPanel) - Method in class slogo.turtle.TurtleField

Takes a panel and references the interpreter for the instance Creates an input line from which a user can specify commands and a textArea that will display outputs and errors

makeDashBoard(JPanel) - Method in class slogo.turtle.TurtleField

Where turtle info is displayed

makeImage(String) - Method in class slogo.turtle.TurtleField

makeMenuBar(JPanel) - Method in class slogo.turtle.TurtleField

Makes the menuBar

makeSlider(JPanel) - Method in class slogo.turtle.TurtleField

make a slider to set the turtle's heading

makeSubroutine(IdentifierToken) - Static method in class slogo.expression.SubroutineFactory

makeTextField() - Method in class slogo.turtle.TurtleField

Makes a test field

makeTop(JPanel) - Method in class slogo.turtle.TurtleField

Makes the top part of the GUI

makeVariable(IdentifierToken) - Static method in class slogo.expression.VariableFactory

match(Token) - Method in class slogo.SLogoInterpreter

try to match a token, if unsuccessful throw an exception, otherwise match succeeds, and next token is obtained and returned

MINUS - Static variable in class slogo.CharConsts

MinusParser - Class in slogo.parser

Parse a MINUS Statement, which looks like MINUS num

MinusParser() - Constructor for class slogo.parser.MinusParser

MinusParser Constructors

MinusToken - Class in slogo.parser.token

Represents a MINUS instruction token

MinusToken() - Constructor for class slogo.parser.token.MinusToken

MinusToken Constructor

MinusTokenTest - Class in slogo.parser.token.tests

MinusTokenTest() - Constructor for class slogo.parser.token.tests.MinusTokenTest

MOD - Static variable in class slogo.CharConsts

move(int) - Method in class slogo.turtle.JTurtle

Moves the turtle forward.

Multiplication - Class in slogo.instruction

Represents a x b, the multiplication of two expressions

Multiplication(ArithmeticBase, ArithmeticBase) - Constructor for class slogo.instruction.Multiplication

Represents a multiplication

MultiplicationTest - Class in slogo.instruction.tests

MultiplicationTest() - Constructor for class slogo.instruction.tests.MultiplicationTest

myAngle - Variable in class slogo.turtle.TurtleField

myBoundingBox - Variable in class slogo.turtle.TurtleField.BufferedPanel

myDisplay - Variable in class slogo.turtle.TurtleField

myExpression - Variable in class slogo.instruction.Assignment

myExpression - Variable in class slogo.instruction.UnaryExpression

myFont - Variable in class slogo.turtle.TurtleField

myHeading - Variable in class slogo.turtle.JTurtle

myImage - Variable in class slogo.turtle.ImageRenderer

myInstructionList - Variable in class slogo.instruction.StrictInstructionList

myLeft - Variable in class slogo.instruction.BinaryExpression

myListeners - Variable in class slogo.turtle.JTurtle

myName - Variable in class slogo.expression.Subroutine

myName - Variable in class slogo.expression.Variable

myNextPoint - Variable in class slogo.turtle.JTurtle

myParserMap - Variable in class slogo.parser.InstructionParser

myPoint - Variable in class slogo.turtle.JTurtle

myRenderer - Variable in class slogo.turtle.JTurtle

myReservedValue - Variable in class slogo.parser.token.ReservedToken

myRight - Variable in class slogo.instruction.BinaryExpression

myShape - Variable in class slogo.turtle.PolyRenderer

myStepSize - Variable in class slogo.turtle.TurtleField

mySymbol - Variable in class slogo.instruction.BinaryExpression

myToken - Variable in class slogo.SLogoInterpreter

myTokenizer - Variable in class slogo.SLogoInterpreter

myTurtle - Static variable in class slogo.GUIElements.ColorChooserWindow

myTurtle - Variable in class slogo.instruction.tests.JTurtleTest

myTurtle - Variable in class slogo.turtle.TurtleField

myValue - Variable in class slogo.expression.Number

myValue - Variable in class slogo.parser.token.CharToken

myValue - Variable in class slogo.parser.token.NumberToken

myValue - Variable in class slogo.parser.token.VariableToken

myVariable - Variable in class slogo.instruction.Assignment

myXPoint - Variable in class slogo.turtle.TurtleField

myYPoint - Variable in class slogo.turtle.TurtleField

N

Negation - Class in slogo.instruction

Represents unary minus, e.g., MINUS num OR -expression

Negation(ArithmeticBase) - Constructor for class slogo.instruction.Negation

Represents a negation

NegationTest - Class in slogo.instruction.tests

NegationTest() - Constructor for class slogo.instruction.tests.NegationTest

negDoubleDownInstruction - Variable in class slogo.instruction.tests.BackwardTest

negDoubleDownInstruction - Variable in class slogo.instruction.tests.FDTest

negDoubleInstruction - Variable in class slogo.instruction.tests.AdditionTest

negDoubleUpInstruction - Variable in class slogo.instruction.tests.BackwardTest

negDoubleUpInstruction - Variable in class slogo.instruction.tests.FDTest

negIntInstruction - Variable in class slogo.instruction.tests.AdditionTest

negIntInstruction - Variable in class slogo.instruction.tests.BackwardTest

negIntInstruction - Variable in class slogo.instruction.tests.FDTest

negPosDoubleInstruction - Variable in class slogo.instruction.tests.AdditionTest

negPosIntInstruction - Variable in class slogo.instruction.tests.AdditionTest

newColor - Variable in class slogo.GUIElements.ColorChooserWindow

NewFileButton - Class in slogo.GUIElements

A button that will open a new workspace in a new window

NewFileButton(JMenu, PrintStream) - Constructor for class slogo.GUIElements.NewFileButton

The button that creates a new workspace

newRefresh() - Method in class slogo.turtle.TurtleField

Creates a new refresh object

newWidth - Variable in class slogo.GUIElements.ColorChooserWindow

nextToken() - Method in class slogo.SLogoInterpreter

get the next token and store it for retrieval by getToken()

notifyListeners() - Method in class slogo.turtle.JTurtle

Ask all registered listeners to process this turtle

Number - Class in slogo.expression

Represents a number

Number(double) - Constructor for class slogo.expression.Number

Represents a number

NumberToken - Class in slogo.parser.token

Represents a number (using doubles).

NumberToken(double) - Constructor for class slogo.parser.token.NumberToken

Constructs a token representing value

numOne - Variable in class slogo.instruction.IsEqual

numOne - Variable in class slogo.instruction.IsGreater

numOne - Variable in class slogo.instruction.IsLess

numOne - Variable in class slogo.instruction.IsNotEqual

numTwo - Variable in class slogo.instruction.IsEqual

numTwo - Variable in class slogo.instruction.IsGreater

numTwo - Variable in class slogo.instruction.IsLess

numTwo - Variable in class slogo.instruction.IsNotEqual

O

okButton - Variable in class slogo.GUIElements.ColorChooserWindow

openFile(PrintStream, TurtleField) - Static method in class slogo.GUIElements.commands.OpenInstructionHistoryFileCommand

Opens a file that contains either a serialized LinkedList or a .logo file

OpenFileButton - Class in slogo.GUIElements

A button that will either load commands into a new workspace or load assignments into the current one depending on what file the user chooses

OpenFileButton(JMenu, PrintStream, TurtleField) - Constructor for class slogo.GUIElements.OpenFileButton

The button that will open and load a previously saved file

OpenImageFileCommand - Class in slogo.GUIElements.commands

Provides a uniform set of commands for opening images

OpenImageFileCommand() - Constructor for class slogo.GUIElements.commands.OpenImageFileCommand

OpenInstructionHistoryFileCommand - Class in slogo.GUIElements.commands

Provides a set of static methods for getting and loading instructions from files

OpenInstructionHistoryFileCommand() - Constructor for class slogo.GUIElements.commands.OpenInstructionHistoryFileCommand

openSubroutine(TurtleField) - Static method in class slogo.GUIElements.commands.OpenSubroutineCommand

Asks the user for and then opens a file that contains a subroutine

OpenSubroutineCommand - Class in slogo.GUIElements.commands

Provides a set of static methods for opening subroutines

OpenSubroutineCommand() - Constructor for class slogo.GUIElements.commands.OpenSubroutineCommand

originalColor - Variable in class slogo.GUIElements.ColorChooserWindow

originalWidth - Variable in class slogo.GUIElements.ColorChooserWindow

ourInstance - Static variable in class slogo.expression.SubroutineFactory

ourInstance - Static variable in class slogo.expression.VariableFactory

ourInstance - Static variable in class slogo.parser.InstructionParser

ourInstance - Static variable in class slogo.parser.StrictInstructionListParser

ourInstance - Static variable in class slogo.parser.token.EOFToken

ourInstance - Static variable in class slogo.parser.token.EOLToken

outAndErrStream - Variable in class slogo.SLogoInterpreter

outAndErrStream - Variable in class slogo.turtle.TurtleField

P

paint(Graphics2D) - Method in class slogo.turtle.ImageRenderer

Paints

paint(Graphics2D) - Method in class slogo.turtle.PolyRenderer

paints

paint(Graphics2D) - Method in class slogo.turtle.Renderer

paint(Graphics) - Method in class slogo.turtle.TurtlePen

paints the line if the pen is down

parse(SLogoInterpreter) - Method in class slogo.parser.AssignmentParser

parses an assignment statement, which looks like id = expression

parse(SLogoInterpreter) - Method in class slogo.parser.BackwardParser

Parses a BACKWARD instruction

parse(SLogoInterpreter) - Method in class slogo.parser.BKParser

Parses a BACKWARD instruction

parse(SLogoInterpreter) - Method in class slogo.parser.CleanParser

Parses a CLEAN instruction

parse(SLogoInterpreter) - Method in class slogo.parser.ClearScreenParser

Parses a CLEARSCREEN instruction

parse(SLogoInterpreter) - Method in class slogo.parser.CSParser

Parses a CS instruction

parse(SLogoInterpreter) - Method in class slogo.parser.DifferenceParser

Parses a DIFFERENCE instruction

parse(SLogoInterpreter) - Method in class slogo.parser.FDParser

Parses a FORWARD instruction

parse(SLogoInterpreter) - Method in class slogo.parser.ForwardParser

Parses a FORWARD instruction

parse(SLogoInterpreter) - Method in class slogo.parser.HeadingParser

Parses a Heading instruction

parse(SLogoInterpreter) - Method in class slogo.parser.HideTurtleParser

Parses a HIDETURTLE instruction

parse(SLogoInterpreter) - Method in class slogo.parser.HomeParser

Parses a Home instruction

parse(SLogoInterpreter) - Method in class slogo.parser.HTParser

Parses a HT instruction

parse(SLogoInterpreter) - Method in class slogo.parser.IdentifierParser

parses an assignment statement, which looks like id = expression

parse(SLogoInterpreter) - Method in class slogo.parser.IfParser

Parses an IF instruction

parse(SLogoInterpreter) - Method in class slogo.parser.InstructionParser

gets the appropriate parser to parse the token

parse(SLogoInterpreter) - Method in class slogo.parser.IsEqualParser

Parses an IsEqual instruction

parse(SLogoInterpreter) - Method in class slogo.parser.IsGreaterParser

Parses an IsGreater instruction

parse(SLogoInterpreter) - Method in class slogo.parser.IsLessParser

Parses an IsLess instruction

parse(SLogoInterpreter) - Method in class slogo.parser.IsNotEqualParser

Parses an IsNotEqual instruction

parse(SLogoInterpreter) - Method in class slogo.parser.LeftParser

Parses a LEFT instruction

parse(SLogoInterpreter) - Method in class slogo.parser.LTParser

Parses a LEFT instruction

parse(SLogoInterpreter) - Method in class slogo.parser.MinusParser

Parses a MINUS instruction

parse(SLogoInterpreter) - Method in interface slogo.parser.Parser

parse(SLogoInterpreter) - Method in class slogo.parser.PenDownParser

Parses a PENDOWN instruction

parse(SLogoInterpreter) - Method in class slogo.parser.PenDownPParser

Parses a PENDOWNP instruction

parse(SLogoInterpreter) - Method in class slogo.parser.PenUpParser

Parses a PENUP instruction

parse(SLogoInterpreter) - Method in class slogo.parser.PrintParser

parses a print instruction

parse(SLogoInterpreter) - Method in class slogo.parser.ProductParser

Parses a PRODUCT instruction

parse(SLogoInterpreter) - Method in class slogo.parser.QuotientParser

Parses a QUOTIENT instruction

parse(SLogoInterpreter) - Method in class slogo.parser.RemainderParser

Parses a REMAINDER instruction

parse(SLogoInterpreter) - Method in class slogo.parser.RepeatParser

Parses a REPEAT instruction

parse(SLogoInterpreter) - Method in class slogo.parser.RightParser

Parses a RIGHT instruction

parse(SLogoInterpreter) - Method in class slogo.parser.RTParser

Parses a RIGHT instruction

parse(SLogoInterpreter) - Method in class slogo.parser.SetxParser

Parses a Setx instruction

parse(SLogoInterpreter) - Method in class slogo.parser.SetxyParser

Parses a Setxy instruction

parse(SLogoInterpreter) - Method in class slogo.parser.SetyParser

Parses a Sety instruction

parse(SLogoInterpreter) - Method in class slogo.parser.ShowTurtleParser

Parses a SHOWTURTLE instruction

parse(SLogoInterpreter) - Method in class slogo.parser.STParser

Parses a ST instruction

parse(SLogoInterpreter) - Method in class slogo.parser.StrictInstructionListParser

Parses the instructions list

parse(SLogoInterpreter) - Method in class slogo.parser.SumParser

Parses a SUM instruction

parse(StreamTokenizer) - Static method in class slogo.parser.token.TokenFactory

parse(SLogoInterpreter) - Method in class slogo.parser.ToParser

Parses a TO instruction

parse(SLogoInterpreter) - Method in class slogo.parser.TowardsParser

Parses a TOWARDS instruction

parse(SLogoInterpreter) - Method in class slogo.parser.XCorParser

Parses an XCor instruction

parse(SLogoInterpreter) - Method in class slogo.parser.YCorParser

Parses an YCor instruction

ParseException - Exception in slogo.parser

A specialized exception class for parsing errors.

ParseException(String) - Constructor for exception slogo.parser.ParseException

ParserException Constructor

Parser - Interface in slogo.parser

The interface that all parsers must implement

pen - Variable in class slogo.turtle.JTurtle

penColor - Variable in class slogo.GUIElements.LineSegment

penDown - Variable in class slogo.GUIElements.LineSegment

PenDown - Class in slogo.instruction

Sets the pen's position to DOWN

PenDown() - Constructor for class slogo.instruction.PenDown

Represents a PENDOWN instruction

PenDownP - Class in slogo.instruction

Returns 1 (:TRUE) if the pen is down, 0 (:FALSE) if it's up.

PenDownP() - Constructor for class slogo.instruction.PenDownP

Represents a PENDOWNP instruction

PenDownParser - Class in slogo.parser

Parse a PENDOWN Statement, which looks like PENDOWN

PenDownParser() - Constructor for class slogo.parser.PenDownParser

PenDownParser Constructor

PenDownPParser - Class in slogo.parser

Parse a PENDOWNP Statement, which looks like PENDOWNP

PenDownPParser() - Constructor for class slogo.parser.PenDownPParser

PenDownPParser Constructor

PenDownPTest - Class in slogo.instruction.tests

PenDownPTest() - Constructor for class slogo.instruction.tests.PenDownPTest

PenDownPToken - Class in slogo.parser.token

Represents a PENDOWNP instruction token

PenDownPToken() - Constructor for class slogo.parser.token.PenDownPToken

PenDownPToken Constructor

PenDownPTokenTest - Class in slogo.parser.token.tests

PenDownPTokenTest() - Constructor for class slogo.parser.token.tests.PenDownPTokenTest

PenDownTest - Class in slogo.instruction.tests

PenDownTest() - Constructor for class slogo.instruction.tests.PenDownTest

PenDownToken - Class in slogo.parser.token

Represents a PENDOWN instruction token

PenDownToken() - Constructor for class slogo.parser.token.PenDownToken

PenDownToken Constructor

PenDownTokenTest - Class in slogo.parser.token.tests

PenDownTokenTest() - Constructor for class slogo.parser.token.tests.PenDownTokenTest

penStateDown - Variable in class slogo.turtle.TurtlePen

PenUp - Class in slogo.instruction

Sets the pen's position to UP

PenUp() - Constructor for class slogo.instruction.PenUp

Represents a PENUP instruction

penUp - Variable in class slogo.instruction.tests.PenDownPTest

PenUpParser - Class in slogo.parser

Parse a PENUP Statement, which looks like PENUP

PenUpParser() - Constructor for class slogo.parser.PenUpParser

PenUpParser Constructor

PenUpTest - Class in slogo.instruction.tests

PenUpTest() - Constructor for class slogo.instruction.tests.PenUpTest

PenUpToken - Class in slogo.parser.token

Represents a PENUP instruction token

PenUpToken() - Constructor for class slogo.parser.token.PenUpToken

PenUpToken Constructor

PenUpTokenTest - Class in slogo.parser.token.tests

PenUpTokenTest() - Constructor for class slogo.parser.token.tests.PenUpTokenTest

penWidth - Variable in class slogo.GUIElements.LineSegment

penWidthSlider - Variable in class slogo.GUIElements.ColorChooserWindow

PERIOD - Static variable in class slogo.CharConsts

PLUS - Static variable in class slogo.CharConsts

PolyRenderer - Class in slogo.turtle

Default renderer: draws as a triangle.

PolyRenderer() - Constructor for class slogo.turtle.PolyRenderer

PolyRenderer Constructor

posDoubleDownInstruction - Variable in class slogo.instruction.tests.BackwardTest

posDoubleDownInstruction - Variable in class slogo.instruction.tests.FDTest

posDoubleInstruction - Variable in class slogo.instruction.tests.AdditionTest

posDoubleUpInstruction - Variable in class slogo.instruction.tests.BackwardTest

posDoubleUpInstruction - Variable in class slogo.instruction.tests.FDTest

posIntInstruction - Variable in class slogo.instruction.tests.AdditionTest

posIntInstruction - Variable in class slogo.instruction.tests.BackwardTest

posIntInstruction - Variable in class slogo.instruction.tests.FDTest

posNegDoubleInstruction - Variable in class slogo.instruction.tests.AdditionTest

posNegIntInstruction - Variable in class slogo.instruction.tests.AdditionTest

Print - Class in slogo.instruction

The Print instruction prints an expression.

Print(GrammarElement) - Constructor for class slogo.instruction.Print

Represents a Print expression

PrintParser - Class in slogo.parser

The parser for the print instruction

PrintParser() - Constructor for class slogo.parser.PrintParser

PrintParser Constructor

PrintToken - Class in slogo.parser.token

Represents the PRINT instruction token

PrintToken() - Constructor for class slogo.parser.token.PrintToken

PrintToken Constructor

PrintTokenTest - Class in slogo.parser.token.tests

PrintTokenTest() - Constructor for class slogo.parser.token.tests.PrintTokenTest

processTurtle(JTurtle) - Method in class slogo.turtle.TurtleField

Process a (changed) turtle, display properties and redraw.

processTurtle(JTurtle) - Method in interface slogo.turtle.TurtleListener

ProductParser - Class in slogo.parser

Parse a PRODUCT Statement, which looks like PRODUCT num1 num2

ProductParser() - Constructor for class slogo.parser.ProductParser

ProductParser Constructor

ProductToken - Class in slogo.parser.token

Represents a PRODUCT instruction token

ProductToken() - Constructor for class slogo.parser.token.ProductToken

ProductToken Constructor

ProductTokenTest - Class in slogo.parser.token.tests

ProductTokenTest() - Constructor for class slogo.parser.token.tests.ProductTokenTest

PROPFILE - Static variable in class slogo.parser.InstructionNames

PROPFILE - Static variable in class slogo.parser.TokenNames

Q

QUESTION - Static variable in class slogo.CharConsts

QUOTE - Static variable in class slogo.CharConsts

Quotient - Class in slogo.instruction

Represents a / b, the division of two expressions

Quotient(ArithmeticBase, ArithmeticBase) - Constructor for class slogo.instruction.Quotient

Represents a division

QuotientParser - Class in slogo.parser

Parse a QUOTIENT Statement, which looks like QUOTIENT num1 num2

QuotientParser() - Constructor for class slogo.parser.QuotientParser

QuotientParser Constructor

QuotientTest - Class in slogo.instruction.tests

QuotientTest() - Constructor for class slogo.instruction.tests.QuotientTest

QuotientToken - Class in slogo.parser.token

Represents a QUOTIENT instruction token

QuotientToken() - Constructor for class slogo.parser.token.QuotientToken

QuotientToken Constructor

QuotientTokenTest - Class in slogo.parser.token.tests

QuotientTokenTest() - Constructor for class slogo.parser.token.tests.QuotientTokenTest

R

readImageFile(TurtleField, File) - Static method in class slogo.GUIElements.commands.OpenImageFileCommand

Takes a file and extracts the image contained therein

RedoButton - Class in slogo.GUIElements

Does not work

RedoButton(JMenu, PrintStream) - Constructor for class slogo.GUIElements.RedoButton

A command that may work but will probably not

Refresh - Class in slogo.turtle

A class that fixes the disappearing turtle bug

Refresh(TurtleField) - Constructor for class slogo.turtle.Refresh

Sets the turtle to update every 5 milliseconds

refresh - Variable in class slogo.turtle.TurtleField

refreshTask - Variable in class slogo.turtle.Refresh

RefreshTask - Class in slogo.turtle

The task that refreshes the turtle

RefreshTask(TurtleField) - Constructor for class slogo.turtle.RefreshTask

Remainder - Class in slogo.instruction

Represents a % b, the division of two expressions

Remainder(ArithmeticBase, ArithmeticBase) - Constructor for class slogo.instruction.Remainder

Represents a remainder

RemainderParser - Class in slogo.parser

Parse a REMAINDER Statement, which looks like REMAINDER num1 num2

RemainderParser() - Constructor for class slogo.parser.RemainderParser

RemainderParser Constructor

RemainderTest - Class in slogo.instruction.tests

RemainderTest() - Constructor for class slogo.instruction.tests.RemainderTest

RemainderToken - Class in slogo.parser.token

Represents a REMAINDER instruction token

RemainderToken() - Constructor for class slogo.parser.token.RemainderToken

RemainderToken Constructor

RemainderTokenTest - Class in slogo.parser.token.tests

RemainderTokenTest() - Constructor for class slogo.parser.token.tests.RemainderTokenTest

Renderer - Class in slogo.turtle

Renders the graphical representation of the turtle

Renderer() - Constructor for class slogo.turtle.Renderer

Repeat - Class in slogo.instruction

An AST (abstract syntax tree) for a SLogo REPEAT instruction.

Repeat(ArithmeticBase, StrictInstructionList) - Constructor for class slogo.instruction.Repeat

Constructs a Repeat instruction that can be executed.

repeatExpression - Variable in class slogo.instruction.Repeat

RepeatParser - Class in slogo.parser

Parse a REPEAT Statement, which looks like REPEAT numOrVar [ instructionlist ]

RepeatParser() - Constructor for class slogo.parser.RepeatParser

RepeatParser Constructor

RepeatToken - Class in slogo.parser.token

Represents a REPEAT instruction token

RepeatToken() - Constructor for class slogo.parser.token.RepeatToken

RepeatToken Constructor

RepeatTokenTest - Class in slogo.parser.token.tests

RepeatTokenTest() - Constructor for class slogo.parser.token.tests.RepeatTokenTest

ReservedToken - Class in slogo.parser.token

Represents a reserved word

ReservedToken(String) - Constructor for class slogo.parser.token.ReservedToken

ReservedToken Constructor

reset() - Method in class slogo.turtle.JTurtle

Reposition turtle at the origin, facing north.

ResetButton - Class in slogo.GUIElements

A button that will reset the workspace when clicked

ResetButton(JMenu, TurtleField) - Constructor for class slogo.GUIElements.ResetButton

A button that resets the turtle's position and clears the screen

Right - Class in slogo.instruction

Turns the turtle clockwise by the specified angle

Right(GrammarElement) - Constructor for class slogo.instruction.Right

Represents a forward instruction

RIGHT_BRACE - Static variable in class slogo.CharConsts

RIGHT_BRACKET - Static variable in class slogo.CharConsts

RIGHT_PAREN - Static variable in class slogo.CharConsts

RightBracketToken - Class in slogo.parser.token

Represents a right bracket

RightBracketToken() - Constructor for class slogo.parser.token.RightBracketToken

RightBracketToken Constructor

RightParenToken - Class in slogo.parser.token

Represents a right parenthesis

RightParenToken() - Constructor for class slogo.parser.token.RightParenToken

RightParenToken Constructor

RightParser - Class in slogo.parser

Parse a RIGHT Statement, which looks like RIGHT dist

RightParser() - Constructor for class slogo.parser.RightParser

RightParser Constructor

RightTest - Class in slogo.instruction.tests

RightTest() - Constructor for class slogo.instruction.tests.RightTest

RightToken - Class in slogo.parser.token

Represents a RightToken

RightToken() - Constructor for class slogo.parser.token.RightToken

RightToken Constructor

RightTokenTest - Class in slogo.parser.token.tests

RightTokenTest() - Constructor for class slogo.parser.token.tests.RightTokenTest

rightValue(Context) - Method in class slogo.instruction.BinaryExpression

rt - Variable in class slogo.instruction.tests.ClearScreenTest

RTParser - Class in slogo.parser

Parse a RIGHT Statement, which looks like RIGHT dist

RTParser() - Constructor for class slogo.parser.RTParser

RTParser Constructor

RTToken - Class in slogo.parser.token

Represents an RTToken

RTToken() - Constructor for class slogo.parser.token.RTToken

RTToken Constructor

RTTokenTest - Class in slogo.parser.token.tests

RTTokenTest() - Constructor for class slogo.parser.token.tests.RTTokenTest

run() - Method in class slogo.turtle.RefreshTask

Updates the screen with the turtle With backup code that executes two updates to ensure that the turtle appears even if the computer that is being used is a little slow

run() - Method in class slogo.turtle.TurtleThread

Creates a new turtle field

S

SaveAsButton - Class in slogo.GUIElements

A button to save the workspace as one of two formats .logo is executable as a subroutine .ser contains extra information like the turtle image

SaveAsButton(JMenu, LinkedList<String>, PrintStream, TurtleField) - Constructor for class slogo.GUIElements.SaveAsButton

This button saves the command history as a serialized object or a .logo file

saveAssignment(LinkedList<String>, PrintStream, TurtleField, boolean) - Static method in class slogo.GUIElements.commands.SaveCommand

Saves an assignment history as a file

SaveAssignmentsButton - Class in slogo.GUIElements

Saves the current assignments as they exist in the workspace

SaveAssignmentsButton(JMenu, LinkedList<String>, PrintStream, TurtleField) - Constructor for class slogo.GUIElements.SaveAssignmentsButton

Saves the assignment history as a .ser file

SaveCommand - Class in slogo.GUIElements.commands

Provides a set of static commands for saving files

SaveCommand() - Constructor for class slogo.GUIElements.commands.SaveCommand

saveFile(LinkedList<String>, PrintStream, TurtleField, boolean) - Static method in class slogo.GUIElements.commands.SaveCommand

Asks for a name unless told not to and saves an instruction history as a file

SaveFileButton - Class in slogo.GUIElements

SaveFileButton(JMenu, LinkedList<String>, PrintStream, TurtleField) - Constructor for class slogo.GUIElements.SaveFileButton

Saves the file as either a default name or a previously specified name

SEMI_COLON - Static variable in class slogo.CharConsts

SerAndLogoFilter - Class in slogo.GUIElements.streams

A filter designed to get both .ser and .logo files

SerAndLogoFilter() - Constructor for class slogo.GUIElements.streams.SerAndLogoFilter

serialVersionUID - Static variable in class slogo.GUIElements.ColorChooserWindow

serialVersionUID - Static variable in class slogo.turtle.TurtleField.BufferedPanel

serialVersionUID - Static variable in class slogo.turtle.TurtleField.DrawingPanel

serialVersionUID - Static variable in class slogo.turtle.TurtleField

setColor(Color) - Method in class slogo.turtle.TurtlePen

Sets the color of the pen

SetColorButton - Class in slogo.GUIElements

Dead class

SetColorButton(JMenu, PrintStream) - Constructor for class slogo.GUIElements.SetColorButton

Old class to be destroyed

setFileName(String) - Method in class slogo.turtle.TurtleField

Sets the name of the file

setFinalPoint(Point2D) - Method in class slogo.GUIElements.LineSegment

setHeading(int) - Method in class slogo.turtle.JTurtle

Set heading in degrees, notify listeners.

setHeading(double) - Method in class slogo.turtle.JTurtle

Set heading in radians, notify listeners.

setHistory(LinkedList<String>) - Method in class slogo.turtle.TurtleField

Sets the instruction history for the turtle field

setImgLocName(String) - Method in class slogo.turtle.TurtleField

Makes the menu bar

setInitialPoint(Point2D) - Method in class slogo.GUIElements.LineSegment

setPen(TurtlePen) - Method in class slogo.turtle.JTurtle

Sets the pen

setPenDown(boolean) - Method in class slogo.GUIElements.LineSegment

setPenDown() - Method in class slogo.turtle.TurtlePen

sets the pen state down

setPenUp() - Method in class slogo.turtle.TurtlePen

sets the pen state up

setPoint(Point2D) - Method in class slogo.turtle.JTurtle

Sets the turtles point, notifies listeners.

setTurtle(JTurtle) - Method in class slogo.turtle.TurtleField

Sets the turtle

setUp() - Method in class slogo.instruction.tests.AdditionTest

setUp() - Method in class slogo.instruction.tests.BackwardTest

setUp() - Method in class slogo.instruction.tests.ClearScreenTest

setUp() - Method in class slogo.instruction.tests.DivisionTest

setUp() - Method in class slogo.instruction.tests.FDParserTest

setUp() - Method in class slogo.instruction.tests.FDTest

setUp() - Method in class slogo.instruction.tests.HeadingTest

setUp() - Method in class slogo.instruction.tests.HideTurtleTest

setUp() - Method in class slogo.instruction.tests.HomeTest

setUp() - Method in class slogo.instruction.tests.IsEqualTest

setUp() - Method in class slogo.instruction.tests.IsGreaterTest

setUp() - Method in class slogo.instruction.tests.IsLessTest

setUp() - Method in class slogo.instruction.tests.IsNotEqualTest

setUp() - Method in class slogo.instruction.tests.JTurtleTest

setUp() - Method in class slogo.instruction.tests.LeftTest

setUp() - Method in class slogo.instruction.tests.MultiplicationTest

setUp() - Method in class slogo.instruction.tests.NegationTest

setUp() - Method in class slogo.instruction.tests.PenDownPTest

setUp() - Method in class slogo.instruction.tests.PenDownTest

setUp() - Method in class slogo.instruction.tests.PenUpTest

setUp() - Method in class slogo.instruction.tests.QuotientTest

setUp() - Method in class slogo.instruction.tests.RemainderTest

setUp() - Method in class slogo.instruction.tests.RightTest

setUp() - Method in class slogo.instruction.tests.SetxTest

setUp() - Method in class slogo.instruction.tests.SetxyTest

setUp() - Method in class slogo.instruction.tests.SetyTest

setUp() - Method in class slogo.instruction.tests.ShowTurtleTest

setUp() - Method in class slogo.instruction.tests.SubtractionTest

setUp() - Method in class slogo.instruction.tests.TowardsTest

setUp() - Method in class slogo.instruction.tests.XCorTest

setUp() - Method in class slogo.instruction.tests.YCorTest

setUp() - Method in class slogo.parser.token.tests.BackwardTokenTest

setUp() - Method in class slogo.parser.token.tests.BKTokenTest

setUp() - Method in class slogo.parser.token.tests.CleanTokenTest

setUp() - Method in class slogo.parser.token.tests.ClearScreenTokenTest

setUp() - Method in class slogo.parser.token.tests.CSTokenTest

setUp() - Method in class slogo.parser.token.tests.DifferenceTokenTest

setUp() - Method in class slogo.parser.token.tests.FDTokenTest

setUp() - Method in class slogo.parser.token.tests.ForwardTokenTest

setUp() - Method in class slogo.parser.token.tests.HeadingTokenTest

setUp() - Method in class slogo.parser.token.tests.HideTurtleTokenTest

setUp() - Method in class slogo.parser.token.tests.HomeTokenTest

setUp() - Method in class slogo.parser.token.tests.HTTokenTest

setUp() - Method in class slogo.parser.token.tests.IfTokenTest

setUp() - Method in class slogo.parser.token.tests.IsEqualTokenTest

setUp() - Method in class slogo.parser.token.tests.IsGreaterTokenTest

setUp() - Method in class slogo.parser.token.tests.IsLessTokenTest

setUp() - Method in class slogo.parser.token.tests.IsNotEqualTokenTest

setUp() - Method in class slogo.parser.token.tests.LeftTokenTest

setUp() - Method in class slogo.parser.token.tests.LTTokenTest

setUp() - Method in class slogo.parser.token.tests.MinusTokenTest

setUp() - Method in class slogo.parser.token.tests.PenDownPTokenTest

setUp() - Method in class slogo.parser.token.tests.PenDownTokenTest

setUp() - Method in class slogo.parser.token.tests.PenUpTokenTest

setUp() - Method in class slogo.parser.token.tests.PrintTokenTest

setUp() - Method in class slogo.parser.token.tests.ProductTokenTest

setUp() - Method in class slogo.parser.token.tests.QuotientTokenTest

setUp() - Method in class slogo.parser.token.tests.RemainderTokenTest

setUp() - Method in class slogo.parser.token.tests.RepeatTokenTest

setUp() - Method in class slogo.parser.token.tests.RightTokenTest

setUp() - Method in class slogo.parser.token.tests.RTTokenTest

setUp() - Method in class slogo.parser.token.tests.SetxTokenTest

setUp() - Method in class slogo.parser.token.tests.SetxyTokenTest

setUp() - Method in class slogo.parser.token.tests.SetyTokenTest

setUp() - Method in class slogo.parser.token.tests.ShowTurtleTokenTest

setUp() - Method in class slogo.parser.token.tests.STTokenTest

setUp() - Method in class slogo.parser.token.tests.SumTokenTest

setUp() - Method in class slogo.parser.token.tests.ToTokenTest

setUp() - Method in class slogo.parser.token.tests.TowardsTokenTest

setUp() - Method in class slogo.parser.token.tests.XCorTokenTest

setUp() - Method in class slogo.parser.token.tests.YCorTokenTest

setVisibility(boolean) - Method in class slogo.turtle.JTurtle

Sets visibility

setWidth(int) - Method in class slogo.GUIElements.LineSegment

setWidth(int) - Method in class slogo.turtle.TurtlePen

Sets the width of the pen

Setx - Class in slogo.instruction

Moves the turtle horizontally to a new absolute horizontal coordinate

Setx(GrammarElement) - Constructor for class slogo.instruction.Setx

Represents a setx instruction

setx - Variable in class slogo.instruction.tests.XCorTest

SetxParser - Class in slogo.parser

Parse a Setx Statement, which looks like Towards xcor

SetxParser() - Constructor for class slogo.parser.SetxParser

SetxParser Constructor

SetxTest - Class in slogo.instruction.tests

SetxTest() - Constructor for class slogo.instruction.tests.SetxTest

SetxToken - Class in slogo.parser.token

Represents a Setx Token

SetxToken() - Constructor for class slogo.parser.token.SetxToken

SetxToken Constructor

SetxTokenTest - Class in slogo.parser.token.tests

SetxTokenTest() - Constructor for class slogo.parser.token.tests.SetxTokenTest

Setxy - Class in slogo.instruction

Moves the turtle to an absolute screen position.

Setxy(GrammarElement, GrammarElement) - Constructor for class slogo.instruction.Setxy

Represents a setxy instruction

setxy - Variable in class slogo.instruction.tests.HomeTest

SetxyParser - Class in slogo.parser

Parse a Setxy Statement, which looks like Towards xcor ycor

SetxyParser() - Constructor for class slogo.parser.SetxyParser

SetxyParser Constructor

SetxyTest - Class in slogo.instruction.tests

SetxyTest() - Constructor for class slogo.instruction.tests.SetxyTest

SetxyToken - Class in slogo.parser.token

Represents a SetxyToken

SetxyToken() - Constructor for class slogo.parser.token.SetxyToken

SetXYToken Constructor

SetxyTokenTest - Class in slogo.parser.token.tests

SetxyTokenTest() - Constructor for class slogo.parser.token.tests.SetxyTokenTest

Sety - Class in slogo.instruction

Moves the turtle vertically to a new absolute vertical coordinate

Sety(GrammarElement) - Constructor for class slogo.instruction.Sety

Represents a sety instruction

sety - Variable in class slogo.instruction.tests.YCorTest

SetyParser - Class in slogo.parser

Parse a Sety Statement, which looks like Towards ycor

SetyParser() - Constructor for class slogo.parser.SetyParser

SetyParser Constructor

SetyTest - Class in slogo.instruction.tests

SetyTest() - Constructor for class slogo.instruction.tests.SetyTest

SetyToken - Class in slogo.parser.token

Represents a Sety Token

SetyToken() - Constructor for class slogo.parser.token.SetyToken

Sety Constructor

SetyTokenTest - Class in slogo.parser.token.tests

SetyTokenTest() - Constructor for class slogo.parser.token.tests.SetyTokenTest

showAngle(int) - Method in class slogo.turtle.TurtleField

Display (Turtle's) angle

showPoint(Point2D) - Method in class slogo.turtle.TurtleField

display Turtle's point information

ShowTurtle - Class in slogo.instruction

Makes the turtle visible

ShowTurtle() - Constructor for class slogo.instruction.ShowTurtle

Represents a SHOWTURTLE instruction

ShowTurtleParser - Class in slogo.parser

Parse a SHOWTURTLE Statement, which looks like SHOWTURTLE

ShowTurtleParser() - Constructor for class slogo.parser.ShowTurtleParser

ShowTurtleParser Constructor

ShowTurtleTest - Class in slogo.instruction.tests

ShowTurtleTest() - Constructor for class slogo.instruction.tests.ShowTurtleTest

ShowTurtleToken - Class in slogo.parser.token

ShowTurtleToken() - Constructor for class slogo.parser.token.ShowTurtleToken

ShowTurtleToken Constructor

ShowTurtleTokenTest - Class in slogo.parser.token.tests

ShowTurtleTokenTest() - Constructor for class slogo.parser.token.tests.ShowTurtleTokenTest

SLASH - Static variable in class slogo.CharConsts

slogo - package slogo

slogo.expression - package slogo.expression

slogo.GUIElements - package slogo.GUIElements

slogo.GUIElements.commands - package slogo.GUIElements.commands

slogo.GUIElements.streams - package slogo.GUIElements.streams

slogo.instruction - package slogo.instruction

slogo.instruction.tests - package slogo.instruction.tests

slogo.parser - package slogo.parser

This package is responsible for parsing the language SLogo.

slogo.parser.token - package slogo.parser.token

slogo.parser.token.tests - package slogo.parser.token.tests

slogo.turtle - package slogo.turtle

SLogoInterpreter - Class in slogo

Main driver for the SLogo interpreter.

SLogoInterpreter(PrintStream, TurtleField) - Constructor for class slogo.SLogoInterpreter

SlogoInterpreter Constructor

SLogoTurtle - Class in slogo

Adds/Gets Objects from the Map

SLogoTurtle() - Constructor for class slogo.SLogoTurtle

SlogoTurtle Constructor

STAR - Static variable in class slogo.CharConsts

start() - Method in class slogo.turtle.Refresh

START_X - Static variable in class slogo.turtle.JTurtle

START_Y - Static variable in class slogo.turtle.JTurtle

startRefresh() - Method in class slogo.turtle.TurtleField

Starts a new refresh for the turtle

stateChanged(ChangeEvent) - Method in class slogo.GUIElements.ColorChooserWindow

Changes the state

STParser - Class in slogo.parser

Parse a ST Statement, which looks like ST

STParser() - Constructor for class slogo.parser.STParser

StrictInstructionList - Class in slogo.instruction

A list of instructions that doesn't include a function definition.

StrictInstructionList() - Constructor for class slogo.instruction.StrictInstructionList

Construct an empty list of instructions.

StrictInstructionListParser - Class in slogo.parser

The parser for lists of instructions.

StrictInstructionListParser() - Constructor for class slogo.parser.StrictInstructionListParser

StrictInstructionListParser Constructor

STToken - Class in slogo.parser.token

STToken() - Constructor for class slogo.parser.token.STToken

STToken Constructor

STTokenTest - Class in slogo.parser.token.tests

STTokenTest() - Constructor for class slogo.parser.token.tests.STTokenTest

sub - Variable in class slogo.instruction.To

subnameToSub - Static variable in class slogo.expression.SubroutineFactory

Subroutine - Class in slogo.expression

A variable stores a value and can be used in an expression.

Subroutine(String) - Constructor for class slogo.expression.Subroutine

Represents a subroutine

SubroutineFactory - Class in slogo.expression

Clients can use this class to obtain a unique variable per identifier (avoiding a proliferation of objects)

SubroutineFactory() - Constructor for class slogo.expression.SubroutineFactory

VariableFactory Constructor

Subtraction - Class in slogo.instruction

Represents a subtraction (e.g., lhs - rhs)

Subtraction(ArithmeticBase, ArithmeticBase) - Constructor for class slogo.instruction.Subtraction

Represents a subtraction

SubtractionTest - Class in slogo.instruction.tests

SubtractionTest() - Constructor for class slogo.instruction.tests.SubtractionTest

SumParser - Class in slogo.parser

Parse a SUM Statement, which looks like SUM num1 num2

SumParser() - Constructor for class slogo.parser.SumParser

SumParser Constructor

SumToken - Class in slogo.parser.token

Represents a SUM instruction token

SumToken() - Constructor for class slogo.parser.token.SumToken

SumToken Constructor

SumTokenTest - Class in slogo.parser.token.tests

SumTokenTest() - Constructor for class slogo.parser.token.tests.SumTokenTest

T

tcc - Variable in class slogo.GUIElements.ColorChooserWindow

tearDown() - Method in class slogo.instruction.tests.AdditionTest

tearDown() - Method in class slogo.instruction.tests.BackwardTest

tearDown() - Method in class slogo.instruction.tests.ClearScreenTest

tearDown() - Method in class slogo.instruction.tests.DivisionTest

tearDown() - Method in class slogo.instruction.tests.FDParserTest

tearDown() - Method in class slogo.instruction.tests.FDTest

tearDown() - Method in class slogo.instruction.tests.HeadingTest

tearDown() - Method in class slogo.instruction.tests.HideTurtleTest

tearDown() - Method in class slogo.instruction.tests.HomeTest

tearDown() - Method in class slogo.instruction.tests.IsEqualTest

tearDown() - Method in class slogo.instruction.tests.IsGreaterTest

tearDown() - Method in class slogo.instruction.tests.IsLessTest

tearDown() - Method in class slogo.instruction.tests.IsNotEqualTest

tearDown() - Method in class slogo.instruction.tests.JTurtleTest

tearDown() - Method in class slogo.instruction.tests.LeftTest

tearDown() - Method in class slogo.instruction.tests.MultiplicationTest

tearDown() - Method in class slogo.instruction.tests.NegationTest

tearDown() - Method in class slogo.instruction.tests.PenDownPTest

tearDown() - Method in class slogo.instruction.tests.PenDownTest

tearDown() - Method in class slogo.instruction.tests.PenUpTest

tearDown() - Method in class slogo.instruction.tests.QuotientTest

tearDown() - Method in class slogo.instruction.tests.RemainderTest

tearDown() - Method in class slogo.instruction.tests.RightTest

tearDown() - Method in class slogo.instruction.tests.SetxTest

tearDown() - Method in class slogo.instruction.tests.SetxyTest

tearDown() - Method in class slogo.instruction.tests.SetyTest

tearDown() - Method in class slogo.instruction.tests.ShowTurtleTest

tearDown() - Method in class slogo.instruction.tests.SubtractionTest

tearDown() - Method in class slogo.instruction.tests.TowardsTest

tearDown() - Method in class slogo.instruction.tests.XCorTest

tearDown() - Method in class slogo.instruction.tests.YCorTest

tearDown() - Method in class slogo.parser.token.tests.BackwardTokenTest

tearDown() - Method in class slogo.parser.token.tests.BKTokenTest

tearDown() - Method in class slogo.parser.token.tests.CleanTokenTest

tearDown() - Method in class slogo.parser.token.tests.ClearScreenTokenTest

tearDown() - Method in class slogo.parser.token.tests.CSTokenTest

tearDown() - Method in class slogo.parser.token.tests.DifferenceTokenTest

tearDown() - Method in class slogo.parser.token.tests.FDTokenTest

tearDown() - Method in class slogo.parser.token.tests.ForwardTokenTest

tearDown() - Method in class slogo.parser.token.tests.HeadingTokenTest

tearDown() - Method in class slogo.parser.token.tests.HideTurtleTokenTest

tearDown() - Method in class slogo.parser.token.tests.HomeTokenTest

tearDown() - Method in class slogo.parser.token.tests.HTTokenTest

tearDown() - Method in class slogo.parser.token.tests.IfTokenTest

tearDown() - Method in class slogo.parser.token.tests.IsEqualTokenTest

tearDown() - Method in class slogo.parser.token.tests.IsGreaterTokenTest

tearDown() - Method in class slogo.parser.token.tests.IsLessTokenTest

tearDown() - Method in class slogo.parser.token.tests.IsNotEqualTokenTest

tearDown() - Method in class slogo.parser.token.tests.LeftTokenTest

tearDown() - Method in class slogo.parser.token.tests.LTTokenTest

tearDown() - Method in class slogo.parser.token.tests.MinusTokenTest

tearDown() - Method in class slogo.parser.token.tests.PenDownPTokenTest

tearDown() - Method in class slogo.parser.token.tests.PenDownTokenTest

tearDown() - Method in class slogo.parser.token.tests.PenUpTokenTest

tearDown() - Method in class slogo.parser.token.tests.PrintTokenTest

tearDown() - Method in class slogo.parser.token.tests.ProductTokenTest

tearDown() - Method in class slogo.parser.token.tests.QuotientTokenTest

tearDown() - Method in class slogo.parser.token.tests.RemainderTokenTest

tearDown() - Method in class slogo.parser.token.tests.RepeatTokenTest

tearDown() - Method in class slogo.parser.token.tests.RightTokenTest

tearDown() - Method in class slogo.parser.token.tests.RTTokenTest

tearDown() - Method in class slogo.parser.token.tests.SetxTokenTest

tearDown() - Method in class slogo.parser.token.tests.SetxyTokenTest

tearDown() - Method in class slogo.parser.token.tests.SetyTokenTest

tearDown() - Method in class slogo.parser.token.tests.ShowTurtleTokenTest

tearDown() - Method in class slogo.parser.token.tests.STTokenTest

tearDown() - Method in class slogo.parser.token.tests.SumTokenTest

tearDown() - Method in class slogo.parser.token.tests.ToTokenTest

tearDown() - Method in class slogo.parser.token.tests.TowardsTokenTest

tearDown() - Method in class slogo.parser.token.tests.XCorTokenTest

tearDown() - Method in class slogo.parser.token.tests.YCorTokenTest

test() - Method in class slogo.instruction.tests.ClearScreenTest

test() - Method in class slogo.instruction.tests.FDParserTest

Test method for {@link slogo.parser.FDParser#parser(SlogoInterpreter interpreter)

test() - Method in class slogo.instruction.tests.HeadingTest

Test method for {@link slogo.instruction.XCor#evaluate(Context c)

test() - Method in class slogo.instruction.tests.HideTurtleTest

Test method for {@link slogo.instruction.ShowTurtle#evaluate(Context c)

test() - Method in class slogo.instruction.tests.HomeTest

Test method for {@link slogo.instruction.Home#evaluate(context c)

test() - Method in class slogo.instruction.tests.PenDownTest

Test method for {@link slogo.instruction.PenDown#evaluate(Context c)

test() - Method in class slogo.instruction.tests.PenUpTest

Test method for {@link slogo.instruction.PenUp#evaluate(Context c)

test() - Method in class slogo.instruction.tests.ShowTurtleTest

Test method for {@link slogo.instruction.ShowTurtle#evaluate(Context c)

test() - Method in class slogo.instruction.tests.XCorTest

Test method for {@link slogo.instruction.XCor#evaluate(Context c)

test() - Method in class slogo.instruction.tests.YCorTest

Test method for {@link slogo.instruction.YCor#evaluate(Context c)

test() - Method in class slogo.parser.token.tests.BackwardTokenTest

test() - Method in class slogo.parser.token.tests.BKTokenTest

test() - Method in class slogo.parser.token.tests.CleanTokenTest

test() - Method in class slogo.parser.token.tests.ClearScreenTokenTest

test() - Method in class slogo.parser.token.tests.CSTokenTest

test() - Method in class slogo.parser.token.tests.DifferenceTokenTest

test() - Method in class slogo.parser.token.tests.FDTokenTest

test() - Method in class slogo.parser.token.tests.ForwardTokenTest

test() - Method in class slogo.parser.token.tests.HeadingTokenTest

test() - Method in class slogo.parser.token.tests.HideTurtleTokenTest

test() - Method in class slogo.parser.token.tests.HomeTokenTest

test() - Method in class slogo.parser.token.tests.HTTokenTest

test() - Method in class slogo.parser.token.tests.IfTokenTest

test() - Method in class slogo.parser.token.tests.IsEqualTokenTest

test() - Method in class slogo.parser.token.tests.IsGreaterTokenTest

test() - Method in class slogo.parser.token.tests.IsLessTokenTest

test() - Method in class slogo.parser.token.tests.IsNotEqualTokenTest

test() - Method in class slogo.parser.token.tests.LeftTokenTest

test() - Method in class slogo.parser.token.tests.LTTokenTest

test() - Method in class slogo.parser.token.tests.MinusTokenTest

test() - Method in class slogo.parser.token.tests.PenDownPTokenTest

test() - Method in class slogo.parser.token.tests.PenDownTokenTest

test() - Method in class slogo.parser.token.tests.PenUpTokenTest

test() - Method in class slogo.parser.token.tests.PrintTokenTest

test() - Method in class slogo.parser.token.tests.ProductTokenTest

test() - Method in class slogo.parser.token.tests.QuotientTokenTest

test() - Method in class slogo.parser.token.tests.RemainderTokenTest

test() - Method in class slogo.parser.token.tests.RepeatTokenTest

test() - Method in class slogo.parser.token.tests.RightTokenTest

test() - Method in class slogo.parser.token.tests.RTTokenTest

test() - Method in class slogo.parser.token.tests.SetxTokenTest

test() - Method in class slogo.parser.token.tests.SetxyTokenTest

test() - Method in class slogo.parser.token.tests.SetyTokenTest

test() - Method in class slogo.parser.token.tests.ShowTurtleTokenTest

test() - Method in class slogo.parser.token.tests.STTokenTest

test() - Method in class slogo.parser.token.tests.SumTokenTest

test() - Method in class slogo.parser.token.tests.ToTokenTest

test() - Method in class slogo.parser.token.tests.TowardsTokenTest

test() - Method in class slogo.parser.token.tests.XCorTokenTest

test() - Method in class slogo.parser.token.tests.YCorTokenTest

testA() - Method in class slogo.instruction.tests.AdditionTest

Test method for {@link slogo.instruction.Addition#value(Context c)

testA() - Method in class slogo.instruction.tests.BackwardTest

Test method for {@link slogo.instruction.Backward#evaluate(GrammarElement e)

testA() - Method in class slogo.instruction.tests.DivisionTest

Test method for {@link slogo.instruction.Division#value(Context c)

testA() - Method in class slogo.instruction.tests.FDTest

Test method for {@link slogo.instruction.FD#evaluate(GrammarElement e)

testA() - Method in class slogo.instruction.tests.IsEqualTest

Test method for {@link slogo.instruction.isEqual#evaluate(Context c)

testA() - Method in class slogo.instruction.tests.IsGreaterTest

Test method for {@link slogo.instruction.IsGreater#evaluate(Context c)

testA() - Method in class slogo.instruction.tests.IsLessTest

Test method for {@link slogo.instruction.IsLess#evaluate(Context c)

testA() - Method in class slogo.instruction.tests.IsNotEqualTest

Test method for {@link slogo.instruction.isNotEqual#evaluate(Context c)

testA() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testA() - Method in class slogo.instruction.tests.MultiplicationTest

Test method for {@link slogo.instruction.Multiplication#value(Context c)

testA() - Method in class slogo.instruction.tests.NegationTest

Test method for {@link slogo.instruction.Negation#value(Context c)

testA() - Method in class slogo.instruction.tests.PenDownPTest

Test method for {@link slogo.instruction.PenDownP#evaluate(Context c)

testA() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testA() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testA() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testA() - Method in class slogo.instruction.tests.SetxTest

Test method for {@link slogo.instruction.Setx#evaluate(Context c)

testA() - Method in class slogo.instruction.tests.SetxyTest

Test method for {@link slogo.instruction.Setxy#evaluate(Context c)

testA() - Method in class slogo.instruction.tests.SetyTest

Test method for {@link slogo.instruction.Sety#evaluate(Context c)

testA() - Method in class slogo.instruction.tests.SubtractionTest

Test method for {@link slogo.instruction.Subtraction#value(Context c)

testA() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testB() - Method in class slogo.instruction.tests.AdditionTest

Test method for {@link slogo.instruction.Addition#value(Context c)

testB() - Method in class slogo.instruction.tests.BackwardTest

Test method for {@link slogo.instruction.Backward#evaluate(GrammarElement e)

testB() - Method in class slogo.instruction.tests.DivisionTest

Test method for {@link slogo.instruction.Division#value(Context c)

testB() - Method in class slogo.instruction.tests.FDTest

Test method for {@link slogo.instruction.FD#evaluate(GrammarElement e)

testB() - Method in class slogo.instruction.tests.IsEqualTest

Test method for {@link slogo.instruction.isEqual#evaluate(Context c)

testB() - Method in class slogo.instruction.tests.IsGreaterTest

Test method for {@link slogo.instruction.IsGreater#evaluate(Context c)

testB() - Method in class slogo.instruction.tests.IsLessTest

Test method for {@link slogo.instruction.IsLess#evaluate(Context c)

testB() - Method in class slogo.instruction.tests.IsNotEqualTest

Test method for {@link slogo.instruction.isNotEqual#evaluate(Context c)

testB() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testB() - Method in class slogo.instruction.tests.MultiplicationTest

Test method for {@link slogo.instruction.Multiplication#value(Context c)

testB() - Method in class slogo.instruction.tests.NegationTest

Test method for {@link slogo.instruction.Negation#value(Context c)

testB() - Method in class slogo.instruction.tests.PenDownPTest

Test method for {@link slogo.instruction.PenDownP#evaluate(Context c)

testB() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testB() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testB() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testB() - Method in class slogo.instruction.tests.SetxTest

Test method for {@link slogo.instruction.Setx#evaluate(Context c)

testB() - Method in class slogo.instruction.tests.SetxyTest

Test method for {@link slogo.instruction.Setxy#evaluate(Context c)

testB() - Method in class slogo.instruction.tests.SetyTest

Test method for {@link slogo.instruction.Sety#evaluate(Context c)

testB() - Method in class slogo.instruction.tests.SubtractionTest

Test method for {@link slogo.instruction.Subtraction#value(Context c)

testB() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testBK() - Method in class slogo.instruction.tests.JTurtleTest

testC() - Method in class slogo.instruction.tests.AdditionTest

Test method for {@link slogo.instruction.Addition#value(Context c)

testC() - Method in class slogo.instruction.tests.BackwardTest

Test method for {@link slogo.instruction.Backward#evaluate(GrammarElement e)

testC() - Method in class slogo.instruction.tests.DivisionTest

Test method for {@link slogo.instruction.Division#value(Context c)

testC() - Method in class slogo.instruction.tests.FDTest

Test method for {@link slogo.instruction.FD#evaluate(GrammarElement e)

testC() - Method in class slogo.instruction.tests.IsEqualTest

Test method for {@link slogo.instruction.isEqual#evaluate(Context c)

testC() - Method in class slogo.instruction.tests.IsGreaterTest

Test method for {@link slogo.instruction.IsGreater#evaluate(Context c)

testC() - Method in class slogo.instruction.tests.IsLessTest

Test method for {@link slogo.instruction.IsLess#evaluate(Context c)

testC() - Method in class slogo.instruction.tests.IsNotEqualTest

Test method for {@link slogo.instruction.isNotEqual#evaluate(Context c)

testC() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testC() - Method in class slogo.instruction.tests.MultiplicationTest

Test method for {@link slogo.instruction.Multiplication#value(Context c)

testC() - Method in class slogo.instruction.tests.NegationTest

Test method for {@link slogo.instruction.Negation#value(Context c)

testC() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testC() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testC() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testC() - Method in class slogo.instruction.tests.SetxTest

Test method for {@link slogo.instruction.Setx#evaluate(Context c)

testC() - Method in class slogo.instruction.tests.SetxyTest

Test method for {@link slogo.instruction.Setxy#evaluate(Context c)

testC() - Method in class slogo.instruction.tests.SetyTest

Test method for {@link slogo.instruction.Sety#evaluate(Context c)

testC() - Method in class slogo.instruction.tests.SubtractionTest

Test method for {@link slogo.instruction.Subtraction#value(Context c)

testC() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testD() - Method in class slogo.instruction.tests.AdditionTest

Test method for {@link slogo.instruction.Addition#value(Context c)

testD() - Method in class slogo.instruction.tests.BackwardTest

Test method for {@link slogo.instruction.Backward#evaluate(GrammarElement e)

testD() - Method in class slogo.instruction.tests.DivisionTest

Test method for {@link slogo.instruction.Division#value(Context c)

testD() - Method in class slogo.instruction.tests.FDTest

Test method for {@link slogo.instruction.FD#evaluate(GrammarElement e)

testD() - Method in class slogo.instruction.tests.IsEqualTest

Test method for {@link slogo.instruction.isEqual#evaluate(Context c)

testD() - Method in class slogo.instruction.tests.IsGreaterTest

Test method for {@link slogo.instruction.IsGreater#evaluate(Context c)

testD() - Method in class slogo.instruction.tests.IsLessTest

Test method for {@link slogo.instruction.IsLess#evaluate(Context c)

testD() - Method in class slogo.instruction.tests.IsNotEqualTest

Test method for {@link slogo.instruction.isNotEqual#evaluate(Context c)

testD() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testD() - Method in class slogo.instruction.tests.MultiplicationTest

Test method for {@link slogo.instruction.Multiplication#value(Context c)

testD() - Method in class slogo.instruction.tests.NegationTest

Test method for {@link slogo.instruction.Negation#value(Context c)

testD() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testD() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testD() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testD() - Method in class slogo.instruction.tests.SetxTest

Test method for {@link slogo.instruction.Setx#evaluate(Context c)

testD() - Method in class slogo.instruction.tests.SetxyTest

Test method for {@link slogo.instruction.Setxy#evaluate(Context c)

testD() - Method in class slogo.instruction.tests.SetyTest

Test method for {@link slogo.instruction.Sety#evaluate(Context c)

testD() - Method in class slogo.instruction.tests.SubtractionTest

Test method for {@link slogo.instruction.Subtraction#value(Context c)

testD() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testE() - Method in class slogo.instruction.tests.AdditionTest

Test method for {@link slogo.instruction.Addition#value(Context c)

testE() - Method in class slogo.instruction.tests.BackwardTest

Test method for {@link slogo.instruction.Backward#evaluate(GrammarElement e)

testE() - Method in class slogo.instruction.tests.DivisionTest

Test method for {@link slogo.instruction.Division#value(Context c)

testE() - Method in class slogo.instruction.tests.FDTest

Test method for {@link slogo.instruction.FD#evaluate(GrammarElement e)

testE() - Method in class slogo.instruction.tests.IsGreaterTest

Test method for {@link slogo.instruction.IsGreater#evaluate(Context c)

testE() - Method in class slogo.instruction.tests.IsLessTest

Test method for {@link slogo.instruction.IsLess#evaluate(Context c)

testE() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testE() - Method in class slogo.instruction.tests.MultiplicationTest

Test method for {@link slogo.instruction.Multiplication#value(Context c)

testE() - Method in class slogo.instruction.tests.NegationTest

Test method for {@link slogo.instruction.Negation#value(Context c)

testE() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testE() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testE() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testE() - Method in class slogo.instruction.tests.SetxTest

Test method for {@link slogo.instruction.Setx#evaluate(Context c)

testE() - Method in class slogo.instruction.tests.SetxyTest

Test method for {@link slogo.instruction.Setxy#evaluate(Context c)

testE() - Method in class slogo.instruction.tests.SetyTest

Test method for {@link slogo.instruction.Sety#evaluate(Context c)

testE() - Method in class slogo.instruction.tests.SubtractionTest

Test method for {@link slogo.instruction.Subtraction#value(Context c)

testE() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testF() - Method in class slogo.instruction.tests.AdditionTest

Test method for {@link slogo.instruction.Addition#value(Context c)

testF() - Method in class slogo.instruction.tests.BackwardTest

Test method for {@link slogo.instruction.Backward#evaluate(GrammarElement e)

testF() - Method in class slogo.instruction.tests.DivisionTest

Test method for {@link slogo.instruction.Division#value(Context c)

testF() - Method in class slogo.instruction.tests.FDTest

Test method for {@link slogo.instruction.FD#evaluate(GrammarElement e)

testF() - Method in class slogo.instruction.tests.IsGreaterTest

Test method for {@link slogo.instruction.IsGreater#evaluate(Context c)

testF() - Method in class slogo.instruction.tests.IsLessTest

Test method for {@link slogo.instruction.IsLess#evaluate(Context c)

testF() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testF() - Method in class slogo.instruction.tests.MultiplicationTest

Test method for {@link slogo.instruction.Multiplication#value(Context c)

testF() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testF() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testF() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testF() - Method in class slogo.instruction.tests.SetxTest

Test method for {@link slogo.instruction.Setx#evaluate(Context c)

testF() - Method in class slogo.instruction.tests.SetxyTest

Test method for {@link slogo.instruction.Setxy#evaluate(Context c)

testF() - Method in class slogo.instruction.tests.SetyTest

Test method for {@link slogo.instruction.Sety#evaluate(Context c)

testF() - Method in class slogo.instruction.tests.SubtractionTest

Test method for {@link slogo.instruction.Subtraction#value(Context c)

testF() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testFD() - Method in class slogo.instruction.tests.JTurtleTest

testG() - Method in class slogo.instruction.tests.AdditionTest

Test method for {@link slogo.instruction.Addition#value(Context c)

testG() - Method in class slogo.instruction.tests.BackwardTest

Test method for {@link slogo.instruction.Backward#evaluate(GrammarElement e)

testG() - Method in class slogo.instruction.tests.DivisionTest

Test method for {@link slogo.instruction.Division#value(Context c)

testG() - Method in class slogo.instruction.tests.FDTest

Test method for {@link slogo.instruction.FD#evaluate(GrammarElement e)

testG() - Method in class slogo.instruction.tests.IsGreaterTest

Test method for {@link slogo.instruction.IsGreater#evaluate(Context c)

testG() - Method in class slogo.instruction.tests.IsLessTest

Test method for {@link slogo.instruction.IsLess#evaluate(Context c)

testG() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testG() - Method in class slogo.instruction.tests.MultiplicationTest

Test method for {@link slogo.instruction.Multiplication#value(Context c)

testG() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testG() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testG() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testG() - Method in class slogo.instruction.tests.SetxTest

Test method for {@link slogo.instruction.Setx#evaluate(Context c)

testG() - Method in class slogo.instruction.tests.SetxyTest

Test method for {@link slogo.instruction.Setxy#evaluate(Context c)

testG() - Method in class slogo.instruction.tests.SetyTest

Test method for {@link slogo.instruction.Sety#evaluate(Context c)

testG() - Method in class slogo.instruction.tests.SubtractionTest

Test method for {@link slogo.instruction.Subtraction#value(Context c)

testG() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testH() - Method in class slogo.instruction.tests.AdditionTest

Test method for {@link slogo.instruction.Addition#value(Context c)

testH() - Method in class slogo.instruction.tests.DivisionTest

Test method for {@link slogo.instruction.Division#value(Context c)

testH() - Method in class slogo.instruction.tests.IsGreaterTest

Test method for {@link slogo.instruction.IsGreater#evaluate(Context c)

testH() - Method in class slogo.instruction.tests.IsLessTest

Test method for {@link slogo.instruction.IsLess#evaluate(Context c)

testH() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testH() - Method in class slogo.instruction.tests.MultiplicationTest

Test method for {@link slogo.instruction.Multiplication#value(Context c)

testH() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testH() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testH() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testH() - Method in class slogo.instruction.tests.SetxyTest

Test method for {@link slogo.instruction.Setxy#evaluate(Context c)

testH() - Method in class slogo.instruction.tests.SubtractionTest

Test method for {@link slogo.instruction.Subtraction#value(Context c)

testH() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testI() - Method in class slogo.instruction.tests.AdditionTest

Test method for {@link slogo.instruction.Addition#value(Context c)

testI() - Method in class slogo.instruction.tests.IsGreaterTest

Test method for {@link slogo.instruction.IsGreater#evaluate(Context c)

testI() - Method in class slogo.instruction.tests.IsLessTest

Test method for {@link slogo.instruction.IsLess#evaluate(Context c)

testI() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testI() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testI() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testI() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testI() - Method in class slogo.instruction.tests.SetxyTest

Test method for {@link slogo.instruction.Setxy#evaluate(Context c)

testI() - Method in class slogo.instruction.tests.SubtractionTest

Test method for {@link slogo.instruction.Subtraction#value(Context c)

testI() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testJ() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testJ() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testJ() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testJ() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testJ() - Method in class slogo.instruction.tests.SetxyTest

Test method for {@link slogo.instruction.Setxy#evaluate(Context c)

testJ() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testK() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testK() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testK() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testK() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testK() - Method in class slogo.instruction.tests.SetxyTest

Test method for {@link slogo.instruction.Setxy#evaluate(Context c)

testK() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testL() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testL() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testL() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testL() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testL() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testLT() - Method in class slogo.instruction.tests.JTurtleTest

testM() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testM() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testM() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testM() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testM() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testN() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testN() - Method in class slogo.instruction.tests.QuotientTest

Test method for {@link slogo.instruction.Quotient#value(Context c)

testN() - Method in class slogo.instruction.tests.RemainderTest

Test method for {@link slogo.instruction.Remainder#value(Context c)

testN() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testN() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testO() - Method in class slogo.instruction.tests.LeftTest

Test method for {@link slogo.instruction.Left#evaluate(GrammarElement e)

testO() - Method in class slogo.instruction.tests.RightTest

Test method for {@link slogo.instruction.Right#evaluate(GrammarElement e)

testO() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testP() - Method in class slogo.instruction.tests.TowardsTest

Test method for {@link slogo.instruction.Towards#evaluate(Context c)

testReset() - Method in class slogo.instruction.tests.JTurtleTest

testRT() - Method in class slogo.instruction.tests.JTurtleTest

testSetHeading() - Method in class slogo.instruction.tests.JTurtleTest

textArea - Variable in class slogo.GUIElements.streams.CustomOutputStream

TILDE - Static variable in class slogo.CharConsts

timer - Variable in class slogo.turtle.Refresh

To - Class in slogo.instruction

To(Subroutine, StrictInstructionList) - Constructor for class slogo.instruction.To

Constructs a Repeat instruction that can be executed.

token - Variable in class slogo.parser.token.tests.BackwardTokenTest

token - Variable in class slogo.parser.token.tests.BKTokenTest

token - Variable in class slogo.parser.token.tests.CleanTokenTest

token - Variable in class slogo.parser.token.tests.ClearScreenTokenTest

token - Variable in class slogo.parser.token.tests.CSTokenTest

token - Variable in class slogo.parser.token.tests.DifferenceTokenTest

token - Variable in class slogo.parser.token.tests.FDTokenTest

token - Variable in class slogo.parser.token.tests.ForwardTokenTest

token - Variable in class slogo.parser.token.tests.HeadingTokenTest

token - Variable in class slogo.parser.token.tests.HideTurtleTokenTest

token - Variable in class slogo.parser.token.tests.HomeTokenTest

token - Variable in class slogo.parser.token.tests.HTTokenTest

token - Variable in class slogo.parser.token.tests.IfTokenTest

token - Variable in class slogo.parser.token.tests.IsEqualTokenTest

token - Variable in class slogo.parser.token.tests.IsGreaterTokenTest

token - Variable in class slogo.parser.token.tests.IsLessTokenTest

token - Variable in class slogo.parser.token.tests.IsNotEqualTokenTest

token - Variable in class slogo.parser.token.tests.LeftTokenTest

token - Variable in class slogo.parser.token.tests.LTTokenTest

token - Variable in class slogo.parser.token.tests.MinusTokenTest

token - Variable in class slogo.parser.token.tests.PenDownPTokenTest

token - Variable in class slogo.parser.token.tests.PenDownTokenTest

token - Variable in class slogo.parser.token.tests.PenUpTokenTest

token - Variable in class slogo.parser.token.tests.PrintTokenTest

token - Variable in class slogo.parser.token.tests.ProductTokenTest

token - Variable in class slogo.parser.token.tests.QuotientTokenTest

token - Variable in class slogo.parser.token.tests.RemainderTokenTest

token - Variable in class slogo.parser.token.tests.RepeatTokenTest

token - Variable in class slogo.parser.token.tests.RightTokenTest

token - Variable in class slogo.parser.token.tests.RTTokenTest

token - Variable in class slogo.parser.token.tests.SetxTokenTest

token - Variable in class slogo.parser.token.tests.SetxyTokenTest

token - Variable in class slogo.parser.token.tests.SetyTokenTest

token - Variable in class slogo.parser.token.tests.ShowTurtleTokenTest

token - Variable in class slogo.parser.token.tests.STTokenTest

token - Variable in class slogo.parser.token.tests.SumTokenTest

token - Variable in class slogo.parser.token.tests.ToTokenTest

token - Variable in class slogo.parser.token.tests.TowardsTokenTest

token - Variable in class slogo.parser.token.tests.XCorTokenTest

token - Variable in class slogo.parser.token.tests.YCorTokenTest

Token - Interface in slogo.parser.token

currently this is a flag interface

TokenFactory - Class in slogo.parser.token

Parses a stream into tokens

TokenFactory() - Constructor for class slogo.parser.token.TokenFactory

tokenList - Static variable in class slogo.parser.token.CharTokenFactory

TokenNames - Class in slogo.parser

Reads the file of instruction names.

TokenNames() - Constructor for class slogo.parser.TokenNames

tokenNameToToken - Static variable in class slogo.parser.token.TokenFactory

tokens - Static variable in class slogo.parser.TokenNames

toolkit - Variable in class slogo.turtle.Refresh

ToParser - Class in slogo.parser

Parse a TO Statement, which looks like TO sub_name [ instructionlist ]

ToParser() - Constructor for class slogo.parser.ToParser

ToParser Constructor

toString() - Method in class slogo.expression.Number

toString() - Method in class slogo.expression.Subroutine

toString() - Method in class slogo.expression.Variable

toString() - Method in class slogo.instruction.Assignment

Returns a String for this instruction.

toString() - Method in class slogo.instruction.Backward

toString() - Method in class slogo.instruction.BinaryExpression

Combine left/right subexpressions, return result using symbol as the combiner/juxtaposer for the subexpressions.

toString() - Method in class slogo.instruction.Clean

toString() - Method in class slogo.instruction.ClearScreen

toString() - Method in class slogo.instruction.FD

toString() - Method in class slogo.instruction.Heading

toString() - Method in class slogo.instruction.HideTurtle

toString() - Method in class slogo.instruction.Home

toString() - Method in class slogo.instruction.If

toString() - Method in class slogo.instruction.IsEqual

toString() - Method in class slogo.instruction.IsGreater

toString() - Method in class slogo.instruction.IsLess

toString() - Method in class slogo.instruction.IsNotEqual

Format NOTEQUAL num1 num2

toString() - Method in class slogo.instruction.Left

toString() - Method in class slogo.instruction.Negation

toString() - Method in class slogo.instruction.PenDown

toString() - Method in class slogo.instruction.PenDownP

toString() - Method in class slogo.instruction.PenUp

toString() - Method in class slogo.instruction.Print

toString() - Method in class slogo.instruction.Repeat

toString() - Method in class slogo.instruction.Right

toString() - Method in class slogo.instruction.Setx

toString() - Method in class slogo.instruction.Setxy

returns a String representation of SetXY

toString() - Method in class slogo.instruction.Sety

toString() - Method in class slogo.instruction.ShowTurtle

toString() - Method in class slogo.instruction.StrictInstructionList

Return a string indicating the # of instructions in the list

toString() - Method in class slogo.instruction.To

toString() - Method in class slogo.instruction.Towards

toString() - Method in class slogo.instruction.UnaryExpression

toString() - Method in class slogo.instruction.XCor

toString() - Method in class slogo.instruction.YCor

toString() - Method in exception slogo.parser.ParseException

toString() - Method in class slogo.parser.token.CharToken

toString() - Method in class slogo.parser.token.EOFToken

toString() - Method in class slogo.parser.token.EOLToken

toString() - Method in class slogo.parser.token.IdentifierToken

toString() - Method in class slogo.parser.token.NumberToken

toString() - Method in class slogo.parser.token.ReservedToken

toString() - Method in class slogo.parser.token.VariableToken

ToToken - Class in slogo.parser.token

Represents a TO instruction token

ToToken() - Constructor for class slogo.parser.token.ToToken

ToToken Constructor

ToTokenTest - Class in slogo.parser.token.tests

ToTokenTest() - Constructor for class slogo.parser.token.tests.ToTokenTest

Towards - Class in slogo.instruction

Changes the heading of the turtle to point in the direction of given coordinates

Towards(GrammarElement, GrammarElement) - Constructor for class slogo.instruction.Towards

Represents a toward instruction

TowardsParser - Class in slogo.parser

Parse a Towards Statement, which looks like Towards xcor ycor

TowardsParser() - Constructor for class slogo.parser.TowardsParser

TowardsParser Constructor

TowardsTest - Class in slogo.instruction.tests

TowardsTest() - Constructor for class slogo.instruction.tests.TowardsTest

TowardsToken - Class in slogo.parser.token

TowardsToken() - Constructor for class slogo.parser.token.TowardsToken

TowardsToken Constructor

TowardsTokenTest - Class in slogo.parser.token.tests

TowardsTokenTest() - Constructor for class slogo.parser.token.tests.TowardsTokenTest

trueHeading() - Method in class slogo.turtle.JTurtle

Return the real/true heading of the turtle.

turtleField - Variable in class slogo.SLogoInterpreter

turtleField - Variable in class slogo.turtle.Refresh

turtleField - Variable in class slogo.turtle.RefreshTask

TurtleField - Class in slogo.turtle

Rudimentary view showing turtles and MVC.

TurtleField(String) - Constructor for class slogo.turtle.TurtleField

Creates a view of the turtle, given by the name of the turtle image

TurtleField() - Constructor for class slogo.turtle.TurtleField

Creates a view of the turtle, using the default turtle representation

turtleField - Variable in class slogo.turtle.TurtleThread

TurtleField.BufferedPanel - Class in slogo.turtle

Overkill with double buffering on by default, but shows how to do it.

TurtleField.DrawingPanel - Class in slogo.turtle

Creates a Drawing Panel

turtleImgLocName - Variable in class slogo.turtle.TurtleField

turtleImgLocName - Variable in class slogo.turtle.TurtleThread

TurtleListener - Interface in slogo.turtle

A simple listener interface that listens to changes to the turtle and processes them, as appropriate.

TurtlePen - Class in slogo.turtle

TurtlePen(int, Color) - Constructor for class slogo.turtle.TurtlePen

TurtlePen non-default Constructor

TurtlePen() - Constructor for class slogo.turtle.TurtlePen

TurtlePen Default Constructor

TurtleThread - Class in slogo.turtle

Runs a turtleField on a new thread to avoid errors

TurtleThread() - Constructor for class slogo.turtle.TurtleThread

Instantiates instance variables

TurtleThread(String) - Constructor for class slogo.turtle.TurtleThread

A second constructor in the case the user saved a .ser file with an image

U

UnaryExpression - Class in slogo.instruction

Represents a unary expression

UnaryExpression(ArithmeticBase) - Constructor for class slogo.instruction.UnaryExpression

Represents a unary expression

UNDER_SCORE - Static variable in class slogo.CharConsts

UndoButton - Class in slogo.GUIElements

Does not work

UndoButton(JMenu, PrintStream) - Constructor for class slogo.GUIElements.UndoButton

A class that doesn't work and probably won't

updateChoices(TurtleField) - Method in class slogo.GUIElements.ActionRecallMenu

Updates the Action Recall Menu to include the latest action to be called Holds a default message upon startup Holds a maximum of three commands Eliminates the oldest command to make room for the new command when there are three commands in the list

V

value(String) - Method in interface slogo.Context

If there are local/global variables, a variable might have a different value depending on the Context, so Contexts should support determining the value of an identifier.

value(Context) - Method in class slogo.expression.ArithmeticBase

value(Context) - Method in class slogo.expression.Number

value(Context) - Method in class slogo.expression.Variable

value(Context) - Method in class slogo.instruction.Addition

value(Context) - Method in class slogo.instruction.ArithmeticInstruction

value(Context) - Method in class slogo.instruction.Division

value(Context) - Method in class slogo.instruction.Multiplication

value(Context) - Method in class slogo.instruction.Negation

value(Context) - Method in class slogo.instruction.Quotient

value(Context) - Method in class slogo.instruction.Remainder

value(Context) - Method in class slogo.instruction.Subtraction

value(Context) - Method in class slogo.instruction.UnaryExpression

value() - Method in class slogo.parser.token.CharToken

value() - Method in class slogo.parser.token.IdentifierToken

value() - Method in class slogo.parser.token.NumberToken

value() - Method in class slogo.parser.token.ReservedToken

value() - Method in class slogo.parser.token.VariableToken

value(String) - Method in class slogo.SLogoTurtle

Variable - Class in slogo.expression

A variable stores a value and can be used in an expression.

Variable(String) - Constructor for class slogo.expression.Variable

Represents a variable

VariableFactory - Class in slogo.expression

Clients can use this class to obtain a unique variable per identifier (avoiding a proliferation of objects)

VariableFactory() - Constructor for class slogo.expression.VariableFactory

VariableFactory Constructor

VariableToken - Class in slogo.parser.token

Represents a variable

VariableToken(String) - Constructor for class slogo.parser.token.VariableToken

VariableToken Constructor

varnameToVariable - Static variable in class slogo.expression.VariableFactory

visible - Variable in class slogo.turtle.JTurtle

W

WIDTH - Static variable in class slogo.turtle.JTurtle

width - Variable in class slogo.turtle.TurtlePen

widthChanged - Variable in class slogo.GUIElements.ColorChooserWindow

widthChanged() - Method in class slogo.GUIElements.ColorChooserWindow

write(int) - Method in class slogo.GUIElements.streams.CustomOutputStream

Writes and fixes the cursor position

X

x1 - Variable in class slogo.instruction.tests.JTurtleTest

x2 - Variable in class slogo.instruction.tests.JTurtleTest

xCoord - Variable in class slogo.instruction.Setx

xCoord - Variable in class slogo.instruction.Setxy

xCoord - Variable in class slogo.instruction.Towards

XCor - Class in slogo.instruction

Determines the X Coordinate of the turtle

XCor() - Constructor for class slogo.instruction.XCor

Constructor for YCor Class

XCorParser - Class in slogo.parser

Parse an XCor Statement, which looks like XCOR

XCorParser() - Constructor for class slogo.parser.XCorParser

XCorParser Constructor

XCorTest - Class in slogo.instruction.tests

XCorTest() - Constructor for class slogo.instruction.tests.XCorTest

XCorToken - Class in slogo.parser.token

Represents an XCOR instruction token

XCorToken() - Constructor for class slogo.parser.token.XCorToken

XCorToken Constructor

XCorTokenTest - Class in slogo.parser.token.tests

XCorTokenTest() - Constructor for class slogo.parser.token.tests.XCorTokenTest

Y

y1 - Variable in class slogo.instruction.tests.JTurtleTest

y2 - Variable in class slogo.instruction.tests.JTurtleTest

yCoord - Variable in class slogo.instruction.Setxy

yCoord - Variable in class slogo.instruction.Sety

yCoord - Variable in class slogo.instruction.Towards

YCor - Class in slogo.instruction

Determines the Y Coordinate of the turtle

YCor() - Constructor for class slogo.instruction.YCor

Constructor for YCor Class

YCorParser - Class in slogo.parser

Parse an YCor Statement, which looks like YCOR

YCorParser() - Constructor for class slogo.parser.YCorParser

YCorParser Constructor

YCorTest - Class in slogo.instruction.tests

YCorTest() - Constructor for class slogo.instruction.tests.YCorTest

YCorToken - Class in slogo.parser.token

Represents an YCOR instruction token

YCorToken() - Constructor for class slogo.parser.token.YCorToken

YCorToken Constructor

YCorTokenTest - Class in slogo.parser.token.tests

YCorTokenTest() - Constructor for class slogo.parser.token.tests.YCorTokenTest

Z

zeroInstruction - Variable in class slogo.instruction.tests.AdditionTest

zeroInstruction - Variable in class slogo.instruction.tests.BackwardTest

zeroInstruction - Variable in class slogo.instruction.tests.FDTest

A B C D E F G H I J L M N O P Q R S T U V W X Y Z