de.fxnn.brainfuck.interpreter

Class LoopHandlingBrainfuckInstructionSet

java.lang.Object

de.fxnn.brainfuck.interpreter.LoopHandlingBrainfuckInstructionSet

All Implemented Interfaces:

BrainfuckInstructionSet

Direct Known Subclasses:

FullBrainfuckInstructionSet

public class LoopHandlingBrainfuckInstructionSet
extends Object
implements BrainfuckInstructionSet

Field Summary

Fields

Modifier and Type	Field and Description
protected Deque<InstructionPointer>	instructionPointerStack
protected Deque<LoopMode>	loopModeStack
protected Tape<?>	tape

Constructor Summary

Constructors

Constructor and Description
LoopHandlingBrainfuckInstructionSet(Deque<InstructionPointer> instructionPointerStack, Deque<LoopMode> loopModeStack, Tape<?> tape)

Method Summary

Modifier and Type	Method and Description
InstructionPointer	decrement(InstructionPointer instructionPointer)
InstructionPointer	endOfLoop(InstructionPointer instructionPointer)
InstructionPointer	increment(InstructionPointer instructionPointer)
InstructionPointer	input(InstructionPointer instructionPointer)
InstructionPointer	moveBackward(InstructionPointer instructionPointer)
InstructionPointer	moveForward(InstructionPointer instructionPointer)
InstructionPointer	output(InstructionPointer instructionPointer)
InstructionPointer	startOfLoop(InstructionPointer instructionPointer)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

instructionPointerStack

protected final Deque<InstructionPointer> instructionPointerStack

loopModeStack

protected final Deque<LoopMode> loopModeStack

tape

protected final Tape<?> tape

Constructor Detail

LoopHandlingBrainfuckInstructionSet

public LoopHandlingBrainfuckInstructionSet(Deque<InstructionPointer> instructionPointerStack,
                                           Deque<LoopMode> loopModeStack,
                                           Tape<?> tape)

Method Detail

startOfLoop

public InstructionPointer startOfLoop(InstructionPointer instructionPointer)
                               throws InterpreterException

Specified by:

startOfLoop in interface BrainfuckInstructionSet

Throws:

InterpreterException

endOfLoop

public InstructionPointer endOfLoop(InstructionPointer instructionPointer)
                             throws InterpreterException

Specified by:

endOfLoop in interface BrainfuckInstructionSet

Throws:

InterpreterException

moveForward

public InstructionPointer moveForward(InstructionPointer instructionPointer)
                               throws InterpreterException

Specified by:

moveForward in interface BrainfuckInstructionSet

Throws:

InterpreterException

moveBackward

public InstructionPointer moveBackward(InstructionPointer instructionPointer)
                                throws InterpreterException

Specified by:

moveBackward in interface BrainfuckInstructionSet

Throws:

InterpreterException

increment

public InstructionPointer increment(InstructionPointer instructionPointer)
                             throws InterpreterException

Specified by:

increment in interface BrainfuckInstructionSet

Throws:

InterpreterException

decrement

public InstructionPointer decrement(InstructionPointer instructionPointer)
                             throws InterpreterException

Specified by:

decrement in interface BrainfuckInstructionSet

Throws:

InterpreterException

output

public InstructionPointer output(InstructionPointer instructionPointer)
                          throws InterpreterException

Specified by:

output in interface BrainfuckInstructionSet

Throws:

InterpreterException

input

public InstructionPointer input(InstructionPointer instructionPointer)
                         throws InterpreterException

Specified by:

input in interface BrainfuckInstructionSet

Throws:

InterpreterException