de.fxnn.brainfuck.interpreter

Enum BrainfuckInstruction

java.lang.Object

java.lang.Enum<BrainfuckInstruction>

de.fxnn.brainfuck.interpreter.BrainfuckInstruction

All Implemented Interfaces:

Serializable, Comparable<BrainfuckInstruction>

public enum BrainfuckInstruction
extends Enum<BrainfuckInstruction>

Enum Constant Summary

Enum Constants

Enum Constant and Description
DECREMENT
END_OF_LOOP
INCREMENT
INPUT
MOVE_BACKWARD
MOVE_FORWARD
OUTPUT
START_OF_LOOP

Method Summary

Modifier and Type	Method and Description
static BrainfuckInstruction	fromCharacter(char instructionCharacter)
char	getInstructionCharacter()
abstract Instruction	onInstructionSet(BrainfuckInstructionSet instructionSet)
InstructionPointer	step(InstructionPointer instructionPointer, BrainfuckInstructionSet instructionSet)
static BrainfuckInstruction	valueOf(String name) Returns the enum constant of this type with the specified name.
static BrainfuckInstruction[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

MOVE_FORWARD

public static final BrainfuckInstruction MOVE_FORWARD

MOVE_BACKWARD

public static final BrainfuckInstruction MOVE_BACKWARD

INCREMENT

public static final BrainfuckInstruction INCREMENT

DECREMENT

public static final BrainfuckInstruction DECREMENT

OUTPUT

public static final BrainfuckInstruction OUTPUT

INPUT

public static final BrainfuckInstruction INPUT

START_OF_LOOP

public static final BrainfuckInstruction START_OF_LOOP

END_OF_LOOP

public static final BrainfuckInstruction END_OF_LOOP

Method Detail

values

public static BrainfuckInstruction[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (BrainfuckInstruction c : BrainfuckInstruction.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static BrainfuckInstruction valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

step

public InstructionPointer step(InstructionPointer instructionPointer,
                               BrainfuckInstructionSet instructionSet)
                        throws InterpreterException

Throws:

InterpreterException

onInstructionSet

public abstract Instruction onInstructionSet(BrainfuckInstructionSet instructionSet)

fromCharacter

@Nullable
public static BrainfuckInstruction fromCharacter(char instructionCharacter)

getInstructionCharacter

public char getInstructionCharacter()