io.github.applecommander.bastokenizer.api

Class Directive

java.lang.Object

io.github.applecommander.bastokenizer.api.Directive

Direct Known Subclasses:

EmbeddedBinaryDirective

public abstract class Directive
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected Configuration	config
protected java.io.OutputStream	outputStream
protected java.util.List<Token>	parameters

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Directive(Configuration config, java.io.OutputStream outputStream)

Method Summary

Modifier and Type	Method and Description
void	append(Token token)
protected void	jmp(int address)
protected void	lda(int value)
protected void	ldy(int value)
protected Token	require(Token.Type... types)
protected int	requiresInteger()
protected java.lang.String	requiresString()
protected void	setAddress(int value, int address)
protected void	sta(int address)
abstract void	writeBytes(int startAddress, Line line) Write directive contents to output file.

Methods inherited from class java.lang.Object

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

Field Detail

config

protected Configuration config

outputStream

protected java.io.OutputStream outputStream

parameters

protected java.util.List<Token> parameters

Constructor Detail

Directive

protected Directive(Configuration config,
                    java.io.OutputStream outputStream)

Method Detail

append

public void append(Token token)

require

protected Token require(Token.Type... types)

requiresString

protected java.lang.String requiresString()

requiresInteger

protected int requiresInteger()

ldy

protected void ldy(int value)
            throws java.io.IOException

Throws:

java.io.IOException

jmp

protected void jmp(int address)
            throws java.io.IOException

Throws:

java.io.IOException

lda

protected void lda(int value)
            throws java.io.IOException

Throws:

java.io.IOException

sta

protected void sta(int address)
            throws java.io.IOException

Throws:

java.io.IOException

setAddress

protected void setAddress(int value,
                          int address)
                   throws java.io.IOException

Throws:

java.io.IOException

writeBytes

public abstract void writeBytes(int startAddress,
                                Line line)
                         throws java.io.IOException

Write directive contents to output file. Note that address is adjusted for the line header already.

Throws:

java.io.IOException