Class ProgramSecondary

java.lang.Object

components.program.ProgramSecondary

All Implemented Interfaces:

Program, ProgramKernel, Standard<Program>

Direct Known Subclasses:

Program1

public abstract class ProgramSecondary
extends Object
implements Program

Layered implementations of secondary methods for Program.

Nested Class Summary

Nested classes/interfaces inherited from interface Program

Program.Instruction

Field Summary

Fields inherited from interface Program

INDENT_SIZE

Constructor Summary

Constructors

Constructor	Description
ProgramSecondary()

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object obj)
Sequence<Integer>	generatedCode()	Generates and returns the sequence of virtual machine instructions ( "byte codes") corresponding to this.
int	hashCode()
void	parse(Queue<String> tokens)	Parses a BL program from tokens into this.
void	parse(SimpleReader in)	Parses a BL program from in into this.
void	prettyPrint(SimpleWriter out)	Pretty prints this to the given stream out using INDENT_SIZE spaces for each indentation level.
String	toString()

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface ProgramKernel

name, newBody, newContext, setName, swapBody, swapContext

Methods inherited from interface Standard

clear, newInstance, transferFrom

Constructor Details

ProgramSecondary

public ProgramSecondary()

Method Details

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

prettyPrint

public void prettyPrint(SimpleWriter out)

Description copied from interface: Program

Pretty prints this to the given stream out using INDENT_SIZE spaces for each indentation level.

Specified by:

prettyPrint in interface Program

Parameters:

out - the output stream

parse

public void parse(SimpleReader in)

Description copied from interface: Program

Parses a BL program from in into this.

Specified by:

parse in interface Program

Parameters:

in - the input stream

parse

public void parse(Queue<String> tokens)

Description copied from interface: Program

Parses a BL program from tokens into this.

Specified by:

parse in interface Program

Parameters:

tokens - the input tokens

generatedCode

public Sequence<Integer> generatedCode()

Description copied from interface: Program

Generates and returns the sequence of virtual machine instructions ( "byte codes") corresponding to this.

Specified by:

generatedCode in interface Program

Returns:

the compiled program