Class Interpreter

java.lang.Object

org.armedbear.lisp.Interpreter

public final class Interpreter
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	Interpreter.UnhandledCondition

Field Summary

Fields

Modifier and Type	Field	Description
static Interpreter	interpreter

Method Summary

Modifier and Type	Method	Description
static Interpreter	createDefaultInstance(String[] args)
static Interpreter	createInstance()
static Interpreter	createJLispInstance(InputStream in, OutputStream out, String initialDirectory, String version)
void	dispose()
LispObject	eval(String s)
static LispObject	evaluate(String s)	Runs its input string through the lisp reader and evaluates the result.
protected void	finalize()
static Interpreter	getInstance()
static boolean	initialized()
static void	initializeJLisp()
static void	initializeLisp()
void	kill(int status)
static final LispObject	readFromString(String s)
void	run()

Methods inherited from class Object

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

Field Details

interpreter

public static Interpreter interpreter

Method Details

getInstance

public static Interpreter getInstance()

createInstance

public static Interpreter createInstance()

createDefaultInstance

public static Interpreter createDefaultInstance(String[] args)

createJLispInstance

public static Interpreter createJLispInstance(InputStream in,
 OutputStream out,
 String initialDirectory,
 String version)

initialized

public static boolean initialized()

eval

public LispObject eval(String s)

initializeLisp

public static void initializeLisp()

initializeJLisp

public static void initializeJLisp()

run

public void run()

kill

public void kill(int status)

dispose

public void dispose()

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable

readFromString

public static final LispObject readFromString(String s)

evaluate

public static LispObject evaluate(String s)

Runs its input string through the lisp reader and evaluates the result.

Parameters:

s - A string with a valid Common Lisp expression

Returns:

The result of the evaluation

Throws:

Interpreter.UnhandledCondition - in case the an error occurs which should be passed to the Lisp debugger