sisc
Class REPL

java.lang.Object
  sisc.REPL

public class REPL
extends java.lang.Object

Entry point for the SISC Read Eval Print Loop. Responsible for command line parsing and invoking the REPL Scheme code

Nested Class Summary

static class

REPL.SchemeSocketThread

Field Summary

SchemeThread

primordialThread

Constructor Summary

REPL(DynamicEnvironment dynenv, Procedure repl)
Construct a new REPL which will invoke the given Scheme procedure as the REPL in the provided dynamic environment.

REPL(SchemeThread primordialThread)

Method Summary

static Procedure	getCliProc(AppContext ctx)
void	go()
static void	listen(AppContext ctx, java.net.ServerSocket ssocket)
static void	main(java.lang.String[] argv)
static java.util.Map	parseOpts(java.lang.String[] args)
static void	printUsage()

Methods inherited from class java.lang.Object

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

Field Detail

primordialThread

public SchemeThread primordialThread

Constructor Detail

REPL

public REPL(DynamicEnvironment dynenv,
            Procedure repl)

Construct a new REPL which will invoke the given Scheme procedure as the REPL in the provided dynamic environment.

Parameters:

dynenv - The dynamic environment for the REPL

repl - The procedural entry-point of the REPL

REPL

public REPL(SchemeThread primordialThread)

Method Detail

go

public void go()

getCliProc

public static Procedure getCliProc(AppContext ctx)

main

public static void main(java.lang.String[] argv)
                 throws java.lang.Exception

Throws:

java.lang.Exception

listen

public static void listen(AppContext ctx,
                          java.net.ServerSocket ssocket)
                   throws java.io.IOException

Throws:

java.io.IOException

printUsage

public static void printUsage()

parseOpts

public static java.util.Map parseOpts(java.lang.String[] args)