//public static int TakTramp ()
//{
// Interpreter interpreter = new Interpreter ();
// interpreter.Start (bootstrap);
// return 0;
//}
static int TakInterpNew()
{
Control expr = bootstrap;
Microcode.Environment env = Microcode.Environment.Global;
object answer = null;
while (expr.EvalStep(out answer, ref expr, ref env))
{
}
;
return((int)answer);
}
private static void TakLoop(Control tak, Microcode.Environment initial)
{
object answer = null;
while (tak.EvalStep(out answer, ref tak, ref initial))
{
}
;
if ((int)answer != 7)
{
throw new NotImplementedException();
}
return;
}
static void ColdLoad()
{
string originalDirectory = System.Environment.CurrentDirectory;
try {
// System.Environment.CurrentDirectory = System.Environment.CurrentDirectory + "\\..\\..\\..\\Runtime7\\";
Channel.Initialize(Console.In, Console.Out);
Object answer;
if (true)
{
String projectRoot =
System.IO.Directory.GetParent(System.Environment.CurrentDirectory).Parent.Parent.FullName;
if (System.IO.File.Exists(projectRoot + "\\lib\\runtime\\site.bin"))
{
Microcode.Interpreter.LibraryPath = projectRoot + "\\lib\\";
}
else if (System.IO.File.Exists(projectRoot + "\\StagingLib\\Runtime\\site.bin"))
{
Microcode.Interpreter.LibraryPath = projectRoot + "\\StagingLib\\";
}
else
{
Microcode.Interpreter.LibraryPath = projectRoot + "\\BootstrapLib\\";
Fasl.EnableOldFasload = true;
}
System.IO.Directory.SetCurrentDirectory(Microcode.Interpreter.LibraryPath + "runtime\\");
Console.WriteLine("{0}", System.Environment.CurrentDirectory);
// We don't try to load a band. It's even slower than loading the fasl files!
// Load a band
//System.Environment.CurrentDirectory = "C:\\jrm-code-project\\MIT-Scheme\\Runtime\\";
//System.Environment.CurrentDirectory = "C:\\mit-scheme\\v7\\src\\runtime\\";
try {
System.IO.FileStream input = System.IO.File.OpenRead("C:\\jrm-code-project\\MIT-Scheme\\foo.band");
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter bfmt = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
WorldState ws = (WorldState)bfmt.Deserialize(input);
ScreenChannel.firstTime = false;
answer = Continuation.Initial(ws);
}
catch (System.IO.FileNotFoundException) {
// Cold load the Scheme runtime
SCode bootstrap = Fasl.Fasload("make.bin") as SCode;
Microcode.Environment initial = Microcode.Environment.Global;
answer = Continuation.Initial(bootstrap, initial);
}
Console.WriteLine("Evaluation exited with {0}", answer);
}
else
{
// Tak
System.Environment.CurrentDirectory = "C:\\jrm-code-project\\TakTest\\";
SCode tak = Fasl.Fasload("tak.bin") as SCode;
Microcode.Environment initial = Microcode.Environment.Global;
//for (int i = 0; i < 20; i++) {
// ControlState ctl = new ControlState (tak, initial);
// ctl.expression = tak;
// ctl.closureEnvironment = initial;
// Stopwatch takWatch = Stopwatch.StartNew ();
// object result = null;
// while (ctl.expression.Eval (ref result, ref ctl)) { };
// if (result == Interpreter.CaptureContinuation) throw new NotImplementedException ();
// long ticks = takWatch.ElapsedTicks;
// Console.WriteLine ("Ticks {0}", ticks);
//}
//Console.WriteLine ("e");
for (int i = 0; i < 20; i++)
{
Control expr = tak;
Microcode.Environment env = initial;
answer = null;
Stopwatch takWatch = Stopwatch.StartNew();
while (expr.EvalStep(out answer, ref expr, ref env))
{
}
;
if (answer == Interpreter.UnwindStack)
{
throw new NotImplementedException();
}
//TakLoop (tak, initial);
long ticks = takWatch.ElapsedTicks;
Console.WriteLine("Ticks {0}", ticks);
}
//Console.WriteLine ("e");
//for (int i = 0; i < 20; i++) {
// Stopwatch takWatch1 = Stopwatch.StartNew ();
// PartialResult result = tak.Eval (Microcode.Environment.Global);
// while (result.Continue != null) { result = result.Continue.Step (); }
// if (result.CaptureContinuation != null) throw new NotImplementedException ();
// long ticks = takWatch1.ElapsedTicks;
// Console.WriteLine ("Ticks {0}", ticks);
//}
}
// Interpreter interpreter = new Interpreter ();
//PartialResult result = bootstrap.Eval (Microcode.Environment.Global);
//while (result.Continue != null) { result = result.Continue.Step(); }
//if (result.CaptureContinuation != null) throw new NotImplementedException ();
//Console.WriteLine ("Returned with {0}", result.Value);
// Termination term = interpreter.Start (bootstrap);
// Console.WriteLine (term.Message);
}
finally {
System.Environment.CurrentDirectory = originalDirectory;
}
}