public static void Main(string[] args)
{
if (args.Length == 0)
{
Console.WriteLine("Muftec 1.0");
Console.WriteLine("Put some help documentation here, eventually.");
Console.WriteLine("----------------------------------------");
Console.WriteLine("muftec -x <source file> -- Execute a source file");
Console.WriteLine("muftec -c <source file> -- Compiles a source file to a executable");
Console.WriteLine(" [<out file>] -- (Optional) Define the output filename");
}
else if (args[0] == "-x")
{
// Run a program
var text = File.ReadAllText(args[1]);
var output = Compiler.ParseString(text);
if (output == null)
{
Console.WriteLine("Could not continue.");
return;
}
var system = new MuftecLibSystem();
var bcl = new MuftecBaseClassLibrary();
system.AddLibrary(bcl);
var queue = new Queue<MuftecStackItem>();
queue.Enqueue(new MuftecStackItem(output.MainFunctionName, MuftecAdvType.Function));
var runtime = new Stack<MuftecStackItem>();
system.Run(queue, runtime, output.Variables, output.Functions);
}
else if (args[0] == "-c")
{
// Compile a program
var text = File.ReadAllText(args[1]);
var output = Compiler.ParseString(text);
if (output == null)
{
Console.WriteLine("Could not continue.");
return;
}
string filename;
if (args.Length > 2)
{
filename = args[2];
}
else
{
filename = Path.GetFileNameWithoutExtension(args[1]);
}
Fabricator.SaveAssembly(output, filename + ".exe", true);
}
else
{
Console.WriteLine("Invalid switch specified.");
}
}
public Fabricator(Compiler.CompilerOutput output)
{
_output = output;
_funcCache = new Dictionary<string, Emit<MuftecFunction>>();
// Create a BCL-based system for compile-time opcode referencing
_system = new MuftecLibSystem();
var bcl = new MuftecBaseClassLibrary();
_system.AddLibrary(bcl);
}
public static void Main(string[] args)
{
var evalCount = 100000;
var appRun = new StringBuilder();
appRun.AppendLine(": main");
for (var i = 0; i < evalCount; i++)
{
appRun.Append("100 100 + pop ");
}
appRun.AppendLine();
appRun.AppendLine(";");
var runStr = appRun.ToString();
var buildTimer = new Stopwatch();
buildTimer.Start();
//// Create Muftec base system ////
var system = new MuftecLibSystem();
var bcl = new MuftecBaseClassLibrary();
system.AddLibrary(bcl);
var execStack = new Queue<MuftecStackItem>();
var runStack = new Stack<MuftecStackItem>();
var variables = new List<string>();
var functions = new Dictionary<string, Queue<MuftecStackItem>>();
var output = Compiler.ParseString(runStr);
variables = output.Variables;
functions = output.Functions;
execStack.Enqueue(output.MainFunction);
buildTimer.Stop();
Console.WriteLine("Build stage took: {0} ticks", buildTimer.Elapsed);
var runTimer = new Stopwatch();
runTimer.Start();
system.Run(execStack, runStack, variables, functions);
runTimer.Stop();
Console.WriteLine("Execution stage took: {0} ticks", runTimer.Elapsed);
var stickTimer = new Stopwatch();
stickTimer.Start();
var outval = 0;
for (var i = 0; i < evalCount; i++)
{
outval += 100 + 100;
}
stickTimer.Stop();
Console.WriteLine("Comparison stage took: {0} ticks", stickTimer.Elapsed);
/*
//// Sample code ////
Console.WriteLine("Running sample code.");
execQueue.Enqueue(new MuftecStackItem(6));
execQueue.Enqueue(new MuftecStackItem(4));
execQueue.Enqueue(new MuftecStackItem("-", MuftecAdvType.OpCode));
execQueue.Enqueue(new MuftecStackItem("print", MuftecAdvType.OpCode));
var runStack = new Stack<MuftecStackItem>();
try
{
system.Run(execQueue, runStack);
}
catch (Exception ex)
{
Console.WriteLine("Exception: " + ex.Message);
}
Console.WriteLine();
//// Compiler ////
Console.WriteLine("Running compiler.");
var text = System.IO.File.ReadAllText("Sample.muf");
try
{
var output = Compiler.ParseString(text);
variables = output.Variables;
functions = output.Functions;
execQueue = new Queue<MuftecStackItem>();
execQueue.Enqueue(new MuftecStackItem(output.MainFunction, MuftecAdvType.Function));
}
catch (MuftecCompilerException ex)
{
Console.WriteLine("Compiler exception: " + ex.Message);
}
catch (Exception ex)
{
Console.WriteLine("Exception: " + ex.Message);
}
finally
{
Console.WriteLine("Executing compiled code.");
runStack = new Stack<MuftecStackItem>();
try
{
system.Run(execQueue, runStack, variables, functions);
}
catch (MuftecGeneralException ex)
{
Console.WriteLine("Muftec exception: " + ex.Message);
}
catch (Exception ex)
{
Console.WriteLine("Exception: " + ex.Message);
}
Console.WriteLine();
Console.WriteLine("Complete.");
}*/
Console.WriteLine();
Console.WriteLine("Press any key.");
Console.ReadKey(true);
}
