Esempio n. 1
0
        static void Main(string[] args)
        {
            string c = "";
            if (args.Length > 0)
            {
                c = File.ReadAllText(args[0]);
            }
            else
            {
                c = File.ReadAllText("tocpp.txt");
            }

            Scanner s = new Scanner(c);
            s.Scan();
            foreach (Token t in s.tokens)
            {
                Console.WriteLine(t.type + " : " + t.val);
            }

            Parser p = new Parser(s.tokens.ToArray());
            p.Parse();

            CodeGenerator.astTree = p.stmts.ToArray();
            string ILcode = CodeGenerator.GenerateNIL();

            Console.WriteLine("----------------- ASM CODE -------------------------");
            Console.Write(ILcode);

            CompilerMeta cm = new CompilerMeta();
            cm.ProgramName = "Test";
            cm.localMeta = VarnameLocalizer.GetLocalMeta();

            Console.WriteLine("--------------- BYTES ---------------");

            VM.InitOpcodes();
            Assembler a = new Assembler();
            a.CompilerMeta = cm;
            a.code = ILcode;
            NcAssembly code = a.Assemble();

            foreach (byte b in code.code)
            {
                Console.Write("0x" + b.ToString("X").PadLeft(2,'0') + ",");
            }

            Console.ReadKey();

            Console.WriteLine("--------------- OUTPUT --------------");

            VM v = new VM(code);
            v.metadata = a.programMeta;
            v.Run();
            Console.ReadKey();
            Environment.Exit(0);
        }
Esempio n. 2
0
 void PreProccess()
 {
     string preprocessorline = "";
     StringBuilder sb = new StringBuilder();
     while(current != '\n') {
         sb.Append(current);
         ReadNext ();
     }
     preprocessorline = sb.ToString();
     if (preprocessorline.StartsWith("#include ")) {
         if (preprocessorline.Contains("<")) {
             string file = preprocessorline.Substring(preprocessorline.IndexOf('<') + 1,preprocessorline.LastIndexOf('>') - preprocessorline.IndexOf('<') - 1);
             if(!includedfiles.Contains(file)) {
                 includedfiles.Add(file);
                 string Code = File.ReadAllText(file);
                 Scanner subscan = new Scanner (new StringReader (Code));
                 subscan.Scan ();
                 tokens.AddRange (subscan.tokens);
             }
         } else if (preprocessorline.Contains("\"")) {
             string file = preprocessorline.Substring(preprocessorline.IndexOf('"') + 1,preprocessorline.LastIndexOf('"') - preprocessorline.IndexOf('"') - 1);
             if(!includedfiles.Contains(file)) {
                 includedfiles.Add(file);
                 string Code = File.ReadAllText(file);
                 Scanner subscan = new Scanner (new StringReader (Code));
                 subscan.Scan ();
                 tokens.AddRange (subscan.tokens);
             }
         }
     }
 }