unsafe static void Main(string[] args)
{
//Because my computer is european, and we use , and not . for numbers!
CultureInfo.DefaultThreadCurrentCulture = new CultureInfo("us-US");
CultureInfo.DefaultThreadCurrentUICulture = new CultureInfo("us-US");
//variables
string fileName;
//if not two arguments
if (args.Length != 1)
{
Console.WriteLine("Usage: \"program name\".exe, \"filename\"");
Console.ReadLine();
}
else
{
try
{
//Create file
fileName = args[0];
string path = fileName;
string[] tacPath = path.Split('.');
path = tacPath[0] + ".tac";
//File.Create(path);
if (File.Exists(path))
{
File.Delete(path);
}
SymTab st = new SymTab();
StreamWriter sw = new StreamWriter(path, true); //Write to .tac
StreamReader sr = new StreamReader(fileName); //read from .ada
lexicalScanner.Token token = new lexicalScanner.Token();
lexicalScanner lx = new lexicalScanner(fileName, sr);
rdp rdp = new rdp(token, lx, sr, st, sw);
lx.createDictionary();
//While NOT eoft
while (token.token != lexicalScanner.SYMBOL.eoft)
{
//Get the first token
token = lx.getNextToken();
//Start the parser
token = rdp.parse(token);
if (rdp.error != true)
{
Console.WriteLine("Program is Valid!");
rdp.emit("start proc " + rdp.mainProc);
Console.WriteLine();
sw.Close(); // close writing .tac
StreamReader tacSr = new StreamReader(path); //read from .tac
Assembler586 asm = new Assembler586(path, rdp, tacSr, st);
asm.buildDataSeg();
asm.addCodeAndIncludes();
asm.genAssembly();
}
}// end while NOT eoft
}
catch (FileNotFoundException)
{
Console.WriteLine("Error!!! File not found")
}
}
}
public Assembler(string path, rdp rdp, StreamReader tacSr, SymTab st) : this(path, rdp, tacSr)
{
this.st = st;
}