static void Main(string[] args)
{
bool quit = false;
string cmd = "";
string[] splitCmd;
while (!quit)
{
Console.WriteLine("*------------------------Alf Compiler------------------------*");
Console.Write(">");
cmd = Console.ReadLine();
splitCmd = cmd.Split(' ');
if (cmd.ToUpper() == "QUIT")
{ quit = true; }
else if (!cmd.ToUpper().StartsWith("QUIT") && !cmd.ToUpper().StartsWith("HELP"))
{
if (File.Exists(cmd))
{
MemoryManager memoryManager = new MemoryManager(32);
Scanner scanner = new Scanner(splitCmd[0]);
Parser parser = new Parser(scanner);
parser.tab = new SymbolTable(parser);
parser.gen = new CodeGenerator(memoryManager);
parser.gen.outputFilePath = splitCmd[0] + ".alf";
Console.WriteLine("\n//*********Intermediate Language***********//");
parser.Parse();
Console.WriteLine("//*****************************************//");
Console.WriteLine("\n//************Compiled Output**************//");
parser.gen.displayFile();
Console.WriteLine("//*****************************************//");
//compilation arg
if (splitCmd.Length > 2)
{
//specify output file path (it include out file name and extension of course)
if (splitCmd[1] == "-o")
{ parser.gen.outputFilePath = splitCmd[2]; }
}
File.WriteAllLines(parser.gen.outputFilePath,parser.gen.outputFile.ToArray());
if (parser.errors.count == 0)
{
Console.WriteLine("Compiled successfuly ! :D");
Console.WriteLine(parser.errors.count + " Errors");
}
else
{
Console.WriteLine("Compiled unsuccessfuly ! :(");
Console.WriteLine(parser.errors.count + " Errors");
}
}
else
{ Console.WriteLine("Fichier introuvable !"); }
}
}
Console.WriteLine("press any key to quit");
cmd = null;
}
/*--------------------------------------------------------------------------*/
public Parser(Scanner scanner)
{
this.scanner = scanner;
errors = new Errors();
}
