public static void Main(string[] arg)
{
string code = File.ReadAllText($"../../test.pl0");
Lexer lexer = new Lexer(code);
foreach (var i in lexer.Scan())
{
Console.WriteLine(string.Format("{0, -10}", i.Content) + " " + i.Location);
}
Console.WriteLine("\n四元式:");
Parser parser = new Parser();
parser.Parse(code);
Console.WriteLine(parser.GetErrorMsgString());
ILGenerator ilg = new ILGenerator();
ilg.GenerateCode(code, 0);
Console.WriteLine(ilg.GetCodeString());
Console.WriteLine("\nPCode\n");
PCodeGeneraotr pcg = new PCodeGeneraotr();
pcg.GenerateCode(code, 0);
Console.WriteLine(pcg.GetPCodeString());
Console.WriteLine("按任意键开始执行");
Console.ReadKey();
VirtualMachine vm = new VirtualMachine();
vm.Run(code, 0);
}
public VirtualMachine()
{
RuntimeStack = new Stack <int>();
TempPool = new Dictionary <int, int>();
Generator = new PCodeGeneraotr();
}
