Kecaknoah.Analyze.KecaknoahLexer.AnalyzeFromSource C# (CSharp) Метод

        public KecaknoahLexResult AnalyzeFromSource(string source) => AnalyzeFromText(DefaultSourceName, source);

        static void Main(string[] args)
        {
            if (args.Length < 1)
            {
                Console.WriteLine("Usage: kecaknoah <input file>");
                return;
            }

            var txt = File.ReadAllText(args[0]);
            var lexer = new KecaknoahLexer();
            var parser = new KecaknoahParser();
            var lr = lexer.AnalyzeFromSource(txt);
            if (!lr.Success)
            {
                Console.WriteLine($"字句解析エラー ({lr.Error.Column}, {lr.Error.Line}): {lr.Error.Message}");
                Console.ReadLine();
                return;
            }
            var ast = parser.Parse(lr);
            if (!ast.Success)
            {
                Console.WriteLine($"構文解析エラー ({ast.Error.Column}, {ast.Error.Line}): {ast.Error.Message}");
                Console.ReadLine();
            }
            var prc = new KecaknoahPrecompiler();
            var src = prc.PrecompileAll(ast);

            var environment = new KecaknoahEnvironment();
            var module = environment.CreateModule("Main");
            module.RegisterSource(src);
            var ctx = module.CreateContext();
            var il = module["main"];
            var kargs = new List<KecaknoahString>();
            if (args.Length > 2)
            {
                kargs.AddRange(args.Skip(1).Select(p => p.AsKecaknoahString()));
            }
            if (il != KecaknoahNil.Instance) ctx.Execute(il, kargs.ToArray());
            /*
            var sw = new Stopwatch();
            sw.Start();
            for (int i = 0; i < 10; i++)
            {
                ctx.Execute(il);
            }
            sw.Stop();
            Console.WriteLine($"{sw.ElapsedMilliseconds}");
            */
            var asm = AssembleSource(src);
            File.WriteAllLines(args[0] + ".asm", asm);
            Console.ReadLine();
        }