PHPAnalysis.CTLLTLProgram.ParseTarget C# (CSharp) Метод

        private static ParseResult ParseTarget(Arguments arguments, Config configuration)
        {
            if (Directory.Exists (arguments.Target)) {
                return ParseDirectoryFiles (configuration, arguments);
            }
            if (System.IO.File.Exists (arguments.Target)) {
                return ParseFile (configuration, arguments);
            }
            Console.WriteLine ("Target does not seem to be a valid directory or file.");
            Environment.Exit (1);
            return null;
        }