IronRuby.Tests.Driver.ParseArguments C# (CSharp) Method

        private static bool ParseArguments(List<string>/*!*/ args) {
            if (args.Contains("/help") || args.Contains("-?") || args.Contains("/?") || args.Contains("-help")) {
                Console.WriteLine("Verbose                      : /verbose");
                Console.WriteLine("Partial trust                : /partial");
                Console.WriteLine("No adaptive compilation      : /noadaptive");
                Console.WriteLine("Synchronous compilation      : /sync0            (-X:CompilationThreshold 0)");
                Console.WriteLine("Synchronous compilation      : /sync1            (-X:CompilationThreshold 1)");
                Console.WriteLine("Interpret only               : /interpret        (-X:CompilationThreshold Int32.MaxValue)");
                Console.WriteLine("Save to assemblies           : /save");
                Console.WriteLine("Debug Mode                   : /debug");
                Console.WriteLine("Disable Python interop tests : /py-");
                Console.WriteLine("Run Specific Tests           : [/exclude] [test_to_run ...]");
                Console.WriteLine("List Tests                   : /list");
                Console.WriteLine("Tokenizer baseline           : /tokenizer <target-dir> <sources-file>");
                Console.WriteLine("Productions dump             : /tokenizer /prod <target-dir> <sources-file>");
                Console.WriteLine("Benchmark                    : /tokenizer /bm <target-dir> <sources-file>");
            }

            if (args.Contains("/list")) {
                _displayList = true;
                return true;
            }

            if (args.Contains("/verbose")) {
                args.Remove("/verbose");
                _verbose = true;
            }

            if (args.Contains("/debug")) {
                args.Remove("/debug");
                _isDebug = true;
            }

            if (args.Contains("-D")) {
                args.Remove("-D");
                _isDebug = true;
            }

            if (args.Contains("/save")) {
                args.Remove("/save");
                _saveToAssemblies = true;
            }

            if (args.Contains("/partial")) {
                args.Remove("/partial");
                _partialTrust = true;
            }

            if (args.Contains("-X:NoAdaptiveCompilation")) {
                args.Remove("-X:NoAdaptiveCompilation");
                _noAdaptiveCompilation = true;
            }

            if (args.Contains("/noadaptive")) {
                args.Remove("/noadaptive");
                _noAdaptiveCompilation = true;
            }

            if (args.Contains("/sync0")) {
                args.Remove("/sync0");
                _compilationThreshold = 0;
            }

            if (args.Contains("/sync1")) {
                args.Remove("/sync1");
                _compilationThreshold = 1;
            }

            if (args.Contains("/interpret")) {
                args.Remove("/interpret");
                _compilationThreshold = Int32.MaxValue;
            }

            if (args.Contains("/py-")) {
                args.Remove("/py-");
                _runPython = false;
            }

            if (args.Contains("/py")) {
                args.Remove("/py");
                _runPython = true;
            }

            if (args.Contains("/exclude")) {
                _excludeSelectedCases = true;
                args.Remove("/exclude");
            }

            if (args.Contains("/tokenizer")) {
                args.Remove("/tokenizer");
                _runTokenizerDriver = true;
            }

            return true;
        }