Removing commented code, getting demo to compile.

Author: gsscoder

CommandLine.sln.DotSettings.user

@@ -1,11 +1,7 @@
 #region License
-//
-// Command Line Library: Program.cs
-//
-// Author:
-//   Giacomo Stelluti Scala (gsscoder@gmail.com)
-//
-// Copyright (C) 2005 - 2013 Giacomo Stelluti Scala
+// <copyright file="Program.cs" company="Giacomo Stelluti Scala">
+//   Copyright 2015-2013 Giacomo Stelluti Scala
+// </copyright>
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
@@ -24,26 +20,15 @@
 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
-//
 #endregion
-//#define EXEC_TESTS
 #region Using Directives
 using System;
-using System.Collections.Generic;
-using System.ComponentModel;
 using System.Text;
-using CommandLine;
 using CommandLine.Text;
-#if EXEC_TESTS
-using CommandLine.Tests;
-using CommandLine.Text.Tests;
-#endif
 #endregion
 
 namespace CommandLine.Demo
 {
-
-
     sealed partial class Program
     {
         private static readonly HeadingInfo HeadingInfo = new HeadingInfo("sampleapp", "1.8");
@@ -54,16 +39,9 @@ sealed partial class Program
         /// <param name="args">Command line arguments splitted by the system.</param>
         private static void Main(string[] args)
         {
-#if EXEC_TESTS
-            RunATestForDebugging();
-#endif
-            var options = new Options();
-            var parser = new CommandLine.Parser(with => with.HelpWriter = Console.Error);
+            var options = CommandLine.Parser.Default.ParseArguments<Options>(args, () => Environment.Exit(-2));
 
-            if (parser.ParseArgumentsStrict(args, options, () => Environment.Exit(-2)))
-            {
-                Run(options);
-            }
+            Run(options);
         }
 
         private static void Run(Options options)
@@ -118,16 +96,5 @@ private static void Run(Options options)
                 Console.WriteLine("[...]");
             }
         }
-
-#if EXEC_TESTS
-        private static void RunATestForDebugging()
-        {
-            //var test = new {XYZ}Fixture();
-            //test.ExecUnitTestMethod("but set a breakpoint before!");
-            Console.Write("press any key");
-            Console.ReadKey();
-            Environment.Exit(1);
-        }
-#endif
     }
 }

src/demo/Program.cs

@@ -41,11 +41,6 @@ namespace CommandLine
     /// </summary>
     public sealed class Parser : IDisposable
     {
-        ///// <summary>
-        ///// Default exit code (1) used by <see cref="Parser.ParseArgumentsStrict(string[],object,Action)"/>
-        ///// and <see cref="Parser.ParseArgumentsStrict(string[],object,Action&lt;string,object&gt;,Action)"/> overloads.
-        ///// </summary>
-        //public const int DefaultExitCodeFail = 1;
         private static readonly Parser DefaultParser = new Parser(true);
         private readonly ParserSettings _settings;
         private bool _disposed;
@@ -121,60 +116,6 @@ public static Parser Default
             get { return DefaultParser; }
         }
 
-        ///// <summary>
-        ///// Gets the instance that implements <see cref="CommandLine.ParserSettings"/> in use.
-        ///// </summary>
-        //public ParserSettings Settings
-        //{
-        //    get { return _settings; }
-        //}
-
-        ///// <summary>
-        ///// Parses a <see cref="System.String"/> array of command line arguments, setting values in <paramref name="options"/>
-        ///// parameter instance's public fields decorated with appropriate attributes.
-        ///// </summary>
-        ///// <param name="args">A <see cref="System.String"/> array of command line arguments.</param>
-        ///// <param name="options">An instance used to receive values.
-        ///// Parsing rules are defined using <see cref="CommandLine.BaseOptionAttribute"/> derived types.</param>
-        ///// <returns>True if parsing process succeed.</returns>
-        ///// <exception cref="System.ArgumentNullException">Thrown if <paramref name="args"/> is null.</exception>
-        ///// <exception cref="System.ArgumentNullException">Thrown if <paramref name="options"/> is null.</exception>
-        //public bool ParseArguments(string[] args, object options)
-        //{
-        //    Assumes.NotNull(args, "args", SR.ArgumentNullException_ArgsStringArrayCannotBeNull);
-        //    Assumes.NotNull(options, "options", SR.ArgumentNullException_OptionsInstanceCannotBeNull);
-
-        //    return DoParseArguments(args, options);
-        //}
-
-        ///// <summary>
-        ///// Parses a <see cref="System.String"/> array of command line arguments with verb commands, setting values in <paramref name="options"/>
-        ///// parameter instance's public fields decorated with appropriate attributes.
-        ///// This overload supports verb commands.
-        ///// </summary>
-        ///// <param name="args">A <see cref="System.String"/> array of command line arguments.</param>
-        ///// <param name="options">An instance used to receive values.
-        ///// Parsing rules are defined using <see cref="CommandLine.BaseOptionAttribute"/> derived types.</param>
-        ///// <param name="onVerbCommand">Delegate executed to capture verb command name and instance.</param>
-        ///// <returns>True if parsing process succeed.</returns>
-        ///// <exception cref="System.ArgumentNullException">Thrown if <paramref name="args"/> is null.</exception>
-        ///// <exception cref="System.ArgumentNullException">Thrown if <paramref name="options"/> is null.</exception>
-        ///// <exception cref="System.ArgumentNullException">Thrown if <paramref name="onVerbCommand"/> is null.</exception>
-        //public bool ParseArguments(string[] args, object options, Action<string, object> onVerbCommand)
-        //{
-        //    Assumes.NotNull(args, "args", SR.ArgumentNullException_ArgsStringArrayCannotBeNull);
-        //    Assumes.NotNull(options, "options", SR.ArgumentNullException_OptionsInstanceCannotBeNull);
-        //    Assumes.NotNull(options, "onVerbCommand", SR.ArgumentNullException_OnVerbDelegateCannotBeNull);
-
-        //    object verbInstance = null;
-
-        //    var result = DoParseArgumentsVerbs(args, options, ref verbInstance);
-            
-        //    onVerbCommand(args.FirstOrDefault() ?? string.Empty, result ? verbInstance : null);
-
-        //    return result;
-        //}
-
         /// <summary>
         /// Parses a <see cref="System.String"/> array of command line arguments, setting values in <paramref name="options"/>
         /// parameter instance's public fields decorated with appropriate attributes. If parsing fails, the method invokes
@@ -405,7 +346,6 @@ private Tuple<bool,T> DoParseArgumentsCore<T>(string[] args, T options)
 
             hadError |= !optionMap.EnforceRules();
 
-            //return !hadError ? options : default(T);
             return new Tuple<bool, T>(!hadError, options);
         }
 
@@ -457,7 +397,7 @@ private Tuple<bool, T, object> DoParseArgumentsVerbs<T>(string[] args)
             var resultAndVerbInstance = DoParseArgumentsCore(args.Skip(1).ToArray(), verbInstance);
             var result = resultAndVerbInstance.Item1;
             verbInstance = resultAndVerbInstance.Item2;
-            //if (verbInstance == null && helpInfo != null)
+
             if (!result && helpInfo != null)
             {
                 // Particular verb parsing failed, we try to print its help