That sure looks pretty cool ... I'll need to really mess around with it a bit to see if I can get my head around it though. Interesting! =0)
~~Bonnie
>>I also just discovered that you can apply extension methods to enums !
>
>I just discovered you can apply extension methods to delegates ...
>
>I haven't figured out delegates with parameters, but I use this to compare different ways of doing things
>
>For example, I want to time the execution of a void method that takes no parameters
>
>
>using GregoryAdam.Base.ExtensionMethods;
>
> class test
> {
> static void Main(string[] args)
> {
> ((delegateVoid)TestLoop).ExecuteTimed(true);
> }
>
>
> static void TestLoop()
> {
> for (int i = int.MaxValue/2; --i != 0; )
> ;
> }
> }
>>
>using System;
>using System.Collections.Generic;
>using System.Linq;
>using System.Text;
>
>// delegates
>namespace GregoryAdam.Base.ExtensionMethods
>{
> public delegate void delegateVoid();
>
> public static partial class ExtensionMethods
> {
>
> #region ExecuteTimed
>
>
> private static Stack<DateTime> Times = new Stack<DateTime>();
> private static Stack<string> Subject = new Stack<string>();
> //-------------------------------------------------------------------------
> public static void ExecuteTimed(this delegateVoid function)
> {
> ExecuteTimed(function, false);
> }
>
> public static void ExecuteTimed(this delegateVoid function, bool pause)
> {
> Start(function.GetInvocationList()[0].Method.Name + "()");
> function();
> End(pause);
> }
>
> //-------------------------------------------------------------------------
> private static void Start(string subject)
> {
> lock (Times)
> {
> Subject.Push(subject);
> Times.Push(DateTime.Now);
> }
> }
> //-------------------------------------------------------------------------
> private static void End()
> {
> End(false);
> }
> //-------------------------------------------------------------------------
> private static void End(bool pause)
> {
> TimeSpan elapsed;
> string subject;
>
> lock (Times)
> {
> if (Times.Count == 0)
> {
> System.Diagnostics.Debug.Assert(false, "Time Stack empty");
> return;
> }
>
> elapsed = DateTime.Now - Times.Pop();
> subject = Subject.Pop();
> }
>
> Console.WriteLine("{0} : {1:00}:{2:00}:{3:00}.{4:00}",
> subject,
> elapsed.Hours,
> elapsed.Minutes,
> elapsed.Seconds,
> elapsed.Milliseconds / 10
> );
>
> if (pause)
> {
> Console.WriteLine("Enter to continue");
> Console.ReadLine();
> }
> }
> //-------------------------------------------------------------------------
> #endregion
>
> }
>}
>
