linq/long-extension.cs - The AdInfinitum extension method in type long.

Lecture 16 - slide 11 : 11 Program 3

using System;
using System.Collections.Generic;

static public class LongExtension{

   public static IEnumerable<long> AdInfinitum(this long from){
      for (long i = from; true; i++)
            yield return i;
   }

}