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Split IEnumerable

//The MIT License (MIT) //http://arolibraries.codeplex.com/license using System; using System.Collections; using System.Collections.Generic; using System.Data; using System.Linq; using System.Reflection; using System.Text; using System.Threading; namespace AroLibraries.ExtensionMethods.Enumerable {     public static class IEnumerableExt     {         public static IEnumerable<IEnumerable<T>> Ext_Split<T>(this IEnumerable<T> source, int splitSize)         {             using (IEnumerator<T> enumerator = source.GetEnumerator())             {                 while (enumerator.MoveNext())                 {                     yield return Ext_SplitInner(enumerator, splitSize);                 }             }         }         private static IEnumerable<T> Ext_SplitInner<T>(IEnumerator<T> enumerator, int splitSize)         {             int count = 0;             do             {                 count++;                 yield return enumerator.Current;             }             while (count % splitSize != 0                  && enumerator.MoveNext());         }    } }