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Categories / C# / Collections Data Structure

 

Add Repeat extension to 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<TResult> Ext_Repeat<TResult>(this IEnumerable<TResult> source, int count, bool onEndOfCollection)         {             if (count < 0)             {                 throw new ArgumentOutOfRangeException("count");             }             if (onEndOfCollection)             {                 for (int i = 0; i < count; i++)                 {                     foreach (TResult result in source)                     {                         yield return result;                     }                 }             } else {                 foreach (TResult result in source)                 {                     for (int i = 0; i < count; i++)                     {                         yield return result;                     }                 }             }         }    } }