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Categories / C# / Collections Data Structure

 

Filter IEnumerableT with PredicateT

using System; using System.Collections.Generic; using System.Collections;   public static class CollectionUtils   {     public static IEnumerable<T> Filter<T>(IEnumerable<T> enumerable, Predicate<T> leave)     {       foreach (T elem in enumerable)         if (leave(elem))           yield return elem;     }   }