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Few extension methods of IEnumerable in C#

, 18 Jul 2011
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The codepublic static IEnumerable IfMatchWith(this IEnumerable myList, string itemToMatch){ foreach (var item in myList.Where(item => item == itemToMatch)) yield return item;}could be rewritten as:public static IEnumerable IfMatchWith(this...
The code
public static IEnumerable<string> IfMatchWith(this IEnumerable<string> myList, string itemToMatch)
{
    foreach (var item in myList.Where(item => item == itemToMatch))
        yield return item;
}
 
could be rewritten as:
 
public static IEnumerable<string> IfMatchWith(this IEnumerable<string> myList, string itemToMatch)
{
    return myList.Where(item => item == itemToMatch);
}

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