I’ve just made another tiny addition to my extension method class / project, adding a small, but maybe useful method:

/// <summary>
/// Repeats this IEnumerable a given number of times
/// </summary>
/// <param name="enumerable">this IEnumerable</param>
/// <param name="times">number of times to repeat this IEnumerable</param>
/// <returns>IEnumerable</returns>
public static IEnumerable<T> Repeated<T>(this IEnumerable<T> enumerable, int times)
{
    if (times < 1)
    {
        yield break;
    }
    for (int i = 0; i < times; i++)
    {
        foreach (T oneObject in enumerable)
        {
            yield return oneObject;
        }
    }
}

This is how to use it to consume an IEnumerable<T> multiple times:

var range = Enumerable.Range(1, 5);
foreach (var i in range.Repeated(5))
{
    // doing something with i, which will be the sequence
    // from 1 to 5, repeated 5 times
}

It’s not a big deal, but maybe it’s helpful anyway. Btw, the source code is updated, too.

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