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Code Issues

✨ Add IList<T> overloads for Shuffle<T>()

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Oliver Booth 2019-11-16 11:11:03 +00:00
parent 3b0c304f54
commit d1d89de250
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1 changed files with 19 additions and 0 deletions
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X10D/ListExtensions.cs
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@ -69,5 +69,24 @@
/// <returns>Returns <paramref name="source"/> shuffled.</returns> /// <returns>Returns <paramref name="source"/> shuffled.</returns>
public static IEnumerable<T> Shuffle<T>(this IEnumerable<T> source, Random random) => public static IEnumerable<T> Shuffle<T>(this IEnumerable<T> source, Random random) =>
source.OrderBy(_ => random.Next()); source.OrderBy(_ => random.Next());
/// <summary>
/// Shuffles a list.
/// </summary>
/// <typeparam name="T">The collection type.</typeparam>
/// <param name="source">The collection to shuffle.</param>
/// <returns>Returns <paramref name="source"/> shuffled.</returns>
public static IEnumerable<T> Shuffle<T>(this IList<T> source) =>
source.Shuffle(new Random());
/// <summary>
/// Shuffles a list.
/// </summary>
/// <typeparam name="T">The collection type.</typeparam>
/// <param name="source">The collection to shuffle.</param>
/// <param name="random">The <see cref="Random"/> instance.</param>
/// <returns>Returns <paramref name="source"/> shuffled.</returns>
public static IEnumerable<T> Shuffle<T>(this IList<T> source, Random random) =>
source.OrderBy(_ => random.Next());
} }
} }