2023-03-14 08:02:43 +03:00
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using System;
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using System.Collections.Generic;
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2023-03-16 19:09:10 +03:00
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namespace DotRecast.Core
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{
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2023-03-16 19:48:49 +03:00
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public static class CollectionExtensions
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2023-03-14 08:02:43 +03:00
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{
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2023-05-05 02:44:48 +03:00
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public static void ForEach<T>(this IEnumerable<T> collection, Action<T> action)
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2023-03-14 08:02:43 +03:00
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{
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2023-03-16 19:48:49 +03:00
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foreach (var item in collection)
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{
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action.Invoke(item);
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}
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2023-03-14 08:02:43 +03:00
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}
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2023-03-16 19:48:49 +03:00
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public static void Shuffle<T>(this IList<T> list)
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2023-03-14 08:02:43 +03:00
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{
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2023-03-16 19:48:49 +03:00
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Random random = new Random();
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int n = list.Count;
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while (n > 1)
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{
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n--;
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int k = random.Next(n + 1);
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2023-07-20 17:44:06 +03:00
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(list[k], list[n]) = (list[n], list[k]);
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2023-03-16 19:48:49 +03:00
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}
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2023-03-14 08:02:43 +03:00
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}
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}
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}
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