LenovoLegionToolkit

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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace LenovoLegionToolkit.Lib.Extensions;
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public static class EnumerableExtensions
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{
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    public static bool IsEmpty<T>(this IEnumerable<T> source)
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    {
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        if (source is ICollection<T> collection)
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            return collection.Count == 0;
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        return !source.Any();
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    }
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    public static void ForEach<T>(this IEnumerable<T> enumeration, Action<T> action)
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    {
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        foreach (var item in enumeration)
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            action(item);
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    }
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    public static IEnumerable<IEnumerable<T>> Split<T>(this IEnumerable<T> source, int size)
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    {
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        var enumerable = source as T[] ?? source.ToArray();
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        return enumerable
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            .Select((_, i) => enumerable.Skip(i * size).Take(size))
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            .Where(a => a.Any());
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    }
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}
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