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32 lines
908 B
32 lines
908 B
// Copyright (c) MudBlazor 2021
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// MudBlazor licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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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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using System.Text;
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using System.Threading.Tasks;
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namespace Connected.Utilities
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{
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public static class HashSetExtensions
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{
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public static bool IsEqualTo<T>(this HashSet<T> self, ICollection<T> other)
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{
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if (object.ReferenceEquals(self, other))
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return true;
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if (self == null && other !=null || self != null && other == null)
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return false;
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if (self.Count != other.Count)
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return false;
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foreach (var value in other)
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{
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if (!self.Contains(value))
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return false;
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}
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return true;
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}
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}
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}
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