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29 lines
858 B
29 lines
858 B
// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT license.
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using System.Collections.Generic;
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namespace FASTER.core
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{
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/// <summary>
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/// Low-performance FASTER equality comparer wrapper around EqualityComparer.Default
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/// </summary>
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/// <typeparam name="T"></typeparam>
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internal sealed class FasterEqualityComparer<T> : IFasterEqualityComparer<T>
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{
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public static readonly FasterEqualityComparer<T> Default = new FasterEqualityComparer<T>();
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private static readonly EqualityComparer<T> DefaultEC = EqualityComparer<T>.Default;
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public bool Equals(ref T k1, ref T k2)
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{
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return DefaultEC.Equals(k1, k2);
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}
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public long GetHashCode64(ref T k)
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{
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return Utility.GetHashCode(DefaultEC.GetHashCode(k));
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}
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}
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}
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