18 lines
479 B
C#
18 lines
479 B
C#
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using System.Collections.Generic;
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namespace AlicizaX
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{
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internal sealed class ReferenceComparer<T> : IEqualityComparer<T>
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where T : class
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{
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public static readonly ReferenceComparer<T> Instance = new ReferenceComparer<T>();
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private ReferenceComparer() { }
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public bool Equals(T x, T y) => ReferenceEquals(x, y);
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public int GetHashCode(T obj)
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=> System.Runtime.CompilerServices.RuntimeHelpers.GetHashCode(obj);
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}
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}
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