27 lines
848 B
C#
27 lines
848 B
C#
// <copyright file="MemoryCacheEqualityComparer.cs" company="Microsoft">
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// Copyright (c) 2009 Microsoft Corporation. All rights reserved.
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// </copyright>
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using System;
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using System.Collections;
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namespace System.Runtime.Caching {
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internal class MemoryCacheEqualityComparer: IEqualityComparer {
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bool IEqualityComparer.Equals(Object x, Object y) {
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Dbg.Assert(x != null && x is MemoryCacheKey);
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Dbg.Assert(y != null && y is MemoryCacheKey);
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MemoryCacheKey a, b;
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a = (MemoryCacheKey)x;
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b = (MemoryCacheKey)y;
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return (String.Compare(a.Key, b.Key, StringComparison.Ordinal) == 0);
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}
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int IEqualityComparer.GetHashCode(Object obj) {
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MemoryCacheKey cacheKey = (MemoryCacheKey) obj;
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return cacheKey.Hash;
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}
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}
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}
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