29 lines
814 B
C#
29 lines
814 B
C#
// ==++==
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// ==--==
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/*============================================================
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**
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** Interface: IEqualityComparer
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**
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** <OWNER>kimhamil</OWNER>
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**
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**
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** Purpose: A mechanism to expose a simplified infrastructure for
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** Comparing objects in collections.
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**
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**
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===========================================================*/
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namespace System.Collections {
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using System;
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// An IEqualityComparer is a mechanism to consume custom performant comparison infrastructure
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// that can be consumed by some of the common collections.
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[System.Runtime.InteropServices.ComVisible(true)]
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public interface IEqualityComparer {
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bool Equals(Object x, Object y);
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int GetHashCode(Object obj);
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}
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}
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