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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
// Used by Hashtable and Dictionary's SeralizationInfo .ctor's to store the SeralizationInfo
// object until OnDeserialization is called.
using System.Threading;
using System.Runtime.CompilerServices;
using System.Runtime.Serialization;
namespace System.Collections
{
internal static partial class HashHelpers
{
private static ConditionalWeakTable<object, SerializationInfo> s_serializationInfoTable;
public static ConditionalWeakTable<object, SerializationInfo> SerializationInfoTable
{
get
{
if (s_serializationInfoTable == null)
Interlocked.CompareExchange(ref s_serializationInfoTable, new ConditionalWeakTable<object, SerializationInfo>(), null);
return s_serializationInfoTable;
}
}
}
}
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