// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Threading;
using Microsoft.Extensions.ObjectPool;
#pragma warning disable CA1716
namespace Microsoft.Shared.Pools;
/// <summary>
/// An object pool policy for cancellation token sources.
/// </summary>
[System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage]
internal sealed class PooledCancellationTokenSourcePolicy : PooledObjectPolicy<CancellationTokenSource>
{
public static PooledCancellationTokenSourcePolicy Instance { get; } = new();
private PooledCancellationTokenSourcePolicy()
{
}
public override CancellationTokenSource Create() => new();
public override bool Return(CancellationTokenSource obj)
{
#if NET6_0_OR_GREATER
if (obj.TryReset())
{
return true;
}
#endif
obj.Dispose();
return false;
}
}
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