25 lines
785 B
C#
25 lines
785 B
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System.Threading.Tasks;
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namespace Microsoft.AspNetCore.Mvc.Internal
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{
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public static class TaskCache
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{
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/// <summary>
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/// A <see cref="Task"/> that's already completed successfully.
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/// </summary>
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/// <remarks>
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/// We're caching this in a static readonly field to make it more inlinable and avoid the volatile lookup done
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/// by <c>Task.CompletedTask</c>.
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/// </remarks>
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#if NET451
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public static readonly Task CompletedTask = Task.FromResult(0);
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#else
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public static readonly Task CompletedTask = Task.CompletedTask;
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#endif
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}
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}
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