45 lines
1.5 KiB
C#
45 lines
1.5 KiB
C#
// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT License.
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// See the LICENSE file in the project root for more information.
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using System.ComponentModel;
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using System.Diagnostics.CodeAnalysis;
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using System.Reactive.PlatformServices;
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namespace System.Reactive
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{
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internal static class ExceptionHelpers
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{
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private static readonly Lazy<IExceptionServices> Services = new(Initialize);
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[DoesNotReturn]
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public static void Throw(this Exception exception) => Services.Value.Rethrow(exception);
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private static IExceptionServices Initialize()
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{
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return PlatformEnlightenmentProvider.Current.GetService<IExceptionServices>() ?? new DefaultExceptionServices();
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}
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}
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}
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namespace System.Reactive.PlatformServices
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{
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/// <summary>
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/// (Infrastructure) Services to rethrow exceptions.
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/// </summary>
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/// <remarks>
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/// This type is used by the Rx infrastructure and not meant for public consumption or implementation.
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/// No guarantees are made about forward compatibility of the type's functionality and its usage.
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/// </remarks>
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[EditorBrowsable(EditorBrowsableState.Never)]
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public interface IExceptionServices
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{
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/// <summary>
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/// Rethrows the specified exception.
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/// </summary>
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/// <param name="exception">Exception to rethrow.</param>
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[DoesNotReturn]
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void Rethrow(Exception exception);
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}
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}
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