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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namespace System.Reactive.Linq.ObservableImpl
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{
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internal sealed class Dematerialize<TSource> : Producer<TSource, Dematerialize<TSource>._>
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{
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private readonly IObservable<Notification<TSource>> _source;
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public Dematerialize(IObservable<Notification<TSource>> source)
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{
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_source = source;
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}
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protected override _ CreateSink(IObserver<TSource> observer) => new(observer);
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protected override void Run(_ sink) => sink.Run(_source);
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internal sealed class _ : Sink<Notification<TSource>, TSource>
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{
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public _(IObserver<TSource> observer)
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: base(observer)
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{
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}
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public override void OnNext(Notification<TSource> value)
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{
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switch (value.Kind)
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{
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case NotificationKind.OnNext:
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ForwardOnNext(value.Value);
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break;
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case NotificationKind.OnError:
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ForwardOnError(value.Exception!);
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break;
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case NotificationKind.OnCompleted:
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ForwardOnCompleted();
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break;
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}
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}
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}
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}
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}
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