48 lines
1.5 KiB
C#
48 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 Materialize<TSource> : Producer<Notification<TSource>, Materialize<TSource>._>
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{
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private readonly IObservable<TSource> _source;
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public Materialize(IObservable<TSource> source)
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{
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_source = source;
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}
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public IObservable<TSource> Dematerialize() => _source.AsObservable();
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protected override _ CreateSink(IObserver<Notification<TSource>> observer) => new(observer);
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protected override void Run(_ sink) => sink.Run(_source);
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internal sealed class _ : Sink<TSource, Notification<TSource>>
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{
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public _(IObserver<Notification<TSource>> observer)
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: base(observer)
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{
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}
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public override void OnNext(TSource value)
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{
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ForwardOnNext(Notification.CreateOnNext(value));
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}
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public override void OnError(Exception error)
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{
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ForwardOnNext(Notification.CreateOnError<TSource>(error));
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ForwardOnCompleted();
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}
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public override void OnCompleted()
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{
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ForwardOnNext(Notification.CreateOnCompleted<TSource>());
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ForwardOnCompleted();
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}
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}
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}
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}
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