Kit.Core/LibExternal/System.Reactive/Linq/Observable/AsObservable.cs

31 lines
958 B
C#

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT License.
// See the LICENSE file in the project root for more information.
namespace System.Reactive.Linq.ObservableImpl
{
internal sealed class AsObservable<TSource> : Producer<TSource, AsObservable<TSource>._>, IEvaluatableObservable<TSource>
{
private readonly IObservable<TSource> _source;
public AsObservable(IObservable<TSource> source)
{
_source = source;
}
public IObservable<TSource> Eval() => _source;
protected override _ CreateSink(IObserver<TSource> observer) => new(observer);
protected override void Run(_ sink) => sink.Run(_source);
internal sealed class _ : IdentitySink<TSource>
{
public _(IObserver<TSource> observer)
: base(observer)
{
}
}
}
}