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// 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.
using System.Threading;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.Host.Mef;
using Microsoft.CodeAnalysis.Shared.Extensions;
namespace Microsoft.CodeAnalysis.SemanticModelReuse
{
internal partial class SemanticModelReuseWorkspaceServiceFactory : IWorkspaceServiceFactory
{
private sealed class SemanticModelReuseWorkspaceService : ISemanticModelReuseWorkspaceService
{
public SemanticModelReuseWorkspaceService(Workspace _)
{
}
public ValueTask<SemanticModel> ReuseExistingSpeculativeModelAsync(Document document, SyntaxNode node, CancellationToken cancellationToken)
{
// TODO: port the GetSemanticModelForNodeAsync implementation from Workspaces layer,
// which currently relies on a bunch of internal APIs.
// For now, we fall back to the public API to fetch document's SemanticModel.
return document.GetRequiredSemanticModelAsync(cancellationToken);
}
}
}
}
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