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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.Shared.Extensions;
using Microsoft.CodeAnalysis.Text;
namespace Microsoft.CodeAnalysis;
internal class SyntacticDocument
{
public readonly Document Document;
public readonly SourceText Text;
public readonly SyntaxNode Root;
protected SyntacticDocument(Document document, SourceText text, SyntaxNode root)
{
Document = document;
Text = text;
Root = root;
}
public Project Project => Document.Project;
public SyntaxTree SyntaxTree => Root.SyntaxTree;
public static async ValueTask<SyntacticDocument> CreateAsync(Document document, CancellationToken cancellationToken)
{
var text = await document.GetValueTextAsync(cancellationToken).ConfigureAwait(false);
var root = await document.GetRequiredSyntaxRootAsync(cancellationToken).ConfigureAwait(false);
return new SyntacticDocument(document, text, root);
}
public ValueTask<SyntacticDocument> WithSyntaxRootAsync(SyntaxNode root, CancellationToken cancellationToken)
{
var newDocument = this.Document.WithSyntaxRoot(root);
return CreateAsync(newDocument, cancellationToken);
}
}
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