// 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.Diagnostics.CodeAnalysis;
namespace Microsoft.CodeAnalysis.Host;
internal static class Extensions
{
private const string RazorCSharpLspClientName = "RazorCSharp";
public static bool CanApplyChange([NotNullWhen(returnValue: true)] this TextDocument? document)
=> document?.State.CanApplyChange() ?? false;
public static bool CanApplyChange([NotNullWhen(returnValue: true)] this TextDocumentState? document)
=> document?.DocumentServiceProvider.GetService<IDocumentOperationService>()?.CanApplyChange ?? false;
public static bool SupportsDiagnostics([NotNullWhen(returnValue: true)] this TextDocument? document)
=> document?.State.SupportsDiagnostics() ?? false;
public static bool SupportsDiagnostics([NotNullWhen(returnValue: true)] this TextDocumentState? document)
=> document?.DocumentServiceProvider.GetService<IDocumentOperationService>()?.SupportDiagnostics ?? false;
public static bool IsRazorDocument(this TextDocument document)
=> IsRazorDocument(document.State);
public static bool IsRazorDocument(this TextDocumentState documentState)
=> documentState.DocumentServiceProvider.GetService<DocumentPropertiesService>()?.DiagnosticsLspClientName == RazorCSharpLspClientName;
}
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