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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.
#nullable disable
using System.Collections.Immutable;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.Diagnostics;
using Microsoft.CodeAnalysis.UnitTests;
using Roslyn.Utilities;
namespace Microsoft.CodeAnalysis.Editor.UnitTests.Workspaces
{
[DiagnosticAnalyzer(NoCompilationConstants.LanguageName)]
internal class NoCompilationDocumentDiagnosticAnalyzer : DocumentDiagnosticAnalyzer
{
public static readonly DiagnosticDescriptor Descriptor = new DiagnosticDescriptor(
"NC0000", "No Compilation Syntax Error", "No Compilation Syntax Error", "Error", DiagnosticSeverity.Error, isEnabledByDefault: true);
public override ImmutableArray<DiagnosticDescriptor> SupportedDiagnostics => ImmutableArray.Create(Descriptor);
public override Task<ImmutableArray<Diagnostic>> AnalyzeSemanticsAsync(Document document, CancellationToken cancellationToken)
=> SpecializedTasks.EmptyImmutableArray<Diagnostic>();
public override Task<ImmutableArray<Diagnostic>> AnalyzeSyntaxAsync(Document document, CancellationToken cancellationToken)
{
return Task.FromResult(ImmutableArray.Create(
Diagnostic.Create(Descriptor, Location.Create(document.FilePath, default, default))));
}
}
}
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