public static void Analyze(SyntaxNodeAnalysisContext context, AccessorListSyntax accessorList) { if (accessorList.Accessors.Any(f => f.Body != null)) { if (accessorList.IsSingleLine(includeExteriorTrivia: false)) { context.ReportDiagnostic(DiagnosticDescriptor, accessorList.GetLocation()); } else { foreach (AccessorDeclarationSyntax accessor in accessorList.Accessors) { if (ShouldBeFormatted(accessor)) { context.ReportDiagnostic(DiagnosticDescriptor, accessor.GetLocation()); } } } } else if (accessorList.IsParentKind(SyntaxKind.PropertyDeclaration) && accessorList.Accessors.All(f => f.AttributeLists.Count == 0) && !accessorList.IsSingleLine(includeExteriorTrivia: false)) { var propertyDeclaration = (PropertyDeclarationSyntax)accessorList.Parent; if (!propertyDeclaration.Identifier.IsMissing && !accessorList.CloseBraceToken.IsMissing) { TextSpan span = TextSpan.FromBounds( propertyDeclaration.Identifier.Span.End, accessorList.CloseBraceToken.Span.Start); if (propertyDeclaration .DescendantTrivia(span) .All(f => f.IsWhitespaceOrEndOfLineTrivia())) { context.ReportDiagnostic(DiagnosticDescriptor, accessorList.GetLocation()); } } } }