AncestorsAndSelf

Syntax\SyntaxNode.cs (1)

799.AncestorsAndSelf(ascendOutOfTrivia) ??

SyntaxTokenExtensions.cs (2)

28? token.Parent.AncestorsAndSelf().OfType<T>() 35? token.Parent.AncestorsAndSelf().Where(predicate)

AbstractAddParameterCodeFixProvider.cs (1)

111.LastOrDefault(a => a.AncestorsAndSelf().Contains(node));

AbstractCodeGenerationService_FindDeclaration.cs (1)

182declaration = await SelectFirstOrDefaultAsync(declarations, token.GetRequiredParent().AncestorsAndSelf().Contains, cancellationToken).ConfigureAwait(false);

AbstractSemanticFactsService.cs (1)

76var container = containerOpt ?? location.AncestorsAndSelf().FirstOrDefault(

DocumentExtensions.cs (1)

120var node = token.Parent!.AncestorsAndSelf().First(a => a.FullSpan.Contains(span));

Binder\Binder_Statements.cs (1)

157Debug.Assert(System.Linq.Enumerable.Contains(result.Syntax.AncestorsAndSelf(), node), @"Bound statement (or one of its parents)

Compilation\CSharpSemanticModel.cs (2)

793var existingConstructorInitializer = this.Root.FindToken(position).Parent.AncestorsAndSelf().OfType<ConstructorInitializerSyntax>().FirstOrDefault(); 865var existingConstructorInitializer = this.Root.FindToken(position).Parent.AncestorsAndSelf().OfType<PrimaryConstructorBaseTypeSyntax>().FirstOrDefault();

Compilation\MethodBodySemanticModel.cs (2)

244Root.FindToken(position).Parent?.AncestorsAndSelf().OfType<ConstructorInitializerSyntax>().FirstOrDefault()?.Parent == Root) 266if (Root.FindToken(position).Parent?.AncestorsAndSelf().OfType<PrimaryConstructorBaseTypeSyntax>().FirstOrDefault() == typeDecl.PrimaryConstructorBaseTypeIfClass)

Compilation\SyntaxTreeSemanticModel.cs (2)

700var existingConstructorInitializer = this.Root.FindToken(position).Parent.AncestorsAndSelf().OfType<ConstructorInitializerSyntax>().FirstOrDefault(); 719var existingConstructorInitializer = this.Root.FindToken(position).Parent.AncestorsAndSelf().OfType<PrimaryConstructorBaseTypeSyntax>().FirstOrDefault();

SymbolDisplay\SymbolDisplayVisitor_Minimal.cs (1)

294: node.AncestorsAndSelf().OfType<T>();

CSharpAsAndNullCheckDiagnosticAnalyzer.cs (1)

201var comparisonEnclosingBlock = comparison.AncestorsAndSelf().FirstOrDefault(n => n is BlockSyntax);

ILocalSymbolExtensions.cs (1)

16var localFunctionOrMethodDeclaration = currentBlock.AncestorsAndSelf()

ParenthesizedExpressionSyntaxExtensions.cs (1)

327foreach (var ancestor in node.GetRequiredParent().AncestorsAndSelf())

SpeculationAnalyzer.cs (1)

75.AncestorsAndSelf(ascendOutOfTrivia: false)

CSharpTypeInferenceService.TypeInferrer.cs (1)

2264var container = afterNode.AncestorsAndSelf().FirstOrDefault(a => a is BlockSyntax or SwitchSectionSyntax);

EmbeddedStatementPlacementCodeFixProvider.cs (1)

106var ancestorBlocks = startStatement.AncestorsAndSelf().OfType<BlockSyntax>();

PassInCapturedVariablesAsArgumentsCodeFixProvider.cs (1)

81.Select(d => root.FindNode(d.Location.SourceSpan).AncestorsAndSelf().OfType<LocalFunctionStatementSyntax>().FirstOrDefault())

AddImport\CSharpAddImportFeatureService.cs (2)

168node.AncestorsAndSelf().Any(n => n is QueryExpressionSyntax && !(n.Parent is QueryContinuationSyntax)); 251var query = node.AncestorsAndSelf().OfType<QueryExpressionSyntax>().First();

ChangeSignature\CSharpChangeSignatureService.cs (3)

153token.Parent.AncestorsAndSelf().Any(a => a == objectCreation.Type)) 237var matchingNode = node.AncestorsAndSelf().FirstOrDefault(n => _updatableAncestorKinds.Contains(n.Kind())); 249return node.AncestorsAndSelf().Any(n => n == nodeContainingOriginal) ? matchingNode : null;

CodeRefactorings\InlineTemporary\InlineTemporaryCodeRefactoringProvider.cs (2)

281var parentExpressions = scope.AncestorsAndSelf().OfType<ExpressionSyntax>(); 434=> expression.AncestorsAndSelf().OfType<ExpressionSyntax>().Last();

CodeRefactorings\SyncNamespace\CSharpChangeNamespaceService.cs (1)

361var namespaceDecls = node.AncestorsAndSelf().OfType<BaseNamespaceDeclarationSyntax>().ToImmutableArray();

Completion\CompletionProviders\AwaitCompletionProvider.cs (1)

76return parent.AncestorsAndSelf().FirstOrDefault(node => node.IsAsyncSupportingFunctionSyntax());

CSharpAsAndNullCheckDiagnosticAnalyzer.cs (1)

201var comparisonEnclosingBlock = comparison.AncestorsAndSelf().FirstOrDefault(n => n is BlockSyntax);

EmbeddedStatementPlacementCodeFixProvider.cs (1)

106var ancestorBlocks = startStatement.AncestorsAndSelf().OfType<BlockSyntax>();

ExtractMethod\CSharpSelectionValidator.cs (1)

120foreach (var ancestor in selectionInfo.CommonRootFromOriginalSpan.AncestorsAndSelf())

ExtractMethod\Extensions.cs (1)

101foreach (var ancestor in node.AncestorsAndSelf())

PassInCapturedVariablesAsArgumentsCodeFixProvider.cs (1)

81.Select(d => root.FindNode(d.Location.SourceSpan).AncestorsAndSelf().OfType<LocalFunctionStatementSyntax>().FirstOrDefault())

UseExpressionBody\UseExpressionBodyCodeRefactoringProvider.cs (1)

74node.AncestorsAndSelf().Contains(containingLambda.Body))

Compilation\SemanticModelGetDeclaredSymbolAPITests.cs (1)

3686var globalStmt = tree.GetCompilationUnitRoot().FindToken(tree.GetCompilationUnitRoot().ToFullString().IndexOf('/')).Parent.AncestorsAndSelf().Single(x => x.IsKind(SyntaxKind.GlobalStatement));

Syntax\SyntaxNodeTests.cs (1)

105var nodes = e.AncestorsAndSelf().ToList();

CSharpTypeInferenceService.TypeInferrer.cs (1)

2264var container = afterNode.AncestorsAndSelf().FirstOrDefault(a => a is BlockSyntax or SwitchSectionSyntax);

ILocalSymbolExtensions.cs (1)

16var localFunctionOrMethodDeclaration = currentBlock.AncestorsAndSelf()

ParenthesizedExpressionSyntaxExtensions.cs (1)

327foreach (var ancestor in node.GetRequiredParent().AncestorsAndSelf())

Recommendations\CSharpRecommendationServiceRunner.cs (1)

210.AncestorsAndSelf()

Simplification\CSharpSimplificationService.Expander.cs (1)

448var isInsideCref = originalSimpleName.AncestorsAndSelf(ascendOutOfTrivia: true).Any(n => n is CrefSyntax);

Simplification\Reducers\AbstractCSharpReducer.AbstractReductionRewriter.cs (1)

112.AncestorsAndSelf()

Simplification\Reducers\CSharpCastReducer.Rewriter.cs (1)

54.AncestorsAndSelf()

SpeculationAnalyzer.cs (1)

75.AncestorsAndSelf(ascendOutOfTrivia: false)

CodeGeneration\CodeGenerationTests.cs (2)

923var symbol = token.Parent.AncestorsAndSelf() 934return token.Parent.AncestorsAndSelf().OfType<T>().FirstOrDefault(t => !fullSpanCoverage || t.Span.End >= destSpan.End);

AbstractAddParameterCodeFixProvider.cs (1)

111.LastOrDefault(a => a.AncestorsAndSelf().Contains(node));

CodeRefactorings\MoveType\AbstractMoveTypeService.cs (1)

260=> typeNode.AncestorsAndSelf()

ConvertForToForEach\AbstractConvertForToForEachCodeRefactoringProvider.cs (2)

468var containingFunction = node.AncestorsAndSelf().FirstOrDefault( 474return containingFunction.AncestorsAndSelf().Contains(forStatement);

GenerateMember\GenerateVariable\AbstractGenerateVariableService.State.cs (1)

504if (simpleName.AncestorsAndSelf().Any(syntaxFacts.IsAnonymousOrLocalFunction))

IntroduceVariable\AbstractIntroduceVariableService.cs (1)

463.Select(m => m.AncestorsAndSelf().OfType<TExpressionSyntax>().Last())

IntroduceVariable\AbstractIntroduceVariableService.State.cs (2)

90var containingType = Expression.AncestorsAndSelf() 207var declaration = equalsValue.AncestorsAndSelf().FirstOrDefault(n => syntaxFacts.IsLocalDeclarationStatement(n) || syntaxFacts.IsFieldDeclaration(n));

MoveToNamespace\AbstractMoveToNamespaceService.cs (2)

164=> node.AncestorsAndSelf().OfType<TNamespaceDeclarationSyntax>().Count() + node.DescendantNodes().OfType<TNamespaceDeclarationSyntax>().Count(); 167=> node.AncestorsAndSelf().OfType<TNamedTypeDeclarationSyntax>().Count() > 1;

PullMemberUp\MembersPuller.cs (1)

446return start.AncestorsAndSelf()

SignatureHelp\CommonSignatureHelpUtilities.cs (2)

97nextToken = argumentList.AncestorsAndSelf().Last().GetLastToken(includeZeroWidth: true); 134expression = token.Parent?.AncestorsAndSelf()

Wrapping\AbstractWrappingCodeRefactoringProvider.cs (1)

51foreach (var node in token.GetRequiredParent().AncestorsAndSelf())

Diagnostics\SuppressMessageTargetSymbolResolverTests.cs (1)

1401var q = from node in token.Parent.AncestorsAndSelf()

Declarations\SingleNamespaceDeclaration.vb (1)

55Return SyntaxReference.GetSyntax().AncestorsAndSelf().OfType(Of NamespaceBlockSyntax)().FirstOrDefault()

SymbolDisplay\SymbolDisplayVisitor_Minimal.vb (1)

157Dim clause = startNode.AncestorsAndSelf().OfType(Of ImportsClauseSyntax).FirstOrDefault()

SpeculationAnalyzer.vb (1)

59.AncestorsAndSelf(ascendOutOfTrivia:=False) _

SyntaxNodeExtensions.vb (2)

863.AncestorsAndSelf() _ 872.AncestorsAndSelf() _

SyntaxTokenExtensions.vb (1)

117token.Parent.AncestorsAndSelf().Any(Function(n) n Is node)

SyntaxTreeExtensions.vb (2)

100For Each n In node.AncestorsAndSelf 373Return node.AncestorsAndSelf().Where(Function(n) TypeOf n Is StatementSyntax).OfType(Of StatementSyntax).FirstOrDefault()

VisualBasicUseAutoPropertyAnalyzer.vb (1)

150If codeBlock.AncestorsAndSelf().Contains(Function(node) node.Kind() = SyntaxKind.ConstructorBlock) Then

INamespaceOrTypeSymbolExtensions.vb (1)

21Dim clause = node.AncestorsAndSelf().OfType(Of ImportsClauseSyntax).FirstOrDefault()

Utilities\CommandHandlers\AbstractImplementAbstractClassOrInterfaceCommandHandler.vb (1)

163Dim identifier = DirectCast(typeSyntax.AncestorsAndSelf(ascendOutOfTrivia:=False).Where(Function(t) TypeOf t Is TypeSyntax).LastOrDefault(), TypeSyntax)

ChangeSignature\VisualBasicChangeSignatureService.vb (4)

129If token.Parent.AncestorsAndSelf().Any(Function(a) a Is objectCreation.Type) Then 234Dim matchingNode = node.AncestorsAndSelf().FirstOrDefault(Function(a) _updatableAncestorKinds.Contains(a.Kind())) 245originalNode.AncestorsAndSelf().Any(Function(n) n Is DirectCast(matchingNode, InvocationExpressionSyntax).Expression) OrElse 257Return If(originalNode.AncestorsAndSelf().Any(Function(n) n Is nodeContainingOriginal), GetUpdatableNode(matchingNode), Nothing)

CodeRefactorings\InlineTemporary\VisualBasicInlineTemporaryCodeRefactoringProvider.vb (1)

405Return expression.AncestorsAndSelf().OfType(Of ExpressionSyntax).Last().FirstAncestorOrSelf(Of StatementSyntax)()

ExtractMethod\Extensions.vb (1)

301For Each ancestor In node.AncestorsAndSelf

GenerateMember\GenerateParameterizedMember\VisualBasicGenerateConversionService.vb (5)

33Return node.AncestorsAndSelf.Where(AddressOf IsCastExpression).Where(Function(n) n.Span.Contains(node.Span)).Any 44Return node.AncestorsAndSelf.Where(Function(n) n.IsKind(SyntaxKind.ImplementsClause)).Where(Function(n) n.Span.Contains(node.Span)).Any 48Return node.AncestorsAndSelf.Where(Function(n) n.IsKind(SyntaxKind.SimpleMemberAccessExpression)).Where(Function(n) n.Span.Contains(node.Span)).Any 84Dim castExpression = TryCast(expression.AncestorsAndSelf.Where(AddressOf IsCastExpression).Where(Function(n) n.Span.Contains(expression.Span)).FirstOrDefault, CastExpressionSyntax) 95expression = TryCast(expression.AncestorsAndSelf.Where(Function(n) TypeOf n Is ExpressionSyntax And n.Span.Contains(expression.Span)).FirstOrDefault, ExpressionSyntax)

Highlighting\KeywordHighlighters\ForLoopBlockHighlighter.vb (1)

72Return node.AncestorsAndSelf().OfType(Of ForOrForEachBlockSyntax)().FirstOrDefault()

VisualBasicUseAutoPropertyAnalyzer.vb (1)

150If codeBlock.AncestorsAndSelf().Contains(Function(node) node.Kind() = SyntaxKind.ConstructorBlock) Then

Syntax\SyntaxFactsTest.vb (2)

1038If currentToken = currentToken.Parent.AncestorsAndSelf.OfType(Of StatementSyntax).First.GetLastToken() OrElse 1082currentToken <> currentToken.Parent.AncestorsAndSelf.OfType(Of StatementSyntax).First.GetLastToken() AndAlso

TestSyntaxNodes.vb (1)

2391Dim nodes = e.AncestorsAndSelf().ToList()

INamespaceOrTypeSymbolExtensions.vb (1)

21Dim clause = node.AncestorsAndSelf().OfType(Of ImportsClauseSyntax).FirstOrDefault()

J\s\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Extensions\SyntaxTokenExtensions.vb\SyntaxTokenExtensions.vb (1)

117token.Parent.AncestorsAndSelf().Any(Function(n) n Is node)

J\s\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Extensions\SyntaxTreeExtensions.vb\SyntaxTreeExtensions.vb (2)

100For Each n In node.AncestorsAndSelf 373Return node.AncestorsAndSelf().Where(Function(n) TypeOf n Is StatementSyntax).OfType(Of StatementSyntax).FirstOrDefault()

Rename\VisualBasicRenameRewriterLanguageService.vb (1)

703Dim methodBase = token.Parent.AncestorsAndSelf.Where(Function(s) TypeOf s Is MethodBlockBaseSyntax OrElse TypeOf s Is VariableDeclaratorSyntax) _

Simplification\Reducers\AbstractVisualBasicReducer.AbstractReductionRewriter.vb (2)

66.AncestorsAndSelf() _ 73.AncestorsAndSelf() _

SpeculationAnalyzer.vb (1)

59.AncestorsAndSelf(ascendOutOfTrivia:=False) _

SyntaxNodeExtensions.vb (2)

863.AncestorsAndSelf() _ 872.AncestorsAndSelf() _

AbstractCodeGenerationService_FindDeclaration.cs (1)

182declaration = await SelectFirstOrDefaultAsync(declarations, token.GetRequiredParent().AncestorsAndSelf().Contains, cancellationToken).ConfigureAwait(false);

AbstractSemanticFactsService.cs (1)

76var container = containerOpt ?? location.AncestorsAndSelf().FirstOrDefault(

DocumentExtensions.cs (1)

120var node = token.Parent!.AncestorsAndSelf().First(a => a.FullSpan.Contains(span));

SyntaxTokenExtensions.cs (2)

28? token.Parent.AncestorsAndSelf().OfType<T>() 35? token.Parent.AncestorsAndSelf().Where(predicate)

CodeModel\AbstractCodeModelService.cs (1)

364var nodeKey = parentNode.AncestorsAndSelf()

CodeModel\FileCodeModel.cs (1)

612var node = parent?.AncestorsAndSelf().FirstOrDefault(n => CodeModelService.MatchesScope(n, scope));

GoToDefinition\GoToDefinitionApiTests.vb (1)

30.AncestorsAndSelf() _

Venus\DocumentService_IntegrationTests.vb (1)

146Dim node = root.FindNode(originalDocument.AnnotatedSpans("Original").First()).AncestorsAndSelf().OfType(Of ClassDeclarationSyntax).First()

LanguageService\VisualBasicDebuggerIntelliSenseContext.vb (1)

65Dim containingNode = token.Parent.AncestorsAndSelf().Where(Function(s) TypeOf s Is ExpressionSyntax OrElse