Ancestors

InternalReferencedInPublicDocAnalyzer.cs (2)

26var documentationComment = crefNode.Ancestors(ascendOutOfTrivia: false).OfType<DocumentationCommentTriviaSyntax>().FirstOrDefault(); 34var symbolNode = crefNode.Ancestors().OfType<MemberDeclarationSyntax>().FirstOrDefault();

src\Analyzers\Core\Analyzers\MatchFolderAndNamespace\AbstractMatchFolderAndNamespaceDiagnosticAnalyzer.cs (1)

98if (namespaceDeclaration.Ancestors().OfType<TNamespaceSyntax>().Any())

src\Analyzers\Core\Analyzers\UseAutoProperty\AbstractUseAutoPropertyAnalyzer.cs (3)

551if (!ineligibleFieldUsages.All(loc => loc.Ancestors().Contains(result.PropertyDeclaration))) 571NonConstructorLocations(writeLocations1).Any(loc => !loc.Ancestors().Contains(result.PropertyDeclaration))) 584NonConstructorLocations(writeLocations2).Any(loc => !loc.Ancestors().Contains(result.PropertyDeclaration)))

src\Analyzers\Core\CodeFixes\GenerateMember\AbstractGenerateMemberService.cs (1)

145var propertyPatternClause = expression.Ancestors().FirstOrDefault(syntaxFacts.IsPropertyPatternClause);

src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.State.cs (1)

332var assignmentStatement = simpleName.Ancestors().FirstOrDefault(syntaxFacts.IsSimpleAssignmentStatement);

Compilation\CSharpSemanticModel.cs (1)

4876if (node.Ancestors().Any(n => SyntaxFacts.IsPreprocessorDirective(n.Kind())))

Compiler\MethodCompiler.cs (1)

2300if (id.Ancestors(ascendOutOfTrivia: false).OfType<AttributeListSyntax>().Any() &&

Symbols\Source\SourceLocalSymbol.cs (1)

175Contains(nodeToBind.Ancestors().OfType<StatementSyntax>().First().Kind()) ||

src\Analyzers\CSharp\Analyzers\UsePatternMatching\CSharpAsAndNullCheckDiagnosticAnalyzer.Analyzer.cs (1)

108foreach (var current in _comparison.Ancestors())

src\Analyzers\CSharp\Analyzers\UseUtf8StringLiteral\UseUtf8StringLiteralDiagnosticAnalyzer.cs (1)

81if (arrayCreationOperation.Syntax.Ancestors().OfType<AttributeSyntax>().Any())

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Rules\ElasticTriviaFormattingRule.cs (1)

121if (previousToken.Parent.Ancestors().OfType<TypeParameterConstraintClauseSyntax>().Any())

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SemanticFacts\CSharpSemanticFacts.cs (1)

437=> node.Ancestors().Any(n => n.Kind() is

Semantics\OutVarTests.cs (10)

1076var typeofExpression = decl.Ancestors().OfType<TypeOfExpressionSyntax>().FirstOrDefault(); 1177Assert.Empty(parent.Ancestors().OfType<DeclarationExpressionSyntax>().Where(e => e.IsOutVarDeclaration())); 1275if ((forStatement = decl.Ancestors().OfType<ForStatementSyntax>().FirstOrDefault()) != null && 1282var containingStatement = decl.Ancestors().OfType<StatementSyntax>().FirstOrDefault(); 1300reference.Ancestors().OfType<DoStatementSyntax>().Join( 1301decl.Ancestors().OfType<DoStatementSyntax>(), d => d, d => d, (d1, d2) => true).Any()))) 20943Assert.True(decl.Ancestors().OfType<VariableDeclaratorSyntax>().First().ArgumentList.Contains(decl)); 20947=> Assert.Empty(decl.Ancestors().OfType<VariableDeclaratorSyntax>()); 32744var declarator = decl.Ancestors().OfType<VariableDeclaratorSyntax>().FirstOrDefault(); 35653var statementBefore = identifierBefore.Ancestors().OfType<StatementSyntax>().First();

Semantics\PatternMatchingTestBase.cs (3)

290var declarator = designation.Ancestors().OfType<VariableDeclaratorSyntax>().FirstOrDefault(); 349Assert.True(decl.Ancestors().OfType<VariableDeclaratorSyntax>().First().ArgumentList.Contains(decl)); 353=> Assert.Empty(decl.Ancestors().OfType<VariableDeclaratorSyntax>());

CodeRefactorings\AddAwait\CSharpAddAwaitCodeRefactoringProvider.cs (1)

32foreach (var current in node.Ancestors())

ConvertToRawString\ConvertStringToRawStringCodeRefactoringProvider.cs (1)

198if (expression.Ancestors().OfType<ExpressionSyntax>().Any(static (e, expressionToProvider) => expressionToProvider.ContainsKey(e), expressionToProvider))

Debugging\CSharpProximityExpressionsService.Worker.cs (1)

220var statementAncestor = _parentStatement.Ancestors().OfType<StatementSyntax>().FirstOrDefault(node => !node.IsKind(SyntaxKind.Block));

IntroduceVariable\CSharpIntroduceVariableService_IntroduceLocal.cs (1)

41: expression.Ancestors().FirstOrDefault(s => s is BlockSyntax or ArrowExpressionClauseSyntax or LambdaExpressionSyntax);

src\Analyzers\CSharp\Analyzers\UsePatternMatching\CSharpAsAndNullCheckDiagnosticAnalyzer.Analyzer.cs (1)

108foreach (var current in _comparison.Ancestors())

src\Analyzers\CSharp\Analyzers\UseUtf8StringLiteral\UseUtf8StringLiteralDiagnosticAnalyzer.cs (1)

81if (arrayCreationOperation.Syntax.Ancestors().OfType<AttributeSyntax>().Any())

Wrapping\SeparatedSyntaxList\CSharpArgumentWrapper.cs (1)

104if (token.GetRequiredParent().Ancestors().Contains(listSyntax))

IOperation\IOperationTests.cs (1)

589var methodDeclSyntax = literal.Ancestors().OfType<MethodDeclarationSyntax>().Single();

Semantics\LambdaTests.cs (3)

6503.Where(i => i.Ancestors().Any(a => a.IsKind(SyntaxKind.Attribute) || a.IsKind(SyntaxKind.DefaultExpression) || a.IsKind(SyntaxKind.InvocationExpression))) 6813.Where(i => i.Ancestors().Any(a => a.IsKind(SyntaxKind.InvocationExpression))) 6842.Where(i => i.Ancestors().Any(a => a.IsKind(SyntaxKind.InvocationExpression)))

Semantics\LocalFunctionTests.cs (4)

7946.Where(i => i.Ancestors().Any(a => a.Kind() is SyntaxKind.Attribute or SyntaxKind.TypeConstraint or SyntaxKind.DefaultExpression or SyntaxKind.InvocationExpression or SyntaxKind.EqualsValueClause)) 8991.Where(i => i.Ancestors().Any(a => a.IsKind(SyntaxKind.Attribute) || a.IsKind(SyntaxKind.TypeConstraint) || a.IsKind(SyntaxKind.DefaultExpression) || a.IsKind(SyntaxKind.InvocationExpression))) 9859.Where(i => i.Ancestors().Any(a => a.IsKind(SyntaxKind.Attribute))) 10479.Where(i => i.Ancestors().Any(a => a.IsKind(SyntaxKind.Attribute)))

Semantics\TopLevelStatementsTests.cs (4)

498Assert.DoesNotContain(declSymbol, model1.AnalyzeDataFlow(localDecl.Ancestors().OfType<StatementSyntax>().First()).DataFlowsOut); 590Assert.Contains(declSymbol, model1.AnalyzeDataFlow(localDecl.Ancestors().OfType<StatementSyntax>().First()).DataFlowsOut); 2962model1.GetDiagnostics(nameRef.Ancestors().OfType<StatementSyntax>().First().Span).Verify( 2984model2.GetDiagnostics(nameRef.Ancestors().OfType<StatementSyntax>().First().Span).Verify(

Semantics\UnsafeTests.cs (1)

7274var declaredSymbol = model.GetDeclaredSymbol(syntax.Ancestors().OfType<VariableDeclaratorSyntax>().First());

DocumentationComments\CrefTests.cs (1)

4559Assert.Equal(SyntaxKind.EndOfFileToken, crefSyntax.Ancestors().First(n => n.IsStructuredTrivia).ParentTrivia.Token.Kind());

Syntax\SyntaxNodeTests.cs (1)

87var nodes = e.Ancestors().ToList();

CompilationTestUtils.cs (1)

466var containingMember = annotation.Expression.Ancestors().OfType<MemberDeclarationSyntax>().First();

Rename\CSharpRenameRewriterLanguageService.cs (1)

871var namespaceDecl = token.Parent.Ancestors().OfType<BaseNamespaceDeclarationSyntax>().FirstOrDefault();

Simplification\CSharpSimplificationService.Expander.cs (1)

781var invocationExpression = originalSimpleName.Ancestors().OfType<InvocationExpressionSyntax>().FirstOrDefault();

Simplification\Simplifiers\ExpressionSimplifier.cs (1)

393var constructor = memberAccess.Ancestors().OfType<ConstructorDeclarationSyntax>().SingleOrDefault();

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Rules\ElasticTriviaFormattingRule.cs (1)

121if (previousToken.Parent.Ancestors().OfType<TypeParameterConstraintClauseSyntax>().Any())

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SemanticFacts\CSharpSemanticFacts.cs (1)

437=> node.Ancestors().Any(n => n.Kind() is

CodeRefactorings\MoveType\AbstractMoveTypeService.MoveTypeEditor.cs (1)

306var typeChain = this.TypeDeclaration.Ancestors().OfType<TTypeDeclarationSyntax>();

ConvertAutoPropertyToFullProperty\AbstractConvertAutoPropertyToFullPropertyCodeRefactoringProvider.cs (1)

117if (property.Ancestors().Contains(typeBlock))

InitializeParameter\AbstractInitializeMemberFromParameterCodeRefactoringProviderMemberCreation.cs (1)

552if (symbolSyntax.Ancestors().Contains(typeDeclaration))

InvertIf\AbstractInvertIfCodeRefactoringProvider.cs (2)

472foreach (var node in ifNode.Ancestors()) 513foreach (var node in ifNode.Ancestors())

OrganizeImports\OrganizeImportsCodeRefactoringProvider.cs (1)

86var ancestor = importNode.Ancestors().FirstOrDefault(syntaxFacts.IsBaseNamespaceDeclaration) ?? oldRoot;

src\Analyzers\Core\Analyzers\MatchFolderAndNamespace\AbstractMatchFolderAndNamespaceDiagnosticAnalyzer.cs (1)

98if (namespaceDeclaration.Ancestors().OfType<TNamespaceSyntax>().Any())

src\Analyzers\Core\Analyzers\UseAutoProperty\AbstractUseAutoPropertyAnalyzer.cs (3)

551if (!ineligibleFieldUsages.All(loc => loc.Ancestors().Contains(result.PropertyDeclaration))) 571NonConstructorLocations(writeLocations1).Any(loc => !loc.Ancestors().Contains(result.PropertyDeclaration))) 584NonConstructorLocations(writeLocations2).Any(loc => !loc.Ancestors().Contains(result.PropertyDeclaration)))

src\Analyzers\Core\CodeFixes\GenerateMember\AbstractGenerateMemberService.cs (1)

145var propertyPatternClause = expression.Ancestors().FirstOrDefault(syntaxFacts.IsPropertyPatternClause);

src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.State.cs (1)

332var assignmentStatement = simpleName.Ancestors().FirstOrDefault(syntaxFacts.IsSimpleAssignmentStatement);

Analyzers\AppContextDefaultsAnalyzer.cs (1)

80var containingIfStatement = call.Ancestors().FirstOrDefault(n => n.IsKind(SyntaxKind.IfStatement)) as IfStatementSyntax;

CodeModel\CSharpCodeModelService.cs (1)

1662var attribute = (AttributeSyntax)argument.Ancestors().First(n => n.Kind() == SyntaxKind.Attribute);

CodeModel\AbstractCodeModelService.AbstractNodeNameGenerator.cs (1)

46var ancestors = node.Ancestors().ToArray();

CodeModel\AbstractCodeModelService.cs (4)

334.Ancestors() 404.Ancestors() 431.Ancestors() 450.Ancestors()

CodeModel\InternalElements\AbstractCodeMember.cs (1)

40=> LookupNode().Ancestors().Where(CodeModelService.IsType).FirstOrDefault();

CodeModel\InternalElements\AbstractCodeType.cs (2)

39return LookupNode().Ancestors() 46return LookupNode().Ancestors()

CodeModel\InternalElements\CodeNamespace.cs (1)

63=> LookupNode().Ancestors().Where(CodeModelService.IsNamespace).FirstOrDefault();

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Rules\ElasticTriviaFormattingRule.cs (1)

121if (previousToken.Parent.Ancestors().OfType<TypeParameterConstraintClauseSyntax>().Any())

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SemanticFacts\CSharpSemanticFacts.cs (1)

437=> node.Ancestors().Any(n => n.Kind() is

UpgradeToGeneratedRegexCodeFixer.cs (3)

102SyntaxNode? typeDeclarationOrCompilationUnit = nodeToFix.Ancestors().OfType<TypeDeclarationSyntax>().FirstOrDefault(); 127nodeToFix.Ancestors().OfType<TypeDeclarationSyntax>(), 148nodeToFix.Ancestors().OfType<TypeDeclarationSyntax>().FirstOrDefault() :

System\Windows\Forms\CSharp\Generators\ApplicationConfiguration\ApplicationConfigurationGenerator.cs (1)

63.Ancestors()