DescendantNodesAndSelf

FormatterBenchmarks.cs (1)

71_ = formattedRoot.DescendantNodesAndSelf().ToImmutableArray();

SerializationBenchmarks.cs (1)

94_ = droot.DescendantNodesAndSelf().ToImmutableArray();

DiagnosticAnalyzer\AnalyzerDriver.cs (1)

2764foreach (var node in declaredNode.DescendantNodesAndSelf(descendIntoChildren: shouldAddNode, descendIntoTrivia: true))

DiagnosticAnalyzer\AnalyzerExecutor.cs (2)

733return cb.DescendantNodesAndSelf(descendIntoChildren: filter).Where(filter); 737return cb.DescendantNodesAndSelf();

SourceGeneration\Nodes\PredicateSyntaxStrategy.cs (1)

111foreach (var node in root.DescendantNodesAndSelf())

AbstractObjectCreationExpressionAnalyzer.cs (1)

161foreach (var subExpression in expression.DescendantNodesAndSelf().OfType<TExpressionSyntax>())

AbstractSpeculationAnalyzer.cs (12)

AbstractUseCoalesceExpressionForIfNullCheckDiagnosticAnalyzer.cs (1)

175foreach (var identifier in whenPartToAnalyze.DescendantNodesAndSelf())

FormattingContext.InitialContextFinder.cs (1)

77node.DescendantNodesAndSelf(n => n != previous && n.Span.IntersectsWith(span) && !span.Contains(n.Span))

Binder\Binder.IdentifierUsedAsValueFinder.cs (1)

33var nodesOfInterest = node.DescendantNodesAndSelf(descendIntoChildren: childrenNeedChecking, descendIntoTrivia: false);

Compiler\MethodCompiler.cs (2)

2244if (body1?.DescendantNodesAndSelf().Where(n => (object)n == _id).Any() == true || 2245body2?.DescendantNodesAndSelf().Where(n => (object)n == _id).Any() == true)

Symbols\Symbol.cs (1)

399foreach (var descendant in parent.DescendantNodesAndSelf(c => c.Location.SourceSpan.Contains(location.SourceSpan)))

Syntax\SyntaxFacts.cs (2)

531return node.DescendantNodesAndSelf(child => !IsNestedFunction(child)).Any( 601node.DescendantNodesAndSelf(child => !IsNestedFunction(child) && !(node is ExpressionSyntax)).Any(n => n is ReturnStatementSyntax { Expression: { } });

ConvertNamespaceAnalysis.cs (1)

73var tooManyNamespaces = root.DescendantNodesAndSelf(n => n is CompilationUnitSyntax or BaseNamespaceDeclarationSyntax)

CSharpRemoveUnnecessaryLambdaExpressionDiagnosticAnalyzer.cs (1)

261return !expression.DescendantNodesAndSelf().All(

CSharpUseAutoPropertyAnalyzer.cs (4)

58foreach (var argument in codeBlock.DescendantNodesAndSelf().OfType<ArgumentSyntax>()) 66foreach (var refExpression in codeBlock.DescendantNodesAndSelf().OfType<RefExpressionSyntax>()) 70foreach (var addressOfExpression in codeBlock.DescendantNodesAndSelf().OfType<PrefixUnaryExpressionSyntax>()) 76foreach (var memberAccess in codeBlock.DescendantNodesAndSelf().OfType<MemberAccessExpressionSyntax>())

CSharpUseImplicitTypeHelper.cs (2)

136.DescendantNodesAndSelf(descendIntoChildren: node => !node.IsAnyLambdaOrAnonymousMethod()) 300if (initializer.DescendantNodesAndSelf()

CSharpRemoveConfusingSuppressionCodeFixProvider.cs (1)

81var isNode = updatedNode.DescendantNodesAndSelf().First(

CSharpTypeInferenceService.TypeInferrer.cs (1)

2267foreach (var descendant in container.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>())

EmbeddedStatementPlacementCodeFixProvider.cs (1)

80var descendentStatements = startStatement.DescendantNodesAndSelf().OfType<StatementSyntax>();

ExtractMethod\ExtractMethodBase.cs (1)

195var iterator = root.DescendantNodesAndSelf().Cast<SyntaxNode>();

SymbolKey\SymbolKeyTests.cs (1)

294var varDecl = root.DescendantNodesAndSelf().OfType<VariableDeclaratorSyntax>().Single();

CodeGen\CodeGenDeconstructTests.cs (2)

5000var nodes = comp.SyntaxTrees[0].GetCompilationUnitRoot().DescendantNodesAndSelf(); 5123var nodes = comp.SyntaxTrees[0].GetCompilationUnitRoot().DescendantNodesAndSelf();

FlowAnalysis\RegionAnalysisTests.cs (4)

3102var statement = compilation.SyntaxTrees[0].GetCompilationUnitRoot().DescendantNodesAndSelf().OfType<StatementSyntax>().First(); 4526var stmt1 = tree.GetCompilationUnitRoot().DescendantNodesAndSelf().OfType<StatementSyntax>().Where(n => n.ToString() == "IntPtr p;").Single(); 4527var stmt2 = tree.GetCompilationUnitRoot().DescendantNodesAndSelf().OfType<StatementSyntax>().Where(n => n.ToString().StartsWith(keyword)).First(); 7909var stmt = tree.GetCompilationUnitRoot().DescendantNodesAndSelf().OfType<ForEachStatementSyntax>().Single().Statement;

Semantics\PatternMatchingTests2.cs (4)

2164foreach (var pat in tree.GetRoot().DescendantNodesAndSelf().OfType<PatternSyntax>()) 2255var patterns = tree.GetRoot().DescendantNodesAndSelf().OfType<PatternSyntax>().ToArray(); 2299var patterns = tree.GetRoot().DescendantNodesAndSelf().OfType<PatternSyntax>().ToArray(); 2345var patterns = tree.GetRoot().DescendantNodesAndSelf().OfType<PatternSyntax>().ToArray();

AddImport\CSharpAddImportFeatureService.cs (1)

499var aliasQualifiedName = nameSyntax.DescendantNodesAndSelf()

CodeRefactorings\InlineTemporary\InlineTemporaryCodeRefactoringProvider.cs (1)

225var descendantNodesAndSelf = expression.DescendantNodesAndSelf();

ConvertNamespaceAnalysis.cs (1)

73var tooManyNamespaces = root.DescendantNodesAndSelf(n => n is CompilationUnitSyntax or BaseNamespaceDeclarationSyntax)

CSharpRemoveConfusingSuppressionCodeFixProvider.cs (1)

81var isNode = updatedNode.DescendantNodesAndSelf().First(

CSharpRemoveUnnecessaryLambdaExpressionDiagnosticAnalyzer.cs (1)

261return !expression.DescendantNodesAndSelf().All(

CSharpUseAutoPropertyAnalyzer.cs (4)

58foreach (var argument in codeBlock.DescendantNodesAndSelf().OfType<ArgumentSyntax>()) 66foreach (var refExpression in codeBlock.DescendantNodesAndSelf().OfType<RefExpressionSyntax>()) 70foreach (var addressOfExpression in codeBlock.DescendantNodesAndSelf().OfType<PrefixUnaryExpressionSyntax>()) 76foreach (var memberAccess in codeBlock.DescendantNodesAndSelf().OfType<MemberAccessExpressionSyntax>())

EditAndContinue\CSharpEditAndContinueAnalyzer.cs (2)

206from node in root.DescendantNodesAndSelf() 2441foreach (var node in newDeclarationOrBody.DescendantNodesAndSelf(LambdaUtilities.IsNotLambda))

EditAndContinue\SyntaxUtilities.cs (2)

296=> body.DescendantNodesAndSelf(LambdaUtilities.IsNotLambda).Where(SyntaxBindingUtilities.BindsToResumableStateMachineState); 300=> body.DescendantNodesAndSelf(LambdaUtilities.IsNotLambda).Any(n => n is YieldStatementSyntax);

EmbeddedStatementPlacementCodeFixProvider.cs (1)

80var descendentStatements = startStatement.DescendantNodesAndSelf().OfType<StatementSyntax>();

UseExpressionBody\UseExpressionBodyCodeRefactoringProvider.cs (1)

221foreach (var node in spanNode.DescendantNodesAndSelf())

Semantics\LambdaTests.cs (6)

2413var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First(); 2459var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First(); 2505var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First(); 2538var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First(); 2571var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First(); 2608var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First();

Semantics\NullableReferenceTypesTests.cs (1)

3324var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First();

Semantics\OutVarTests.cs (1)

20647Assert.Equal(1, compilation.SyntaxTrees[0].GetRoot().DescendantNodesAndSelf().OfType<DeclarationExpressionSyntax>().Count());

Compilation\GetSemanticInfoBrokenCodeTests.cs (2)

384return node.DescendantNodesAndSelf(descendIntoTrivia: true).OfType<ExpressionSyntax>(); 389return node.DescendantNodesAndSelf().OfType<StatementSyntax>();

Compilation\GetSemanticInfoTests.cs (5)

4212var syntax = tree.GetCompilationUnitRoot().FindToken(position).Parent.DescendantNodesAndSelf().OfType<OmittedTypeArgumentSyntax>().Single(); 4242var syntax = tree.GetCompilationUnitRoot().FindToken(position).Parent.DescendantNodesAndSelf().OfType<OmittedTypeArgumentSyntax>().Single(); 4272var syntax = tree.GetCompilationUnitRoot().FindToken(position).Parent.DescendantNodesAndSelf().OfType<GenericNameSyntax>().Single(); 4323var initializerSyntax = speculativeSyntax.DescendantNodesAndSelf().OfType<InitializerExpressionSyntax>().Single(); 4884var newSyntaxMemberAccess = newSyntax.DescendantNodesAndSelf().OfType<MemberAccessExpressionSyntax>().

Compilation\SemanticModelAPITests.cs (1)

3128Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().Single();

DocumentationComments\CrefTests.cs (1)

6216var alias = model.GetAliasInfo(crefSyntax.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().Single());

Symbols\IndexerTests.cs (1)

2538node.DescendantNodesAndSelf().Where(s => s.IsKind(SyntaxKind.ElementAccessExpression)).Cast<ElementAccessExpressionSyntax>();

Diagnostics\LineSpanDirectiveTests.cs (2)

446foreach (var syntax in tree.GetRoot().DescendantNodesAndSelf()) 466var directives = tree.GetRoot().DescendantNodesAndSelf(descendIntoTrivia: true).OfType<DirectiveTriviaSyntax>();

Syntax\SyntaxNodeTests.cs (6)

181var nodes = statement.DescendantNodesAndSelf().ToList(); 186nodes = statement.DescendantNodesAndSelf(descendIntoTrivia: true).ToList(); 193nodes = statement.DescendantNodesAndSelf(n => n is StatementSyntax).ToList(); 198nodes = statement.DescendantNodesAndSelf(n => n is StatementSyntax, descendIntoTrivia: true).ToList(); 337var descendantDirectives = expr.DescendantNodesAndSelf(n => n.ContainsDirectives, descendIntoTrivia: true).OfType<DirectiveTriviaSyntax>().ToList(); 496var nodesWithMyAnnotations = exprWithAnnotations.DescendantNodesAndSelf(n => n.ContainsAnnotations).Where(n => n.HasAnnotation(myAnnotation)).ToList();

SemanticModelTestBase.cs (1)

110var constructorInitializers = node.DescendantNodesAndSelf(n => !(n is ExpressionSyntax)).Where(isConstructorInitializer);

CSharpTypeInferenceService.TypeInferrer.cs (1)

2267foreach (var descendant in container.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>())

CSharpUseImplicitTypeHelper.cs (2)

136.DescendantNodesAndSelf(descendIntoChildren: node => !node.IsAnyLambdaOrAnonymousMethod()) 300if (initializer.DescendantNodesAndSelf()

Simplification\CSharpSimplificationService.Expander.cs (1)

769var typeArgumentListSyntax = simpleName.DescendantNodesAndSelf().Where(n => n is TypeArgumentListSyntax);

CodeGeneration\AddImportsTests.cs (1)

47root = root.ReplaceNodes(root.DescendantNodesAndSelf().OfType<TypeSyntax>(),

Diagnostics\AbstractSuppressionAllCodeTests.cs (1)

81var descendants = root.DescendantNodesAndSelf(digInto).ToImmutableArray();

AbstractObjectCreationExpressionAnalyzer.cs (1)

161foreach (var subExpression in expression.DescendantNodesAndSelf().OfType<TExpressionSyntax>())

AbstractUseCoalesceExpressionForIfNullCheckDiagnosticAnalyzer.cs (1)

175foreach (var identifier in whenPartToAnalyze.DescendantNodesAndSelf())

ConvertAnonymousType\AbstractConvertAnonymousTypeToClassCodeRefactoringProvider.cs (1)

198var childCreationNodes = containingMember.DescendantNodesAndSelf()

ConvertAnonymousType\AbstractConvertAnonymousTypeToTupleCodeRefactoringProvider.cs (1)

83var childCreationNodes = containingMember.DescendantNodesAndSelf()

ConvertTupleToStruct\AbstractConvertTupleToStructCodeRefactoringProvider.cs (2)

635var childCreationNodes = containingMember.DescendantNodesAndSelf() 748var childTupleNodes = containingMember.DescendantNodesAndSelf()

EditAndContinue\AbstractEditAndContinueAnalyzer.cs (1)

5378foreach (var node in body.DescendantNodesAndSelf())

ExtractMethod\SelectionResult.cs (1)

149foreach (var node in SemanticDocument.Root.DescendantNodesAndSelf())

ExtractMethod\SelectionValidator.cs (2)

117foreach (var stmt in commonRoot.DescendantNodesAndSelf().OfType<T>()) 175foreach (var stmt in commonRoot.DescendantNodesAndSelf().OfType<T>())

InlineMethod\AbstractInlineMethodRefactoringProvider.InlineContext.cs (1)

276.DescendantNodesAndSelf(node => !_syntaxFacts.IsAnonymousFunctionExpression(node))

IntroduceParameter\IntroduceParameterDocumentRewriter.cs (1)

686var matches = from nodeInCurrent in _containerMethod.DescendantNodesAndSelf().OfType<TExpressionSyntax>()

IntroduceVariable\AbstractIntroduceVariableService.cs (1)

307var matches = from nodeInCurrent in withinNodeInCurrent.DescendantNodesAndSelf().OfType<TExpressionSyntax>()

InvertIf\AbstractInvertIfCodeRefactoringProvider.cs (2)

382return statementRange.FirstStatement.DescendantNodesAndSelf().All(IsNoOpSyntaxNode); 390if (!statements[i].DescendantNodesAndSelf().All(IsNoOpSyntaxNode))

SpellCheck\AbstractSpellCheckCodeFixProvider.cs (1)

68foreach (var name in node.DescendantNodesAndSelf(DescendIntoChildren).OfType<TSimpleName>())

Compilation\CompilationExtensions.cs (2)

295foreach (var node in root.DescendantNodesAndSelf()) 389var nodes = tree.GetRoot().DescendantNodesAndSelf();

Compilation\ControlFlowGraphVerifier.cs (2)

557assignment.Left.DescendantNodesAndSelf().Contains(syntax) && 615conditional.WhenNotNull.DescendantNodesAndSelf().

SpeculationAnalyzer.vb (10)

VisualBasicUseAutoPropertyAnalyzer.vb (1)

154For Each node In codeBlock.DescendantNodesAndSelf().OfType(Of IdentifierNameSyntax)

ExpressionSyntaxExtensions.vb (1)

229Dim descendentExpressions = expression.DescendantNodesAndSelf().OfType(Of ExpressionSyntax).Where(Function(e) span.Contains(e.Span)).ToSet()

ExtractMethod\ExtractMethodTests.vb (1)

172Dim iterator = root.DescendantNodesAndSelf()

CodeFixes\GenerateEvent\GenerateEventCodeFixProvider.vb (1)

162Dim unaryExpression = TryCast(handlerStatement.DelegateExpression.DescendantNodesAndSelf().Where(Function(n) n.IsKind(SyntaxKind.AddressOfExpression)).FirstOrDefault, UnaryExpressionSyntax)

EditAndContinue\VisualBasicEditAndContinueAnalyzer.vb (2)

270From node In root.DescendantNodesAndSelf() 2379For Each node In newDeclarationOrBody.DescendantNodesAndSelf()

ExtractMethod\Extensions.vb (2)

228Return node.DescendantNodesAndSelf().Any(Function(n) TypeOf n Is FieldInitializerSyntax) 242Return node.DescendantNodesAndSelf().Any(predicate)

VisualBasicUseAutoPropertyAnalyzer.vb (1)

154For Each node In codeBlock.DescendantNodesAndSelf().OfType(Of IdentifierNameSyntax)

Compilation\GetSemanticInfoBrokenCodeTests.vb (3)

494For Each node In node.DescendantNodesAndSelf() 500Return node.DescendantNodesAndSelf(descendIntoTrivia:=True).OfType(Of ExpressionSyntax)() 504Return node.DescendantNodesAndSelf().OfType(Of ExecutableStatementSyntax)()

Compilation\SemanticModelAPITests.vb (1)

4132Dim newSyntaxMemberAccess = newSyntax.DescendantNodesAndSelf().OfType(Of MemberAccessExpressionSyntax)().

FlowAnalysis\RegionAnalysisTests.vb (1)

27Dim statement = compilation.SyntaxTrees(0).GetCompilationUnitRoot().DescendantNodesAndSelf().OfType(Of StatementSyntax)().First()

Semantics\GetSemanticInfoTests.vb (2)

3822Dim syntaxNode = compilation.SyntaxTrees().Single().GetCompilationUnitRoot().FindToken(position).Parent.Parent.Parent.DescendantNodesAndSelf.OfType(Of GroupAggregationSyntax).Single() 3845Dim syntaxNode = compilation.SyntaxTrees().Single().GetCompilationUnitRoot().FindToken(position).Parent.DescendantNodesAndSelf.OfType(Of LabelSyntax).Single()

Semantics\MeMyBaseMyClassTests.vb (2)

564Dim expressions = tree.GetCompilationUnitRoot().DescendantNodesAndSelf.Where(Function(x) x.Kind = SyntaxKind.MeExpression Or x.Kind = SyntaxKind.MyBaseExpression Or x.Kind = SyntaxKind.MyClassExpression Or x.Kind = SyntaxKind.SimpleMemberAccessExpression).ToList() 582Dim expressions = tree.GetCompilationUnitRoot().DescendantNodesAndSelf.Where(Function(x) x.Kind = SyntaxKind.MeExpression Or x.Kind = SyntaxKind.MyBaseExpression Or x.Kind = SyntaxKind.MyClassExpression Or x.Kind = SyntaxKind.SimpleMemberAccessExpression).ToList()

Parser\ParseStatements.vb (1)

7303DescendantNodesAndSelf().

TestSyntaxNodes.vb (2)

2444Dim nodes = statement.DescendantNodesAndSelf().ToList() 2449nodes = statement.DescendantNodesAndSelf(descendIntoTrivia:=True).ToList()

J\s\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Extensions\ExpressionSyntaxExtensions.vb\ExpressionSyntaxExtensions.vb (1)

229Dim descendentExpressions = expression.DescendantNodesAndSelf().OfType(Of ExpressionSyntax).Where(Function(e) span.Contains(e.Span)).ToSet()

SpeculationAnalyzer.vb (10)

CodeGeneration\AddImportsTests.vb (1)

52root = root.ReplaceNodes(root.DescendantNodesAndSelf().OfType(Of TypeSyntax)(),

AbstractSpeculationAnalyzer.cs (12)

Editing\ImportAdderService.cs (3)

59var nodes = root.DescendantNodesAndSelf(overlapsWithSpan).Where(overlapsWithSpan); 156var first = root.DescendantNodesAndSelf().First(x => x.HasAnnotation(annotation)); 157var last = root.DescendantNodesAndSelf().Last(x => x.HasAnnotation(annotation));

FindSymbols\FindReferences\Finders\AbstractReferenceFinder.cs (1)

384foreach (var node in state.Root.DescendantNodesAndSelf())

FormattingContext.InitialContextFinder.cs (1)

77node.DescendantNodesAndSelf(n => n != previous && n.Span.IntersectsWith(span) && !span.Contains(n.Span))

Rename\Renamer.RenameSymbolDocumentAction.cs (1)

76var typeDeclarations = syntaxRoot.DescendantNodesAndSelf(n => !syntaxFacts.IsMethodBody(n)).Where(syntaxFacts.IsTypeDeclaration);