DescendantNodesAndSelf

FormatterBenchmarks.cs (1)

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

Utilities\SyntaxNodeExtensions.cs (2)

111var foundNode = currentNode.DescendantNodesAndSelf() 123.DescendantNodesAndSelf()

DiagnosticAnalyzer\AnalyzerDriver.cs (1)

2889foreach (var node in declaredNode.DescendantNodesAndSelf(descendIntoChildren: shouldAddNode, descendIntoTrivia: true))

DiagnosticAnalyzer\AnalyzerExecutor.cs (2)

712return cb.DescendantNodesAndSelf(descendIntoChildren: filter).Where(filter); 716return cb.DescendantNodesAndSelf();

SourceGeneration\GeneratorSyntaxWalker.cs (1)

28foreach (var child in node.DescendantNodesAndSelf())

SourceGeneration\Nodes\PredicateSyntaxStrategy.cs (1)

121foreach (var node in root.DescendantNodesAndSelf())

src\Analyzers\Core\Analyzers\UseAutoProperty\AbstractUseAutoPropertyAnalyzer.cs (1)

237foreach (var identifierName in codeBlock.DescendantNodesAndSelf().OfType<TIdentifierName>())

src\Analyzers\Core\Analyzers\UseCoalesceExpression\AbstractUseCoalesceExpressionForIfNullCheckDiagnosticAnalyzer.cs (1)

171foreach (var identifier in whenPartToAnalyze.DescendantNodesAndSelf())

src\Analyzers\Core\Analyzers\UseCollectionInitializer\UpdateExpressionState.cs (1)

110foreach (var subExpression in expression.DescendantNodesAndSelf().OfType<TExpressionSyntax>())

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.InitialContextFinder.cs (1)

79node.DescendantNodesAndSelf(n => n != previous && n.Span.IntersectsWith(span) && !span.Contains(n.Span))

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AbstractSpeculationAnalyzer.cs (12)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Editing\ImportAdderService.cs (3)

56var nodes = root.DescendantNodesAndSelf(OverlapsWithSpan).Where(OverlapsWithSpan); 155var first = root.DescendantNodesAndSelf().First(x => x.HasAnnotation(annotation)); 156var last = root.DescendantNodesAndSelf().Last(x => x.HasAnnotation(annotation));

Binder\Binder.IdentifierUsedAsValueFinder.cs (1)

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

Compiler\MethodCompiler.cs (2)

2218if (body1?.DescendantNodesAndSelf().Where(n => (object)n == _id).Any() == true || 2219body2?.DescendantNodesAndSelf().Where(n => (object)n == _id).Any() == true)

Syntax\SyntaxFacts.cs (1)

546return node.DescendantNodesAndSelf(child => !IsNestedFunction(child)).Any(

src\Analyzers\CSharp\Analyzers\RemoveUnnecessaryLambdaExpression\CSharpRemoveUnnecessaryLambdaExpressionDiagnosticAnalyzer.cs (1)

279return !expression.DescendantNodesAndSelf().All(

src\Analyzers\CSharp\Analyzers\UseAutoProperty\CSharpUseAutoPropertyAnalyzer.cs (5)

72foreach (var argument in codeBlock.DescendantNodesAndSelf().OfType<ArgumentSyntax>()) 86foreach (var refExpression in codeBlock.DescendantNodesAndSelf().OfType<RefExpressionSyntax>()) 91foreach (var addressOfExpression in codeBlock.DescendantNodesAndSelf().OfType<PrefixUnaryExpressionSyntax>()) 97foreach (var memberAccess in codeBlock.DescendantNodesAndSelf().OfType<MemberAccessExpressionSyntax>()) 264foreach (var descendant in syntax.DescendantNodesAndSelf())

src\Analyzers\CSharp\Analyzers\UseCollectionExpression\CSharpUseCollectionExpressionForBuilderDiagnosticAnalyzer.cs (1)

214foreach (var identifierName in statement.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>())

src\Analyzers\CSharp\Analyzers\UseCollectionExpression\UseCollectionExpressionHelpers.cs (1)

831if (assignmentExpression.Right.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().Any(

src\Analyzers\CSharp\Analyzers\UsePatternMatching\CSharpAsAndNullCheckDiagnosticAnalyzer.Analyzer.cs (2)

253foreach (var node in _enclosingBlock.DescendantNodesAndSelf()) 269if (_declarator.DescendantNodesAndSelf().OfType<ExpressionSyntax>().Any(

src\Analyzers\CSharp\Analyzers\UseUnboundGenericTypeInNameOf\CSharpUseUnboundGenericTypeInNameOfDiagnosticAnalyzer.cs (1)

68foreach (var typeArgumentList in invocation.DescendantNodesAndSelf().OfType<TypeArgumentListSyntax>())

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\TypeStyle\CSharpUseImplicitTypeHelper.cs (2)

130.DescendantNodesAndSelf(descendIntoChildren: node => node is not AnonymousFunctionExpressionSyntax) 280if (initializer.DescendantNodesAndSelf()

src\Analyzers\CSharp\CodeFixes\NewLines\EmbeddedStatementPlacement\EmbeddedStatementPlacementCodeFixProvider.cs (1)

78var descendentStatements = startStatement.DescendantNodesAndSelf().OfType<StatementSyntax>();

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Editing\CSharpImportAdder.cs (1)

162foreach (var node in container.DescendantNodesAndSelf())

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (1)

2214foreach (var descendant in container.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>())

ExtractMethod\ExtractMethodBase.cs (1)

202var iterator = root.DescendantNodesAndSelf().Cast<SyntaxNode>();

SymbolKey\SymbolKeyTests.cs (1)

296var varDecl = root.DescendantNodesAndSelf().OfType<VariableDeclaratorSyntax>().Single();

CodeGen\CodeGenDeconstructTests.cs (2)

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

Diagnostics\DiagnosticAnalyzerTests.cs (1)

4153var syntaxKinds = baseListNode.DescendantNodesAndSelf().Select(node => node.Kind()).Distinct().AsImmutable();

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\OutVarTests.cs (1)

20658Assert.Equal(1, compilation.SyntaxTrees[0].GetRoot().DescendantNodesAndSelf().OfType<DeclarationExpressionSyntax>().Count());

Semantics\PatternMatchingTests2.cs (4)

2160foreach (var pat in tree.GetRoot().DescendantNodesAndSelf().OfType<PatternSyntax>()) 2251var patterns = tree.GetRoot().DescendantNodesAndSelf().OfType<PatternSyntax>().ToArray(); 2295var patterns = tree.GetRoot().DescendantNodesAndSelf().OfType<PatternSyntax>().ToArray(); 2341var patterns = tree.GetRoot().DescendantNodesAndSelf().OfType<PatternSyntax>().ToArray();

AddImport\CSharpAddImportFeatureService.cs (1)

501var aliasQualifiedName = nameSyntax.DescendantNodesAndSelf()

CodeRefactorings\InlineTemporary\InlineTemporaryCodeRefactoringProvider.cs (1)

219var descendantNodesAndSelf = expression.DescendantNodesAndSelf();

Diagnostics\Analyzers\CSharpSimplifyTypeNamesDiagnosticAnalyzer.cs (1)

53Debug.Assert(context.CodeBlock.DescendantNodesAndSelf().Contains(root));

EditAndContinue\CSharpEditAndContinueAnalyzer.cs (1)

197from node in root.DescendantNodesAndSelf()

EditAndContinue\SyntaxUtilities.cs (2)

241=> body.DescendantNodesAndSelf(LambdaUtilities.IsNotLambda).Where(SyntaxBindingUtilities.BindsToResumableStateMachineState); 245=> body.DescendantNodesAndSelf(LambdaUtilities.IsNotLambda).Any(n => n is YieldStatementSyntax);

src\Analyzers\CSharp\Analyzers\RemoveUnnecessaryLambdaExpression\CSharpRemoveUnnecessaryLambdaExpressionDiagnosticAnalyzer.cs (1)

279return !expression.DescendantNodesAndSelf().All(

src\Analyzers\CSharp\Analyzers\UseAutoProperty\CSharpUseAutoPropertyAnalyzer.cs (5)

72foreach (var argument in codeBlock.DescendantNodesAndSelf().OfType<ArgumentSyntax>()) 86foreach (var refExpression in codeBlock.DescendantNodesAndSelf().OfType<RefExpressionSyntax>()) 91foreach (var addressOfExpression in codeBlock.DescendantNodesAndSelf().OfType<PrefixUnaryExpressionSyntax>()) 97foreach (var memberAccess in codeBlock.DescendantNodesAndSelf().OfType<MemberAccessExpressionSyntax>()) 264foreach (var descendant in syntax.DescendantNodesAndSelf())

src\Analyzers\CSharp\Analyzers\UseCollectionExpression\CSharpUseCollectionExpressionForBuilderDiagnosticAnalyzer.cs (1)

214foreach (var identifierName in statement.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>())

src\Analyzers\CSharp\Analyzers\UseCollectionExpression\UseCollectionExpressionHelpers.cs (1)

831if (assignmentExpression.Right.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().Any(

src\Analyzers\CSharp\Analyzers\UsePatternMatching\CSharpAsAndNullCheckDiagnosticAnalyzer.Analyzer.cs (2)

253foreach (var node in _enclosingBlock.DescendantNodesAndSelf()) 269if (_declarator.DescendantNodesAndSelf().OfType<ExpressionSyntax>().Any(

src\Analyzers\CSharp\Analyzers\UseUnboundGenericTypeInNameOf\CSharpUseUnboundGenericTypeInNameOfDiagnosticAnalyzer.cs (1)

68foreach (var typeArgumentList in invocation.DescendantNodesAndSelf().OfType<TypeArgumentListSyntax>())

src\Analyzers\CSharp\CodeFixes\NewLines\EmbeddedStatementPlacement\EmbeddedStatementPlacementCodeFixProvider.cs (1)

78var descendentStatements = startStatement.DescendantNodesAndSelf().OfType<StatementSyntax>();

UseExpressionBody\UseExpressionBodyCodeRefactoringProvider.cs (1)

217foreach (var node in spanNode.DescendantNodesAndSelf())

Semantics\LambdaTests.cs (6)

2417var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First(); 2463var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First(); 2509var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First(); 2542var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First(); 2575var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First(); 2612var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First();

Semantics\NullableReferenceTypesTests.cs (1)

3336var reference = lambda.Body.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>().First();

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)

2539node.DescendantNodesAndSelf().Where(s => s.IsKind(SyntaxKind.ElementAccessExpression)).Cast<ElementAccessExpressionSyntax>();

Diagnostics\LineSpanDirectiveTests.cs (2)

443foreach (var syntax in tree.GetRoot().DescendantNodesAndSelf()) 463var directives = tree.GetRoot().DescendantNodesAndSelf(descendIntoTrivia: true).OfType<DirectiveTriviaSyntax>();

IncrementalParsing\IncrementalParsingTests.cs (12)

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(); 519var 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);

Simplification\CSharpSimplificationService.Expander.cs (1)

770var typeArgumentListSyntax = simpleName.DescendantNodesAndSelf().Where(n => n is TypeArgumentListSyntax);

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\TypeStyle\CSharpUseImplicitTypeHelper.cs (2)

130.DescendantNodesAndSelf(descendIntoChildren: node => node is not AnonymousFunctionExpressionSyntax) 280if (initializer.DescendantNodesAndSelf()

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Editing\CSharpImportAdder.cs (1)

162foreach (var node in container.DescendantNodesAndSelf())

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (1)

2214foreach (var descendant in container.DescendantNodesAndSelf().OfType<IdentifierNameSyntax>())

CodeGeneration\AddImportsTests.cs (1)

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

ConvertAnonymousType\AbstractConvertAnonymousTypeToClassCodeRefactoringProvider.cs (1)

196var childCreationNodes = containingMember.DescendantNodesAndSelf()

ConvertTupleToStruct\AbstractConvertTupleToStructCodeRefactoringProvider.cs (2)

643var childCreationNodes = containingMember.DescendantNodesAndSelf() 756var childTupleNodes = containingMember.DescendantNodesAndSelf()

EditAndContinue\DeclarationBody.cs (1)

43foreach (var node in root.DescendantNodesAndSelf(descendIntoChildren))

ExtractMethod\SelectionResult.cs (1)

168foreach (var node in SemanticDocument.Root.DescendantNodesAndSelf())

IntroduceParameter\IntroduceParameterDocumentRewriter.cs (1)

673var matches = from nodeInCurrent in _containerMethod.DescendantNodesAndSelf().OfType<TExpressionSyntax>()

IntroduceVariable\AbstractIntroduceVariableService.cs (1)

307from descendantExpression in startingNode.DescendantNodesAndSelf().OfType<TExpressionSyntax>()

InvertIf\AbstractInvertIfCodeRefactoringProvider.cs (2)

381return statementRange.FirstStatement.DescendantNodesAndSelf().All(IsNoOpSyntaxNode); 389if (!statements[i].DescendantNodesAndSelf().All(IsNoOpSyntaxNode))

ReplaceConditionalWithStatements\AbstractReplaceConditionalWithStatementsCodeRefactoringProvider.cs (1)

91foreach (var node in top.DescendantNodesAndSelf(DescendIntoChildren))

SpellCheck\AbstractSpellCheckCodeFixProvider.cs (1)

66foreach (var name in node.DescendantNodesAndSelf(DescendIntoChildren).OfType<TSimpleName>())

src\Analyzers\Core\Analyzers\UseAutoProperty\AbstractUseAutoPropertyAnalyzer.cs (1)

237foreach (var identifierName in codeBlock.DescendantNodesAndSelf().OfType<TIdentifierName>())

src\Analyzers\Core\Analyzers\UseCoalesceExpression\AbstractUseCoalesceExpressionForIfNullCheckDiagnosticAnalyzer.cs (1)

171foreach (var identifier in whenPartToAnalyze.DescendantNodesAndSelf())

src\Analyzers\Core\Analyzers\UseCollectionInitializer\UpdateExpressionState.cs (1)

110foreach (var subExpression in expression.DescendantNodesAndSelf().OfType<TExpressionSyntax>())

Compilation\CompilationExtensions.cs (2)

292foreach (var node in root.DescendantNodesAndSelf()) 394var nodes = tree.GetRoot().DescendantNodesAndSelf();

Compilation\ControlFlowGraphVerifier.cs (1)

577conditional.WhenNotNull.DescendantNodesAndSelf().

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Editing\VisualBasicImportAdder.vb (1)

156For Each node In container.DescendantNodesAndSelf()

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

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

CodeFixes\GenerateEvent\GenerateEventCodeFixProvider.vb (1)

161Dim unaryExpression = TryCast(handlerStatement.DelegateExpression.DescendantNodesAndSelf().Where(Function(n) n.IsKind(SyntaxKind.AddressOfExpression)).FirstOrDefault, UnaryExpressionSyntax)

Diagnostics\Analyzers\VisualBasicSimplifyTypeNamesDiagnosticAnalyzer.vb (1)

39Debug.Assert(context.CodeBlock.DescendantNodesAndSelf().Contains(root))

ExtractMethod\Extensions.vb (2)

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

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)().

TestSyntaxNodes.vb (2)

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

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Editing\VisualBasicImportAdder.vb (1)

156For Each node In container.DescendantNodesAndSelf()

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

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

CodeGeneration\AddImportsTests.vb (1)

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

Rename\Renamer.RenameSymbolDocumentAction.cs (1)

74var typeDeclarations = syntaxRoot.DescendantNodesAndSelf(n => !syntaxFacts.IsMethodBody(n)).Where(syntaxFacts.IsTypeDeclaration);

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.InitialContextFinder.cs (1)

79node.DescendantNodesAndSelf(n => n != previous && n.Span.IntersectsWith(span) && !span.Contains(n.Span))

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AbstractSpeculationAnalyzer.cs (12)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Editing\ImportAdderService.cs (3)

56var nodes = root.DescendantNodesAndSelf(OverlapsWithSpan).Where(OverlapsWithSpan); 155var first = root.DescendantNodesAndSelf().First(x => x.HasAnnotation(annotation)); 156var last = root.DescendantNodesAndSelf().Last(x => x.HasAnnotation(annotation));

Marshalling\AttributedMarshallingModelGeneratorResolver.cs (1)

414originalTypeSyntax.DescendantNodesAndSelf().OfType<TypeSyntax>().Where(t => t.IsEquivalentTo(marshalInfo.PlaceholderTypeParameter.Syntax)),

System\Windows\Forms\CSharp\CodeFixes\AddDesignerSerializationVisibility\AddDesignerSerializationVisibilityCodeFixProvider.cs (1)

116.DescendantNodesAndSelf()

AddDesignerSerializationVisibility\AddDesignerSerializationVisibilityCodeFixProvider.vb (1)

130DescendantNodesAndSelf().