ContainingType

Binder\Binder.cs (1)

Binder\Binder.ValueChecks.cs (14)

Binder\Binder_Await.cs (1)

157if (containingMemberOrLambda.ContainingType.IsScriptClass)

Binder\Binder_Expressions.cs (12)

50var containingType = memberOpt?.ContainingType; 1763var declaringType = members[0].ContainingType; 2073NamedTypeSymbol declaringType = member.ContainingType; 4119NamedTypeSymbol containingType = constructor.ContainingType; 4377if (resultMember is null || resultMember.ContainingType.SpecialType != SpecialType.System_Object) 4397return constructor.ContainingType is SourceNamedTypeSymbol sourceType && 5221if (constructor.ContainingType.HasRequiredMembersError) 5227var requiredMembers = constructor.ContainingType.AllRequiredMembers; 5622this.IsSymbolAccessibleConditional(constructor, containingType, ref useSiteInfo, constructor.ContainingType); 7438NamedTypeSymbol type = fieldSymbol.ContainingType; 7611if (symbol.ContainingType?.IsInterface == true) 8852return new ErrorPropertySymbol(candidate.ContainingType, propertyType, candidate.Name, candidate.IsIndexer, candidate.IsIndexedProperty);

Binder\Binder_Initializers.cs (3)

147Debug.Assert((ContainingMemberOrLambda is TypeSymbol containing && TypeSymbol.Equals(containing, fieldSymbol.ContainingType, TypeCompareKind.ConsiderEverything2)) || //should be the binder for the type 148fieldSymbol.ContainingType.IsImplicitClass); //however, we also allow fields in namespaces to help support script scenarios 152binder = new WithPrimaryConstructorParametersBinder(fieldSymbol.ContainingType, binder);

Binder\Binder_Invocation.cs (5)

886if (call.ReceiverOpt.Type.IsRestrictedType() && !TypeSymbol.Equals(call.Method.ContainingType, call.ReceiverOpt.Type, TypeCompareKind.ConsiderEverything2)) 888SymbolDistinguisher distinguisher = new SymbolDistinguisher(compilation, call.ReceiverOpt.Type, call.Method.ContainingType); 894SymbolDistinguisher distinguisher = new SymbolDistinguisher(compilation, this.ContainingType, call.Method.ContainingType); 1480TypeSymbol.Equals(containingMethod.ContainingType, method.ContainingType, TypeCompareKind.ConsiderEverything) &&

Binder\Binder_Lookup.cs (5)

1029((options & LookupOptions.NamespacesOrTypesOnly) == 0 || !(current.IsSingleViable && TypeSymbol.Equals(current.SingleSymbolOrDefault.ContainingType, type, TypeCompareKind.AllIgnoreOptions)))) // The nested type will shadow everything from bases 1238var hiddenContainer = sym.ContainingType; 1244var hidingContainer = hidingSym.ContainingType; 1253if (!IsDerivedType(baseType: hiddenContainer, derivedType: hidingSym.ContainingType, basesBeingResolved, this.Compilation, useSiteInfo: ref useSiteInfo) && 1341symbol = symbol.ContainingType;

Binder\Binder_Operators.cs (5)

999Debug.Assert(!(signature.Method?.ContainingType?.IsInterface ?? false)); 1119NamedTypeSymbol t = (NamedTypeSymbol)signature.Method.ContainingType; 1130SourceUserDefinedOperatorSymbol.IsSelfConstrainedTypeParameter((definition = signature.Method.OriginalDefinition).ReturnType.StrippedType(), definition.ContainingType)); 1347if (operatorMethod.ContainingType.IsInterface && 2353if (methodOpt?.ContainingType?.IsInterface == true && methodOpt.IsStatic)

Binder\Binder_Statements.cs (9)

1288((object)fixedPatternMethod == null || fixedPatternMethod.ContainingType.SpecialType != SpecialType.System_String)) 1758new CSDiagnosticInfo(ErrorCode.ERR_BadEventUsage, leastOverridden, leastOverridden.ContainingType) : 1769if (!propertySymbol.IsDefinition && propertySymbol.ContainingType.Equals(propertySymbol.ContainingType.OriginalDefinition, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)) 1779TypeSymbol.Equals(sourceProperty.ContainingType, fromMember.ContainingType, TypeCompareKind.AllIgnoreOptions) && 3712NamedTypeSymbol containingType = constructor.ContainingType; 3818NamedTypeSymbol baseType = constructor.ContainingType.BaseTypeNoUseSiteDiagnostics; 3847if (!AccessCheck.IsSymbolAccessible(baseConstructor, constructor.ContainingType, ref useSiteInfo)) 3858BoundExpression receiver = new BoundThisReference(syntax, constructor.ContainingType) { WasCompilerGenerated = true };

Binder\Binder_Symbols.cs (1)

1692symbol.MergeUseSiteInfo(ref info, symbol.ContainingType.GetUseSiteInfo());

Binder\DecisionDagBuilder.cs (2)

327var iTupleType = getLengthProperty.ContainingType; 362while (input.Source is BoundDagTypeEvaluation source && isDerivedType(source.Input.Type, symbol.ContainingType))

Binder\RefSafetyAnalysis.cs (1)

62var type = symbol.ContainingType;

Binder\Semantics\AccessCheck.cs (2)

106symbol = symbol.ContainingType; 212return IsMemberAccessible(symbol.ContainingType, symbol.DeclaredAccessibility, within, throughTypeOpt, out failedThroughTypeCheck, compilation, ref useSiteInfo);

Binder\Semantics\Conversions\Conversions.cs (2)

244else if (method.ContainingType.IsNullableType() && !method.IsOverride) 364if (method.ContainingType.IsNullableType() && !method.IsOverride)

Binder\Semantics\Operators\BinaryOperatorOverloadResolution.cs (2)

811equalsIgnoringNullableAndDynamic(op.Signature.Method.ContainingType, existingSignature.Method.ContainingType))

Binder\Semantics\OverloadResolution\MethodTypeInference.cs (1)

3019constructedFromMethod.ContainingType,

Binder\Semantics\OverloadResolution\OverloadResolution.cs (14)

675NamedTypeSymbol containingType = member.ContainingType; 883NamedTypeSymbol memberContainingType = member.ContainingType; 1057checkOverrideContainingType && !moreDerivedOverride.ContainingType.IsDerivedFrom(member.ContainingType, TypeCompareKind.ConsiderEverything, ref useSiteInfo) || 1091if (!member.ContainingType.IsClassType()) 1110NamedTypeSymbol memberContainingType = member.ContainingType; 1113NamedTypeSymbol otherContainingType = otherMember.ContainingType; 1278if (IsLessDerivedThanAny(result.LeastOverriddenMember.ContainingType, results, ref useSiteInfo)) 1298var currentType = result.LeastOverriddenMember.ContainingType; 1367var type = result.LeastOverriddenMember.ContainingType; 1389if (member.ContainingType.IsInterfaceType()) 2083if (m1.Member.ContainingType.TypeKind == TypeKind.Submission && m2.Member.ContainingType.TypeKind == TypeKind.Submission) 3568method.ContainingType,

BoundTree\Constructors.cs (3)

61!fieldSymbol.ContainingType.IsValueType || 203: this(syntax, constructor, ImmutableArray.Create<BoundExpression>(arguments), default(ImmutableArray<string>), default(ImmutableArray<RefKind>), false, default(ImmutableArray<int>), default(BitVector), null, null, constructor.ContainingType) 207: this(syntax, constructor, arguments, default(ImmutableArray<string>), default(ImmutableArray<RefKind>), false, default(ImmutableArray<int>), default(BitVector), null, null, constructor.ContainingType)

CodeGen\EmitConversion.cs (2)

353if (!method.IsStatic && method.IsMetadataVirtual() && !method.ContainingType.IsDelegateType() && !receiver.SuppressVirtualCalls) 360method = method.GetConstructedLeastOverriddenMethod(_method.ContainingType, requireSameReturnType: true);

CodeGen\EmitExpression.cs (13)

174var thisType = _method.ContainingType; 1099Debug.Assert(!field.IsConst || field.ContainingType.SpecialType == SpecialType.System_Decimal, 1605Debug.Assert(TypeSymbol.Equals(method.ContainingType, receiver.Type, TypeCompareKind.ConsiderEverything2)); 1610EmitSymbolToken(method.ContainingType, call.Syntax); 1677NamedTypeSymbol methodContainingType = method.ContainingType; 1734actualMethodTargetedByTheCall = method.GetConstructedLeastOverriddenMethod(_method.ContainingType, requireSameReturnType: true); 1737if (callKind == CallKind.ConstrainedCallVirt && actualMethodTargetedByTheCall.ContainingType.IsValueType) 1754if (IsThisReceiver(receiver) && actualMethodTargetedByTheCall.ContainingType.IsSealed && 2079Debug.Assert(method.ContainingType.IsVerifierValue(), "this is not a value type"); 2092var containingType = method.ContainingType; 2271if (originalDef.ContainingType.Name == NamedTypeSymbol.ValueTupleTypeName && 3430EmitSymbolToken(node.Method.ContainingType, node.Syntax); 3457EmitSymbolToken(node.Field.ContainingType, node.Syntax);

Compilation\CSharpCompilation.cs (2)

1829if (candidate.IsGenericMethod || candidate.ContainingType.IsGenericType) 2814return IsDefinedOrImplementedInSourceTree(symbol.ContainingType, tree, span);

Compilation\InitializerSemanticModel.cs (2)

279Debug.Assert(MemberSymbol.ContainingType is SourceMemberContainerTypeSymbol); 280return MemberSymbol.ContainingType is SourceMemberContainerTypeSymbol type &&

Compilation\SyntaxTreeSemanticModel.cs (1)

1285outer = outer.GetFieldInitializerBinder(symbol, suppressBinderFlagsFieldInitializer: !this.IsRegularCSharp && symbol.ContainingType.IsScriptClass);

Compiler\ClsComplianceChecker.cs (10)

323CheckParameterCompliance(symbol.Parameters, symbol.ContainingType); 324CheckTypeParameterCompliance(symbol.TypeParameters, symbol.ContainingType); 368CheckParameterCompliance(symbol.Parameters, symbol.ContainingType); 494NamedTypeSymbol containingType = symbol.ContainingType; 538NamedTypeSymbol containingType = symbol.ContainingType; 731System.Diagnostics.Debug.Assert(method.ContainingType.TypeKind == TypeKind.Delegate); 732symbol = method.ContainingType; // Refer to the delegate type in diagnostics. 753if (!IsCompliantType(type, symbol.ContainingType)) 1167Symbol containing = (Symbol)symbol.ContainingType ?? symbol.ContainingAssembly; 1221symbol = symbol.ContainingType;

Compiler\DocumentationCommentCompiler.cs (3)

286var symbolForDocComments = symbol is SynthesizedRecordPropertySymbol ? symbol.ContainingType : symbol; 665symbol = symbol.ContainingType; 1093diagnostics.AddDependencies(symbol as TypeSymbol ?? symbol.ContainingType);

Compiler\MethodBodySynthesizer.cs (6)

37Debug.Assert((object)constructor.ContainingType.BaseTypeNoUseSiteDiagnostics == null || constructor.ContainingType.BaseTypeNoUseSiteDiagnostics.SpecialType == SpecialType.System_Object); 40BoundExpression receiver = new BoundThisReference(syntax, constructor.ContainingType) { WasCompilerGenerated = true }; 95var thisReference = new BoundThisReference(syntax, submissionConstructor.ContainingType) { WasCompilerGenerated = true }; 542method.ContainingType) 588NamedTypeSymbol baseType = method.ContainingType.BaseTypeNoUseSiteDiagnostics;

Compiler\MethodBodySynthesizer.Lowered.cs (3)

384NamedTypeSymbol equalityComparerType = system_Collections_Generic_EqualityComparer_T__GetHashCode.ContainingType; 418NamedTypeSymbol equalityComparerType = equalityComparer_Equals.ContainingType; 465BoundExpression invocation = F.Call(methodToInvoke.IsStatic ? null : (useBaseReference ? (BoundExpression)F.Base(baseType: methodToInvoke.ContainingType) : F.This()),

Compiler\MethodCompiler.cs (13)

236synthesizedEntryPoint = new SynthesizedEntryPointSymbol.AsyncForwardEntryPoint(compilation, entryPoint.ContainingType, entryPoint); 240moduleBeingBuilt.AddSynthesizedDefinition(entryPoint.ContainingType, synthesizedEntryPoint.GetCciAdapter()); 268new TypeCompilationState(synthesizedEntryPoint.ContainingType, compilation, moduleBeingBuilt), 946if (methodSymbol.IsAbstract || methodSymbol.ContainingType?.IsDelegateType() == true) 1070Debug.Assert(!prependedDefaultValueTypeConstructorInitializer || methodSymbol.ContainingType.IsStructType()); 1084((methodSymbol.ContainingType.IsStructType() && !methodSymbol.IsImplicitConstructor) || 1432method.ContainingType, 1459method.ContainingType, 1477method.ContainingType, 1790if (method is SynthesizedPrimaryConstructor primaryCtor && method.ContainingType.IsStructType()) 2273Debug.Assert(!method.ContainingType.IsDelegateType()); 2298if (ctorCall != null && !ctorCall.HasAnyErrors && ctorCall.Method != method && TypeSymbol.Equals(ctorCall.Method.ContainingType, method.ContainingType, TypeCompareKind.ConsiderEverything2))

DocumentationComments\DocumentationCommentIDVisitor.PartVisitor.cs (5)

68Visit(symbol.ContainingType, builder); 101Visit(symbol.ContainingType, builder); 127Visit(symbol.ContainingType, builder); 141Visit(symbol.ContainingType, builder); 164for (NamedTypeSymbol curr = containingSymbol.ContainingType; (object)curr != null; curr = curr.ContainingType)

Emitter\EditAndContinue\CSharpSymbolMatcher.cs (1)

743var otherType = (NamedTypeSymbol?)Visit(member.ContainingType);

Emitter\Model\EventSymbolAdapter.cs (2)

106return AdaptedEventSymbol.ContainingType.GetCciAdapter(); 126return AdaptedEventSymbol.ContainingType.GetCciAdapter();

Emitter\Model\FieldSymbolAdapter.cs (2)

94return moduleBeingBuilt.Translate(AdaptedFieldSymbol.ContainingType, 273return AdaptedFieldSymbol.ContainingType.GetCciAdapter();

Emitter\Model\MethodSymbolAdapter.cs (8)

55(!AdaptedMethodSymbol.IsGenericMethod || PEModuleBuilder.IsGenericType(AdaptedMethodSymbol.ContainingType))) 57Debug.Assert((object)AdaptedMethodSymbol.ContainingType != null && 58PEModuleBuilder.IsGenericType(AdaptedMethodSymbol.ContainingType)); 81NamedTypeSymbol containingType = AdaptedMethodSymbol.ContainingType; 271NamedTypeSymbol container = AdaptedMethodSymbol.ContainingType; 309return AdaptedMethodSymbol.ContainingType.GetCciAdapter(); 612return this.IsExtern || (object)ContainingType != null && ContainingType.TypeKind == TypeKind.Delegate;

Emitter\Model\NamedTypeSymbolAdapter.cs (1)

384Debug.Assert(body.ContainingType == (object)container);

Emitter\Model\PEModuleBuilder.cs (7)

1165else if (!needDeclaration && IsGenericType(fieldSymbol.ContainingType)) 1208if (symbol.ContainingType?.TypeKind == TypeKind.Submission) 1230if (symbol.ContainingType.TypeKind == TypeKind.Submission) 1241Debug.Assert(symbol.ContainingType.TypeKind != TypeKind.Submission); 1307NamedTypeSymbol container = methodSymbol.ContainingType; 1381NamedTypeSymbol container = methodSymbol.ContainingType; 1489IsGenericType(container.ContainingType);

Emitter\Model\PropertySymbolAdapter.cs (2)

220return AdaptedPropertySymbol.ContainingType.GetCciAdapter(); 240return AdaptedPropertySymbol.ContainingType.GetCciAdapter();

Emitter\Model\SpecializedGenericMethodInstanceReference.cs (2)

27Debug.Assert(PEModuleBuilder.IsGenericType(underlyingMethod.ContainingType) && underlyingMethod.ContainingType.IsDefinition);

Emitter\Model\TypeMemberReference.cs (1)

20return moduleBeingBuilt.Translate(UnderlyingSymbol.ContainingType, (CSharpSyntaxNode)context.SyntaxNode, context.Diagnostics);

Emitter\NoPia\EmbeddedTypesManager.cs (3)

438var containerKind = field.AdaptedFieldSymbol.ContainingType.TypeKind; 445ReportNotEmbeddableSymbol(ErrorCode.ERR_InteropStructContainsMethods, field.AdaptedFieldSymbol.ContainingType, syntaxNodeOpt, diagnostics, this); 599NamedTypeSymbol namedType = member.AdaptedSymbol.ContainingType;

FlowAnalysis\AbstractFlowPass.cs (1)

2063fieldSymbol.ContainingType.TypeKind == TypeKind.Struct &&

FlowAnalysis\DefiniteAssignment.cs (5)

103&& CurrentSymbol is MethodSymbol { MethodKind: MethodKind.Constructor, ContainingType.TypeKind: TypeKind.Struct }; 1214Debug.Assert(CurrentSymbol is MethodSymbol { MethodKind: MethodKind.Constructor, ContainingType.TypeKind: TypeKind.Struct }); 1220foreach (var field in _emptyStructTypeCache.GetStructInstanceFields(thisParameter.ContainingType)) 1261if (CurrentSymbol is not MethodSymbol { MethodKind: MethodKind.Constructor, ContainingType.TypeKind: TypeKind.Struct }) 1425if (fieldSymbol.ContainingType.IsReferenceType || fieldSymbol.IsStatic) return null;

FlowAnalysis\FlowAnalysisPass.cs (1)

113Debug.Assert(method.ContainingType.IsStructType());

FlowAnalysis\LocalDataFlowPass.cs (2)

165TypeSymbol containingType = symbol.ContainingType; 172while (!TypeSymbol.Equals(containingType, symbol.ContainingType, TypeCompareKind.ConsiderEverything))

FlowAnalysis\NullableWalker.cs (30)

FlowAnalysis\ReadWriteWalker.cs (1)

168if (expr.FieldSymbol.ContainingType.IsReferenceType) return;

Lowering\AsyncRewriter\AsyncExceptionHandlerRewriter.cs (2)

38Debug.Assert(TypeSymbol.Equals(factory.CurrentType, (containingType ?? containingMethod.ContainingType), TypeCompareKind.ConsiderEverything2)); 436exceptionDispatchInfoCapture.ContainingType,

Lowering\AsyncRewriter\AsyncMethodToStateMachineRewriter.cs (1)

418? F.StaticCall(methodSymbol.ContainingType, methodSymbol, receiver)

Lowering\ClosureConversion\ClosureConversion.cs (10)

Lowering\DiagnosticsPass_ExpressionTrees.cs (2)

267Binder.ReportDiagnosticsIfObsolete(_diagnostics, node.EventSymbol.AssociatedField, node.Syntax, hasBaseReceiver, _containingSymbol, _containingSymbol.ContainingType, BinderFlags.None); 281Binder.ReportDiagnosticsIfObsolete(_diagnostics, node.Event, ((AssignmentExpressionSyntax)node.Syntax).Left, hasBaseReceiver, _containingSymbol, _containingSymbol.ContainingType, BinderFlags.None);

Lowering\DiagnosticsPass_Warnings.cs (4)

116TypeSymbol baseType = fieldAccess.FieldSymbol.ContainingType; 154if ((object)interlocked != null && TypeSymbol.Equals(interlocked, method.ContainingType, TypeCompareKind.ConsiderEverything2)) 238(object)method.ContainingType == null || 239!method.ContainingType.IsComImport)

Lowering\InitializerRewriter.cs (1)

95new BoundThisReference(syntax, field.ContainingType);

Lowering\Instrumentation\CodeCoverageInstrumenter.cs (1)

145var containingType = method.ContainingType;

Lowering\Instrumentation\LocalStateTracingInstrumenter.cs (1)

176if (IsSameOrNestedType(method.ContainingType, contextType))

Lowering\IteratorRewriter\IteratorFinallyMethodSymbol.cs (1)

206get { return ContainingType.Locations; }

Lowering\LocalRewriter\DelegateCacheContainer.cs (1)

36_containingSymbol = ownerMethod.ContainingType;

Lowering\LocalRewriter\DelegateCacheRewriter.cs (1)

212FindTypeParameters(method.ContainingType, result);

Lowering\LocalRewriter\LocalRewriter.cs (2)

65Debug.Assert(TypeSymbol.Equals(factory.CurrentType, (containingType ?? containingMethod.ContainingType), TypeCompareKind.ConsiderEverything2)); 802if (!lhsField.IsStatic && lhsField.ContainingType.IsStructType())

Lowering\LocalRewriter\LocalRewriter.DecisionDagRewriter.cs (1)

176!method.ContainingType.SpecialType.IsPrimitiveRecursiveStruct();

Lowering\LocalRewriter\LocalRewriter.PatternLocalRewriter.cs (1)

175receiver = _factory.Type(method.ContainingType);

Lowering\LocalRewriter\LocalRewriter_Call.cs (4)

49NamedTypeSymbol firstContainer = node.ApplicableMethods.First().ContainingType; 50Debug.Assert(node.ApplicableMethods.All(m => !m.RequiresInstanceReceiver && TypeSymbol.Equals(m.ContainingType, firstContainer, TypeCompareKind.ConsiderEverything2))); 219method.ContainingType.IsObjectType() && 1031methodOrIndexer.ContainingType;

Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs (3)

366if (indexer.ContainingType.IsComImport) 478var memberContainingType = fieldOrEvent.ContainingType; 904if (method.ContainingType?.IsNullableType() == true)

Lowering\LocalRewriter\LocalRewriter_Conversion.cs (2)

561var receiver = (!method.RequiresInstanceReceiver && !oldNodeOpt.IsExtensionMethod && !method.IsAbstract && !method.IsVirtual) ? _factory.Type(method.ContainingType) : mg.ReceiverOpt; 1713Debug.Assert(!meth.ContainingType.IsInterface);

Lowering\LocalRewriter\LocalRewriter_DelegateCreationExpression.cs (1)

33var receiver = (!method.RequiresInstanceReceiver && !node.IsExtensionMethod && !method.IsAbstract && !method.IsVirtual) ? _factory.Type(method.ContainingType) : VisitExpression(mg.ReceiverOpt)!;

Lowering\LocalRewriter\LocalRewriter_Event.cs (4)

24if (rewrittenReceiverOpt != null && node.Event.ContainingAssembly.IsLinked && node.Event.ContainingType.IsInterfaceType()) 26var @interface = node.Event.ContainingType; 268_diagnostics.Add(new CSDiagnosticInfo(ErrorCode.ERR_MissingPredefinedMember, invocationListProperty.ContainingType, accessorName), syntax.Location); 300BoundExpression eventInfo = _factory.New(ctor, _factory.Typeof(node.Event.ContainingType), _factory.Literal(node.Event.MetadataName));

Lowering\LocalRewriter\LocalRewriter_Field.cs (4)

26if (fieldSymbol.ContainingType.IsTupleType) 55var tupleType = tupleField.ContainingType; 72if (!TypeSymbol.Equals(underlyingField.ContainingType, currentLinkType, TypeCompareKind.ConsiderEverything2)) 91while (!TypeSymbol.Equals(underlyingField.ContainingType, currentLinkType, TypeCompareKind.ConsiderEverything2));

Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs (2)

271idisposableTypeSymbol = disposeMethod.ContainingType; 451if (!receiver.Type.IsReferenceType && method.ContainingType.IsInterface)

Lowering\LocalRewriter\LocalRewriter_Literal.cs (6)

73curMethod.ContainingType.SpecialType != SpecialType.System_Decimal) && 91if (useField is { HasUseSiteError: false, ContainingType: { HasUseSiteError: false } }) 133Debug.Assert(ctor.ContainingType.SpecialType == SpecialType.System_Decimal); 139constantValueOpt: constantValue, initializerExpressionOpt: null, type: ctor.ContainingType); 152Debug.Assert(ctor.ContainingType.SpecialType == SpecialType.System_DateTime); 159constantValueOpt: ConstantValue.NotAvailable, initializerExpressionOpt: null, type: ctor.ContainingType);

Lowering\LocalRewriter\LocalRewriter_NullCoalescingOperator.cs (1)

192if (method.IsStatic && method.ContainingType.SpecialType == SpecialType.System_String)

Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs (2)

76rewrittenObjectCreation = node.UpdateArgumentsAndInitializer(rewrittenArguments, argumentRefKindsOpt, MakeObjectCreationInitializerForExpressionTree(node.InitializerExpressionOpt), changeTypeOpt: node.Constructor.ContainingType); 87rewrittenObjectCreation = node.UpdateArgumentsAndInitializer(rewrittenArguments, argumentRefKindsOpt, newInitializerExpression: null, changeTypeOpt: node.Constructor.ContainingType);

Lowering\LocalRewriter\LocalRewriter_ObjectOrCollectionInitializerExpression.cs (1)

505Debug.Assert(_compilation.Conversions.ClassifyConversionFromType(rewrittenReceiver.Type, memberSymbol.ContainingType, isChecked: false, ref discardedUseSiteInfo).IsImplicit);

Lowering\LocalRewriter\LocalRewriter_StringConcat.cs (1)

161if (method.IsStatic && method.ContainingType.SpecialType == SpecialType.System_String)

Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs (1)

610return _factory.ArrayOrEmpty(argumentInfoFactory.ContainingType, infos);

Lowering\MethodToClassRewriter.cs (13)

539.AsMember((NamedTypeSymbol)this.VisitType(node.Field.ContainingType)); 548.AsMember((NamedTypeSymbol)this.VisitType(node.FieldSymbol.ContainingType)); 614if (method.ContainingType is null) 619else if (method.ContainingType.IsAnonymousType) 622var newType = (NamedTypeSymbol)TypeMap.SubstituteType(method.ContainingType).AsTypeSymbolOnly(); 623if (ReferenceEquals(newType, method.ContainingType)) 644.AsMember((NamedTypeSymbol)TypeMap.SubstituteType(method.ContainingType).AsTypeSymbolOnly()) 657if (!property.ContainingType.IsAnonymousType) 661.AsMember((NamedTypeSymbol)TypeMap.SubstituteType(property.ContainingType).AsTypeSymbolOnly()); 665var newType = (NamedTypeSymbol)TypeMap.SubstituteType(property.ContainingType).AsTypeSymbolOnly(); 666if (ReferenceEquals(newType, property.ContainingType)) 688.AsMember((NamedTypeSymbol)TypeMap.SubstituteType(field.ContainingType).AsTypeSymbolOnly()); 741TypeMap? typeMap = methodBeingWrapped.ContainingType is SubstitutedNamedTypeSymbol substitutedType ? substitutedType.TypeSubstitution : TypeMap.Empty;

Lowering\SpillSequenceSpiller.cs (2)

420var receiver = Spill(builder, field.ReceiverOpt, fieldSymbol.ContainingType.IsValueType ? refKind : RefKind.None); 853if (field.FieldSymbol.ContainingType.IsReferenceType)

Lowering\StateMachineRewriter\IteratorAndAsyncCaptureWalker.cs (2)

64if (!method.IsStatic && method.ContainingType.TypeKind == TypeKind.Struct) 216case BoundFieldAccess { FieldSymbol: { IsStatic: false, ContainingType: { IsValueType: true } }, ReceiverOpt: BoundExpression receiver }:

Lowering\StateMachineRewriter\MethodToStateMachineRewriter.cs (2)

188get { return OriginalMethod.ContainingType; } 581var isFieldOfStruct = !field.FieldSymbol.ContainingType.IsReferenceType;

Lowering\StateMachineRewriter\StateMachineRewriter.cs (2)

63Debug.Assert(TypeSymbol.Equals(F.CurrentType, method.ContainingType, TypeCompareKind.ConsiderEverything2)); 235var containingType = method.ContainingType;

Lowering\StateMachineRewriter\StateMachineTypeSymbol.cs (2)

36get { return KickoffMethod.ContainingType; } 62var kickoffType = KickoffMethod.ContainingType;

Lowering\StateMachineRewriter\SynthesizedStateMachineProperty.cs (2)

25_name = ExplicitInterfaceHelpers.GetMemberName(interfacePropertyGetter.AssociatedSymbol.Name, interfacePropertyGetter.ContainingType, aliasQualifierOpt: null); 26var getterName = ExplicitInterfaceHelpers.GetMemberName(interfacePropertyGetter.Name, interfacePropertyGetter.ContainingType, aliasQualifierOpt: null);

Lowering\SyntheticBoundNodeFactory.cs (8)

74_currentType = value.ContainingType; 151: this(topLevelMethod, topLevelMethod.ContainingType, node, compilationState, diagnostics, instrumentationState) 181Debug.Assert(TopLevelMethod is null || TypeSymbol.Equals(TopLevelMethod.ContainingType, CurrentType, TypeCompareKind.ConsiderEverything2)); 190TypeSymbol.Equals(CurrentFunction.ContainingType, CurrentType, TypeCompareKind.ConsiderEverything2)); 1221GetMethodFromHandleMethod(ctor.ContainingType), 1308if (!method.ContainingType.IsValueType || !Microsoft.CodeAnalysis.CSharp.CodeGen.CodeGenerator.MayUseCallForStructMethod(method)) 1316GetMethodFromHandleMethod(method.ContainingType), 1326GetFieldFromHandleMethod(field.ContainingType),

Operations\CSharpOperationFactory.cs (1)

2466boundITuplePattern.GetLengthMethod.ContainingType.GetPublicSymbol(),

Symbols\AnonymousTypes\AnonymousTypeManager.SymbolCollection.cs (1)

101ReportErrorOnSymbol(symbol.ContainingType, diagnostics, ref hasError);

Symbols\AnonymousTypes\AnonymousTypeManager.Templates.cs (1)

779NamedTypeSymbol translatedType = TranslateAnonymousTypeSymbol(method.ContainingType);

Symbols\AnonymousTypes\SynthesizedSymbols\AnonymousType.FieldSymbol.cs (2)

107get { return _property.ContainingType; } 114return _property.ContainingType;

Symbols\ConstructedMethodSymbol.cs (2)

19: base(containingSymbol: constructedFrom.ContainingType, 20map: new TypeMap(constructedFrom.ContainingType, ((MethodSymbol)constructedFrom.OriginalDefinition).TypeParameters, typeArgumentsWithAnnotations),

Symbols\ErrorTypeSymbol.ErrorTypeParameterSymbol.cs (2)

189other.ContainingType.Equals(this.ContainingType, comparison);

Symbols\EventSymbol.cs (3)

346return TypeSymbol.Equals(this.ContainingType, other.ContainingType, compareKind) && ReferenceEquals(this.OriginalDefinition, other.OriginalDefinition); 352hash = Hash.Combine(this.ContainingType, hash);

Symbols\FieldSymbol.cs (4)

438return ContainingType.IsTupleType ? this : null; 474if (!ContainingType.IsTupleType) 479if (!ContainingType.IsDefinition) 485int arity = ContainingType.Arity;

Symbols\MemberSymbolExtensions.cs (3)

129Debug.Assert(symbol.ContainingType.IsInterface); 399&& !(methodSymbol.HasThisConstructorInitializer(out var initializerSyntax) && !methodSymbol.ContainingType.IsDefaultValueTypeConstructor(initializerSyntax)) 455method.ContainingType?.IsValueType == true &&

Symbols\Metadata\PE\PEMethodSymbol.cs (5)

776Debug.Assert(TypeSymbol.Equals(propertyOrEventSymbol.ContainingType, _containingType, TypeCompareKind.ConsiderEverything2)); 1270if (!method.ContainingType.IsInterface) 1274(method.ContainingType.SpecialType == SpecialType.System_Object && 1292if (method.ContainingType.IsInterface) 1303if (method.ContainingType.IsClassType())

Symbols\Metadata\PE\PEParameterSymbol.cs (2)

294typeSymbol = NativeIntegerTypeDecoder.TransformType(typeSymbol, handle, moduleSymbol, containingSymbol.ContainingType); 1133PEPropertySymbol => new MetadataDecoder(containingModule, (PENamedTypeSymbol)ContainingType),

Symbols\MethodSymbol.cs (6)

363internal virtual bool IsEffectivelyReadOnly => (IsDeclaredReadOnly || ContainingType?.IsReadOnly == true) && IsValidReadOnlyTarget; 365protected bool IsValidReadOnlyTarget => !IsStatic && ContainingType.IsStructType() && MethodKind != MethodKind.Constructor && !IsInitOnly; 651return MethodKind == MethodKind.Constructor && ContainingType.IsScriptClass; 809return this.ContainingType; 1037if (isGenericMethod(this) || ContainingType.IsGenericType) 1220if (methodToAttribute.ShouldCheckRequiredMembers() && methodToAttribute.ContainingType.HasAnyRequiredMembers)

Symbols\MethodSymbolExtensions.cs (2)

61else if (method.ContainingType.SpecialType == SpecialType.System_Object) 219method.ContainingType?.IsStructType() == true &&

Symbols\OverriddenOrHiddenMembersHelpers.cs (14)

Symbols\OverriddenOrHiddenMembersResult.cs (2)

60NamedTypeSymbol overriddenByDefinitionContaining = overriddenByDefinitionMember.ContainingType; 62for (NamedTypeSymbol baseType = substitutedOverridingMember.ContainingType.BaseTypeNoUseSiteDiagnostics;

Symbols\ParameterSymbol.cs (1)

155(refKind == RefKind.Ref && ContainingSymbol.ContainingType.IsComImport));

Symbols\PropertySymbol.cs (5)

168var property = (PropertySymbol)this.GetLeastOverriddenMember(this.ContainingType); 180var property = (PropertySymbol)this.GetLeastOverriddenMember(this.ContainingType); 448return TypeSymbol.Equals(this.ContainingType, other.ContainingType, compareKind) && ReferenceEquals(this.OriginalDefinition, other.OriginalDefinition); 454hash = Hash.Combine(this.ContainingType, hash);

Symbols\PublicModel\Symbol.cs (1)

75return UnderlyingSymbol.ContainingType.GetPublicSymbol();

Symbols\Retargeting\RetargetingMethodSymbol.cs (1)

136new TypeWithAnnotations.Boxed(this.RetargetingTranslator.Retarget(_underlyingMethod.ReturnTypeWithAnnotations, RetargetOptions.RetargetPrimitiveTypesByTypeCode, this.ContainingType)),

Symbols\Retargeting\RetargetingPropertySymbol.cs (1)

70if (type.Type.TryAsDynamicIfNoPia(this.ContainingType, out TypeSymbol asDynamic))

Symbols\Retargeting\RetargetingSymbolTranslator.cs (5)

910var containingType = method.ContainingType; 958var containingType = property.ContainingType; 974var containingType = @event.ContainingType; 1078NamedTypeSymbol containingType = _toFind.ContainingType; 1201newAttributeType = newAttributeCtor.ContainingType;

Symbols\Source\ExplicitInterfaceHelpers.cs (5)

126var unsubstitutedInterfaceType = unsubstitutedPropertyImplemented.ContainingType; 189var containingType = implementingMember.ContainingType; 308if (!AccessCheck.IsSymbolAccessible(implementedMember, implementingMember.ContainingType, ref useSiteInfo, throughTypeOpt: null)) 332!AccessCheck.IsSymbolAccessible(accessor, implementingMember.ContainingType, ref useSiteInfo, throughTypeOpt: null)) 385NamedTypeSymbol explicitInterfaceType = implementedMember.ContainingType;

Symbols\Source\FieldSymbolWithAttributesAndModifiers.cs (4)

145var containingSourceType = (SourceMemberContainerTypeSymbol)ContainingType; 326if (this.ContainingType.Layout.Kind != LayoutKind.Explicit) 337if (this.ContainingType.Layout.Kind == LayoutKind.Explicit) 419AddSynthesizedAttribute(ref attributes, moduleBuilder.SynthesizeNullableAttributeIfNecessary(this, ContainingType.GetNullableContextValue(), type));

Symbols\Source\ModifierUtils.cs (4)

480if (symbol.ContainingType?.IsInterface == true && !symbol.ContainingAssembly.RuntimeSupportsDefaultInterfaceImplementation) 496case FieldSymbol when !symbol.IsAsRestrictive(symbol.ContainingType, ref useSiteInfo): 497case PropertySymbol { SetMethod: { } method } when !method.IsAsRestrictive(symbol.ContainingType, ref useSiteInfo): 499diagnostics.Add(ErrorCode.ERR_RequiredMemberCannotBeLessVisibleThanContainingType, errorLocation, symbol, symbol.ContainingType);

Symbols\Source\ParameterHelpers.cs (2)

646Debug.Assert(containingSymbol is null || (containingSymbol is FunctionPointerMethodSymbol or { ContainingType: not null })); 649ErrorFacts.GetStaticClassParameterCode(containingSymbol?.ContainingType?.IsInterfaceType() ?? false),

Symbols\Source\SourceAssemblySymbol.cs (5)

2206if ((object)forwardedType.ContainingType != null) 2208diagnostics.Add(ErrorCode.ERR_ForwardedTypeIsNested, GetAssemblyAttributeLocationForDiagnostic(arguments.AttributeSyntaxOpt), forwardedType, forwardedType.ContainingType); 2568var container = field.ContainingType as SourceMemberContainerTypeSymbol; 2662var containingType = field.ContainingType as SourceNamedTypeSymbol; 2719var containingType = field.ContainingType as SourceNamedTypeSymbol;

Symbols\Source\SourceEventAccessorSymbol.cs (1)

49name = ExplicitInterfaceHelpers.GetMemberName(accessorName, explicitlyImplementedEventOpt.ContainingType, aliasQualifierOpt);

Symbols\Source\SourceMemberContainerSymbol.cs (2)

871for (Symbol? container = this.ContainingType; !(container is null); container = container.ContainingType) 2556if (method.IsOverride && method.GetConstructedLeastOverriddenMethod(this, requireSameReturnType: false).ContainingType.SpecialType == Microsoft.CodeAnalysis.SpecialType.System_Object)

Symbols\Source\SourceMemberContainerSymbol_ImplementationChecks.cs (15)

Symbols\Source\SourceMethodSymbol.cs (1)

48else if (ContainingType is SourceMemberContainerTypeSymbol type)

Symbols\Source\SourceMethodSymbolWithAttributes.cs (11)

567CSharpAttributeData.DecodeMemberNotNullAttribute<MethodWellKnownAttributeData>(ContainingType, ref arguments); 572CSharpAttributeData.DecodeMemberNotNullWhenAttribute<MethodWellKnownAttributeData>(ContainingType, ref arguments); 664else if (this.ContainingType.IsInterfaceType()) 783if (isAnyNestedMethodGeneric || ContainingType?.IsGenericType == true) 894Debug.Assert(ContainingType is object); 912if (IsGenericMethod || ContainingType.IsGenericType) 1048diagnostics.Add(ErrorCode.ERR_ComImportWithImpl, this.Locations[0], this, ContainingType); 1060&& !this.ContainingType.IsComImport) 1116for (NamedTypeSymbol curr = this.ContainingType; (object)curr != null; curr = curr.ContainingType) 1208return this.ContainingType.IsInterface && 1298if (this.ContainingType.IsComImport && this.MethodKind == MethodKind.Constructor)

Symbols\Source\SourceNamedTypeSymbol.cs (1)

230diagnostics.Add(ErrorCode.WRN_TypeParameterSameAsOuterTypeParameter, location, name, tpEnclosing.ContainingType);

Symbols\Source\SourceOrdinaryMethodSymbol.cs (1)

579diagnostics.Add(ErrorCode.WRN_TypeParameterSameAsOuterTypeParameter, location, name, tpEnclosing.ContainingType);

Symbols\Source\SourcePropertyAccessorSymbol.cs (1)

673name = ExplicitInterfaceHelpers.GetMemberName(accessorName, explicitlyImplementedPropertyOpt.ContainingType, aliasQualifierOpt);

Symbols\Source\SynthesizedAttributeData.cs (1)

19attributeClass: wellKnownMember.ContainingType,

Symbols\Source\ThisParameterSymbol.cs (2)

17internal ThisParameterSymbol(MethodSymbol forMethod) : this(forMethod, forMethod.ContainingType) 39if (ContainingType?.TypeKind != TypeKind.Struct)

Symbols\SubstitutedFieldSymbol.cs (2)

119return (object)other != null && TypeSymbol.Equals(_containingType, other.ContainingType, compareKind) && OriginalDefinition == other.OriginalDefinition; 131if (containingHashCode != this.OriginalDefinition.ContainingType.GetHashCode())

Symbols\SubstitutedMethodSymbol.cs (3)

43Debug.Assert(TypeSymbol.Equals(originalDefinition.ContainingType, containingSymbol.OriginalDefinition, TypeCompareKind.ConsiderEverything2)); 369if (containingHashCode == this.OriginalDefinition.ContainingType.GetHashCode() && 437if (!TypeSymbol.Equals(this.ContainingType, other.ContainingType, compareKind)) return false;

Symbols\Symbol.cs (2)

134return container.ContainingType; 245return this.ContainingType;

Symbols\SymbolExtensions.cs (4)

41return symbol is NamedTypeSymbol && (object?)symbol.ContainingType != null; 180type = symbol.ContainingType; 310var upperLevelType = symbol.Kind == SymbolKind.NamedType ? (NamedTypeSymbol)symbol : symbol.ContainingType; 534return !symbol.IsSealed && (symbol.IsAbstract || symbol.IsVirtual) && (symbol.ContainingType?.IsInterface ?? false);

Symbols\Synthesized\Records\SynthesizedPrimaryConstructorParameterBackingFieldSymbol.cs (1)

66=> ParameterSymbol.ContainingSymbol.ContainingType;

Symbols\Synthesized\Records\SynthesizedRecordBaseEquals.cs (1)

54!overridden.ContainingType.Equals(ContainingType.BaseTypeNoUseSiteDiagnostics, TypeCompareKind.AllIgnoreOptions))

Symbols\Synthesized\Records\SynthesizedRecordCopyCtor.cs (2)

120if (member is MethodSymbol { ContainingType.IsRecordStruct: false, MethodKind: MethodKind.Constructor } method) 130NamedTypeSymbol containingType = member.ContainingType;

Symbols\Synthesized\Records\SynthesizedRecordEqualityContractProperty.cs (4)

97if (overriding.ContainingType.BaseTypeNoUseSiteDiagnostics.IsObjectType()) 113!overridden.ContainingType.Equals(overriding.ContainingType.BaseTypeNoUseSiteDiagnostics, TypeCompareKind.AllIgnoreOptions)) 121diagnostics.Add(ErrorCode.ERR_DoesNotOverrideBaseEqualityContract, overriding.Locations[0], overriding, overriding.ContainingType.BaseTypeNoUseSiteDiagnostics);

Symbols\Synthesized\Records\SynthesizedRecordEquals.cs (2)

113if (baseEquals is null || !baseEquals.ContainingType.Equals(ContainingType.BaseTypeNoUseSiteDiagnostics, TypeCompareKind.AllIgnoreOptions) || 130F.Base(baseEquals.ContainingType),

Symbols\Synthesized\Records\SynthesizedRecordGetHashCode.cs (1)

90currentHashValue = F.Call(F.Base(overridden.ContainingType), overridden);

Symbols\Synthesized\Records\SynthesizedRecordObjectMethod.cs (1)

49if (overridden is object && !(overridden.ContainingType is SourceMemberContainerTypeSymbol { IsRecord: true } && overridden.ContainingModule == overriding.ContainingModule))

Symbols\Synthesized\Records\SynthesizedRecordPrintMembers.cs (3)

111!overridden.ContainingType.Equals(ContainingType.BaseTypeNoUseSiteDiagnostics, TypeCompareKind.AllIgnoreOptions)) 265NamedTypeSymbol baseType = overriding.ContainingType.BaseTypeNoUseSiteDiagnostics; 282!overridden.ContainingType.Equals(baseType, TypeCompareKind.AllIgnoreOptions))

Symbols\Synthesized\Records\SynthesizedRecordPropertySymbol.cs (1)

95parameter.ContainingType.GetMembersUnordered().Any((s, parameter) => (s as SynthesizedRecordPropertySymbol)?.BackingParameter == (object)parameter, parameter);

Symbols\Synthesized\SynthesizedBackingFieldSymbol.cs (1)

47if (!this.ContainingType.IsImplicitlyDeclared)

Symbols\Synthesized\SynthesizedEntryPointSymbol.cs (2)

29var containingType = initializerMethod.ContainingType; 257get { return ContainingType.AreLocalsZeroed; }

Symbols\Synthesized\SynthesizedImplementationMethod.cs (2)

38_name = name ?? ExplicitInterfaceHelpers.GetMemberName(interfaceMethod.Name, interfaceMethod.ContainingType, aliasQualifierOpt: null); 45var typeMap = interfaceMethod.ContainingType.TypeSubstitution ?? TypeMap.Empty;

Symbols\Synthesized\SynthesizedInstanceMethodSymbol.cs (1)

41return ContainingType.AreLocalsZeroed;

Symbols\Synthesized\SynthesizedSealedPropertyAccessor.cs (2)

52return _property.ContainingType; 95Debug.Assert(AccessCheck.IsSymbolAccessible(_overriddenAccessor, this.ContainingType, ref discardedUseSiteInfo));

Symbols\Tuples\TupleFieldSymbol.cs (4)

46Debug.Assert(container.Equals(underlyingField.ContainingType, TypeCompareKind.IgnoreDynamicAndTupleNames) || this is TupleVirtualElementFieldSymbol, 107NamedTypeSymbol originalContainer = ContainingType.OriginalDefinition; 267Debug.Assert(underlyingField.ContainingType.IsTupleType); 269Debug.Assert(name != underlyingField.Name || !container.Equals(underlyingField.ContainingType, TypeCompareKind.IgnoreDynamicAndTupleNames),

Symbols\Tuples\TupleTypeSymbol.cs (1)

1119if (TypeSymbol.Equals(underlyingMemberDefinition.ContainingType, TupleUnderlyingType.OriginalDefinition, TypeCompareKind.ConsiderEverything))

Symbols\TypeParameterSymbol.cs (2)

666return other.ContainingSymbol.ContainingType.Equals(this.ContainingSymbol.ContainingType, comparison);

Symbols\TypeSymbol.cs (20)

728var interfaceType = interfaceMember.ContainingType; 807NamedTypeSymbol interfaceType = interfaceMember.ContainingType; 1090return !symbolAndDiagnostics.Symbol.ContainingType.IsInterface; 1233NamedTypeSymbol implementingInterface = inplementingAccessor1.ContainingType; 1235if (implementingAccessor2 is object && !implementingInterface.Equals(implementingAccessor2.ContainingType, TypeCompareKind.ConsiderEverything)) 1280NamedTypeSymbol previousContainingType = previous.ContainingType; 1316if (bases.ContainsKey(implementations[i].MethodSet.First().ContainingType)) 1375NamedTypeSymbol containingType = interfaceMember.ContainingType; 1509currType.InterfacesAndTheirBaseInterfacesWithDefinitionUseSiteDiagnostics(ref useSiteInfo).ContainsKey(interfaceAccessor.ContainingType)) 1557if ((object)implementingPropertyOrEvent != null && !implementingPropertyOrEvent.ContainingType.IsInterface) 1588else if ((object)correspondingImplementingAccessor != null && ((object)implicitImpl == null || TypeSymbol.Equals(correspondingImplementingAccessor.ContainingType, implicitImpl.ContainingType, TypeCompareKind.ConsiderEverything2))) 1599interfaceMethod.ContainingType, 1710if (!implicitImpl.ContainingType.IsDefinition) 1712foreach (Symbol member in implicitImpl.ContainingType.GetMembers(implicitImpl.Name)) 2032var @interface = interfaceMember.ContainingType; 2090if (TypeSymbol.Equals(member.ContainingType, implementingType, TypeCompareKind.ConsiderEverything2)) 2096var @interface = interfaceMember.ContainingType; 2315x.ContainingType.Equals(y.ContainingType, TypeCompareKind.CLRSignatureCompareOptions);

Symbols\TypeSymbolExtensions.cs (15)

703var containingType = current.ContainingType; 717RoslynDebug.Assert((object)current.ContainingType == null); 954var parent1 = s1.ContainingType; 964for (var parent2 = s2.ContainingType; (object)parent2 != null; parent2 = parent2.ContainingType) 976var parent2 = s2.ContainingType; 988var parent1 = s1.ContainingType; 1006for (var parent2 = s2.ContainingType; (object)parent2 != null; parent2 = parent2.ContainingType) 1029if (parent1.IsAccessibleViaInheritance(s2.ContainingType, ref useSiteInfo)) 1040parent1.IsAccessibleViaInheritance(s2.ContainingType, ref useSiteInfo)) 1051parent1.IsAccessibleViaInheritance(s2.ContainingType, ref useSiteInfo)) 1066NamedTypeSymbol parent1 = s1.ContainingType; 1074for (var parent2 = s2.ContainingType; (object)parent2 != null; parent2 = parent2.ContainingType) 2041if (typeSymbol.Name != name || typeSymbol.ContainingType is object) 2060=> typeSymbol.ContainingType is null && IsContainedInNamespace(typeSymbol, "System", "Runtime", "CompilerServices"); 2073=> typeSymbol.ContainingType is null && IsContainedInNamespace(typeSymbol, "System", "Diagnostics", "CodeAnalysis");

Symbols\VarianceSafety.cs (1)

98for (var container = member.ContainingType; container is object; container = container.ContainingType)