21internal abstract partial class ArrayTypeSymbol : TypeSymbol, IArrayTypeSymbolInternal

15internal sealed partial class DynamicTypeSymbol : TypeSymbol

17internal sealed partial class FunctionPointerTypeSymbol : TypeSymbol

35internal sealed class FunctionTypeSymbol : TypeSymbol

25internal abstract partial class NamedTypeSymbol : TypeSymbol, INamedTypeSymbolInternal

19internal sealed partial class PointerTypeSymbol : TypeSymbol

21internal abstract partial class TypeParameterSymbol : TypeSymbol, ITypeParameterSymbolInternal

796TypeSymbol? throughTypeOpt = null) 804TypeSymbol throughTypeOpt, 807ConsList<TypeSymbol>? basesBeingResolved = null) 877TypeSymbol getType()

210TypeSymbol type, 252TypeSymbol type,

30Debug.Assert(!(symbol is TypeSymbol)); 58var type = symbol as TypeSymbol;

57public override void GenerateAnonymousFunctionConversionError(BindingDiagnosticBag diagnostics, TypeSymbol targetType)

988TypeSymbol.Equals( 1453? TypeSymbol.Equals(fieldSymbol.ContainingType, containing.ContainingType, TypeCompareKind.AllIgnoreOptions) 1455: TypeSymbol.Equals(fieldSymbol.ContainingType.OriginalDefinition, containing.ContainingType.OriginalDefinition, TypeCompareKind.AllIgnoreOptions))) 1786var accessThroughType = this.GetAccessThroughType(receiver); 1835var accessThroughType = this.GetAccessThroughType(receiver); 5629private SignatureOnlyMethodSymbol GetInlineArrayConversionEquivalentSignatureMethod(BoundExpression inlineArray, TypeSymbol resultType, out ImmutableArray<BoundExpression> arguments, out ImmutableArray<RefKind> refKinds)

105LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

88TypeSymbol fieldType = GetAnonymousTypeFieldType(boundExpressions[i], fieldInitializer, diagnostics, ref hasError); 211private TypeSymbol GetAnonymousTypeFieldType(BoundExpression expression, CSharpSyntaxNode errorSyntax, BindingDiagnosticBag diagnostics, ref bool hasError) 214TypeSymbol? expressionType = expression.Type;

549TypeSymbol namedArgumentType; 607private TypeSymbol BindNamedAttributeArgumentType(AttributeArgumentSyntax namedArgument, Symbol namedArgumentNameSymbol, NamedTypeSymbol attributeType, BindingDiagnosticBag diagnostics) 611return (TypeSymbol)namedArgumentNameSymbol; 620TypeSymbol? namedArgumentType = null; 729!((TypeSymbol)reorderedArgument.TypeInternal!).Equals(parameter.Type, TypeCompareKind.AllIgnoreOptions)) 875private TypedConstant VisitArrayCollectionExpression(TypeSymbol type, BoundCollectionExpression collection, BindingDiagnosticBag diagnostics, ref bool attrHasErrors, bool curArgumentHasErrors) 910var type = node.Type; 912var operandType = operand.Type; 937var typeOfArgument = (TypeSymbol?)node.SourceType.Type; 1015var type = node.Type;

40TypeSymbol awaitExpressionType = info.GetResult?.ReturnType ?? (hasErrors ? CreateErrorType() : Compilation.DynamicType); 84var type = expression.Type; 262Debug.Assert(TypeSymbol.Equals(expression.Type, getAwaiterArgument.Type, TypeCompareKind.ConsiderEverything)); 286TypeSymbol awaiterType = getAwaiter.Type!; 368private bool GetIsCompletedProperty(TypeSymbol awaiterType, SyntaxNode node, TypeSymbol awaitedExpressionType, BindingDiagnosticBag diagnostics, [NotNullWhen(true)] out PropertySymbol? isCompletedProperty) 411private bool AwaiterImplementsINotifyCompletion(TypeSymbol awaiterType, SyntaxNode node, BindingDiagnosticBag diagnostics) 435private bool GetGetResultMethod(BoundExpression awaiterExpression, SyntaxNode node, TypeSymbol awaitedExpressionType, BindingDiagnosticBag diagnostics, out MethodSymbol? getResultMethod, [NotNullWhen(true)] out BoundExpression? getAwaiterGetResultCall) 437var awaiterType = awaiterExpression.Type;

463TypeSymbol typeSymbol => typeSymbol, 465MethodSymbol method => (TypeSymbol)method.ContainingSymbol, 561TypeSymbol type = typeWithAnnotations.Type;

22TypeSymbol destination, 35TypeSymbol destination, 47TypeSymbol destination, 60TypeSymbol destination, 102TypeSymbol destination, 211TypeSymbol? type = source.Type; 300void reportUseSiteDiagnostics(SyntaxNode syntax, Conversion conversion, BoundExpression source, TypeSymbol destination, BindingDiagnosticBag diagnostics) 314void ensureAllUnderlyingConversionsChecked(SyntaxNode syntax, BoundExpression source, Conversion conversion, bool wasCompilerGenerated, TypeSymbol destination, BindingDiagnosticBag diagnostics) 407void checkConstraintLanguageVersionAndRuntimeSupportForConversion(SyntaxNode syntax, Conversion conversion, BoundExpression source, TypeSymbol destination, BindingDiagnosticBag diagnostics) 525TypeSymbol sourceForCastUp = source.Type.IsSpan() 574internal static MethodSymbol? TryFindImplicitOperatorFromArray(TypeSymbol type) 584internal static MethodSymbol? TryFindImplicitOperatorFromSpan(TypeSymbol spanType, TypeSymbol readonlySpanType) 594private static MethodSymbol? TryFindImplicitOperator<TArg>(TypeSymbol type, TArg arg, 607internal static bool NeedsSpanCastUp(TypeSymbol source, TypeSymbol destination) 613var sourceElementType = ((NamedTypeSymbol)source).TypeArgumentsWithAnnotationsNoUseSiteDiagnostics[0].Type; 614var destinationElementType = ((NamedTypeSymbol)destination).TypeArgumentsWithAnnotationsNoUseSiteDiagnostics[0].Type; 624internal static MethodSymbol? TryFindCastUpMethod(TypeSymbol source, TypeSymbol destination) 652internal static MethodSymbol? TryFindAsSpanCharMethod(CSharpCompilation compilation, TypeSymbol readOnlySpanType) 686private static MethodSymbol? TryFindSingleMethod<TArg>(TypeSymbol type, string name, TArg arg, Func<TArg, MethodSymbol, bool> predicate) 707private BoundExpression BindUnconvertedInterpolatedExpressionToFormattableStringFactory(BoundUnconvertedInterpolatedString unconvertedSource, TypeSymbol destination, BindingDiagnosticBag diagnostics) 729private static void CheckInlineArrayTypeIsSupported(SyntaxNode syntax, TypeSymbol inlineArrayType, TypeSymbol elementType, BindingDiagnosticBag diagnostics) 742SyntaxNode syntax, BoundUnconvertedObjectCreationExpression node, Conversion conversion, bool isCast, TypeSymbol destination, 776TypeSymbol type, AnalyzedArguments arguments, BindingDiagnosticBag diagnostics) 809TypeSymbol targetType, 820var collectionTypeKind = conversion.GetCollectionExpressionTypeKind(out var elementType, out MethodSymbol? constructor, out bool isExpanded); 857collectionBuilderMethod = GetAndValidateCollectionBuilderMethod(syntax, namedType, diagnostics, out var updatedElementType); 986BoundNode bindSpreadElement(BoundCollectionExpressionSpreadElement element, TypeSymbol elementType, Conversion elementConversion, BindingDiagnosticBag diagnostics) 1014private bool HasCollectionInitializerTypeInProgress(SyntaxNode syntax, TypeSymbol targetType) 1036out TypeSymbol? elementType) 1039bool result = namedType.HasCollectionBuilderAttribute(out TypeSymbol? builderType, out string? methodName); 1077internal BoundExpression BindCollectionExpressionConstructor(SyntaxNode syntax, TypeSymbol targetType, MethodSymbol? constructor, BindingDiagnosticBag diagnostics) 1107internal bool HasCollectionExpressionApplicableConstructor(SyntaxNode syntax, TypeSymbol targetType, out MethodSymbol? constructor, out bool isExpanded, BindingDiagnosticBag diagnostics, bool isParamsModifierValidation = false) 1239internal bool HasCollectionExpressionApplicableAddMethod(SyntaxNode syntax, TypeSymbol targetType, out ImmutableArray<MethodSymbol> addMethods, BindingDiagnosticBag diagnostics) 1478TypeSymbol? receiverType = methodGroup.ReceiverOpt.Type; 1515TypeSymbol secondArgumentType = (constructed ?? member).Parameters[1].Type; 1707internal bool TryGetCollectionIterationType(SyntaxNode syntax, TypeSymbol collectionType, out TypeWithAnnotations iterationType) 1730TypeSymbol targetType, 1761TypeSymbol targetType, 1790var elementType = elementTypeWithAnnotations.Type; 1851TypeSymbol elementTypeOriginalDefinition, 1852TypeSymbol? builderType, 1911var spanTypeArg = ((NamedTypeSymbol)methodWithTargetTypeParameters.Parameters[0].Type).TypeArgumentsWithAnnotationsNoUseSiteDiagnostics[0].Type; 1942TypeSymbol destination, 1983private BoundExpression ConvertSwitchExpression(BoundUnconvertedSwitchExpression source, TypeSymbol destination, Conversion? conversionIfTargetTyped, BindingDiagnosticBag diagnostics, bool hasErrors = false) 2016TypeSymbol destination, 2082TypeSymbol conversionParameterType = conversion.BestUserDefinedConversionAnalysis.Operator.GetParameterType(0); 2086!TypeSymbol.Equals(conversion.BestUserDefinedConversionAnalysis.FromType, conversionParameterType, TypeCompareKind.ConsiderEverything2)) 2102TypeSymbol conversionReturnType = conversion.BestUserDefinedConversionAnalysis.Operator.ReturnType; 2103TypeSymbol conversionToType = conversion.BestUserDefinedConversionAnalysis.ToType; 2107!TypeSymbol.Equals(conversionToType, conversionReturnType, TypeCompareKind.ConsiderEverything2)) 2122if (conversionToType.IsNullableType() && TypeSymbol.Equals(conversionToType.GetNullableUnderlyingType(), conversionReturnType, TypeCompareKind.ConsiderEverything2)) 2181private BoundExpression CreateFunctionTypeConversion(SyntaxNode syntax, BoundExpression source, Conversion conversion, bool isCast, ConversionGroup? conversionGroup, TypeSymbol destination, BindingDiagnosticBag diagnostics) 2229private BoundExpression CreateAnonymousFunctionConversion(SyntaxNode syntax, BoundExpression source, Conversion conversion, bool isCast, ConversionGroup? conversionGroup, TypeSymbol destination, BindingDiagnosticBag diagnostics) 2256private BoundExpression CreateMethodGroupConversion(SyntaxNode syntax, BoundExpression source, Conversion conversion, bool isCast, ConversionGroup? conversionGroup, TypeSymbol destination, BindingDiagnosticBag diagnostics) 2278private static void CheckParameterModifierMismatchMethodConversion(SyntaxNode syntax, MethodSymbol lambdaOrMethod, TypeSymbol targetType, bool invokedAsExtensionMethod, BindingDiagnosticBag diagnostics) 2326private static void CheckLambdaConversion(LambdaSymbol lambdaSymbol, TypeSymbol targetType, BindingDiagnosticBag diagnostics) 2414private BoundExpression CreateStackAllocConversion(SyntaxNode syntax, BoundExpression source, Conversion conversion, bool isCast, ConversionGroup? conversionGroup, TypeSymbol destination, BindingDiagnosticBag diagnostics) 2419var elementType = boundStackAlloc.ElementType; 2420TypeSymbol stackAllocType; 2442private BoundExpression CreateTupleLiteralConversion(SyntaxNode syntax, BoundTupleLiteral sourceTuple, Conversion conversion, bool isCast, ConversionGroup? conversionGroup, TypeSymbol destination, BindingDiagnosticBag diagnostics) 2448var destinationWithoutNullable = destination; 2518if (!TypeSymbol.Equals(sourceTuple.Type, destination, TypeCompareKind.ConsiderEverything2)) 2826internal bool MethodIsCompatibleWithDelegateOrFunctionPointer(BoundExpression? receiverOpt, bool isExtensionMethod, MethodSymbol method, TypeSymbol delegateType, Location errorLocation, BindingDiagnosticBag diagnostics) 2898var methodReturnType = method.ReturnType; 2899var delegateReturnType = delegateOrFuncPtrMethod.ReturnType; 2945static bool hasConversion(TypeKind targetKind, Conversions conversions, TypeSymbol source, TypeSymbol destination, 3015TypeSymbol delegateOrFuncPtrType, 3111TypeSymbol destination, 3212TypeSymbol destination,

458TypeSymbol returnType = BindCrefParameterOrReturnType(syntax.Type, syntax, diagnostics); 462symbol.Kind != SymbolKind.Method || TypeSymbol.Equals(((MethodSymbol)symbol).ReturnType, returnType, TypeCompareKind.ConsiderEverything2), returnType); 580if (containerType.Name == memberName && (hasParameterList || containerType.Arity == 0 || !TypeSymbol.Equals(this.ContainingType, containerType.OriginalDefinition, TypeCompareKind.ConsiderEverything2))) 711private static bool ContainsNestedTypeOfUnconstructedGenericType(TypeSymbol type) 1102TypeSymbol type = BindCrefParameterOrReturnType(parameter.Type, (MemberCrefSyntax)parameterListSyntax.Parent, diagnostics); 1113private TypeSymbol BindCrefParameterOrReturnType(TypeSyntax typeSyntax, MemberCrefSyntax memberCrefSyntax, BindingDiagnosticBag diagnostics) 1133TypeSymbol type = parameterOrReturnTypeBinder.BindType(typeSyntax, localDiagnostics).Type;

128var type = boundRHS.Type ?? voidType; 159TypeSymbol returnType = hasErrors ? CreateErrorType() : lhsTuple.Type!; 220TypeSymbol? mergedTupleType = MakeMergedTupleType(checkedVariables, (BoundTupleLiteral)boundRHS, syntax, hadErrors ? null : diagnostics); 243TypeSymbol type, 251ImmutableArray<TypeSymbol> tupleOrDeconstructedTypes; 349private void SetInferredTypes(ArrayBuilder<DeconstructionVariable> variables, ImmutableArray<TypeSymbol> foundTypes, BindingDiagnosticBag diagnostics) 367private BoundExpression SetInferredType(BoundExpression expression, TypeSymbol type, BindingDiagnosticBag diagnostics) 471private TypeSymbol? MakeMergedTupleType(ArrayBuilder<DeconstructionVariable> lhsVariables, BoundTupleLiteral rhsLiteral, CSharpSyntaxNode syntax, BindingDiagnosticBag? diagnostics) 481TypeSymbol? mergedType = element.Type; 856var type = declTypeWithAnnotations.Type; 951Debug.Assert(TypeSymbol.Equals(declTypeWithAnnotations.Type, fieldType.Type, TypeCompareKind.ConsiderEverything2));

204TypeSymbol resultType = expr.Type; 269internal BoundExpression BindToTypeForErrorRecovery(BoundExpression expression, TypeSymbol type = null) 297var commonType = expr.Type; 311TypeSymbol type = op.Type; 472TypeSymbol varType, 507|| this.ContainingMemberOrLambda is TypeSymbol { IsExtension: true }); 570TypeSymbol exprType = expr.Type; 850internal virtual BoundSwitchExpressionArm BindSwitchExpressionArm(SwitchExpressionArmSyntax node, TypeSymbol switchGoverningType, BindingDiagnosticBag diagnostics) 1227TypeSymbol typedReferenceType = this.Compilation.GetSpecialType(SpecialType.System_TypedReference); 1251TypeSymbol typedReferenceType = GetSpecialType(SpecialType.System_TypedReference, diagnostics, node); 1275TypeSymbol typedReferenceType = this.Compilation.GetSpecialType(SpecialType.System_TypedReference); 1276TypeSymbol typeType = this.GetWellKnownType(WellKnownType.System_Type, diagnostics, node); 1317TypeSymbol runtimeArgumentHandleType = GetSpecialType(SpecialType.System_RuntimeArgumentHandle, diagnostics, node); 1381TypeSymbol type = typeWithAnnotations.Type; 1409var type = typeWithAnnotations.Type; 1434TypeSymbol type = typeWithAnnotations.Type; 1529internal static bool CheckManagedAddr(CSharpCompilation compilation, TypeSymbol type, Location location, BindingDiagnosticBag diagnostics, bool errorForManaged = false) 1539internal static bool CheckManagedAddr(CSharpCompilation compilation, TypeSymbol type, ManagedKind managedKind, Location location, BindingDiagnosticBag diagnostics, bool errorForManaged = false) 1563internal static ConstantValue GetConstantSizeOf(TypeSymbol type) 1574TypeSymbol type = typeWithAnnotations.Type; 1970private bool IsBadLocalOrParameterCapture(Symbol symbol, TypeSymbol type, RefKind refKind) 2000TypeSymbol type; 2208return new BoundTypeExpression(node, null, (TypeSymbol)symbol, hasErrors: isError); 2236TypeSymbol typeSymbol => new BoundTypeExpression(node, alias, typeSymbol, hasErrors: isError), 2378TypeSymbol hostObjectType = Compilation.GetHostObjectTypeSymbol(); 2483var type = symbol as TypeSymbol; 2554TypeSymbol baseType = this.ContainingType is null ? null : this.ContainingType.BaseTypeNoUseSiteDiagnostics; 2586TypeSymbol targetType = targetTypeWithAnnotations.Type; 2592!TypeSymbol.Equals(targetType.GetNullableUnderlyingType(), operand.Type, TypeCompareKind.ConsiderEverything2)) 2610TypeSymbol intType = GetSpecialType(SpecialType.System_Int32, diagnostics, node); 2611TypeSymbol indexType = GetWellKnownType(WellKnownType.System_Index, diagnostics, node); 2647TypeSymbol rangeType = GetWellKnownType(WellKnownType.System_Range, diagnostics, node); 2718TypeSymbol indexType = GetWellKnownType(WellKnownType.System_Index, diagnostics, operand); 2748TypeSymbol targetType = targetTypeWithAnnotations.Type; 2769TypeSymbol targetType) 2906var targetElementType = targetElementTypesWithAnnotations[i].Type; 3178var type = declType.Type; 3278TypeSymbol fieldType = expressionVariableField.GetFieldType(this.FieldsBeingBound).Type; 3292internal static void CheckRestrictedTypeInAsyncMethod(Symbol containingSymbol, TypeSymbol type, BindingDiagnosticBag diagnostics, SyntaxNode syntax) 3665TypeSymbol handlerType, 3782TypeSymbol placeholderType; 4122TypeSymbol bestType = BestTypeInferrer.InferBestType(boundInitializerExpressions, this.Conversions, ref useSiteInfo, out _); 4149TypeSymbol bestType = BestTypeInferrer.InferBestType(boundInitializerExpressions, this.Conversions, ref useSiteInfo, out _); 4277TypeSymbol elemType = type.ElementType; 4515TypeSymbol type = GetStackAllocType(node, elementType, diagnostics, out bool hasErrors); 4598private TypeSymbol GetStackAllocType(SyntaxNode node, TypeWithAnnotations elementTypeWithAnnotations, BindingDiagnosticBag diagnostics, out bool hasErrors) 4658TypeSymbol type, 4659TypeSymbol elementType, 4838TypeSymbol constructorReturnType = constructor.ReturnType; 4963TypeSymbol constructorReturnType, 5194var type = typeWithAnnotations.Type; 5195var originalType = type; 5298var collectionType = enumeratorInfo.CollectionType; 5510private BoundExpression BindClassCreationExpression(ObjectCreationExpressionSyntax node, NamedTypeSymbol type, string typeName, BindingDiagnosticBag diagnostics, TypeSymbol initializerType = null) 5583private BoundExpression MakeBadExpressionForObjectCreation(ObjectCreationExpressionSyntax node, TypeSymbol type, AnalyzedArguments analyzedArguments, BindingDiagnosticBag diagnostics, bool wasCompilerGenerated = false) 5589private BoundExpression MakeBadExpressionForObjectCreation(SyntaxNode node, TypeSymbol type, AnalyzedArguments analyzedArguments, InitializerExpressionSyntax? initializerOpt, SyntaxNode? typeSyntax, BindingDiagnosticBag diagnostics, bool wasCompilerGenerated = false) 5609TypeSymbol type, 5641TypeSymbol type, 5663TypeSymbol initializerType, 5833var initializerType = implicitReceiver.Type; 6236TypeSymbol initializerType, 6290private bool CollectionInitializerTypeImplementsIEnumerable(TypeSymbol initializerType, CSharpSyntaxNode node, BindingDiagnosticBag diagnostics) 6328TypeSymbol initializerType, 6672TypeSymbol initializerTypeOpt = null, 6767TypeSymbol initializerTypeOpt, 6852TypeSymbol initializerTypeOpt, 6906private BoundObjectInitializerExpressionBase MakeBoundInitializerOpt(SyntaxNode typeNode, NamedTypeSymbol type, InitializerExpressionSyntax initializerSyntaxOpt, TypeSymbol initializerTypeOpt, BindingDiagnosticBag diagnostics) 6959Debug.Assert(TypeSymbol.Equals(interfaceType.ComImportCoClass, coClassType, TypeCompareKind.ConsiderEverything2)); 7357TypeSymbol type = null; 7443TypeSymbol pointedAtType; 7520var leftType = boundValue.Type; 7528if (TypeSymbol.Equals(boundType.Type, leftType, TypeCompareKind.AllIgnoreOptions)) 7555private bool IsPotentialColorColorReceiver(IdentifierNameSyntax id, TypeSymbol type) 7560TypeSymbol.Equals(BindNamespaceOrType(id, BindingDiagnosticBag.Discarded).Type, type, TypeCompareKind.AllIgnoreOptions); 7664TypeSymbol leftType = boundLeft.Type; 7879TypeSymbol leftType, 8072var leftType = boundLeft.Type; 8158private void LookupInstanceMember(LookupResult lookupResult, TypeSymbol leftType, bool leftIsBaseReference, string rightName, int rightArity, bool invoked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 8232private bool WouldUsingSystemFindExtension(TypeSymbol receiver, string methodName) 8244private bool ImplementsWinRTAsyncInterface(TypeSymbol type) 8249private bool IsWinRTAsyncInterface(TypeSymbol type) 8258TypeSymbol.Equals(namedType, Compilation.GetWellKnownType(WellKnownType.Windows_Foundation_IAsyncAction), TypeCompareKind.ConsiderEverything2) || 8259TypeSymbol.Equals(namedType, Compilation.GetWellKnownType(WellKnownType.Windows_Foundation_IAsyncActionWithProgress_T), TypeCompareKind.ConsiderEverything2) || 8260TypeSymbol.Equals(namedType, Compilation.GetWellKnownType(WellKnownType.Windows_Foundation_IAsyncOperation_T), TypeCompareKind.ConsiderEverything2) || 8261TypeSymbol.Equals(namedType, Compilation.GetWellKnownType(WellKnownType.Windows_Foundation_IAsyncOperationWithProgress_T2), TypeCompareKind.ConsiderEverything2); 8320private TypeSymbol GetNonMethodMemberType(Symbol symbolOpt) 8322TypeSymbol resultType = null; 8512TypeSymbol? returnType, 8592TypeSymbol? returnType, 8699TypeSymbol? returnType, 8719TypeSymbol? receiverType = left.Type; 8818static MethodGroupResolution makeErrorResult(TypeSymbol receiverType, string memberName, int arity, LookupResult lookupResult, SyntaxNode expression, BindingDiagnosticBag diagnostics) 8926TypeSymbol receiverType = receiver.Type; 8994TypeSymbol fieldType = fieldSymbol.GetFieldType(this.FieldsBeingBound).Type; 9077Debug.Assert(symbol is not TypeSymbol); 9125return !symbol.IsStatic && !(symbol is TypeSymbol) && 9407if (!TypeSymbol.IsInlineArrayElementFieldSupported(elementField)) 9432{ Code: (int)ErrorCode.ERR_BadIndexLHS, Arguments: [TypeSymbol type] } && type.Equals(expr.Type, TypeCompareKind.ConsiderEverything)) 9569TypeSymbol resultType; 9610if (TypeSymbol.Equals(convertedIndex.Type, compilation.GetWellKnownType(WellKnownType.System_Index), TypeCompareKind.AllIgnoreOptions)) 9661var exprType = expr.Type; 9742TypeSymbol resultType = indexOrRangeWellknownType == WellKnownType.System_Range 9838TypeSymbol type = GetWellKnownType(wellKnownType, ref useSiteInfo); 9860TypeSymbol type = GetSpecialType(specialType, attemptDiagnostics, node); 9873private BoundExpression TryImplicitConversionToArrayIndex(BoundExpression expr, TypeSymbol targetType, SyntaxNode node, BindingDiagnosticBag diagnostics) 9917TypeSymbol pointedAtType = pointerType.PointedAtType; 10285TypeSymbol.Equals(argType, Compilation.GetWellKnownType(WellKnownType.System_Index), TypeCompareKind.ConsiderEverything) ? ThreeState.True : 10286TypeSymbol.Equals(argType, Compilation.GetWellKnownType(WellKnownType.System_Range), TypeCompareKind.ConsiderEverything) ? ThreeState.False : 10547TypeSymbol receiverType, 10598TypeSymbol propertyType = GetCommonTypeOrReturnType(propertyGroup) ?? CreateErrorType(); 10624TypeSymbol returnType = null, 10648TypeSymbol returnType = null, 10680TypeSymbol returnType = null, 10751TypeSymbol returnType = null, 11284internal static bool ReportDelegateInvokeUseSiteDiagnostic(BindingDiagnosticBag diagnostics, TypeSymbol possibleDelegateType, 11340var receiverType = receiver.Type; 11349var accessType = access.Type; 11485var receiverType = receiver.Type; 11516var receiverType = receiver.Type;

147Debug.Assert((ContainingMemberOrLambda is TypeSymbol containing && TypeSymbol.Equals(containing, fieldSymbol.ContainingType, TypeCompareKind.ConsiderEverything2)) || //should be the binder for the type 261var submissionResultType = scriptInitializer.ResultType;

336TypeSymbol destination, 519Func<BoundUnconvertedInterpolatedString, int, (ImmutableArray<ImmutableArray<BoundExpression>>, TypeSymbol), BoundExpression> interpolationFactory = 521Func<BoundBinaryOperator, BoundExpression, BoundExpression, (ImmutableArray<ImmutableArray<BoundExpression>>, TypeSymbol), BoundExpression> binaryOperatorFactory = 528static BoundInterpolatedString createInterpolation(BoundUnconvertedInterpolatedString expression, int i, (ImmutableArray<ImmutableArray<BoundExpression>> AppendCalls, TypeSymbol _) arg) 540static BoundBinaryOperator createBinaryOperator(BoundBinaryOperator original, BoundExpression left, BoundExpression right, (ImmutableArray<ImmutableArray<BoundExpression>> _, TypeSymbol @string) arg) 674TypeSymbol objectType = GetSpecialType(SpecialType.System_Object, diagnostics, syntax);

269TypeSymbol objType = GetSpecialType(SpecialType.System_Object, diagnostics, node); 1067if (call.ReceiverOpt.Type.IsRestrictedType() && !call.Method.ContainingType.IsInterface && !TypeSymbol.Equals(call.Method.ContainingType, call.ReceiverOpt.Type, TypeCompareKind.ConsiderEverything2)) 1202var returnType = methodResult.Member.ReturnType; 1423var parameterType = parameter.Type; 1657TypeSymbol parameterType = parameter.Type; 1727TypeSymbol constantType = Compilation.GetSpecialType(defaultConstantValue.SpecialType); 1776TypeSymbol collectionType = paramsParameter.Type; 1781TypeSymbol int32Type = GetSpecialType(SpecialType.System_Int32, diagnostics, node); 1846TypeSymbol.Equals(containingMethod.ContainingType, method.ContainingType, TypeCompareKind.ConsiderEverything) && 2013var returnType = GetCommonTypeOrReturnType(methods) ?? new ExtendedErrorTypeSymbol(this.Compilation, string.Empty, arity: 0, errorInfo: null); 2014var methodContainer = (object)receiver != null && (object)receiver.Type != null 2119var parameterType = GetCorrespondingParameterType(analyzedArguments, i, parameterList); 2141var candidateType = getCorrespondingParameterType(i); 2188TypeSymbol getCorrespondingParameterType(int i) 2191TypeSymbol candidateType = null; 2194var parameterType = GetCorrespondingParameterType(analyzedArguments, i, parameterList); 2222private static TypeSymbol GetCorrespondingParameterType(AnalyzedArguments analyzedArguments, int i, ImmutableArray<ParameterSymbol> parameterList) 2254TypeSymbol returnType = new ExtendedErrorTypeSymbol(this.Compilation, string.Empty, arity: 0, errorInfo: null); 2255var methodContainer = expr.Type ?? this.ContainingType; 2266private static TypeSymbol GetCommonTypeOrReturnType<TMember>(ImmutableArray<TMember> members) 2269TypeSymbol type = null; 2272TypeSymbol returnType = members[i].GetTypeOrReturnType().Type; 2277else if (!TypeSymbol.Equals(type, returnType, TypeCompareKind.ConsiderEverything2))

303var type = returnType.Type;

32ConsList<TypeSymbol> basesBeingResolved, 67private Binder LookupSymbolsWithFallback(LookupResult result, string name, int arity, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved = null, LookupOptions options = LookupOptions.Default) 88LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 122LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 136ConsList<TypeSymbol> basesBeingResolved, 154private void LookupMembersWithFallback(LookupResult result, NamespaceOrTypeSymbol nsOrType, string name, int arity, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved = null, LookupOptions options = LookupOptions.Default) 170protected void LookupMembersInternal(LookupResult result, NamespaceOrTypeSymbol nsOrType, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 181this.LookupMembersInType(result, (TypeSymbol)nsOrType, name, arity, basesBeingResolved, options, originalBinder, diagnose, ref useSiteInfo); 253protected void LookupMembersInType(LookupResult result, TypeSymbol type, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 294private void LookupMembersInErrorType(LookupResult result, ErrorTypeSymbol errorType, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 303TypeSymbol candidateType = errorType.CandidateSymbols.First() as TypeSymbol; 329protected void LookupMembersInSubmissions(LookupResult result, TypeSymbol submissionClass, CompilationUnitSyntax declarationSyntax, bool inUsings, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, 478ConsList<TypeSymbol> basesBeingResolved, 567ConsList<TypeSymbol> basesBeingResolved, 851protected static void LookupMembersWithoutInheritance(LookupResult result, TypeSymbol type, string name, int arity, 852LookupOptions options, Binder originalBinder, TypeSymbol accessThroughType, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved) 868TypeSymbol type, 871ConsList<TypeSymbol> basesBeingResolved, 883TypeSymbol type, 886ConsList<TypeSymbol> basesBeingResolved, 889TypeSymbol accessThroughType, 896TypeSymbol currentType = type; 1064TypeSymbol.Equals(iFaceOriginal, idictSymbol, TypeCompareKind.ConsiderEverything2) || 1067TypeSymbol.Equals(iFaceOriginal, iroDictSymbol, TypeCompareKind.ConsiderEverything2) || 1069TypeSymbol.Equals(iFaceOriginal, iListSymbol, TypeCompareKind.ConsiderEverything2) || 1070TypeSymbol.Equals(iFaceOriginal, iCollectionSymbol, TypeCompareKind.ConsiderEverything2) || 1071TypeSymbol.Equals(iFaceOriginal, inccSymbol, TypeCompareKind.ConsiderEverything2) || 1072TypeSymbol.Equals(iFaceOriginal, inpcSymbol, TypeCompareKind.ConsiderEverything2); 1076private static Symbol GetNearestOtherSymbol(ConsList<TypeSymbol> list, TypeSymbol type) 1078TypeSymbol other = type; 1080for (; list != null && list != ConsList<TypeSymbol>.Empty; list = list.Tail) 1082if (TypeSymbol.Equals(list.Head, type.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 1084if (TypeSymbol.Equals(other, type, TypeCompareKind.ConsiderEverything2) && list.Tail != null && list.Tail != ConsList<TypeSymbol>.Empty) 1105ConsList<TypeSymbol> basesBeingResolved, 1108TypeSymbol accessThroughType, 1117((options & LookupOptions.NamespacesOrTypesOnly) == 0 || !(current.IsSingleViable && TypeSymbol.Equals(current.SingleSymbolOrDefault.ContainingType, type, TypeCompareKind.AllIgnoreOptions)))) // The nested type will shadow everything from bases 1124private static ImmutableArray<NamedTypeSymbol> GetBaseInterfaces(NamedTypeSymbol type, ConsList<TypeSymbol> basesBeingResolved, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1177static void addAllInterfaces(NamedTypeSymbol @interface, HashSet<NamedTypeSymbol> visited, ArrayBuilder<NamedTypeSymbol> result, ConsList<TypeSymbol> basesBeingResolved, ConsList<NamedTypeSymbol> cycleGuard) 1208ConsList<TypeSymbol> basesBeingResolved, 1211TypeSymbol accessThroughType, 1238private void LookupMembersInInterface(LookupResult current, NamedTypeSymbol type, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1256private void LookupMembersInTypeParameter(LookupResult current, TypeParameterSymbol typeParameter, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1275private static bool IsDerivedType(NamedTypeSymbol baseType, NamedTypeSymbol derivedType, ConsList<TypeSymbol> basesBeingResolved, CSharpCompilation compilation, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1277Debug.Assert(!TypeSymbol.Equals(baseType, derivedType, TypeCompareKind.ConsiderEverything2)); 1283if (TypeSymbol.Equals(b, baseType, TypeCompareKind.ConsiderEverything2)) return true; 1296if (TypeSymbol.Equals(b, baseType, TypeCompareKind.ConsiderEverything2)) 1312private void MergeHidingLookupResults(LookupResult resultHiding, LookupResult resultHidden, ConsList<TypeSymbol> basesBeingResolved, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1383if ((options & LookupOptions.NamespacesOrTypesOnly) != 0 && nsOrType is TypeSymbol) 1407if ((options & LookupOptions.NamespacesOrTypesOnly) != 0 && nsOrType is TypeSymbol) 1473internal SingleLookupResult CheckViability(Symbol symbol, int arity, LookupOptions options, TypeSymbol accessThroughType, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved = null) 1504(unwrappedSymbol is not TypeSymbol && IsInstance(unwrappedSymbol) || !(unwrappedSymbol.IsAbstract || unwrappedSymbol.IsVirtual))) 1671internal bool CanAddLookupSymbolInfo(Symbol symbol, LookupOptions options, LookupSymbolsInfo info, TypeSymbol accessThroughType, AliasSymbol aliasSymbol = null) 1723private static TypeSymbol RefineAccessThroughType(LookupOptions options, TypeSymbol accessThroughType) 1759internal bool IsAccessible(Symbol symbol, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, TypeSymbol accessThroughType = null, ConsList<TypeSymbol> basesBeingResolved = null) 1778internal bool IsAccessible(Symbol symbol, TypeSymbol accessThroughType, out bool failedThroughTypeCheck, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved = null) 1790/// Should only be called by <see cref="IsAccessible(Symbol, TypeSymbol, out bool, ref CompoundUseSiteInfo{AssemblySymbol}, ConsList{TypeSymbol})"/>, 1793internal virtual bool IsAccessibleHelper(Symbol symbol, TypeSymbol accessThroughType, out bool failedThroughTypeCheck, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved) 1820TypeSymbol type = null; 1951this.AddMemberLookupSymbolsInfoInType(result, (TypeSymbol)nsOrType, options, originalBinder); 1955private void AddMemberLookupSymbolsInfoInType(LookupSymbolsInfo result, TypeSymbol type, LookupOptions options, Binder originalBinder) 1979protected void AddMemberLookupSymbolsInfoInSubmissions(LookupSymbolsInfo result, TypeSymbol scriptClass, bool inUsings, LookupOptions options, Binder originalBinder) 2052private static void AddMemberLookupSymbolsInfoWithoutInheritance(LookupSymbolsInfo result, TypeSymbol type, LookupOptions options, Binder originalBinder, TypeSymbol accessThroughType) 2064private void AddWinRTMembersLookupSymbolsInfo(LookupSymbolsInfo result, NamedTypeSymbol type, LookupOptions options, Binder originalBinder, TypeSymbol accessThroughType) 2079private void AddMemberLookupSymbolsInfoInClass(LookupSymbolsInfo result, TypeSymbol type, LookupOptions options, Binder originalBinder, TypeSymbol accessThroughType) 2110private void AddMemberLookupSymbolsInfoInInterface(LookupSymbolsInfo result, TypeSymbol type, LookupOptions options, Binder originalBinder, TypeSymbol accessThroughType)

209var leftType = left.Type; 264var leftType = left.Type; 387TypeSymbol getResultType(ExpressionSyntax node, TypeSymbol leftType, BindingDiagnosticBag diagnostics) 412TypeSymbol delegateType = left.Type; 431TypeSymbol type; 492TypeSymbol type = operand.Type; 666TypeSymbol leftType = left.Type; 667TypeSymbol rightType = right.Type; 775TypeSymbol resultType = signature.ReturnType; 871TypeSymbol leftType = left.Type; 872TypeSymbol rightType = right.Type; 1025bool isReadOnlySpanOfByte(TypeSymbol? type) 1160var trueFalseParameterType = (resultKind.Operator() == BinaryOperatorKind.And ? falseOperator : trueOperator).Parameters[0].Type; 1219var type = left.Type; 1277TypeSymbol parameterType = userDefinedOperator.Parameters[0].Type; 1348bool typesAreSame = TypeSymbol.Equals(signature.LeftType, signature.RightType, TypeCompareKind.ConsiderEverything2) && TypeSymbol.Equals(signature.LeftType, signature.ReturnType, TypeCompareKind.ConsiderEverything2); 1350bool typeMatchesContainer = TypeSymbol.Equals(signature.ReturnType.StrippedType(), t, TypeCompareKind.ConsiderEverything2) || 1457private bool HasApplicableBooleanOperator(NamedTypeSymbol containingType, string name, TypeSymbol argumentType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, out MethodSymbol @operator) 1486private TypeSymbol GetBinaryOperatorErrorType(BinaryOperatorKind kind, BindingDiagnosticBag diagnostics, CSharpSyntaxNode node) 1676static bool isNuint(TypeSymbol type) 1856internal static TypeSymbol GetEnumType(BinaryOperatorKind kind, BoundExpression left, BoundExpression right) 1908TypeSymbol resultTypeSymbol, 1921TypeSymbol enumType = GetEnumType(kind, left, right); 1922TypeSymbol underlyingType = enumType.GetEnumUnderlyingType()!; 1932TypeSymbol operandType = (operandSpecialType == underlyingType.SpecialType) ? 1968TypeSymbol resultType = kind == BinaryOperatorKind.EnumSubtraction ? underlyingType : enumType; 1983TypeSymbol resultTypeSymbol, 2485var operandType = operand.Type; 2582var operandType = operand.Type; 2702TypeSymbol getResultType(ExpressionSyntax node, TypeSymbol operandType, bool resultIsUsed, BindingDiagnosticBag diagnostics) 2708private ArrayBuilder<MethodSymbol>? LookupUserDefinedInstanceOperators(TypeSymbol lookupInType, string? checkedName, string ordinaryName, int parameterCount, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2821private bool CheckConstraintLanguageVersionAndRuntimeSupportForOperator(SyntaxNode node, MethodSymbol? methodOpt, bool isUnsignedRightShift, TypeSymbol? constrainedToTypeOpt, BindingDiagnosticBag diagnostics) 2908TypeSymbol pointedAtType; 2915private static void BindPointerIndirectionExpressionInternal(CSharpSyntaxNode node, BoundExpression operand, BindingDiagnosticBag diagnostics, out TypeSymbol pointedAtType, out bool hasErrors) 2972TypeSymbol operandType = operand.Type; 2994TypeSymbol pointerType = new PointerTypeSymbol(TypeWithAnnotations.Create(operandType)); 3230var resultType = signature.ReturnType; 3287TypeSymbol resultTypeSymbol, 3631private bool IsOperatorErrors(CSharpSyntaxNode node, TypeSymbol operandType, BoundTypeExpression typeExpression, BindingDiagnosticBag diagnostics) 3633var targetType = typeExpression.Type; 3660var resultType = (TypeSymbol)GetSpecialType(SpecialType.System_Boolean, diagnostics, node); 3702var targetType = typeExpression.Type; 3761var operandType = operand.Type; 3782TypeSymbol targetType = targetTypeWithAnnotations.Type; 3792TypeSymbol operandType, 3793TypeSymbol targetType, 3827TypeSymbol operandType, 3828TypeSymbol targetType, 4134TypeSymbol targetType = targetTypeWithAnnotations.Type; 4137var resultType = targetType; 4238var operandType = operand.Type; 4289TypeSymbol operandType, 4290TypeSymbol targetType, 4351TypeSymbol operandType, 4352TypeSymbol targetType, 4382internal static ConstantValue GetAsOperatorConstantResult(TypeSymbol operandType, TypeSymbol targetType, ConversionKind conversionKind, ConstantValue operandConstantValue) 4450TypeSymbol optLeftType = leftOperand.Type; // "A" 4451TypeSymbol optRightType = rightOperand.Type; // "B" 4453TypeSymbol optLeftType0 = isLeftNullable ? // "A0" 4626TypeSymbol leftType = leftOperand.Type; 4642var underlyingLeftType = leftType.GetNullableUnderlyingType(); 4745TypeSymbol? bestType = BestTypeInferrer.InferBestTypeForConditionalOperator(trueExpr, falseExpr, this.Conversions, out bool hadMultipleCandidates, ref useSiteInfo); 4785TypeSymbol trueType = trueExpr.Type; 4786TypeSymbol falseType = falseExpr.Type; 4788TypeSymbol type;

24TypeSymbol? expressionType = expression.Type; 49TypeSymbol boolType, 165TypeSymbol inputType, 191TypeSymbol inputType, 203TypeSymbol inputType, 227TypeSymbol sliceType; 260TypeSymbol inputType, 261TypeSymbol elementType, 290TypeSymbol inputType, 297TypeSymbol elementType; 300TypeSymbol narrowedType = inputType.StrippedType(); 346private bool IsCountableAndIndexable(SyntaxNode node, TypeSymbol inputType, out PropertySymbol? lengthProperty) 354private bool BindLengthAndIndexerForListPattern(SyntaxNode node, TypeSymbol inputType, BindingDiagnosticBag diagnostics, 401private static BoundPattern BindDiscardPattern(DiscardPatternSyntax node, TypeSymbol inputType, BindingDiagnosticBag diagnostics) 409TypeSymbol inputType, 419TypeSymbol inputType, 427var convertedType = convertedExpression.Type ?? inputType; 453private bool ShouldBlockINumberBaseConversion(Conversion patternConversion, TypeSymbol inputType) 498TypeSymbol inputType, 526TypeSymbol inputType, 544TypeSymbol inputType, 560var strippedInputType = inputType.StrippedType(); 588TypeSymbol inputType, 723TypeSymbol inputType, 724TypeSymbol patternType, 804TypeSymbol expressionType, 805TypeSymbol patternType, 838TypeSymbol inputType, 853TypeSymbol inputType, 928TypeSymbol inputType, 949internal static bool IsZeroElementTupleType(TypeSymbol type) 958TypeSymbol inputType, 974TypeSymbol declType = declTypeWithAnnotations.Type; 1067TypeSymbol elementType = isError ? CreateErrorType() : outPlaceholders[i].Type; 1155TypeSymbol declType, 1172TypeSymbol elementType = isError ? CreateErrorType() : elementTypesWithAnnotations[i].Type; 1197TypeSymbol declType, 1235TypeSymbol declType, 1284bool hasBaseInterface(TypeSymbol type, NamedTypeSymbol possibleBaseInterface) 1318TypeSymbol inputType, 1344TypeSymbol inputType, 1377var strippedInputType = inputType.StrippedType(); 1422TypeSymbol elementType = isError ? CreateErrorType() : outPlaceholders[i].Type; 1445TypeSymbol elementType = isError ? CreateErrorType() : elementTypes[i].Type; 1460TypeSymbol inputType, 1474TypeSymbol memberType; 1493TypeSymbol receiverType = member.Receiver?.Type ?? inputType; 1510TypeSymbol inputType, ExpressionSyntax expr, BindingDiagnosticBag diagnostics, ref bool hasErrors) 1529TypeSymbol memberType = symbol switch 1540TypeSymbol inputType, 1612TypeSymbol inputType, 1625TypeSymbol inputType, 1633var type = value.Type ?? inputType; 1695internal static BinaryOperatorKind RelationalOperatorType(TypeSymbol type) => type.SpecialType switch 1718TypeSymbol inputType, 1732TypeSymbol inputType, 1753var narrowedTypeCandidates = ArrayBuilder<TypeSymbol>.GetInstance(2); 1778TypeSymbol inputType, 1779ArrayBuilder<TypeSymbol> narrowedTypeCandidates, 1797TypeSymbol? leastSpecificType(SyntaxNode node, ArrayBuilder<TypeSymbol> candidates, BindingDiagnosticBag diagnostics) 1801TypeSymbol? bestSoFar = candidates[0]; 1805TypeSymbol candidate = candidates[i]; 1811TypeSymbol candidate = candidates[i]; 1812TypeSymbol? spoiler = lessSpecificCandidate(candidate, bestSoFar, ref useSiteInfo); 1828TypeSymbol? lessSpecificCandidate(TypeSymbol bestSoFar, TypeSymbol possiblyLessSpecificCandidate, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1863static void collectCandidates(BoundPattern pat, ArrayBuilder<TypeSymbol> candidates)

821private TypeSymbol TypeOrError(BoundExpression e)

80private bool ImplementsStandardQueryInterface(TypeSymbol instanceType, string name, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 88var originalType = instanceType.OriginalDefinition; 91bool isIenumerable = TypeSymbol.Equals(originalType, ienumerable_t, TypeCompareKind.ConsiderEverything2) || HasUniqueInterface(instanceType, ienumerable_t, ref nonUnique, ref useSiteInfo); 92bool isQueryable = TypeSymbol.Equals(originalType, iqueryable_t, TypeCompareKind.ConsiderEverything2) || HasUniqueInterface(instanceType, iqueryable_t, ref nonUnique, ref useSiteInfo); 96private static bool HasUniqueInterface(TypeSymbol instanceType, NamedTypeSymbol interfaceType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 102private static bool HasUniqueInterface(TypeSymbol instanceType, NamedTypeSymbol interfaceType, ref bool nonUnique, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 104TypeSymbol candidate = null; 107if (TypeSymbol.Equals(i.OriginalDefinition, interfaceType, TypeCompareKind.ConsiderEverything2)) 113else if (!TypeSymbol.Equals(candidate, i, TypeCompareKind.ConsiderEverything2)) 124private bool HasCastToQueryProvider(TypeSymbol instanceType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 126var originalType = instanceType.OriginalDefinition; 129bool isIenumerable = TypeSymbol.Equals(originalType, ienumerable, TypeCompareKind.ConsiderEverything2) || HasUniqueInterface(instanceType, ienumerable, ref useSiteInfo); 130bool isQueryable = TypeSymbol.Equals(originalType, iqueryable, TypeCompareKind.ConsiderEverything2) || HasUniqueInterface(instanceType, iqueryable, ref useSiteInfo); 219TypeSymbol type = null; 223foreach (var t in unbound.Data.InferredReturnTypes()) 238TypeSymbol receiverType = receiver?.Type;

237TypeSymbol elementType = GetIteratorElementType().Type; 407var type = boundExpr.Type; 1022TypeSymbol initializerType = initializerOpt?.Type; 1222private bool IsValidFixedVariableInitializer(TypeSymbol declType, ref BoundExpression initializerOpt, BindingDiagnosticBag diagnostics) 1232TypeSymbol initializerType = initializerOpt.Type; 1241TypeSymbol elementType; 1355TypeSymbol elementType, 1356TypeSymbol declType, 1365TypeSymbol pointerType = new PointerTypeSymbol(TypeWithAnnotations.Create(elementType)); 1459var inferredType = op2.Type; 1524TypeSymbol type; 1785TypeSymbol.Equals(sourceProperty.ContainingType, fromMember.ContainingType, TypeCompareKind.AllIgnoreOptions) && 1816private TypeSymbol GetAccessThroughType(BoundExpression receiver) 1837TypeSymbol destinationType, 1932internal BoundExpression GenerateConversionForAssignment(TypeSymbol targetType, BoundExpression expression, BindingDiagnosticBag diagnostics, ConversionForAssignmentFlags flags = ConversionForAssignmentFlags.None) 1935internal BoundExpression GenerateConversionForAssignment(TypeSymbol targetType, BoundExpression expression, BindingDiagnosticBag diagnostics, out Conversion conversion, ConversionForAssignmentFlags flags = ConversionForAssignmentFlags.None) 2015UnboundLambda anonymousFunction, TypeSymbol targetType) 2207var lambdaParameterType = anonymousFunction.ParameterType(i); 2214var delegateParameterType = delegateParameters[i].Type; 2248Conversion conversion, TypeSymbol sourceType, TypeSymbol targetType, ConstantValue sourceConstantValueOpt = null) 2299else if (TypeSymbol.Equals(sourceType, targetType, TypeCompareKind.ConsiderEverything2)) 2320TypeSymbol targetType) 2449var sourceType = operand.Type; 2538var targetElementType = targetElementTypes[i].Type; 2982protected virtual TypeSymbol GetCurrentReturnType(out RefKind refKind) 2989TypeSymbol returnType = symbol.ReturnType; 3024TypeSymbol retType = GetCurrentReturnType(out sigRefKind); 3116var requiredType = IsEffectivelyGenericTaskReturningAsyncMethod() 3147TypeSymbol returnType) 3196&& TypeSymbol.Equals(argument.Type, this.GetCurrentReturnType(out unusedRefKind), TypeCompareKind.ConsiderEverything2)) 3256TypeSymbol type = null; 3275TypeSymbol effectiveType = type.EffectiveType(ref useSiteInfo); 3329else if (TypeSymbol.Equals(previousType, Compilation.GetWellKnownType(WellKnownType.System_Exception), TypeCompareKind.ConsiderEverything2) && 3352Debug.Assert(local.Type.IsErrorType() || (TypeSymbol.Equals(local.Type, type, TypeCompareKind.ConsiderEverything2))); 3467var returnType = GetCurrentReturnType(out returnRefKind);

185/// Otherwise, call <see cref="Binder.BindTypeOrAlias(ExpressionSyntax, BindingDiagnosticBag, ConsList{TypeSymbol}, bool)"/> instead. 260var type = UnwrapAlias(symbol, diagnostics, syntax) as TypeSymbol; 302internal TypeWithAnnotations BindType(ExpressionSyntax syntax, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved = null, bool suppressUseSiteDiagnostics = false) 311internal TypeWithAnnotations BindType(ExpressionSyntax syntax, BindingDiagnosticBag diagnostics, out AliasSymbol alias, ConsList<TypeSymbol> basesBeingResolved = null) 320internal NamespaceOrTypeOrAliasSymbolWithAnnotations BindTypeOrAlias(ExpressionSyntax syntax, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved = null, bool suppressUseSiteDiagnostics = false) 328(symbol.IsAlias && UnwrapAliasNoDiagnostics(symbol.Symbol, basesBeingResolved) is TypeSymbol)) 353&& containing is not TypeSymbol { IsExtension: true }) 383internal NamespaceOrTypeOrAliasSymbolWithAnnotations BindNamespaceOrTypeSymbol(ExpressionSyntax syntax, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved = null) 393internal NamespaceOrTypeOrAliasSymbolWithAnnotations BindNamespaceOrTypeSymbol(ExpressionSyntax syntax, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved, bool suppressUseSiteDiagnostics) 407/// <see cref="BindQualifiedName(ExpressionSyntax, SimpleNameSyntax, BindingDiagnosticBag, ConsList{TypeSymbol}, bool)"/> 416internal NamespaceOrTypeOrAliasSymbolWithAnnotations BindNamespaceOrTypeOrAliasSymbol(ExpressionSyntax syntax, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved, bool suppressUseSiteDiagnostics) 639ConsList<TypeSymbol> basesBeingResolved, 684private TypeSymbol BindTupleType(TupleTypeSyntax syntax, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved) 828ConsList<TypeSymbol> basesBeingResolved, 855ConsList<TypeSymbol> basesBeingResolved, 919if (aliasTarget is TypeSymbol type) 1092private static Symbol UnwrapAliasNoDiagnostics(Symbol symbol, ConsList<TypeSymbol> basesBeingResolved = null) 1102private NamespaceOrTypeOrAliasSymbolWithAnnotations UnwrapAlias(in NamespaceOrTypeOrAliasSymbolWithAnnotations symbol, BindingDiagnosticBag diagnostics, SyntaxNode syntax, ConsList<TypeSymbol> basesBeingResolved = null) 1113private NamespaceOrTypeOrAliasSymbolWithAnnotations UnwrapAlias(in NamespaceOrTypeOrAliasSymbolWithAnnotations symbol, out AliasSymbol alias, BindingDiagnosticBag diagnostics, SyntaxNode syntax, ConsList<TypeSymbol> basesBeingResolved = null) 1124private Symbol UnwrapAlias(Symbol symbol, BindingDiagnosticBag diagnostics, SyntaxNode syntax, ConsList<TypeSymbol> basesBeingResolved = null) 1130private Symbol UnwrapAlias(Symbol symbol, out AliasSymbol alias, BindingDiagnosticBag diagnostics, SyntaxNode syntax, ConsList<TypeSymbol> basesBeingResolved = null) 1139var type = result as TypeSymbol; 1161ConsList<TypeSymbol> basesBeingResolved, 1269ConsList<TypeSymbol> basesBeingResolved, 1345private ImmutableArray<TypeWithAnnotations> BindTypeArguments(SeparatedSyntaxList<TypeSyntax> typeArguments, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved = null) 1357private TypeWithAnnotations BindTypeArgument(TypeSyntax typeArgument, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved = null) 1531ArrayBuilder<Symbol> members, TypeSymbol receiverType, 1581ConsList<TypeSymbol> basesBeingResolved, 1613ConsList<TypeSymbol> basesBeingResolved, 2257var singleType = singleResult as TypeSymbol;

33TypeSymbol resultType = GetSpecialType(SpecialType.System_Boolean, diagnostics, node); 40TypeSymbol convertedType = isRight ? @operator.RightConvertedTypeOpt : @operator.LeftConvertedTypeOpt; 85TypeSymbol leftType = left.Type; 86TypeSymbol rightType = right.Type; 125private void PrepareBoolConversionAndTruthOperator(TypeSymbol type, BinaryExpressionSyntax node, BinaryOperatorKind binaryOperator, BindingDiagnosticBag diagnostics, 131TypeSymbol boolean = GetSpecialType(SpecialType.System_Boolean, diagnostics, node); 194TypeSymbol dynamicType = hasError ? CreateErrorType() : Compilation.DynamicType; 251TypeSymbol leftTupleType = MakeConvertedType(operators.SelectAsArray(o => o.LeftConvertedTypeOpt), node.Left, leftParts, leftNames, isNullable, compilation, diagnostics); 252TypeSymbol rightTupleType = MakeConvertedType(operators.SelectAsArray(o => o.RightConvertedTypeOpt), node.Right, rightParts, rightNames, isNullable, compilation, diagnostics); 325internal static BoundExpression GiveTupleTypeToDefaultLiteralIfNeeded(BoundExpression expr, TypeSymbol targetType) 356TypeSymbol type = expr.Type; 383TypeSymbol tupleType = expr.Type.StrippedType(); 395private TypeSymbol MakeConvertedType(ImmutableArray<TypeSymbol> convertedTypes, CSharpSyntaxNode syntax, 399foreach (var convertedType in convertedTypes)

27internal bool ReportUnsafeIfNotAllowed(SyntaxNode node, BindingDiagnosticBag diagnostics, TypeSymbol sizeOfTypeOpt = null) 53private CSDiagnosticInfo GetUnsafeDiagnosticInfo(TypeSymbol sizeOfTypeOpt)

20var receiverType = receiver.Type;

67internal override bool IsAccessibleHelper(Symbol symbol, TypeSymbol accessThroughType, out bool failedThroughTypeCheck, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved) 204internal override BoundSwitchExpressionArm BindSwitchExpressionArm(SwitchExpressionArmSyntax node, TypeSymbol switchGoverningType, BindingDiagnosticBag diagnostics)

15public TypeSymbol CollectionType { get; } 17internal CollectionInitializerAddMethodBinder(SyntaxNode syntax, TypeSymbol collectionType, Binder next)

372bool isDerivedType(TypeSymbol possibleDerived, TypeSymbol possibleBase) 397TypeSymbol? type = declaration.DeclaredType?.Type; 424TypeSymbol type = typePattern.DeclaredType.Type; 451TypeSymbol type, 458TypeSymbol inputType = input.Type.StrippedType(); // since a null check has already been done 523var inputType = recursive.DeclaredType?.Type ?? input.Type.StrippedType(); 708var type = rel.Value.Type ?? input.Type; 727private TypeSymbol ErrorType(string name = "") 1540TypeSymbol expressionType, 1541TypeSymbol patternType, 1549static bool isRuntimeSimilar(TypeSymbol expressionType, TypeSymbol patternType) 1556TypeSymbol e1 = array1.ElementType.EnumUnderlyingTypeOrSelf(); 1557TypeSymbol e2 = array2.ElementType.EnumUnderlyingTypeOrSelf();

140var returnType = iterator.ReturnType;

18public readonly TypeSymbol CollectionType; 25public TypeSymbol ElementType => ElementTypeWithAnnotations.Type; 52TypeSymbol collectionType, 97public TypeSymbol CollectionType; 102public TypeSymbol ElementType => ElementTypeWithAnnotations.Type;

540TypeSymbol getEnumeratorType = getEnumeratorMethod.ReturnType; 610var awaitableType = builder.PatternDisposeInfo is null 638TypeSymbol collectionType, 715TypeSymbol collectionExprType = collectionExpr.Type; 792TypeSymbol collectionExprType = collectionExpr.Type; 860if (!TypeSymbol.IsInlineArrayElementFieldSupported(elementField)) 934TypeSymbol collectionExprType = collectionExpr.Type; 974var unwrappedCollectionExprType = unwrappedCollectionExpr.Type; 1071private EnumeratorResult SatisfiesIEnumerableInterfaces(SyntaxNode collectionSyntax, ref ForEachEnumeratorInfo.Builder builder, BoundExpression collectionExpr, bool isAsync, BindingDiagnosticBag diagnostics, TypeSymbol unwrappedCollectionExprType) 1136TypeSymbol enumeratorType = specificGetEnumeratorMethod.ReturnType; 1221TypeSymbol enumeratorType = builder.GetEnumeratorInfo.Method.ReturnType; 1284bool implementsInterface(TypeSymbol enumeratorType, bool isAsync, BindingDiagnosticBag diagnostics) 1307private ForEachEnumeratorInfo.Builder GetDefaultEnumeratorInfo(SyntaxNode syntax, ForEachEnumeratorInfo.Builder builder, BindingDiagnosticBag diagnostics, TypeSymbol collectionExprType) 1316(TypeSymbol)DynamicTypeSymbol.Instance : 1334TypeSymbol.Equals(builder.GetEnumeratorInfo.Method.ReturnType, this.Compilation.GetSpecialType(SpecialType.System_Collections_IEnumerator), TypeCompareKind.ConsiderEverything2)); 1381private MethodArgumentInfo FindForEachPatternMethod(SyntaxNode syntax, SyntaxNode collectionSyntax, TypeSymbol patternType, string methodName, LookupResult lookupResult, bool warningsOnly, BindingDiagnosticBag diagnostics, bool isAsync) 1448private MethodArgumentInfo PerformForEachPatternOverloadResolution(SyntaxNode syntax, SyntaxNode collectionSyntax, TypeSymbol patternType, ArrayBuilder<MethodSymbol> candidateMethods, bool warningsOnly, BindingDiagnosticBag diagnostics, bool isAsync) 1648TypeSymbol enumeratorType = getEnumeratorMethod.ReturnType; 1761private void ReportEnumerableWarning(SyntaxNode collectionSyntax, BindingDiagnosticBag diagnostics, TypeSymbol enumeratorType, Symbol patternMemberCandidate) 1772internal static bool IsIEnumerable(TypeSymbol type) 1774switch (((TypeSymbol)type.OriginalDefinition).SpecialType) 1784private bool IsIAsyncEnumerable(TypeSymbol type) 1803TypeSymbol type, 1839TypeSymbol type, bool isAsync, CSharpCompilation compilation, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, 1876TypeSymbol.Equals(@interface, result, TypeCompareKind.IgnoreTupleNames)) 1889internal static bool IsIEnumerableT(TypeSymbol type, bool isAsync, CSharpCompilation compilation) 1909private void ReportPatternMemberLookupDiagnostics(SyntaxNode collectionSyntax, LookupResult lookupResult, TypeSymbol patternType, string memberName, bool warningsOnly, BindingDiagnosticBag diagnostics)

22private TypeSymbol GetHostObjectType() 24TypeSymbol result = this.Compilation.GetHostObjectTypeSymbol(); 33LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 35var hostObjectType = GetHostObjectType(); 54var hostObjectType = GetHostObjectType();

89var typeRef = GetTypeReference((TypeSymbol)namespaceOrType, nsOrType.UsingDirective, moduleBuilder, diagnostics); 121var typeRef = GetTypeReference((TypeSymbol)target, syntax, moduleBuilder, diagnostics); 132private static Cci.ITypeReference GetTypeReference(TypeSymbol type, SyntaxNode syntaxNode, Emit.PEModuleBuilder moduleBuilder, DiagnosticBag diagnostics)

57internal override bool IsAccessibleHelper(Symbol symbol, TypeSymbol accessThroughType, out bool failedThroughTypeCheck, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved) 112LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

128TypeSymbol returnType = _methodSymbol.ReturnType; 146RefKind refKind, TypeSymbol returnType, Location errorLocation, BindingDiagnosticBag diagnostics) 150TypeSymbol originalDefinition = returnType.OriginalDefinition; 167if (TypeSymbol.Equals(originalDefinition, compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerable_T), TypeCompareKind.ConsiderEverything) || 168TypeSymbol.Equals(originalDefinition, compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerator_T), TypeCompareKind.ConsiderEverything)) 177internal static bool IsAsyncStreamInterface(CSharpCompilation compilation, RefKind refKind, TypeSymbol returnType) 181TypeSymbol originalDefinition = returnType.OriginalDefinition; 183if (TypeSymbol.Equals(originalDefinition, compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerable_T), TypeCompareKind.ConsiderEverything) || 184TypeSymbol.Equals(originalDefinition, compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerator_T), TypeCompareKind.ConsiderEverything)) 194LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

48LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

422LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

14using LockTypeInfo = (MethodSymbol EnterScopeMethod, TypeSymbol ScopeType, MethodSymbol ScopeDisposeMethod); 40TypeSymbol? exprType = expr.Type; 75internal static LockTypeInfo? TryFindLockTypeInfo(TypeSymbol lockType, BindingDiagnosticBag diagnostics, SyntaxNode syntax) 86var scopeType = enterScopeMethod.ReturnType; 88!TypeSymbol.Equals(scopeType.ContainingType, lockType, TypeCompareKind.ConsiderEverything)) 110private static MethodSymbol? TryFindPublicVoidParameterlessMethod(TypeSymbol type, string name)

78protected BoundExpression BindTargetExpression(BindingDiagnosticBag diagnostics, Binder originalBinder, TypeSymbol targetTypeOpt = null)

60internal override void LookupSymbolsInSingleBinder(LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

641private static string SampleValueString(IValueSet remainingValues, TypeSymbol type, bool requireExactType, ref bool unnamedEnumValue) 672var underlyingType = type.EnumUnderlyingTypeOrSelf(); 691private static string ValueString(ConstantValue value, TypeSymbol type, bool requireExactType) 698static bool typeHasExactTypeLiteral(TypeSymbol type) => type.SpecialType switch 714private static string PrimitiveValueString(ConstantValue value, TypeSymbol type)

41TypeSymbol throughTypeOpt = null) 55TypeSymbol throughTypeOpt, 58ConsList<TypeSymbol> basesBeingResolved = null) 136TypeSymbol throughTypeOpt, 140ConsList<TypeSymbol> basesBeingResolved = null) 223private static bool IsNamedTypeAccessible(NamedTypeSymbol type, Symbol within, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved = null) 301TypeSymbol throughTypeOpt, 305ConsList<TypeSymbol> basesBeingResolved = null) 346TypeSymbol throughTypeOpt, 350ConsList<TypeSymbol> basesBeingResolved = null) 418TypeSymbol throughTypeOpt, 423ConsList<TypeSymbol> basesBeingResolved = null) 461var originalThroughTypeOpt = (object)throughTypeOpt == null ? null : throughTypeOpt.OriginalDefinition as TypeSymbol; 545this TypeSymbol type, 549ConsList<TypeSymbol> basesBeingResolved = null) 565var current = type; 586var next = current.GetNextBaseTypeNoUseSiteDiagnostics(basesBeingResolved, compilation, ref visited); 593current = (TypeSymbol)next.OriginalDefinition; 636static void getBaseInterfaces(TypeSymbol derived, ArrayBuilder<NamedTypeSymbol> baseInterfaces, PooledHashSet<NamedTypeSymbol> interfacesLookedAt, ConsList<TypeSymbol> basesBeingResolved)

51public static TypeSymbol? InferBestType( 68IEqualityComparer<TypeSymbol> comparer = conversions.IncludeNullability ? Symbols.SymbolEqualityComparer.ConsiderEverything : Symbols.SymbolEqualityComparer.IgnoringNullable; 69HashSet<TypeSymbol> candidateTypes = new HashSet<TypeSymbol>(comparer); 73TypeSymbol? type = expr.GetTypeOrFunctionType(); 96var builder = ArrayBuilder<TypeSymbol>.GetInstance(candidateTypes.Count); 98var result = GetBestType(builder, conversions, ref useSiteInfo); 116public static TypeSymbol? InferBestTypeForConditionalOperator( 132ArrayBuilder<TypeSymbol> candidateTypes = ArrayBuilder<TypeSymbol>.GetInstance(); 177internal static TypeSymbol? GetBestType( 178ArrayBuilder<TypeSymbol> types, 197TypeSymbol? best = null; 201TypeSymbol? type = checkType(types[i]); 213var better = Better(best, type, conversions, ref useSiteInfo); 236TypeSymbol? type = checkType(types[i]); 241TypeSymbol? better = Better(best, type, conversions, ref useSiteInfo); 250static TypeSymbol? checkType(TypeSymbol type) => 259private static TypeSymbol? Better( 260TypeSymbol type1, 261TypeSymbol? type2,

110CollectionExpressionTypeKind collectionExpressionTypeKind, TypeSymbol elementType, 124internal readonly TypeSymbol ElementType; 130CollectionExpressionTypeKind collectionExpressionTypeKind, TypeSymbol elementType, 547internal CollectionExpressionTypeKind GetCollectionExpressionTypeKind(out TypeSymbol? elementType, out MethodSymbol? constructor, out bool isExpanded)

72public static ConversionKind ClassifyConversion(TypeSymbol source, TypeSymbol target)

44public override Conversion GetMethodGroupDelegateConversion(BoundMethodGroup source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 131protected override Conversion GetInterpolatedStringConversion(BoundExpression source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 153return (TypeSymbol.Equals(destination, Compilation.GetWellKnownType(WellKnownType.System_IFormattable), TypeCompareKind.ConsiderEverything) || 154TypeSymbol.Equals(destination, Compilation.GetWellKnownType(WellKnownType.System_FormattableString), TypeCompareKind.ConsiderEverything)) 161TypeSymbol targetType, 166var elementType = elementTypeWithAnnotations.Type; 220Conversion convertElement(BoundNode element, TypeSymbol elementType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 232TypeSymbol targetType, 278private static (MethodSymbol, bool isFunctionPointer, CallingConventionInfo callingConventionInfo) GetDelegateInvokeOrFunctionPointerMethodIfAvailable(TypeSymbol type) 300public static bool ReportDelegateOrFunctionPointerMethodGroupDiagnostics(Binder binder, BoundMethodGroup expr, TypeSymbol targetType, BindingDiagnosticBag diagnostics) 507public override Conversion GetStackAllocConversion(BoundStackAllocArrayCreation sourceExpression, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

67public abstract Conversion GetMethodGroupDelegateConversion(BoundMethodGroup source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo); 71public abstract Conversion GetStackAllocConversion(BoundStackAllocArrayCreation sourceExpression, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo); 75protected abstract Conversion GetInterpolatedStringConversion(BoundExpression source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo); 78protected abstract Conversion GetCollectionExpressionConversion(BoundUnconvertedCollectionExpression source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo); 98public Conversion ClassifyImplicitConversionFromExpression(BoundExpression sourceExpression, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 104var sourceType = sourceExpression.Type; 169public Conversion ClassifyImplicitConversionFromType(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 204public Conversion ClassifyImplicitConversionFromTypeWhenNeitherOrBothFunctionTypes(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 234public Conversion ClassifyConversionFromExpressionType(TypeSymbol source, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 248private static bool TryGetVoidConversion(TypeSymbol source, TypeSymbol destination, out Conversion conversion) 283public Conversion ClassifyConversionFromExpression(BoundExpression sourceExpression, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, bool forCast = false) 317public Conversion ClassifyConversionFromType(TypeSymbol source, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, bool forCast = false) 375private Conversion ClassifyConversionFromExpressionForCast(BoundExpression source, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 429private Conversion ClassifyConversionFromTypeForCast(TypeSymbol source, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 488public static Conversion FastClassifyConversion(TypeSymbol source, TypeSymbol target) 499public Conversion ClassifyBuiltInConversion(TypeSymbol source, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 529public Conversion ClassifyStandardConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 541public Conversion ClassifyStandardConversion(BoundExpression sourceExpression, TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 605private Conversion ClassifyStandardImplicitConversion(BoundExpression sourceExpression, TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 695private Conversion ClassifyStandardImplicitConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 701Conversion classifyConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 763private Conversion ClassifyImplicitBuiltInConversionSlow(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 782private Conversion GetImplicitUserDefinedConversion(BoundExpression sourceExpression, TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 788private Conversion GetImplicitUserDefinedConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 793private Conversion ClassifyExplicitBuiltInOnlyConversion(TypeSymbol source, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, bool forCast) 872private Conversion GetExplicitUserDefinedConversion(BoundExpression sourceExpression, TypeSymbol source, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 878private Conversion GetExplicitUserDefinedConversion(TypeSymbol source, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 883private Conversion DeriveStandardExplicitFromOppositeStandardImplicitConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 916var strippedSource = source.StrippedType(); 917var strippedDestination = destination.StrippedType(); 950public bool IsBaseInterface(TypeSymbol baseType, TypeSymbol derivedType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 985public bool IsBaseClass(TypeSymbol derivedType, TypeSymbol baseType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 996for (TypeSymbol b = derivedType.BaseTypeWithDefinitionUseSiteDiagnostics(ref useSiteInfo); (object)b != null; b = b.BaseTypeWithDefinitionUseSiteDiagnostics(ref useSiteInfo)) 1029private Conversion ClassifyImplicitBuiltInConversionFromExpression(BoundExpression sourceExpression, TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1159private Conversion GetImplicitCollectionExpressionConversion(BoundUnconvertedCollectionExpression collectionExpression, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1171if (destination.IsNullableType(out var underlyingDestination)) 1184private Conversion GetSwitchExpressionConversion(BoundExpression source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1213private Conversion GetConditionalExpressionConversion(BoundExpression source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1231private static Conversion ClassifyNullLiteralConversion(BoundExpression source, TypeSymbol destination) 1270private static Conversion ClassifyImplicitConstantExpressionConversion(BoundExpression source, TypeSymbol destination) 1283if (destination.IsNullableType(out var underlyingDestination) && 1293private Conversion ClassifyImplicitTupleLiteralConversion(BoundTupleLiteral source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1307if (destination.IsNullableType(out var underlyingDestination)) 1319private Conversion ClassifyExplicitTupleLiteralConversion(BoundTupleLiteral source, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, bool forCast) 1335if (destination.IsNullableType(out var underlyingDestination)) 1349internal static bool HasImplicitConstantExpressionConversion(BoundExpression source, TypeSymbol destination) 1401private Conversion ClassifyExplicitOnlyConversionFromExpression(BoundExpression sourceExpression, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, bool forCast) 1419var sourceType = sourceExpression.Type; 1441private static bool HasImplicitEnumerationConversion(BoundExpression source, TypeSymbol destination) 1467private static LambdaConversionResult IsAnonymousFunctionCompatibleWithDelegate(UnboundLambda anonymousFunction, TypeSymbol type, CSharpCompilation compilation, bool isTargetExpressionTree) 1603var delegateType = type.TypeArgumentsWithAnnotationsNoUseSiteDiagnostics[0].Type; 1617internal bool IsAssignableFromMulticastDelegate(TypeSymbol type, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1624public static LambdaConversionResult IsAnonymousFunctionCompatibleWithType(UnboundLambda anonymousFunction, TypeSymbol type, CSharpCompilation compilation) 1641private static bool HasAnonymousFunctionConversion(BoundExpression source, TypeSymbol destination, CSharpCompilation compilation) 1654internal static CollectionExpressionTypeKind GetCollectionExpressionTypeKind(CSharpCompilation compilation, TypeSymbol destination, out TypeWithAnnotations elementType) 1698static bool implementsSpecialInterface(CSharpCompilation compilation, TypeSymbol targetType, SpecialType specialInterface) 1706internal static bool IsSpanOrListType(CSharpCompilation compilation, TypeSymbol targetType, WellKnownType spanType, [NotNullWhen(true)] out TypeWithAnnotations elementType) 1719internal Conversion ClassifyImplicitUserDefinedConversionForV6SwitchGoverningType(TypeSymbol sourceType, out TypeSymbol switchGoverningType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1751internal Conversion GetCallerLineNumberConversion(TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1756TypeSymbol expectedAttributeType = corLibrary.GetSpecialType(SpecialType.System_Int32); 1776internal bool HasCallerLineNumberConversion(TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1781internal bool HasCallerInfoStringConversion(TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1783TypeSymbol expectedAttributeType = corLibrary.GetSpecialType(SpecialType.System_String); 1788public static bool HasIdentityConversion(TypeSymbol type1, TypeSymbol type2) 1793private static bool HasIdentityConversionInternal(TypeSymbol type1, TypeSymbol type2, bool includeNullability) 1815private bool HasIdentityConversionInternal(TypeSymbol type1, TypeSymbol type2) 1880var type = typeWithAnnotations.Type; 1910public Conversion ConvertExtensionMethodThisArg(TypeSymbol parameterType, TypeSymbol thisType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, bool isMethodGroupConversion) 1920public Conversion ClassifyImplicitExtensionMethodThisArgConversion(BoundExpression sourceExpressionOpt, TypeSymbol sourceType, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, bool isMethodGroupConversion) 2032private static ConversionKind GetNumericConversion(TypeSymbol source, TypeSymbol destination) 2054private static bool HasImplicitNumericConversion(TypeSymbol source, TypeSymbol destination) 2059private static bool HasExplicitNumericConversion(TypeSymbol source, TypeSymbol destination) 2097private static bool IsNumericType(TypeSymbol type) 2121private static bool HasSpecialIntPtrConversion(TypeSymbol source, TypeSymbol target) 2157var s0 = source.StrippedType(); 2158var t0 = target.StrippedType(); 2160TypeSymbol otherType; 2203static bool isIntPtrOrUIntPtr(TypeSymbol type) => 2207private static bool HasExplicitEnumerationConversion(TypeSymbol source, TypeSymbol destination) 2236private Conversion ClassifyImplicitNullableConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2252TypeSymbol unwrappedDestination = destination.GetNullableUnderlyingType(); 2253TypeSymbol unwrappedSource = source.StrippedType(); 2282private Conversion GetImplicitTupleLiteralConversion(BoundTupleLiteral source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2300private Conversion GetExplicitTupleLiteralConversion(BoundTupleLiteral source, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, bool forCast) 2320TypeSymbol destination, 2358private Conversion ClassifyImplicitTupleConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2377private Conversion ClassifyExplicitTupleConversion(TypeSymbol source, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, bool forCast) 2397TypeSymbol source, 2398TypeSymbol destination, 2431private Conversion ClassifyExplicitNullableConversion(TypeSymbol source, TypeSymbol destination, bool isChecked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, bool forCast) 2449TypeSymbol unwrappedSource = source.StrippedType(); 2450TypeSymbol unwrappedDestination = destination.StrippedType(); 2486private bool HasCovariantArrayConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2508public bool HasIdentityOrImplicitReferenceConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2521private static bool HasImplicitDynamicConversionFromExpression(TypeSymbol expressionType, TypeSymbol destination) 2530private static bool HasExplicitDynamicConversion(TypeSymbol source, TypeSymbol destination) 2540private bool HasArrayConversionToInterface(ArrayTypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2621internal bool HasImplicitReferenceConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2684private bool HasImplicitConversionToInterface(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2718private bool HasImplicitConversionFromArray(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2759private bool HasImplicitConversionFromDelegate(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2795private bool HasImplicitFunctionTypeConversion(FunctionTypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2806internal bool IsValidFunctionTypeConversionTarget(TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2849public bool HasImplicitTypeParameterConversion(TypeParameterSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2871private bool HasImplicitReferenceTypeParameterConversion(TypeParameterSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2914private bool HasImplicitEffectiveBaseConversion(TypeParameterSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2938private bool HasImplicitEffectiveInterfaceSetConversion(TypeParameterSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2943private bool HasVarianceCompatibleInterfaceInEffectiveInterfaceSet(TypeParameterSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2963private bool HasAnyBaseInterfaceConversion(TypeSymbol derivedType, TypeSymbol baseType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2968private bool ImplementsVarianceCompatibleInterface(TypeSymbol derivedType, TypeSymbol baseType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2994internal bool ImplementsVarianceCompatibleInterface(NamedTypeSymbol derivedType, TypeSymbol baseType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2996return ImplementsVarianceCompatibleInterface((TypeSymbol)derivedType, baseType, ref useSiteInfo); 2999internal bool HasImplicitConversionToOrImplementsVarianceCompatibleInterface(TypeSymbol typeToCheck, NamedTypeSymbol targetInterfaceType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, out bool needSupportForRefStructInterfaces) 3019private bool IsRefLikeOrAllowsRefLikeTypeImplementingVarianceCompatibleInterface(TypeSymbol typeToCheck, NamedTypeSymbol targetInterfaceType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3043if (expressionToCheck.Type is TypeSymbol typeToCheck && IsRefLikeOrAllowsRefLikeTypeImplementingVarianceCompatibleInterface(typeToCheck, targetInterfaceType, ref useSiteInfo)) 3067private bool HasInterfaceVarianceConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3086private bool HasDelegateVarianceConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3147if (!TypeSymbol.Equals(typeSymbol, destination.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 3170Debug.Assert(TypeSymbol.Equals(source.OriginalDefinition, destination.OriginalDefinition, TypeCompareKind.AllIgnoreOptions)); 3199TypeSymbol.Equals(destinationTypeArgument.Type, sourceTypeArgument.Type, TypeCompareKind.AllNullableIgnoreOptions) && 3248private bool HasImplicitBoxingTypeParameterConversion(TypeParameterSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3302public bool HasBoxingConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3363internal static bool HasImplicitPointerToVoidConversion(TypeSymbol source, TypeSymbol destination) 3374internal bool HasImplicitPointerConversion(TypeSymbol? source, TypeSymbol? destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3431private bool HasIdentityOrReferenceConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3454private bool HasExplicitReferenceConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3528private bool HasExplicitReferenceTypeParameterConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3580private bool HasUnboxingTypeParameterConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3603if (TypeSymbol.Equals(type, source, TypeCompareKind.ConsiderEverything2)) 3631private bool HasExplicitDelegateConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3662if (!TypeSymbol.Equals(source.OriginalDefinition, destination.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 3686var sourceArg = sourceTypeArguments[i].Type; 3687var destinationArg = destinationTypeArguments[i].Type; 3720private bool HasExplicitArrayConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3781var specialDefinition = ((TypeSymbol)source.OriginalDefinition).SpecialType; 3789var sourceElement = ((NamedTypeSymbol)source).TypeArgumentWithDefinitionUseSiteDiagnostics(0, ref useSiteInfo).Type; 3790var destinationElement = destinationArray.ElementType; 3812private bool HasUnboxingConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3880private static bool HasPointerToPointerConversion(TypeSymbol source, TypeSymbol destination) 3888private static bool HasPointerToIntegerConversion(TypeSymbol source, TypeSymbol destination) 3906private static bool HasIntegerToPointerConversion(TypeSymbol source, TypeSymbol destination) 3920private static bool IsIntegerTypeSupportingPointerConversions(TypeSymbol type) 3951private bool HasImplicitSpanConversion(TypeSymbol? source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 4014private bool HasExplicitSpanConversion(TypeSymbol? source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 4035private bool IgnoreUserDefinedSpanConversions(TypeSymbol? source, TypeSymbol? target)

36public override Conversion GetMethodGroupDelegateConversion(BoundMethodGroup source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 48public override Conversion GetStackAllocConversion(BoundStackAllocArrayCreation sourceExpression, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 54protected override Conversion GetInterpolatedStringConversion(BoundExpression source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 60protected override Conversion GetCollectionExpressionConversion(BoundUnconvertedCollectionExpression source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

21public readonly TypeSymbol FromType; 22public readonly TypeSymbol ToType; 35TypeSymbol fromType, 36TypeSymbol toType) 53TypeSymbol fromType, 54TypeSymbol toType) 72TypeSymbol fromType, 73TypeSymbol toType)

17public static void AddTypesParticipatingInUserDefinedConversion(ArrayBuilder<(NamedTypeSymbol ParticipatingType, TypeParameterSymbol? ConstrainedToTypeOpt)> result, TypeSymbol type, bool includeBaseTypes, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 114static void addFromClassOrStruct(ArrayBuilder<(NamedTypeSymbol ParticipatingType, TypeParameterSymbol? ConstrainedToTypeOpt)> result, bool excludeExisting, TypeSymbol type, bool includeBaseTypes, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

22TypeSymbol source, 23TypeSymbol target, 52TypeSymbol sx = MostSpecificSourceTypeForExplicitUserDefinedConversion(u, sourceExpression, source, ref useSiteInfo); 59TypeSymbol tx = MostSpecificTargetTypeForExplicitUserDefinedConversion(u, target, ref useSiteInfo); 74private static void ComputeUserDefinedExplicitConversionTypeSet(TypeSymbol source, TypeSymbol target, ArrayBuilder<(NamedTypeSymbol ParticipatingType, TypeParameterSymbol ConstrainedToTypeOpt)> d, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 87TypeSymbol source, 88TypeSymbol target, 130TypeSymbol source, 131TypeSymbol target, 143TypeSymbol source, 144TypeSymbol target, 271TypeSymbol convertsFrom = op.GetParameterType(0); 272TypeSymbol convertsTo = op.ReturnType; 323TypeSymbol nullableFrom = MakeNullableType(convertsFrom); 324TypeSymbol nullableTo = convertsTo.IsValidNullableTypeArgument() ? MakeNullableType(convertsTo) : convertsTo; 369private TypeSymbol MostSpecificSourceTypeForExplicitUserDefinedConversion( 372TypeSymbol source, 407if (u.Any(static (conv, source) => TypeSymbol.Equals(conv.FromType, source, TypeCompareKind.ConsiderEverything2), source)) 416var result = MostEncompassedType(u, isValid, conv => conv.FromType, ref inLambdaUseSiteInfo); 427private TypeSymbol MostSpecificTargetTypeForExplicitUserDefinedConversion( 429TypeSymbol target, 461if (u.Any(static (conv, target) => TypeSymbol.Equals(conv.ToType, target, TypeCompareKind.ConsiderEverything2), target)) 470var result = MostEncompassingType(u, isValid, conv => conv.ToType, ref inLambdaUseSiteInfo); 479private Conversion EncompassingExplicitConversion(BoundExpression expr, TypeSymbol a, TypeSymbol b, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 502private Conversion EncompassingExplicitConversion(TypeSymbol a, TypeSymbol b, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

27TypeSymbol source, 28TypeSymbol target, 96TypeSymbol sx = MostSpecificSourceTypeForImplicitUserDefinedConversion(u, source, ref useSiteInfo); 103TypeSymbol tx = MostSpecificTargetTypeForImplicitUserDefinedConversion(u, target, ref useSiteInfo); 118private static void ComputeUserDefinedImplicitConversionTypeSet(TypeSymbol s, TypeSymbol t, ArrayBuilder<(NamedTypeSymbol ParticipatingType, TypeParameterSymbol ConstrainedToTypeOpt)> d, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 144TypeSymbol source, 145TypeSymbol target, 283TypeSymbol source, 284TypeSymbol target, 300TypeSymbol convertsFrom = op.GetParameterType(0); 301TypeSymbol convertsTo = op.ReturnType; 348TypeSymbol nullableFrom = MakeNullableType(convertsFrom); 349TypeSymbol nullableTo = convertsTo.IsValidNullableTypeArgument() ? MakeNullableType(convertsTo) : convertsTo; 365private TypeSymbol MostSpecificSourceTypeForImplicitUserDefinedConversion(ImmutableArray<UserDefinedConversionAnalysis> u, TypeSymbol source, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 370if (u.Any(static (conv, source) => TypeSymbol.Equals(conv.FromType, source, TypeCompareKind.ConsiderEverything2), source)) 381private TypeSymbol MostSpecificTargetTypeForImplicitUserDefinedConversion(ImmutableArray<UserDefinedConversionAnalysis> u, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 404if (u.Any(static (conv, target) => TypeSymbol.Equals(conv.ToType, target, TypeCompareKind.ConsiderEverything2), target)) 415if (!TypeSymbol.Equals(conv.FromType, conv.Operator.GetParameterType(0), TypeCompareKind.ConsiderEverything2)) 420if (!TypeSymbol.Equals(conv.ToType, conv.Operator.ReturnType, TypeCompareKind.ConsiderEverything2)) 428private static int? MostSpecificConversionOperator(TypeSymbol sx, TypeSymbol tx, ImmutableArray<UserDefinedConversionAnalysis> u) 430return MostSpecificConversionOperator(conv => TypeSymbol.Equals(conv.FromType, sx, TypeCompareKind.ConsiderEverything2) && TypeSymbol.Equals(conv.ToType, tx, TypeCompareKind.ConsiderEverything2), u); 575private bool IsEncompassedBy(BoundExpression aExpr, TypeSymbol a, TypeSymbol b, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 589private bool IsEncompassedBy(TypeSymbol a, TypeSymbol b, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 594private Conversion EncompassingImplicitConversion(BoundExpression aExpr, TypeSymbol a, TypeSymbol b, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 609private Conversion EncompassingImplicitConversion(TypeSymbol a, TypeSymbol b, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 689private TypeSymbol MostEncompassedType<T>( 691Func<T, TypeSymbol> extract, 697private TypeSymbol MostEncompassedType<T>( 700Func<T, TypeSymbol> extract, 731TypeSymbol leftType = extract(left); 732TypeSymbol rightType = extract(right); 733if (TypeSymbol.Equals(leftType, rightType, TypeCompareKind.ConsiderEverything2)) 751private TypeSymbol MostEncompassingType<T>( 753Func<T, TypeSymbol> extract, 759private TypeSymbol MostEncompassingType<T>( 762Func<T, TypeSymbol> extract, 770TypeSymbol leftType = extract(left); 771TypeSymbol rightType = extract(right); 772if (TypeSymbol.Equals(leftType, rightType, TypeCompareKind.ConsiderEverything2)) 885private NamedTypeSymbol MakeNullableType(TypeSymbol type) 894protected UserDefinedConversionResult AnalyzeImplicitUserDefinedConversionForV6SwitchGoverningType(TypeSymbol source, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

255public static BinaryOperatorKind OpKind(BinaryOperatorKind kind, TypeSymbol left, TypeSymbol right) 288var leftType = left.Type; 294var rightType = right.Type;

67TypeSymbol leftOperatorSourceOpt = left.Type?.StrippedType(); 68TypeSymbol rightOperatorSourceOpt = right.Type?.StrippedType(); 127var lookedInInterfaces = PooledDictionary<TypeSymbol, bool>.GetInstance(); 129TypeSymbol firstOperatorSourceOpt; 130TypeSymbol secondOperatorSourceOpt; 210TypeSymbol operatorSourceOpt, bool sourceIsInterface, 212Dictionary<TypeSymbol, bool> lookedInInterfaces, ArrayBuilder<BinaryOperatorAnalysisResult> candidates) 223TypeSymbol constrainedToTypeOpt = null; 305private void AddDelegateOperation(BinaryOperatorKind kind, TypeSymbol delegateType, 360var leftType = left.Type; 362var rightType = right.Type; 380TypeSymbol systemDelegateType = _binder.Compilation.GetSpecialType(SpecialType.System_Delegate); 452TypeSymbol delegateType = leftDelegate ? leftType : rightType; 464private void GetEnumOperation(BinaryOperatorKind kind, TypeSymbol enumType, BoundExpression right, ArrayBuilder<BinaryOperatorSignature> operators) 504bool isExactSubtraction = TypeSymbol.Equals(right.Type?.StrippedType(), underlying, TypeCompareKind.ConsiderEverything2); 608var leftType = left.Type; 614var rightType = right.Type; 777Conversion getOperandConversionForAllowByRefLikeNullCheck(bool isChecked, BoundExpression operand, TypeSymbol objectType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 847static bool equalsIgnoringNullable(TypeSymbol a, TypeSymbol b) => a.Equals(b, TypeCompareKind.AllNullableIgnoreOptions); 848static bool equalsIgnoringNullableAndDynamic(TypeSymbol a, TypeSymbol b) => a.Equals(b, TypeCompareKind.AllNullableIgnoreOptions | TypeCompareKind.IgnoreDynamic); 854TypeSymbol type0, 917TypeSymbol constrainedToTypeOpt, 959void getDeclaredOperators(TypeSymbol constrainedToTypeOpt, NamedTypeSymbol type, BinaryOperatorKind kind, string name, ArrayBuilder<BinaryOperatorSignature> operators) 972TypeSymbol leftOperandType = op.GetParameterType(0); 973TypeSymbol rightOperandType = op.GetParameterType(1); 974TypeSymbol resultType = op.ReturnType; 982void addLiftedOperators(TypeSymbol constrainedToTypeOpt, BinaryOperatorKind kind, ArrayBuilder<BinaryOperatorSignature> operators) 987TypeSymbol leftOperandType = op.GetParameterType(0); 988TypeSymbol rightOperandType = op.GetParameterType(1); 989TypeSymbol resultType = op.ReturnType; 1016private static LiftingResult UserDefinedBinaryOperatorCanBeLifted(TypeSymbol left, TypeSymbol right, TypeSymbol result, BinaryOperatorKind kind) 1045if (!TypeSymbol.Equals(left, right, TypeCompareKind.ConsiderEverything2)) return LiftingResult.NotLifted; 1322TypeSymbol op1Left, op1Right, op2Left, op2Right; 1357using var uninst1 = TemporaryArray<TypeSymbol>.Empty; 1358using var uninst2 = TemporaryArray<TypeSymbol>.Empty;

18public readonly TypeSymbol LeftType; 19public readonly TypeSymbol RightType; 20public readonly TypeSymbol ReturnType; 22public readonly TypeSymbol ConstrainedToTypeOpt; 32public BinaryOperatorSignature(BinaryOperatorKind kind, TypeSymbol leftType, TypeSymbol rightType, TypeSymbol returnType) 43public BinaryOperatorSignature(BinaryOperatorKind kind, TypeSymbol leftType, TypeSymbol rightType, TypeSymbol returnType, MethodSymbol method, TypeSymbol constrainedToTypeOpt) 63TypeSymbol.Equals(this.LeftType, other.LeftType, TypeCompareKind.ConsiderEverything2) && 64TypeSymbol.Equals(this.RightType, other.RightType, TypeCompareKind.ConsiderEverything2) && 65TypeSymbol.Equals(this.ReturnType, other.ReturnType, TypeCompareKind.ConsiderEverything2) &&

15public static bool DefinitelyHasNoUserDefinedOperators(TypeSymbol type)

84public static UnaryOperatorKind OpKind(UnaryOperatorKind kind, TypeSymbol operand) 99var operandType = operand.Type;

18private NamedTypeSymbol MakeNullable(TypeSymbol type) 296var enumType = operand.Type; 379TypeSymbol type0 = operand.Type.StrippedType(); 380TypeSymbol constrainedToTypeOpt = type0 as TypeParameterSymbol; 473TypeSymbol constrainedToTypeOpt, 515static void getDeclaredOperators(TypeSymbol constrainedToTypeOpt, NamedTypeSymbol type, UnaryOperatorKind kind, string name, ArrayBuilder<UnaryOperatorSignature> operators) 528TypeSymbol operandType = op.GetParameterType(0); 529TypeSymbol resultType = op.ReturnType; 537void addLiftedOperators(TypeSymbol constrainedToTypeOpt, UnaryOperatorKind kind, ArrayBuilder<UnaryOperatorSignature> operators) 557TypeSymbol operandType = op.GetParameterType(0); 558TypeSymbol resultType = op.ReturnType;

18public readonly TypeSymbol ConstrainedToTypeOpt; 19public readonly TypeSymbol OperandType; 20public readonly TypeSymbol ReturnType; 23public UnaryOperatorSignature(UnaryOperatorKind kind, TypeSymbol operandType, TypeSymbol returnType) 32public UnaryOperatorSignature(UnaryOperatorKind kind, TypeSymbol operandType, TypeSymbol returnType, MethodSymbol method, TypeSymbol constrainedToTypeOpt)

509TypeSymbol.Equals(typeParameter, _methodTypeParameters[ordinal], TypeCompareKind.ConsiderEverything2) && 558private TypeSymbol GetFixedDelegateOrFunctionPointer(TypeSymbol delegateOrFunctionPointerType) 668TypeSymbol targetType = target.Type; 1008private static bool DoesInputTypeContain(BoundExpression argument, TypeSymbol formalParameterType, TypeParameterSymbol typeParameter) 1014var delegateOrFunctionPointerType = formalParameterType.GetDelegateOrFunctionPointerType(); 1044private bool HasUnfixedParamInInputType(BoundExpression pSource, TypeSymbol pDest) 1063private static bool DoesOutputTypeContain(BoundExpression argument, TypeSymbol formalParameterType, 1070var delegateOrFunctionPointerType = formalParameterType.GetDelegateOrFunctionPointerType(); 1095var returnType = method.ReturnType; 1104private bool HasUnfixedParamInOutputType(BoundExpression argument, TypeSymbol formalParameterType) 1144var formalParameterType = _formalParameterTypes[iArg].Type; 1436private bool MethodGroupReturnTypeInference(Binder binder, BoundExpression source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1451var delegateOrFunctionPointerType = target.GetDelegateOrFunctionPointerType(); 1737private bool ExactSpanInference(TypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1764private static TypeWithAnnotations GetSpanElementType(TypeSymbol type) 1770private static TypeWithAnnotations GetSpanOrSZArrayElementType(TypeSymbol type) 1877if (!TypeSymbol.Equals(namedSource.OriginalDefinition, namedTarget.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 1944Debug.Assert(TypeSymbol.Equals(source.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything2)); 2076private static TypeWithAnnotations GetMatchingElementType(ArrayTypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2111private bool LowerBoundArrayInference(TypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2149private bool LowerBoundSpanInference(TypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2192private bool LowerBoundConstructedInference(TypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2219TypeSymbol.Equals(constructedSource.OriginalDefinition, constructedTarget.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 2256private bool LowerBoundClassInference(TypeSymbol source, NamedTypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2291if (TypeSymbol.Equals(sourceBase.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 2301private bool LowerBoundInterfaceInference(TypeSymbol source, NamedTypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2386Debug.Assert(TypeSymbol.Equals(source.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything2)); 2425private bool LowerBoundFunctionPointerTypeInference(TypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2597var source = sourceWithAnnotations.Type; 2598var target = targetWithAnnotations.Type; 2619TypeSymbol.Equals(constructedSource.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 2653private bool UpperBoundClassInference(NamedTypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2670if (TypeSymbol.Equals(targetBase.OriginalDefinition, source.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 2682private bool UpperBoundInterfaceInference(NamedTypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2736Debug.Assert(TypeSymbol.Equals(source.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything2)); 2775private bool UpperBoundFunctionPointerTypeInference(TypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3023static bool isExpressionType(TypeSymbol? type) 3039var source = sourceWithAnnotations.Type; 3040var destination = destinationWithAnnotations.Type; 3161if (TypeSymbol.Equals(currentInterface.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything)) 3167else if (!TypeSymbol.Equals(matchingInterface, currentInterface, TypeCompareKind.ConsiderEverything)) 3306TypeSymbol source = argument.Type; 3351private static bool IsReallyAType(TypeSymbol? type)

146TypeSymbol returnType = null, 194TypeSymbol returnType = null, 435TypeSymbol returnType, 851TypeSymbol returnType, 1324public static bool TryInferParamsCollectionIterationType(Binder binder, TypeSymbol type, out TypeWithAnnotations elementType) 1486bool typeArgumentsAccessible(ImmutableArray<TypeSymbol> typeArguments, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1488foreach (TypeSymbol arg in typeArguments) 1619private static bool IsLessDerivedThanAny<TMember>(int index, TypeSymbol type, ArrayBuilder<MemberResolutionResult<TMember>> results, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2199var type1 = getParameterTypeAndRefKind(i, m1.Result, m1LeastOverriddenParameters, m1.Result.ParamsElementTypeOpt, m1.LeastOverriddenMember, out RefKind parameter1RefKind); 2201var type2 = getParameterTypeAndRefKind(i, m2.Result, m2LeastOverriddenParameters, m2.Result.ParamsElementTypeOpt, m2.LeastOverriddenMember, out RefKind parameter2RefKind); 2217var type1Normalized = type1; 2218var type2Normalized = type2; 2341var type1 = getParameterTypeAndRefKind(i, m1.Result, m1LeastOverriddenParameters, m1.Result.ParamsElementTypeOpt, m1.LeastOverriddenMember, out _); 2343var type2 = getParameterTypeAndRefKind(i, m2.Result, m2LeastOverriddenParameters, m2.Result.ParamsElementTypeOpt, m2.LeastOverriddenMember, out _); 2345var type1Normalized = type1; 2346var type2Normalized = type2; 2485using (var uninst1 = TemporaryArray<TypeSymbol>.Empty) 2486using (var uninst2 = TemporaryArray<TypeSymbol>.Empty) 2573TypeSymbol t1 = m1LeastOverriddenParameters[^1].Type; 2574TypeSymbol t2 = m2LeastOverriddenParameters[^1].Type; 2590static TypeSymbol getParameterTypeAndRefKind(int i, MemberAnalysisResult memberResolutionResult, ImmutableArray<ParameterSymbol> parameters, 2597var type = parameter.Type; 2733private static BetterResult MoreSpecificType(ref TemporaryArray<TypeSymbol> t1, ref TemporaryArray<TypeSymbol> t2, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2765private static BetterResult MoreSpecificType(TypeSymbol t1, TypeSymbol t2, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2842using var allTypeArgs1 = TemporaryArray<TypeSymbol>.Empty; 2843using var allTypeArgs2 = TemporaryArray<TypeSymbol>.Empty; 2853private BetterResult BetterConversionFromExpression(BoundExpression node, TypeSymbol t1, TypeSymbol t2, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2869TypeSymbol t1, 2872TypeSymbol t2, 2923private BetterResult BetterConversionFromExpression(BoundExpression node, TypeSymbol t1, Conversion conv1, TypeSymbol t2, Conversion conv2, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, out bool okToDowngradeToNeither) 3032TypeSymbol t1, Conversion conv1, 3033TypeSymbol t2, Conversion conv2, 3036var kind1 = conv1.GetCollectionExpressionTypeKind(out TypeSymbol elementType1, out _, out _); 3037var kind2 = conv2.GetCollectionExpressionTypeKind(out TypeSymbol elementType2, out _, out _); 3066TypeSymbol t1, CollectionExpressionTypeKind kind1, TypeSymbol elementType1, ImmutableArray<Conversion> underlyingElementConversions1, 3067TypeSymbol t2, CollectionExpressionTypeKind kind2, TypeSymbol elementType2, ImmutableArray<Conversion> underlyingElementConversions2, 3173TypeSymbol t1, CollectionExpressionTypeKind kind1, TypeSymbol elementType1, 3174TypeSymbol t2, CollectionExpressionTypeKind kind2, TypeSymbol elementType2, 3204bool hasImplicitConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) => 3208private BetterResult BetterParamsCollectionType(TypeSymbol t1, TypeSymbol t2, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3230private static bool IsSZArrayOrArrayInterface(TypeSymbol type, out TypeSymbol elementType) 3248private bool ExpressionMatchExactly(BoundExpression node, TypeSymbol t, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3272TypeSymbol y; 3364private bool ExpressionMatchExactly(BoundTupleLiteral tupleSource, TypeSymbol targetType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3435TypeSymbol type1, 3436TypeSymbol type2, 3451TypeSymbol type1, 3453TypeSymbol type2, 3463TypeSymbol type1, 3465TypeSymbol type2, 3563TypeSymbol r1 = invoke1.ReturnType; 3564TypeSymbol r2 = invoke2.ReturnType; 3639static bool isBetterSpanConversionTarget(TypeSymbol type1, TypeSymbol type2) 3644var type1Element = ((NamedTypeSymbol)type1).TypeArgumentsWithAnnotationsNoUseSiteDiagnostics[0].Type; 3645var type2Element = ((NamedTypeSymbol)type2).TypeArgumentsWithAnnotationsNoUseSiteDiagnostics[0].Type; 3667private bool CanDowngradeConversionFromLambdaToNeither(BetterResult currentResult, UnboundLambda lambda, TypeSymbol type1, TypeSymbol type2, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, bool fromTypeAnalysis) 3696TypeSymbol r1 = invoke1.ReturnType; 3697TypeSymbol r2 = invoke2.ReturnType; 3791private static bool IsSignedIntegralType(TypeSymbol type) 3812private static bool IsUnsignedIntegralType(TypeSymbol type) 4675TypeSymbol parameterType, 4708var argType = argument.Type;

203TypeSymbol delegateOrFunctionPointerType = null, 646TypeSymbol delegateOrFunctionPointerType) 697private bool HadReturnMismatch(Location location, BindingDiagnosticBag diagnostics, TypeSymbol delegateOrFunctionPointerType) 1056TypeSymbol formalParameterType = method.GetParameterType(result.Result.BadParameter); 1214TypeSymbol parameterType = unwrapIfParamsCollection(badArg, parameter, isLastParameter) is TypeSymbol t ? t : parameter.Type; 1328if (argument.Display is TypeSymbol argType)

48protected TypeSymbol SwitchGoverningType => SwitchGoverningExpression.Type; 380var switchGoverningType = switchGoverningExpression.Type; 410TypeSymbol resultantGoverningType;

32TypeSymbol inputType = _switchExpressionBinder.GetInputType(); 36internal override BoundSwitchExpressionArm BindSwitchExpressionArm(SwitchExpressionArmSyntax node, TypeSymbol switchGoverningType, BindingDiagnosticBag diagnostics)

33TypeSymbol? naturalType = InferResultType(switchArms, diagnostics); 139private TypeSymbol? InferResultType(ImmutableArray<BoundSwitchExpressionArm> switchCases, BindingDiagnosticBag diagnostics) 141var seenTypes = Symbols.SpecializedSymbolCollections.GetPooledSymbolHashSetInstance<TypeSymbol>(); 142var typesInOrder = ArrayBuilder<TypeSymbol>.GetInstance(); 145var type = @case.Value.Type; 154var commonType = BestTypeInferrer.GetBestType(typesInOrder, Conversions, ref useSiteInfo); 178TypeSymbol inputType = GetInputType(inputExpression); 190internal TypeSymbol GetInputType(BoundExpression? inputExpression = null)

111TypeSymbol? declarationTypeOpt = null; 113TypeSymbol? awaitableTypeOpt; 184bool bindDisposable(bool fromExpression, out MethodArgumentInfo? patternDisposeInfo, out TypeSymbol? awaitableType) 189TypeSymbol? type = fromExpression ? expressionOpt!.Type : declarationTypeOpt;

30internal override bool IsAccessibleHelper(Symbol symbol, TypeSymbol accessThroughType, out bool failedThroughTypeCheck, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved)

37LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

33LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

34protected abstract ImmutableDictionary<string, AliasAndUsingDirective> GetUsingAliasesMap(ConsList<TypeSymbol>? basesBeingResolved); 37LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 84internal bool IsUsingAlias(string name, bool callerIsSemanticModel, ConsList<TypeSymbol>? basesBeingResolved) 151protected override ImmutableDictionary<string, AliasAndUsingDirective> GetUsingAliasesMap(ConsList<TypeSymbol>? basesBeingResolved) 255protected override ImmutableDictionary<string, AliasAndUsingDirective> GetUsingAliasesMap(ConsList<TypeSymbol>? basesBeingResolved)

47protected override TypeSymbol GetCurrentReturnType(out RefKind refKind) 87LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

46LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

64LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

38LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

35internal abstract ImmutableArray<NamespaceOrTypeAndUsingDirective> GetUsings(ConsList<TypeSymbol>? basesBeingResolved); 158LookupResult result, string name, int arity, ConsList<TypeSymbol>? basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 308internal override ImmutableArray<NamespaceOrTypeAndUsingDirective> GetUsings(ConsList<TypeSymbol>? basesBeingResolved) 338internal override ImmutableArray<NamespaceOrTypeAndUsingDirective> GetUsings(ConsList<TypeSymbol>? basesBeingResolved) 343private Imports GetImports(ConsList<TypeSymbol>? basesBeingResolved) 372internal override ImmutableArray<NamespaceOrTypeAndUsingDirective> GetUsings(ConsList<TypeSymbol>? basesBeingResolved)

33public static UncommonData? CreateIfNeeded(ConstantValue? constantValue, MethodSymbol? method, TypeSymbol? constrainedToType, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt) 45public readonly TypeSymbol? ConstrainedToType; 54private UncommonData(ConstantValue? constantValue, MethodSymbol? method, TypeSymbol? constrainedToType, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, bool isUnconvertedInterpolatedStringAddition, InterpolatedStringHandlerData? interpolatedStringHandlerData)

21public static BoundDagTemp ForOriginalInput(SyntaxNode syntax, TypeSymbol type) => new BoundDagTemp(syntax, type, source: null, 0);

303public BoundLocal(SyntaxNode syntax, LocalSymbol localSymbol, ConstantValue? constantValueOpt, TypeSymbol type, bool hasErrors = false) 308public BoundLocal Update(LocalSymbol localSymbol, ConstantValue? constantValueOpt, TypeSymbol type) 410internal TypeSymbol? ConstrainedToType => Data?.ConstrainedToType; 541TypeSymbol? changeTypeOpt = null)

131var type = node.Type; 144public static TypeSymbol? GetTypeOrFunctionType(this BoundExpression expr) 264TypeSymbol? receiverType = expressionOpt.Type;

11public BoundExpressionWithNullability(SyntaxNode syntax, BoundExpression expression, NullableAnnotation nullableAnnotation, TypeSymbol? type)

15var leftType = LeftOperand.Type; 21var nullableUnderlying = leftType.GetNullableUnderlyingType();

14BoundObjectInitializerExpressionBase? initializerExpressionOpt, TypeSymbol type, bool hasErrors = false) 19ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, ConstantValue? constantValueOpt, BoundObjectInitializerExpressionBase? initializerExpressionOpt, TypeSymbol type) 26BitVector defaultArguments, ConstantValue? constantValueOpt, BoundObjectInitializerExpressionBase? initializerExpressionOpt, TypeSymbol type)

20TypeSymbol type,

17public virtual TypeSymbol? VisitType(TypeSymbol? type) 146if (symbol is TypeSymbol type) 281var type = this.VisitType(binary.Type);

30TypeSymbol type, 43TypeSymbol type, 54TypeSymbol typeSymbol) 100TypeSymbol type, 118TypeSymbol type) 302TypeSymbol type, 317TypeSymbol type) 328public static BoundConversion SynthesizedNonUserDefined(SyntaxNode syntax, BoundExpression operand, Conversion conversion, TypeSymbol type, ConstantValue? constantValueOpt = null) 356TypeSymbol type, 382TypeSymbol type, 407TypeSymbol? constrainedToTypeOpt, 410TypeSymbol type, 428TypeSymbol? constrainedToTypeOpt, 432TypeSymbol type, 441TypeSymbol? constrainedToTypeOpt, 445TypeSymbol type) 488public BoundTypeExpression(SyntaxNode syntax, AliasSymbol? aliasOpt, TypeSymbol type, bool hasErrors = false) 520TypeSymbol type, bool isRef = false, bool hasErrors = false) 528public BoundBadExpression(SyntaxNode syntax, LookupResultKind resultKind, ImmutableArray<Symbol?> symbols, ImmutableArray<BoundExpression> childBoundNodes, TypeSymbol type) 608public BoundDefaultExpression(SyntaxNode syntax, TypeSymbol type, bool hasErrors = false) 624public BoundAddressOfOperator(SyntaxNode syntax, BoundExpression operand, TypeSymbol type, bool hasErrors = false) 632public BoundDagTemp(SyntaxNode syntax, TypeSymbol type, BoundDagEvaluation? source) 651TypeSymbol type, 665TypeSymbol type) 677TypeSymbol? constrainedToTypeOpt, 679TypeSymbol type, 689TypeSymbol? constrainedToTypeOpt, 691TypeSymbol type) 702TypeSymbol? constrainedToTypeOpt, 708TypeSymbol type, 714public BoundIncrementOperator Update(UnaryOperatorKind operatorKind, BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, BoundValuePlaceholder? operandPlaceholder, BoundExpression? operandConversion, BoundValuePlaceholder? resultPlaceholder, BoundExpression? resultConversion, LookupResultKind resultKind, TypeSymbol type)

13public readonly TypeSymbol? BuilderType; 30TypeSymbol builderType,

94bool foundInfo = _updatedNullabilities.TryGetValue(currentBinary, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType); 96var type = foundInfo ? infoAndType.Type : currentBinary.Type; 216if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType))

29internal readonly TypeSymbol? LeftConvertedTypeOpt; 30internal readonly TypeSymbol? RightConvertedTypeOpt; 36private TupleBinaryOperatorInfo(TypeSymbol? leftConvertedTypeOpt, TypeSymbol? rightConvertedTypeOpt) 49internal readonly TypeSymbol? ConstrainedToTypeOpt; 57TypeSymbol? leftConvertedTypeOpt, 58TypeSymbol? rightConvertedTypeOpt, 61TypeSymbol? constrainedToTypeOpt, 108internal Multiple(ImmutableArray<TupleBinaryOperatorInfo> operators, TypeSymbol? leftConvertedTypeOpt, TypeSymbol? rightConvertedTypeOpt)

82public BoundLambda(SyntaxNode syntax, UnboundLambda unboundLambda, BoundBlock body, ReadOnlyBindingDiagnostic<AssemblySymbol> diagnostics, Binder binder, TypeSymbol? delegateType, InferredLambdaReturnType inferredReturnType) 183internal static readonly TypeSymbol NoReturnExpression = new UnsupportedMetadataTypeSymbol(); 186BoundLambda node, Binder binder, TypeSymbol? delegateType, bool isAsync, ConversionsBase conversions) 193UnboundLambda node, Binder binder, TypeSymbol? delegateType, bool isAsync, ConversionsBase conversions) 203BoundNode node, Binder binder, TypeSymbol? delegateType, bool isAsync, ConversionsBase conversions, bool withDependencies) 245TypeSymbol? delegateType, 268var bestType = returns[0].expr.GetTypeOrFunctionType(); 289var bestType = BestTypeInferrer.InferBestType(returns.SelectAsArray(pair => pair.expr), conversions, ref useSiteInfo, out inferredFromFunctionType); 377var type = (expression is null) ? 489public void GenerateAnonymousFunctionConversionError(BindingDiagnosticBag diagnostics, TypeSymbol targetType) { Data.GenerateAnonymousFunctionConversionError(diagnostics, targetType); } 495public TypeSymbol ParameterType(int index) { return ParameterTypeWithAnnotations(index).Type; } 612public virtual void GenerateAnonymousFunctionConversionError(BindingDiagnosticBag diagnostics, TypeSymbol targetType) 631internal IEnumerable<TypeSymbol> InferredReturnTypes() 1055Debug.Assert(taskLikeReturnTypeOpt is null || ((object)taskLikeReturnTypeOpt == taskLikeReturnTypeOpt.ConstructedFrom && taskLikeReturnTypeOpt.IsCustomTaskType(out var builderArgument))); 1072!TypeSymbol.Equals(other.TaskLikeReturnTypeOpt, this.TaskLikeReturnTypeOpt, TypeCompareKind.ConsiderEverything2)) 1145if (delegateReturnType.IsCustomTaskType(out var builderType))

344private void EmitSymbolToken(TypeSymbol symbol, SyntaxNode syntaxNode)

68var type = expression.Type; 245if (!TypeSymbol.Equals(field.ContainingType, containingSymbol.ContainingSymbol as NamedTypeSymbol, TypeCompareKind.AllIgnoreOptions))

134var type = expression.Type; 239var receiverType = expression.Type; 406var elementType = arrayAccess.Type; 504var receiverType = receiver.Type; 534private static bool BoxNonVerifierReferenceReceiver(TypeSymbol receiverType, AddressKind addressKind)

225TypeSymbol type = init.Type.EnumUnderlyingTypeOrSelf(); 246private ArrayInitializerStyle ShouldEmitBlockInitializer(TypeSymbol elementType, ImmutableArray<BoundExpression> inits) 470TypeSymbol? elementType = null; 630bool tryEmitAsCachedArrayFromBlob(NamedTypeSymbol spanType, BoundExpression wrappedExpression, int elementCount, ImmutableArray<byte> data, ref ArrayTypeSymbol arrayType, TypeSymbol elementType) 680bool tryEmitAsCachedArrayOfConstants(BoundArrayCreation arrayCreation, ArrayTypeSymbol arrayType, TypeSymbol elementType, NamedTypeSymbol spanType, bool used, BoundExpression? inPlaceTarget, out bool avoidInPlace)

16private static bool IsNumeric(TypeSymbol type) 139var fromType = conversion.Operand.Type; 142var toType = conversion.Type; 214var fromType = conversion.Operand.Type; 218var toType = conversion.Type; 239var resultType = conversion.Type; 290var fromType = conversion.Operand.Type; 299var toType = conversion.Type; 311private void EmitDelegateCreation(BoundExpression node, BoundExpression receiver, bool isExtensionMethod, MethodSymbol method, TypeSymbol delegateType, bool used) 377private MethodSymbol DelegateConstructor(SyntaxNode syntax, TypeSymbol delegateType)

382var receiverType = expression.Type; 409var receiverType = receiver.Type; 808var thisType = thisRef.Type; 1016var elementType = arrayAccess.Type; 1170TypeSymbol fieldType = field.Type; 1319var type = expr.Type; 1426var parameterType = parameter.ParameterSymbol.Type; 1431private void EmitLoadIndirect(TypeSymbol type, SyntaxNode syntaxNode) 1645Debug.Assert(TypeSymbol.Equals(method.ContainingType, receiver.Type, TypeCompareKind.ConsiderEverything2)); 1714var parentCallReceiverType = call.Type; 1831var receiverType = receiver.Type; 1867Debug.Assert(TypeSymbol.Equals(receiverType, methodContainingType, TypeCompareKind.ObliviousNullableModifierMatchesAny)); 1917var receiverType = receiver.Type; 2023var receiverType = receiver.Type; 2086var receiverType = receiver.Type; 2598var rightType = right.Type; 3212var elementType = arrayType.ElementType; 3310private void EmitIndirectStore(TypeSymbol type, SyntaxNode syntaxNode) 3412var operandType = operand.Type; 3413var targetType = asOp.Type; 3431private void EmitDefaultValue(TypeSymbol type, bool used, SyntaxNode syntaxNode) 3475private void EmitConstantExpression(TypeSymbol type, ConstantValue constantValue, bool used, SyntaxNode syntaxNode) 3494private void EmitInitObj(TypeSymbol type, bool used, SyntaxNode syntaxNode) 3517TypeSymbol type = boundTypeOfOperator.SourceType.Type; 3525TypeSymbol type = boundSizeOfOperator.SourceType.Type; 3692if (!TypeSymbol.Equals(node.Type, getMethod.ReturnType, TypeCompareKind.ConsiderEverything2)) 3719if (!TypeSymbol.Equals(node.Type, getField.ReturnType, TypeCompareKind.ConsiderEverything2)) 3784var mergeTypeOfAlternative = StackMergeType(expr.Alternative); 3792else if (expr.Type.IsInterfaceType() && !TypeSymbol.Equals(expr.Type, mergeTypeOfAlternative, TypeCompareKind.ConsiderEverything2)) 3810var mergeTypeOfConsequence = StackMergeType(expr.Consequence); 3816else if (expr.Type.IsInterfaceType() && !TypeSymbol.Equals(expr.Type, mergeTypeOfConsequence, TypeCompareKind.ConsiderEverything2)) 3845var mergeTypeOfLeftValue = StackMergeType(expr.LeftOperand); 3853else if (expr.Type.IsInterfaceType() && !TypeSymbol.Equals(expr.Type, mergeTypeOfLeftValue, TypeCompareKind.ConsiderEverything2)) 3877var mergeTypeOfRightValue = StackMergeType(expr.RightOperand); 3903private TypeSymbol StackMergeType(BoundExpression expr) 3961private static bool IsVarianceCast(TypeSymbol to, TypeSymbol from) 3963if (TypeSymbol.Equals(to, from, TypeCompareKind.ConsiderEverything2)) 3981return (to.IsDelegateType() && !TypeSymbol.Equals(to, from, TypeCompareKind.ConsiderEverything2)) || 3985private void EmitStaticCast(TypeSymbol to, SyntaxNode syntax) 4005private void EmitBox(TypeSymbol type, SyntaxNode syntaxNode)

458var comparandType = comparand.Type; 472var comparandType = comparand.Type; 647TypeSymbol enumType; 659Debug.Assert(TypeSymbol.Equals(expression.Left.Type, expression.Right.Type, TypeCompareKind.ConsiderEverything2));

16private void EmitStackAlloc(TypeSymbol type, BoundArrayInitialization? inits, BoundExpression count) 27var elementType = (type.TypeKind == TypeKind.Pointer 75Debug.Assert(TypeSymbol.Equals(readOnlySpan.OriginalDefinition, _module.Compilation.GetWellKnownType(WellKnownType.System_ReadOnlySpan_T), TypeCompareKind.ConsiderEverything)); 129private ArrayInitializerStyle ShouldEmitBlockInitializerForStackAlloc(TypeSymbol elementType, ImmutableArray<BoundExpression> inits) 181private void EmitElementStackAllocInitializers(TypeSymbol elementType, ImmutableArray<BoundExpression> inits, bool includeConstants) 199private void EmitPointerElementAccess(BoundExpression init, TypeSymbol elementType, int elementTypeSizeInBytes, int index) 226private void EmitIntConstantOrSizeOf(BoundExpression init, TypeSymbol elementType, int elementTypeSizeInBytes)

178var exprType = thrown.Type; 200private static bool CanPassToBrfalse(TypeSymbol ts) 252var nonConstType = nonConstOp.Type; 530var receiverType = receiver.Type; 610var conditionType = condition.Type; 1345TypeSymbol keyType) 1460void emitFinalDispatches(LengthBasedStringSwitchData lengthBasedSwitchInfo, LocalOrParameter keyTemp, TypeSymbol keyType, LabelSymbol fallThroughLabel, SyntaxNode syntaxNode) 1490TypeSymbol keyType) 1631private Cci.IMethodReference? GetLengthMethodRef(SyntaxNode syntaxNode, TypeSymbol keyType, bool isReadOnlySpan, bool isSpanOrReadOnlySpan) 1655private Microsoft.Cci.IMethodReference? GetIndexerRef(SyntaxNode syntaxNode, TypeSymbol keyType, bool isReadOnlySpan, bool isSpanOrReadOnlySpan) 1801TypeSymbol pointedAtType = pointerType.PointedAtType; 1907private LocalDefinition AllocateTemp(TypeSymbol type, SyntaxNode syntaxNode, LocalSlotConstraints slotConstraints = LocalSlotConstraints.None)

1194var receiverType = receiver.Type; 1229var receiverType = receiver.Type; 1525var type = this.VisitType(binary.Type); 1741var exceptionTypeOpt = this.VisitType(node.ExceptionTypeOpt); 2100var type = this.VisitType(binary.Type); 2144TypeSymbol type = this.VisitType(node.Type); 2279TypeSymbol? type = this.VisitType(node.Type); 2288var type = node.ExceptionTypeOpt;

261TypeSymbol opType; 690internal void GetUtf8ConcatenationBuiltInOperator(TypeSymbol readonlySpanOfByte, ArrayBuilder<BinaryOperatorSignature> operators) 704var left = LeftType(kind); 720TypeSymbol rightType = _compilation.GetSpecialType(SpecialType.System_Int32); 738private TypeSymbol LeftType(BinaryOperatorKind kind) 770private TypeSymbol RightType(BinaryOperatorKind kind) 802private TypeSymbol ReturnType(BinaryOperatorKind kind) 833private TypeSymbol LiftedType(BinaryOperatorKind kind) 855internal static bool IsValidObjectEquality(Conversions Conversions, TypeSymbol leftType, bool leftIsNull, bool leftIsDefault, TypeSymbol rightType, bool rightIsNull, bool rightIsDefault, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

62private TypeSymbol? _lazyHostObjectTypeSymbol; 150private ConcurrentCache<TypeSymbol, NamedTypeSymbol>? _lazyTypeToNullableVersion; 1683private ConcurrentCache<TypeSymbol, NamedTypeSymbol> TypeToNullableVersion 1687return InterlockedOperations.Initialize(ref _lazyTypeToNullableVersion, static () => new ConcurrentCache<TypeSymbol, NamedTypeSymbol>(size: 100)); 1698internal NamedTypeSymbol GetOrCreateNullableType(TypeSymbol typeArgument) 1715static bool isSupportedType(TypeSymbol typeArgument) 1759internal TypeSymbol GetTypeByReflectionType(Type type, BindingDiagnosticBag diagnostics) 1761var result = Assembly.GetTypeByReflectionType(type); 1786internal TypeSymbol? GetHostObjectTypeSymbol() 1790TypeSymbol? symbol = Assembly.GetTypeByReflectionType(HostObjectType); 1832internal new TypeSymbol DynamicType 2207if (!(TypeSymbol.Equals(namedType.ConstructedFrom, GetWellKnownType(WellKnownType.System_Threading_Tasks_Task), TypeCompareKind.ConsiderEverything2) || 2208TypeSymbol.Equals(namedType.ConstructedFrom, GetWellKnownType(WellKnownType.System_Threading_Tasks_Task_T), TypeCompareKind.ConsiderEverything2))) 2238TypeSymbol returnType = method.ReturnType; 2333TypeSymbol? cssource = source.EnsureCSharpSymbolOrNull(nameof(source)); 2334TypeSymbol? csdest = destination.EnsureCSharpSymbolOrNull(nameof(destination)); 2392internal ArrayTypeSymbol CreateArrayTypeSymbol(TypeSymbol elementType, int rank = 1, NullableAnnotation elementNullableAnnotation = NullableAnnotation.Oblivious) 2410internal PointerTypeSymbol CreatePointerTypeSymbol(TypeSymbol elementType, NullableAnnotation elementNullableAnnotation = NullableAnnotation.Oblivious) 2427TypeSymbol? throughType0 = throughType.EnsureCSharpSymbolOrNull(nameof(throughType)); 4194var elementType = typeSymbol.EnsureCSharpSymbolOrNull($"{nameof(elementTypes)}[{i}]"); 4260var type = memberTypes[i].GetSymbol(); 4278var csharpReturnType = returnType.EnsureCSharpSymbolOrNull(nameof(returnType)); 4279var csharpLeftType = leftType.EnsureCSharpSymbolOrNull(nameof(leftType)); 4280var csharpRightType = rightType.EnsureCSharpSymbolOrNull(nameof(rightType)); 4348TypeSymbol.Equals(csharpLeftType, csharpRightType, TypeCompareKind.ConsiderEverything)) 4361TypeSymbol.Equals(csharpLeftType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4382TypeSymbol.Equals(csharpLeftType, csharpRightType, TypeCompareKind.ConsiderEverything)) 4393TypeSymbol.Equals(csharpLeftType, csharpRightType, TypeCompareKind.ConsiderEverything) && 4394TypeSymbol.Equals(csharpReturnType, csharpRightType, TypeCompareKind.ConsiderEverything)) 4407TypeSymbol.Equals(csharpLeftType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4414TypeSymbol.Equals(csharpRightType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4423TypeSymbol.Equals(csharpLeftType, csharpRightType, TypeCompareKind.ConsiderEverything)) 4447TypeSymbol.Equals(csharpLeftType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4456TypeSymbol.Equals(csharpRightType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4465TypeSymbol.Equals(csharpLeftType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4474TypeSymbol.Equals(csharpLeftType, csharpRightType, TypeCompareKind.ConsiderEverything)) 4491bool isAllowedPointerArithmeticIntegralType(TypeSymbol type) 4494bool isReadOnlySpanOfByteType(TypeSymbol type) 4503var csharpReturnType = returnType.EnsureCSharpSymbolOrNull(nameof(returnType)); 4504var csharpOperandType = operandType.EnsureCSharpSymbolOrNull(nameof(operandType)); 4557TypeSymbol.Equals(csharpOperandType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4565TypeSymbol.Equals(csharpOperandType, csharpReturnType, TypeCompareKind.ConsiderEverything))

149var typeSymbol = (TypeSymbol)target;

22internal static bool ShouldEmitNativeIntegerAttributes(this CSharpCompilation compilation, TypeSymbol type)

966var declarationTypeSymbol = declarationType.GetSymbol(); 1593TypeSymbol containingType = binder.ContainingType; 1594TypeSymbol baseType = null; 1657if ((options & LookupOptions.IncludeExtensionMembers) != 0 && container is TypeSymbol receiverType) 2056TypeSymbol type = null; 2096TypeSymbol convertedType; 2275static (TypeSymbol, NullabilityInfo) getTypeAndNullability(BoundExpression expr) => (expr.Type, expr.TopLevelNullability); 2326TypeSymbol type = unwrapped as TypeSymbol; 2363TypeSymbol type = UnwrapAlias(symbol) as TypeSymbol; 2843TypeSymbol cdestination = destination.EnsureCSharpSymbolOrNull(nameof(destination)); 2889internal abstract Conversion ClassifyConversionForCast(ExpressionSyntax expression, TypeSymbol destination); 2905internal Conversion ClassifyConversionForCast(int position, ExpressionSyntax expression, TypeSymbol destination) 3741private static ParameterSymbol GetThisParameter(TypeSymbol typeOfThis, NamedTypeSymbol containingType, Symbol containingMember, out LookupResultKind resultKind) 3843TypeSymbol opType = increment.Operand.Type.StrippedType(); 3895private static Symbol GetIntrinsicOperatorSymbol(BinaryOperatorKind op, bool isDynamic, TypeSymbol leftType, TypeSymbol rightType, TypeSymbol returnType, bool isChecked) 3999TypeSymbol.Equals((TypeSymbol)unwrappedSymbols[0], boundAttribute.Type.GetNonErrorGuess(), TypeCompareKind.ConsiderEverything2)); 4096TypeSymbol type = boundNode.Type; 4685TypeSymbol receiverType, 4711TypeSymbol receiverType, 4754TypeSymbol receiverType = null;

439TypeSymbol csdestination = destination.EnsureCSharpSymbolOrNull(nameof(destination)); 488TypeSymbol destination)

96TypeSymbol.Equals(((BoundTypeExpression)existing[i]).Type, ((BoundTypeOrValueExpression)nodesToAdd[i]).Type, TypeCompareKind.ConsiderEverything2), 104TypeSymbol.Equals(((BoundTypeOrValueExpression)existing[i]).Type, ((BoundTypeExpression)nodesToAdd[i]).Type, TypeCompareKind.ConsiderEverything2),

230TypeSymbol destination)

501private ConsList<TypeSymbol> GetBasesBeingResolved(TypeSyntax expression) 513return ConsList<TypeSymbol>.Empty.Prepend(symbol.GetSymbol().OriginalDefinition); 522TypeSymbol csdestination = destination.EnsureCSharpSymbolOrNull(nameof(destination)); 558internal override Conversion ClassifyConversionForCast(ExpressionSyntax expression, TypeSymbol destination) 1405if (symbol is TypeSymbol { IsExtension: true } && symbol.HasLocationContainedWithin(this.SyntaxTree, declarationSpan, out var wasZeroWidthMatch))

23public readonly TypeSymbol Type; 31public readonly TypeSymbol ConvertedType; 41internal CSharpTypeInfo(TypeSymbol type, TypeSymbol convertedType, NullabilityInfo nullability, NullabilityInfo convertedNullability, Conversion implicitConversion) 67&& TypeSymbol.Equals(this.Type, other.Type, TypeCompareKind.ConsiderEverything2) 68&& TypeSymbol.Equals(this.ConvertedType, other.ConvertedType, TypeCompareKind.ConsiderEverything2)

716TypeSymbol type; 981private bool IsCompliantType(TypeSymbol type, NamedTypeSymbol context) 1100return !TypeSymbol.Equals(containingType, contextBaseType, TypeCompareKind.AllIgnoreOptions); 1116System.Diagnostics.Debug.Assert(symbol.Kind == SymbolKind.NamedType || !((symbol is TypeSymbol)), 1369TypeSymbol xType = xParameterTypes[i].Type; 1370TypeSymbol yType = yParameterTypes[i].Type; 1385bool elementTypesDiffer = !TypeSymbol.Equals(xArrayType.ElementType, yArrayType.ElementType, TypeCompareKind.ConsiderEverything2); 1398else if (!TypeSymbol.Equals(xType, yType, TypeCompareKind.ConsiderEverything2))

1135diagnostics.AddDependencies(symbol as TypeSymbol ?? symbol.ContainingType);

348TypeSymbol delegateType = eventSymbol.Type; 352TypeSymbol boolType = compilation.GetSpecialType(SpecialType.System_Boolean); 421compareExchangeMethod = compareExchangeMethod.Construct(ImmutableArray.Create<TypeSymbol>(delegateType));

249this.ImplementingMethod.Construct(this.TypeParameters.Cast<TypeParameterSymbol, TypeSymbol>()) : 329methodBeingWrapped = methodBeingWrapped.ConstructedFrom.Construct(StaticCast<TypeSymbol>.From(this.TypeParameters)); 360TypeSymbol system_Int32 = currentHashValue.Type!;

245var returnType = entryPoint.ReturnType; 588TypeSymbol discarded = fieldSymbol.FixedImplementationType(compilationState.ModuleBuilderOpt); 2470if (ctorCall != null && !ctorCall.HasAnyErrors && ctorCall.Method != method && TypeSymbol.Equals(ctorCall.Method.ContainingType, method.ContainingType, TypeCompareKind.ConsiderEverything2))

221name: TypeSymbol.ImplicitTypeName,

190if (!_inParameterOrReturnType && TypeSymbol.Equals(symbol, symbol.ConstructedFrom, TypeCompareKind.AllIgnoreOptions))

68foreach (var member in ((TypeSymbol)stateMachineType).GetMembers()) 144ImmutableArray<LocalInfo<TypeSymbol>> slotMetadata)

156var otherElementType = (TypeSymbol?)Visit(symbol.ElementType); 302var newType = (TypeSymbol?)v.Visit(t.Type); 382var otherPointedAtType = (TypeSymbol?)Visit(symbol.PointedAtType); 397var otherReturnType = (TypeSymbol?)Visit(sig.ReturnType); 416var otherType = (TypeSymbol?)Visit(param.Type); 533var otherType = type.WithTypeAndModifiers((TypeSymbol?)this.Visit(type.Type), this.VisitCustomModifiers(type.CustomModifiers)); 754private bool AreTypesEqual(TypeSymbol type, TypeSymbol other) 829public bool Equals(TypeSymbol source, TypeSymbol other) 836var visitedSource = (TypeSymbol?)_matcher.Visit(source); 837var visitedOther = (_deepTranslator != null) ? (TypeSymbol)_deepTranslator.Visit(other) : other; 868var translatedElementType = (TypeSymbol)this.Visit(symbol.ElementType); 890var translatedTypeArguments = type.GetAllTypeArguments(ref discardedUseSiteInfo).SelectAsArray((t, v) => t.WithTypeAndModifiers((TypeSymbol)v.Visit(t.Type), 911var translatedPointedAtType = (TypeSymbol)this.Visit(symbol.PointedAtType); 919var translatedReturnType = (TypeSymbol)Visit(sig.ReturnType); 933var translatedParamType = (TypeSymbol)Visit(param.Type);

82internal override Cci.ITypeReference EncTranslateLocalVariableType(TypeSymbol type, DiagnosticBag diagnostics) 86var visited = (TypeSymbol)_deepTranslator.Visit(type);

149return new MetadataTypeOf(moduleBeingBuilt.Translate((TypeSymbol)argument.ValueInternal, syntaxNodeOpt, diagnostics), 150moduleBeingBuilt.Translate((TypeSymbol)argument.TypeInternal, syntaxNodeOpt, diagnostics)); 156return moduleBeingBuilt.CreateConstant((TypeSymbol)type, value, syntaxNodeOpt: (CSharpSyntaxNode)context.SyntaxNode, diagnostics: context.Diagnostics); 163TypeSymbol type;

38var implType = isFixed ? AdaptedFieldSymbol.FixedImplementationType(moduleBeingBuilt) : fieldTypeWithAnnotations.Type;

366TypeSymbol objectType = AdaptedNamedTypeSymbol.DeclaringCompilation.GetSpecialType(CodeAnalysis.SpecialType.System_Object);

85TypeSymbol type;

26internal abstract class PEModuleBuilder : PEModuleBuilder<CSharpCompilation, SourceModuleSymbol, AssemblySymbol, TypeSymbol, NamedTypeSymbol, MethodSymbol, SyntaxNode, NoPia.EmbeddedTypesManager, ModuleCompilationState> 33private readonly ConcurrentSet<TypeSymbol> _reportedErrorTypesMap = new ConcurrentSet<TypeSymbol>(); 1136TypeSymbol typeSymbol, 1637internal SynthesizedAttributeData SynthesizeNativeIntegerAttribute(Symbol symbol, TypeSymbol type) 1825TypeSymbol returnType = factory.SpecialType(SpecialType.System_Void); 1826TypeSymbol unmatchedValueType = factory.SpecialType(SpecialType.System_Object); 1872TypeSymbol returnType = factory.SpecialType(SpecialType.System_Void); 1892TypeSymbol returnType = factory.SpecialType(SpecialType.System_Void);

67if (TypeSymbol.Equals(Interlocked.CompareExchange(ref _lazySystemStringType, typeSymbol, ErrorTypeSymbol.UnknownResultType), ErrorTypeSymbol.UnknownResultType, TypeCompareKind.ConsiderEverything2))

83internal static bool IsNullableReference(TypeSymbol type)

1455private static bool TypeIsImmutable(TypeSymbol t)

244Debug.Assert(member is TypeSymbol type && 482TypeSymbol parameterType = parameter.Type; 900internal static bool WriteConsideredUse(TypeSymbol type, BoundExpression value) 1128private bool MayRequireTrackingReceiverType(TypeSymbol type) 1692TypeSymbol structType = variable.Symbol.GetTypeOrReturnType().Type; 1728TypeSymbol type = id.Symbol.GetTypeOrReturnType().Type; 1764TypeSymbol type = id.Symbol.GetTypeOrReturnType().Type; 2595if (refKind != RefKind.None && ((object)method == null || method.IsExtern) && arg.Type is TypeSymbol type) 2642private void MarkFieldsUsed(TypeSymbol type)

105var type = id.Symbol.GetTypeOrReturnType().Type;

70public override bool IsEmptyStructType(TypeSymbol type) 79public virtual bool IsEmptyStructType(TypeSymbol type) 89private bool IsEmptyStructType(TypeSymbol type, ConsList<NamedTypeSymbol> typesWithMembersOfThisType) 124public static bool IsTrackableStructType(TypeSymbol type) 148var actualFieldType = field.Type; 163public IEnumerable<FieldSymbol> GetStructInstanceFields(TypeSymbol type) 216private bool ShouldIgnoreStructField(Symbol member, TypeSymbol memberType) 229private static bool IsIgnorableType(TypeSymbol type)

79var submissionResultType = (method as SynthesizedInteractiveInitializerMethod)?.ResultType;

92protected virtual bool IsEmptyStructType(TypeSymbol type) 126var variableType = symbol.GetTypeOrReturnType().Type; 165TypeSymbol containingType = symbol.ContainingType; 172while (!TypeSymbol.Equals(containingType, symbol.ContainingType, TypeCompareKind.ConsiderEverything))

126public VisitResult(TypeSymbol? type, NullableAnnotation annotation, NullableFlowState state) 130Debug.Assert(TypeSymbol.Equals(RValueType.Type, LValueType.Type, TypeCompareKind.ConsiderEverything)); 222private readonly ImmutableDictionary<BoundExpression, (NullabilityInfo Info, TypeSymbol? Type)>.Builder? _analyzedNullabilityMapOpt; 467ImmutableDictionary<BoundExpression, (NullabilityInfo, TypeSymbol?)>.Builder? analyzedNullabilityMapOpt, 957static ImmutableArray<Symbol> getAllTypeAndRequiredMembers(TypeSymbol containingType) 1585ImmutableDictionary<BoundExpression, (NullabilityInfo, TypeSymbol?)> analyzedNullabilitiesMap; 1590private static (SnapshotManager?, ImmutableDictionary<BoundExpression, (NullabilityInfo, TypeSymbol?)>) AnalyzeWithSemanticInfo( 1600var analyzedNullabilities = ImmutableDictionary.CreateBuilder<BoundExpression, (NullabilityInfo, TypeSymbol?)>(EqualityComparer<BoundExpression>.Default, NullabilityInfoTypeComparer.Instance); 1658var analyzedNullabilities = ImmutableDictionary.CreateBuilder<BoundExpression, (NullabilityInfo, TypeSymbol?)>(EqualityComparer<BoundExpression>.Default, NullabilityInfoTypeComparer.Instance); 1698private static BoundNode Rewrite(ImmutableDictionary<BoundExpression, (NullabilityInfo, TypeSymbol?)> updatedNullabilities, SnapshotManager? snapshotManager, BoundNode node, ref ImmutableDictionary<Symbol, Symbol>? remappedSymbols) 1824ImmutableDictionary<BoundExpression, (NullabilityInfo, TypeSymbol?)>.Builder? analyzedNullabilityMapOpt, 2102TypeSymbol slotType = NominalSlotType(result); 2103TypeSymbol? nodeType = node.Type; 2139var operandType = operand.Type; 2140var convertedType = conv.Type; 2157TypeSymbol.Equals(conv.Type, conv.Operand.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes): 2326private static object GetTypeAsDiagnosticArgument(TypeSymbol? typeOpt) 2684private void InheritNullableStateOfTrackableStruct(TypeSymbol targetType, int targetSlot, int valueSlot, bool isDefaultValue, int skipSlot = -1) 2709TypeSymbol possibleBase = possibleMember.ContainingType; 2710TypeSymbol possibleDerived = NominalSlotType(slot); 2793private TypeSymbol NominalSlotType(int slot) 2825private void InheritDefaultState(TypeSymbol targetType, int targetSlot) 2830var actualType = GetTypeOrReturnType(_variables[targetSlot].Symbol); 2855private static TypeSymbol GetTypeOrReturnType(Symbol symbol) => symbol.GetTypeOrReturnType().Type; 3720private static bool AreCloseEnough(TypeSymbol? typeA, TypeSymbol? typeB) 3736static bool canIgnoreAnyType(TypeSymbol type) 3740static bool canIgnoreType(TypeSymbol type) 3786private static bool TypeAllowsConditionalState(TypeSymbol? type) 3792private void UnsplitIfNeeded(TypeSymbol? type) 3853var elementConversionCompletions = ArrayBuilder<Func<TypeWithAnnotations /*targetElementType*/, TypeSymbol /*targetCollectionType*/, TypeWithState>>.GetInstance(); 3881void visitElement(BoundNode element, BoundCollectionExpression node, TypeWithAnnotations targetElementType, ArrayBuilder<Func<TypeWithAnnotations, TypeSymbol, TypeWithState>> elementConversionCompletions) 3973TypeWithState convertCollection(BoundCollectionExpression node, TypeWithAnnotations targetCollectionType, ArrayBuilder<Func<TypeWithAnnotations, TypeSymbol, TypeWithState>> completions) 3975var strippedTargetCollectionType = targetCollectionType.Type.StrippedType(); 3976Debug.Assert(TypeSymbol.Equals(strippedTargetCollectionType, node.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 4015(CollectionExpressionTypeKind, TypeWithAnnotations) getCollectionDetails(BoundCollectionExpression node, TypeSymbol collectionType) 4079var type = node.Type; 4081(int slot, NullableFlowState resultState, Func<TypeSymbol, MethodSymbol?, int>? initialStateInferenceCompletion) = 4084Action<int, TypeSymbol>? initializerCompletion = null; 4096TypeSymbol? type, 4099Func<TypeSymbol, MethodSymbol?, int>? initialStateInferenceCompletion, 4100Action<int, TypeSymbol>? initializerCompletion, 4128Func<TypeSymbol, MethodSymbol?, int> initialStateInferenceCompletion, 4129Action<int, TypeSymbol>? initializerCompletion, 4137Debug.Assert(TypeSymbol.Equals(resultTypeWithAnnotations.Type, node.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 4139var type = resultTypeWithAnnotations.Type; 4152static MethodSymbol? getConstructor(BoundObjectCreationExpressionBase node, TypeSymbol type) 4164(int slot, NullableFlowState resultState, Func<TypeSymbol, MethodSymbol?, int>? completion) inferInitialObjectState( 4165BoundExpression node, TypeSymbol type, MethodSymbol? constructor, 4235Func<TypeSymbol, MethodSymbol?, int> inferInitialObjectStateAsContinuation( 4241return (TypeSymbol type, MethodSymbol? constructor) => 4255private Action<int, TypeSymbol>? VisitObjectCreationInitializer(int containingSlot, TypeSymbol containingType, BoundObjectInitializerExpressionBase node, bool delayCompletionForType) 4258Action<int, TypeSymbol>? completion = null; 4305private Action<int, TypeSymbol>? VisitObjectElementInitializer(int containingSlot, TypeSymbol containingType, BoundAssignmentOperator node, bool delayCompletionForType) 4324Action<int, TypeSymbol>? visitMemberInitializer(int containingSlot, TypeSymbol containingType, BoundAssignmentOperator node, bool delayCompletionForType) 4363Action<int, TypeSymbol>? setAnalyzedNullability( 4385Action<int, TypeSymbol>? setAnalyzedNullabilityAsContinuation( 4391return (int containingSlot, TypeSymbol containingType) => 4405static Symbol? getTargetMember(TypeSymbol containingType, BoundObjectInitializerMember objectInitializer) 4411Debug.Assert(TypeSymbol.Equals(objectInitializer.Type, GetTypeOrReturnType(symbol), TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 4423Action<int, Symbol>? visitNestedInitializer(int containingSlot, TypeSymbol containingType, Symbol symbol, BoundObjectInitializerExpressionBase initializer, bool delayCompletionForType) 4428Action<int, TypeSymbol>? nestedCompletion = VisitObjectCreationInitializer(slot, GetTypeOrReturnType(symbol), initializer, delayCompletionForType); 4434Symbol symbol, BoundObjectInitializerExpressionBase initializer, int slot, Action<int, TypeSymbol>? nestedCompletion, 4455Action<int, Symbol>? completeNestedInitializerAnalysisAsContinuation(BoundObjectInitializerExpressionBase initializer, Action<int, TypeSymbol>? nestedCompletion) 4516private Action<int, TypeSymbol>? VisitCollectionElementInitializer(BoundCollectionElementInitializer node, TypeSymbol containingType, bool delayCompletionForType) 4542Debug.Assert(TypeSymbol.Equals(containingType, receiverResult.RValueType.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 4543Debug.Assert(TypeSymbol.Equals(containingType, receiverResult.LValueType.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 4549Action<int, TypeSymbol>? setUpdatedSymbol( 4551TypeSymbol containingType, 4576Action<int, TypeSymbol>? setUpdatedSymbolAsContinuation( 4581return (int containingSlot, TypeSymbol containingType) => 4591static MethodSymbol addMethodAsMemberOfContainingType(BoundCollectionElementInitializer node, TypeSymbol containingType, ref ImmutableArray<VisitResult> argumentResults) 4600Debug.Assert(TypeSymbol.Equals(containingType, receiverResult.RValueType.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 4601Debug.Assert(TypeSymbol.Equals(containingType, receiverResult.LValueType.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 4639protected override bool IsEmptyStructType(TypeSymbol type) 4775var arrayType = VisitArrayInitialization(node.Type, initialization, node.HasErrors); 4780private TypeSymbol VisitArrayInitialization(TypeSymbol type, BoundArrayInitialization initialization, bool hasErrors) 4797var resultType = type; 4830TypeSymbol? bestType = null; 4885static TypeSymbol setSpanElementType(NamedTypeSymbol namedType, TypeWithAnnotations elementType) 4949TypeSymbol? bestType = BestTypeInferrer.InferBestType(placeholders, walker._conversions, ref discardedUseSiteInfo, out inferredFromFunctionType); 5016TypeSymbol.Equals(node.Indices[0].Type, compilation.GetWellKnownType(WellKnownType.System_Range), TypeCompareKind.ConsiderEverything2)) 5033var expressionType = VisitRvalueWithState(node.Expression).Type; 5052private TypeWithState InferResultNullability(BinaryOperatorKind operatorKind, MethodSymbol? methodOpt, TypeSymbol resultType, TypeWithState leftType, TypeWithState rightType) 5292TypeSymbol returnType, 5310TypeSymbol methodContainer = method.ContainingType; 5314TypeSymbol asMemberOfType = getTypeIfContainingType(methodContainer, leftUnderlyingType.Type, leftOperand) ?? 5371TypeSymbol? getTypeIfContainingType(TypeSymbol baseType, TypeSymbol? derivedType, BoundExpression operand) 5560var receiverType = conditional.Receiver.Type!; 5606private static bool PossiblyNullableType([NotNullWhen(true)] TypeSymbol? operandType) => operandType?.CanContainNull() == true; 5662private void LearnFromNullTest(int slot, TypeSymbol? expressionType, ref LocalState state, bool markDependentSlotsNotNull) 5682private void MarkDependentSlotsNotNull(int slot, TypeSymbol expressionType, ref LocalState state, int depth = 2) 5704static IEnumerable<Symbol> getMembers(TypeSymbol type) 5722static NamedTypeSymbol effectiveBase(TypeSymbol type) => type switch 5728static ImmutableArray<NamedTypeSymbol> inheritedInterfaces(TypeSymbol type) => type switch 5774TypeSymbol.Equals(targetType.Type.GetNullableUnderlyingType(), node.Type, TypeCompareKind.AllIgnoreOptions)); 5784Debug.Assert(TypeSymbol.Equals(targetType.Type, rightResult.Type, TypeCompareKind.AllIgnoreOptions)); 5827var leftResultType = leftResult.Type; 5828var rightResultType = rightResult.Type; 5844(TypeSymbol ResultType, NullableFlowState LeftState) getLeftResultType(TypeSymbol leftType, TypeSymbol rightType) 5862(TypeSymbol ResultType, NullableFlowState LeftState) getResultStateWithRightType(TypeSymbol leftType, TypeSymbol rightType) 6049TypeSymbol accessType = accessTypeWithAnnotations.Type; 6050var oldType = node.Type; 6051var resultType = 6115TypeSymbol? refResultType = node.Type?.SetUnknownNullabilityForReferenceTypes(); 6151TypeSymbol? resultType; 6376var rvalueType = _currentConditionalReceiverVisitResult.RValueType.Type; 6676static bool isWellKnownEqualityMethodOrImplementation(CSharpCompilation compilation, MethodSymbol method, TypeSymbol? receiverType, WellKnownMember wellKnownMember) 6696for (var baseType = receiverType; baseType is object && method is object; baseType = baseType.BaseTypeNoUseSiteDiagnostics) 6874var type = receiverType.Type; 7531void applyMemberPostConditions(int receiverSlot, TypeSymbol type, ImmutableArray<string> members, ref LocalState state) 7544void markMembersAsNotNull(int receiverSlot, TypeSymbol type, string memberName, ref LocalState state) 7728var argumentResultType = resultType.Type; 7816static bool hasNoNonNullableCounterpart(TypeSymbol? type) 8478private Conversion GenerateConversionForConditionalOperator(BoundExpression sourceExpression, TypeSymbol? sourceType, TypeSymbol destinationType, bool reportMismatch, bool isChecked) 8489private Conversion GenerateConversion(Conversions conversions, BoundExpression? sourceExpression, TypeSymbol? sourceType, TypeSymbol destinationType, bool fromExplicitCast, bool extensionMethodThisArgument, bool isChecked) 8567private static Symbol AsMemberOfType(TypeSymbol? type, Symbol symbol) 8781private static bool AreNullableAndUnderlyingTypes([NotNullWhen(true)] TypeSymbol? nullableTypeOpt, [NotNullWhen(true)] TypeSymbol? underlyingTypeOpt, out TypeWithAnnotations underlyingTypeWithAnnotations) 8907private void TrackNullableStateOfNullableValue(int containingSlot, TypeSymbol containingType, BoundExpression? value, TypeWithState valueType, int valueSlot) 8924TypeSymbol targetType, 8925TypeSymbol operandType, 9033private void ReportNullabilityMismatchWithTargetDelegate(Location location, TypeSymbol targetType, MethodSymbol targetInvokeMethod, MethodSymbol sourceInvokeMethod, bool invokedAsExtensionMethod) 9051void reportBadDelegateReturn(BindingDiagnosticBag bag, MethodSymbol targetInvokeMethod, MethodSymbol sourceInvokeMethod, bool topLevel, (TypeSymbol targetType, Location location) arg) 9058void reportBadDelegateParameter(BindingDiagnosticBag bag, MethodSymbol sourceInvokeMethod, MethodSymbol targetInvokeMethod, ParameterSymbol parameter, bool topLevel, (TypeSymbol targetType, Location location) arg) 9236TypeSymbol targetType = targetTypeWithNullability.Type; 9260static (MethodSymbol invokeSignature, ImmutableArray<ParameterSymbol>) getDelegateOrFunctionPointerInfo(TypeSymbol targetType) 9530static TypeWithState calculateResultType(TypeWithAnnotations targetTypeWithNullability, bool fromExplicitCast, NullableFlowState resultState, bool isSuppressed, TypeSymbol targetType) 9554var type = operandType.Type; 9585var type = operandType.Type; 9746TypeSymbol targetType = targetTypeWithNullability.Type; 9917TypeSymbol type = typeNeedsLifting ? MakeNullableOf(returnType) : returnType.Type; 9926var type = typeWithState.Type; 9942private TypeSymbol MakeNullableOf(TypeWithAnnotations underlying) 10051Debug.Assert(TypeSymbol.Equals(resultTypeWithAnnotations.Type, node.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 10129TypeSymbol argType = arg.Type; 10148TypeSymbol argType = arg.Type; 11070private void ReportNullabilityMismatchInRefArgument(BoundExpression argument, TypeSymbol argumentType, ParameterSymbol parameter, TypeSymbol parameterType) 11082private void ReportNullabilityMismatchInArgument(SyntaxNode argument, TypeSymbol argumentType, ParameterSymbol parameter, TypeSymbol parameterType, bool forOutput) 11087private void ReportNullabilityMismatchInArgument(Location argumentLocation, TypeSymbol argumentType, ParameterSymbol? parameterOpt, TypeSymbol parameterType, bool forOutput) 11178var receiverType = VisitRvalueWithState(receiverOpt).Type; 11315private int GetNullableOfTValueSlot(TypeSymbol containingType, int containingSlot, out Symbol? valueProperty, bool forceSlotEvenIfEmpty = false) 11318Debug.Assert(TypeSymbol.Equals(NominalSlotType(containingSlot), containingType, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 11381var resultType = resultTypeWithState.Type; 11487TypeSymbol? getEnumeratorType; 11978TypeSymbol type = node.Type; 12031var type = node.Type; 12288var resultTypeSymbol = resultType.Type; 12308private bool ReportPossibleNullReceiverIfNeeded(TypeSymbol type, NullableFlowState state, bool checkNullableValueType, SyntaxNode syntax, out bool reportedDiagnostic) 12349private static bool IsNullabilityMismatch(TypeSymbol type1, TypeSymbol type2) 12436var type = VisitArrayInitialization(node.Type, initialization, node.HasErrors); 13143private sealed class NullabilityInfoTypeComparer : IEqualityComparer<(NullabilityInfo info, TypeSymbol? type)> 13147public bool Equals((NullabilityInfo info, TypeSymbol? type) x, (NullabilityInfo info, TypeSymbol? type) y) 13153public int GetHashCode((NullabilityInfo info, TypeSymbol? type) obj)

21private readonly ImmutableDictionary<BoundExpression, (NullabilityInfo Info, TypeSymbol? Type)> _analyzedNullabilityMap; 26private DebugVerifier(ImmutableDictionary<BoundExpression, (NullabilityInfo Info, TypeSymbol? Type)> analyzedNullabilityMap, SnapshotManager? snapshotManager) 37public static void Verify(ImmutableDictionary<BoundExpression, (NullabilityInfo Info, TypeSymbol? Type)> analyzedNullabilityMap, SnapshotManager? snapshotManagerOpt, BoundNode node)

154TypeSymbol inputType, 279var originalInputType = node.Expression.Type; 409var tempMap = PooledDictionary<BoundDagTemp, (int slot, TypeSymbol type)>.GetInstance(); 437(int inputSlot, TypeSymbol inputType) = tempMap.TryGetValue(evaluation.Input, out var slotAndType) ? slotAndType : throw ExceptionUtilities.Unreachable(); 594(int inputSlot, TypeSymbol inputType) = slotAndType; 740void addToTempMap(BoundDagTemp output, int slot, TypeSymbol type) 757bool isDerivedType(TypeSymbol derivedType, TypeSymbol baseType) 837void addTemp(BoundDagEvaluation e, TypeSymbol t, int index = 0) 846static TypeWithAnnotations getIndexerOutputType(TypeSymbol inputType, BoundExpression e, bool isSlice) 883var originalInputType = node.Expression.Type; 951TypeSymbol inferredType =

408protected BoundExpression(BoundKind kind, SyntaxNode syntax, TypeSymbol? type, bool hasErrors) 414protected BoundExpression(BoundKind kind, SyntaxNode syntax, TypeSymbol? type) 420public TypeSymbol? Type { get; } 425protected BoundValuePlaceholderBase(BoundKind kind, SyntaxNode syntax, TypeSymbol? type, bool hasErrors) 430protected BoundValuePlaceholderBase(BoundKind kind, SyntaxNode syntax, TypeSymbol? type) 439protected BoundEarlyValuePlaceholderBase(BoundKind kind, SyntaxNode syntax, TypeSymbol? type, bool hasErrors) 444protected BoundEarlyValuePlaceholderBase(BoundKind kind, SyntaxNode syntax, TypeSymbol? type) 453public BoundValuePlaceholder(SyntaxNode syntax, TypeSymbol? type, bool hasErrors) 458public BoundValuePlaceholder(SyntaxNode syntax, TypeSymbol? type) 467public BoundValuePlaceholder Update(TypeSymbol? type) 469if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 481public BoundCapturedReceiverPlaceholder(SyntaxNode syntax, BoundExpression receiver, SafeContext localScopeDepth, TypeSymbol? type, bool hasErrors = false) 497public BoundCapturedReceiverPlaceholder Update(BoundExpression receiver, SafeContext localScopeDepth, TypeSymbol? type) 499if (receiver != this.Receiver || localScopeDepth != this.LocalScopeDepth || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 511public BoundDeconstructValuePlaceholder(SyntaxNode syntax, Symbol? variableSymbol, bool isDiscardExpression, TypeSymbol type, bool hasErrors) 521public BoundDeconstructValuePlaceholder(SyntaxNode syntax, Symbol? variableSymbol, bool isDiscardExpression, TypeSymbol type) 531public new TypeSymbol Type => base.Type!; 538public BoundDeconstructValuePlaceholder Update(Symbol? variableSymbol, bool isDiscardExpression, TypeSymbol type) 540if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(variableSymbol, this.VariableSymbol) || isDiscardExpression != this.IsDiscardExpression || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 552public BoundTupleOperandPlaceholder(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 560public BoundTupleOperandPlaceholder(SyntaxNode syntax, TypeSymbol type) 568public new TypeSymbol Type => base.Type!; 573public BoundTupleOperandPlaceholder Update(TypeSymbol type) 575if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 587public BoundAwaitableValuePlaceholder(SyntaxNode syntax, TypeSymbol? type, bool hasErrors) 592public BoundAwaitableValuePlaceholder(SyntaxNode syntax, TypeSymbol? type) 597public new TypeSymbol? Type => base.Type; 602public BoundAwaitableValuePlaceholder Update(TypeSymbol? type) 604if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 616public BoundDisposableValuePlaceholder(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 624public BoundDisposableValuePlaceholder(SyntaxNode syntax, TypeSymbol type) 632public new TypeSymbol Type => base.Type!; 637public BoundDisposableValuePlaceholder Update(TypeSymbol type) 639if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 651public BoundObjectOrCollectionValuePlaceholder(SyntaxNode syntax, bool isNewInstance, TypeSymbol type, bool hasErrors) 660public BoundObjectOrCollectionValuePlaceholder(SyntaxNode syntax, bool isNewInstance, TypeSymbol type) 669public new TypeSymbol Type => base.Type!; 675public BoundObjectOrCollectionValuePlaceholder Update(bool isNewInstance, TypeSymbol type) 677if (isNewInstance != this.IsNewInstance || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 689public BoundImplicitIndexerValuePlaceholder(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 697public BoundImplicitIndexerValuePlaceholder(SyntaxNode syntax, TypeSymbol type) 705public new TypeSymbol Type => base.Type!; 710public BoundImplicitIndexerValuePlaceholder Update(TypeSymbol type) 712if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 724public BoundImplicitIndexerReceiverPlaceholder(SyntaxNode syntax, bool isEquivalentToThisReference, TypeSymbol type, bool hasErrors) 733public BoundImplicitIndexerReceiverPlaceholder(SyntaxNode syntax, bool isEquivalentToThisReference, TypeSymbol type) 742public new TypeSymbol Type => base.Type!; 748public BoundImplicitIndexerReceiverPlaceholder Update(bool isEquivalentToThisReference, TypeSymbol type) 750if (isEquivalentToThisReference != this.IsEquivalentToThisReference || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 762public BoundListPatternReceiverPlaceholder(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 770public BoundListPatternReceiverPlaceholder(SyntaxNode syntax, TypeSymbol type) 778public new TypeSymbol Type => base.Type!; 783public BoundListPatternReceiverPlaceholder Update(TypeSymbol type) 785if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 797public BoundListPatternIndexPlaceholder(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 805public BoundListPatternIndexPlaceholder(SyntaxNode syntax, TypeSymbol type) 813public new TypeSymbol Type => base.Type!; 818public BoundListPatternIndexPlaceholder Update(TypeSymbol type) 820if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 832public BoundSlicePatternReceiverPlaceholder(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 840public BoundSlicePatternReceiverPlaceholder(SyntaxNode syntax, TypeSymbol type) 848public new TypeSymbol Type => base.Type!; 853public BoundSlicePatternReceiverPlaceholder Update(TypeSymbol type) 855if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 867public BoundSlicePatternRangePlaceholder(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 875public BoundSlicePatternRangePlaceholder(SyntaxNode syntax, TypeSymbol type) 883public new TypeSymbol Type => base.Type!; 888public BoundSlicePatternRangePlaceholder Update(TypeSymbol type) 890if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 902public BoundDup(SyntaxNode syntax, RefKind refKind, TypeSymbol? type, bool hasErrors) 908public BoundDup(SyntaxNode syntax, RefKind refKind, TypeSymbol? type) 919public BoundDup Update(RefKind refKind, TypeSymbol? type) 921if (refKind != this.RefKind || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 933public BoundPassByCopy(SyntaxNode syntax, BoundExpression expression, TypeSymbol? type, bool hasErrors = false) 947public BoundPassByCopy Update(BoundExpression expression, TypeSymbol? type) 949if (expression != this.Expression || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 961public BoundBadExpression(SyntaxNode syntax, LookupResultKind resultKind, ImmutableArray<Symbol?> symbols, ImmutableArray<BoundExpression> childBoundNodes, TypeSymbol? type, bool hasErrors = false) 980public BoundBadExpression Update(LookupResultKind resultKind, ImmutableArray<Symbol?> symbols, ImmutableArray<BoundExpression> childBoundNodes, TypeSymbol? type) 982if (resultKind != this.ResultKind || symbols != this.Symbols || childBoundNodes != this.ChildBoundNodes || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1050public BoundTypeExpression(SyntaxNode syntax, AliasSymbol? aliasOpt, BoundTypeExpression? boundContainingTypeOpt, ImmutableArray<BoundExpression> boundDimensionsOpt, TypeWithAnnotations typeWithAnnotations, TypeSymbol type, bool hasErrors = false) 1065public new TypeSymbol Type => base.Type!; 1071public BoundTypeExpression Update(AliasSymbol? aliasOpt, BoundTypeExpression? boundContainingTypeOpt, ImmutableArray<BoundExpression> boundDimensionsOpt, TypeWithAnnotations typeWithAnnotations, TypeSymbol type) 1073if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(aliasOpt, this.AliasOpt) || boundContainingTypeOpt != this.BoundContainingTypeOpt || boundDimensionsOpt != this.BoundDimensionsOpt || typeWithAnnotations != this.TypeWithAnnotations || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1085public BoundTypeOrValueExpression(SyntaxNode syntax, BoundTypeOrValueData data, TypeSymbol type, bool hasErrors) 1094public BoundTypeOrValueExpression(SyntaxNode syntax, BoundTypeOrValueData data, TypeSymbol type) 1103public new TypeSymbol Type => base.Type!; 1109public BoundTypeOrValueExpression Update(BoundTypeOrValueData data, TypeSymbol type) 1111if (data != this.Data || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1143public new TypeSymbol? Type => base.Type; 1164public BoundUnaryOperator(SyntaxNode syntax, UnaryOperatorKind operatorKind, BoundExpression operand, ConstantValue? constantValueOpt, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type, bool hasErrors = false) 1180public new TypeSymbol Type => base.Type!; 1185public TypeSymbol? ConstrainedToTypeOpt { get; } 1192public BoundUnaryOperator Update(UnaryOperatorKind operatorKind, BoundExpression operand, ConstantValue? constantValueOpt, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type) 1194if (operatorKind != this.OperatorKind || operand != this.Operand || constantValueOpt != this.ConstantValueOpt || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(methodOpt, this.MethodOpt) || !TypeSymbol.Equals(constrainedToTypeOpt, this.ConstrainedToTypeOpt, TypeCompareKind.ConsiderEverything) || resultKind != this.ResultKind || originalUserDefinedOperatorsOpt != this.OriginalUserDefinedOperatorsOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1206public BoundIncrementOperator(SyntaxNode syntax, UnaryOperatorKind operatorKind, BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, BoundValuePlaceholder? operandPlaceholder, BoundExpression? operandConversion, BoundValuePlaceholder? resultPlaceholder, BoundExpression? resultConversion, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type, bool hasErrors = false) 1225public new TypeSymbol Type => base.Type!; 1229public TypeSymbol? ConstrainedToTypeOpt { get; } 1240public BoundIncrementOperator Update(UnaryOperatorKind operatorKind, BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol? constrainedToTypeOpt, BoundValuePlaceholder? operandPlaceholder, BoundExpression? operandConversion, BoundValuePlaceholder? resultPlaceholder, BoundExpression? resultConversion, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type) 1242if (operatorKind != this.OperatorKind || operand != this.Operand || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(methodOpt, this.MethodOpt) || !TypeSymbol.Equals(constrainedToTypeOpt, this.ConstrainedToTypeOpt, TypeCompareKind.ConsiderEverything) || operandPlaceholder != this.OperandPlaceholder || operandConversion != this.OperandConversion || resultPlaceholder != this.ResultPlaceholder || resultConversion != this.ResultConversion || resultKind != this.ResultKind || originalUserDefinedOperatorsOpt != this.OriginalUserDefinedOperatorsOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1254public BoundAddressOfOperator(SyntaxNode syntax, BoundExpression operand, bool isManaged, TypeSymbol type, bool hasErrors = false) 1265public new TypeSymbol Type => base.Type!; 1272public BoundAddressOfOperator Update(BoundExpression operand, bool isManaged, TypeSymbol type) 1274if (operand != this.Operand || isManaged != this.IsManaged || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1296public new TypeSymbol? Type => base.Type; 1315public BoundFunctionPointerLoad(SyntaxNode syntax, MethodSymbol targetMethod, TypeSymbol? constrainedToTypeOpt, TypeSymbol type, bool hasErrors) 1326public BoundFunctionPointerLoad(SyntaxNode syntax, MethodSymbol targetMethod, TypeSymbol? constrainedToTypeOpt, TypeSymbol type) 1338public TypeSymbol? ConstrainedToTypeOpt { get; } 1339public new TypeSymbol Type => base.Type!; 1344public BoundFunctionPointerLoad Update(MethodSymbol targetMethod, TypeSymbol? constrainedToTypeOpt, TypeSymbol type) 1346if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(targetMethod, this.TargetMethod) || !TypeSymbol.Equals(constrainedToTypeOpt, this.ConstrainedToTypeOpt, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1358public BoundPointerIndirectionOperator(SyntaxNode syntax, BoundExpression operand, bool refersToLocation, TypeSymbol type, bool hasErrors = false) 1369public new TypeSymbol Type => base.Type!; 1376public BoundPointerIndirectionOperator Update(BoundExpression operand, bool refersToLocation, TypeSymbol type) 1378if (operand != this.Operand || refersToLocation != this.RefersToLocation || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1390public BoundPointerElementAccess(SyntaxNode syntax, BoundExpression expression, BoundExpression index, bool @checked, bool refersToLocation, TypeSymbol type, bool hasErrors = false) 1404public new TypeSymbol Type => base.Type!; 1413public BoundPointerElementAccess Update(BoundExpression expression, BoundExpression index, bool @checked, bool refersToLocation, TypeSymbol type) 1415if (expression != this.Expression || index != this.Index || @checked != this.Checked || refersToLocation != this.RefersToLocation || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1427public BoundFunctionPointerInvocation(SyntaxNode syntax, BoundExpression invokedExpression, ImmutableArray<BoundExpression> arguments, ImmutableArray<RefKind> argumentRefKindsOpt, LookupResultKind resultKind, TypeSymbol type, bool hasErrors = false) 1441public new TypeSymbol Type => base.Type!; 1450public BoundFunctionPointerInvocation Update(BoundExpression invokedExpression, ImmutableArray<BoundExpression> arguments, ImmutableArray<RefKind> argumentRefKindsOpt, LookupResultKind resultKind, TypeSymbol type) 1452if (invokedExpression != this.InvokedExpression || arguments != this.Arguments || argumentRefKindsOpt != this.ArgumentRefKindsOpt || resultKind != this.ResultKind || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1464public BoundRefTypeOperator(SyntaxNode syntax, BoundExpression operand, MethodSymbol? getTypeFromHandle, TypeSymbol type, bool hasErrors = false) 1475public new TypeSymbol Type => base.Type!; 1482public BoundRefTypeOperator Update(BoundExpression operand, MethodSymbol? getTypeFromHandle, TypeSymbol type) 1484if (operand != this.Operand || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(getTypeFromHandle, this.GetTypeFromHandle) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1496public BoundMakeRefOperator(SyntaxNode syntax, BoundExpression operand, TypeSymbol type, bool hasErrors = false) 1506public new TypeSymbol Type => base.Type!; 1512public BoundMakeRefOperator Update(BoundExpression operand, TypeSymbol type) 1514if (operand != this.Operand || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1526public BoundRefValueOperator(SyntaxNode syntax, NullableAnnotation nullableAnnotation, BoundExpression operand, TypeSymbol type, bool hasErrors = false) 1537public new TypeSymbol Type => base.Type!; 1544public BoundRefValueOperator Update(NullableAnnotation nullableAnnotation, BoundExpression operand, TypeSymbol type) 1546if (nullableAnnotation != this.NullableAnnotation || operand != this.Operand || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1558public BoundFromEndIndexExpression(SyntaxNode syntax, BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol type, bool hasErrors = false) 1569public new TypeSymbol Type => base.Type!; 1576public BoundFromEndIndexExpression Update(BoundExpression operand, MethodSymbol? methodOpt, TypeSymbol type) 1578if (operand != this.Operand || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(methodOpt, this.MethodOpt) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1590public BoundRangeExpression(SyntaxNode syntax, BoundExpression? leftOperandOpt, BoundExpression? rightOperandOpt, MethodSymbol? methodOpt, TypeSymbol type, bool hasErrors = false) 1601public new TypeSymbol Type => base.Type!; 1609public BoundRangeExpression Update(BoundExpression? leftOperandOpt, BoundExpression? rightOperandOpt, MethodSymbol? methodOpt, TypeSymbol type) 1611if (leftOperandOpt != this.LeftOperandOpt || rightOperandOpt != this.RightOperandOpt || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(methodOpt, this.MethodOpt) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1623protected BoundBinaryOperatorBase(BoundKind kind, SyntaxNode syntax, BoundExpression left, BoundExpression right, TypeSymbol type, bool hasErrors = false) 1635public new TypeSymbol Type => base.Type!; 1642public BoundBinaryOperator(SyntaxNode syntax, BinaryOperatorKind operatorKind, BoundBinaryOperator.UncommonData? data, LookupResultKind resultKind, BoundExpression left, BoundExpression right, TypeSymbol type, bool hasErrors = false) 1662public BoundBinaryOperator Update(BinaryOperatorKind operatorKind, BoundBinaryOperator.UncommonData? data, LookupResultKind resultKind, BoundExpression left, BoundExpression right, TypeSymbol type) 1664if (operatorKind != this.OperatorKind || data != this.Data || resultKind != this.ResultKind || left != this.Left || right != this.Right || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1676public BoundTupleBinaryOperator(SyntaxNode syntax, BoundExpression left, BoundExpression right, BinaryOperatorKind operatorKind, TupleBinaryOperatorInfo.Multiple operators, TypeSymbol type, bool hasErrors = false) 1691public new TypeSymbol Type => base.Type!; 1700public BoundTupleBinaryOperator Update(BoundExpression left, BoundExpression right, BinaryOperatorKind operatorKind, TupleBinaryOperatorInfo.Multiple operators, TypeSymbol type) 1702if (left != this.Left || right != this.Right || operatorKind != this.OperatorKind || operators != this.Operators || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1714public BoundUserDefinedConditionalLogicalOperator(SyntaxNode syntax, BinaryOperatorKind operatorKind, MethodSymbol logicalOperator, MethodSymbol trueOperator, MethodSymbol falseOperator, BoundValuePlaceholder? trueFalseOperandPlaceholder, BoundExpression? trueFalseOperandConversion, TypeSymbol? constrainedToTypeOpt, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, BoundExpression left, BoundExpression right, TypeSymbol type, bool hasErrors = false) 1742public TypeSymbol? ConstrainedToTypeOpt { get; } 1749public BoundUserDefinedConditionalLogicalOperator Update(BinaryOperatorKind operatorKind, MethodSymbol logicalOperator, MethodSymbol trueOperator, MethodSymbol falseOperator, BoundValuePlaceholder? trueFalseOperandPlaceholder, BoundExpression? trueFalseOperandConversion, TypeSymbol? constrainedToTypeOpt, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, BoundExpression left, BoundExpression right, TypeSymbol type) 1751if (operatorKind != this.OperatorKind || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(logicalOperator, this.LogicalOperator) || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(trueOperator, this.TrueOperator) || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(falseOperator, this.FalseOperator) || trueFalseOperandPlaceholder != this.TrueFalseOperandPlaceholder || trueFalseOperandConversion != this.TrueFalseOperandConversion || !TypeSymbol.Equals(constrainedToTypeOpt, this.ConstrainedToTypeOpt, TypeCompareKind.ConsiderEverything) || resultKind != this.ResultKind || originalUserDefinedOperatorsOpt != this.OriginalUserDefinedOperatorsOpt || left != this.Left || right != this.Right || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1763public BoundCompoundAssignmentOperator(SyntaxNode syntax, BinaryOperatorSignature @operator, BoundExpression left, BoundExpression right, BoundValuePlaceholder? leftPlaceholder, BoundExpression? leftConversion, BoundValuePlaceholder? finalPlaceholder, BoundExpression? finalConversion, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type, bool hasErrors = false) 1782public new TypeSymbol Type => base.Type!; 1796public BoundCompoundAssignmentOperator Update(BinaryOperatorSignature @operator, BoundExpression left, BoundExpression right, BoundValuePlaceholder? leftPlaceholder, BoundExpression? leftConversion, BoundValuePlaceholder? finalPlaceholder, BoundExpression? finalConversion, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type) 1798if (@operator != this.Operator || left != this.Left || right != this.Right || leftPlaceholder != this.LeftPlaceholder || leftConversion != this.LeftConversion || finalPlaceholder != this.FinalPlaceholder || finalConversion != this.FinalConversion || resultKind != this.ResultKind || originalUserDefinedOperatorsOpt != this.OriginalUserDefinedOperatorsOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1810public BoundAssignmentOperator(SyntaxNode syntax, BoundExpression left, BoundExpression right, bool isRef, TypeSymbol type, bool hasErrors = false) 1822public new TypeSymbol Type => base.Type!; 1830public BoundAssignmentOperator Update(BoundExpression left, BoundExpression right, bool isRef, TypeSymbol type) 1832if (left != this.Left || right != this.Right || isRef != this.IsRef || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1844public BoundDeconstructionAssignmentOperator(SyntaxNode syntax, BoundTupleExpression left, BoundConversion right, bool isUsed, TypeSymbol type, bool hasErrors = false) 1857public new TypeSymbol Type => base.Type!; 1865public BoundDeconstructionAssignmentOperator Update(BoundTupleExpression left, BoundConversion right, bool isUsed, TypeSymbol type) 1867if (left != this.Left || right != this.Right || isUsed != this.IsUsed || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1879public BoundNullCoalescingOperator(SyntaxNode syntax, BoundExpression leftOperand, BoundExpression rightOperand, BoundValuePlaceholder? leftPlaceholder, BoundExpression? leftConversion, BoundNullCoalescingOperatorResultKind operatorResultKind, bool @checked, TypeSymbol type, bool hasErrors = false) 1895public new TypeSymbol Type => base.Type!; 1906public BoundNullCoalescingOperator Update(BoundExpression leftOperand, BoundExpression rightOperand, BoundValuePlaceholder? leftPlaceholder, BoundExpression? leftConversion, BoundNullCoalescingOperatorResultKind operatorResultKind, bool @checked, TypeSymbol type) 1908if (leftOperand != this.LeftOperand || rightOperand != this.RightOperand || leftPlaceholder != this.LeftPlaceholder || leftConversion != this.LeftConversion || operatorResultKind != this.OperatorResultKind || @checked != this.Checked || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1920public BoundNullCoalescingAssignmentOperator(SyntaxNode syntax, BoundExpression leftOperand, BoundExpression rightOperand, TypeSymbol? type, bool hasErrors = false) 1937public BoundNullCoalescingAssignmentOperator Update(BoundExpression leftOperand, BoundExpression rightOperand, TypeSymbol? type) 1939if (leftOperand != this.LeftOperand || rightOperand != this.RightOperand || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1966public new TypeSymbol? Type => base.Type; 1990public BoundConditionalOperator(SyntaxNode syntax, bool isRef, BoundExpression condition, BoundExpression consequence, BoundExpression alternative, ConstantValue? constantValueOpt, TypeSymbol? naturalTypeOpt, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false) 2008public new TypeSymbol Type => base.Type!; 2014public TypeSymbol? NaturalTypeOpt { get; } 2020public BoundConditionalOperator Update(bool isRef, BoundExpression condition, BoundExpression consequence, BoundExpression alternative, ConstantValue? constantValueOpt, TypeSymbol? naturalTypeOpt, bool wasTargetTyped, TypeSymbol type) 2022if (isRef != this.IsRef || condition != this.Condition || consequence != this.Consequence || alternative != this.Alternative || constantValueOpt != this.ConstantValueOpt || !TypeSymbol.Equals(naturalTypeOpt, this.NaturalTypeOpt, TypeCompareKind.ConsiderEverything) || wasTargetTyped != this.WasTargetTyped || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2034public BoundArrayAccess(SyntaxNode syntax, BoundExpression expression, ImmutableArray<BoundExpression> indices, TypeSymbol type, bool hasErrors = false) 2046public new TypeSymbol Type => base.Type!; 2053public BoundArrayAccess Update(BoundExpression expression, ImmutableArray<BoundExpression> indices, TypeSymbol type) 2055if (expression != this.Expression || indices != this.Indices || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2076public new TypeSymbol? Type => base.Type; 2096public BoundArrayLength(SyntaxNode syntax, BoundExpression expression, TypeSymbol type, bool hasErrors = false) 2106public new TypeSymbol Type => base.Type!; 2112public BoundArrayLength Update(BoundExpression expression, TypeSymbol type) 2114if (expression != this.Expression || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2159public BoundAwaitExpression(SyntaxNode syntax, BoundExpression expression, BoundAwaitableInfo awaitableInfo, BoundAwaitExpressionDebugInfo debugInfo, TypeSymbol type, bool hasErrors = false) 2172public new TypeSymbol Type => base.Type!; 2180public BoundAwaitExpression Update(BoundExpression expression, BoundAwaitableInfo awaitableInfo, BoundAwaitExpressionDebugInfo debugInfo, TypeSymbol type) 2182if (expression != this.Expression || awaitableInfo != this.AwaitableInfo || debugInfo != this.DebugInfo || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2194protected BoundTypeOf(BoundKind kind, SyntaxNode syntax, MethodSymbol? getTypeFromHandle, TypeSymbol type, bool hasErrors) 2203protected BoundTypeOf(BoundKind kind, SyntaxNode syntax, MethodSymbol? getTypeFromHandle, TypeSymbol type) 2212public new TypeSymbol Type => base.Type!; 2218public BoundTypeOfOperator(SyntaxNode syntax, BoundTypeExpression sourceType, MethodSymbol? getTypeFromHandle, TypeSymbol type, bool hasErrors = false) 2233public BoundTypeOfOperator Update(BoundTypeExpression sourceType, MethodSymbol? getTypeFromHandle, TypeSymbol type) 2235if (sourceType != this.SourceType || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(getTypeFromHandle, this.GetTypeFromHandle) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2279public BoundMethodDefIndex(SyntaxNode syntax, MethodSymbol method, TypeSymbol type, bool hasErrors) 2289public BoundMethodDefIndex(SyntaxNode syntax, MethodSymbol method, TypeSymbol type) 2299public new TypeSymbol Type => base.Type!; 2305public BoundMethodDefIndex Update(MethodSymbol method, TypeSymbol type) 2307if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(method, this.Method) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2319public BoundLocalId(SyntaxNode syntax, LocalSymbol local, FieldSymbol? hoistedField, TypeSymbol type, bool hasErrors) 2330public BoundLocalId(SyntaxNode syntax, LocalSymbol local, FieldSymbol? hoistedField, TypeSymbol type) 2341public new TypeSymbol Type => base.Type!; 2348public BoundLocalId Update(LocalSymbol local, FieldSymbol? hoistedField, TypeSymbol type) 2350if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(local, this.Local) || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(hoistedField, this.HoistedField) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2362public BoundParameterId(SyntaxNode syntax, ParameterSymbol parameter, FieldSymbol? hoistedField, TypeSymbol type, bool hasErrors) 2373public BoundParameterId(SyntaxNode syntax, ParameterSymbol parameter, FieldSymbol? hoistedField, TypeSymbol type) 2384public new TypeSymbol Type => base.Type!; 2391public BoundParameterId Update(ParameterSymbol parameter, FieldSymbol? hoistedField, TypeSymbol type) 2393if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(parameter, this.Parameter) || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(hoistedField, this.HoistedField) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2405public BoundStateMachineInstanceId(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 2413public BoundStateMachineInstanceId(SyntaxNode syntax, TypeSymbol type) 2421public new TypeSymbol Type => base.Type!; 2426public BoundStateMachineInstanceId Update(TypeSymbol type) 2428if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2440public BoundMaximumMethodDefIndex(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 2448public BoundMaximumMethodDefIndex(SyntaxNode syntax, TypeSymbol type) 2456public new TypeSymbol Type => base.Type!; 2461public BoundMaximumMethodDefIndex Update(TypeSymbol type) 2463if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2475public BoundInstrumentationPayloadRoot(SyntaxNode syntax, int analysisKind, TypeSymbol type, bool hasErrors) 2484public BoundInstrumentationPayloadRoot(SyntaxNode syntax, int analysisKind, TypeSymbol type) 2494public new TypeSymbol Type => base.Type!; 2499public BoundInstrumentationPayloadRoot Update(int analysisKind, TypeSymbol type) 2501if (analysisKind != this.AnalysisKind || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2513public BoundThrowIfModuleCancellationRequested(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 2521public BoundThrowIfModuleCancellationRequested(SyntaxNode syntax, TypeSymbol type) 2529public new TypeSymbol Type => base.Type!; 2534public BoundThrowIfModuleCancellationRequested Update(TypeSymbol type) 2536if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2548public ModuleCancellationTokenExpression(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 2556public ModuleCancellationTokenExpression(SyntaxNode syntax, TypeSymbol type) 2564public new TypeSymbol Type => base.Type!; 2569public ModuleCancellationTokenExpression Update(TypeSymbol type) 2571if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2583public BoundModuleVersionId(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 2591public BoundModuleVersionId(SyntaxNode syntax, TypeSymbol type) 2599public new TypeSymbol Type => base.Type!; 2604public BoundModuleVersionId Update(TypeSymbol type) 2606if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2618public BoundModuleVersionIdString(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 2626public BoundModuleVersionIdString(SyntaxNode syntax, TypeSymbol type) 2634public new TypeSymbol Type => base.Type!; 2639public BoundModuleVersionIdString Update(TypeSymbol type) 2641if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2653public BoundSourceDocumentIndex(SyntaxNode syntax, Cci.DebugSourceDocument document, TypeSymbol type, bool hasErrors) 2663public BoundSourceDocumentIndex(SyntaxNode syntax, Cci.DebugSourceDocument document, TypeSymbol type) 2673public new TypeSymbol Type => base.Type!; 2679public BoundSourceDocumentIndex Update(Cci.DebugSourceDocument document, TypeSymbol type) 2681if (document != this.Document || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2693public BoundMethodInfo(SyntaxNode syntax, MethodSymbol method, MethodSymbol? getMethodFromHandle, TypeSymbol type, bool hasErrors) 2704public BoundMethodInfo(SyntaxNode syntax, MethodSymbol method, MethodSymbol? getMethodFromHandle, TypeSymbol type) 2715public new TypeSymbol Type => base.Type!; 2722public BoundMethodInfo Update(MethodSymbol method, MethodSymbol? getMethodFromHandle, TypeSymbol type) 2724if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(method, this.Method) || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(getMethodFromHandle, this.GetMethodFromHandle) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2736public BoundFieldInfo(SyntaxNode syntax, FieldSymbol field, MethodSymbol? getFieldFromHandle, TypeSymbol type, bool hasErrors) 2747public BoundFieldInfo(SyntaxNode syntax, FieldSymbol field, MethodSymbol? getFieldFromHandle, TypeSymbol type) 2758public new TypeSymbol Type => base.Type!; 2765public BoundFieldInfo Update(FieldSymbol field, MethodSymbol? getFieldFromHandle, TypeSymbol type) 2767if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(field, this.Field) || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(getFieldFromHandle, this.GetFieldFromHandle) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2789public new TypeSymbol? Type => base.Type; 2802public BoundDefaultExpression(SyntaxNode syntax, BoundTypeExpression? targetType, ConstantValue? constantValueOpt, TypeSymbol type, bool hasErrors = false) 2812public new TypeSymbol Type => base.Type!; 2819public BoundDefaultExpression Update(BoundTypeExpression? targetType, ConstantValue? constantValueOpt, TypeSymbol type) 2821if (targetType != this.TargetType || constantValueOpt != this.ConstantValueOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2833public BoundIsOperator(SyntaxNode syntax, BoundExpression operand, BoundTypeExpression targetType, ConversionKind conversionKind, TypeSymbol type, bool hasErrors = false) 2846public new TypeSymbol Type => base.Type!; 2854public BoundIsOperator Update(BoundExpression operand, BoundTypeExpression targetType, ConversionKind conversionKind, TypeSymbol type) 2856if (operand != this.Operand || targetType != this.TargetType || conversionKind != this.ConversionKind || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2868public BoundAsOperator(SyntaxNode syntax, BoundExpression operand, BoundTypeExpression targetType, BoundValuePlaceholder? operandPlaceholder, BoundExpression? operandConversion, TypeSymbol type, bool hasErrors = false) 2882public new TypeSymbol Type => base.Type!; 2891public BoundAsOperator Update(BoundExpression operand, BoundTypeExpression targetType, BoundValuePlaceholder? operandPlaceholder, BoundExpression? operandConversion, TypeSymbol type) 2893if (operand != this.Operand || targetType != this.TargetType || operandPlaceholder != this.OperandPlaceholder || operandConversion != this.OperandConversion || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2905public BoundSizeOfOperator(SyntaxNode syntax, BoundTypeExpression sourceType, ConstantValue? constantValueOpt, TypeSymbol type, bool hasErrors = false) 2916public new TypeSymbol Type => base.Type!; 2923public BoundSizeOfOperator Update(BoundTypeExpression sourceType, ConstantValue? constantValueOpt, TypeSymbol type) 2925if (sourceType != this.SourceType || constantValueOpt != this.ConstantValueOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2937public BoundConversion(SyntaxNode syntax, BoundExpression operand, Conversion conversion, bool isBaseConversion, bool @checked, bool explicitCastInCode, ConstantValue? constantValueOpt, ConversionGroup? conversionGroupOpt, TypeSymbol type, bool hasErrors = false) 2953public new TypeSymbol Type => base.Type!; 2965public BoundConversion Update(BoundExpression operand, Conversion conversion, bool isBaseConversion, bool @checked, bool explicitCastInCode, ConstantValue? constantValueOpt, ConversionGroup? conversionGroupOpt, TypeSymbol type) 2967if (operand != this.Operand || conversion != this.Conversion || isBaseConversion != this.IsBaseConversion || @checked != this.Checked || explicitCastInCode != this.ExplicitCastInCode || constantValueOpt != this.ConstantValueOpt || conversionGroupOpt != this.ConversionGroupOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2979public BoundReadOnlySpanFromArray(SyntaxNode syntax, BoundExpression operand, MethodSymbol conversionMethod, TypeSymbol type, bool hasErrors = false) 2991public new TypeSymbol Type => base.Type!; 2998public BoundReadOnlySpanFromArray Update(BoundExpression operand, MethodSymbol conversionMethod, TypeSymbol type) 3000if (operand != this.Operand || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(conversionMethod, this.ConversionMethod) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 3012public BoundArgList(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 3020public BoundArgList(SyntaxNode syntax, TypeSymbol type) 3028public new TypeSymbol Type => base.Type!; 3033public BoundArgList Update(TypeSymbol type) 3035if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 3047public BoundArgListOperator(SyntaxNode syntax, ImmutableArray<BoundExpression> arguments, ImmutableArray<RefKind> argumentRefKindsOpt, TypeSymbol? type, bool hasErrors = false) 3057public new TypeSymbol? Type => base.Type; 3064public BoundArgListOperator Update(ImmutableArray<BoundExpression> arguments, ImmutableArray<RefKind> argumentRefKindsOpt, TypeSymbol? type) 3066if (arguments != this.Arguments || argumentRefKindsOpt != this.ArgumentRefKindsOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 3078public BoundFixedLocalCollectionInitializer(SyntaxNode syntax, TypeSymbol elementPointerType, BoundValuePlaceholder? elementPointerPlaceholder, BoundExpression? elementPointerConversion, BoundExpression expression, MethodSymbol? getPinnableOpt, TypeSymbol type, bool hasErrors = false) 3093public new TypeSymbol Type => base.Type!; 3094public TypeSymbol ElementPointerType { get; } 3103public BoundFixedLocalCollectionInitializer Update(TypeSymbol elementPointerType, BoundValuePlaceholder? elementPointerPlaceholder, BoundExpression? elementPointerConversion, BoundExpression expression, MethodSymbol? getPinnableOpt, TypeSymbol type) 3105if (!TypeSymbol.Equals(elementPointerType, this.ElementPointerType, TypeCompareKind.ConsiderEverything) || elementPointerPlaceholder != this.ElementPointerPlaceholder || elementPointerConversion != this.ElementPointerConversion || expression != this.Expression || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(getPinnableOpt, this.GetPinnableOpt) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4243public BoundCatchBlock(SyntaxNode syntax, ImmutableArray<LocalSymbol> locals, BoundExpression? exceptionSourceOpt, TypeSymbol? exceptionTypeOpt, BoundStatementList? exceptionFilterPrologueOpt, BoundExpression? exceptionFilterOpt, BoundBlock body, bool isSynthesizedAsyncCatchAll, bool hasErrors = false) 4261public TypeSymbol? ExceptionTypeOpt { get; } 4270public BoundCatchBlock Update(ImmutableArray<LocalSymbol> locals, BoundExpression? exceptionSourceOpt, TypeSymbol? exceptionTypeOpt, BoundStatementList? exceptionFilterPrologueOpt, BoundExpression? exceptionFilterOpt, BoundBlock body, bool isSynthesizedAsyncCatchAll) 4272if (locals != this.Locals || exceptionSourceOpt != this.ExceptionSourceOpt || !TypeSymbol.Equals(exceptionTypeOpt, this.ExceptionTypeOpt, TypeCompareKind.ConsiderEverything) || exceptionFilterPrologueOpt != this.ExceptionFilterPrologueOpt || exceptionFilterOpt != this.ExceptionFilterOpt || body != this.Body || isSynthesizedAsyncCatchAll != this.IsSynthesizedAsyncCatchAll) 4284public BoundLiteral(SyntaxNode syntax, ConstantValue? constantValueOpt, TypeSymbol? type, bool hasErrors) 4290public BoundLiteral(SyntaxNode syntax, ConstantValue? constantValueOpt, TypeSymbol? type) 4301public BoundLiteral Update(ConstantValue? constantValueOpt, TypeSymbol? type) 4303if (constantValueOpt != this.ConstantValueOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4315public BoundUtf8String(SyntaxNode syntax, string value, TypeSymbol type, bool hasErrors) 4325public BoundUtf8String(SyntaxNode syntax, string value, TypeSymbol type) 4335public new TypeSymbol Type => base.Type!; 4341public BoundUtf8String Update(string value, TypeSymbol type) 4343if (value != this.Value || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4355public BoundThisReference(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 4363public BoundThisReference(SyntaxNode syntax, TypeSymbol type) 4371public new TypeSymbol Type => base.Type!; 4376public BoundThisReference Update(TypeSymbol type) 4378if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4390public BoundPreviousSubmissionReference(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 4398public BoundPreviousSubmissionReference(SyntaxNode syntax, TypeSymbol type) 4406public new TypeSymbol Type => base.Type!; 4411public BoundPreviousSubmissionReference Update(TypeSymbol type) 4413if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4425public BoundHostObjectMemberReference(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 4433public BoundHostObjectMemberReference(SyntaxNode syntax, TypeSymbol type) 4441public new TypeSymbol Type => base.Type!; 4446public BoundHostObjectMemberReference Update(TypeSymbol type) 4448if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4460public BoundBaseReference(SyntaxNode syntax, TypeSymbol? type, bool hasErrors) 4465public BoundBaseReference(SyntaxNode syntax, TypeSymbol? type) 4470public new TypeSymbol? Type => base.Type; 4475public BoundBaseReference Update(TypeSymbol? type) 4477if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4489public BoundLocal(SyntaxNode syntax, LocalSymbol localSymbol, BoundLocalDeclarationKind declarationKind, ConstantValue? constantValueOpt, bool isNullableUnknown, TypeSymbol type, bool hasErrors) 4502public BoundLocal(SyntaxNode syntax, LocalSymbol localSymbol, BoundLocalDeclarationKind declarationKind, ConstantValue? constantValueOpt, bool isNullableUnknown, TypeSymbol type) 4515public new TypeSymbol Type => base.Type!; 4524public BoundLocal Update(LocalSymbol localSymbol, BoundLocalDeclarationKind declarationKind, ConstantValue? constantValueOpt, bool isNullableUnknown, TypeSymbol type) 4526if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(localSymbol, this.LocalSymbol) || declarationKind != this.DeclarationKind || constantValueOpt != this.ConstantValueOpt || isNullableUnknown != this.IsNullableUnknown || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4538public BoundPseudoVariable(SyntaxNode syntax, LocalSymbol localSymbol, PseudoVariableExpressions emitExpressions, TypeSymbol type, bool hasErrors) 4550public BoundPseudoVariable(SyntaxNode syntax, LocalSymbol localSymbol, PseudoVariableExpressions emitExpressions, TypeSymbol type) 4562public new TypeSymbol Type => base.Type!; 4569public BoundPseudoVariable Update(LocalSymbol localSymbol, PseudoVariableExpressions emitExpressions, TypeSymbol type) 4571if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(localSymbol, this.LocalSymbol) || emitExpressions != this.EmitExpressions || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4583public BoundRangeVariable(SyntaxNode syntax, RangeVariableSymbol rangeVariableSymbol, BoundExpression value, TypeSymbol type, bool hasErrors = false) 4595public new TypeSymbol Type => base.Type!; 4602public BoundRangeVariable Update(RangeVariableSymbol rangeVariableSymbol, BoundExpression value, TypeSymbol type) 4604if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(rangeVariableSymbol, this.RangeVariableSymbol) || value != this.Value || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4616public BoundParameter(SyntaxNode syntax, ParameterSymbol parameterSymbol, TypeSymbol type, bool hasErrors) 4626public BoundParameter(SyntaxNode syntax, ParameterSymbol parameterSymbol, TypeSymbol type) 4636public new TypeSymbol Type => base.Type!; 4642public BoundParameter Update(ParameterSymbol parameterSymbol, TypeSymbol type) 4644if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(parameterSymbol, this.ParameterSymbol) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4756public BoundLabel(SyntaxNode syntax, LabelSymbol label, TypeSymbol? type, bool hasErrors) 4765public BoundLabel(SyntaxNode syntax, LabelSymbol label, TypeSymbol? type) 4779public BoundLabel Update(LabelSymbol label, TypeSymbol? type) 4781if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(label, this.Label) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4863protected BoundSwitchExpression(BoundKind kind, SyntaxNode syntax, BoundExpression expression, ImmutableArray<BoundSwitchExpressionArm> switchArms, BoundDecisionDag reachabilityDecisionDag, LabelSymbol? defaultLabel, bool reportedNotExhaustive, TypeSymbol? type, bool hasErrors = false) 4926public BoundUnconvertedSwitchExpression(SyntaxNode syntax, BoundExpression expression, ImmutableArray<BoundSwitchExpressionArm> switchArms, BoundDecisionDag reachabilityDecisionDag, LabelSymbol? defaultLabel, bool reportedNotExhaustive, TypeSymbol? type, bool hasErrors = false) 4940public BoundUnconvertedSwitchExpression Update(BoundExpression expression, ImmutableArray<BoundSwitchExpressionArm> switchArms, BoundDecisionDag reachabilityDecisionDag, LabelSymbol? defaultLabel, bool reportedNotExhaustive, TypeSymbol? type) 4942if (expression != this.Expression || switchArms != this.SwitchArms || reachabilityDecisionDag != this.ReachabilityDecisionDag || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(defaultLabel, this.DefaultLabel) || reportedNotExhaustive != this.ReportedNotExhaustive || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4954public BoundConvertedSwitchExpression(SyntaxNode syntax, TypeSymbol? naturalTypeOpt, bool wasTargetTyped, BoundExpression expression, ImmutableArray<BoundSwitchExpressionArm> switchArms, BoundDecisionDag reachabilityDecisionDag, LabelSymbol? defaultLabel, bool reportedNotExhaustive, TypeSymbol type, bool hasErrors = false) 4967public new TypeSymbol Type => base.Type!; 4968public TypeSymbol? NaturalTypeOpt { get; } 4974public BoundConvertedSwitchExpression Update(TypeSymbol? naturalTypeOpt, bool wasTargetTyped, BoundExpression expression, ImmutableArray<BoundSwitchExpressionArm> switchArms, BoundDecisionDag reachabilityDecisionDag, LabelSymbol? defaultLabel, bool reportedNotExhaustive, TypeSymbol type) 4976if (!TypeSymbol.Equals(naturalTypeOpt, this.NaturalTypeOpt, TypeCompareKind.ConsiderEverything) || wasTargetTyped != this.WasTargetTyped || expression != this.Expression || switchArms != this.SwitchArms || reachabilityDecisionDag != this.ReachabilityDecisionDag || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(defaultLabel, this.DefaultLabel) || reportedNotExhaustive != this.ReportedNotExhaustive || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5181public BoundDagTemp(SyntaxNode syntax, TypeSymbol type, BoundDagEvaluation? source, int index, bool hasErrors = false) 5192public TypeSymbol Type { get; } 5199public BoundDagTemp Update(TypeSymbol type, BoundDagEvaluation? source, int index) 5201if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything) || source != this.Source || index != this.Index) 5213public BoundDagTypeTest(SyntaxNode syntax, TypeSymbol type, BoundDagTemp input, bool hasErrors = false) 5223public TypeSymbol Type { get; } 5228public BoundDagTypeTest Update(TypeSymbol type, BoundDagTemp input) 5230if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything) || input != this.Input) 5397public BoundDagTypeEvaluation(SyntaxNode syntax, TypeSymbol type, BoundDagTemp input, bool hasErrors = false) 5407public TypeSymbol Type { get; } 5412public BoundDagTypeEvaluation Update(TypeSymbol type, BoundDagTemp input) 5414if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything) || input != this.Input) 5517public BoundDagIndexerEvaluation(SyntaxNode syntax, TypeSymbol indexerType, BoundDagTemp lengthTemp, int index, BoundExpression indexerAccess, BoundListPatternReceiverPlaceholder receiverPlaceholder, BoundListPatternIndexPlaceholder argumentPlaceholder, BoundDagTemp input, bool hasErrors = false) 5540public TypeSymbol IndexerType { get; } 5550public BoundDagIndexerEvaluation Update(TypeSymbol indexerType, BoundDagTemp lengthTemp, int index, BoundExpression indexerAccess, BoundListPatternReceiverPlaceholder receiverPlaceholder, BoundListPatternIndexPlaceholder argumentPlaceholder, BoundDagTemp input) 5552if (!TypeSymbol.Equals(indexerType, this.IndexerType, TypeCompareKind.ConsiderEverything) || lengthTemp != this.LengthTemp || index != this.Index || indexerAccess != this.IndexerAccess || receiverPlaceholder != this.ReceiverPlaceholder || argumentPlaceholder != this.ArgumentPlaceholder || input != this.Input) 5564public BoundDagSliceEvaluation(SyntaxNode syntax, TypeSymbol sliceType, BoundDagTemp lengthTemp, int startIndex, int endIndex, BoundExpression indexerAccess, BoundSlicePatternReceiverPlaceholder receiverPlaceholder, BoundSlicePatternRangePlaceholder argumentPlaceholder, BoundDagTemp input, bool hasErrors = false) 5588public TypeSymbol SliceType { get; } 5599public BoundDagSliceEvaluation Update(TypeSymbol sliceType, BoundDagTemp lengthTemp, int startIndex, int endIndex, BoundExpression indexerAccess, BoundSlicePatternReceiverPlaceholder receiverPlaceholder, BoundSlicePatternRangePlaceholder argumentPlaceholder, BoundDagTemp input) 5601if (!TypeSymbol.Equals(sliceType, this.SliceType, TypeCompareKind.ConsiderEverything) || lengthTemp != this.LengthTemp || startIndex != this.StartIndex || endIndex != this.EndIndex || indexerAccess != this.IndexerAccess || receiverPlaceholder != this.ReceiverPlaceholder || argumentPlaceholder != this.ArgumentPlaceholder || input != this.Input) 5714public new TypeSymbol? Type => base.Type; 5721public BoundSequencePointExpression(SyntaxNode syntax, BoundExpression expression, TypeSymbol? type, bool hasErrors = false) 5735public BoundSequencePointExpression Update(BoundExpression expression, TypeSymbol? type) 5737if (expression != this.Expression || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5749public BoundSequence(SyntaxNode syntax, ImmutableArray<LocalSymbol> locals, ImmutableArray<BoundExpression> sideEffects, BoundExpression value, TypeSymbol type, bool hasErrors = false) 5763public new TypeSymbol Type => base.Type!; 5771public BoundSequence Update(ImmutableArray<LocalSymbol> locals, ImmutableArray<BoundExpression> sideEffects, BoundExpression value, TypeSymbol type) 5773if (locals != this.Locals || sideEffects != this.SideEffects || value != this.Value || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5785public BoundSpillSequence(SyntaxNode syntax, ImmutableArray<LocalSymbol> locals, ImmutableArray<BoundStatement> sideEffects, BoundExpression value, TypeSymbol type, bool hasErrors = false) 5799public new TypeSymbol Type => base.Type!; 5807public BoundSpillSequence Update(ImmutableArray<LocalSymbol> locals, ImmutableArray<BoundStatement> sideEffects, BoundExpression value, TypeSymbol type) 5809if (locals != this.Locals || sideEffects != this.SideEffects || value != this.Value || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5821public BoundDynamicMemberAccess(SyntaxNode syntax, BoundExpression receiver, ImmutableArray<TypeWithAnnotations> typeArgumentsOpt, string name, bool invoked, bool indexed, TypeSymbol type, bool hasErrors = false) 5836public new TypeSymbol Type => base.Type!; 5846public BoundDynamicMemberAccess Update(BoundExpression receiver, ImmutableArray<TypeWithAnnotations> typeArgumentsOpt, string name, bool invoked, bool indexed, TypeSymbol type) 5848if (receiver != this.Receiver || typeArgumentsOpt != this.TypeArgumentsOpt || name != this.Name || invoked != this.Invoked || indexed != this.Indexed || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5860protected BoundDynamicInvocableBase(BoundKind kind, SyntaxNode syntax, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol? type, bool hasErrors = false) 5877public BoundDynamicInvocation(SyntaxNode syntax, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type, bool hasErrors = false) 5891public new TypeSymbol Type => base.Type!; 5899public BoundDynamicInvocation Update(ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type) 5901if (argumentNamesOpt != this.ArgumentNamesOpt || argumentRefKindsOpt != this.ArgumentRefKindsOpt || applicableMethods != this.ApplicableMethods || expression != this.Expression || arguments != this.Arguments || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5913public BoundConditionalAccess(SyntaxNode syntax, BoundExpression receiver, BoundExpression accessExpression, TypeSymbol type, bool hasErrors = false) 5925public new TypeSymbol Type => base.Type!; 5932public BoundConditionalAccess Update(BoundExpression receiver, BoundExpression accessExpression, TypeSymbol type) 5934if (receiver != this.Receiver || accessExpression != this.AccessExpression || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5946public BoundLoweredConditionalAccess(SyntaxNode syntax, BoundExpression receiver, MethodSymbol? hasValueMethodOpt, BoundExpression whenNotNull, BoundExpression? whenNullOpt, int id, bool forceCopyOfNullableValueType, TypeSymbol type, bool hasErrors = false) 5962public new TypeSymbol Type => base.Type!; 5973public BoundLoweredConditionalAccess Update(BoundExpression receiver, MethodSymbol? hasValueMethodOpt, BoundExpression whenNotNull, BoundExpression? whenNullOpt, int id, bool forceCopyOfNullableValueType, TypeSymbol type) 5975if (receiver != this.Receiver || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(hasValueMethodOpt, this.HasValueMethodOpt) || whenNotNull != this.WhenNotNull || whenNullOpt != this.WhenNullOpt || id != this.Id || forceCopyOfNullableValueType != this.ForceCopyOfNullableValueType || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5987public BoundConditionalReceiver(SyntaxNode syntax, int id, TypeSymbol type, bool hasErrors) 5996public BoundConditionalReceiver(SyntaxNode syntax, int id, TypeSymbol type) 6005public new TypeSymbol Type => base.Type!; 6011public BoundConditionalReceiver Update(int id, TypeSymbol type) 6013if (id != this.Id || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6025public BoundComplexConditionalReceiver(SyntaxNode syntax, BoundExpression valueTypeReceiver, BoundExpression referenceTypeReceiver, TypeSymbol type, bool hasErrors = false) 6037public new TypeSymbol Type => base.Type!; 6044public BoundComplexConditionalReceiver Update(BoundExpression valueTypeReceiver, BoundExpression referenceTypeReceiver, TypeSymbol type) 6046if (valueTypeReceiver != this.ValueTypeReceiver || referenceTypeReceiver != this.ReferenceTypeReceiver || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6127public BoundCall(SyntaxNode syntax, BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, MethodSymbol method, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, bool isDelegateCall, bool expanded, bool invokedAsExtensionMethod, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalMethodsOpt, TypeSymbol type, bool hasErrors = false) 6150public new TypeSymbol Type => base.Type!; 6168public BoundCall Update(BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, MethodSymbol method, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, bool isDelegateCall, bool expanded, bool invokedAsExtensionMethod, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalMethodsOpt, TypeSymbol type) 6170if (receiverOpt != this.ReceiverOpt || initialBindingReceiverIsSubjectToCloning != this.InitialBindingReceiverIsSubjectToCloning || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(method, this.Method) || arguments != this.Arguments || argumentNamesOpt != this.ArgumentNamesOpt || argumentRefKindsOpt != this.ArgumentRefKindsOpt || isDelegateCall != this.IsDelegateCall || expanded != this.Expanded || invokedAsExtensionMethod != this.InvokedAsExtensionMethod || argsToParamsOpt != this.ArgsToParamsOpt || defaultArguments != this.DefaultArguments || resultKind != this.ResultKind || originalMethodsOpt != this.OriginalMethodsOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6182public BoundEventAssignmentOperator(SyntaxNode syntax, EventSymbol @event, bool isAddition, bool isDynamic, BoundExpression? receiverOpt, BoundExpression argument, TypeSymbol type, bool hasErrors = false) 6197public new TypeSymbol Type => base.Type!; 6207public BoundEventAssignmentOperator Update(EventSymbol @event, bool isAddition, bool isDynamic, BoundExpression? receiverOpt, BoundExpression argument, TypeSymbol type) 6209if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(@event, this.Event) || isAddition != this.IsAddition || isDynamic != this.IsDynamic || receiverOpt != this.ReceiverOpt || argument != this.Argument || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6221public BoundAttribute(SyntaxNode syntax, MethodSymbol? constructor, ImmutableArray<BoundExpression> constructorArguments, ImmutableArray<string?> constructorArgumentNamesOpt, ImmutableArray<int> constructorArgumentsToParamsOpt, bool constructorExpanded, BitVector constructorDefaultArguments, ImmutableArray<BoundAssignmentOperator> namedArguments, LookupResultKind resultKind, TypeSymbol type, bool hasErrors = false) 6239public new TypeSymbol Type => base.Type!; 6252public BoundAttribute Update(MethodSymbol? constructor, ImmutableArray<BoundExpression> constructorArguments, ImmutableArray<string?> constructorArgumentNamesOpt, ImmutableArray<int> constructorArgumentsToParamsOpt, bool constructorExpanded, BitVector constructorDefaultArguments, ImmutableArray<BoundAssignmentOperator> namedArguments, LookupResultKind resultKind, TypeSymbol type) 6254if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(constructor, this.Constructor) || constructorArguments != this.ConstructorArguments || constructorArgumentNamesOpt != this.ConstructorArgumentNamesOpt || constructorArgumentsToParamsOpt != this.ConstructorArgumentsToParamsOpt || constructorExpanded != this.ConstructorExpanded || constructorDefaultArguments != this.ConstructorDefaultArguments || namedArguments != this.NamedArguments || resultKind != this.ResultKind || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6280public new TypeSymbol? Type => base.Type; 6304protected BoundObjectCreationExpressionBase(BoundKind kind, SyntaxNode syntax, TypeSymbol type, bool hasErrors) 6312protected BoundObjectCreationExpressionBase(BoundKind kind, SyntaxNode syntax, TypeSymbol type) 6320public new TypeSymbol Type => base.Type!; 6325public BoundObjectCreationExpression(SyntaxNode syntax, MethodSymbol constructor, ImmutableArray<MethodSymbol> constructorsGroup, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, bool expanded, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, ConstantValue? constantValueOpt, BoundObjectInitializerExpressionBase? initializerExpressionOpt, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false) 6362public BoundObjectCreationExpression Update(MethodSymbol constructor, ImmutableArray<MethodSymbol> constructorsGroup, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, bool expanded, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, ConstantValue? constantValueOpt, BoundObjectInitializerExpressionBase? initializerExpressionOpt, bool wasTargetTyped, TypeSymbol type) 6364if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(constructor, this.Constructor) || constructorsGroup != this.ConstructorsGroup || arguments != this.Arguments || argumentNamesOpt != this.ArgumentNamesOpt || argumentRefKindsOpt != this.ArgumentRefKindsOpt || expanded != this.Expanded || argsToParamsOpt != this.ArgsToParamsOpt || defaultArguments != this.DefaultArguments || constantValueOpt != this.ConstantValueOpt || initializerExpressionOpt != this.InitializerExpressionOpt || wasTargetTyped != this.WasTargetTyped || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6376protected BoundCollectionExpressionBase(BoundKind kind, SyntaxNode syntax, ImmutableArray<BoundNode> elements, TypeSymbol? type, bool hasErrors = false) 6398public new TypeSymbol? Type => base.Type; 6417public BoundCollectionExpression(SyntaxNode syntax, CollectionExpressionTypeKind collectionTypeKind, BoundObjectOrCollectionValuePlaceholder? placeholder, BoundExpression? collectionCreation, MethodSymbol? collectionBuilderMethod, BoundValuePlaceholder? collectionBuilderInvocationPlaceholder, BoundExpression? collectionBuilderInvocationConversion, bool wasTargetTyped, BoundUnconvertedCollectionExpression unconvertedCollectionExpression, ImmutableArray<BoundNode> elements, TypeSymbol type, bool hasErrors = false) 6435public new TypeSymbol Type => base.Type!; 6448public BoundCollectionExpression Update(CollectionExpressionTypeKind collectionTypeKind, BoundObjectOrCollectionValuePlaceholder? placeholder, BoundExpression? collectionCreation, MethodSymbol? collectionBuilderMethod, BoundValuePlaceholder? collectionBuilderInvocationPlaceholder, BoundExpression? collectionBuilderInvocationConversion, bool wasTargetTyped, BoundUnconvertedCollectionExpression unconvertedCollectionExpression, ImmutableArray<BoundNode> elements, TypeSymbol type) 6450if (collectionTypeKind != this.CollectionTypeKind || placeholder != this.Placeholder || collectionCreation != this.CollectionCreation || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(collectionBuilderMethod, this.CollectionBuilderMethod) || collectionBuilderInvocationPlaceholder != this.CollectionBuilderInvocationPlaceholder || collectionBuilderInvocationConversion != this.CollectionBuilderInvocationConversion || wasTargetTyped != this.WasTargetTyped || unconvertedCollectionExpression != this.UnconvertedCollectionExpression || elements != this.Elements || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6462public BoundCollectionExpressionSpreadExpressionPlaceholder(SyntaxNode syntax, TypeSymbol? type, bool hasErrors) 6467public BoundCollectionExpressionSpreadExpressionPlaceholder(SyntaxNode syntax, TypeSymbol? type) 6476public BoundCollectionExpressionSpreadExpressionPlaceholder Update(TypeSymbol? type) 6478if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6530protected BoundTupleExpression(BoundKind kind, SyntaxNode syntax, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<bool> inferredNamesOpt, TypeSymbol? type, bool hasErrors = false) 6548public BoundTupleLiteral(SyntaxNode syntax, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<bool> inferredNamesOpt, TypeSymbol? type, bool hasErrors = false) 6556public new TypeSymbol? Type => base.Type; 6561public BoundTupleLiteral Update(ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<bool> inferredNamesOpt, TypeSymbol? type) 6563if (arguments != this.Arguments || argumentNamesOpt != this.ArgumentNamesOpt || inferredNamesOpt != this.InferredNamesOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6575public BoundConvertedTupleLiteral(SyntaxNode syntax, BoundTupleLiteral? sourceTuple, bool wasTargetTyped, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<bool> inferredNamesOpt, TypeSymbol? type, bool hasErrors = false) 6591public BoundConvertedTupleLiteral Update(BoundTupleLiteral? sourceTuple, bool wasTargetTyped, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<bool> inferredNamesOpt, TypeSymbol? type) 6593if (sourceTuple != this.SourceTuple || wasTargetTyped != this.WasTargetTyped || arguments != this.Arguments || argumentNamesOpt != this.ArgumentNamesOpt || inferredNamesOpt != this.InferredNamesOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6605public BoundDynamicObjectCreationExpression(SyntaxNode syntax, string name, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, BoundObjectInitializerExpressionBase? initializerExpressionOpt, ImmutableArray<MethodSymbol> applicableMethods, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false) 6634public BoundDynamicObjectCreationExpression Update(string name, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, BoundObjectInitializerExpressionBase? initializerExpressionOpt, ImmutableArray<MethodSymbol> applicableMethods, bool wasTargetTyped, TypeSymbol type) 6636if (name != this.Name || arguments != this.Arguments || argumentNamesOpt != this.ArgumentNamesOpt || argumentRefKindsOpt != this.ArgumentRefKindsOpt || initializerExpressionOpt != this.InitializerExpressionOpt || applicableMethods != this.ApplicableMethods || wasTargetTyped != this.WasTargetTyped || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6648public BoundNoPiaObjectCreationExpression(SyntaxNode syntax, string? guidString, BoundObjectInitializerExpressionBase? initializerExpressionOpt, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false) 6666public BoundNoPiaObjectCreationExpression Update(string? guidString, BoundObjectInitializerExpressionBase? initializerExpressionOpt, bool wasTargetTyped, TypeSymbol type) 6668if (guidString != this.GuidString || initializerExpressionOpt != this.InitializerExpressionOpt || wasTargetTyped != this.WasTargetTyped || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6680protected BoundObjectInitializerExpressionBase(BoundKind kind, SyntaxNode syntax, BoundObjectOrCollectionValuePlaceholder placeholder, ImmutableArray<BoundExpression> initializers, TypeSymbol type, bool hasErrors = false) 6692public new TypeSymbol Type => base.Type!; 6699public BoundObjectInitializerExpression(SyntaxNode syntax, BoundObjectOrCollectionValuePlaceholder placeholder, ImmutableArray<BoundExpression> initializers, TypeSymbol type, bool hasErrors = false) 6713public BoundObjectInitializerExpression Update(BoundObjectOrCollectionValuePlaceholder placeholder, ImmutableArray<BoundExpression> initializers, TypeSymbol type) 6715if (placeholder != this.Placeholder || initializers != this.Initializers || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6727public BoundObjectInitializerMember(SyntaxNode syntax, Symbol? memberSymbol, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, bool expanded, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, LookupResultKind resultKind, AccessorKind accessorKind, TypeSymbol receiverType, TypeSymbol type, bool hasErrors = false) 6747public new TypeSymbol Type => base.Type!; 6757public TypeSymbol ReceiverType { get; } 6762public BoundObjectInitializerMember Update(Symbol? memberSymbol, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, bool expanded, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, LookupResultKind resultKind, AccessorKind accessorKind, TypeSymbol receiverType, TypeSymbol type) 6764if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(memberSymbol, this.MemberSymbol) || arguments != this.Arguments || argumentNamesOpt != this.ArgumentNamesOpt || argumentRefKindsOpt != this.ArgumentRefKindsOpt || expanded != this.Expanded || argsToParamsOpt != this.ArgsToParamsOpt || defaultArguments != this.DefaultArguments || resultKind != this.ResultKind || accessorKind != this.AccessorKind || !TypeSymbol.Equals(receiverType, this.ReceiverType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6776public BoundDynamicObjectInitializerMember(SyntaxNode syntax, string memberName, TypeSymbol receiverType, TypeSymbol type, bool hasErrors) 6788public BoundDynamicObjectInitializerMember(SyntaxNode syntax, string memberName, TypeSymbol receiverType, TypeSymbol type) 6800public new TypeSymbol Type => base.Type!; 6802public TypeSymbol ReceiverType { get; } 6807public BoundDynamicObjectInitializerMember Update(string memberName, TypeSymbol receiverType, TypeSymbol type) 6809if (memberName != this.MemberName || !TypeSymbol.Equals(receiverType, this.ReceiverType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6821public BoundCollectionInitializerExpression(SyntaxNode syntax, BoundObjectOrCollectionValuePlaceholder placeholder, ImmutableArray<BoundExpression> initializers, TypeSymbol type, bool hasErrors = false) 6835public BoundCollectionInitializerExpression Update(BoundObjectOrCollectionValuePlaceholder placeholder, ImmutableArray<BoundExpression> initializers, TypeSymbol type) 6837if (placeholder != this.Placeholder || initializers != this.Initializers || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6849public BoundCollectionElementInitializer(SyntaxNode syntax, MethodSymbol addMethod, ImmutableArray<BoundExpression> arguments, BoundExpression? implicitReceiverOpt, bool expanded, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, bool invokedAsExtensionMethod, LookupResultKind resultKind, TypeSymbol type, bool hasErrors = false) 6867public new TypeSymbol Type => base.Type!; 6880public BoundCollectionElementInitializer Update(MethodSymbol addMethod, ImmutableArray<BoundExpression> arguments, BoundExpression? implicitReceiverOpt, bool expanded, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, bool invokedAsExtensionMethod, LookupResultKind resultKind, TypeSymbol type) 6882if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(addMethod, this.AddMethod) || arguments != this.Arguments || implicitReceiverOpt != this.ImplicitReceiverOpt || expanded != this.Expanded || argsToParamsOpt != this.ArgsToParamsOpt || defaultArguments != this.DefaultArguments || invokedAsExtensionMethod != this.InvokedAsExtensionMethod || resultKind != this.ResultKind || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6894public BoundDynamicCollectionElementInitializer(SyntaxNode syntax, ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type, bool hasErrors = false) 6906public new TypeSymbol Type => base.Type!; 6912public BoundDynamicCollectionElementInitializer Update(ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type) 6914if (applicableMethods != this.ApplicableMethods || expression != this.Expression || arguments != this.Arguments || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6926public BoundImplicitReceiver(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 6934public BoundImplicitReceiver(SyntaxNode syntax, TypeSymbol type) 6942public new TypeSymbol Type => base.Type!; 6947public BoundImplicitReceiver Update(TypeSymbol type) 6949if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6961public BoundAnonymousObjectCreationExpression(SyntaxNode syntax, MethodSymbol constructor, ImmutableArray<BoundExpression> arguments, ImmutableArray<BoundAnonymousPropertyDeclaration> declarations, TypeSymbol type, bool hasErrors = false) 6975public new TypeSymbol Type => base.Type!; 6983public BoundAnonymousObjectCreationExpression Update(MethodSymbol constructor, ImmutableArray<BoundExpression> arguments, ImmutableArray<BoundAnonymousPropertyDeclaration> declarations, TypeSymbol type) 6985if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(constructor, this.Constructor) || arguments != this.Arguments || declarations != this.Declarations || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6997public BoundAnonymousPropertyDeclaration(SyntaxNode syntax, PropertySymbol property, TypeSymbol type, bool hasErrors) 7007public BoundAnonymousPropertyDeclaration(SyntaxNode syntax, PropertySymbol property, TypeSymbol type) 7017public new TypeSymbol Type => base.Type!; 7023public BoundAnonymousPropertyDeclaration Update(PropertySymbol property, TypeSymbol type) 7025if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(property, this.Property) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7037public BoundNewT(SyntaxNode syntax, BoundObjectInitializerExpressionBase? initializerExpressionOpt, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false) 7053public BoundNewT Update(BoundObjectInitializerExpressionBase? initializerExpressionOpt, bool wasTargetTyped, TypeSymbol type) 7055if (initializerExpressionOpt != this.InitializerExpressionOpt || wasTargetTyped != this.WasTargetTyped || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7067public BoundDelegateCreationExpression(SyntaxNode syntax, BoundExpression argument, MethodSymbol? methodOpt, bool isExtensionMethod, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false) 7080public new TypeSymbol Type => base.Type!; 7089public BoundDelegateCreationExpression Update(BoundExpression argument, MethodSymbol? methodOpt, bool isExtensionMethod, bool wasTargetTyped, TypeSymbol type) 7091if (argument != this.Argument || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(methodOpt, this.MethodOpt) || isExtensionMethod != this.IsExtensionMethod || wasTargetTyped != this.WasTargetTyped || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7103public BoundArrayCreation(SyntaxNode syntax, ImmutableArray<BoundExpression> bounds, BoundArrayInitialization? initializerOpt, TypeSymbol type, bool hasErrors = false) 7114public new TypeSymbol Type => base.Type!; 7121public BoundArrayCreation Update(ImmutableArray<BoundExpression> bounds, BoundArrayInitialization? initializerOpt, TypeSymbol type) 7123if (bounds != this.Bounds || initializerOpt != this.InitializerOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7145public new TypeSymbol? Type => base.Type; 7166protected BoundStackAllocArrayCreationBase(BoundKind kind, SyntaxNode syntax, TypeSymbol elementType, BoundExpression count, BoundArrayInitialization? initializerOpt, TypeSymbol? type, bool hasErrors = false) 7178public TypeSymbol ElementType { get; } 7185public BoundStackAllocArrayCreation(SyntaxNode syntax, TypeSymbol elementType, BoundExpression count, BoundArrayInitialization? initializerOpt, TypeSymbol? type, bool hasErrors = false) 7198public BoundStackAllocArrayCreation Update(TypeSymbol elementType, BoundExpression count, BoundArrayInitialization? initializerOpt, TypeSymbol? type) 7200if (!TypeSymbol.Equals(elementType, this.ElementType, TypeCompareKind.ConsiderEverything) || count != this.Count || initializerOpt != this.InitializerOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7212public BoundConvertedStackAllocExpression(SyntaxNode syntax, TypeSymbol elementType, BoundExpression count, BoundArrayInitialization? initializerOpt, TypeSymbol type, bool hasErrors = false) 7222public new TypeSymbol Type => base.Type!; 7227public BoundConvertedStackAllocExpression Update(TypeSymbol elementType, BoundExpression count, BoundArrayInitialization? initializerOpt, TypeSymbol type) 7229if (!TypeSymbol.Equals(elementType, this.ElementType, TypeCompareKind.ConsiderEverything) || count != this.Count || initializerOpt != this.InitializerOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7241public BoundFieldAccess(SyntaxNode syntax, BoundExpression? receiverOpt, FieldSymbol fieldSymbol, ConstantValue? constantValueOpt, LookupResultKind resultKind, bool isByValue, bool isDeclaration, TypeSymbol type, bool hasErrors = false) 7256public new TypeSymbol Type => base.Type!; 7267public BoundFieldAccess Update(BoundExpression? receiverOpt, FieldSymbol fieldSymbol, ConstantValue? constantValueOpt, LookupResultKind resultKind, bool isByValue, bool isDeclaration, TypeSymbol type) 7269if (receiverOpt != this.ReceiverOpt || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(fieldSymbol, this.FieldSymbol) || constantValueOpt != this.ConstantValueOpt || resultKind != this.ResultKind || isByValue != this.IsByValue || isDeclaration != this.IsDeclaration || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7281public BoundHoistedFieldAccess(SyntaxNode syntax, FieldSymbol fieldSymbol, TypeSymbol type, bool hasErrors) 7291public BoundHoistedFieldAccess(SyntaxNode syntax, FieldSymbol fieldSymbol, TypeSymbol type) 7301public new TypeSymbol Type => base.Type!; 7307public BoundHoistedFieldAccess Update(FieldSymbol fieldSymbol, TypeSymbol type) 7309if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(fieldSymbol, this.FieldSymbol) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7321public BoundPropertyAccess(SyntaxNode syntax, BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, PropertySymbol propertySymbol, AccessorKind autoPropertyAccessorKind, LookupResultKind resultKind, TypeSymbol type, bool hasErrors = false) 7335public new TypeSymbol Type => base.Type!; 7345public BoundPropertyAccess Update(BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, PropertySymbol propertySymbol, AccessorKind autoPropertyAccessorKind, LookupResultKind resultKind, TypeSymbol type) 7347if (receiverOpt != this.ReceiverOpt || initialBindingReceiverIsSubjectToCloning != this.InitialBindingReceiverIsSubjectToCloning || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(propertySymbol, this.PropertySymbol) || autoPropertyAccessorKind != this.AutoPropertyAccessorKind || resultKind != this.ResultKind || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7359public BoundEventAccess(SyntaxNode syntax, BoundExpression? receiverOpt, EventSymbol eventSymbol, bool isUsableAsField, LookupResultKind resultKind, TypeSymbol type, bool hasErrors = false) 7372public new TypeSymbol Type => base.Type!; 7381public BoundEventAccess Update(BoundExpression? receiverOpt, EventSymbol eventSymbol, bool isUsableAsField, LookupResultKind resultKind, TypeSymbol type) 7383if (receiverOpt != this.ReceiverOpt || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(eventSymbol, this.EventSymbol) || isUsableAsField != this.IsUsableAsField || resultKind != this.ResultKind || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7395public BoundIndexerAccess(SyntaxNode syntax, BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, PropertySymbol indexer, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, bool expanded, AccessorKind accessorKind, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, ImmutableArray<PropertySymbol> originalIndexersOpt, TypeSymbol type, bool hasErrors = false) 7416public new TypeSymbol Type => base.Type!; 7432public BoundIndexerAccess Update(BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, PropertySymbol indexer, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, bool expanded, AccessorKind accessorKind, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, ImmutableArray<PropertySymbol> originalIndexersOpt, TypeSymbol type) 7434if (receiverOpt != this.ReceiverOpt || initialBindingReceiverIsSubjectToCloning != this.InitialBindingReceiverIsSubjectToCloning || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(indexer, this.Indexer) || arguments != this.Arguments || argumentNamesOpt != this.ArgumentNamesOpt || argumentRefKindsOpt != this.ArgumentRefKindsOpt || expanded != this.Expanded || accessorKind != this.AccessorKind || argsToParamsOpt != this.ArgsToParamsOpt || defaultArguments != this.DefaultArguments || originalIndexersOpt != this.OriginalIndexersOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7446public BoundImplicitIndexerAccess(SyntaxNode syntax, BoundExpression receiver, BoundExpression argument, BoundExpression lengthOrCountAccess, BoundImplicitIndexerReceiverPlaceholder receiverPlaceholder, BoundExpression indexerOrSliceAccess, ImmutableArray<BoundImplicitIndexerValuePlaceholder> argumentPlaceholders, TypeSymbol type, bool hasErrors = false) 7470public new TypeSymbol Type => base.Type!; 7481public BoundImplicitIndexerAccess Update(BoundExpression receiver, BoundExpression argument, BoundExpression lengthOrCountAccess, BoundImplicitIndexerReceiverPlaceholder receiverPlaceholder, BoundExpression indexerOrSliceAccess, ImmutableArray<BoundImplicitIndexerValuePlaceholder> argumentPlaceholders, TypeSymbol type) 7483if (receiver != this.Receiver || argument != this.Argument || lengthOrCountAccess != this.LengthOrCountAccess || receiverPlaceholder != this.ReceiverPlaceholder || indexerOrSliceAccess != this.IndexerOrSliceAccess || argumentPlaceholders != this.ArgumentPlaceholders || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7495public BoundInlineArrayAccess(SyntaxNode syntax, BoundExpression expression, BoundExpression argument, bool isValue, WellKnownMember getItemOrSliceHelper, TypeSymbol type, bool hasErrors = false) 7513public new TypeSymbol Type => base.Type!; 7522public BoundInlineArrayAccess Update(BoundExpression expression, BoundExpression argument, bool isValue, WellKnownMember getItemOrSliceHelper, TypeSymbol type) 7524if (expression != this.Expression || argument != this.Argument || isValue != this.IsValue || getItemOrSliceHelper != this.GetItemOrSliceHelper || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7536public BoundDynamicIndexerAccess(SyntaxNode syntax, BoundExpression receiver, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, ImmutableArray<PropertySymbol> applicableIndexers, TypeSymbol type, bool hasErrors = false) 7552public new TypeSymbol Type => base.Type!; 7562public BoundDynamicIndexerAccess Update(BoundExpression receiver, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, ImmutableArray<PropertySymbol> applicableIndexers, TypeSymbol type) 7564if (receiver != this.Receiver || arguments != this.Arguments || argumentNamesOpt != this.ArgumentNamesOpt || argumentRefKindsOpt != this.ArgumentRefKindsOpt || applicableIndexers != this.ApplicableIndexers || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7576public BoundLambda(SyntaxNode syntax, UnboundLambda unboundLambda, MethodSymbol symbol, BoundBlock body, ReadOnlyBindingDiagnostic<AssemblySymbol> diagnostics, Binder binder, TypeSymbol? type, bool hasErrors = false) 7594public new TypeSymbol? Type => base.Type; 7602public BoundLambda Update(UnboundLambda unboundLambda, MethodSymbol symbol, BoundBlock body, ReadOnlyBindingDiagnostic<AssemblySymbol> diagnostics, Binder binder, TypeSymbol? type) 7604if (unboundLambda != this.UnboundLambda || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(symbol, this.Symbol) || body != this.Body || diagnostics != this.Diagnostics || binder != this.Binder || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7638public new TypeSymbol? Type => base.Type; 7660public BoundQueryClause(SyntaxNode syntax, BoundExpression value, RangeVariableSymbol? definedSymbol, BoundExpression? operation, BoundExpression? cast, Binder binder, BoundExpression? unoptimizedForm, TypeSymbol type, bool hasErrors = false) 7676public new TypeSymbol Type => base.Type!; 7687public BoundQueryClause Update(BoundExpression value, RangeVariableSymbol? definedSymbol, BoundExpression? operation, BoundExpression? cast, Binder binder, BoundExpression? unoptimizedForm, TypeSymbol type) 7689if (value != this.Value || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(definedSymbol, this.DefinedSymbol) || operation != this.Operation || cast != this.Cast || binder != this.Binder || unoptimizedForm != this.UnoptimizedForm || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7727public BoundNameOfOperator(SyntaxNode syntax, BoundExpression argument, ConstantValue constantValueOpt, TypeSymbol type, bool hasErrors = false) 7739public new TypeSymbol Type => base.Type!; 7746public BoundNameOfOperator Update(BoundExpression argument, ConstantValue constantValueOpt, TypeSymbol type) 7748if (argument != this.Argument || constantValueOpt != this.ConstantValueOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7760protected BoundInterpolatedStringBase(BoundKind kind, SyntaxNode syntax, ImmutableArray<BoundExpression> parts, ConstantValue? constantValueOpt, TypeSymbol? type, bool hasErrors = false) 7776public BoundUnconvertedInterpolatedString(SyntaxNode syntax, ImmutableArray<BoundExpression> parts, ConstantValue? constantValueOpt, TypeSymbol? type, bool hasErrors = false) 7788public BoundUnconvertedInterpolatedString Update(ImmutableArray<BoundExpression> parts, ConstantValue? constantValueOpt, TypeSymbol? type) 7790if (parts != this.Parts || constantValueOpt != this.ConstantValueOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7802public BoundInterpolatedString(SyntaxNode syntax, InterpolatedStringHandlerData? interpolationData, ImmutableArray<BoundExpression> parts, ConstantValue? constantValueOpt, TypeSymbol? type, bool hasErrors = false) 7816public BoundInterpolatedString Update(InterpolatedStringHandlerData? interpolationData, ImmutableArray<BoundExpression> parts, ConstantValue? constantValueOpt, TypeSymbol? type) 7818if (!interpolationData.Equals(this.InterpolationData) || parts != this.Parts || constantValueOpt != this.ConstantValueOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7830public BoundInterpolatedStringHandlerPlaceholder(SyntaxNode syntax, TypeSymbol? type, bool hasErrors) 7835public BoundInterpolatedStringHandlerPlaceholder(SyntaxNode syntax, TypeSymbol? type) 7844public BoundInterpolatedStringHandlerPlaceholder Update(TypeSymbol? type) 7846if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7858public BoundInterpolatedStringArgumentPlaceholder(SyntaxNode syntax, int argumentIndex, TypeSymbol type, bool hasErrors) 7867public BoundInterpolatedStringArgumentPlaceholder(SyntaxNode syntax, int argumentIndex, TypeSymbol type) 7876public new TypeSymbol Type => base.Type!; 7882public BoundInterpolatedStringArgumentPlaceholder Update(int argumentIndex, TypeSymbol type) 7884if (argumentIndex != this.ArgumentIndex || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7908public new TypeSymbol? Type => base.Type; 7931public BoundIsPatternExpression(SyntaxNode syntax, BoundExpression expression, BoundPattern pattern, bool isNegated, BoundDecisionDag reachabilityDecisionDag, LabelSymbol whenTrueLabel, LabelSymbol whenFalseLabel, TypeSymbol? type, bool hasErrors = false) 7959public BoundIsPatternExpression Update(BoundExpression expression, BoundPattern pattern, bool isNegated, BoundDecisionDag reachabilityDecisionDag, LabelSymbol whenTrueLabel, LabelSymbol whenFalseLabel, TypeSymbol? type) 7961if (expression != this.Expression || pattern != this.Pattern || isNegated != this.IsNegated || reachabilityDecisionDag != this.ReachabilityDecisionDag || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(whenTrueLabel, this.WhenTrueLabel) || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(whenFalseLabel, this.WhenFalseLabel) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7973protected BoundPattern(BoundKind kind, SyntaxNode syntax, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors) 7984protected BoundPattern(BoundKind kind, SyntaxNode syntax, TypeSymbol inputType, TypeSymbol narrowedType) 7995public TypeSymbol InputType { get; } 7996public TypeSymbol NarrowedType { get; } 8001public BoundConstantPattern(SyntaxNode syntax, BoundExpression value, ConstantValue constantValue, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8024public BoundConstantPattern Update(BoundExpression value, ConstantValue constantValue, TypeSymbol inputType, TypeSymbol narrowedType) 8026if (value != this.Value || constantValue != this.ConstantValue || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8038public BoundDiscardPattern(SyntaxNode syntax, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors) 8051public BoundDiscardPattern(SyntaxNode syntax, TypeSymbol inputType, TypeSymbol narrowedType) 8064public BoundDiscardPattern Update(TypeSymbol inputType, TypeSymbol narrowedType) 8066if (!TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8078protected BoundObjectPattern(BoundKind kind, SyntaxNode syntax, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8095public BoundDeclarationPattern(SyntaxNode syntax, BoundTypeExpression declaredType, bool isVar, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8117public BoundDeclarationPattern Update(BoundTypeExpression declaredType, bool isVar, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType) 8119if (declaredType != this.DeclaredType || isVar != this.IsVar || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(variable, this.Variable) || variableAccess != this.VariableAccess || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8131public BoundRecursivePattern(SyntaxNode syntax, BoundTypeExpression? declaredType, MethodSymbol? deconstructMethod, ImmutableArray<BoundPositionalSubpattern> deconstruction, ImmutableArray<BoundPropertySubpattern> properties, bool isExplicitNotNullTest, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8158public BoundRecursivePattern Update(BoundTypeExpression? declaredType, MethodSymbol? deconstructMethod, ImmutableArray<BoundPositionalSubpattern> deconstruction, ImmutableArray<BoundPropertySubpattern> properties, bool isExplicitNotNullTest, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType) 8160if (declaredType != this.DeclaredType || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(deconstructMethod, this.DeconstructMethod) || deconstruction != this.Deconstruction || properties != this.Properties || isExplicitNotNullTest != this.IsExplicitNotNullTest || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(variable, this.Variable) || variableAccess != this.VariableAccess || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8172public BoundListPattern(SyntaxNode syntax, ImmutableArray<BoundPattern> subpatterns, bool hasSlice, BoundExpression? lengthAccess, BoundExpression? indexerAccess, BoundListPatternReceiverPlaceholder? receiverPlaceholder, BoundListPatternIndexPlaceholder? argumentPlaceholder, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8202public BoundListPattern Update(ImmutableArray<BoundPattern> subpatterns, bool hasSlice, BoundExpression? lengthAccess, BoundExpression? indexerAccess, BoundListPatternReceiverPlaceholder? receiverPlaceholder, BoundListPatternIndexPlaceholder? argumentPlaceholder, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType) 8204if (subpatterns != this.Subpatterns || hasSlice != this.HasSlice || lengthAccess != this.LengthAccess || indexerAccess != this.IndexerAccess || receiverPlaceholder != this.ReceiverPlaceholder || argumentPlaceholder != this.ArgumentPlaceholder || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(variable, this.Variable) || variableAccess != this.VariableAccess || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8216public BoundSlicePattern(SyntaxNode syntax, BoundPattern? pattern, BoundExpression? indexerAccess, BoundSlicePatternReceiverPlaceholder? receiverPlaceholder, BoundSlicePatternRangePlaceholder? argumentPlaceholder, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8241public BoundSlicePattern Update(BoundPattern? pattern, BoundExpression? indexerAccess, BoundSlicePatternReceiverPlaceholder? receiverPlaceholder, BoundSlicePatternRangePlaceholder? argumentPlaceholder, TypeSymbol inputType, TypeSymbol narrowedType) 8243if (pattern != this.Pattern || indexerAccess != this.IndexerAccess || receiverPlaceholder != this.ReceiverPlaceholder || argumentPlaceholder != this.ArgumentPlaceholder || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8255public BoundITuplePattern(SyntaxNode syntax, MethodSymbol getLengthMethod, MethodSymbol getItemMethod, ImmutableArray<BoundPositionalSubpattern> subpatterns, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8281public BoundITuplePattern Update(MethodSymbol getLengthMethod, MethodSymbol getItemMethod, ImmutableArray<BoundPositionalSubpattern> subpatterns, TypeSymbol inputType, TypeSymbol narrowedType) 8283if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(getLengthMethod, this.GetLengthMethod) || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(getItemMethod, this.GetItemMethod) || subpatterns != this.Subpatterns || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8367public BoundPropertySubpatternMember(SyntaxNode syntax, BoundPropertySubpatternMember? receiver, Symbol? symbol, TypeSymbol type, bool hasErrors = false) 8380public TypeSymbol Type { get; } 8385public BoundPropertySubpatternMember Update(BoundPropertySubpatternMember? receiver, Symbol? symbol, TypeSymbol type) 8387if (receiver != this.Receiver || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(symbol, this.Symbol) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 8399public BoundTypePattern(SyntaxNode syntax, BoundTypeExpression declaredType, bool isExplicitNotNullTest, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8421public BoundTypePattern Update(BoundTypeExpression declaredType, bool isExplicitNotNullTest, TypeSymbol inputType, TypeSymbol narrowedType) 8423if (declaredType != this.DeclaredType || isExplicitNotNullTest != this.IsExplicitNotNullTest || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8435public BoundBinaryPattern(SyntaxNode syntax, bool disjunction, BoundPattern left, BoundPattern right, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8460public BoundBinaryPattern Update(bool disjunction, BoundPattern left, BoundPattern right, TypeSymbol inputType, TypeSymbol narrowedType) 8462if (disjunction != this.Disjunction || left != this.Left || right != this.Right || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8474public BoundNegatedPattern(SyntaxNode syntax, BoundPattern negated, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8494public BoundNegatedPattern Update(BoundPattern negated, TypeSymbol inputType, TypeSymbol narrowedType) 8496if (negated != this.Negated || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8508public BoundRelationalPattern(SyntaxNode syntax, BinaryOperatorKind relation, BoundExpression value, ConstantValue constantValue, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8533public BoundRelationalPattern Update(BinaryOperatorKind relation, BoundExpression value, ConstantValue constantValue, TypeSymbol inputType, TypeSymbol narrowedType) 8535if (relation != this.Relation || value != this.Value || constantValue != this.ConstantValue || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8547public BoundDiscardExpression(SyntaxNode syntax, NullableAnnotation nullableAnnotation, bool isInferred, TypeSymbol? type, bool hasErrors) 8554public BoundDiscardExpression(SyntaxNode syntax, NullableAnnotation nullableAnnotation, bool isInferred, TypeSymbol? type) 8561public new TypeSymbol? Type => base.Type; 8568public BoundDiscardExpression Update(NullableAnnotation nullableAnnotation, bool isInferred, TypeSymbol? type) 8570if (nullableAnnotation != this.NullableAnnotation || isInferred != this.IsInferred || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 8582public BoundThrowExpression(SyntaxNode syntax, BoundExpression expression, TypeSymbol? type, bool hasErrors = false) 8596public BoundThrowExpression Update(BoundExpression expression, TypeSymbol? type) 8598if (expression != this.Expression || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 8620public new TypeSymbol? Type => base.Type; 8693public new TypeSymbol? Type => base.Type; 8780public BoundExpressionWithNullability(SyntaxNode syntax, BoundExpression expression, NullableAnnotation nullableAnnotation, TypeSymbol? type, bool hasErrors = false) 8791public new TypeSymbol? Type => base.Type; 8797public BoundExpressionWithNullability Update(BoundExpression expression, NullableAnnotation nullableAnnotation, TypeSymbol? type) 8799if (expression != this.Expression || nullableAnnotation != this.NullableAnnotation || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 8811public BoundWithExpression(SyntaxNode syntax, BoundExpression receiver, MethodSymbol? cloneMethod, BoundObjectInitializerExpressionBase initializerExpression, TypeSymbol type, bool hasErrors = false) 8824public new TypeSymbol Type => base.Type!; 8832public BoundWithExpression Update(BoundExpression receiver, MethodSymbol? cloneMethod, BoundObjectInitializerExpressionBase initializerExpression, TypeSymbol type) 8834if (receiver != this.Receiver || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(cloneMethod, this.CloneMethod) || initializerExpression != this.InitializerExpression || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 10847TypeSymbol? type = this.VisitType(node.Type); 10853TypeSymbol? type = this.VisitType(node.Type); 10859TypeSymbol? type = this.VisitType(node.Type); 10864TypeSymbol? type = this.VisitType(node.Type); 10869TypeSymbol? type = this.VisitType(node.Type); 10874TypeSymbol? type = this.VisitType(node.Type); 10879TypeSymbol? type = this.VisitType(node.Type); 10884TypeSymbol? type = this.VisitType(node.Type); 10889TypeSymbol? type = this.VisitType(node.Type); 10894TypeSymbol? type = this.VisitType(node.Type); 10899TypeSymbol? type = this.VisitType(node.Type); 10904TypeSymbol? type = this.VisitType(node.Type); 10909TypeSymbol? type = this.VisitType(node.Type); 10914TypeSymbol? type = this.VisitType(node.Type); 10920TypeSymbol? type = this.VisitType(node.Type); 10927TypeSymbol? type = this.VisitType(node.Type); 10945TypeSymbol? type = this.VisitType(node.Type); 10950TypeSymbol? type = this.VisitType(node.Type); 10957TypeSymbol? type = this.VisitType(node.Type); 10965TypeSymbol? constrainedToTypeOpt = this.VisitType(node.ConstrainedToTypeOpt); 10966TypeSymbol? type = this.VisitType(node.Type); 10978TypeSymbol? constrainedToTypeOpt = this.VisitType(node.ConstrainedToTypeOpt); 10979TypeSymbol? type = this.VisitType(node.Type); 10985TypeSymbol? type = this.VisitType(node.Type); 10991TypeSymbol? type = this.VisitType(node.Type); 10997TypeSymbol? constrainedToTypeOpt = this.VisitType(node.ConstrainedToTypeOpt); 10998TypeSymbol? type = this.VisitType(node.Type); 11004TypeSymbol? type = this.VisitType(node.Type); 11011TypeSymbol? type = this.VisitType(node.Type); 11018TypeSymbol? type = this.VisitType(node.Type); 11025TypeSymbol? type = this.VisitType(node.Type); 11031TypeSymbol? type = this.VisitType(node.Type); 11037TypeSymbol? type = this.VisitType(node.Type); 11044TypeSymbol? type = this.VisitType(node.Type); 11052TypeSymbol? type = this.VisitType(node.Type); 11059TypeSymbol? type = this.VisitType(node.Type); 11066TypeSymbol? type = this.VisitType(node.Type); 11079TypeSymbol? constrainedToTypeOpt = this.VisitType(node.ConstrainedToTypeOpt); 11080TypeSymbol? type = this.VisitType(node.Type); 11092TypeSymbol? type = this.VisitType(node.Type); 11099TypeSymbol? type = this.VisitType(node.Type); 11106TypeSymbol? type = this.VisitType(node.Type); 11115TypeSymbol? type = this.VisitType(node.Type); 11122TypeSymbol? type = this.VisitType(node.Type); 11130TypeSymbol? type = this.VisitType(node.Type); 11138TypeSymbol? naturalTypeOpt = this.VisitType(node.NaturalTypeOpt); 11139TypeSymbol? type = this.VisitType(node.Type); 11146TypeSymbol? type = this.VisitType(node.Type); 11152TypeSymbol? type = this.VisitType(node.Type); 11158TypeSymbol? type = this.VisitType(node.Type); 11173TypeSymbol? type = this.VisitType(node.Type); 11180TypeSymbol? type = this.VisitType(node.Type); 11192TypeSymbol? type = this.VisitType(node.Type); 11199TypeSymbol? type = this.VisitType(node.Type); 11206TypeSymbol? type = this.VisitType(node.Type); 11211TypeSymbol? type = this.VisitType(node.Type); 11216TypeSymbol? type = this.VisitType(node.Type); 11221TypeSymbol? type = this.VisitType(node.Type); 11226TypeSymbol? type = this.VisitType(node.Type); 11231TypeSymbol? type = this.VisitType(node.Type); 11236TypeSymbol? type = this.VisitType(node.Type); 11241TypeSymbol? type = this.VisitType(node.Type); 11246TypeSymbol? type = this.VisitType(node.Type); 11253TypeSymbol? type = this.VisitType(node.Type); 11260TypeSymbol? type = this.VisitType(node.Type); 11265TypeSymbol? type = this.VisitType(node.Type); 11271TypeSymbol? type = this.VisitType(node.Type); 11278TypeSymbol? type = this.VisitType(node.Type); 11287TypeSymbol? type = this.VisitType(node.Type); 11293TypeSymbol? type = this.VisitType(node.Type); 11299TypeSymbol? type = this.VisitType(node.Type); 11306TypeSymbol? type = this.VisitType(node.Type); 11311TypeSymbol? type = this.VisitType(node.Type); 11317TypeSymbol? type = this.VisitType(node.Type); 11326TypeSymbol? elementPointerType = this.VisitType(node.ElementPointerType); 11327TypeSymbol? type = this.VisitType(node.Type); 11533TypeSymbol? exceptionTypeOpt = this.VisitType(node.ExceptionTypeOpt); 11538TypeSymbol? type = this.VisitType(node.Type); 11543TypeSymbol? type = this.VisitType(node.Type); 11548TypeSymbol? type = this.VisitType(node.Type); 11553TypeSymbol? type = this.VisitType(node.Type); 11558TypeSymbol? type = this.VisitType(node.Type); 11563TypeSymbol? type = this.VisitType(node.Type); 11569TypeSymbol? type = this.VisitType(node.Type); 11575TypeSymbol? type = this.VisitType(node.Type); 11582TypeSymbol? type = this.VisitType(node.Type); 11588TypeSymbol? type = this.VisitType(node.Type); 11612TypeSymbol? type = this.VisitType(node.Type); 11641TypeSymbol? type = this.VisitType(node.Type); 11650TypeSymbol? naturalTypeOpt = this.VisitType(node.NaturalTypeOpt); 11651TypeSymbol? type = this.VisitType(node.Type); 11687TypeSymbol? type = this.VisitType(node.Type); 11693TypeSymbol? type = this.VisitType(node.Type); 11725TypeSymbol? type = this.VisitType(node.Type); 11753TypeSymbol? indexerType = this.VisitType(node.IndexerType); 11763TypeSymbol? sliceType = this.VisitType(node.SliceType); 11789TypeSymbol? type = this.VisitType(node.Type); 11797TypeSymbol? type = this.VisitType(node.Type); 11805TypeSymbol? type = this.VisitType(node.Type); 11811TypeSymbol? type = this.VisitType(node.Type); 11819TypeSymbol? type = this.VisitType(node.Type); 11826TypeSymbol? type = this.VisitType(node.Type); 11835TypeSymbol? type = this.VisitType(node.Type); 11840TypeSymbol? type = this.VisitType(node.Type); 11847TypeSymbol? type = this.VisitType(node.Type); 11856TypeSymbol? type = this.VisitType(node.Type); 11863TypeSymbol? type = this.VisitType(node.Type); 11872TypeSymbol? type = this.VisitType(node.Type); 11880TypeSymbol? type = this.VisitType(node.Type); 11888TypeSymbol? type = this.VisitType(node.Type); 11894TypeSymbol? type = this.VisitType(node.Type); 11903TypeSymbol? type = this.VisitType(node.Type); 11909TypeSymbol? type = this.VisitType(node.Type); 11921TypeSymbol? type = this.VisitType(node.Type); 11926TypeSymbol? type = this.VisitType(node.Type); 11942TypeSymbol? type = this.VisitType(node.Type); 11949TypeSymbol? type = this.VisitType(node.Type); 11957TypeSymbol? type = this.VisitType(node.Type); 11963TypeSymbol? type = this.VisitType(node.Type); 11970TypeSymbol? type = this.VisitType(node.Type); 11977TypeSymbol? receiverType = this.VisitType(node.ReceiverType); 11978TypeSymbol? type = this.VisitType(node.Type); 11983TypeSymbol? receiverType = this.VisitType(node.ReceiverType); 11984TypeSymbol? type = this.VisitType(node.Type); 11991TypeSymbol? type = this.VisitType(node.Type); 11999TypeSymbol? type = this.VisitType(node.Type); 12007TypeSymbol? type = this.VisitType(node.Type); 12012TypeSymbol? type = this.VisitType(node.Type); 12020TypeSymbol? type = this.VisitType(node.Type); 12026TypeSymbol? type = this.VisitType(node.Type); 12032TypeSymbol? type = this.VisitType(node.Type); 12039TypeSymbol? type = this.VisitType(node.Type); 12046TypeSymbol? type = this.VisitType(node.Type); 12052TypeSymbol? type = this.VisitType(node.Type); 12059TypeSymbol? elementType = this.VisitType(node.ElementType); 12060TypeSymbol? type = this.VisitType(node.Type); 12067TypeSymbol? elementType = this.VisitType(node.ElementType); 12068TypeSymbol? type = this.VisitType(node.Type); 12075TypeSymbol? type = this.VisitType(node.Type); 12081TypeSymbol? type = this.VisitType(node.Type); 12088TypeSymbol? type = this.VisitType(node.Type); 12095TypeSymbol? type = this.VisitType(node.Type); 12104TypeSymbol? type = this.VisitType(node.Type); 12115TypeSymbol? type = this.VisitType(node.Type); 12122TypeSymbol? type = this.VisitType(node.Type); 12130TypeSymbol? type = this.VisitType(node.Type); 12138TypeSymbol? type = this.VisitType(node.Type); 12144TypeSymbol? type = this.VisitType(node.Type); 12154TypeSymbol? type = this.VisitType(node.Type); 12165TypeSymbol? type = this.VisitType(node.Type); 12171TypeSymbol? type = this.VisitType(node.Type); 12177TypeSymbol? type = this.VisitType(node.Type); 12182TypeSymbol? type = this.VisitType(node.Type); 12187TypeSymbol? type = this.VisitType(node.Type); 12195TypeSymbol? type = this.VisitType(node.Type); 12205TypeSymbol? type = this.VisitType(node.Type); 12211TypeSymbol? inputType = this.VisitType(node.InputType); 12212TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12217TypeSymbol? inputType = this.VisitType(node.InputType); 12218TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12226TypeSymbol? inputType = this.VisitType(node.InputType); 12227TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12238TypeSymbol? inputType = this.VisitType(node.InputType); 12239TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12251TypeSymbol? inputType = this.VisitType(node.InputType); 12252TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12261TypeSymbol? inputType = this.VisitType(node.InputType); 12262TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12270TypeSymbol? inputType = this.VisitType(node.InputType); 12271TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12290TypeSymbol? type = this.VisitType(node.Type); 12296TypeSymbol? inputType = this.VisitType(node.InputType); 12297TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12304TypeSymbol? inputType = this.VisitType(node.InputType); 12305TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12311TypeSymbol? inputType = this.VisitType(node.InputType); 12312TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12318TypeSymbol? inputType = this.VisitType(node.InputType); 12319TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12324TypeSymbol? type = this.VisitType(node.Type); 12330TypeSymbol? type = this.VisitType(node.Type); 12337TypeSymbol? type = this.VisitType(node.Type); 12344TypeSymbol? type = this.VisitType(node.Type); 12350TypeSymbol? type = this.VisitType(node.Type); 12370TypeSymbol? type = this.VisitType(node.Type); 12378TypeSymbol? type = this.VisitType(node.Type); 12385private readonly ImmutableDictionary<BoundExpression, (NullabilityInfo Info, TypeSymbol? Type)> _updatedNullabilities; 12389public NullabilityRewriter(ImmutableDictionary<BoundExpression, (NullabilityInfo Info, TypeSymbol? Type)> updatedNullabilities, NullableWalker.SnapshotManager? snapshotManager, ImmutableDictionary<Symbol, Symbol>.Builder remappedSymbols) 12422if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12437if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12454if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12468if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12480if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12492if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12504if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12516if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12528if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12540if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12552if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12564if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12576if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12588if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12603if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12621if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12639if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12653if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12665if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12678TypeSymbol? constrainedToTypeOpt = GetUpdatedSymbol(node, node.ConstrainedToTypeOpt); 12683if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12698TypeSymbol? constrainedToTypeOpt = GetUpdatedSymbol(node, node.ConstrainedToTypeOpt); 12707if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12724if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12741if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12756TypeSymbol? constrainedToTypeOpt = GetUpdatedSymbol(node, node.ConstrainedToTypeOpt); 12759if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12776if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12794if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12812if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12830if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12847if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12864if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12882if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12901if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12919if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12942if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12960if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12978if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12998if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13016if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13035if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13049TypeSymbol? naturalTypeOpt = GetUpdatedSymbol(node, node.NaturalTypeOpt); 13055if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13073if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13090if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13107if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13134if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13152if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13169if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13187if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13205if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13219if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13231if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13243if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13255if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13267if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13279if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13291if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13303if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13319if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13337if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13351if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13366if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13384if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13404if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13421if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13438if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13456if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13470if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13485if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13499TypeSymbol elementPointerType = GetUpdatedSymbol(node, node.ElementPointerType); 13506if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13631TypeSymbol? exceptionTypeOpt = GetUpdatedSymbol(node, node.ExceptionTypeOpt); 13641if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13653if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13665if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13677if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13689if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13701if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13716if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13733if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13751if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13768if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13782if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13808if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13822TypeSymbol? naturalTypeOpt = GetUpdatedSymbol(node, node.NaturalTypeOpt); 13828if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13870TypeSymbol indexerType = GetUpdatedSymbol(node, node.IndexerType); 13881TypeSymbol sliceType = GetUpdatedSymbol(node, node.SliceType); 13903if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13922if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13941if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13958if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13977if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13995if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14015if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14029if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14045if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14065if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14083if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14103if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14122if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14141if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14158if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14178if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14195if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14218if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14232if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14247if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14265if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14284if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14301if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14319if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14334TypeSymbol receiverType = GetUpdatedSymbol(node, node.ReceiverType); 14338if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14352TypeSymbol receiverType = GetUpdatedSymbol(node, node.ReceiverType); 14355if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14373if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14392if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14411if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14425if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14442if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14459if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14476if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14494if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14512if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14529if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14543TypeSymbol elementType = GetUpdatedSymbol(node, node.ElementType); 14548if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14562TypeSymbol elementType = GetUpdatedSymbol(node, node.ElementType); 14567if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14585if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14602if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14620if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14638if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14658if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14676if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14695if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14714if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14731if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14752if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14769if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14786if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14803if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14817if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14829if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14846if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14865if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14879TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14880TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14887TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14888TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14895TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14896TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14906TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14907TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14918TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14919TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14931TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14932TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14944TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14945TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14966TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14967TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14974TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14975TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14983TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14984TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14991TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14992TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14999if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 15014if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 15032if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 15050if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 15067if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 15093if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 15112if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType))