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()

211TypeSymbol type, 253TypeSymbol type,

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

58public override void GenerateAnonymousFunctionConversionError(BindingDiagnosticBag diagnostics, TypeSymbol targetType)

1213TypeSymbol.Equals( 1678? TypeSymbol.Equals(fieldSymbol.ContainingType, containing.ContainingType, TypeCompareKind.AllIgnoreOptions) 1680: TypeSymbol.Equals(fieldSymbol.ContainingType.OriginalDefinition, containing.ContainingType.OriginalDefinition, TypeCompareKind.AllIgnoreOptions))) 2011var accessThroughType = this.GetAccessThroughType(receiver); 2060var accessThroughType = this.GetAccessThroughType(receiver); 5730private 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;

551TypeSymbol namedArgumentType; 609private TypeSymbol BindNamedAttributeArgumentType(AttributeArgumentSyntax namedArgument, Symbol namedArgumentNameSymbol, NamedTypeSymbol attributeType, BindingDiagnosticBag diagnostics) 613return (TypeSymbol)namedArgumentNameSymbol; 622TypeSymbol? namedArgumentType = null; 731!((TypeSymbol)reorderedArgument.TypeInternal!).Equals(parameter.Type, TypeCompareKind.AllIgnoreOptions)) 877private TypedConstant VisitArrayCollectionExpression(TypeSymbol type, BoundCollectionExpression collection, BindingDiagnosticBag diagnostics, ref bool attrHasErrors, bool curArgumentHasErrors) 912var type = node.Type; 914var operandType = operand.Type; 939var typeOfArgument = (TypeSymbol?)node.SourceType.Type; 1017var type = node.Type;

41TypeSymbol awaitExpressionType = (info.GetResult ?? info.RuntimeAsyncAwaitCall?.Method)?.ReturnType ?? (hasErrors ? CreateErrorType() : Compilation.DynamicType); 87var type = expression.Type; 269Debug.Assert(TypeSymbol.Equals(expression.Type, getAwaiterArgument.Type, TypeCompareKind.ConsiderEverything)); 305TypeSymbol awaiterType = getAwaiter.Type!; 429var unsubstitutedReturnType = method.ReturnType; 457static bool isValidConversion(TypeSymbol exprType, MethodSymbol method, SyntaxNode node, BindingDiagnosticBag diagnostics, Binder @this, out Conversion conversion) 475bool getRuntimeAwaitAwaiter(TypeSymbol awaiterType, out BoundCall? runtimeAwaitAwaiterCall, out BoundAwaitableValuePlaceholder? placeholder, SyntaxNode syntax, BindingDiagnosticBag diagnostics) 617private bool GetIsCompletedProperty(TypeSymbol awaiterType, SyntaxNode node, TypeSymbol awaitedExpressionType, BindingDiagnosticBag diagnostics, [NotNullWhen(true)] out PropertySymbol? isCompletedProperty) 660private bool AwaiterImplementsINotifyCompletion(TypeSymbol awaiterType, SyntaxNode node, BindingDiagnosticBag diagnostics) 684private bool GetGetResultMethod(BoundExpression awaiterExpression, SyntaxNode node, TypeSymbol awaitedExpressionType, BindingDiagnosticBag diagnostics, out MethodSymbol? getResultMethod, [NotNullWhen(true)] out BoundExpression? getAwaiterGetResultCall) 686var awaiterType = awaiterExpression.Type;

462var possibleFileType = containingSymbol switch 464TypeSymbol typeSymbol => typeSymbol, 466MethodSymbol method => (TypeSymbol)method.ContainingSymbol, 562TypeSymbol 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) 1492TypeSymbol? receiverType = methodGroup.ReceiverOpt.Type; 1529TypeSymbol secondArgumentType = (constructed ?? member).Parameters[1].Type; 1689internal bool TryGetCollectionIterationType(SyntaxNode syntax, TypeSymbol collectionType, out TypeWithAnnotations iterationType) 1712TypeSymbol targetType, 1743TypeSymbol targetType, 1772var elementType = elementTypeWithAnnotations.Type; 1833TypeSymbol elementTypeOriginalDefinition, 1834TypeSymbol? builderType, 1893var spanTypeArg = ((NamedTypeSymbol)methodWithTargetTypeParameters.Parameters[0].Type).TypeArgumentsWithAnnotationsNoUseSiteDiagnostics[0].Type; 1924TypeSymbol destination, 1965private BoundExpression ConvertSwitchExpression(BoundUnconvertedSwitchExpression source, TypeSymbol destination, Conversion? conversionIfTargetTyped, BindingDiagnosticBag diagnostics, bool hasErrors = false) 1998TypeSymbol destination, 2064TypeSymbol conversionParameterType = conversion.BestUserDefinedConversionAnalysis.Operator.GetParameterType(0); 2068!TypeSymbol.Equals(conversion.BestUserDefinedConversionAnalysis.FromType, conversionParameterType, TypeCompareKind.ConsiderEverything2)) 2084TypeSymbol conversionReturnType = conversion.BestUserDefinedConversionAnalysis.Operator.ReturnType; 2085TypeSymbol conversionToType = conversion.BestUserDefinedConversionAnalysis.ToType; 2089!TypeSymbol.Equals(conversionToType, conversionReturnType, TypeCompareKind.ConsiderEverything2)) 2104if (conversionToType.IsNullableType() && TypeSymbol.Equals(conversionToType.GetNullableUnderlyingType(), conversionReturnType, TypeCompareKind.ConsiderEverything2)) 2163private BoundExpression CreateFunctionTypeConversion(SyntaxNode syntax, BoundExpression source, Conversion conversion, bool isCast, ConversionGroup? conversionGroup, TypeSymbol destination, BindingDiagnosticBag diagnostics) 2211private BoundExpression CreateAnonymousFunctionConversion(SyntaxNode syntax, BoundExpression source, Conversion conversion, bool isCast, ConversionGroup? conversionGroup, TypeSymbol destination, BindingDiagnosticBag diagnostics) 2238private BoundExpression CreateMethodGroupConversion(SyntaxNode syntax, BoundExpression source, Conversion conversion, bool isCast, ConversionGroup? conversionGroup, TypeSymbol destination, BindingDiagnosticBag diagnostics) 2260private static void CheckParameterModifierMismatchMethodConversion(SyntaxNode syntax, MethodSymbol lambdaOrMethod, TypeSymbol targetType, bool invokedAsExtensionMethod, BindingDiagnosticBag diagnostics) 2308private static void CheckLambdaConversion(LambdaSymbol lambdaSymbol, TypeSymbol targetType, BindingDiagnosticBag diagnostics) 2396private BoundExpression CreateStackAllocConversion(SyntaxNode syntax, BoundExpression source, Conversion conversion, bool isCast, ConversionGroup? conversionGroup, TypeSymbol destination, BindingDiagnosticBag diagnostics) 2401var elementType = boundStackAlloc.ElementType; 2402TypeSymbol stackAllocType; 2424private BoundExpression CreateTupleLiteralConversion(SyntaxNode syntax, BoundTupleLiteral sourceTuple, Conversion conversion, bool isCast, ConversionGroup? conversionGroup, TypeSymbol destination, BindingDiagnosticBag diagnostics) 2430var destinationWithoutNullable = destination; 2500if (!TypeSymbol.Equals(sourceTuple.Type, destination, TypeCompareKind.ConsiderEverything2)) 2808internal bool MethodIsCompatibleWithDelegateOrFunctionPointer(BoundExpression? receiverOpt, bool isExtensionMethod, MethodSymbol method, TypeSymbol delegateType, Location errorLocation, BindingDiagnosticBag diagnostics) 2880var methodReturnType = method.ReturnType; 2881var delegateReturnType = delegateOrFuncPtrMethod.ReturnType; 2927static bool hasConversion(TypeKind targetKind, Conversions conversions, TypeSymbol source, TypeSymbol destination, 2997TypeSymbol delegateOrFuncPtrType, 3093TypeSymbol destination, 3194TypeSymbol destination,

498TypeSymbol returnType = BindCrefParameterOrReturnType(syntax.Type, syntax, diagnostics); 502symbol.Kind != SymbolKind.Method || TypeSymbol.Equals(((MethodSymbol)symbol).ReturnType, returnType, TypeCompareKind.ConsiderEverything2), returnType); 620if (containerType.Name == memberName && (hasParameterList || containerType.Arity == 0 || !TypeSymbol.Equals(this.ContainingType, containerType.OriginalDefinition, TypeCompareKind.ConsiderEverything2))) 751private static bool ContainsNestedTypeOfUnconstructedGenericType(TypeSymbol type) 1142TypeSymbol type = BindCrefParameterOrReturnType(parameter.Type, (MemberCrefSyntax)parameterListSyntax.Parent, diagnostics); 1153private TypeSymbol BindCrefParameterOrReturnType(TypeSyntax typeSyntax, MemberCrefSyntax memberCrefSyntax, BindingDiagnosticBag diagnostics) 1173TypeSymbol 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));

205TypeSymbol resultType = expr.Type; 270internal BoundExpression BindToTypeForErrorRecovery(BoundExpression expression, TypeSymbol type = null) 275internal BoundExpression BindToTypeForErrorRecovery(BoundExpression expression, BindingDiagnosticBag diagnostics, TypeSymbol type = null) 303var commonType = expr.Type; 317TypeSymbol type = op.Type; 478TypeSymbol varType, 576TypeSymbol exprType = expr.Type; 856internal virtual BoundSwitchExpressionArm BindSwitchExpressionArm(SwitchExpressionArmSyntax node, TypeSymbol switchGoverningType, BindingDiagnosticBag diagnostics) 1233TypeSymbol typedReferenceType = this.Compilation.GetSpecialType(SpecialType.System_TypedReference); 1257TypeSymbol typedReferenceType = GetSpecialType(SpecialType.System_TypedReference, diagnostics, node); 1281TypeSymbol typedReferenceType = this.Compilation.GetSpecialType(SpecialType.System_TypedReference); 1282TypeSymbol typeType = this.GetWellKnownType(WellKnownType.System_Type, diagnostics, node); 1323TypeSymbol runtimeArgumentHandleType = GetSpecialType(SpecialType.System_RuntimeArgumentHandle, diagnostics, node); 1387TypeSymbol type = typeWithAnnotations.Type; 1415var type = typeWithAnnotations.Type; 1440TypeSymbol type = typeWithAnnotations.Type; 1557internal static bool CheckManagedAddr(CSharpCompilation compilation, TypeSymbol type, Location location, BindingDiagnosticBag diagnostics, bool errorForManaged = false) 1567internal static bool CheckManagedAddr(CSharpCompilation compilation, TypeSymbol type, ManagedKind managedKind, Location location, BindingDiagnosticBag diagnostics, bool errorForManaged = false) 1591internal static ConstantValue GetConstantSizeOf(TypeSymbol type) 1602TypeSymbol type = typeWithAnnotations.Type; 2000private bool IsBadLocalOrParameterCapture(Symbol symbol, TypeSymbol type, RefKind refKind) 2030TypeSymbol type; 2222return new BoundTypeExpression(node, null, (TypeSymbol)symbol, hasErrors: isError); 2250TypeSymbol typeSymbol => new BoundTypeExpression(node, alias, typeSymbol, hasErrors: isError), 2392TypeSymbol hostObjectType = Compilation.GetHostObjectTypeSymbol(); 2497var type = symbol as TypeSymbol; 2568TypeSymbol baseType = this.ContainingType is null ? null : this.ContainingType.BaseTypeNoUseSiteDiagnostics; 2600TypeSymbol targetType = targetTypeWithAnnotations.Type; 2606!TypeSymbol.Equals(targetType.GetNullableUnderlyingType(), operand.Type, TypeCompareKind.ConsiderEverything2)) 2624TypeSymbol intType = GetSpecialType(SpecialType.System_Int32, diagnostics, node); 2625TypeSymbol indexType = GetWellKnownType(WellKnownType.System_Index, diagnostics, node); 2661TypeSymbol rangeType = GetWellKnownType(WellKnownType.System_Range, diagnostics, node); 2732TypeSymbol indexType = GetWellKnownType(WellKnownType.System_Index, diagnostics, operand); 2762TypeSymbol targetType = targetTypeWithAnnotations.Type; 2783TypeSymbol targetType) 2920var targetElementType = targetElementTypesWithAnnotations[i].Type; 3192var type = declType.Type; 3292TypeSymbol fieldType = expressionVariableField.GetFieldType(this.FieldsBeingBound).Type; 3306internal static void CheckRestrictedTypeInAsyncMethod(Symbol containingSymbol, TypeSymbol type, BindingDiagnosticBag diagnostics, SyntaxNode syntax) 3679TypeSymbol handlerType, 3797TypeSymbol placeholderType; 4145TypeSymbol bestType = BestTypeInferrer.InferBestType(boundInitializerExpressions, this.Conversions, ref useSiteInfo, out _); 4172TypeSymbol bestType = BestTypeInferrer.InferBestType(boundInitializerExpressions, this.Conversions, ref useSiteInfo, out _); 4300TypeSymbol elemType = type.ElementType; 4538TypeSymbol type = GetStackAllocType(node, elementType, diagnostics, out bool hasErrors); 4621private TypeSymbol GetStackAllocType(SyntaxNode node, TypeWithAnnotations elementTypeWithAnnotations, BindingDiagnosticBag diagnostics, out bool hasErrors) 4681TypeSymbol type, 4682TypeSymbol elementType, 4861TypeSymbol constructorReturnType = constructor.ReturnType; 4986TypeSymbol constructorReturnType, 5219var type = typeWithAnnotations.Type; 5220var originalType = type; 5327var collectionType = enumeratorInfo.CollectionType; 5539private BoundExpression BindClassCreationExpression(ObjectCreationExpressionSyntax node, NamedTypeSymbol type, string typeName, BindingDiagnosticBag diagnostics, TypeSymbol initializerType = null) 5612private BoundExpression MakeBadExpressionForObjectCreation(ObjectCreationExpressionSyntax node, TypeSymbol type, AnalyzedArguments analyzedArguments, BindingDiagnosticBag diagnostics, bool wasCompilerGenerated = false) 5618private BoundExpression MakeBadExpressionForObjectCreation(SyntaxNode node, TypeSymbol type, AnalyzedArguments analyzedArguments, InitializerExpressionSyntax? initializerOpt, SyntaxNode? typeSyntax, BindingDiagnosticBag diagnostics, bool wasCompilerGenerated = false) 5638TypeSymbol type, 5670TypeSymbol type, 5692TypeSymbol initializerType, 5862var initializerType = implicitReceiver.Type; 6265TypeSymbol initializerType, 6319private bool CollectionInitializerTypeImplementsIEnumerable(TypeSymbol initializerType, CSharpSyntaxNode node, BindingDiagnosticBag diagnostics) 6357TypeSymbol initializerType, 6701TypeSymbol initializerTypeOpt = null, 6796TypeSymbol initializerTypeOpt, 6882TypeSymbol initializerTypeOpt, 6936private BoundObjectInitializerExpressionBase MakeBoundInitializerOpt(SyntaxNode typeNode, NamedTypeSymbol type, InitializerExpressionSyntax initializerSyntaxOpt, TypeSymbol initializerTypeOpt, BindingDiagnosticBag diagnostics) 6989Debug.Assert(TypeSymbol.Equals(interfaceType.ComImportCoClass, coClassType, TypeCompareKind.ConsiderEverything2)); 7387TypeSymbol type = null; 7473TypeSymbol pointedAtType; 7550var leftType = boundValue.Type; 7558if (TypeSymbol.Equals(boundType.Type, leftType, TypeCompareKind.AllIgnoreOptions)) 7585private bool IsPotentialColorColorReceiver(IdentifierNameSyntax id, TypeSymbol type) 7590TypeSymbol.Equals(BindNamespaceOrType(id, BindingDiagnosticBag.Discarded).Type, type, TypeCompareKind.AllIgnoreOptions); 7694TypeSymbol leftType = boundLeft.Type; 7909TypeSymbol leftType, 8102var leftType = boundLeft.Type; 8185private void LookupInstanceMember(LookupResult lookupResult, TypeSymbol leftType, bool leftIsBaseReference, string rightName, int rightArity, bool invoked, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 8259private bool WouldUsingSystemFindExtension(TypeSymbol receiver, string methodName) 8271private bool ImplementsWinRTAsyncInterface(TypeSymbol type) 8276private bool IsWinRTAsyncInterface(TypeSymbol type) 8285TypeSymbol.Equals(namedType, Compilation.GetWellKnownType(WellKnownType.Windows_Foundation_IAsyncAction), TypeCompareKind.ConsiderEverything2) || 8286TypeSymbol.Equals(namedType, Compilation.GetWellKnownType(WellKnownType.Windows_Foundation_IAsyncActionWithProgress_T), TypeCompareKind.ConsiderEverything2) || 8287TypeSymbol.Equals(namedType, Compilation.GetWellKnownType(WellKnownType.Windows_Foundation_IAsyncOperation_T), TypeCompareKind.ConsiderEverything2) || 8288TypeSymbol.Equals(namedType, Compilation.GetWellKnownType(WellKnownType.Windows_Foundation_IAsyncOperationWithProgress_T2), TypeCompareKind.ConsiderEverything2); 8347private TypeSymbol GetNonMethodMemberType(Symbol symbolOpt) 8349TypeSymbol resultType = null; 8549TypeSymbol? returnType, 8629TypeSymbol? returnType, 8739TypeSymbol? returnType, 8759TypeSymbol? receiverType = left.Type; 8944TypeSymbol receiverType = receiver.Type; 9012TypeSymbol fieldType = fieldSymbol.GetFieldType(this.FieldsBeingBound).Type; 9095Debug.Assert(symbol is not TypeSymbol); 9143return !symbol.IsStatic && !(symbol is TypeSymbol) && 9425if (!TypeSymbol.IsInlineArrayElementFieldSupported(elementField)) 9450{ Code: (int)ErrorCode.ERR_BadIndexLHS, Arguments: [TypeSymbol type] } && type.Equals(expr.Type, TypeCompareKind.ConsiderEverything)) 9587TypeSymbol resultType; 9628if (TypeSymbol.Equals(convertedIndex.Type, compilation.GetWellKnownType(WellKnownType.System_Index), TypeCompareKind.AllIgnoreOptions)) 9679var exprType = expr.Type; 9760TypeSymbol resultType = indexOrRangeWellknownType == WellKnownType.System_Range 9856TypeSymbol type = GetWellKnownType(wellKnownType, ref useSiteInfo); 9878TypeSymbol type = GetSpecialType(specialType, attemptDiagnostics, node); 9891private BoundExpression TryImplicitConversionToArrayIndex(BoundExpression expr, TypeSymbol targetType, SyntaxNode node, BindingDiagnosticBag diagnostics) 9935TypeSymbol pointedAtType = pointerType.PointedAtType; 10301var argType = argument.Type; 10303TypeSymbol.Equals(argType, Compilation.GetWellKnownType(WellKnownType.System_Index), TypeCompareKind.ConsiderEverything) ? ThreeState.True : 10304TypeSymbol.Equals(argType, Compilation.GetWellKnownType(WellKnownType.System_Range), TypeCompareKind.ConsiderEverything) ? ThreeState.False : 10566TypeSymbol receiverType, 10617TypeSymbol propertyType = GetCommonTypeOrReturnType(propertyGroup) ?? CreateErrorType(); 10644TypeSymbol returnType = null, 10668TypeSymbol returnType = null, 10700TypeSymbol returnType = null, 10771TypeSymbol returnType = null, 11342internal static bool ReportDelegateInvokeUseSiteDiagnostic(BindingDiagnosticBag diagnostics, TypeSymbol possibleDelegateType, 11398var receiverType = receiver.Type; 11407var accessType = access.Type; 11543var receiverType = receiver.Type; 11574var 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);

276TypeSymbol objType = GetSpecialType(SpecialType.System_Object, diagnostics, node); 1090if (call.ReceiverOpt.Type.IsRestrictedType() && !call.Method.ContainingType.IsInterface && !TypeSymbol.Equals(call.Method.ContainingType, call.ReceiverOpt.Type, TypeCompareKind.ConsiderEverything2)) 1210var returnType = methodResult.Member.ReturnType; 1431var parameterType = parameter.Type; 1668TypeSymbol parameterType = parameter.Type; 1737TypeSymbol constantType = Compilation.GetSpecialType(defaultConstantValue.SpecialType); 1838TypeSymbol collectionType = paramsParameter.Type; 1843TypeSymbol int32Type = GetSpecialType(SpecialType.System_Int32, diagnostics, node); 1908TypeSymbol.Equals(containingMethod.ContainingType, method.ContainingType, TypeCompareKind.ConsiderEverything) && 2076var returnType = GetCommonTypeOrReturnType(methods) ?? new ExtendedErrorTypeSymbol(this.Compilation, string.Empty, arity: 0, errorInfo: null); 2077var methodContainer = (object)receiver != null && (object)receiver.Type != null 2182var parameterType = GetCorrespondingParameterType(analyzedArguments, i, parameterList); 2206var candidateType = getCorrespondingParameterType(i); 2253TypeSymbol getCorrespondingParameterType(int i) 2256TypeSymbol candidateType = null; 2259var parameterType = GetCorrespondingParameterType(analyzedArguments, i, parameterList); 2287private static TypeSymbol GetCorrespondingParameterType(AnalyzedArguments analyzedArguments, int i, ImmutableArray<ParameterSymbol> parameterList) 2319TypeSymbol returnType = new ExtendedErrorTypeSymbol(this.Compilation, string.Empty, arity: 0, errorInfo: null); 2320var methodContainer = expr.Type ?? this.ContainingType; 2331private static TypeSymbol GetCommonTypeOrReturnType<TMember>(ImmutableArray<TMember> members) 2334TypeSymbol type = null; 2337TypeSymbol returnType = members[i].GetTypeOrReturnType().Type; 2342else if (!TypeSymbol.Equals(type, returnType, TypeCompareKind.ConsiderEverything2))

304var 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); 252protected void LookupMembersInType(LookupResult result, TypeSymbol type, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 293private void LookupMembersInErrorType(LookupResult result, ErrorTypeSymbol errorType, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 302TypeSymbol candidateType = errorType.CandidateSymbols.First() as TypeSymbol; 328protected void LookupMembersInSubmissions(LookupResult result, TypeSymbol submissionClass, CompilationUnitSyntax declarationSyntax, bool inUsings, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, 477ConsList<TypeSymbol> basesBeingResolved, 544ConsList<TypeSymbol> basesBeingResolved, 837protected static void LookupMembersWithoutInheritance(LookupResult result, TypeSymbol type, string name, int arity, 838LookupOptions options, Binder originalBinder, TypeSymbol accessThroughType, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved) 854TypeSymbol type, 857ConsList<TypeSymbol> basesBeingResolved, 869TypeSymbol type, 872ConsList<TypeSymbol> basesBeingResolved, 875TypeSymbol accessThroughType, 882TypeSymbol currentType = type; 1050TypeSymbol.Equals(iFaceOriginal, idictSymbol, TypeCompareKind.ConsiderEverything2) || 1053TypeSymbol.Equals(iFaceOriginal, iroDictSymbol, TypeCompareKind.ConsiderEverything2) || 1055TypeSymbol.Equals(iFaceOriginal, iListSymbol, TypeCompareKind.ConsiderEverything2) || 1056TypeSymbol.Equals(iFaceOriginal, iCollectionSymbol, TypeCompareKind.ConsiderEverything2) || 1057TypeSymbol.Equals(iFaceOriginal, inccSymbol, TypeCompareKind.ConsiderEverything2) || 1058TypeSymbol.Equals(iFaceOriginal, inpcSymbol, TypeCompareKind.ConsiderEverything2); 1062private static Symbol GetNearestOtherSymbol(ConsList<TypeSymbol> list, TypeSymbol type) 1064TypeSymbol other = type; 1066for (; list != null && list != ConsList<TypeSymbol>.Empty; list = list.Tail) 1068if (TypeSymbol.Equals(list.Head, type.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 1070if (TypeSymbol.Equals(other, type, TypeCompareKind.ConsiderEverything2) && list.Tail != null && list.Tail != ConsList<TypeSymbol>.Empty) 1091ConsList<TypeSymbol> basesBeingResolved, 1094TypeSymbol accessThroughType, 1103((options & LookupOptions.NamespacesOrTypesOnly) == 0 || !(current.IsSingleViable && TypeSymbol.Equals(current.SingleSymbolOrDefault.ContainingType, type, TypeCompareKind.AllIgnoreOptions)))) // The nested type will shadow everything from bases 1110private static ImmutableArray<NamedTypeSymbol> GetBaseInterfaces(NamedTypeSymbol type, ConsList<TypeSymbol> basesBeingResolved, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1163static void addAllInterfaces(NamedTypeSymbol @interface, HashSet<NamedTypeSymbol> visited, ArrayBuilder<NamedTypeSymbol> result, ConsList<TypeSymbol> basesBeingResolved, ConsList<NamedTypeSymbol> cycleGuard) 1194ConsList<TypeSymbol> basesBeingResolved, 1197TypeSymbol accessThroughType, 1224private void LookupMembersInInterface(LookupResult current, NamedTypeSymbol type, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1242private void LookupMembersInTypeParameter(LookupResult current, TypeParameterSymbol typeParameter, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1261private static bool IsDerivedType(NamedTypeSymbol baseType, NamedTypeSymbol derivedType, ConsList<TypeSymbol> basesBeingResolved, CSharpCompilation compilation, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1263Debug.Assert(!TypeSymbol.Equals(baseType, derivedType, TypeCompareKind.ConsiderEverything2)); 1269if (TypeSymbol.Equals(b, baseType, TypeCompareKind.ConsiderEverything2)) return true; 1282if (TypeSymbol.Equals(b, baseType, TypeCompareKind.ConsiderEverything2)) 1298private void MergeHidingLookupResults(LookupResult resultHiding, LookupResult resultHidden, ConsList<TypeSymbol> basesBeingResolved, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1369if ((options & LookupOptions.NamespacesOrTypesOnly) != 0 && nsOrType is TypeSymbol) 1393if ((options & LookupOptions.NamespacesOrTypesOnly) != 0 && nsOrType is TypeSymbol) 1459internal SingleLookupResult CheckViability(Symbol symbol, int arity, LookupOptions options, TypeSymbol accessThroughType, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved = null) 1490(unwrappedSymbol is not TypeSymbol && IsInstance(unwrappedSymbol) || !(unwrappedSymbol.IsAbstract || unwrappedSymbol.IsVirtual))) 1657internal bool CanAddLookupSymbolInfo(Symbol symbol, LookupOptions options, LookupSymbolsInfo info, TypeSymbol accessThroughType, AliasSymbol aliasSymbol = null) 1709private static TypeSymbol RefineAccessThroughType(LookupOptions options, TypeSymbol accessThroughType) 1745internal bool IsAccessible(Symbol symbol, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, TypeSymbol accessThroughType = null, ConsList<TypeSymbol> basesBeingResolved = null) 1764internal bool IsAccessible(Symbol symbol, TypeSymbol accessThroughType, out bool failedThroughTypeCheck, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved = null) 1776/// Should only be called by <see cref="IsAccessible(Symbol, TypeSymbol, out bool, ref CompoundUseSiteInfo{AssemblySymbol}, ConsList{TypeSymbol})"/>, 1779internal virtual bool IsAccessibleHelper(Symbol symbol, TypeSymbol accessThroughType, out bool failedThroughTypeCheck, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, ConsList<TypeSymbol> basesBeingResolved) 1806TypeSymbol type = null; 1937this.AddMemberLookupSymbolsInfoInType(result, (TypeSymbol)nsOrType, options, originalBinder); 1941private void AddMemberLookupSymbolsInfoInType(LookupSymbolsInfo result, TypeSymbol type, LookupOptions options, Binder originalBinder) 1965protected void AddMemberLookupSymbolsInfoInSubmissions(LookupSymbolsInfo result, TypeSymbol scriptClass, bool inUsings, LookupOptions options, Binder originalBinder) 2038private static void AddMemberLookupSymbolsInfoWithoutInheritance(LookupSymbolsInfo result, TypeSymbol type, LookupOptions options, Binder originalBinder, TypeSymbol accessThroughType) 2050private void AddWinRTMembersLookupSymbolsInfo(LookupSymbolsInfo result, NamedTypeSymbol type, LookupOptions options, Binder originalBinder, TypeSymbol accessThroughType) 2065private void AddMemberLookupSymbolsInfoInClass(LookupSymbolsInfo result, TypeSymbol type, LookupOptions options, Binder originalBinder, TypeSymbol accessThroughType) 2096private void AddMemberLookupSymbolsInfoInInterface(LookupSymbolsInfo result, TypeSymbol type, LookupOptions options, Binder originalBinder, TypeSymbol accessThroughType)

271var leftType = left.Type; 344var leftType = left.Type; 387var leftType = left.Type; 438var leftType = left.Type; 564TypeSymbol getResultType(ExpressionSyntax node, TypeSymbol leftType, BindingDiagnosticBag diagnostics) 702TypeSymbol delegateType = left.Type; 721TypeSymbol type; 782TypeSymbol type = operand.Type; 956TypeSymbol leftType = left.Type; 957TypeSymbol rightType = right.Type; 1070TypeSymbol resultType = signature.ReturnType; 1199TypeSymbol leftType = left.Type; 1200TypeSymbol rightType = right.Type; 1386bool isReadOnlySpanOfByte(TypeSymbol? type) 1603var type = left.Type; 1661TypeSymbol parameterType = userDefinedOperator.Parameters[0].Type; 1673bool hasApplicableBooleanOperator(NamedTypeSymbol containingType, string name, TypeSymbol argumentType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, out MethodSymbol @operator) 1796bool typesAreSame = TypeSymbol.Equals(signature.LeftType, signature.RightType, TypeCompareKind.ConsiderEverything2) && TypeSymbol.Equals(signature.LeftType, signature.ReturnType, TypeCompareKind.ConsiderEverything2); 1798bool typeMatchesContainer = TypeSymbol.Equals(signature.ReturnType.StrippedType(), t, TypeCompareKind.ConsiderEverything2) || 1954if (!TypeSymbol.Equals(signature.LeftType, signature.RightType, TypeCompareKind.AllIgnoreOptions) || 1955!TypeSymbol.Equals(signature.LeftType, signature.ReturnType, TypeCompareKind.AllIgnoreOptions)) 2045private TypeSymbol GetBinaryOperatorErrorType(BinaryOperatorKind kind, BindingDiagnosticBag diagnostics, CSharpSyntaxNode node) 2421static bool isNuint(TypeSymbol type) 2663internal static TypeSymbol GetEnumType(BinaryOperatorKind kind, BoundExpression left, BoundExpression right) 2715TypeSymbol resultTypeSymbol, 2728TypeSymbol enumType = GetEnumType(kind, left, right); 2729TypeSymbol underlyingType = enumType.GetEnumUnderlyingType()!; 2739TypeSymbol operandType = (operandSpecialType == underlyingType.SpecialType) ? 2775TypeSymbol resultType = kind == BinaryOperatorKind.EnumSubtraction ? underlyingType : enumType; 2790TypeSymbol resultTypeSymbol, 3306var operandType = operand.Type; 3460var operandType = operand.Type; 3550var operandType = operand.Type; 3677TypeSymbol getResultType(ExpressionSyntax node, TypeSymbol operandType, InstanceUserDefinedIncrementUsageMode mode, BindingDiagnosticBag diagnostics) 3801private ArrayBuilder<MethodSymbol>? LookupUserDefinedInstanceOperators(TypeSymbol lookupInType, string? checkedName, string ordinaryName, int parameterCount, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3998private bool CheckConstraintLanguageVersionAndRuntimeSupportForOperator(SyntaxNode node, MethodSymbol? methodOpt, bool isUnsignedRightShift, TypeSymbol? constrainedToTypeOpt, BindingDiagnosticBag diagnostics) 4089TypeSymbol pointedAtType; 4096private static void BindPointerIndirectionExpressionInternal(CSharpSyntaxNode node, BoundExpression operand, BindingDiagnosticBag diagnostics, out TypeSymbol pointedAtType, out bool hasErrors) 4153TypeSymbol operandType = operand.Type; 4175TypeSymbol pointerType = new PointerTypeSymbol(TypeWithAnnotations.Create(operandType)); 4416var resultType = signature.ReturnType; 4473TypeSymbol resultTypeSymbol, 4817private bool IsOperatorErrors(CSharpSyntaxNode node, TypeSymbol operandType, BoundTypeExpression typeExpression, BindingDiagnosticBag diagnostics) 4819var targetType = typeExpression.Type; 4846var resultType = (TypeSymbol)GetSpecialType(SpecialType.System_Boolean, diagnostics, node); 4888var targetType = typeExpression.Type; 4947var operandType = operand.Type; 4968TypeSymbol targetType = targetTypeWithAnnotations.Type; 4978TypeSymbol operandType, 4979TypeSymbol targetType, 5013TypeSymbol operandType, 5014TypeSymbol targetType, 5320TypeSymbol targetType = targetTypeWithAnnotations.Type; 5323var resultType = targetType; 5424var operandType = operand.Type; 5475TypeSymbol operandType, 5476TypeSymbol targetType, 5537TypeSymbol operandType, 5538TypeSymbol targetType, 5568internal static ConstantValue GetAsOperatorConstantResult(TypeSymbol operandType, TypeSymbol targetType, ConversionKind conversionKind, ConstantValue operandConstantValue) 5636TypeSymbol optLeftType = leftOperand.Type; // "A" 5637TypeSymbol optRightType = rightOperand.Type; // "B" 5639TypeSymbol optLeftType0 = isLeftNullable ? // "A0" 5812TypeSymbol leftType = leftOperand.Type; 5828var underlyingLeftType = leftType.GetNullableUnderlyingType(); 5931TypeSymbol? bestType = BestTypeInferrer.InferBestTypeForConditionalOperator(trueExpr, falseExpr, this.Conversions, out bool hadMultipleCandidates, ref useSiteInfo); 5971TypeSymbol trueType = trueExpr.Type; 5972TypeSymbol falseType = falseExpr.Type; 5974TypeSymbol type;

25TypeSymbol? expressionType = expression.Type; 50TypeSymbol boolType, 177TypeSymbol inputType, 203TypeSymbol inputType, 215TypeSymbol inputType, 239TypeSymbol sliceType; 272TypeSymbol inputType, 273TypeSymbol elementType, 302TypeSymbol inputType, 309TypeSymbol elementType; 312TypeSymbol narrowedType = inputType.StrippedType(); 358private bool IsCountableAndIndexable(SyntaxNode node, TypeSymbol inputType, out PropertySymbol? lengthProperty) 366private bool BindLengthAndIndexerForListPattern(SyntaxNode node, TypeSymbol inputType, BindingDiagnosticBag diagnostics, 413private static BoundPattern BindDiscardPattern(DiscardPatternSyntax node, TypeSymbol inputType, BindingDiagnosticBag diagnostics) 421TypeSymbol inputType, 431TypeSymbol inputType, 439var convertedType = convertedExpression.Type ?? inputType; 465private bool ShouldBlockINumberBaseConversion(Conversion patternConversion, TypeSymbol inputType) 510TypeSymbol inputType, 538TypeSymbol inputType, 556TypeSymbol inputType, 572var strippedInputType = inputType.StrippedType(); 600TypeSymbol inputType, 735TypeSymbol inputType, 736TypeSymbol patternType, 816TypeSymbol expressionType, 817TypeSymbol patternType, 850TypeSymbol inputType, 865TypeSymbol inputType, 940TypeSymbol inputType, 961internal static bool IsZeroElementTupleType(TypeSymbol type) 970TypeSymbol inputType, 986TypeSymbol declType = declTypeWithAnnotations.Type; 1079TypeSymbol elementType = isError ? CreateErrorType() : outPlaceholders[i].Type; 1167TypeSymbol declType, 1184TypeSymbol elementType = isError ? CreateErrorType() : elementTypesWithAnnotations[i].Type; 1209TypeSymbol declType, 1247TypeSymbol declType, 1296bool hasBaseInterface(TypeSymbol type, NamedTypeSymbol possibleBaseInterface) 1330TypeSymbol inputType, 1356TypeSymbol inputType, 1389var strippedInputType = inputType.StrippedType(); 1434TypeSymbol elementType = isError ? CreateErrorType() : outPlaceholders[i].Type; 1457TypeSymbol elementType = isError ? CreateErrorType() : elementTypes[i].Type; 1472TypeSymbol inputType, 1486TypeSymbol memberType; 1505TypeSymbol receiverType = member.Receiver?.Type ?? inputType; 1522TypeSymbol inputType, ExpressionSyntax expr, BindingDiagnosticBag diagnostics, ref bool hasErrors) 1541TypeSymbol memberType = symbol switch 1552TypeSymbol inputType, 1624TypeSymbol inputType, 1637TypeSymbol inputType, 1645var type = value.Type ?? inputType; 1707internal static BinaryOperatorKind RelationalOperatorType(TypeSymbol type) => type.SpecialType switch 1730TypeSymbol inputType, 1744TypeSymbol inputType, 1765var narrowedTypeCandidates = ArrayBuilder<TypeSymbol>.GetInstance(2); 1790TypeSymbol inputType, 1791ArrayBuilder<TypeSymbol> narrowedTypeCandidates, 1805var narrowedType = leastSpecificType(node, narrowedTypeCandidates, diagnostics) ?? inputType; 1809TypeSymbol? leastSpecificType(SyntaxNode node, ArrayBuilder<TypeSymbol> candidates, BindingDiagnosticBag diagnostics) 1813TypeSymbol? bestSoFar = candidates[0]; 1817TypeSymbol candidate = candidates[i]; 1823TypeSymbol candidate = candidates[i]; 1824TypeSymbol? spoiler = lessSpecificCandidate(candidate, bestSoFar, ref useSiteInfo); 1840TypeSymbol? lessSpecificCandidate(TypeSymbol bestSoFar, TypeSymbol possiblyLessSpecificCandidate, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1875static void collectCandidates(BoundPattern pat, ArrayBuilder<TypeSymbol> candidates)

832private 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; 1808TypeSymbol.Equals(sourceProperty.ContainingType, fromMember.ContainingType, TypeCompareKind.AllIgnoreOptions) && 1839private TypeSymbol GetAccessThroughType(BoundExpression receiver) 1860TypeSymbol destinationType, 1955internal BoundExpression GenerateConversionForAssignment(TypeSymbol targetType, BoundExpression expression, BindingDiagnosticBag diagnostics, ConversionForAssignmentFlags flags = ConversionForAssignmentFlags.None) 1958internal BoundExpression GenerateConversionForAssignment(TypeSymbol targetType, BoundExpression expression, BindingDiagnosticBag diagnostics, out Conversion conversion, ConversionForAssignmentFlags flags = ConversionForAssignmentFlags.None) 2038UnboundLambda anonymousFunction, TypeSymbol targetType) 2230var lambdaParameterType = anonymousFunction.ParameterType(i); 2237var delegateParameterType = delegateParameters[i].Type; 2271Conversion conversion, TypeSymbol sourceType, TypeSymbol targetType, ConstantValue sourceConstantValueOpt = null) 2322else if (TypeSymbol.Equals(sourceType, targetType, TypeCompareKind.ConsiderEverything2)) 2343TypeSymbol targetType) 2472var sourceType = operand.Type; 2561var targetElementType = targetElementTypes[i].Type; 3006protected virtual TypeSymbol GetCurrentReturnType(out RefKind refKind) 3013TypeSymbol returnType = symbol.ReturnType; 3048TypeSymbol retType = GetCurrentReturnType(out sigRefKind); 3140var requiredType = IsEffectivelyGenericTaskReturningAsyncMethod() 3171TypeSymbol returnType) 3220&& TypeSymbol.Equals(argument.Type, this.GetCurrentReturnType(out unusedRefKind), TypeCompareKind.ConsiderEverything2)) 3280TypeSymbol type = null; 3299TypeSymbol effectiveType = type.EffectiveType(ref useSiteInfo); 3329var previousType = previousBlock.ExceptionTypeOpt; 3353else if (TypeSymbol.Equals(previousType, Compilation.GetWellKnownType(WellKnownType.System_Exception), TypeCompareKind.ConsiderEverything2) && 3376Debug.Assert(local.Type.IsErrorType() || (TypeSymbol.Equals(local.Type, type, TypeCompareKind.ConsiderEverything2))); 3491var returnType = GetCurrentReturnType(out returnRefKind);

186/// Otherwise, call <see cref="Binder.BindTypeOrAlias(ExpressionSyntax, BindingDiagnosticBag, ConsList{TypeSymbol}, bool)"/> instead. 261var type = UnwrapAlias(symbol, diagnostics, syntax) as TypeSymbol; 303internal TypeWithAnnotations BindType(ExpressionSyntax syntax, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved = null, bool suppressUseSiteDiagnostics = false) 312internal TypeWithAnnotations BindType(ExpressionSyntax syntax, BindingDiagnosticBag diagnostics, out AliasSymbol alias, ConsList<TypeSymbol> basesBeingResolved = null) 321internal NamespaceOrTypeOrAliasSymbolWithAnnotations BindTypeOrAlias(ExpressionSyntax syntax, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved = null, bool suppressUseSiteDiagnostics = false) 329(symbol.IsAlias && UnwrapAliasNoDiagnostics(symbol.Symbol, basesBeingResolved) is TypeSymbol)) 384internal NamespaceOrTypeOrAliasSymbolWithAnnotations BindNamespaceOrTypeSymbol(ExpressionSyntax syntax, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved = null) 394internal NamespaceOrTypeOrAliasSymbolWithAnnotations BindNamespaceOrTypeSymbol(ExpressionSyntax syntax, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved, bool suppressUseSiteDiagnostics) 408/// <see cref="BindQualifiedName(ExpressionSyntax, SimpleNameSyntax, BindingDiagnosticBag, ConsList{TypeSymbol}, bool)"/> 417internal NamespaceOrTypeOrAliasSymbolWithAnnotations BindNamespaceOrTypeOrAliasSymbol(ExpressionSyntax syntax, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved, bool suppressUseSiteDiagnostics) 640ConsList<TypeSymbol> basesBeingResolved, 685private TypeSymbol BindTupleType(TupleTypeSyntax syntax, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved) 829ConsList<TypeSymbol> basesBeingResolved, 856ConsList<TypeSymbol> basesBeingResolved, 920if (aliasTarget is TypeSymbol type) 1093private static Symbol UnwrapAliasNoDiagnostics(Symbol symbol, ConsList<TypeSymbol> basesBeingResolved = null) 1103private NamespaceOrTypeOrAliasSymbolWithAnnotations UnwrapAlias(in NamespaceOrTypeOrAliasSymbolWithAnnotations symbol, BindingDiagnosticBag diagnostics, SyntaxNode syntax, ConsList<TypeSymbol> basesBeingResolved = null) 1114private NamespaceOrTypeOrAliasSymbolWithAnnotations UnwrapAlias(in NamespaceOrTypeOrAliasSymbolWithAnnotations symbol, out AliasSymbol alias, BindingDiagnosticBag diagnostics, SyntaxNode syntax, ConsList<TypeSymbol> basesBeingResolved = null) 1125private Symbol UnwrapAlias(Symbol symbol, BindingDiagnosticBag diagnostics, SyntaxNode syntax, ConsList<TypeSymbol> basesBeingResolved = null) 1131private Symbol UnwrapAlias(Symbol symbol, out AliasSymbol alias, BindingDiagnosticBag diagnostics, SyntaxNode syntax, ConsList<TypeSymbol> basesBeingResolved = null) 1140var type = result as TypeSymbol; 1162ConsList<TypeSymbol> basesBeingResolved, 1270ConsList<TypeSymbol> basesBeingResolved, 1346private ImmutableArray<TypeWithAnnotations> BindTypeArguments(SeparatedSyntaxList<TypeSyntax> typeArguments, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved = null) 1358private TypeWithAnnotations BindTypeArgument(TypeSyntax typeArgument, BindingDiagnosticBag diagnostics, ConsList<TypeSymbol> basesBeingResolved = null) 1543ArrayBuilder<Symbol> members, TypeSymbol receiverType, 1622ConsList<TypeSymbol> basesBeingResolved, 1654ConsList<TypeSymbol> basesBeingResolved, 2317var 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; 126private void PrepareBoolConversionAndTruthOperator(TypeSymbol type, BinaryExpressionSyntax node, BinaryOperatorKind binaryOperator, BindingDiagnosticBag diagnostics, 132TypeSymbol boolean = GetSpecialType(SpecialType.System_Boolean, diagnostics, node); 198TypeSymbol dynamicType = hasError ? CreateErrorType() : Compilation.DynamicType; 258TypeSymbol leftTupleType = MakeConvertedType(operators.SelectAsArray(o => o.LeftConvertedTypeOpt), node.Left, leftParts, leftNames, isNullable, compilation, diagnostics); 259TypeSymbol rightTupleType = MakeConvertedType(operators.SelectAsArray(o => o.RightConvertedTypeOpt), node.Right, rightParts, rightNames, isNullable, compilation, diagnostics); 332internal static BoundExpression GiveTupleTypeToDefaultLiteralIfNeeded(BoundExpression expr, TypeSymbol targetType) 363TypeSymbol type = expr.Type; 390TypeSymbol tupleType = expr.Type.StrippedType(); 402private TypeSymbol MakeConvertedType(ImmutableArray<TypeSymbol> convertedTypes, CSharpSyntaxNode syntax, 406foreach (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)

418bool isDerivedType(TypeSymbol possibleDerived, TypeSymbol possibleBase) 443TypeSymbol? type = declaration.DeclaredType?.Type; 470TypeSymbol type = typePattern.DeclaredType.Type; 497TypeSymbol type, 504TypeSymbol inputType = input.Type.StrippedType(); // since a null check has already been done 569var inputType = recursive.DeclaredType?.Type ?? input.Type.StrippedType(); 756var type = rel.Value.Type ?? input.Type; 775private TypeSymbol ErrorType(string name = "") 1584TypeSymbol expressionType, 1585TypeSymbol patternType, 1593static bool isRuntimeSimilar(TypeSymbol expressionType, TypeSymbol patternType) 1600TypeSymbol e1 = array1.ElementType.EnumUnderlyingTypeOrSelf(); 1601TypeSymbol e2 = array2.ElementType.EnumUnderlyingTypeOrSelf();

625/// It is turned back into a BoundPattern by <see cref="GetResult(TypeSymbol)"/>. 707internal static BoundPattern Rewrite(BoundPattern pattern, TypeSymbol inputType) 719private BoundPattern GetResult(TypeSymbol inputType) 734TypeSymbol narrowedType = narrowedTypeForBinary(left, right, disjunction); 767static TypeSymbol narrowedTypeForBinary(BoundPattern resultLeft, BoundPattern resultRight, bool resultDisjunction) 769TypeSymbol narrowedType; 970private static BoundPattern WithInputTypeCheckIfNeeded(BoundPattern pattern, TypeSymbol inputType) 1007var narrowedType = constantPattern.ConstantValue.IsNull ? inputType : constantPattern.NarrowedType; 1397private static BoundDiscardPattern MakeDiscardPattern(SyntaxNode syntax, TypeSymbol inputType)

140var returnType = iterator.ReturnType;

18public readonly TypeSymbol CollectionType; 25public TypeSymbol ElementType => ElementTypeWithAnnotations.Type; 57TypeSymbol collectionType, 105public TypeSymbol CollectionType; 110public TypeSymbol ElementType => ElementTypeWithAnnotations.Type;

539TypeSymbol getEnumeratorType = getEnumeratorMethod.ReturnType; 613var awaitableType = builder.PatternDisposeInfo is null 641TypeSymbol collectionType, 718TypeSymbol collectionExprType = collectionExpr.Type; 795TypeSymbol collectionExprType = collectionExpr.Type; 863if (!TypeSymbol.IsInlineArrayElementFieldSupported(elementField)) 937TypeSymbol collectionExprType = collectionExpr.Type; 977var unwrappedCollectionExprType = unwrappedCollectionExpr.Type; 1065private EnumeratorResult SatisfiesIEnumerableInterfaces(SyntaxNode collectionSyntax, ref ForEachEnumeratorInfo.Builder builder, BoundExpression collectionExpr, bool isAsync, BindingDiagnosticBag diagnostics, TypeSymbol unwrappedCollectionExprType) 1125TypeSymbol enumeratorType = specificGetEnumeratorMethod.ReturnType; 1199TypeSymbol enumeratorType = builder.GetEnumeratorInfo.Method.ReturnType; 1264bool implementsInterface(TypeSymbol collectionType, TypeSymbol enumeratorType, bool isAsync, BindingDiagnosticBag diagnostics) 1288private ForEachEnumeratorInfo.Builder GetDefaultEnumeratorInfo(SyntaxNode syntax, ForEachEnumeratorInfo.Builder builder, BindingDiagnosticBag diagnostics, TypeSymbol collectionExprType) 1297(TypeSymbol)DynamicTypeSymbol.Instance : 1315TypeSymbol.Equals(builder.GetEnumeratorInfo.Method.ReturnType, this.Compilation.GetSpecialType(SpecialType.System_Collections_IEnumerator), TypeCompareKind.ConsiderEverything2)); 1362private MethodArgumentInfo FindForEachPatternMethod(SyntaxNode syntax, SyntaxNode collectionSyntax, TypeSymbol patternType, string methodName, LookupResult lookupResult, bool warningsOnly, BindingDiagnosticBag diagnostics, bool isAsync) 1429private MethodArgumentInfo PerformForEachPatternOverloadResolution(SyntaxNode syntax, SyntaxNode collectionSyntax, TypeSymbol patternType, ArrayBuilder<MethodSymbol> candidateMethods, bool warningsOnly, BindingDiagnosticBag diagnostics, bool isAsync) 1634TypeSymbol enumeratorType = getEnumeratorMethod.ReturnType; 1747private void ReportEnumerableWarning(SyntaxNode collectionSyntax, BindingDiagnosticBag diagnostics, TypeSymbol enumeratorType, Symbol patternMemberCandidate) 1758internal static bool IsIEnumerable(TypeSymbol type) 1760switch (((TypeSymbol)type.OriginalDefinition).SpecialType) 1770private bool IsIAsyncEnumerable(TypeSymbol type) 1789TypeSymbol type, 1826TypeSymbol type, bool isAsync, CSharpCompilation compilation, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, 1863TypeSymbol.Equals(@interface, result, TypeCompareKind.IgnoreTupleNames)) 1876internal static bool IsIEnumerableT(TypeSymbol type, bool isAsync, CSharpCompilation compilation) 1896private 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) 114LookupResult result, string name, int arity, ConsList<TypeSymbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo)

129TypeSymbol returnType = _methodSymbol.ReturnType; 147RefKind refKind, TypeSymbol returnType, Location errorLocation, BindingDiagnosticBag diagnostics) 151TypeSymbol originalDefinition = returnType.OriginalDefinition; 168if (TypeSymbol.Equals(originalDefinition, compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerable_T), TypeCompareKind.ConsiderEverything) || 169TypeSymbol.Equals(originalDefinition, compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerator_T), TypeCompareKind.ConsiderEverything)) 178internal static bool IsAsyncStreamInterface(CSharpCompilation compilation, RefKind refKind, TypeSymbol returnType) 182TypeSymbol originalDefinition = returnType.OriginalDefinition; 184if (TypeSymbol.Equals(originalDefinition, compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerable_T), TypeCompareKind.ConsiderEverything) || 185TypeSymbol.Equals(originalDefinition, compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerator_T), TypeCompareKind.ConsiderEverything)) 195LookupResult 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)

681private static string SampleValueString(IValueSet remainingValues, TypeSymbol type, bool requireExactType, ref bool unnamedEnumValue) 712var underlyingType = type.EnumUnderlyingTypeOrSelf(); 731private static string ValueString(ConstantValue value, TypeSymbol type, bool requireExactType) 738static bool typeHasExactTypeLiteral(TypeSymbol type) => type.SpecialType switch 754private 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;

78TypeSymbol leftOperatorSourceOpt = left.Type?.StrippedType(); 79TypeSymbol rightOperatorSourceOpt = right.Type?.StrippedType(); 138var lookedInInterfaces = PooledDictionary<TypeSymbol, bool>.GetInstance(); 140TypeSymbol firstOperatorSourceOpt; 141TypeSymbol secondOperatorSourceOpt; 223TypeSymbol operatorSourceOpt, bool sourceIsInterface, 225Dictionary<TypeSymbol, bool> lookedInInterfaces, ArrayBuilder<BinaryOperatorAnalysisResult> candidates) 236TypeSymbol constrainedToTypeOpt = null; 318private void AddDelegateOperation(BinaryOperatorKind kind, TypeSymbol delegateType, 373var leftType = left.Type; 375var rightType = right.Type; 393TypeSymbol systemDelegateType = _binder.Compilation.GetSpecialType(SpecialType.System_Delegate); 465TypeSymbol delegateType = leftDelegate ? leftType : rightType; 477private void GetEnumOperation(BinaryOperatorKind kind, TypeSymbol enumType, BoundExpression right, ArrayBuilder<BinaryOperatorSignature> operators) 517bool isExactSubtraction = TypeSymbol.Equals(right.Type?.StrippedType(), underlying, TypeCompareKind.ConsiderEverything2); 621var leftType = left.Type; 627var rightType = right.Type; 790Conversion getOperandConversionForAllowByRefLikeNullCheck(bool isChecked, BoundExpression operand, TypeSymbol objectType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 860static bool equalsIgnoringNullable(TypeSymbol a, TypeSymbol b) => a.Equals(b, TypeCompareKind.AllNullableIgnoreOptions); 861static bool equalsIgnoringNullableAndDynamic(TypeSymbol a, TypeSymbol b) => a.Equals(b, TypeCompareKind.AllNullableIgnoreOptions | TypeCompareKind.IgnoreDynamic); 869TypeSymbol type0, 948TypeSymbol constrainedToTypeOpt, 989private static void GetDeclaredUserDefinedBinaryOperators(TypeSymbol? constrainedToTypeOpt, NamedTypeSymbol type, BinaryOperatorKind kind, string name, ArrayBuilder<BinaryOperatorSignature> operators) 997private static void GetDeclaredUserDefinedBinaryOperators(TypeSymbol? constrainedToTypeOpt, ArrayBuilder<MethodSymbol> typeOperators, BinaryOperatorKind kind, string name, ArrayBuilder<BinaryOperatorSignature> operators) 1012TypeSymbol leftOperandType = op.GetParameterType(0); 1013TypeSymbol rightOperandType = op.GetParameterType(1); 1014TypeSymbol resultType = op.ReturnType; 1020void AddLiftedUserDefinedBinaryOperators(TypeSymbol? constrainedToTypeOpt, BinaryOperatorKind kind, ArrayBuilder<BinaryOperatorSignature> operators) 1025TypeSymbol leftOperandType = op.GetParameterType(0); 1026TypeSymbol rightOperandType = op.GetParameterType(1); 1027TypeSymbol resultType = op.ReturnType; 1055private static LiftingResult UserDefinedBinaryOperatorCanBeLifted(TypeSymbol left, TypeSymbol right, TypeSymbol result, BinaryOperatorKind kind) 1084if (!TypeSymbol.Equals(left, right, TypeCompareKind.ConsiderEverything2)) return LiftingResult.NotLifted; 1374TypeSymbol op1Left, op1Right, op2Left, op2Right; 1409using var uninst1 = TemporaryArray<TypeSymbol>.Empty; 1410using var uninst2 = TemporaryArray<TypeSymbol>.Empty; 1548TypeSymbol leftOperandType = method.GetParameterType(0); 1549TypeSymbol rightOperandType = method.GetParameterType(1); 1550TypeSymbol resultType = method.ReturnType;

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;

19private NamedTypeSymbol MakeNullable(TypeSymbol type) 189TypeSymbol operandType = method.GetParameterType(0); 190TypeSymbol resultType = method.ReturnType; 553var enumType = operand.Type; 650TypeSymbol declaringTypeOrTypeParameter, 659TypeSymbol constrainedToTypeOpt = declaringTypeOrTypeParameter as TypeParameterSymbol; 768TypeSymbol constrainedToTypeOpt, 809private static void GetDeclaredUserDefinedUnaryOperators(TypeSymbol? constrainedToTypeOpt, NamedTypeSymbol type, UnaryOperatorKind kind, string name, ArrayBuilder<UnaryOperatorSignature> operators) 817private static void GetDeclaredUserDefinedUnaryOperators(TypeSymbol? constrainedToTypeOpt, IEnumerable<MethodSymbol> typeOperators, UnaryOperatorKind kind, string name, ArrayBuilder<UnaryOperatorSignature> operators) 832TypeSymbol operandType = op.GetParameterType(0); 833TypeSymbol resultType = op.ReturnType; 839private void AddLiftedUserDefinedUnaryOperators(TypeSymbol? constrainedToTypeOpt, UnaryOperatorKind kind, ArrayBuilder<UnaryOperatorSignature> operators) 859TypeSymbol operandType = op.GetParameterType(0); 860TypeSymbol 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)

511TypeSymbol.Equals(typeParameter, _methodTypeParameters[ordinal], TypeCompareKind.ConsiderEverything2) && 560private TypeSymbol GetFixedDelegateOrFunctionPointer(TypeSymbol delegateOrFunctionPointerType) 670TypeSymbol targetType = target.Type; 1010private static bool DoesInputTypeContain(BoundExpression argument, TypeSymbol formalParameterType, TypeParameterSymbol typeParameter) 1016var delegateOrFunctionPointerType = formalParameterType.GetDelegateOrFunctionPointerType(); 1046private bool HasUnfixedParamInInputType(BoundExpression pSource, TypeSymbol pDest) 1065private static bool DoesOutputTypeContain(BoundExpression argument, TypeSymbol formalParameterType, 1072var delegateOrFunctionPointerType = formalParameterType.GetDelegateOrFunctionPointerType(); 1097var returnType = method.ReturnType; 1106private bool HasUnfixedParamInOutputType(BoundExpression argument, TypeSymbol formalParameterType) 1146var formalParameterType = _formalParameterTypes[iArg].Type; 1438private bool MethodGroupReturnTypeInference(Binder binder, BoundExpression source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1453var delegateOrFunctionPointerType = target.GetDelegateOrFunctionPointerType(); 1739private bool ExactSpanInference(TypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 1766private static TypeWithAnnotations GetSpanElementType(TypeSymbol type) 1772private static TypeWithAnnotations GetSpanOrSZArrayElementType(TypeSymbol type) 1879if (!TypeSymbol.Equals(namedSource.OriginalDefinition, namedTarget.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 1946Debug.Assert(TypeSymbol.Equals(source.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything2)); 2078private static TypeWithAnnotations GetMatchingElementType(ArrayTypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2113private bool LowerBoundArrayInference(TypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2151private bool LowerBoundSpanInference(TypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2194private bool LowerBoundConstructedInference(TypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2221TypeSymbol.Equals(constructedSource.OriginalDefinition, constructedTarget.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 2258private bool LowerBoundClassInference(TypeSymbol source, NamedTypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2293if (TypeSymbol.Equals(sourceBase.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 2303private bool LowerBoundInterfaceInference(TypeSymbol source, NamedTypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2388Debug.Assert(TypeSymbol.Equals(source.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything2)); 2427private bool LowerBoundFunctionPointerTypeInference(TypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2599var source = sourceWithAnnotations.Type; 2600var target = targetWithAnnotations.Type; 2621TypeSymbol.Equals(constructedSource.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 2655private bool UpperBoundClassInference(NamedTypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2672if (TypeSymbol.Equals(targetBase.OriginalDefinition, source.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 2684private bool UpperBoundInterfaceInference(NamedTypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2738Debug.Assert(TypeSymbol.Equals(source.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything2)); 2777private bool UpperBoundFunctionPointerTypeInference(TypeSymbol source, TypeSymbol target, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3026static bool isExpressionType(TypeSymbol? type) 3042var source = sourceWithAnnotations.Type; 3043var destination = destinationWithAnnotations.Type; 3164if (TypeSymbol.Equals(currentInterface.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything)) 3170else if (!TypeSymbol.Equals(matchingInterface, currentInterface, TypeCompareKind.ConsiderEverything)) 3311TypeSymbol source = argument.Type; 3356private 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) 2177var type1 = getParameterTypeAndRefKind(i, m1.Result, m1LeastOverriddenParameters, m1.Result.ParamsElementTypeOpt, m1.LeastOverriddenMember, out RefKind parameter1RefKind); 2179var type2 = getParameterTypeAndRefKind(i, m2.Result, m2LeastOverriddenParameters, m2.Result.ParamsElementTypeOpt, m2.LeastOverriddenMember, out RefKind parameter2RefKind); 2195var type1Normalized = type1; 2196var type2Normalized = type2; 2319var type1 = getParameterTypeAndRefKind(i, m1.Result, m1LeastOverriddenParameters, m1.Result.ParamsElementTypeOpt, m1.LeastOverriddenMember, out _); 2321var type2 = getParameterTypeAndRefKind(i, m2.Result, m2LeastOverriddenParameters, m2.Result.ParamsElementTypeOpt, m2.LeastOverriddenMember, out _); 2323var type1Normalized = type1; 2324var type2Normalized = type2; 2463using (var uninst1 = TemporaryArray<TypeSymbol>.Empty) 2464using (var uninst2 = TemporaryArray<TypeSymbol>.Empty) 2551TypeSymbol t1 = m1LastParameter.Type; 2552TypeSymbol t2 = m2LastParameter.Type; 2568static TypeSymbol getParameterTypeAndRefKind(int i, MemberAnalysisResult memberResolutionResult, ImmutableArray<ParameterSymbol> parameters, 2575var type = parameter.Type; 2743private static BetterResult MoreSpecificType(ref TemporaryArray<TypeSymbol> t1, ref TemporaryArray<TypeSymbol> t2, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2775private static BetterResult MoreSpecificType(TypeSymbol t1, TypeSymbol t2, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2852using var allTypeArgs1 = TemporaryArray<TypeSymbol>.Empty; 2853using var allTypeArgs2 = TemporaryArray<TypeSymbol>.Empty; 2863private BetterResult BetterConversionFromExpression(BoundExpression node, TypeSymbol t1, TypeSymbol t2, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 2879TypeSymbol t1, 2882TypeSymbol t2, 2933private BetterResult BetterConversionFromExpression(BoundExpression node, TypeSymbol t1, Conversion conv1, TypeSymbol t2, Conversion conv2, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, out bool okToDowngradeToNeither) 3042TypeSymbol t1, Conversion conv1, 3043TypeSymbol t2, Conversion conv2, 3046var kind1 = conv1.GetCollectionExpressionTypeKind(out TypeSymbol elementType1, out _, out _); 3047var kind2 = conv2.GetCollectionExpressionTypeKind(out TypeSymbol elementType2, out _, out _); 3076TypeSymbol t1, CollectionExpressionTypeKind kind1, TypeSymbol elementType1, ImmutableArray<Conversion> underlyingElementConversions1, 3077TypeSymbol t2, CollectionExpressionTypeKind kind2, TypeSymbol elementType2, ImmutableArray<Conversion> underlyingElementConversions2, 3183TypeSymbol t1, CollectionExpressionTypeKind kind1, TypeSymbol elementType1, 3184TypeSymbol t2, CollectionExpressionTypeKind kind2, TypeSymbol elementType2, 3214bool hasImplicitConversion(TypeSymbol source, TypeSymbol destination, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) => 3218private BetterResult BetterParamsCollectionType(TypeSymbol t1, TypeSymbol t2, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3240private static bool IsSZArrayOrArrayInterface(TypeSymbol type, out TypeSymbol elementType) 3258private bool ExpressionMatchExactly(BoundExpression node, TypeSymbol t, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3282TypeSymbol y; 3374private bool ExpressionMatchExactly(BoundTupleLiteral tupleSource, TypeSymbol targetType, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 3445TypeSymbol type1, 3446TypeSymbol type2, 3461TypeSymbol type1, 3463TypeSymbol type2, 3473TypeSymbol type1, 3475TypeSymbol type2, 3573TypeSymbol r1 = invoke1.ReturnType; 3574TypeSymbol r2 = invoke2.ReturnType; 3649static bool isBetterSpanConversionTarget(TypeSymbol type1, TypeSymbol type2) 3654var type1Element = ((NamedTypeSymbol)type1).TypeArgumentsWithAnnotationsNoUseSiteDiagnostics[0].Type; 3655var type2Element = ((NamedTypeSymbol)type2).TypeArgumentsWithAnnotationsNoUseSiteDiagnostics[0].Type; 3677private bool CanDowngradeConversionFromLambdaToNeither(BetterResult currentResult, UnboundLambda lambda, TypeSymbol type1, TypeSymbol type2, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo, bool fromTypeAnalysis) 3706TypeSymbol r1 = invoke1.ReturnType; 3707TypeSymbol r2 = invoke2.ReturnType; 3801private static bool IsSignedIntegralType(TypeSymbol type) 3822private static bool IsUnsignedIntegralType(TypeSymbol type) 4691TypeSymbol parameterType, 4724var argType = argument.Type; 4764private static bool TypeContainsTypeParameterFromContainer(Symbol container, TypeSymbol parameterType)

220TypeSymbol delegateOrFunctionPointerType = null, 664TypeSymbol delegateOrFunctionPointerType) 715private bool HadReturnMismatch(Location location, BindingDiagnosticBag diagnostics, TypeSymbol delegateOrFunctionPointerType) 1086TypeSymbol formalParameterType = method.GetParameterType(result.Result.BadParameter); 1244TypeSymbol parameterType = unwrapIfParamsCollection(badArg, parameter, isLastParameter) is TypeSymbol t ? t : parameter.Type; 1358if (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); 150private TypeSymbol? InferResultType(ImmutableArray<BoundSwitchExpressionArm> switchCases, BindingDiagnosticBag diagnostics) 152var seenTypes = Symbols.SpecializedSymbolCollections.GetPooledSymbolHashSetInstance<TypeSymbol>(); 153var typesInOrder = ArrayBuilder<TypeSymbol>.GetInstance(); 156var type = @case.Value.Type; 165var commonType = BestTypeInferrer.GetBestType(typesInOrder, Conversions, ref useSiteInfo); 189TypeSymbol inputType = GetInputType(inputExpression); 201internal 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); 176LookupResult result, string name, int arity, ConsList<TypeSymbol>? basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose, ref CompoundUseSiteInfo<AssemblySymbol> useSiteInfo) 327internal override ImmutableArray<NamespaceOrTypeAndUsingDirective> GetUsings(ConsList<TypeSymbol>? basesBeingResolved) 357internal override ImmutableArray<NamespaceOrTypeAndUsingDirective> GetUsings(ConsList<TypeSymbol>? basesBeingResolved) 362private Imports GetImports(ConsList<TypeSymbol>? basesBeingResolved) 391internal override ImmutableArray<NamespaceOrTypeAndUsingDirective> GetUsings(ConsList<TypeSymbol>? basesBeingResolved)

50public static UncommonData? CreateIfNeeded(ConstantValue? constantValue, MethodSymbol? method, TypeSymbol? constrainedToType, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt) 62public readonly TypeSymbol? ConstrainedToType; 71private 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) 411internal TypeSymbol? ConstrainedToType => Data?.ConstrainedToType; 549TypeSymbol? changeTypeOpt = null)

131var type = node.Type; 154public static TypeSymbol? GetTypeOrFunctionType(this BoundExpression expr) 274TypeSymbol? 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) 309TypeSymbol type, 324TypeSymbol type) 335public static BoundConversion SynthesizedNonUserDefined(SyntaxNode syntax, BoundExpression operand, Conversion conversion, TypeSymbol type, ConstantValue? constantValueOpt = null) 363TypeSymbol type, 389TypeSymbol type, 414TypeSymbol? constrainedToTypeOpt, 417TypeSymbol type, 435TypeSymbol? constrainedToTypeOpt, 439TypeSymbol type, 448TypeSymbol? constrainedToTypeOpt, 452TypeSymbol type) 495public BoundTypeExpression(SyntaxNode syntax, AliasSymbol? aliasOpt, TypeSymbol type, bool hasErrors = false) 527TypeSymbol type, bool isRef = false, bool hasErrors = false) 535public BoundBadExpression(SyntaxNode syntax, LookupResultKind resultKind, ImmutableArray<Symbol?> symbols, ImmutableArray<BoundExpression> childBoundNodes, TypeSymbol type) 615public BoundDefaultExpression(SyntaxNode syntax, TypeSymbol type, bool hasErrors = false) 631public BoundAddressOfOperator(SyntaxNode syntax, BoundExpression operand, TypeSymbol type, bool hasErrors = false) 639public BoundDagTemp(SyntaxNode syntax, TypeSymbol type, BoundDagEvaluation? source) 658TypeSymbol type, 672TypeSymbol type) 684TypeSymbol? constrainedToTypeOpt, 686TypeSymbol type, 696TypeSymbol? constrainedToTypeOpt, 698TypeSymbol type) 709TypeSymbol? constrainedToTypeOpt, 715TypeSymbol type, 721public 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; 158TypeSymbol inputType = GetUpdatedSymbol(currentBinary, currentBinary.InputType); 159TypeSymbol narrowedType = GetUpdatedSymbol(currentBinary, currentBinary.NarrowedType); 190if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 293if (_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)

85public BoundLambda(SyntaxNode syntax, UnboundLambda unboundLambda, BoundBlock body, ReadOnlyBindingDiagnostic<AssemblySymbol> diagnostics, Binder binder, TypeSymbol? delegateType, InferredLambdaReturnType inferredReturnType) 195internal static readonly TypeSymbol NoReturnExpression = new UnsupportedMetadataTypeSymbol(); 198BoundLambda node, Binder binder, TypeSymbol? delegateType, bool isAsync, ConversionsBase conversions) 205UnboundLambda node, Binder binder, TypeSymbol? delegateType, bool isAsync, ConversionsBase conversions) 215BoundNode node, Binder binder, TypeSymbol? delegateType, bool isAsync, ConversionsBase conversions, bool withDependencies) 260TypeSymbol? delegateType, 283var bestType = returns[0].expr.GetTypeOrFunctionType(); 304var bestType = BestTypeInferrer.InferBestType(returns.SelectAsArray(pair => pair.expr), conversions, ref useSiteInfo, out inferredFromFunctionType); 392var type = (expression is null) ? 507public void GenerateAnonymousFunctionConversionError(BindingDiagnosticBag diagnostics, TypeSymbol targetType) { Data.GenerateAnonymousFunctionConversionError(diagnostics, targetType); } 513public TypeSymbol ParameterType(int index) { return ParameterTypeWithAnnotations(index).Type; } 630public virtual void GenerateAnonymousFunctionConversionError(BindingDiagnosticBag diagnostics, TypeSymbol targetType) 649internal IEnumerable<TypeSymbol> InferredReturnTypes() 1091Debug.Assert(taskLikeReturnTypeOpt is null || ((object)taskLikeReturnTypeOpt == taskLikeReturnTypeOpt.ConstructedFrom && taskLikeReturnTypeOpt.IsCustomTaskType(out var builderArgument))); 1108!TypeSymbol.Equals(other.TaskLikeReturnTypeOpt, this.TaskLikeReturnTypeOpt, TypeCompareKind.ConsiderEverything2)) 1181if (delegateReturnType.IsCustomTaskType(out var builderType))

183var returnType = returnTypeWithAnnotations.Type; 363private void EmitSymbolToken(TypeSymbol symbol, SyntaxNode syntaxNode)

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

12/// <inheritdoc cref="MightEscapeTemporaryRefs(bool, TypeSymbol, RefKind, ParameterSymbol?, ImmutableArray{ParameterSymbol})"/> 23/// <inheritdoc cref="MightEscapeTemporaryRefs(bool, TypeSymbol, RefKind, ParameterSymbol?, ImmutableArray{ParameterSymbol})"/> 34/// <inheritdoc cref="MightEscapeTemporaryRefs(bool, TypeSymbol, RefKind, ParameterSymbol?, ImmutableArray{ParameterSymbol})"/> 63TypeSymbol returnType,

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; 819var thisType = thisRef.Type; 1027var elementType = arrayAccess.Type; 1181TypeSymbol fieldType = field.Type; 1330var type = expr.Type; 1437var parameterType = parameter.ParameterSymbol.Type; 1442private void EmitLoadIndirect(TypeSymbol type, SyntaxNode syntaxNode) 1656Debug.Assert(TypeSymbol.Equals(method.ContainingType, receiver.Type, TypeCompareKind.ConsiderEverything2)); 1733var parentCallReceiverType = call.Type; 1858var receiverType = receiver.Type; 1894Debug.Assert(TypeSymbol.Equals(receiverType, methodContainingType, TypeCompareKind.ObliviousNullableModifierMatchesAny)); 1944var receiverType = receiver.Type; 2050var receiverType = receiver.Type; 2113var receiverType = receiver.Type; 2630var rightType = right.Type; 3251var elementType = arrayType.ElementType; 3349private void EmitIndirectStore(TypeSymbol type, SyntaxNode syntaxNode) 3451var operandType = operand.Type; 3452var targetType = asOp.Type; 3470private void EmitDefaultValue(TypeSymbol type, bool used, SyntaxNode syntaxNode) 3514private void EmitConstantExpression(TypeSymbol type, ConstantValue constantValue, bool used, SyntaxNode syntaxNode) 3533private void EmitInitObj(TypeSymbol type, bool used, SyntaxNode syntaxNode) 3556TypeSymbol type = boundTypeOfOperator.SourceType.Type; 3564TypeSymbol type = boundSizeOfOperator.SourceType.Type; 3731if (!TypeSymbol.Equals(node.Type, getMethod.ReturnType, TypeCompareKind.ConsiderEverything2)) 3758if (!TypeSymbol.Equals(node.Type, getField.ReturnType, TypeCompareKind.ConsiderEverything2)) 3823var mergeTypeOfAlternative = StackMergeType(expr.Alternative); 3831else if (expr.Type.IsInterfaceType() && !TypeSymbol.Equals(expr.Type, mergeTypeOfAlternative, TypeCompareKind.ConsiderEverything2)) 3849var mergeTypeOfConsequence = StackMergeType(expr.Consequence); 3855else if (expr.Type.IsInterfaceType() && !TypeSymbol.Equals(expr.Type, mergeTypeOfConsequence, TypeCompareKind.ConsiderEverything2)) 3884var mergeTypeOfLeftValue = StackMergeType(expr.LeftOperand); 3892else if (expr.Type.IsInterfaceType() && !TypeSymbol.Equals(expr.Type, mergeTypeOfLeftValue, TypeCompareKind.ConsiderEverything2)) 3916var mergeTypeOfRightValue = StackMergeType(expr.RightOperand); 3942private TypeSymbol StackMergeType(BoundExpression expr) 4000private static bool IsVarianceCast(TypeSymbol to, TypeSymbol from) 4002if (TypeSymbol.Equals(to, from, TypeCompareKind.ConsiderEverything2)) 4020return (to.IsDelegateType() && !TypeSymbol.Equals(to, from, TypeCompareKind.ConsiderEverything2)) || 4024private void EmitStaticCast(TypeSymbol to, SyntaxNode syntax) 4044private 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; 1372TypeSymbol keyType) 1487void emitFinalDispatches(LengthBasedStringSwitchData lengthBasedSwitchInfo, LocalOrParameter keyTemp, TypeSymbol keyType, LabelSymbol fallThroughLabel, SyntaxNode syntaxNode) 1517TypeSymbol keyType) 1658private Cci.IMethodReference? GetLengthMethodRef(SyntaxNode syntaxNode, TypeSymbol keyType, bool isReadOnlySpan, bool isSpanOrReadOnlySpan) 1682private Microsoft.Cci.IMethodReference? GetIndexerRef(SyntaxNode syntaxNode, TypeSymbol keyType, bool isReadOnlySpan, bool isSpanOrReadOnlySpan) 1828TypeSymbol pointedAtType = pointerType.PointedAtType; 1934private LocalDefinition AllocateTemp(TypeSymbol type, SyntaxNode syntaxNode, LocalSlotConstraints slotConstraints = LocalSlotConstraints.None)

1204var receiverType = receiver.Type; 1239var receiverType = receiver.Type; 1535var type = this.VisitType(binary.Type); 1753var exceptionTypeOpt = this.VisitType(node.ExceptionTypeOpt); 2112var type = this.VisitType(binary.Type); 2157TypeSymbol type = this.VisitType(node.Type); 2292TypeSymbol? type = this.VisitType(node.Type); 2301var 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; 359var methodReturn = method.ReturnType.OriginalDefinition; 1745private ConcurrentCache<TypeSymbol, NamedTypeSymbol> TypeToNullableVersion 1749return InterlockedOperations.Initialize(ref _lazyTypeToNullableVersion, static () => new ConcurrentCache<TypeSymbol, NamedTypeSymbol>(size: 100)); 1760internal NamedTypeSymbol GetOrCreateNullableType(TypeSymbol typeArgument) 1777static bool isSupportedType(TypeSymbol typeArgument) 1821internal TypeSymbol GetTypeByReflectionType(Type type, BindingDiagnosticBag diagnostics) 1823var result = Assembly.GetTypeByReflectionType(type); 1848internal TypeSymbol? GetHostObjectTypeSymbol() 1852TypeSymbol? symbol = Assembly.GetTypeByReflectionType(HostObjectType); 1894internal new TypeSymbol DynamicType 2260if (!(TypeSymbol.Equals(namedType.ConstructedFrom, GetWellKnownType(WellKnownType.System_Threading_Tasks_Task), TypeCompareKind.ConsiderEverything2) || 2261TypeSymbol.Equals(namedType.ConstructedFrom, GetWellKnownType(WellKnownType.System_Threading_Tasks_Task_T), TypeCompareKind.ConsiderEverything2))) 2278var returnType = result?.Type ?? runtimeAwaitCall!.Type; 2296TypeSymbol returnType = method.ReturnType; 2391TypeSymbol? cssource = source.EnsureCSharpSymbolOrNull(nameof(source)); 2392TypeSymbol? csdest = destination.EnsureCSharpSymbolOrNull(nameof(destination)); 2450internal ArrayTypeSymbol CreateArrayTypeSymbol(TypeSymbol elementType, int rank = 1, NullableAnnotation elementNullableAnnotation = NullableAnnotation.Oblivious) 2468internal PointerTypeSymbol CreatePointerTypeSymbol(TypeSymbol elementType, NullableAnnotation elementNullableAnnotation = NullableAnnotation.Oblivious) 2485TypeSymbol? throughType0 = throughType.EnsureCSharpSymbolOrNull(nameof(throughType)); 4263var elementType = typeSymbol.EnsureCSharpSymbolOrNull($"{nameof(elementTypes)}[{i}]"); 4329var type = memberTypes[i].GetSymbol(); 4347var csharpReturnType = returnType.EnsureCSharpSymbolOrNull(nameof(returnType)); 4348var csharpLeftType = leftType.EnsureCSharpSymbolOrNull(nameof(leftType)); 4349var csharpRightType = rightType.EnsureCSharpSymbolOrNull(nameof(rightType)); 4417TypeSymbol.Equals(csharpLeftType, csharpRightType, TypeCompareKind.ConsiderEverything)) 4430TypeSymbol.Equals(csharpLeftType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4451TypeSymbol.Equals(csharpLeftType, csharpRightType, TypeCompareKind.ConsiderEverything)) 4462TypeSymbol.Equals(csharpLeftType, csharpRightType, TypeCompareKind.ConsiderEverything) && 4463TypeSymbol.Equals(csharpReturnType, csharpRightType, TypeCompareKind.ConsiderEverything)) 4476TypeSymbol.Equals(csharpLeftType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4483TypeSymbol.Equals(csharpRightType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4492TypeSymbol.Equals(csharpLeftType, csharpRightType, TypeCompareKind.ConsiderEverything)) 4516TypeSymbol.Equals(csharpLeftType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4525TypeSymbol.Equals(csharpRightType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4534TypeSymbol.Equals(csharpLeftType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4543TypeSymbol.Equals(csharpLeftType, csharpRightType, TypeCompareKind.ConsiderEverything)) 4560bool isAllowedPointerArithmeticIntegralType(TypeSymbol type) 4563bool isReadOnlySpanOfByteType(TypeSymbol type) 4572var csharpReturnType = returnType.EnsureCSharpSymbolOrNull(nameof(returnType)); 4573var csharpOperandType = operandType.EnsureCSharpSymbolOrNull(nameof(operandType)); 4626TypeSymbol.Equals(csharpOperandType, csharpReturnType, TypeCompareKind.ConsiderEverything)) 4634TypeSymbol.Equals(csharpOperandType, csharpReturnType, TypeCompareKind.ConsiderEverything))

149var typeSymbol = (TypeSymbol)target;

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

967var declarationTypeSymbol = declarationType.GetSymbol(); 1594TypeSymbol containingType = binder.ContainingType; 1595TypeSymbol baseType = null; 1658if ((options & LookupOptions.IncludeExtensionMembers) != 0 && container is TypeSymbol receiverType) 2047TypeSymbol type = null; 2087TypeSymbol convertedType; 2266static (TypeSymbol, NullabilityInfo) getTypeAndNullability(BoundExpression expr) => (expr.Type, expr.TopLevelNullability); 2317TypeSymbol type = unwrapped as TypeSymbol; 2354TypeSymbol type = UnwrapAlias(symbol) as TypeSymbol; 2834TypeSymbol cdestination = destination.EnsureCSharpSymbolOrNull(nameof(destination)); 2880internal abstract Conversion ClassifyConversionForCast(ExpressionSyntax expression, TypeSymbol destination); 2896internal Conversion ClassifyConversionForCast(int position, ExpressionSyntax expression, TypeSymbol destination) 3732private static ParameterSymbol GetThisParameter(TypeSymbol typeOfThis, NamedTypeSymbol containingType, Symbol containingMember, out LookupResultKind resultKind) 3839TypeSymbol opType = increment.Operand.Type.StrippedType(); 3891private static Symbol GetIntrinsicOperatorSymbol(BinaryOperatorKind op, bool isDynamic, TypeSymbol leftType, TypeSymbol rightType, TypeSymbol returnType, bool isChecked) 3995TypeSymbol.Equals((TypeSymbol)unwrappedSymbols[0], boundAttribute.Type.GetNonErrorGuess(), TypeCompareKind.ConsiderEverything2)); 4092TypeSymbol type = boundNode.Type; 4681TypeSymbol receiverType, 4707TypeSymbol receiverType, 4750TypeSymbol receiverType = null;

440TypeSymbol csdestination = destination.EnsureCSharpSymbolOrNull(nameof(destination)); 489TypeSymbol 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)

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))

1238diagnostics.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; 596TypeSymbol discarded = fieldSymbol.FixedImplementationType(compilationState.ModuleBuilderOpt); 2503if (ctorCall != null && !ctorCall.HasAnyErrors && ctorCall.Method != method && TypeSymbol.Equals(ctorCall.Method.ContainingType, method.ContainingType, TypeCompareKind.ConsiderEverything2))

221name: TypeSymbol.ImplicitTypeName,

191if (!_inParameterOrReturnType && TypeSymbol.Equals(symbol, symbol.ConstructedFrom, TypeCompareKind.AllIgnoreOptions))

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

164var otherElementType = (TypeSymbol?)Visit(symbol.ElementType); 310var newType = (TypeSymbol?)v.Visit(t.Type); 390var otherPointedAtType = (TypeSymbol?)Visit(symbol.PointedAtType); 405var otherReturnType = (TypeSymbol?)Visit(sig.ReturnType); 424var otherType = (TypeSymbol?)Visit(param.Type); 539var otherType = type.WithTypeAndModifiers((TypeSymbol?)this.Visit(type.Type), this.VisitCustomModifiers(type.CustomModifiers)); 761private bool AreTypesEqual(TypeSymbol type, TypeSymbol other) 836public bool Equals(TypeSymbol source, TypeSymbol other) 843var visitedSource = (TypeSymbol?)_matcher.Visit(source); 844var visitedOther = (_deepTranslator != null) ? (TypeSymbol)_deepTranslator.Visit(other) : other; 875var translatedElementType = (TypeSymbol)this.Visit(symbol.ElementType); 897var translatedTypeArguments = type.GetAllTypeArguments(ref discardedUseSiteInfo).SelectAsArray((t, v) => t.WithTypeAndModifiers((TypeSymbol)v.Visit(t.Type), 918var translatedPointedAtType = (TypeSymbol)this.Visit(symbol.PointedAtType); 926var translatedReturnType = (TypeSymbol)Visit(sig.ReturnType); 940var 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;

368TypeSymbol objectType = AdaptedNamedTypeSymbol.DeclaringCompilation.GetSpecialType(CodeAnalysis.SpecialType.System_Object);

85TypeSymbol type;

28internal abstract class PEModuleBuilder : PEModuleBuilder<CSharpCompilation, SourceModuleSymbol, AssemblySymbol, TypeSymbol, NamedTypeSymbol, MethodSymbol, SyntaxNode, NoPia.EmbeddedTypesManager, ModuleCompilationState> 35private readonly ConcurrentSet<TypeSymbol> _reportedErrorTypesMap = new ConcurrentSet<TypeSymbol>(); 1288TypeSymbol typeSymbol, 1800internal SynthesizedAttributeData SynthesizeNativeIntegerAttribute(Symbol symbol, TypeSymbol type) 2001TypeSymbol returnType = factory.SpecialType(SpecialType.System_Void); 2002TypeSymbol unmatchedValueType = factory.SpecialType(SpecialType.System_Object); 2048TypeSymbol returnType = factory.SpecialType(SpecialType.System_Void); 2068TypeSymbol 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)

1456private static bool TypeIsImmutable(TypeSymbol t)

245Debug.Assert(member is TypeSymbol type && 434TypeSymbol parameterType = parameter.Type; 852internal static bool WriteConsideredUse(TypeSymbol type, BoundExpression value) 1080private bool MayRequireTrackingReceiverType(TypeSymbol type) 1644TypeSymbol structType = variable.Symbol.GetTypeOrReturnType().Type; 1680TypeSymbol type = id.Symbol.GetTypeOrReturnType().Type; 1716TypeSymbol type = id.Symbol.GetTypeOrReturnType().Type; 2539if (refKind != RefKind.None && ((object)method == null || method.IsExtern) && arg.Type is TypeSymbol type) 2586private 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))

145public VisitResult(TypeSymbol? type, NullableAnnotation annotation, NullableFlowState state) 149Debug.Assert(TypeSymbol.Equals(RValueType.Type, LValueType.Type, TypeCompareKind.ConsiderEverything)); 241private readonly ImmutableDictionary<BoundExpression, (NullabilityInfo Info, TypeSymbol? Type)>.Builder? _analyzedNullabilityMapOpt; 492ImmutableDictionary<BoundExpression, (NullabilityInfo, TypeSymbol?)>.Builder? analyzedNullabilityMapOpt, 980static ImmutableArray<Symbol> getAllTypeAndRequiredMembers(TypeSymbol containingType) 1608ImmutableDictionary<BoundExpression, (NullabilityInfo, TypeSymbol?)> analyzedNullabilitiesMap; 1613private static (SnapshotManager?, ImmutableDictionary<BoundExpression, (NullabilityInfo, TypeSymbol?)>) AnalyzeWithSemanticInfo( 1623var analyzedNullabilities = ImmutableDictionary.CreateBuilder<BoundExpression, (NullabilityInfo, TypeSymbol?)>(EqualityComparer<BoundExpression>.Default, NullabilityInfoTypeComparer.Instance); 1681var analyzedNullabilities = ImmutableDictionary.CreateBuilder<BoundExpression, (NullabilityInfo, TypeSymbol?)>(EqualityComparer<BoundExpression>.Default, NullabilityInfoTypeComparer.Instance); 1721private static BoundNode Rewrite(ImmutableDictionary<BoundExpression, (NullabilityInfo, TypeSymbol?)> updatedNullabilities, SnapshotManager? snapshotManager, BoundNode node, ref ImmutableDictionary<Symbol, Symbol>? remappedSymbols) 1848ImmutableDictionary<BoundExpression, (NullabilityInfo, TypeSymbol?)>.Builder? analyzedNullabilityMapOpt, 2126TypeSymbol slotType = NominalSlotType(result); 2127TypeSymbol? nodeType = node.Type; 2163var operandType = operand.Type; 2164var convertedType = conv.Type; 2181TypeSymbol.Equals(conv.Type, conv.Operand.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes): 2350private static object GetTypeAsDiagnosticArgument(TypeSymbol? typeOpt) 2708private void InheritNullableStateOfTrackableStruct(TypeSymbol targetType, int targetSlot, int valueSlot, bool isDefaultValue, int skipSlot = -1) 2733TypeSymbol possibleBase = possibleMember.ContainingType; 2734TypeSymbol possibleDerived = NominalSlotType(slot); 2817private TypeSymbol NominalSlotType(int slot) 2849private void InheritDefaultState(TypeSymbol targetType, int targetSlot) 2854var actualType = GetTypeOrReturnType(_variables[targetSlot].Symbol); 2879private static TypeSymbol GetTypeOrReturnType(Symbol symbol) => symbol.GetTypeOrReturnType().Type; 3741private static bool AreCloseEnough(TypeSymbol? typeA, TypeSymbol? typeB) 3757static bool canIgnoreAnyType(TypeSymbol type) 3761static bool canIgnoreType(TypeSymbol type) 3807private static bool TypeAllowsConditionalState(TypeSymbol? type) 3813private void UnsplitIfNeeded(TypeSymbol? type) 3874var elementConversionCompletions = ArrayBuilder<Func<TypeWithAnnotations /*targetElementType*/, TypeSymbol /*targetCollectionType*/, TypeWithState>>.GetInstance(); 3902void visitElement(BoundNode element, BoundCollectionExpression node, TypeWithAnnotations targetElementType, ArrayBuilder<Func<TypeWithAnnotations, TypeSymbol, TypeWithState>> elementConversionCompletions) 3994TypeWithState convertCollection(BoundCollectionExpression node, TypeWithAnnotations targetCollectionType, ArrayBuilder<Func<TypeWithAnnotations, TypeSymbol, TypeWithState>> completions) 3996var strippedTargetCollectionType = targetCollectionType.Type.StrippedType(); 3997Debug.Assert(TypeSymbol.Equals(strippedTargetCollectionType, node.Type, TypeCompareKind.AllIgnoreOptions)); 4036(CollectionExpressionTypeKind, TypeWithAnnotations) getCollectionDetails(BoundCollectionExpression node, TypeSymbol collectionType) 4099var type = node.Type; 4101(int slot, NullableFlowState resultState, Func<TypeSymbol, MethodSymbol?, int>? initialStateInferenceCompletion) = 4104Action<int, TypeSymbol>? initializerCompletion = null; 4116TypeSymbol? type, 4119Func<TypeSymbol, MethodSymbol?, int>? initialStateInferenceCompletion, 4120Action<int, TypeSymbol>? initializerCompletion, 4148Func<TypeSymbol, MethodSymbol?, int> initialStateInferenceCompletion, 4149Action<int, TypeSymbol>? initializerCompletion, 4157Debug.Assert(TypeSymbol.Equals(resultTypeWithAnnotations.Type, node.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 4159var type = resultTypeWithAnnotations.Type; 4172static MethodSymbol? getConstructor(BoundObjectCreationExpressionBase node, TypeSymbol type) 4184(int slot, NullableFlowState resultState, Func<TypeSymbol, MethodSymbol?, int>? completion) inferInitialObjectState( 4185BoundExpression node, TypeSymbol type, MethodSymbol? constructor, 4255Func<TypeSymbol, MethodSymbol?, int> inferInitialObjectStateAsContinuation( 4261return (TypeSymbol type, MethodSymbol? constructor) => 4275private Action<int, TypeSymbol>? VisitObjectCreationInitializer(int containingSlot, TypeSymbol containingType, BoundObjectInitializerExpressionBase node, bool delayCompletionForType) 4278Action<int, TypeSymbol>? completion = null; 4325private Action<int, TypeSymbol>? VisitObjectElementInitializer(int containingSlot, TypeSymbol containingType, BoundAssignmentOperator node, bool delayCompletionForType) 4344Action<int, TypeSymbol>? visitMemberInitializer(int containingSlot, TypeSymbol containingType, BoundAssignmentOperator node, bool delayCompletionForType) 4383Action<int, TypeSymbol>? setAnalyzedNullability( 4405Action<int, TypeSymbol>? setAnalyzedNullabilityAsContinuation( 4411return (int containingSlot, TypeSymbol containingType) => 4425Symbol? getTargetMember(TypeSymbol containingType, BoundObjectInitializerMember objectInitializer) 4433Debug.Assert(TypeSymbol.Equals(objectInitializer.Type, GetTypeOrReturnType(symbol), TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 4481Action<int, Symbol>? visitNestedInitializer(int containingSlot, TypeSymbol containingType, Symbol symbol, BoundObjectInitializerExpressionBase initializer, bool delayCompletionForType) 4486Action<int, TypeSymbol>? nestedCompletion = VisitObjectCreationInitializer(slot, GetTypeOrReturnType(symbol), initializer, delayCompletionForType); 4492Symbol symbol, BoundObjectInitializerExpressionBase initializer, int slot, Action<int, TypeSymbol>? nestedCompletion, 4513Action<int, Symbol>? completeNestedInitializerAnalysisAsContinuation(BoundObjectInitializerExpressionBase initializer, Action<int, TypeSymbol>? nestedCompletion) 4574private Action<int, TypeSymbol>? VisitCollectionElementInitializer(BoundCollectionElementInitializer node, TypeSymbol containingType, bool delayCompletionForType) 4600Debug.Assert(TypeSymbol.Equals(containingType, receiverResult.RValueType.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 4601Debug.Assert(TypeSymbol.Equals(containingType, receiverResult.LValueType.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 4607Action<int, TypeSymbol>? setUpdatedSymbol( 4609TypeSymbol containingType, 4634Action<int, TypeSymbol>? setUpdatedSymbolAsContinuation( 4639return (int containingSlot, TypeSymbol containingType) => 4649static MethodSymbol addMethodAsMemberOfContainingType(BoundCollectionElementInitializer node, TypeSymbol containingType, ref ImmutableArray<VisitResult> argumentResults) 4658Debug.Assert(TypeSymbol.Equals(containingType, receiverResult.RValueType.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 4659Debug.Assert(TypeSymbol.Equals(containingType, receiverResult.LValueType.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 4697protected override bool IsEmptyStructType(TypeSymbol type) 4833var arrayType = VisitArrayInitialization(node.Type, initialization, node.HasErrors); 4838private TypeSymbol VisitArrayInitialization(TypeSymbol type, BoundArrayInitialization initialization, bool hasErrors) 4855var resultType = type; 4888TypeSymbol? bestType = null; 4943static TypeSymbol setSpanElementType(NamedTypeSymbol namedType, TypeWithAnnotations elementType) 5007TypeSymbol? bestType = BestTypeInferrer.InferBestType(placeholders, walker._conversions, ref discardedUseSiteInfo, out inferredFromFunctionType); 5074TypeSymbol.Equals(node.Indices[0].Type, compilation.GetWellKnownType(WellKnownType.System_Range), TypeCompareKind.ConsiderEverything2)) 5091var expressionType = VisitRvalueWithState(node.Expression).Type; 5110private TypeWithState InferResultNullability(BinaryOperatorKind operatorKind, MethodSymbol? methodOpt, TypeSymbol resultType, TypeWithState leftType, TypeWithState rightType) 5350TypeSymbol returnType, 5437TypeSymbol methodContainer = method.ContainingType; 5442TypeSymbol asMemberOfType = getTypeIfContainingType(methodContainer, leftUnderlyingType.Type, leftOperand) ?? 5483TypeSymbol? getTypeIfContainingType(TypeSymbol baseType, TypeSymbol? derivedType, BoundExpression operand) 5680var receiverType = conditional.Receiver.Type!; 5726private static bool PossiblyNullableType([NotNullWhen(true)] TypeSymbol? operandType) => operandType?.CanContainNull() == true; 5782private void LearnFromNullTest(int slot, TypeSymbol? expressionType, ref LocalState state, bool markDependentSlotsNotNull) 5802private void MarkDependentSlotsNotNull(int slot, TypeSymbol expressionType, ref LocalState state, int depth = 2) 5824static IEnumerable<Symbol> getMembers(TypeSymbol type) 5842static NamedTypeSymbol effectiveBase(TypeSymbol type) => type switch 5848static ImmutableArray<NamedTypeSymbol> inheritedInterfaces(TypeSymbol type) => type switch 5894TypeSymbol.Equals(targetType.Type.GetNullableUnderlyingType(), node.Type, TypeCompareKind.AllIgnoreOptions)); 5904Debug.Assert(TypeSymbol.Equals(targetType.Type, rightResult.Type, TypeCompareKind.AllIgnoreOptions)); 5947var leftResultType = leftResult.Type; 5948var rightResultType = rightResult.Type; 5964(TypeSymbol ResultType, NullableFlowState LeftState) getLeftResultType(TypeSymbol leftType, TypeSymbol rightType) 5982(TypeSymbol ResultType, NullableFlowState LeftState) getResultStateWithRightType(TypeSymbol leftType, TypeSymbol rightType) 6169TypeSymbol accessType = accessTypeWithAnnotations.Type; 6170var oldType = node.Type; 6171var resultType = 6235TypeSymbol? refResultType = node.Type?.SetUnknownNullabilityForReferenceTypes(); 6271TypeSymbol? resultType; 6496var rvalueType = _currentConditionalReceiverVisitResult.RValueType.Type; 6871static bool isWellKnownEqualityMethodOrImplementation(CSharpCompilation compilation, MethodSymbol method, TypeSymbol? receiverType, WellKnownMember wellKnownMember) 6891for (var baseType = receiverType; baseType is object && method is object; baseType = baseType.BaseTypeNoUseSiteDiagnostics) 7069var type = receiverType.Type; 7721void applyMemberPostConditions(int receiverSlot, TypeSymbol type, ImmutableArray<string> members, ref LocalState state) 7734void markMembersAsNotNull(int receiverSlot, TypeSymbol type, string memberName, ref LocalState state) 7918var argumentResultType = resultType.Type; 8006static bool hasNoNonNullableCounterpart(TypeSymbol? type) 8714private Conversion GenerateConversionForConditionalOperator(BoundExpression sourceExpression, TypeSymbol? sourceType, TypeSymbol destinationType, bool reportMismatch, bool isChecked) 8725private Conversion GenerateConversion(Conversions conversions, BoundExpression? sourceExpression, TypeSymbol? sourceType, TypeSymbol destinationType, bool fromExplicitCast, bool extensionMethodThisArgument, bool isChecked) 8803private static Symbol AsMemberOfType(TypeSymbol? type, Symbol symbol) 9018private static bool AreNullableAndUnderlyingTypes([NotNullWhen(true)] TypeSymbol? nullableTypeOpt, [NotNullWhen(true)] TypeSymbol? underlyingTypeOpt, out TypeWithAnnotations underlyingTypeWithAnnotations) 9144private void TrackNullableStateOfNullableValue(int containingSlot, TypeSymbol containingType, BoundExpression? value, TypeWithState valueType, int valueSlot) 9161TypeSymbol targetType, 9162TypeSymbol operandType, 9270private void ReportNullabilityMismatchWithTargetDelegate(Location location, TypeSymbol targetType, MethodSymbol targetInvokeMethod, MethodSymbol sourceInvokeMethod, bool invokedAsExtensionMethod) 9288void reportBadDelegateReturn(BindingDiagnosticBag bag, MethodSymbol targetInvokeMethod, MethodSymbol sourceInvokeMethod, bool topLevel, (TypeSymbol targetType, Location location) arg) 9295void reportBadDelegateParameter(BindingDiagnosticBag bag, MethodSymbol sourceInvokeMethod, MethodSymbol targetInvokeMethod, ParameterSymbol parameter, bool topLevel, (TypeSymbol targetType, Location location) arg) 9473TypeSymbol targetType = targetTypeWithNullability.Type; 9497static (MethodSymbol invokeSignature, ImmutableArray<ParameterSymbol>) getDelegateOrFunctionPointerInfo(TypeSymbol targetType) 9767static TypeWithState calculateResultType(TypeWithAnnotations targetTypeWithNullability, bool fromExplicitCast, NullableFlowState resultState, bool isSuppressed, TypeSymbol targetType) 9791var type = operandType.Type; 9822var type = operandType.Type; 9991TypeSymbol targetType = targetTypeWithNullability.Type; 10162TypeSymbol type = typeNeedsLifting ? MakeNullableOf(returnType) : returnType.Type; 10171var type = typeWithState.Type; 10187private TypeSymbol MakeNullableOf(TypeWithAnnotations underlying) 10296Debug.Assert(TypeSymbol.Equals(resultTypeWithAnnotations.Type, node.Type, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 10374TypeSymbol argType = arg.Type; 10393TypeSymbol argType = arg.Type; 11416private void ReportNullabilityMismatchInRefArgument(BoundExpression argument, TypeSymbol argumentType, ParameterSymbol parameter, TypeSymbol parameterType) 11428private void ReportNullabilityMismatchInArgument(SyntaxNode argument, TypeSymbol argumentType, ParameterSymbol parameter, TypeSymbol parameterType, bool forOutput) 11433private void ReportNullabilityMismatchInArgument(Location argumentLocation, TypeSymbol argumentType, ParameterSymbol? parameterOpt, TypeSymbol parameterType, bool forOutput) 11530var receiverType = VisitRvalueWithState(receiverOpt).Type; 11667private int GetNullableOfTValueSlot(TypeSymbol containingType, int containingSlot, out Symbol? valueProperty, bool forceSlotEvenIfEmpty = false) 11670Debug.Assert(TypeSymbol.Equals(NominalSlotType(containingSlot), containingType, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes)); 11731var resultType = resultTypeWithState.Type; 11842TypeSymbol? getEnumeratorType; 12444TypeSymbol type = node.Type; 12497var type = node.Type; 12754var resultTypeSymbol = resultType.Type; 12774private bool ReportPossibleNullReceiverIfNeeded(TypeSymbol type, NullableFlowState state, bool checkNullableValueType, SyntaxNode syntax, out bool reportedDiagnostic) 12815private static bool IsNullabilityMismatch(TypeSymbol type1, TypeSymbol type2) 12902var type = VisitArrayInitialization(node.Type, initialization, node.HasErrors); 13611private sealed class NullabilityInfoTypeComparer : IEqualityComparer<(NullabilityInfo info, TypeSymbol? type)> 13615public bool Equals((NullabilityInfo info, TypeSymbol? type) x, (NullabilityInfo info, TypeSymbol? type) y) 13621public 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(); 596(int inputSlot, TypeSymbol inputType) = slotAndType; 742void addToTempMap(BoundDagTemp output, int slot, TypeSymbol type) 759bool isDerivedType(TypeSymbol derivedType, TypeSymbol baseType) 839void addTemp(BoundDagEvaluation e, TypeSymbol t, int index = 0) 848static TypeWithAnnotations getIndexerOutputType(TypeSymbol inputType, BoundExpression e, bool isSlice) 885var originalInputType = node.Expression.Type; 953TypeSymbol 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) 1666public BoundBinaryOperator Update(BinaryOperatorKind operatorKind, BoundBinaryOperator.UncommonData? data, LookupResultKind resultKind, BoundExpression left, BoundExpression right, TypeSymbol type) 1668if (operatorKind != this.OperatorKind || data != this.Data || resultKind != this.ResultKind || left != this.Left || right != this.Right || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1680public BoundTupleBinaryOperator(SyntaxNode syntax, BoundExpression left, BoundExpression right, BinaryOperatorKind operatorKind, TupleBinaryOperatorInfo.Multiple operators, TypeSymbol type, bool hasErrors = false) 1695public new TypeSymbol Type => base.Type!; 1704public BoundTupleBinaryOperator Update(BoundExpression left, BoundExpression right, BinaryOperatorKind operatorKind, TupleBinaryOperatorInfo.Multiple operators, TypeSymbol type) 1706if (left != this.Left || right != this.Right || operatorKind != this.OperatorKind || operators != this.Operators || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1718public 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) 1750public TypeSymbol? ConstrainedToTypeOpt { get; } 1757public 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) 1759if (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)) 1771public 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) 1790public new TypeSymbol Type => base.Type!; 1804public BoundCompoundAssignmentOperator Update(BinaryOperatorSignature @operator, BoundExpression left, BoundExpression right, BoundValuePlaceholder? leftPlaceholder, BoundExpression? leftConversion, BoundValuePlaceholder? finalPlaceholder, BoundExpression? finalConversion, LookupResultKind resultKind, ImmutableArray<MethodSymbol> originalUserDefinedOperatorsOpt, TypeSymbol type) 1806if (@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)) 1818public BoundAssignmentOperator(SyntaxNode syntax, BoundExpression left, BoundExpression right, bool isRef, TypeSymbol type, bool hasErrors = false) 1830public new TypeSymbol Type => base.Type!; 1838public BoundAssignmentOperator Update(BoundExpression left, BoundExpression right, bool isRef, TypeSymbol type) 1840if (left != this.Left || right != this.Right || isRef != this.IsRef || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1852public BoundDeconstructionAssignmentOperator(SyntaxNode syntax, BoundTupleExpression left, BoundConversion right, bool isUsed, TypeSymbol type, bool hasErrors = false) 1865public new TypeSymbol Type => base.Type!; 1873public BoundDeconstructionAssignmentOperator Update(BoundTupleExpression left, BoundConversion right, bool isUsed, TypeSymbol type) 1875if (left != this.Left || right != this.Right || isUsed != this.IsUsed || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1887public BoundNullCoalescingOperator(SyntaxNode syntax, BoundExpression leftOperand, BoundExpression rightOperand, BoundValuePlaceholder? leftPlaceholder, BoundExpression? leftConversion, BoundNullCoalescingOperatorResultKind operatorResultKind, bool @checked, TypeSymbol type, bool hasErrors = false) 1903public new TypeSymbol Type => base.Type!; 1914public BoundNullCoalescingOperator Update(BoundExpression leftOperand, BoundExpression rightOperand, BoundValuePlaceholder? leftPlaceholder, BoundExpression? leftConversion, BoundNullCoalescingOperatorResultKind operatorResultKind, bool @checked, TypeSymbol type) 1916if (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)) 1928public BoundNullCoalescingAssignmentOperator(SyntaxNode syntax, BoundExpression leftOperand, BoundExpression rightOperand, TypeSymbol? type, bool hasErrors = false) 1945public BoundNullCoalescingAssignmentOperator Update(BoundExpression leftOperand, BoundExpression rightOperand, TypeSymbol? type) 1947if (leftOperand != this.LeftOperand || rightOperand != this.RightOperand || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 1974public new TypeSymbol? Type => base.Type; 1998public BoundConditionalOperator(SyntaxNode syntax, bool isRef, BoundExpression condition, BoundExpression consequence, BoundExpression alternative, ConstantValue? constantValueOpt, TypeSymbol? naturalTypeOpt, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false) 2016public new TypeSymbol Type => base.Type!; 2022public TypeSymbol? NaturalTypeOpt { get; } 2028public BoundConditionalOperator Update(bool isRef, BoundExpression condition, BoundExpression consequence, BoundExpression alternative, ConstantValue? constantValueOpt, TypeSymbol? naturalTypeOpt, bool wasTargetTyped, TypeSymbol type) 2030if (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)) 2042public BoundArrayAccess(SyntaxNode syntax, BoundExpression expression, ImmutableArray<BoundExpression> indices, TypeSymbol type, bool hasErrors = false) 2054public new TypeSymbol Type => base.Type!; 2061public BoundArrayAccess Update(BoundExpression expression, ImmutableArray<BoundExpression> indices, TypeSymbol type) 2063if (expression != this.Expression || indices != this.Indices || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2084public new TypeSymbol? Type => base.Type; 2104public BoundArrayLength(SyntaxNode syntax, BoundExpression expression, TypeSymbol type, bool hasErrors = false) 2114public new TypeSymbol Type => base.Type!; 2120public BoundArrayLength Update(BoundExpression expression, TypeSymbol type) 2122if (expression != this.Expression || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2175public BoundAwaitExpression(SyntaxNode syntax, BoundExpression expression, BoundAwaitableInfo awaitableInfo, BoundAwaitExpressionDebugInfo debugInfo, TypeSymbol type, bool hasErrors = false) 2188public new TypeSymbol Type => base.Type!; 2196public BoundAwaitExpression Update(BoundExpression expression, BoundAwaitableInfo awaitableInfo, BoundAwaitExpressionDebugInfo debugInfo, TypeSymbol type) 2198if (expression != this.Expression || awaitableInfo != this.AwaitableInfo || debugInfo != this.DebugInfo || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2210protected BoundTypeOf(BoundKind kind, SyntaxNode syntax, MethodSymbol? getTypeFromHandle, TypeSymbol type, bool hasErrors) 2219protected BoundTypeOf(BoundKind kind, SyntaxNode syntax, MethodSymbol? getTypeFromHandle, TypeSymbol type) 2228public new TypeSymbol Type => base.Type!; 2234public BoundTypeOfOperator(SyntaxNode syntax, BoundTypeExpression sourceType, MethodSymbol? getTypeFromHandle, TypeSymbol type, bool hasErrors = false) 2249public BoundTypeOfOperator Update(BoundTypeExpression sourceType, MethodSymbol? getTypeFromHandle, TypeSymbol type) 2251if (sourceType != this.SourceType || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(getTypeFromHandle, this.GetTypeFromHandle) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2295public BoundMethodDefIndex(SyntaxNode syntax, MethodSymbol method, TypeSymbol type, bool hasErrors) 2309public BoundMethodDefIndex(SyntaxNode syntax, MethodSymbol method, TypeSymbol type) 2319public new TypeSymbol Type => base.Type!; 2325public BoundMethodDefIndex Update(MethodSymbol method, TypeSymbol type) 2327if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(method, this.Method) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2339public BoundLocalId(SyntaxNode syntax, LocalSymbol local, FieldSymbol? hoistedField, TypeSymbol type, bool hasErrors) 2350public BoundLocalId(SyntaxNode syntax, LocalSymbol local, FieldSymbol? hoistedField, TypeSymbol type) 2361public new TypeSymbol Type => base.Type!; 2368public BoundLocalId Update(LocalSymbol local, FieldSymbol? hoistedField, TypeSymbol type) 2370if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(local, this.Local) || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(hoistedField, this.HoistedField) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2382public BoundParameterId(SyntaxNode syntax, ParameterSymbol parameter, FieldSymbol? hoistedField, TypeSymbol type, bool hasErrors) 2393public BoundParameterId(SyntaxNode syntax, ParameterSymbol parameter, FieldSymbol? hoistedField, TypeSymbol type) 2404public new TypeSymbol Type => base.Type!; 2411public BoundParameterId Update(ParameterSymbol parameter, FieldSymbol? hoistedField, TypeSymbol type) 2413if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(parameter, this.Parameter) || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(hoistedField, this.HoistedField) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2425public BoundStateMachineInstanceId(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 2433public BoundStateMachineInstanceId(SyntaxNode syntax, TypeSymbol type) 2441public new TypeSymbol Type => base.Type!; 2446public BoundStateMachineInstanceId Update(TypeSymbol type) 2448if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2460public BoundMaximumMethodDefIndex(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 2468public BoundMaximumMethodDefIndex(SyntaxNode syntax, TypeSymbol type) 2476public new TypeSymbol Type => base.Type!; 2481public BoundMaximumMethodDefIndex Update(TypeSymbol type) 2483if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2495public BoundInstrumentationPayloadRoot(SyntaxNode syntax, int analysisKind, TypeSymbol type, bool hasErrors) 2504public BoundInstrumentationPayloadRoot(SyntaxNode syntax, int analysisKind, TypeSymbol type) 2514public new TypeSymbol Type => base.Type!; 2519public BoundInstrumentationPayloadRoot Update(int analysisKind, TypeSymbol type) 2521if (analysisKind != this.AnalysisKind || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2533public BoundThrowIfModuleCancellationRequested(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 2541public BoundThrowIfModuleCancellationRequested(SyntaxNode syntax, TypeSymbol type) 2549public new TypeSymbol Type => base.Type!; 2554public BoundThrowIfModuleCancellationRequested Update(TypeSymbol type) 2556if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2568public ModuleCancellationTokenExpression(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 2576public ModuleCancellationTokenExpression(SyntaxNode syntax, TypeSymbol type) 2584public new TypeSymbol Type => base.Type!; 2589public ModuleCancellationTokenExpression Update(TypeSymbol type) 2591if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2603public BoundModuleVersionId(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 2611public BoundModuleVersionId(SyntaxNode syntax, TypeSymbol type) 2619public new TypeSymbol Type => base.Type!; 2624public BoundModuleVersionId Update(TypeSymbol type) 2626if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2638public BoundModuleVersionIdString(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 2646public BoundModuleVersionIdString(SyntaxNode syntax, TypeSymbol type) 2654public new TypeSymbol Type => base.Type!; 2659public BoundModuleVersionIdString Update(TypeSymbol type) 2661if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2673public BoundSourceDocumentIndex(SyntaxNode syntax, Cci.DebugSourceDocument document, TypeSymbol type, bool hasErrors) 2683public BoundSourceDocumentIndex(SyntaxNode syntax, Cci.DebugSourceDocument document, TypeSymbol type) 2693public new TypeSymbol Type => base.Type!; 2699public BoundSourceDocumentIndex Update(Cci.DebugSourceDocument document, TypeSymbol type) 2701if (document != this.Document || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2713public BoundMethodInfo(SyntaxNode syntax, MethodSymbol method, MethodSymbol? getMethodFromHandle, TypeSymbol type, bool hasErrors) 2724public BoundMethodInfo(SyntaxNode syntax, MethodSymbol method, MethodSymbol? getMethodFromHandle, TypeSymbol type) 2735public new TypeSymbol Type => base.Type!; 2742public BoundMethodInfo Update(MethodSymbol method, MethodSymbol? getMethodFromHandle, TypeSymbol type) 2744if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(method, this.Method) || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(getMethodFromHandle, this.GetMethodFromHandle) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2756public BoundFieldInfo(SyntaxNode syntax, FieldSymbol field, MethodSymbol? getFieldFromHandle, TypeSymbol type, bool hasErrors) 2767public BoundFieldInfo(SyntaxNode syntax, FieldSymbol field, MethodSymbol? getFieldFromHandle, TypeSymbol type) 2778public new TypeSymbol Type => base.Type!; 2785public BoundFieldInfo Update(FieldSymbol field, MethodSymbol? getFieldFromHandle, TypeSymbol type) 2787if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(field, this.Field) || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(getFieldFromHandle, this.GetFieldFromHandle) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2809public new TypeSymbol? Type => base.Type; 2822public BoundDefaultExpression(SyntaxNode syntax, BoundTypeExpression? targetType, ConstantValue? constantValueOpt, TypeSymbol type, bool hasErrors = false) 2832public new TypeSymbol Type => base.Type!; 2839public BoundDefaultExpression Update(BoundTypeExpression? targetType, ConstantValue? constantValueOpt, TypeSymbol type) 2841if (targetType != this.TargetType || constantValueOpt != this.ConstantValueOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2853public BoundIsOperator(SyntaxNode syntax, BoundExpression operand, BoundTypeExpression targetType, ConversionKind conversionKind, TypeSymbol type, bool hasErrors = false) 2866public new TypeSymbol Type => base.Type!; 2874public BoundIsOperator Update(BoundExpression operand, BoundTypeExpression targetType, ConversionKind conversionKind, TypeSymbol type) 2876if (operand != this.Operand || targetType != this.TargetType || conversionKind != this.ConversionKind || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2888public BoundAsOperator(SyntaxNode syntax, BoundExpression operand, BoundTypeExpression targetType, BoundValuePlaceholder? operandPlaceholder, BoundExpression? operandConversion, TypeSymbol type, bool hasErrors = false) 2902public new TypeSymbol Type => base.Type!; 2911public BoundAsOperator Update(BoundExpression operand, BoundTypeExpression targetType, BoundValuePlaceholder? operandPlaceholder, BoundExpression? operandConversion, TypeSymbol type) 2913if (operand != this.Operand || targetType != this.TargetType || operandPlaceholder != this.OperandPlaceholder || operandConversion != this.OperandConversion || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2925public BoundSizeOfOperator(SyntaxNode syntax, BoundTypeExpression sourceType, ConstantValue? constantValueOpt, TypeSymbol type, bool hasErrors = false) 2936public new TypeSymbol Type => base.Type!; 2943public BoundSizeOfOperator Update(BoundTypeExpression sourceType, ConstantValue? constantValueOpt, TypeSymbol type) 2945if (sourceType != this.SourceType || constantValueOpt != this.ConstantValueOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 2957public BoundConversion(SyntaxNode syntax, BoundExpression operand, Conversion conversion, bool isBaseConversion, bool @checked, bool explicitCastInCode, ConstantValue? constantValueOpt, ConversionGroup? conversionGroupOpt, TypeSymbol type, bool hasErrors = false) 2973public new TypeSymbol Type => base.Type!; 2985public BoundConversion Update(BoundExpression operand, Conversion conversion, bool isBaseConversion, bool @checked, bool explicitCastInCode, ConstantValue? constantValueOpt, ConversionGroup? conversionGroupOpt, TypeSymbol type) 2987if (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)) 2999public BoundReadOnlySpanFromArray(SyntaxNode syntax, BoundExpression operand, MethodSymbol conversionMethod, TypeSymbol type, bool hasErrors = false) 3011public new TypeSymbol Type => base.Type!; 3018public BoundReadOnlySpanFromArray Update(BoundExpression operand, MethodSymbol conversionMethod, TypeSymbol type) 3020if (operand != this.Operand || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(conversionMethod, this.ConversionMethod) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 3032public BoundArgList(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 3040public BoundArgList(SyntaxNode syntax, TypeSymbol type) 3048public new TypeSymbol Type => base.Type!; 3053public BoundArgList Update(TypeSymbol type) 3055if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 3067public BoundArgListOperator(SyntaxNode syntax, ImmutableArray<BoundExpression> arguments, ImmutableArray<RefKind> argumentRefKindsOpt, TypeSymbol? type, bool hasErrors = false) 3077public new TypeSymbol? Type => base.Type; 3084public BoundArgListOperator Update(ImmutableArray<BoundExpression> arguments, ImmutableArray<RefKind> argumentRefKindsOpt, TypeSymbol? type) 3086if (arguments != this.Arguments || argumentRefKindsOpt != this.ArgumentRefKindsOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 3098public BoundFixedLocalCollectionInitializer(SyntaxNode syntax, TypeSymbol elementPointerType, BoundValuePlaceholder? elementPointerPlaceholder, BoundExpression? elementPointerConversion, BoundExpression expression, MethodSymbol? getPinnableOpt, TypeSymbol type, bool hasErrors = false) 3113public new TypeSymbol Type => base.Type!; 3114public TypeSymbol ElementPointerType { get; } 3123public BoundFixedLocalCollectionInitializer Update(TypeSymbol elementPointerType, BoundValuePlaceholder? elementPointerPlaceholder, BoundExpression? elementPointerConversion, BoundExpression expression, MethodSymbol? getPinnableOpt, TypeSymbol type) 3125if (!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)) 4265public BoundCatchBlock(SyntaxNode syntax, ImmutableArray<LocalSymbol> locals, BoundExpression? exceptionSourceOpt, TypeSymbol? exceptionTypeOpt, BoundStatementList? exceptionFilterPrologueOpt, BoundExpression? exceptionFilterOpt, BoundBlock body, bool isSynthesizedAsyncCatchAll, bool hasErrors = false) 4283public TypeSymbol? ExceptionTypeOpt { get; } 4292public BoundCatchBlock Update(ImmutableArray<LocalSymbol> locals, BoundExpression? exceptionSourceOpt, TypeSymbol? exceptionTypeOpt, BoundStatementList? exceptionFilterPrologueOpt, BoundExpression? exceptionFilterOpt, BoundBlock body, bool isSynthesizedAsyncCatchAll) 4294if (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) 4306public BoundLiteral(SyntaxNode syntax, ConstantValue? constantValueOpt, TypeSymbol? type, bool hasErrors) 4312public BoundLiteral(SyntaxNode syntax, ConstantValue? constantValueOpt, TypeSymbol? type) 4323public BoundLiteral Update(ConstantValue? constantValueOpt, TypeSymbol? type) 4325if (constantValueOpt != this.ConstantValueOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4337public BoundUtf8String(SyntaxNode syntax, string value, TypeSymbol type, bool hasErrors) 4347public BoundUtf8String(SyntaxNode syntax, string value, TypeSymbol type) 4357public new TypeSymbol Type => base.Type!; 4363public BoundUtf8String Update(string value, TypeSymbol type) 4365if (value != this.Value || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4377public BoundThisReference(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 4385public BoundThisReference(SyntaxNode syntax, TypeSymbol type) 4393public new TypeSymbol Type => base.Type!; 4398public BoundThisReference Update(TypeSymbol type) 4400if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4412public BoundPreviousSubmissionReference(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 4420public BoundPreviousSubmissionReference(SyntaxNode syntax, TypeSymbol type) 4428public new TypeSymbol Type => base.Type!; 4433public BoundPreviousSubmissionReference Update(TypeSymbol type) 4435if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4447public BoundHostObjectMemberReference(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 4455public BoundHostObjectMemberReference(SyntaxNode syntax, TypeSymbol type) 4463public new TypeSymbol Type => base.Type!; 4468public BoundHostObjectMemberReference Update(TypeSymbol type) 4470if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4482public BoundBaseReference(SyntaxNode syntax, TypeSymbol? type, bool hasErrors) 4487public BoundBaseReference(SyntaxNode syntax, TypeSymbol? type) 4492public new TypeSymbol? Type => base.Type; 4497public BoundBaseReference Update(TypeSymbol? type) 4499if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4511public BoundLocal(SyntaxNode syntax, LocalSymbol localSymbol, BoundLocalDeclarationKind declarationKind, ConstantValue? constantValueOpt, bool isNullableUnknown, TypeSymbol type, bool hasErrors) 4524public BoundLocal(SyntaxNode syntax, LocalSymbol localSymbol, BoundLocalDeclarationKind declarationKind, ConstantValue? constantValueOpt, bool isNullableUnknown, TypeSymbol type) 4537public new TypeSymbol Type => base.Type!; 4546public BoundLocal Update(LocalSymbol localSymbol, BoundLocalDeclarationKind declarationKind, ConstantValue? constantValueOpt, bool isNullableUnknown, TypeSymbol type) 4548if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(localSymbol, this.LocalSymbol) || declarationKind != this.DeclarationKind || constantValueOpt != this.ConstantValueOpt || isNullableUnknown != this.IsNullableUnknown || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4560public BoundPseudoVariable(SyntaxNode syntax, LocalSymbol localSymbol, PseudoVariableExpressions emitExpressions, TypeSymbol type, bool hasErrors) 4572public BoundPseudoVariable(SyntaxNode syntax, LocalSymbol localSymbol, PseudoVariableExpressions emitExpressions, TypeSymbol type) 4584public new TypeSymbol Type => base.Type!; 4591public BoundPseudoVariable Update(LocalSymbol localSymbol, PseudoVariableExpressions emitExpressions, TypeSymbol type) 4593if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(localSymbol, this.LocalSymbol) || emitExpressions != this.EmitExpressions || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4605public BoundRangeVariable(SyntaxNode syntax, RangeVariableSymbol rangeVariableSymbol, BoundExpression value, TypeSymbol type, bool hasErrors = false) 4617public new TypeSymbol Type => base.Type!; 4624public BoundRangeVariable Update(RangeVariableSymbol rangeVariableSymbol, BoundExpression value, TypeSymbol type) 4626if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(rangeVariableSymbol, this.RangeVariableSymbol) || value != this.Value || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4638public BoundParameter(SyntaxNode syntax, ParameterSymbol parameterSymbol, TypeSymbol type, bool hasErrors) 4648public BoundParameter(SyntaxNode syntax, ParameterSymbol parameterSymbol, TypeSymbol type) 4658public new TypeSymbol Type => base.Type!; 4664public BoundParameter Update(ParameterSymbol parameterSymbol, TypeSymbol type) 4666if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(parameterSymbol, this.ParameterSymbol) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4778public BoundLabel(SyntaxNode syntax, LabelSymbol label, TypeSymbol? type, bool hasErrors) 4787public BoundLabel(SyntaxNode syntax, LabelSymbol label, TypeSymbol? type) 4801public BoundLabel Update(LabelSymbol label, TypeSymbol? type) 4803if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(label, this.Label) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 4885protected BoundSwitchExpression(BoundKind kind, SyntaxNode syntax, BoundExpression expression, ImmutableArray<BoundSwitchExpressionArm> switchArms, BoundDecisionDag reachabilityDecisionDag, LabelSymbol? defaultLabel, bool reportedNotExhaustive, TypeSymbol? type, bool hasErrors = false) 4948public BoundUnconvertedSwitchExpression(SyntaxNode syntax, BoundExpression expression, ImmutableArray<BoundSwitchExpressionArm> switchArms, BoundDecisionDag reachabilityDecisionDag, LabelSymbol? defaultLabel, bool reportedNotExhaustive, TypeSymbol? type, bool hasErrors = false) 4962public BoundUnconvertedSwitchExpression Update(BoundExpression expression, ImmutableArray<BoundSwitchExpressionArm> switchArms, BoundDecisionDag reachabilityDecisionDag, LabelSymbol? defaultLabel, bool reportedNotExhaustive, TypeSymbol? type) 4964if (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)) 4976public BoundConvertedSwitchExpression(SyntaxNode syntax, TypeSymbol? naturalTypeOpt, bool wasTargetTyped, BoundExpression expression, ImmutableArray<BoundSwitchExpressionArm> switchArms, BoundDecisionDag reachabilityDecisionDag, LabelSymbol? defaultLabel, bool reportedNotExhaustive, TypeSymbol type, bool hasErrors = false) 4989public new TypeSymbol Type => base.Type!; 4990public TypeSymbol? NaturalTypeOpt { get; } 4996public BoundConvertedSwitchExpression Update(TypeSymbol? naturalTypeOpt, bool wasTargetTyped, BoundExpression expression, ImmutableArray<BoundSwitchExpressionArm> switchArms, BoundDecisionDag reachabilityDecisionDag, LabelSymbol? defaultLabel, bool reportedNotExhaustive, TypeSymbol type) 4998if (!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)) 5203public BoundDagTemp(SyntaxNode syntax, TypeSymbol type, BoundDagEvaluation? source, int index, bool hasErrors = false) 5214public TypeSymbol Type { get; } 5221public BoundDagTemp Update(TypeSymbol type, BoundDagEvaluation? source, int index) 5223if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything) || source != this.Source || index != this.Index) 5235public BoundDagTypeTest(SyntaxNode syntax, TypeSymbol type, BoundDagTemp input, bool hasErrors = false) 5245public TypeSymbol Type { get; } 5250public BoundDagTypeTest Update(TypeSymbol type, BoundDagTemp input) 5252if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything) || input != this.Input) 5419public BoundDagTypeEvaluation(SyntaxNode syntax, TypeSymbol type, BoundDagTemp input, bool hasErrors = false) 5429public TypeSymbol Type { get; } 5434public BoundDagTypeEvaluation Update(TypeSymbol type, BoundDagTemp input) 5436if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything) || input != this.Input) 5539public BoundDagIndexerEvaluation(SyntaxNode syntax, TypeSymbol indexerType, BoundDagTemp lengthTemp, int index, BoundExpression indexerAccess, BoundListPatternReceiverPlaceholder receiverPlaceholder, BoundListPatternIndexPlaceholder argumentPlaceholder, BoundDagTemp input, bool hasErrors = false) 5562public TypeSymbol IndexerType { get; } 5572public BoundDagIndexerEvaluation Update(TypeSymbol indexerType, BoundDagTemp lengthTemp, int index, BoundExpression indexerAccess, BoundListPatternReceiverPlaceholder receiverPlaceholder, BoundListPatternIndexPlaceholder argumentPlaceholder, BoundDagTemp input) 5574if (!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) 5586public BoundDagSliceEvaluation(SyntaxNode syntax, TypeSymbol sliceType, BoundDagTemp lengthTemp, int startIndex, int endIndex, BoundExpression indexerAccess, BoundSlicePatternReceiverPlaceholder receiverPlaceholder, BoundSlicePatternRangePlaceholder argumentPlaceholder, BoundDagTemp input, bool hasErrors = false) 5610public TypeSymbol SliceType { get; } 5621public BoundDagSliceEvaluation Update(TypeSymbol sliceType, BoundDagTemp lengthTemp, int startIndex, int endIndex, BoundExpression indexerAccess, BoundSlicePatternReceiverPlaceholder receiverPlaceholder, BoundSlicePatternRangePlaceholder argumentPlaceholder, BoundDagTemp input) 5623if (!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) 5736public new TypeSymbol? Type => base.Type; 5743public BoundSequencePointExpression(SyntaxNode syntax, BoundExpression expression, TypeSymbol? type, bool hasErrors = false) 5757public BoundSequencePointExpression Update(BoundExpression expression, TypeSymbol? type) 5759if (expression != this.Expression || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5771public BoundSequence(SyntaxNode syntax, ImmutableArray<LocalSymbol> locals, ImmutableArray<BoundExpression> sideEffects, BoundExpression value, TypeSymbol type, bool hasErrors = false) 5785public new TypeSymbol Type => base.Type!; 5793public BoundSequence Update(ImmutableArray<LocalSymbol> locals, ImmutableArray<BoundExpression> sideEffects, BoundExpression value, TypeSymbol type) 5795if (locals != this.Locals || sideEffects != this.SideEffects || value != this.Value || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5807public BoundSpillSequence(SyntaxNode syntax, ImmutableArray<LocalSymbol> locals, ImmutableArray<BoundStatement> sideEffects, BoundExpression value, TypeSymbol type, bool hasErrors = false) 5821public new TypeSymbol Type => base.Type!; 5829public BoundSpillSequence Update(ImmutableArray<LocalSymbol> locals, ImmutableArray<BoundStatement> sideEffects, BoundExpression value, TypeSymbol type) 5831if (locals != this.Locals || sideEffects != this.SideEffects || value != this.Value || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5843public BoundDynamicMemberAccess(SyntaxNode syntax, BoundExpression receiver, ImmutableArray<TypeWithAnnotations> typeArgumentsOpt, string name, bool invoked, bool indexed, TypeSymbol type, bool hasErrors = false) 5858public new TypeSymbol Type => base.Type!; 5868public BoundDynamicMemberAccess Update(BoundExpression receiver, ImmutableArray<TypeWithAnnotations> typeArgumentsOpt, string name, bool invoked, bool indexed, TypeSymbol type) 5870if (receiver != this.Receiver || typeArgumentsOpt != this.TypeArgumentsOpt || name != this.Name || invoked != this.Invoked || indexed != this.Indexed || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5882protected BoundDynamicInvocableBase(BoundKind kind, SyntaxNode syntax, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol? type, bool hasErrors = false) 5899public BoundDynamicInvocation(SyntaxNode syntax, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type, bool hasErrors = false) 5913public new TypeSymbol Type => base.Type!; 5921public BoundDynamicInvocation Update(ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type) 5923if (argumentNamesOpt != this.ArgumentNamesOpt || argumentRefKindsOpt != this.ArgumentRefKindsOpt || applicableMethods != this.ApplicableMethods || expression != this.Expression || arguments != this.Arguments || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5935public BoundConditionalAccess(SyntaxNode syntax, BoundExpression receiver, BoundExpression accessExpression, TypeSymbol type, bool hasErrors = false) 5947public new TypeSymbol Type => base.Type!; 5954public BoundConditionalAccess Update(BoundExpression receiver, BoundExpression accessExpression, TypeSymbol type) 5956if (receiver != this.Receiver || accessExpression != this.AccessExpression || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 5968public BoundLoweredConditionalAccess(SyntaxNode syntax, BoundExpression receiver, MethodSymbol? hasValueMethodOpt, BoundExpression whenNotNull, BoundExpression? whenNullOpt, int id, bool forceCopyOfNullableValueType, TypeSymbol type, bool hasErrors = false) 5984public new TypeSymbol Type => base.Type!; 5995public BoundLoweredConditionalAccess Update(BoundExpression receiver, MethodSymbol? hasValueMethodOpt, BoundExpression whenNotNull, BoundExpression? whenNullOpt, int id, bool forceCopyOfNullableValueType, TypeSymbol type) 5997if (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)) 6009public BoundConditionalReceiver(SyntaxNode syntax, int id, TypeSymbol type, bool hasErrors) 6018public BoundConditionalReceiver(SyntaxNode syntax, int id, TypeSymbol type) 6027public new TypeSymbol Type => base.Type!; 6033public BoundConditionalReceiver Update(int id, TypeSymbol type) 6035if (id != this.Id || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6047public BoundComplexConditionalReceiver(SyntaxNode syntax, BoundExpression valueTypeReceiver, BoundExpression referenceTypeReceiver, TypeSymbol type, bool hasErrors = false) 6059public new TypeSymbol Type => base.Type!; 6066public BoundComplexConditionalReceiver Update(BoundExpression valueTypeReceiver, BoundExpression referenceTypeReceiver, TypeSymbol type) 6068if (valueTypeReceiver != this.ValueTypeReceiver || referenceTypeReceiver != this.ReferenceTypeReceiver || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6149public 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) 6176public new TypeSymbol Type => base.Type!; 6194public 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) 6196if (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)) 6208public BoundEventAssignmentOperator(SyntaxNode syntax, EventSymbol @event, bool isAddition, bool isDynamic, BoundExpression? receiverOpt, BoundExpression argument, TypeSymbol type, bool hasErrors = false) 6223public new TypeSymbol Type => base.Type!; 6233public BoundEventAssignmentOperator Update(EventSymbol @event, bool isAddition, bool isDynamic, BoundExpression? receiverOpt, BoundExpression argument, TypeSymbol type) 6235if (!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)) 6247public 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) 6265public new TypeSymbol Type => base.Type!; 6278public BoundAttribute Update(MethodSymbol? constructor, ImmutableArray<BoundExpression> constructorArguments, ImmutableArray<string?> constructorArgumentNamesOpt, ImmutableArray<int> constructorArgumentsToParamsOpt, bool constructorExpanded, BitVector constructorDefaultArguments, ImmutableArray<BoundAssignmentOperator> namedArguments, LookupResultKind resultKind, TypeSymbol type) 6280if (!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)) 6306public new TypeSymbol? Type => base.Type; 6330protected BoundObjectCreationExpressionBase(BoundKind kind, SyntaxNode syntax, TypeSymbol type, bool hasErrors) 6338protected BoundObjectCreationExpressionBase(BoundKind kind, SyntaxNode syntax, TypeSymbol type) 6346public new TypeSymbol Type => base.Type!; 6351public 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) 6388public 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) 6390if (!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)) 6402protected BoundCollectionExpressionBase(BoundKind kind, SyntaxNode syntax, ImmutableArray<BoundNode> elements, TypeSymbol? type, bool hasErrors = false) 6424public new TypeSymbol? Type => base.Type; 6443public 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) 6461public new TypeSymbol Type => base.Type!; 6474public BoundCollectionExpression Update(CollectionExpressionTypeKind collectionTypeKind, BoundObjectOrCollectionValuePlaceholder? placeholder, BoundExpression? collectionCreation, MethodSymbol? collectionBuilderMethod, BoundValuePlaceholder? collectionBuilderInvocationPlaceholder, BoundExpression? collectionBuilderInvocationConversion, bool wasTargetTyped, BoundUnconvertedCollectionExpression unconvertedCollectionExpression, ImmutableArray<BoundNode> elements, TypeSymbol type) 6476if (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)) 6488public BoundCollectionExpressionSpreadExpressionPlaceholder(SyntaxNode syntax, TypeSymbol? type, bool hasErrors) 6493public BoundCollectionExpressionSpreadExpressionPlaceholder(SyntaxNode syntax, TypeSymbol? type) 6502public BoundCollectionExpressionSpreadExpressionPlaceholder Update(TypeSymbol? type) 6504if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6556protected BoundTupleExpression(BoundKind kind, SyntaxNode syntax, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<bool> inferredNamesOpt, TypeSymbol? type, bool hasErrors = false) 6574public BoundTupleLiteral(SyntaxNode syntax, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<bool> inferredNamesOpt, TypeSymbol? type, bool hasErrors = false) 6582public new TypeSymbol? Type => base.Type; 6587public BoundTupleLiteral Update(ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<bool> inferredNamesOpt, TypeSymbol? type) 6589if (arguments != this.Arguments || argumentNamesOpt != this.ArgumentNamesOpt || inferredNamesOpt != this.InferredNamesOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6601public BoundConvertedTupleLiteral(SyntaxNode syntax, BoundTupleLiteral? sourceTuple, bool wasTargetTyped, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<bool> inferredNamesOpt, TypeSymbol? type, bool hasErrors = false) 6617public BoundConvertedTupleLiteral Update(BoundTupleLiteral? sourceTuple, bool wasTargetTyped, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<bool> inferredNamesOpt, TypeSymbol? type) 6619if (sourceTuple != this.SourceTuple || wasTargetTyped != this.WasTargetTyped || arguments != this.Arguments || argumentNamesOpt != this.ArgumentNamesOpt || inferredNamesOpt != this.InferredNamesOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6631public 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) 6660public BoundDynamicObjectCreationExpression Update(string name, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, BoundObjectInitializerExpressionBase? initializerExpressionOpt, ImmutableArray<MethodSymbol> applicableMethods, bool wasTargetTyped, TypeSymbol type) 6662if (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)) 6674public BoundNoPiaObjectCreationExpression(SyntaxNode syntax, string? guidString, BoundObjectInitializerExpressionBase? initializerExpressionOpt, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false) 6692public BoundNoPiaObjectCreationExpression Update(string? guidString, BoundObjectInitializerExpressionBase? initializerExpressionOpt, bool wasTargetTyped, TypeSymbol type) 6694if (guidString != this.GuidString || initializerExpressionOpt != this.InitializerExpressionOpt || wasTargetTyped != this.WasTargetTyped || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6706protected BoundObjectInitializerExpressionBase(BoundKind kind, SyntaxNode syntax, BoundObjectOrCollectionValuePlaceholder placeholder, ImmutableArray<BoundExpression> initializers, TypeSymbol type, bool hasErrors = false) 6718public new TypeSymbol Type => base.Type!; 6725public BoundObjectInitializerExpression(SyntaxNode syntax, BoundObjectOrCollectionValuePlaceholder placeholder, ImmutableArray<BoundExpression> initializers, TypeSymbol type, bool hasErrors = false) 6739public BoundObjectInitializerExpression Update(BoundObjectOrCollectionValuePlaceholder placeholder, ImmutableArray<BoundExpression> initializers, TypeSymbol type) 6741if (placeholder != this.Placeholder || initializers != this.Initializers || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6753public 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) 6773public new TypeSymbol Type => base.Type!; 6783public TypeSymbol ReceiverType { get; } 6788public 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) 6790if (!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)) 6802public BoundDynamicObjectInitializerMember(SyntaxNode syntax, string memberName, TypeSymbol receiverType, TypeSymbol type, bool hasErrors) 6814public BoundDynamicObjectInitializerMember(SyntaxNode syntax, string memberName, TypeSymbol receiverType, TypeSymbol type) 6826public new TypeSymbol Type => base.Type!; 6828public TypeSymbol ReceiverType { get; } 6833public BoundDynamicObjectInitializerMember Update(string memberName, TypeSymbol receiverType, TypeSymbol type) 6835if (memberName != this.MemberName || !TypeSymbol.Equals(receiverType, this.ReceiverType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6847public BoundCollectionInitializerExpression(SyntaxNode syntax, BoundObjectOrCollectionValuePlaceholder placeholder, ImmutableArray<BoundExpression> initializers, TypeSymbol type, bool hasErrors = false) 6861public BoundCollectionInitializerExpression Update(BoundObjectOrCollectionValuePlaceholder placeholder, ImmutableArray<BoundExpression> initializers, TypeSymbol type) 6863if (placeholder != this.Placeholder || initializers != this.Initializers || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6875public 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) 6893public new TypeSymbol Type => base.Type!; 6906public BoundCollectionElementInitializer Update(MethodSymbol addMethod, ImmutableArray<BoundExpression> arguments, BoundExpression? implicitReceiverOpt, bool expanded, ImmutableArray<int> argsToParamsOpt, BitVector defaultArguments, bool invokedAsExtensionMethod, LookupResultKind resultKind, TypeSymbol type) 6908if (!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)) 6920public BoundDynamicCollectionElementInitializer(SyntaxNode syntax, ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type, bool hasErrors = false) 6932public new TypeSymbol Type => base.Type!; 6938public BoundDynamicCollectionElementInitializer Update(ImmutableArray<MethodSymbol> applicableMethods, BoundExpression expression, ImmutableArray<BoundExpression> arguments, TypeSymbol type) 6940if (applicableMethods != this.ApplicableMethods || expression != this.Expression || arguments != this.Arguments || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6952public BoundImplicitReceiver(SyntaxNode syntax, TypeSymbol type, bool hasErrors) 6960public BoundImplicitReceiver(SyntaxNode syntax, TypeSymbol type) 6968public new TypeSymbol Type => base.Type!; 6973public BoundImplicitReceiver Update(TypeSymbol type) 6975if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 6987public BoundAnonymousObjectCreationExpression(SyntaxNode syntax, MethodSymbol constructor, ImmutableArray<BoundExpression> arguments, ImmutableArray<BoundAnonymousPropertyDeclaration> declarations, TypeSymbol type, bool hasErrors = false) 7001public new TypeSymbol Type => base.Type!; 7009public BoundAnonymousObjectCreationExpression Update(MethodSymbol constructor, ImmutableArray<BoundExpression> arguments, ImmutableArray<BoundAnonymousPropertyDeclaration> declarations, TypeSymbol type) 7011if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(constructor, this.Constructor) || arguments != this.Arguments || declarations != this.Declarations || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7023public BoundAnonymousPropertyDeclaration(SyntaxNode syntax, PropertySymbol property, TypeSymbol type, bool hasErrors) 7033public BoundAnonymousPropertyDeclaration(SyntaxNode syntax, PropertySymbol property, TypeSymbol type) 7043public new TypeSymbol Type => base.Type!; 7049public BoundAnonymousPropertyDeclaration Update(PropertySymbol property, TypeSymbol type) 7051if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(property, this.Property) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7063public BoundNewT(SyntaxNode syntax, BoundObjectInitializerExpressionBase? initializerExpressionOpt, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false) 7079public BoundNewT Update(BoundObjectInitializerExpressionBase? initializerExpressionOpt, bool wasTargetTyped, TypeSymbol type) 7081if (initializerExpressionOpt != this.InitializerExpressionOpt || wasTargetTyped != this.WasTargetTyped || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7093public BoundDelegateCreationExpression(SyntaxNode syntax, BoundExpression argument, MethodSymbol? methodOpt, bool isExtensionMethod, bool wasTargetTyped, TypeSymbol type, bool hasErrors = false) 7106public new TypeSymbol Type => base.Type!; 7115public BoundDelegateCreationExpression Update(BoundExpression argument, MethodSymbol? methodOpt, bool isExtensionMethod, bool wasTargetTyped, TypeSymbol type) 7117if (argument != this.Argument || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(methodOpt, this.MethodOpt) || isExtensionMethod != this.IsExtensionMethod || wasTargetTyped != this.WasTargetTyped || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7129public BoundArrayCreation(SyntaxNode syntax, ImmutableArray<BoundExpression> bounds, BoundArrayInitialization? initializerOpt, TypeSymbol type, bool hasErrors = false) 7140public new TypeSymbol Type => base.Type!; 7147public BoundArrayCreation Update(ImmutableArray<BoundExpression> bounds, BoundArrayInitialization? initializerOpt, TypeSymbol type) 7149if (bounds != this.Bounds || initializerOpt != this.InitializerOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7171public new TypeSymbol? Type => base.Type; 7192protected BoundStackAllocArrayCreationBase(BoundKind kind, SyntaxNode syntax, TypeSymbol elementType, BoundExpression count, BoundArrayInitialization? initializerOpt, TypeSymbol? type, bool hasErrors = false) 7204public TypeSymbol ElementType { get; } 7211public BoundStackAllocArrayCreation(SyntaxNode syntax, TypeSymbol elementType, BoundExpression count, BoundArrayInitialization? initializerOpt, TypeSymbol? type, bool hasErrors = false) 7224public BoundStackAllocArrayCreation Update(TypeSymbol elementType, BoundExpression count, BoundArrayInitialization? initializerOpt, TypeSymbol? type) 7226if (!TypeSymbol.Equals(elementType, this.ElementType, TypeCompareKind.ConsiderEverything) || count != this.Count || initializerOpt != this.InitializerOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7238public BoundConvertedStackAllocExpression(SyntaxNode syntax, TypeSymbol elementType, BoundExpression count, BoundArrayInitialization? initializerOpt, TypeSymbol type, bool hasErrors = false) 7248public new TypeSymbol Type => base.Type!; 7253public BoundConvertedStackAllocExpression Update(TypeSymbol elementType, BoundExpression count, BoundArrayInitialization? initializerOpt, TypeSymbol type) 7255if (!TypeSymbol.Equals(elementType, this.ElementType, TypeCompareKind.ConsiderEverything) || count != this.Count || initializerOpt != this.InitializerOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7267public BoundFieldAccess(SyntaxNode syntax, BoundExpression? receiverOpt, FieldSymbol fieldSymbol, ConstantValue? constantValueOpt, LookupResultKind resultKind, bool isByValue, bool isDeclaration, TypeSymbol type, bool hasErrors = false) 7282public new TypeSymbol Type => base.Type!; 7293public BoundFieldAccess Update(BoundExpression? receiverOpt, FieldSymbol fieldSymbol, ConstantValue? constantValueOpt, LookupResultKind resultKind, bool isByValue, bool isDeclaration, TypeSymbol type) 7295if (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)) 7307public BoundHoistedFieldAccess(SyntaxNode syntax, FieldSymbol fieldSymbol, TypeSymbol type, bool hasErrors) 7317public BoundHoistedFieldAccess(SyntaxNode syntax, FieldSymbol fieldSymbol, TypeSymbol type) 7327public new TypeSymbol Type => base.Type!; 7333public BoundHoistedFieldAccess Update(FieldSymbol fieldSymbol, TypeSymbol type) 7335if (!Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(fieldSymbol, this.FieldSymbol) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7347public BoundPropertyAccess(SyntaxNode syntax, BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, PropertySymbol propertySymbol, AccessorKind autoPropertyAccessorKind, LookupResultKind resultKind, TypeSymbol type, bool hasErrors = false) 7361public new TypeSymbol Type => base.Type!; 7371public BoundPropertyAccess Update(BoundExpression? receiverOpt, ThreeState initialBindingReceiverIsSubjectToCloning, PropertySymbol propertySymbol, AccessorKind autoPropertyAccessorKind, LookupResultKind resultKind, TypeSymbol type) 7373if (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)) 7385public BoundEventAccess(SyntaxNode syntax, BoundExpression? receiverOpt, EventSymbol eventSymbol, bool isUsableAsField, LookupResultKind resultKind, TypeSymbol type, bool hasErrors = false) 7398public new TypeSymbol Type => base.Type!; 7407public BoundEventAccess Update(BoundExpression? receiverOpt, EventSymbol eventSymbol, bool isUsableAsField, LookupResultKind resultKind, TypeSymbol type) 7409if (receiverOpt != this.ReceiverOpt || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(eventSymbol, this.EventSymbol) || isUsableAsField != this.IsUsableAsField || resultKind != this.ResultKind || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7421public 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) 7442public new TypeSymbol Type => base.Type!; 7458public 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) 7460if (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)) 7472public BoundImplicitIndexerAccess(SyntaxNode syntax, BoundExpression receiver, BoundExpression argument, BoundExpression lengthOrCountAccess, BoundImplicitIndexerReceiverPlaceholder receiverPlaceholder, BoundExpression indexerOrSliceAccess, ImmutableArray<BoundImplicitIndexerValuePlaceholder> argumentPlaceholders, TypeSymbol type, bool hasErrors = false) 7496public new TypeSymbol Type => base.Type!; 7507public BoundImplicitIndexerAccess Update(BoundExpression receiver, BoundExpression argument, BoundExpression lengthOrCountAccess, BoundImplicitIndexerReceiverPlaceholder receiverPlaceholder, BoundExpression indexerOrSliceAccess, ImmutableArray<BoundImplicitIndexerValuePlaceholder> argumentPlaceholders, TypeSymbol type) 7509if (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)) 7521public BoundInlineArrayAccess(SyntaxNode syntax, BoundExpression expression, BoundExpression argument, bool isValue, WellKnownMember getItemOrSliceHelper, TypeSymbol type, bool hasErrors = false) 7539public new TypeSymbol Type => base.Type!; 7548public BoundInlineArrayAccess Update(BoundExpression expression, BoundExpression argument, bool isValue, WellKnownMember getItemOrSliceHelper, TypeSymbol type) 7550if (expression != this.Expression || argument != this.Argument || isValue != this.IsValue || getItemOrSliceHelper != this.GetItemOrSliceHelper || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7562public BoundDynamicIndexerAccess(SyntaxNode syntax, BoundExpression receiver, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, ImmutableArray<PropertySymbol> applicableIndexers, TypeSymbol type, bool hasErrors = false) 7578public new TypeSymbol Type => base.Type!; 7588public BoundDynamicIndexerAccess Update(BoundExpression receiver, ImmutableArray<BoundExpression> arguments, ImmutableArray<string?> argumentNamesOpt, ImmutableArray<RefKind> argumentRefKindsOpt, ImmutableArray<PropertySymbol> applicableIndexers, TypeSymbol type) 7590if (receiver != this.Receiver || arguments != this.Arguments || argumentNamesOpt != this.ArgumentNamesOpt || argumentRefKindsOpt != this.ArgumentRefKindsOpt || applicableIndexers != this.ApplicableIndexers || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7602public BoundLambda(SyntaxNode syntax, UnboundLambda unboundLambda, MethodSymbol symbol, BoundBlock body, ReadOnlyBindingDiagnostic<AssemblySymbol> diagnostics, Binder binder, TypeSymbol? type, bool hasErrors = false) 7620public new TypeSymbol? Type => base.Type; 7628public BoundLambda Update(UnboundLambda unboundLambda, MethodSymbol symbol, BoundBlock body, ReadOnlyBindingDiagnostic<AssemblySymbol> diagnostics, Binder binder, TypeSymbol? type) 7630if (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)) 7664public new TypeSymbol? Type => base.Type; 7686public BoundQueryClause(SyntaxNode syntax, BoundExpression value, RangeVariableSymbol? definedSymbol, BoundExpression? operation, BoundExpression? cast, Binder binder, BoundExpression? unoptimizedForm, TypeSymbol type, bool hasErrors = false) 7702public new TypeSymbol Type => base.Type!; 7713public BoundQueryClause Update(BoundExpression value, RangeVariableSymbol? definedSymbol, BoundExpression? operation, BoundExpression? cast, Binder binder, BoundExpression? unoptimizedForm, TypeSymbol type) 7715if (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)) 7753public BoundNameOfOperator(SyntaxNode syntax, BoundExpression argument, ConstantValue constantValueOpt, TypeSymbol type, bool hasErrors = false) 7765public new TypeSymbol Type => base.Type!; 7772public BoundNameOfOperator Update(BoundExpression argument, ConstantValue constantValueOpt, TypeSymbol type) 7774if (argument != this.Argument || constantValueOpt != this.ConstantValueOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7786protected BoundInterpolatedStringBase(BoundKind kind, SyntaxNode syntax, ImmutableArray<BoundExpression> parts, ConstantValue? constantValueOpt, TypeSymbol? type, bool hasErrors = false) 7802public BoundUnconvertedInterpolatedString(SyntaxNode syntax, ImmutableArray<BoundExpression> parts, ConstantValue? constantValueOpt, TypeSymbol? type, bool hasErrors = false) 7814public BoundUnconvertedInterpolatedString Update(ImmutableArray<BoundExpression> parts, ConstantValue? constantValueOpt, TypeSymbol? type) 7816if (parts != this.Parts || constantValueOpt != this.ConstantValueOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7828public BoundInterpolatedString(SyntaxNode syntax, InterpolatedStringHandlerData? interpolationData, ImmutableArray<BoundExpression> parts, ConstantValue? constantValueOpt, TypeSymbol? type, bool hasErrors = false) 7842public BoundInterpolatedString Update(InterpolatedStringHandlerData? interpolationData, ImmutableArray<BoundExpression> parts, ConstantValue? constantValueOpt, TypeSymbol? type) 7844if (!interpolationData.Equals(this.InterpolationData) || parts != this.Parts || constantValueOpt != this.ConstantValueOpt || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7856public BoundInterpolatedStringHandlerPlaceholder(SyntaxNode syntax, TypeSymbol? type, bool hasErrors) 7861public BoundInterpolatedStringHandlerPlaceholder(SyntaxNode syntax, TypeSymbol? type) 7870public BoundInterpolatedStringHandlerPlaceholder Update(TypeSymbol? type) 7872if (!TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7884public BoundInterpolatedStringArgumentPlaceholder(SyntaxNode syntax, int argumentIndex, TypeSymbol type, bool hasErrors) 7893public BoundInterpolatedStringArgumentPlaceholder(SyntaxNode syntax, int argumentIndex, TypeSymbol type) 7902public new TypeSymbol Type => base.Type!; 7908public BoundInterpolatedStringArgumentPlaceholder Update(int argumentIndex, TypeSymbol type) 7910if (argumentIndex != this.ArgumentIndex || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 7934public new TypeSymbol? Type => base.Type; 7957public BoundIsPatternExpression(SyntaxNode syntax, BoundExpression expression, BoundPattern pattern, bool isNegated, BoundDecisionDag reachabilityDecisionDag, LabelSymbol whenTrueLabel, LabelSymbol whenFalseLabel, TypeSymbol? type, bool hasErrors = false) 7985public BoundIsPatternExpression Update(BoundExpression expression, BoundPattern pattern, bool isNegated, BoundDecisionDag reachabilityDecisionDag, LabelSymbol whenTrueLabel, LabelSymbol whenFalseLabel, TypeSymbol? type) 7987if (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)) 7999protected BoundPattern(BoundKind kind, SyntaxNode syntax, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors) 8010protected BoundPattern(BoundKind kind, SyntaxNode syntax, TypeSymbol inputType, TypeSymbol narrowedType) 8021public TypeSymbol InputType { get; } 8022public TypeSymbol NarrowedType { get; } 8027public BoundConstantPattern(SyntaxNode syntax, BoundExpression value, ConstantValue constantValue, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8050public BoundConstantPattern Update(BoundExpression value, ConstantValue constantValue, TypeSymbol inputType, TypeSymbol narrowedType) 8052if (value != this.Value || constantValue != this.ConstantValue || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8064public BoundDiscardPattern(SyntaxNode syntax, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors) 8077public BoundDiscardPattern(SyntaxNode syntax, TypeSymbol inputType, TypeSymbol narrowedType) 8090public BoundDiscardPattern Update(TypeSymbol inputType, TypeSymbol narrowedType) 8092if (!TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8104protected BoundObjectPattern(BoundKind kind, SyntaxNode syntax, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8121public BoundDeclarationPattern(SyntaxNode syntax, BoundTypeExpression declaredType, bool isVar, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8143public BoundDeclarationPattern Update(BoundTypeExpression declaredType, bool isVar, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType) 8145if (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)) 8157public 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) 8184public BoundRecursivePattern Update(BoundTypeExpression? declaredType, MethodSymbol? deconstructMethod, ImmutableArray<BoundPositionalSubpattern> deconstruction, ImmutableArray<BoundPropertySubpattern> properties, bool isExplicitNotNullTest, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType) 8186if (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)) 8198public 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) 8228public BoundListPattern Update(ImmutableArray<BoundPattern> subpatterns, bool hasSlice, BoundExpression? lengthAccess, BoundExpression? indexerAccess, BoundListPatternReceiverPlaceholder? receiverPlaceholder, BoundListPatternIndexPlaceholder? argumentPlaceholder, Symbol? variable, BoundExpression? variableAccess, TypeSymbol inputType, TypeSymbol narrowedType) 8230if (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)) 8242public BoundSlicePattern(SyntaxNode syntax, BoundPattern? pattern, BoundExpression? indexerAccess, BoundSlicePatternReceiverPlaceholder? receiverPlaceholder, BoundSlicePatternRangePlaceholder? argumentPlaceholder, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8267public BoundSlicePattern Update(BoundPattern? pattern, BoundExpression? indexerAccess, BoundSlicePatternReceiverPlaceholder? receiverPlaceholder, BoundSlicePatternRangePlaceholder? argumentPlaceholder, TypeSymbol inputType, TypeSymbol narrowedType) 8269if (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)) 8281public BoundITuplePattern(SyntaxNode syntax, MethodSymbol getLengthMethod, MethodSymbol getItemMethod, ImmutableArray<BoundPositionalSubpattern> subpatterns, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8307public BoundITuplePattern Update(MethodSymbol getLengthMethod, MethodSymbol getItemMethod, ImmutableArray<BoundPositionalSubpattern> subpatterns, TypeSymbol inputType, TypeSymbol narrowedType) 8309if (!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)) 8393public BoundPropertySubpatternMember(SyntaxNode syntax, BoundPropertySubpatternMember? receiver, Symbol? symbol, TypeSymbol type, bool hasErrors = false) 8406public TypeSymbol Type { get; } 8411public BoundPropertySubpatternMember Update(BoundPropertySubpatternMember? receiver, Symbol? symbol, TypeSymbol type) 8413if (receiver != this.Receiver || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(symbol, this.Symbol) || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 8425public BoundTypePattern(SyntaxNode syntax, BoundTypeExpression declaredType, bool isExplicitNotNullTest, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8447public BoundTypePattern Update(BoundTypeExpression declaredType, bool isExplicitNotNullTest, TypeSymbol inputType, TypeSymbol narrowedType) 8449if (declaredType != this.DeclaredType || isExplicitNotNullTest != this.IsExplicitNotNullTest || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8461public BoundBinaryPattern(SyntaxNode syntax, bool disjunction, BoundPattern left, BoundPattern right, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8486public BoundBinaryPattern Update(bool disjunction, BoundPattern left, BoundPattern right, TypeSymbol inputType, TypeSymbol narrowedType) 8488if (disjunction != this.Disjunction || left != this.Left || right != this.Right || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8500public BoundNegatedPattern(SyntaxNode syntax, BoundPattern negated, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8520public BoundNegatedPattern Update(BoundPattern negated, TypeSymbol inputType, TypeSymbol narrowedType) 8522if (negated != this.Negated || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8534public BoundRelationalPattern(SyntaxNode syntax, BinaryOperatorKind relation, BoundExpression value, ConstantValue constantValue, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false) 8559public BoundRelationalPattern Update(BinaryOperatorKind relation, BoundExpression value, ConstantValue constantValue, TypeSymbol inputType, TypeSymbol narrowedType) 8561if (relation != this.Relation || value != this.Value || constantValue != this.ConstantValue || !TypeSymbol.Equals(inputType, this.InputType, TypeCompareKind.ConsiderEverything) || !TypeSymbol.Equals(narrowedType, this.NarrowedType, TypeCompareKind.ConsiderEverything)) 8573public BoundDiscardExpression(SyntaxNode syntax, NullableAnnotation nullableAnnotation, bool isInferred, TypeSymbol? type, bool hasErrors) 8580public BoundDiscardExpression(SyntaxNode syntax, NullableAnnotation nullableAnnotation, bool isInferred, TypeSymbol? type) 8587public new TypeSymbol? Type => base.Type; 8594public BoundDiscardExpression Update(NullableAnnotation nullableAnnotation, bool isInferred, TypeSymbol? type) 8596if (nullableAnnotation != this.NullableAnnotation || isInferred != this.IsInferred || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 8608public BoundThrowExpression(SyntaxNode syntax, BoundExpression expression, TypeSymbol? type, bool hasErrors = false) 8622public BoundThrowExpression Update(BoundExpression expression, TypeSymbol? type) 8624if (expression != this.Expression || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 8646public new TypeSymbol? Type => base.Type; 8719public new TypeSymbol? Type => base.Type; 8806public BoundExpressionWithNullability(SyntaxNode syntax, BoundExpression expression, NullableAnnotation nullableAnnotation, TypeSymbol? type, bool hasErrors = false) 8817public new TypeSymbol? Type => base.Type; 8823public BoundExpressionWithNullability Update(BoundExpression expression, NullableAnnotation nullableAnnotation, TypeSymbol? type) 8825if (expression != this.Expression || nullableAnnotation != this.NullableAnnotation || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 8837public BoundWithExpression(SyntaxNode syntax, BoundExpression receiver, MethodSymbol? cloneMethod, BoundObjectInitializerExpressionBase initializerExpression, TypeSymbol type, bool hasErrors = false) 8850public new TypeSymbol Type => base.Type!; 8858public BoundWithExpression Update(BoundExpression receiver, MethodSymbol? cloneMethod, BoundObjectInitializerExpressionBase initializerExpression, TypeSymbol type) 8860if (receiver != this.Receiver || !Symbols.SymbolEqualityComparer.ConsiderEverything.Equals(cloneMethod, this.CloneMethod) || initializerExpression != this.InitializerExpression || !TypeSymbol.Equals(type, this.Type, TypeCompareKind.ConsiderEverything)) 10874TypeSymbol? type = this.VisitType(node.Type); 10880TypeSymbol? type = this.VisitType(node.Type); 10886TypeSymbol? type = this.VisitType(node.Type); 10891TypeSymbol? type = this.VisitType(node.Type); 10896TypeSymbol? type = this.VisitType(node.Type); 10901TypeSymbol? type = this.VisitType(node.Type); 10906TypeSymbol? type = this.VisitType(node.Type); 10911TypeSymbol? type = this.VisitType(node.Type); 10916TypeSymbol? type = this.VisitType(node.Type); 10921TypeSymbol? type = this.VisitType(node.Type); 10926TypeSymbol? type = this.VisitType(node.Type); 10931TypeSymbol? type = this.VisitType(node.Type); 10936TypeSymbol? type = this.VisitType(node.Type); 10941TypeSymbol? type = this.VisitType(node.Type); 10947TypeSymbol? type = this.VisitType(node.Type); 10954TypeSymbol? type = this.VisitType(node.Type); 10972TypeSymbol? type = this.VisitType(node.Type); 10977TypeSymbol? type = this.VisitType(node.Type); 10984TypeSymbol? type = this.VisitType(node.Type); 10992TypeSymbol? constrainedToTypeOpt = this.VisitType(node.ConstrainedToTypeOpt); 10993TypeSymbol? type = this.VisitType(node.Type); 11005TypeSymbol? constrainedToTypeOpt = this.VisitType(node.ConstrainedToTypeOpt); 11006TypeSymbol? type = this.VisitType(node.Type); 11012TypeSymbol? type = this.VisitType(node.Type); 11018TypeSymbol? type = this.VisitType(node.Type); 11024TypeSymbol? constrainedToTypeOpt = this.VisitType(node.ConstrainedToTypeOpt); 11025TypeSymbol? type = this.VisitType(node.Type); 11031TypeSymbol? type = this.VisitType(node.Type); 11038TypeSymbol? type = this.VisitType(node.Type); 11045TypeSymbol? type = this.VisitType(node.Type); 11052TypeSymbol? type = this.VisitType(node.Type); 11058TypeSymbol? type = this.VisitType(node.Type); 11064TypeSymbol? type = this.VisitType(node.Type); 11071TypeSymbol? type = this.VisitType(node.Type); 11079TypeSymbol? type = this.VisitType(node.Type); 11086TypeSymbol? type = this.VisitType(node.Type); 11093TypeSymbol? type = this.VisitType(node.Type); 11106TypeSymbol? constrainedToTypeOpt = this.VisitType(node.ConstrainedToTypeOpt); 11107TypeSymbol? type = this.VisitType(node.Type); 11119TypeSymbol? type = this.VisitType(node.Type); 11126TypeSymbol? type = this.VisitType(node.Type); 11133TypeSymbol? type = this.VisitType(node.Type); 11142TypeSymbol? type = this.VisitType(node.Type); 11149TypeSymbol? type = this.VisitType(node.Type); 11157TypeSymbol? type = this.VisitType(node.Type); 11165TypeSymbol? naturalTypeOpt = this.VisitType(node.NaturalTypeOpt); 11166TypeSymbol? type = this.VisitType(node.Type); 11173TypeSymbol? type = this.VisitType(node.Type); 11179TypeSymbol? type = this.VisitType(node.Type); 11185TypeSymbol? type = this.VisitType(node.Type); 11202TypeSymbol? type = this.VisitType(node.Type); 11209TypeSymbol? type = this.VisitType(node.Type); 11222TypeSymbol? type = this.VisitType(node.Type); 11229TypeSymbol? type = this.VisitType(node.Type); 11236TypeSymbol? type = this.VisitType(node.Type); 11241TypeSymbol? type = this.VisitType(node.Type); 11246TypeSymbol? type = this.VisitType(node.Type); 11251TypeSymbol? type = this.VisitType(node.Type); 11256TypeSymbol? type = this.VisitType(node.Type); 11261TypeSymbol? type = this.VisitType(node.Type); 11266TypeSymbol? type = this.VisitType(node.Type); 11271TypeSymbol? type = this.VisitType(node.Type); 11276TypeSymbol? type = this.VisitType(node.Type); 11283TypeSymbol? type = this.VisitType(node.Type); 11290TypeSymbol? type = this.VisitType(node.Type); 11295TypeSymbol? type = this.VisitType(node.Type); 11301TypeSymbol? type = this.VisitType(node.Type); 11308TypeSymbol? type = this.VisitType(node.Type); 11317TypeSymbol? type = this.VisitType(node.Type); 11323TypeSymbol? type = this.VisitType(node.Type); 11329TypeSymbol? type = this.VisitType(node.Type); 11336TypeSymbol? type = this.VisitType(node.Type); 11341TypeSymbol? type = this.VisitType(node.Type); 11347TypeSymbol? type = this.VisitType(node.Type); 11356TypeSymbol? elementPointerType = this.VisitType(node.ElementPointerType); 11357TypeSymbol? type = this.VisitType(node.Type); 11562TypeSymbol? exceptionTypeOpt = this.VisitType(node.ExceptionTypeOpt); 11567TypeSymbol? type = this.VisitType(node.Type); 11572TypeSymbol? type = this.VisitType(node.Type); 11577TypeSymbol? type = this.VisitType(node.Type); 11582TypeSymbol? type = this.VisitType(node.Type); 11587TypeSymbol? type = this.VisitType(node.Type); 11592TypeSymbol? type = this.VisitType(node.Type); 11598TypeSymbol? type = this.VisitType(node.Type); 11604TypeSymbol? type = this.VisitType(node.Type); 11611TypeSymbol? type = this.VisitType(node.Type); 11617TypeSymbol? type = this.VisitType(node.Type); 11641TypeSymbol? type = this.VisitType(node.Type); 11670TypeSymbol? type = this.VisitType(node.Type); 11679TypeSymbol? naturalTypeOpt = this.VisitType(node.NaturalTypeOpt); 11680TypeSymbol? type = this.VisitType(node.Type); 11716TypeSymbol? type = this.VisitType(node.Type); 11722TypeSymbol? type = this.VisitType(node.Type); 11754TypeSymbol? type = this.VisitType(node.Type); 11782TypeSymbol? indexerType = this.VisitType(node.IndexerType); 11792TypeSymbol? sliceType = this.VisitType(node.SliceType); 11818TypeSymbol? type = this.VisitType(node.Type); 11826TypeSymbol? type = this.VisitType(node.Type); 11834TypeSymbol? type = this.VisitType(node.Type); 11840TypeSymbol? type = this.VisitType(node.Type); 11848TypeSymbol? type = this.VisitType(node.Type); 11855TypeSymbol? type = this.VisitType(node.Type); 11864TypeSymbol? type = this.VisitType(node.Type); 11869TypeSymbol? type = this.VisitType(node.Type); 11876TypeSymbol? type = this.VisitType(node.Type); 11885TypeSymbol? type = this.VisitType(node.Type); 11892TypeSymbol? type = this.VisitType(node.Type); 11901TypeSymbol? type = this.VisitType(node.Type); 11909TypeSymbol? type = this.VisitType(node.Type); 11917TypeSymbol? type = this.VisitType(node.Type); 11923TypeSymbol? type = this.VisitType(node.Type); 11932TypeSymbol? type = this.VisitType(node.Type); 11938TypeSymbol? type = this.VisitType(node.Type); 11950TypeSymbol? type = this.VisitType(node.Type); 11955TypeSymbol? type = this.VisitType(node.Type); 11971TypeSymbol? type = this.VisitType(node.Type); 11978TypeSymbol? type = this.VisitType(node.Type); 11986TypeSymbol? type = this.VisitType(node.Type); 11992TypeSymbol? type = this.VisitType(node.Type); 11999TypeSymbol? type = this.VisitType(node.Type); 12006TypeSymbol? receiverType = this.VisitType(node.ReceiverType); 12007TypeSymbol? type = this.VisitType(node.Type); 12012TypeSymbol? receiverType = this.VisitType(node.ReceiverType); 12013TypeSymbol? type = this.VisitType(node.Type); 12020TypeSymbol? type = this.VisitType(node.Type); 12028TypeSymbol? type = this.VisitType(node.Type); 12036TypeSymbol? type = this.VisitType(node.Type); 12041TypeSymbol? type = this.VisitType(node.Type); 12049TypeSymbol? type = this.VisitType(node.Type); 12055TypeSymbol? type = this.VisitType(node.Type); 12061TypeSymbol? type = this.VisitType(node.Type); 12068TypeSymbol? type = this.VisitType(node.Type); 12075TypeSymbol? type = this.VisitType(node.Type); 12081TypeSymbol? type = this.VisitType(node.Type); 12088TypeSymbol? elementType = this.VisitType(node.ElementType); 12089TypeSymbol? type = this.VisitType(node.Type); 12096TypeSymbol? elementType = this.VisitType(node.ElementType); 12097TypeSymbol? type = this.VisitType(node.Type); 12104TypeSymbol? type = this.VisitType(node.Type); 12110TypeSymbol? type = this.VisitType(node.Type); 12117TypeSymbol? type = this.VisitType(node.Type); 12124TypeSymbol? type = this.VisitType(node.Type); 12133TypeSymbol? type = this.VisitType(node.Type); 12144TypeSymbol? type = this.VisitType(node.Type); 12151TypeSymbol? type = this.VisitType(node.Type); 12159TypeSymbol? type = this.VisitType(node.Type); 12167TypeSymbol? type = this.VisitType(node.Type); 12173TypeSymbol? type = this.VisitType(node.Type); 12183TypeSymbol? type = this.VisitType(node.Type); 12194TypeSymbol? type = this.VisitType(node.Type); 12200TypeSymbol? type = this.VisitType(node.Type); 12206TypeSymbol? type = this.VisitType(node.Type); 12211TypeSymbol? type = this.VisitType(node.Type); 12216TypeSymbol? type = this.VisitType(node.Type); 12224TypeSymbol? type = this.VisitType(node.Type); 12234TypeSymbol? type = this.VisitType(node.Type); 12240TypeSymbol? inputType = this.VisitType(node.InputType); 12241TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12246TypeSymbol? inputType = this.VisitType(node.InputType); 12247TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12255TypeSymbol? inputType = this.VisitType(node.InputType); 12256TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12267TypeSymbol? inputType = this.VisitType(node.InputType); 12268TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12280TypeSymbol? inputType = this.VisitType(node.InputType); 12281TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12290TypeSymbol? inputType = this.VisitType(node.InputType); 12291TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12299TypeSymbol? inputType = this.VisitType(node.InputType); 12300TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12319TypeSymbol? type = this.VisitType(node.Type); 12325TypeSymbol? inputType = this.VisitType(node.InputType); 12326TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12333TypeSymbol? inputType = this.VisitType(node.InputType); 12334TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12340TypeSymbol? inputType = this.VisitType(node.InputType); 12341TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12347TypeSymbol? inputType = this.VisitType(node.InputType); 12348TypeSymbol? narrowedType = this.VisitType(node.NarrowedType); 12353TypeSymbol? type = this.VisitType(node.Type); 12359TypeSymbol? type = this.VisitType(node.Type); 12366TypeSymbol? type = this.VisitType(node.Type); 12373TypeSymbol? type = this.VisitType(node.Type); 12379TypeSymbol? type = this.VisitType(node.Type); 12399TypeSymbol? type = this.VisitType(node.Type); 12407TypeSymbol? type = this.VisitType(node.Type); 12414private readonly ImmutableDictionary<BoundExpression, (NullabilityInfo Info, TypeSymbol? Type)> _updatedNullabilities; 12418public NullabilityRewriter(ImmutableDictionary<BoundExpression, (NullabilityInfo Info, TypeSymbol? Type)> updatedNullabilities, NullableWalker.SnapshotManager? snapshotManager, ImmutableDictionary<Symbol, Symbol>.Builder remappedSymbols) 12451if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12466if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12483if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12497if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12509if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12521if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12533if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12545if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12557if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12569if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12581if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12593if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12605if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12617if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12632if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12650if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12668if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12682if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12694if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12707TypeSymbol? constrainedToTypeOpt = GetUpdatedSymbol(node, node.ConstrainedToTypeOpt); 12712if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12727TypeSymbol? constrainedToTypeOpt = GetUpdatedSymbol(node, node.ConstrainedToTypeOpt); 12736if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12753if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12770if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12785TypeSymbol? constrainedToTypeOpt = GetUpdatedSymbol(node, node.ConstrainedToTypeOpt); 12788if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12805if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12823if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12841if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12859if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12876if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12893if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12911if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12930if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12948if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12966if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 12984if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13004if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13022if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13041if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13055TypeSymbol? naturalTypeOpt = GetUpdatedSymbol(node, node.NaturalTypeOpt); 13061if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13079if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13096if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13113if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13142if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13160if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13185if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13203if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13221if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13235if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13247if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13259if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13271if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13283if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13295if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13307if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13319if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13335if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13353if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13367if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13382if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13400if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13420if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13437if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13454if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13472if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13486if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13501if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13515TypeSymbol elementPointerType = GetUpdatedSymbol(node, node.ElementPointerType); 13522if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13646TypeSymbol? exceptionTypeOpt = GetUpdatedSymbol(node, node.ExceptionTypeOpt); 13656if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13668if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13680if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13692if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13704if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13716if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13731if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13748if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13766if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13783if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13797if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13823if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13837TypeSymbol? naturalTypeOpt = GetUpdatedSymbol(node, node.NaturalTypeOpt); 13843if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13885TypeSymbol indexerType = GetUpdatedSymbol(node, node.IndexerType); 13896TypeSymbol sliceType = GetUpdatedSymbol(node, node.SliceType); 13918if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13937if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13956if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13973if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 13992if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14010if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14030if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14044if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14060if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14080if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14098if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14118if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14137if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14156if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14173if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14193if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14210if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14233if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14247if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14262if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14280if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14299if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14316if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14334if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14349TypeSymbol receiverType = GetUpdatedSymbol(node, node.ReceiverType); 14353if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14367TypeSymbol receiverType = GetUpdatedSymbol(node, node.ReceiverType); 14370if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14388if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14407if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14426if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14440if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14457if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14474if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14491if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14509if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14527if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14544if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14558TypeSymbol elementType = GetUpdatedSymbol(node, node.ElementType); 14563if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14577TypeSymbol elementType = GetUpdatedSymbol(node, node.ElementType); 14582if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14600if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14617if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14635if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14653if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14673if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14691if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14710if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14729if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14746if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14767if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14784if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14801if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14818if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14832if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14844if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14861if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14880if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 14894TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14895TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14902TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14903TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14910TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14911TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14921TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14922TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14933TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14934TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14946TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14947TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14959TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14960TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14981TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14982TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14989TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14990TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 14997TypeSymbol inputType = GetUpdatedSymbol(node, node.InputType); 14998TypeSymbol narrowedType = GetUpdatedSymbol(node, node.NarrowedType); 15005if (!_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 15020if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 15038if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 15056if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 15073if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 15099if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType)) 15118if (_updatedNullabilities.TryGetValue(node, out (NullabilityInfo Info, TypeSymbol? Type) infoAndType))