23_semanticModel = semanticModel;

324return new NoneOperation(children, _semanticModel, boundNode.Syntax, type: type, constantValue, isImplicit: isImplicit); 327_semanticModel, boundNode.Syntax, 363_semanticModel, 375_semanticModel, 432return new PlaceholderOperation(PlaceholderKind.Unspecified, _semanticModel, syntax, type, isImplicit); 444return new DeconstructionAssignmentOperation(target, value, _semanticModel, syntax, type, isImplicit); 458return new InvalidOperation(children, _semanticModel, syntax, type, constantValue, isImplicit); 465return new InvocationOperation(targetMethod.GetPublicSymbol(), constrainedToType.GetPublicSymbol(), receiver, isVirtual, arguments, _semanticModel, syntax, type, isImplicit); 488return new InvalidOperation(children, _semanticModel, syntax, type, constantValue: null, isImplicit); 493return new FunctionPointerInvocationOperation(pointer, arguments, _semanticModel, syntax, type, isImplicit); 500_semanticModel, 511var invalidOperation = OperationFactory.CreateInvalidOperation(_semanticModel, boundAttribute.Syntax, GetIOperationChildren(boundAttribute), isImplicit: true); 512return new AttributeOperation(invalidOperation, _semanticModel, boundAttribute.Syntax, isAttributeImplicit); 519initializer = new ObjectOrCollectionInitializerOperation(namedArguments, _semanticModel, boundAttribute.Syntax, boundAttribute.GetPublicTypeSymbol(), isImplicit: true); 523var objectCreationOperation = new ObjectCreationOperation(boundAttribute.Constructor.GetPublicSymbol(), initializer, DeriveArguments(boundAttribute), _semanticModel, boundAttribute.Syntax, boundAttribute.GetPublicTypeSymbol(), boundAttribute.ConstantValueOpt, isImplicit: true); 524return new AttributeOperation(objectCreationOperation, _semanticModel, boundAttribute.Syntax, isAttributeImplicit); 573return new DeclarationExpressionOperation(localReference, _semanticModel, declarationExpressionSyntax, type, isImplicit: false); 576return new LocalReferenceOperation(local, isDeclaration, _semanticModel, syntax, type, constantValue, isImplicit); 594return new DeclarationExpressionOperation(fieldAccess, _semanticModel, declarationExpressionSyntax, type, isImplicit: false); 599return new FieldReferenceOperation(field, isDeclaration, instance, _semanticModel, syntax, type, constantValue, isImplicit); 628return new PropertyReferenceOperation(property, constrainedToType.GetPublicSymbol(), arguments, instance, _semanticModel, syntax, type, isImplicit); 641return new InvalidOperation(children, _semanticModel, syntax, type, constantValue: null, isImplicit); 647return new PropertyReferenceOperation(property.GetPublicSymbol(), constrainedToType.GetPublicSymbol(), arguments, instance, _semanticModel, syntax, type, isImplicit); 658return new EventReferenceOperation(@event, constrainedToType.GetPublicSymbol(), instance, _semanticModel, syntax, type, isImplicit); 669return new EventAssignmentOperation(eventReference, handlerValue, adds, _semanticModel, syntax, type, isImplicit); 678return new ParameterReferenceOperation(parameter, _semanticModel, syntax, type, isImplicit); 687return new LiteralOperation(_semanticModel, syntax, type, constantValue, isImplicit); 695return new Utf8StringOperation(boundNode.Value, _semanticModel, syntax, type, isImplicit); 705return new AnonymousObjectCreationOperation(initializers, _semanticModel, syntax, type, isImplicit); 721return new InvalidOperation(children, _semanticModel, syntax, type, constantValue, isImplicit); 734return new AnonymousObjectCreationOperation(initializers, _semanticModel, syntax, type, isImplicit); 744_semanticModel, 759return new WithOperation(operand, constructor.GetPublicSymbol(), initializer, _semanticModel, syntax, type, isImplicit); 771return new DynamicObjectCreationOperation(initializer, arguments, argumentNames, argumentRefKinds, _semanticModel, syntax, type, isImplicit); 800return new DynamicInvocationOperation(operation, arguments, argumentNames, argumentRefKinds, _semanticModel, syntax, type, isImplicit); 843return new DynamicIndexerAccessOperation(operation, arguments, argumentNames, argumentRefKinds, _semanticModel, syntax, type, isImplicit); 852return new ObjectOrCollectionInitializerOperation(initializers, _semanticModel, syntax, type, isImplicit); 861return new ObjectOrCollectionInitializerOperation(initializers, _semanticModel, syntax, type, isImplicit); 879return new DynamicIndexerAccessOperation(operation, arguments, argumentNames, argumentRefKinds, _semanticModel, syntax, type, isImplicit); 887return new FieldReferenceOperation(field.GetPublicSymbol(), isDeclaration, createReceiver(), _semanticModel, syntax, type, constantValue: null, isImplicit); 890return new EventReferenceOperation(eventSymbol.GetPublicSymbol(), constrainedToType: null, createReceiver(), _semanticModel, syntax, type, isImplicit); 905return new InvalidOperation(children, _semanticModel, syntax, type, constantValue: null, isImplicit); 915return new PropertyReferenceOperation(property.GetPublicSymbol(), constrainedToType: null, arguments, createReceiver(), _semanticModel, syntax, type, isImplicit); 935return new DynamicMemberReferenceOperation(instanceReceiver, memberName, typeArguments, containingType, _semanticModel, syntax, type, isImplicit); 951return new InvalidOperation(children, _semanticModel, syntax, type, constantValue, isImplicit); 955return new InvocationOperation(addMethod.GetPublicSymbol(), constrainedToType: null, receiver, isVirtual, arguments, _semanticModel, syntax, type, isImplicit); 986return new DynamicMemberReferenceOperation(instance, memberName, typeArguments, containingType, _semanticModel, syntaxNode, type, isImplicit); 996return new DynamicInvocationOperation(operation, arguments, argumentNames: ImmutableArray<string?>.Empty, argumentRefKinds: ImmutableArray<RefKind>.Empty, _semanticModel, syntax, type, isImplicit); 1015return new AnonymousFunctionOperation(symbol, body, _semanticModel, syntax, isImplicit); 1027return new LocalFunctionOperation(symbol, body, ignoredBody, _semanticModel, syntax, isImplicit); 1079_semanticModel, syntax, type, boundConversion.WasCompilerGenerated); 1094return new DelegateCreationOperation(target, _semanticModel, syntax, type, isImplicit); 1164return new DelegateCreationOperation(target, _semanticModel, syntax, type, isImplicit); 1174return new ConversionOperation(operand, conversion, isTryCast, isChecked, _semanticModel, syntax, type, constantValue, isImplicit); 1188return new ConversionOperation(operand, conversion, isTryCast, isChecked, _semanticModel, syntax, type, constantValue: null, isImplicit); 1197return new DelegateCreationOperation(target, _semanticModel, syntax, type, isImplicit); 1208return new MethodReferenceOperation(methodSymbol.GetPublicSymbol(), constrainedToType.GetPublicSymbol(), isVirtual, instance, _semanticModel, bindingSyntax, bindingType, isImplicit); 1220return new IsTypeOperation(value, typeOperand, isNegated, _semanticModel, syntax, type, isImplicit); 1231return new SizeOfOperation(typeOperand, _semanticModel, syntax, type, constantValue, isImplicit); 1241return new TypeOfOperation(typeOperand, _semanticModel, syntax, type, isImplicit); 1252return new ArrayCreationOperation(dimensionSizes, arrayInitializer, _semanticModel, syntax, type, isImplicit); 1260return new ArrayInitializerOperation(elementValues, _semanticModel, syntax, isImplicit); 1269_semanticModel, 1354_semanticModel, 1364return new DefaultValueOperation(_semanticModel, syntax, type: null, constantValue, isImplicit); 1373return new DefaultValueOperation(_semanticModel, syntax, type, constantValue, isImplicit); 1382return new InstanceReferenceOperation(referenceKind, _semanticModel, syntax, type, isImplicit); 1391return new InstanceReferenceOperation(referenceKind, _semanticModel, syntax, type, isImplicit); 1416return new SimpleAssignmentOperation(isRef, target, value, _semanticModel, syntax, type, constantValue, isImplicit); 1427return new MemberInitializerOperation(initializedMember, initializer, _semanticModel, syntax, type, isImplicit); 1446target, value, _semanticModel, syntax, type, isImplicit); 1473operationKind, _semanticModel, syntax, type, isImplicit); 1485return new InvalidOperation(children, _semanticModel, syntax, type, constantValue: null, isImplicit); 1494return new TypeParameterObjectCreationOperation(initializer, _semanticModel, syntax, type, isImplicit); 1503return new NoPiaObjectCreationOperation(initializer, _semanticModel, syntax, type, isImplicit); 1519_semanticModel, syntax, type, constantValue, isImplicit); 1578_semanticModel, syntax, type, constantValue, isImplicit); 1599_semanticModel, syntax, type, constantValue, isImplicit); 1635return new TupleBinaryOperation(operatorKind, left, right, _semanticModel, syntax, type, isImplicit); 1648return new ConditionalOperation(condition, whenTrue, whenFalse, isRef, _semanticModel, syntax, type, constantValue, isImplicit); 1667return new CoalesceOperation(value, whenNull, valueConversion, _semanticModel, syntax, type, constantValue, isImplicit); 1678return new CoalesceAssignmentOperation(target, value, _semanticModel, syntax, type, isImplicit); 1687return new AwaitOperation(awaitedValue, _semanticModel, syntax, type, isImplicit); 1698return new ArrayElementReferenceOperation(arrayReference, indices, _semanticModel, syntax, type, isImplicit); 1711return new ArrayElementReferenceOperation(instance, ImmutableArray.Create(argument), _semanticModel, syntax, type, isImplicit); 1720return new ImplicitIndexerReferenceOperation(instance, argument, lengthSymbol, indexerSymbol, _semanticModel, syntax, type, isImplicit); 1731return new InlineArrayAccessOperation(arrayReference, argument, _semanticModel, syntax, type, isImplicit); 1741return new NameOfOperation(argument, _semanticModel, syntax, type, constantValue, isImplicit); 1750return new ThrowOperation(expression, _semanticModel, syntax, type, isImplicit); 1759return new AddressOfOperation(reference, _semanticModel, syntax, type, isImplicit); 1768return new InstanceReferenceOperation(referenceKind, _semanticModel, syntax, type, isImplicit); 1779return new ConditionalAccessOperation(operation, whenNotNull, _semanticModel, syntax, type, isImplicit); 1787return new ConditionalAccessInstanceOperation(_semanticModel, syntax, type, isImplicit); 1796return new FieldInitializerOperation(initializedFields, boundFieldEqualsValue.Locals.GetPublicSymbols(), value, _semanticModel, syntax, isImplicit); 1805return new PropertyInitializerOperation(initializedProperties, boundPropertyEqualsValue.Locals.GetPublicSymbols(), value, _semanticModel, syntax, isImplicit); 1814return new ParameterInitializerOperation(parameter, boundParameterEqualsValue.Locals.GetPublicSymbols(), value, _semanticModel, syntax, isImplicit); 1823return new BlockOperation(operations, locals, _semanticModel, syntax, isImplicit); 1832return new BranchOperation(target, branchKind, _semanticModel, syntax, isImplicit); 1841return new BranchOperation(target, branchKind, _semanticModel, syntax, isImplicit); 1849return new ReturnOperation(returnedValue, OperationKind.YieldBreak, _semanticModel, syntax, isImplicit); 1858return new BranchOperation(target, branchKind, _semanticModel, syntax, isImplicit); 1865return new EmptyOperation(_semanticModel, syntax, isImplicit); 1901result = new ConditionalOperation(condition, whenTrue, whenFalse, isRef, _semanticModel, syntax, type, constantValue, isImplicit); 1921return new WhileLoopOperation(condition, conditionIsTop, conditionIsUntil, ignoredCondition: null, body, locals, continueLabel, exitLabel, _semanticModel, syntax, isImplicit); 1935return new WhileLoopOperation(condition, conditionIsTop, conditionIsUntil, ignoredCondition: null, body, locals, continueLabel, exitLabel, _semanticModel, syntax, isImplicit); 1950return new ForLoopOperation(before, conditionLocals, condition, atLoopBottom, body, locals, continueLabel, exitLabel, _semanticModel, syntax, isImplicit); 1961var compilation = (CSharpCompilation)_semanticModel.Compilation; 2035return new VariableDeclaratorOperation(local.GetPublicSymbol(), initializer: null, ignoredArguments: ImmutableArray<IOperation>.Empty, semanticModel: _semanticModel, syntax: declaratorSyntax, isImplicit: false); 2058return new ForEachLoopOperation(loopControlVariable, collection, nextVariables, info, isAsynchronous, body, locals, continueLabel, exitLabel, _semanticModel, syntax, isImplicit); 2068return new TryOperation(body, catches, @finally, exitLabel: null, _semanticModel, syntax, isImplicit); 2078ITypeSymbol exceptionType = boundCatchBlock.ExceptionTypeOpt.GetPublicSymbol() ?? _semanticModel.Compilation.ObjectType; 2082return new CatchClauseOperation(exceptionDeclarationOrExpression, exceptionType, locals, filter, handler, _semanticModel, syntax, isImplicit); 2092return new FixedOperation(locals, variables, body, _semanticModel, syntax, isImplicit); 2110return new UsingOperation(resources, body, locals, isAsynchronous, disposeOperationInfo, _semanticModel, syntax, isImplicit); 2119return new ThrowOperation(thrownObject, _semanticModel, syntax, statementType, isImplicit); 2127return new ReturnOperation(returnedValue, OperationKind.Return, _semanticModel, syntax, isImplicit); 2135return new ReturnOperation(returnedValue, OperationKind.YieldReturn, _semanticModel, syntax, isImplicit); 2141bool legacyMode = _semanticModel.Compilation.CommonGetWellKnownTypeMember(WellKnownMember.System_Threading_Monitor__Enter2) == null; 2143legacyMode ? null : new SynthesizedLocal((_semanticModel.GetEnclosingSymbol(boundLockStatement.Syntax.SpanStart) as IMethodSymbol).GetSymbol(), 2144TypeWithAnnotations.Create(((CSharpCompilation)_semanticModel.Compilation).GetSpecialType(SpecialType.System_Boolean)), 2152return new LockOperation(lockedValue, body, lockTakenSymbol, _semanticModel, syntax, isImplicit); 2162return new InvalidOperation(children, _semanticModel, syntax, type: null, constantValue: null, isImplicit); 2209IVariableDeclarationOperation multiVariableDeclaration = new VariableDeclarationOperation(declarators, initializer: null, ignoredDimensions, _semanticModel, varDeclaration, multiVariableImplicit); 2213return new VariableDeclarationGroupOperation(ImmutableArray.Create(multiVariableDeclaration), _semanticModel, varStatement, isImplicit); 2229IVariableDeclarationOperation multiVariableDeclaration = new VariableDeclarationOperation(declarators, initializer: null, ignoredDimensions, _semanticModel, declarationSyntax, declarationIsImplicit); 2235var variableDeclaration = new VariableDeclarationGroupOperation(ImmutableArray.Create(multiVariableDeclaration), _semanticModel, declarationGroupSyntax, isImplicit); 2247_semanticModel, 2260return new LabeledOperation(label, operation: null, _semanticModel, syntax, isImplicit); 2269return new LabeledOperation(label, labeledStatement, _semanticModel, syntax, isImplicit); 2289return new ExpressionStatementOperation(expression, _semanticModel, syntax, isImplicit); 2304return new DeclarationExpressionOperation(tupleOperation, _semanticModel, declarationExpressionSyntax, type, isImplicit: false); 2317return new TupleOperation(elements, naturalType.GetPublicSymbol(), _semanticModel, syntax, type, isImplicit); 2334return new InterpolatedStringOperation(parts, _semanticModel, syntax, type, constantValue, isImplicit); 2427builder.Add(new InterpolatedStringTextOperation(valueOperation, _semanticModel, part.Syntax, isImplicit)); 2437builder.Add(new InterpolationOperation(valueOperation, alignmentOperation, formatOperation, _semanticModel, part.Syntax, isImplicit)); 2472return new InterpolationOperation(expression, alignment, formatString, _semanticModel, syntax, isImplicit); 2480return new InterpolatedStringTextOperation(text, _semanticModel, syntax, isImplicit); 2496_semanticModel, 2508return new InterpolatedStringAdditionOperation(left, right, _semanticModel, current.Syntax, current.WasCompilerGenerated); 2530return new InterpolatedStringAppendOperation(@this.Create(part), operationKind, @this._semanticModel, part.Syntax, isImplicit: true); 2535_semanticModel, 2555return new InvalidOperation(ImmutableArray<IOperation>.Empty, _semanticModel, syntax, type, placeholder.ConstantValueOpt, isImplicit); 2568return new InterpolatedStringHandlerArgumentPlaceholderOperation(argumentIndex, placeholderKind, _semanticModel, syntax, isImplicit); 2575_semanticModel, 2588return new ConstantPatternOperation(value, inputType.GetPublicSymbol(), narrowedType.GetPublicSymbol(), _semanticModel, syntax, isImplicit); 2599return new RelationalPatternOperation(operatorKind, value, inputType.GetPublicSymbol(), narrowedType.GetPublicSymbol(), _semanticModel, syntax, isImplicit); 2616return new DeclarationPatternOperation(matchedType, acceptsNull, variable, inputType, narrowedType, _semanticModel, syntax, isImplicit); 2636_semanticModel, 2655_semanticModel, 2666semanticModel: _semanticModel, 2679_semanticModel, 2693_semanticModel, 2704_semanticModel, 2744@this._semanticModel, 2758return new SwitchOperation(locals, value, cases, exitLabel, _semanticModel, syntax, isImplicit); 2767return new SwitchCaseOperation(clauses, body, locals, condition: null, _semanticModel, boundSwitchSection.Syntax, isImplicit: boundSwitchSection.WasCompilerGenerated); 2790_semanticModel, 2806_semanticModel, 2820return new DefaultCaseClauseOperation(label.GetPublicSymbol(), _semanticModel, syntax, isImplicit); 2827return new SingleValueCaseClauseOperation(Create(cp.Value), label.GetPublicSymbol(), _semanticModel, syntax, isImplicit); 2833return new PatternCaseClauseOperation(label.GetPublicSymbol(), pattern, guard, _semanticModel, syntax, isImplicit); 2844return new IsPatternOperation(value, pattern, _semanticModel, syntax, type, isImplicit); 2859return new TranslatedQueryOperation(operation, _semanticModel, syntax, type, isImplicit); 2872_semanticModel, 2887_semanticModel, 2902_semanticModel, 2913_semanticModel, 2927var reference = OperationFactory.CreateInvalidOperation(_semanticModel, subpatternSyntax, ImmutableArray<IOperation>.Empty, isImplicit: true); 2928return new PropertySubpatternOperation(reference, pattern, _semanticModel, subpatternSyntax, isImplicit: false); 2951previousType, narrowedType: previousType, semanticModel: _semanticModel, nameSyntax, isImplicit: true); 2968createReceiver(), _semanticModel, nameSyntax, type: field.Type.GetPublicSymbol(), constantValue, isImplicit: false); 2974createReceiver(), _semanticModel, nameSyntax, type: property.Type.GetPublicSymbol(), isImplicit: false); 2981reference = OperationFactory.CreateInvalidOperation(_semanticModel, nameSyntax, ImmutableArray<IOperation>.Empty, isImplicit: false); 2987return new PropertySubpatternOperation(reference, pattern, _semanticModel, syntaxForPropertySubpattern, isImplicit: !isSingle); 2990=> symbol?.IsStatic == false ? new InstanceReferenceOperation(InstanceReferenceKind.PatternInput, _semanticModel, nameSyntax!, receiverType, isImplicit: true) : null; 3003return new InstanceReferenceOperation(referenceKind, _semanticModel, syntax, type, isImplicit);

34new InstanceReferenceOperation(InstanceReferenceKind.ImplicitReceiver, _semanticModel, syntax, type.GetPublicSymbol(), isImplicit: true); 47_semanticModel, 75return new VariableInitializerOperation(locals: ImmutableArray<ILocalSymbol>.Empty, value, _semanticModel, initializerSyntax, initializerIsImplicit); 89return new VariableDeclaratorOperation(symbol, initializer, ignoredDimensions, _semanticModel, syntax, isImplicit); 95return boundLocal == null ? null : new VariableDeclaratorOperation(boundLocal.LocalSymbol.GetPublicSymbol(), initializer: null, ignoredArguments: ImmutableArray<IOperation>.Empty, semanticModel: _semanticModel, syntax: boundLocal.Syntax, isImplicit: false); 138return new EventReferenceOperation(@event, constrainedToType.GetPublicSymbol(), instance, _semanticModel, eventAccessSyntax, @event.Type, isImplicit); 429semanticModel: _semanticModel, 445semanticModel: _semanticModel, 457_semanticModel, 467var assignment = new SimpleAssignmentOperation(isRef, target, value, _semanticModel, assignmentSyntax, assignmentType, value.GetConstantValue(), isImplicitAssignment);