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); 1054_semanticModel, syntax, type, boundConversion.WasCompilerGenerated); 1069return new DelegateCreationOperation(target, _semanticModel, syntax, type, isImplicit); 1139return new DelegateCreationOperation(target, _semanticModel, syntax, type, isImplicit); 1149return new ConversionOperation(operand, conversion, isTryCast, isChecked, _semanticModel, syntax, type, constantValue, isImplicit); 1163return new ConversionOperation(operand, conversion, isTryCast, isChecked, _semanticModel, syntax, type, constantValue: null, isImplicit); 1172return new DelegateCreationOperation(target, _semanticModel, syntax, type, isImplicit); 1183return new MethodReferenceOperation(methodSymbol.GetPublicSymbol(), constrainedToType.GetPublicSymbol(), isVirtual, instance, _semanticModel, bindingSyntax, bindingType, isImplicit); 1195return new IsTypeOperation(value, typeOperand, isNegated, _semanticModel, syntax, type, isImplicit); 1206return new SizeOfOperation(typeOperand, _semanticModel, syntax, type, constantValue, isImplicit); 1216return new TypeOfOperation(typeOperand, _semanticModel, syntax, type, isImplicit); 1227return new ArrayCreationOperation(dimensionSizes, arrayInitializer, _semanticModel, syntax, type, isImplicit); 1235return new ArrayInitializerOperation(elementValues, _semanticModel, syntax, isImplicit); 1244_semanticModel, 1329_semanticModel, 1339return new DefaultValueOperation(_semanticModel, syntax, type: null, constantValue, isImplicit); 1348return new DefaultValueOperation(_semanticModel, syntax, type, constantValue, isImplicit); 1357return new InstanceReferenceOperation(referenceKind, _semanticModel, syntax, type, isImplicit); 1366return new InstanceReferenceOperation(referenceKind, _semanticModel, syntax, type, isImplicit); 1391return new SimpleAssignmentOperation(isRef, target, value, _semanticModel, syntax, type, constantValue, isImplicit); 1402return new MemberInitializerOperation(initializedMember, initializer, _semanticModel, syntax, type, isImplicit); 1421target, value, _semanticModel, syntax, type, isImplicit); 1448operationKind, _semanticModel, syntax, type, isImplicit); 1460return new InvalidOperation(children, _semanticModel, syntax, type, constantValue: null, isImplicit); 1469return new TypeParameterObjectCreationOperation(initializer, _semanticModel, syntax, type, isImplicit); 1478return new NoPiaObjectCreationOperation(initializer, _semanticModel, syntax, type, isImplicit); 1494_semanticModel, syntax, type, constantValue, isImplicit); 1553_semanticModel, syntax, type, constantValue, isImplicit); 1574_semanticModel, syntax, type, constantValue, isImplicit); 1610return new TupleBinaryOperation(operatorKind, left, right, _semanticModel, syntax, type, isImplicit); 1623return new ConditionalOperation(condition, whenTrue, whenFalse, isRef, _semanticModel, syntax, type, constantValue, isImplicit); 1642return new CoalesceOperation(value, whenNull, valueConversion, _semanticModel, syntax, type, constantValue, isImplicit); 1653return new CoalesceAssignmentOperation(target, value, _semanticModel, syntax, type, isImplicit); 1662return new AwaitOperation(awaitedValue, _semanticModel, syntax, type, isImplicit); 1673return new ArrayElementReferenceOperation(arrayReference, indices, _semanticModel, syntax, type, isImplicit); 1686return new ArrayElementReferenceOperation(instance, ImmutableArray.Create(argument), _semanticModel, syntax, type, isImplicit); 1695return new ImplicitIndexerReferenceOperation(instance, argument, lengthSymbol, indexerSymbol, _semanticModel, syntax, type, isImplicit); 1706return new InlineArrayAccessOperation(arrayReference, argument, _semanticModel, syntax, type, isImplicit); 1716return new NameOfOperation(argument, _semanticModel, syntax, type, constantValue, isImplicit); 1725return new ThrowOperation(expression, _semanticModel, syntax, type, isImplicit); 1734return new AddressOfOperation(reference, _semanticModel, syntax, type, isImplicit); 1743return new InstanceReferenceOperation(referenceKind, _semanticModel, syntax, type, isImplicit); 1754return new ConditionalAccessOperation(operation, whenNotNull, _semanticModel, syntax, type, isImplicit); 1762return new ConditionalAccessInstanceOperation(_semanticModel, syntax, type, isImplicit); 1771return new FieldInitializerOperation(initializedFields, boundFieldEqualsValue.Locals.GetPublicSymbols(), value, _semanticModel, syntax, isImplicit); 1780return new PropertyInitializerOperation(initializedProperties, boundPropertyEqualsValue.Locals.GetPublicSymbols(), value, _semanticModel, syntax, isImplicit); 1789return new ParameterInitializerOperation(parameter, boundParameterEqualsValue.Locals.GetPublicSymbols(), value, _semanticModel, syntax, isImplicit); 1798return new BlockOperation(operations, locals, _semanticModel, syntax, isImplicit); 1807return new BranchOperation(target, branchKind, _semanticModel, syntax, isImplicit); 1816return new BranchOperation(target, branchKind, _semanticModel, syntax, isImplicit); 1824return new ReturnOperation(returnedValue, OperationKind.YieldBreak, _semanticModel, syntax, isImplicit); 1833return new BranchOperation(target, branchKind, _semanticModel, syntax, isImplicit); 1840return new EmptyOperation(_semanticModel, syntax, isImplicit); 1876result = new ConditionalOperation(condition, whenTrue, whenFalse, isRef, _semanticModel, syntax, type, constantValue, isImplicit); 1896return new WhileLoopOperation(condition, conditionIsTop, conditionIsUntil, ignoredCondition: null, body, locals, continueLabel, exitLabel, _semanticModel, syntax, isImplicit); 1910return new WhileLoopOperation(condition, conditionIsTop, conditionIsUntil, ignoredCondition: null, body, locals, continueLabel, exitLabel, _semanticModel, syntax, isImplicit); 1925return new ForLoopOperation(before, conditionLocals, condition, atLoopBottom, body, locals, continueLabel, exitLabel, _semanticModel, syntax, isImplicit); 1936var compilation = (CSharpCompilation)_semanticModel.Compilation; 2010return new VariableDeclaratorOperation(local.GetPublicSymbol(), initializer: null, ignoredArguments: ImmutableArray<IOperation>.Empty, semanticModel: _semanticModel, syntax: declaratorSyntax, isImplicit: false); 2033return new ForEachLoopOperation(loopControlVariable, collection, nextVariables, info, isAsynchronous, body, locals, continueLabel, exitLabel, _semanticModel, syntax, isImplicit); 2043return new TryOperation(body, catches, @finally, exitLabel: null, _semanticModel, syntax, isImplicit); 2053ITypeSymbol exceptionType = boundCatchBlock.ExceptionTypeOpt.GetPublicSymbol() ?? _semanticModel.Compilation.ObjectType; 2057return new CatchClauseOperation(exceptionDeclarationOrExpression, exceptionType, locals, filter, handler, _semanticModel, syntax, isImplicit); 2067return new FixedOperation(locals, variables, body, _semanticModel, syntax, isImplicit); 2085return new UsingOperation(resources, body, locals, isAsynchronous, disposeOperationInfo, _semanticModel, syntax, isImplicit); 2094return new ThrowOperation(thrownObject, _semanticModel, syntax, statementType, isImplicit); 2102return new ReturnOperation(returnedValue, OperationKind.Return, _semanticModel, syntax, isImplicit); 2110return new ReturnOperation(returnedValue, OperationKind.YieldReturn, _semanticModel, syntax, isImplicit); 2116bool legacyMode = _semanticModel.Compilation.CommonGetWellKnownTypeMember(WellKnownMember.System_Threading_Monitor__Enter2) == null; 2118legacyMode ? null : new SynthesizedLocal((_semanticModel.GetEnclosingSymbol(boundLockStatement.Syntax.SpanStart) as IMethodSymbol).GetSymbol(), 2119TypeWithAnnotations.Create(((CSharpCompilation)_semanticModel.Compilation).GetSpecialType(SpecialType.System_Boolean)), 2127return new LockOperation(lockedValue, body, lockTakenSymbol, _semanticModel, syntax, isImplicit); 2137return new InvalidOperation(children, _semanticModel, syntax, type: null, constantValue: null, isImplicit); 2184IVariableDeclarationOperation multiVariableDeclaration = new VariableDeclarationOperation(declarators, initializer: null, ignoredDimensions, _semanticModel, varDeclaration, multiVariableImplicit); 2188return new VariableDeclarationGroupOperation(ImmutableArray.Create(multiVariableDeclaration), _semanticModel, varStatement, isImplicit); 2204IVariableDeclarationOperation multiVariableDeclaration = new VariableDeclarationOperation(declarators, initializer: null, ignoredDimensions, _semanticModel, declarationSyntax, declarationIsImplicit); 2210var variableDeclaration = new VariableDeclarationGroupOperation(ImmutableArray.Create(multiVariableDeclaration), _semanticModel, declarationGroupSyntax, isImplicit); 2222_semanticModel, 2235return new LabeledOperation(label, operation: null, _semanticModel, syntax, isImplicit); 2244return new LabeledOperation(label, labeledStatement, _semanticModel, syntax, isImplicit); 2264return new ExpressionStatementOperation(expression, _semanticModel, syntax, isImplicit); 2279return new DeclarationExpressionOperation(tupleOperation, _semanticModel, declarationExpressionSyntax, type, isImplicit: false); 2292return new TupleOperation(elements, naturalType.GetPublicSymbol(), _semanticModel, syntax, type, isImplicit); 2309return new InterpolatedStringOperation(parts, _semanticModel, syntax, type, constantValue, isImplicit); 2402builder.Add(new InterpolatedStringTextOperation(valueOperation, _semanticModel, part.Syntax, isImplicit)); 2412builder.Add(new InterpolationOperation(valueOperation, alignmentOperation, formatOperation, _semanticModel, part.Syntax, isImplicit)); 2447return new InterpolationOperation(expression, alignment, formatString, _semanticModel, syntax, isImplicit); 2455return new InterpolatedStringTextOperation(text, _semanticModel, syntax, isImplicit); 2471_semanticModel, 2483return new InterpolatedStringAdditionOperation(left, right, _semanticModel, current.Syntax, current.WasCompilerGenerated); 2505return new InterpolatedStringAppendOperation(@this.Create(part), operationKind, @this._semanticModel, part.Syntax, isImplicit: true); 2510_semanticModel, 2530return new InvalidOperation(ImmutableArray<IOperation>.Empty, _semanticModel, syntax, type, placeholder.ConstantValueOpt, isImplicit); 2543return new InterpolatedStringHandlerArgumentPlaceholderOperation(argumentIndex, placeholderKind, _semanticModel, syntax, isImplicit); 2550_semanticModel, 2563return new ConstantPatternOperation(value, inputType.GetPublicSymbol(), narrowedType.GetPublicSymbol(), _semanticModel, syntax, isImplicit); 2574return new RelationalPatternOperation(operatorKind, value, inputType.GetPublicSymbol(), narrowedType.GetPublicSymbol(), _semanticModel, syntax, isImplicit); 2591return new DeclarationPatternOperation(matchedType, acceptsNull, variable, inputType, narrowedType, _semanticModel, syntax, isImplicit); 2611_semanticModel, 2630_semanticModel, 2641semanticModel: _semanticModel, 2654_semanticModel, 2668_semanticModel, 2679_semanticModel, 2719@this._semanticModel, 2733return new SwitchOperation(locals, value, cases, exitLabel, _semanticModel, syntax, isImplicit); 2742return new SwitchCaseOperation(clauses, body, locals, condition: null, _semanticModel, boundSwitchSection.Syntax, isImplicit: boundSwitchSection.WasCompilerGenerated); 2765_semanticModel, 2781_semanticModel, 2795return new DefaultCaseClauseOperation(label.GetPublicSymbol(), _semanticModel, syntax, isImplicit); 2802return new SingleValueCaseClauseOperation(Create(cp.Value), label.GetPublicSymbol(), _semanticModel, syntax, isImplicit); 2808return new PatternCaseClauseOperation(label.GetPublicSymbol(), pattern, guard, _semanticModel, syntax, isImplicit); 2819return new IsPatternOperation(value, pattern, _semanticModel, syntax, type, isImplicit); 2834return new TranslatedQueryOperation(operation, _semanticModel, syntax, type, isImplicit); 2847_semanticModel, 2862_semanticModel, 2877_semanticModel, 2888_semanticModel, 2902var reference = OperationFactory.CreateInvalidOperation(_semanticModel, subpatternSyntax, ImmutableArray<IOperation>.Empty, isImplicit: true); 2903return new PropertySubpatternOperation(reference, pattern, _semanticModel, subpatternSyntax, isImplicit: false); 2926previousType, narrowedType: previousType, semanticModel: _semanticModel, nameSyntax, isImplicit: true); 2943createReceiver(), _semanticModel, nameSyntax, type: field.Type.GetPublicSymbol(), constantValue, isImplicit: false); 2949createReceiver(), _semanticModel, nameSyntax, type: property.Type.GetPublicSymbol(), isImplicit: false); 2956reference = OperationFactory.CreateInvalidOperation(_semanticModel, nameSyntax, ImmutableArray<IOperation>.Empty, isImplicit: false); 2962return new PropertySubpatternOperation(reference, pattern, _semanticModel, syntaxForPropertySubpattern, isImplicit: !isSingle); 2965=> symbol?.IsStatic == false ? new InstanceReferenceOperation(InstanceReferenceKind.PatternInput, _semanticModel, nameSyntax!, receiverType, isImplicit: true) : null; 2978return 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);