IConversionOperation

Generated\Operations.Generated.cs (1)

5092internal sealed partial class ConversionOperation : Operation, IConversionOperation

RuntimeSource\Configuration.Binder\Parser\ConfigurationBinder.cs (1)

106IConversionOperation c => ResolveType(c.Operand),

DataFlow\LocalDataFlowVisitor.cs (1)

696 public override TValue VisitConversion (IConversionOperation operation, LocalDataFlowState<TValue, TContext, TValueLattice, TContextLattice> state)

TrimAnalysis\TrimAnalysisVisitor.cs (1)

120 public override MultiValue VisitConversion (IConversionOperation operation, StateValue state)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IOperationExtensions.cs (6)

668IConversionOperation conversion => conversion.Operand.GetReferencedMemberOrLocalOrParameter(), 710while (operation is IConversionOperation conversionOperation) 725public static IOperation WalkDownConversion(this IOperation operation, Func<IConversionOperation, bool> predicate) 727while (operation is IConversionOperation conversionOperation && predicate(conversionOperation)) 741while (operation.Parent is IConversionOperation conversionOperation) 755if (thrownObject is IConversionOperation conversion &&

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IOperationExtensions.cs (6)

668IConversionOperation conversion => conversion.Operand.GetReferencedMemberOrLocalOrParameter(), 710while (operation is IConversionOperation conversionOperation) 725public static IOperation WalkDownConversion(this IOperation operation, Func<IConversionOperation, bool> predicate) 727while (operation is IConversionOperation conversionOperation && predicate(conversionOperation)) 741while (operation.Parent is IConversionOperation conversionOperation) 755if (thrownObject is IConversionOperation conversion &&

CallAnalysis\CallAnalyzer.Handlers.cs (1)

116if (op.Exception is IConversionOperation convOp)

CallAnalysis\Throws.cs (2)

30var convOp = (IConversionOperation?)op.Exception;

CallAnalysis\ToInvariantString.cs (1)

42if (a.Value is IConversionOperation conv)

Http\RequestDelegateReturnTypeAnalyzer.cs (1)

86while (operation is IConversionOperation conversionOperation)

RouteHandlers\DetectAmbiguousRoutes.cs (1)

287while (operation is IConversionOperation conversionOperation)

RouteHandlers\DisallowReturningActionResultFromMapMethods.cs (1)

62if (returnedValue is IConversionOperation conversionOperation)

RouteHandlers\RouteHandlerAnalyzer.cs (1)

238while (operation is IConversionOperation conversionOperation)

StaticRouteHandlerModel\InvocationOperationExtensions.cs (1)

86IConversionOperation conv => ResolveMethodFromOperation(conv.Operand, semanticModel),

src\Http\Http.Extensions\gen\Microsoft.AspNetCore.Http.RequestDelegateGenerator\StaticRouteHandlerModel\InvocationOperationExtensions.cs (1)

86IConversionOperation conv => ResolveMethodFromOperation(conv.Operand, semanticModel),

ActualApiResponseMetadataFactory.cs (3)

74while (returnedValue is IConversionOperation conversion) 211while (operation is IConversionOperation conversionOperation) 228while (operation is IConversionOperation conversion)

Generated\OperationKind.Generated.cs (1)

59/// <summary>Indicates an <see cref="IConversionOperation"/>.</summary>

Generated\Operations.Generated.cs (3)

10896public override IOperation VisitConversion(IConversionOperation operation, object? argument) 11436public virtual void VisitConversion(IConversionOperation operation) => DefaultVisit(operation); 11575public virtual TResult? VisitConversion(IConversionOperation operation, TArgument argument) => DefaultVisit(operation, argument);

Operations\ControlFlowGraphBuilder.cs (9)

1619if (operation.WhenTrue is IConversionOperation whenTrueConversion && whenTrueConversion.Operand.Kind == OperationKind.Throw) 1631else if (operation.WhenFalse is IConversionOperation whenFalseConversion && whenFalseConversion.Operand.Kind == OperationKind.Throw) 2923var conversion = (IConversionOperation)condition; 3044var conversion = operation.WhenNull as IConversionOperation; 7056Debug.Assert(interpolation.FormatString is ILiteralOperation or IConversionOperation { Operand: ILiteralOperation }); 7069Debug.Assert(interpolatedStringText.Text is ILiteralOperation or IConversionOperation { Operand: ILiteralOperation }); 7422public override IOperation VisitConversion(IConversionOperation operation, int? captureIdForResult)

MetaAnalyzers\CompareSymbolsCorrectlyAnalyzer.cs (3)

281if (operation is IConversionOperation conversion) 303if (operation is IConversionOperation conversion) 313if (operation is not IConversionOperation conversion)

src\RoslynAnalyzers\Microsoft.CodeAnalysis.BannedApiAnalyzers\Core\SymbolIsBannedAnalyzerBase.cs (1)

99case IConversionOperation conversion:

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IOperationExtensions.cs (6)

668IConversionOperation conversion => conversion.Operand.GetReferencedMemberOrLocalOrParameter(), 710while (operation is IConversionOperation conversionOperation) 725public static IOperation WalkDownConversion(this IOperation operation, Func<IConversionOperation, bool> predicate) 727while (operation is IConversionOperation conversionOperation && predicate(conversionOperation)) 741while (operation.Parent is IConversionOperation conversionOperation) 755if (thrownObject is IConversionOperation conversion &&

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IOperationExtensions.cs (6)

668IConversionOperation conversion => conversion.Operand.GetReferencedMemberOrLocalOrParameter(), 710while (operation is IConversionOperation conversionOperation) 725public static IOperation WalkDownConversion(this IOperation operation, Func<IConversionOperation, bool> predicate) 727while (operation is IConversionOperation conversionOperation && predicate(conversionOperation)) 741while (operation.Parent is IConversionOperation conversionOperation) 755if (thrownObject is IConversionOperation conversion &&

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\CopyAnalysis\CopyAnalysis.CopyDataFlowOperationVisitor.cs (1)

601public override CopyAbstractValue VisitConversion(IConversionOperation operation, object? argument)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PointsToAnalysis\PointsToAnalysis.PointsToDataFlowOperationVisitor.cs (1)

1139public override PointsToAbstractValue VisitConversion(IConversionOperation operation, object? argument)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PropertySetAnalysis\PropertySetAnalysis.PropertySetDataFlowOperationVisitor.cs (1)

531ITypeSymbol? argumentTypeSymbol = value is IConversionOperation conversionOperation ? conversionOperation.Operand.Type : value.Type;

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\TaintedDataAnalysis\TaintedDataAnalysis.TaintedDataOperationVisitor.cs (1)

212public override TaintedDataAbstractValue VisitConversion(IConversionOperation operation, object? argument)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\AnalysisEntityFactory.cs (2)

191case IConversionOperation conversion: 214if (flowCapture.Value is IConversionOperation conversion)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\ConversionInference.cs (1)

17public static ConversionInference Create(IConversionOperation operation)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\DataFlowOperationVisitor.cs (3)

1219internal bool TryInferConversion(IConversionOperation operation, out ConversionInference inference) 1672case IConversionOperation conversion: 3146public override TAbstractAnalysisValue VisitConversion(IConversionOperation operation, object? argument)

RestrictedInternalsVisibleToAnalyzer.cs (1)

93IConversionOperation conversion => conversion.OperatorMethod,

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IOperationExtensions.cs (6)

668IConversionOperation conversion => conversion.Operand.GetReferencedMemberOrLocalOrParameter(), 710while (operation is IConversionOperation conversionOperation) 725public static IOperation WalkDownConversion(this IOperation operation, Func<IConversionOperation, bool> predicate) 727while (operation is IConversionOperation conversionOperation && predicate(conversionOperation)) 741while (operation.Parent is IConversionOperation conversionOperation) 755if (thrownObject is IConversionOperation conversion &&

SymbolIsBannedAnalyzerBase.cs (1)

99case IConversionOperation conversion:

src\Analyzers\Core\Analyzers\Helpers\HashCodeAnalyzer\HashCodeAnalyzer.cs (1)

250if (value is IConversionOperation conversion)

src\Analyzers\Core\Analyzers\PopulateSwitch\PopulateSwitchExpressionHelpers.cs (1)

120if (pattern is IConstantPatternOperation { Value: IConversionOperation { ConstantValue: { HasValue: true, Value: null } } })

src\Analyzers\Core\Analyzers\PopulateSwitch\PopulateSwitchStatementHelpers.cs (1)

197case ISingleValueCaseClauseOperation { Value: IConversionOperation { ConstantValue: { HasValue: true, Value: null } } }:

src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.SymbolStartAnalyzer.BlockAnalyzer.cs (2)

686var conversion = (IConversionOperation)assignmentValue;

src\Analyzers\Core\Analyzers\SimplifyInterpolation\AbstractSimplifyInterpolationDiagnosticAnalyzer.cs (1)

55if (interpolation.Parent is IInterpolatedStringOperation { Parent: IConversionOperation { Type: { } convertedType } conversion } &&

src\Analyzers\Core\Analyzers\SimplifyInterpolation\AbstractSimplifyInterpolationHelpers.cs (1)

74case IConversionOperation { IsImplicit: true } conversion:

src\Analyzers\Core\Analyzers\UseThrowExpression\AbstractUseThrowExpressionDiagnosticAnalyzer.cs (1)

243if (operation is IConversionOperation conversion && conversion.IsImplicit)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\OperationExtensions.cs (2)

391while (operation is IConversionOperation conversionOperation) 462=> value is IConversionOperation conversion && conversion.IsImplicit

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageAnalysis.Walker.cs (1)

439currentOperation = ((IConversionOperation)currentOperation).Operand;

src\Analyzers\Core\CodeFixes\UseConditionalExpression\AbstractUseConditionalExpressionCodeFixProvider.cs (1)

182if (value is IConversionOperation conversion &&

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions_Negate.cs (1)

430return operation is IConversionOperation conversion && conversion.IsImplicit

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\InitializeParameter\InitializeParameterHelpersCore.cs (1)

126Value: IConversionOperation { Operand: ITupleOperation valueTupleTemp },

CSharpExtensions.cs (5)

778/// Gets the underlying <see cref="Conversion"/> information from this <see cref="IConversionOperation"/>. This 779/// <see cref="IConversionOperation"/> must have been created from CSharp code. 783/// <exception cref="InvalidCastException">If the <see cref="IConversionOperation"/> was not created from CSharp code.</exception> 784public static Conversion GetConversion(this IConversionOperation conversionExpression) 798nameof(IConversionOperation)),

Operations\CSharpOperationFactory.cs (1)

1139private IConversionOperation CreateBoundAsOperatorOperation(BoundAsOperator boundAsOperator)

src\Analyzers\CSharp\Analyzers\MakeStructMemberReadOnly\CSharpMakeStructMemberReadOnlyAnalyzer.cs (1)

360if (operation is IConversionOperation conversionOperation)

src\Analyzers\CSharp\Analyzers\UsePatternCombinators\AnalyzedPattern.cs (2)

129var leftConv = (leftTarget as IConversionOperation)?.Conversion; 130var rightConv = (rightTarget as IConversionOperation)?.Conversion;

src\Analyzers\CSharp\Analyzers\UsePatternCombinators\CSharpUsePatternCombinatorsAnalyzer.cs (1)

161return operation is IConversionOperation { Conversion.IsUserDefined: false } op

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Simplification\Simplifiers\CastSimplifier.cs (15)

src\Analyzers\CSharp\CodeFixes\ConvertToRecord\ConvertToRecordHelpers.cs (1)

581Value: IConversionOperation

src\Analyzers\CSharp\CodeFixes\UseUtf8StringLiteral\UseUtf8StringLiteralCodeFixProvider.cs (1)

64var isConvertedToReadOnlySpan = arrayOp.Parent is IConversionOperation conversion &&

FirstClassSpanTests.cs (4)

2864var op = (IConversionOperation)model.GetOperation(cast)!; 2880var op = (IConversionOperation)model.GetOperation(cast)!;

Semantics\CollectionExpressionTests.cs (4)

26743var conversionOperation = (IConversionOperation)((IReturnOperation)operation).ReturnedValue; 26798var conversionOperation = (IConversionOperation)((IReturnOperation)operation).ReturnedValue;

ConvertLinq\CSharpConvertLinqQueryToForEachProvider.cs (1)

910if (operation is IConversionOperation conversion && conversion.IsImplicit)

Copilot\CSharpImplementNotImplementedExceptionDiagnosticAnalyzer.cs (2)

51Exception: IConversionOperation 98ReturnedValue: IConversionOperation

src\Analyzers\CSharp\Analyzers\MakeStructMemberReadOnly\CSharpMakeStructMemberReadOnlyAnalyzer.cs (1)

360if (operation is IConversionOperation conversionOperation)

src\Analyzers\CSharp\Analyzers\UsePatternCombinators\AnalyzedPattern.cs (2)

129var leftConv = (leftTarget as IConversionOperation)?.Conversion; 130var rightConv = (rightTarget as IConversionOperation)?.Conversion;

src\Analyzers\CSharp\Analyzers\UsePatternCombinators\CSharpUsePatternCombinatorsAnalyzer.cs (1)

161return operation is IConversionOperation { Conversion.IsUserDefined: false } op

src\Analyzers\CSharp\CodeFixes\ConvertToRecord\ConvertToRecordHelpers.cs (1)

581Value: IConversionOperation

src\Analyzers\CSharp\CodeFixes\UseUtf8StringLiteral\UseUtf8StringLiteralCodeFixProvider.cs (1)

64var isConvertedToReadOnlySpan = arrayOp.Parent is IConversionOperation conversion &&

IOperation\IOperationTests_IArgument.cs (2)

4096var conversion = operation.Descendants().OfType<IConversionOperation>().Single();

IOperation\IOperationTests_IConversionExpression.cs (4)

381return (IConversionOperation)((ICoalesceOperation)initializer).WhenNull; 5353return ((IConversionOperation)operation).Operand; 5361public Func<IOperation, IConversionOperation> OperationSelector { get; set; } 5429case IConversionOperation conv:

Semantics\DelegateTypeTests.cs (1)

14854var value = ((IConversionOperation)operation.Initializer!.Value).Operand;

Semantics\Utf8StringsLiteralsTests.cs (1)

3316Assert.True(((IConversionOperation)model.GetOperation(node)).GetConversion().IsSpan);

CompilationTestUtils.cs (1)

376if (iop is { Parent: IConversionOperation parentConversion })

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Simplification\Simplifiers\CastSimplifier.cs (15)

ConvertForEachToFor\AbstractConvertForEachToForCodeRefactoringProvider.cs (1)

389return (collection is IConversionOperation conversion && conversion.IsImplicit)

ConvertIfToSwitch\AbstractConvertIfToSwitchCodeRefactoringProvider.Analyzer.cs (1)

444return operation is IConversionOperation { Conversion.IsUserDefined: false } op

src\Analyzers\Core\Analyzers\Helpers\HashCodeAnalyzer\HashCodeAnalyzer.cs (1)

250if (value is IConversionOperation conversion)

src\Analyzers\Core\Analyzers\PopulateSwitch\PopulateSwitchExpressionHelpers.cs (1)

120if (pattern is IConstantPatternOperation { Value: IConversionOperation { ConstantValue: { HasValue: true, Value: null } } })

src\Analyzers\Core\Analyzers\PopulateSwitch\PopulateSwitchStatementHelpers.cs (1)

197case ISingleValueCaseClauseOperation { Value: IConversionOperation { ConstantValue: { HasValue: true, Value: null } } }:

src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.SymbolStartAnalyzer.BlockAnalyzer.cs (2)

686var conversion = (IConversionOperation)assignmentValue;

src\Analyzers\Core\Analyzers\SimplifyInterpolation\AbstractSimplifyInterpolationDiagnosticAnalyzer.cs (1)

55if (interpolation.Parent is IInterpolatedStringOperation { Parent: IConversionOperation { Type: { } convertedType } conversion } &&

src\Analyzers\Core\Analyzers\SimplifyInterpolation\AbstractSimplifyInterpolationHelpers.cs (1)

74case IConversionOperation { IsImplicit: true } conversion:

src\Analyzers\Core\Analyzers\UseThrowExpression\AbstractUseThrowExpressionDiagnosticAnalyzer.cs (1)

243if (operation is IConversionOperation conversion && conversion.IsImplicit)

src\Analyzers\Core\CodeFixes\UseConditionalExpression\AbstractUseConditionalExpressionCodeFixProvider.cs (1)

182if (value is IConversionOperation conversion &&

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IOperationExtensions.cs (6)

668IConversionOperation conversion => conversion.Operand.GetReferencedMemberOrLocalOrParameter(), 710while (operation is IConversionOperation conversionOperation) 725public static IOperation WalkDownConversion(this IOperation operation, Func<IConversionOperation, bool> predicate) 727while (operation is IConversionOperation conversionOperation && predicate(conversionOperation)) 741while (operation.Parent is IConversionOperation conversionOperation) 755if (thrownObject is IConversionOperation conversion &&

Compilation\OperationTreeVerifier.cs (4)

1246public override void VisitConversion(IConversionOperation operation) 1248LogString(nameof(IConversionOperation)); 1913Assert.Equal(OperationKind.Literal, ((IConversionOperation)operation.Text).Operand.Kind); 1929Assert.Equal(OperationKind.Literal, ((IConversionOperation)operation.FormatString).Operand.Kind);

Compilation\TestOperationVisitor.cs (3)

838public override void VisitConversion(IConversionOperation operation) 1292Assert.Equal(OperationKind.Literal, ((IConversionOperation)operation.Text).Operand.Kind); 1310Assert.Equal(OperationKind.Literal, ((IConversionOperation)operation.FormatString).Operand.Kind);

Diagnostics\BoxingOperationAnalyzer.cs (2)

47IConversionOperation conversion = (IConversionOperation)operation;

Diagnostics\CouldHaveMoreSpecificTypeAnalyzer.cs (2)

283IConversionOperation conversion = (IConversionOperation)value;

Diagnostics\OperationTestAnalyzer.cs (2)

1894var conversion = (IConversionOperation)operationContext.Operation;

VisualBasicExtensions.vb (4)

1381''' Gets the underlying <see cref="Conversion"/> information from an <see cref="IConversionOperation"/> that was created from Visual Basic code. 1385''' <exception cref="InvalidCastException">If the <see cref="IConversionOperation"/> was not created from Visual Basic code.</exception> 1387Public Function GetConversion(conversionExpression As IConversionOperation) As Conversion 1392NameOf(IConversionOperation)),

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\OperationExtensions.cs (2)

391while (operation is IConversionOperation conversionOperation) 462=> value is IConversionOperation conversion && conversion.IsImplicit

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageAnalysis.Walker.cs (1)

439currentOperation = ((IConversionOperation)currentOperation).Operand;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions_Negate.cs (1)

430return operation is IConversionOperation conversion && conversion.IsImplicit

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\InitializeParameter\InitializeParameterHelpersCore.cs (1)

126Value: IConversionOperation { Operand: ITupleOperation valueTupleTemp },

Analyzers\RuntimeComApiUsageWithSourceGeneratedComAnalyzer.cs (5)

141var operation = (IConversionOperation)context.Operation; 146if (operand is IConversionOperation { Type.SpecialType: SpecialType.System_Object } objConversion) 174if (operand is IConversionOperation { Type.SpecialType: SpecialType.System_Object } objConversion) 202IConversionOperation conversion => (conversion.Operand.Type, conversion.Operand.Syntax.GetLocation()),

IOperation\IOperationTests_IConversionExpression.vb (5)

2598Function(operation As IOperation) As IConversionOperation 2601Return DirectCast(initializerValue, IInvalidOperation).ChildOperations.Cast(Of IConversionOperation).Single() 3348Return DirectCast(conv, IConversionOperation).Operand 3354Private ReadOnly _operationSelector As Func(Of IOperation, IConversionOperation) 3360Public Sub New(Optional operationSelector As Func(Of IOperation, IConversionOperation) = Nothing,

AbstractDoNotCopyValue.cs (7)

372protected abstract bool CheckForEachGetEnumerator(IForEachLoopOperation operation, [DisallowNull] ref IConversionOperation? conversion, [DisallowNull] ref IOperation? instance); 547public override void VisitConversion(IConversionOperation operation) 761var instance = operation.Collection as IConversionOperation; 762var instance2 = (operation.Collection as IConversionOperation)?.Operand; 1386var conversion = (IConversionOperation)operation;

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IOperationExtensions.cs (6)

668IConversionOperation conversion => conversion.Operand.GetReferencedMemberOrLocalOrParameter(), 710while (operation is IConversionOperation conversionOperation) 725public static IOperation WalkDownConversion(this IOperation operation, Func<IConversionOperation, bool> predicate) 727while (operation is IConversionOperation conversionOperation && predicate(conversionOperation)) 741while (operation.Parent is IConversionOperation conversionOperation) 755if (thrownObject is IConversionOperation conversion &&

CSharpDoNotCopyValue.cs (1)

33protected override bool CheckForEachGetEnumerator(IForEachLoopOperation operation, [DisallowNull] ref IConversionOperation? conversion, [DisallowNull] ref IOperation? instance)

VisualBasicDoNotCopyValue.vb (1)

31Protected Overrides Function CheckForEachGetEnumerator(operation As IForEachLoopOperation, <DisallowNull> ByRef conversion As IConversionOperation, <DisallowNull> ByRef instance As IOperation) As Boolean

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IOperationExtensions.cs (6)

668IConversionOperation conversion => conversion.Operand.GetReferencedMemberOrLocalOrParameter(), 710while (operation is IConversionOperation conversionOperation) 725public static IOperation WalkDownConversion(this IOperation operation, Func<IConversionOperation, bool> predicate) 727while (operation is IConversionOperation conversionOperation && predicate(conversionOperation)) 741while (operation.Parent is IConversionOperation conversionOperation) 755if (thrownObject is IConversionOperation conversion &&

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IOperationExtensions.cs (6)

668IConversionOperation conversion => conversion.Operand.GetReferencedMemberOrLocalOrParameter(), 710while (operation is IConversionOperation conversionOperation) 725public static IOperation WalkDownConversion(this IOperation operation, Func<IConversionOperation, bool> predicate) 727while (operation is IConversionOperation conversionOperation && predicate(conversionOperation)) 741while (operation.Parent is IConversionOperation conversionOperation) 755if (thrownObject is IConversionOperation conversion &&