BoundConversion

Binder\Binder.ValueChecks.cs (10)

1009var conversion = (BoundConversion)expr; 3900Debug.Assert(expr is BoundConversion conversion && 4240var conversion = (BoundConversion)expr; 4577var conversion = (BoundConversion)expr; 5326var conversion = (BoundConversion)expr; 5720private SignatureOnlyMethodSymbol GetInlineArrayConversionEquivalentSignatureMethod(BoundConversion conversion, out ImmutableArray<BoundExpression> arguments, out ImmutableArray<RefKind> refKinds)

Binder\Binder_Attributes.cs (2)

867return VisitConversion((BoundConversion)node, diagnostics, ref attrHasErrors, curArgumentHasErrors); 900private TypedConstant VisitConversion(BoundConversion node, BindingDiagnosticBag diagnostics, ref bool attrHasErrors, bool curArgumentHasErrors)

Binder\Binder_Await.cs (1)

364if (argument is BoundConversion)

Binder\Binder_Conversions.cs (2)

67Debug.Assert(result is BoundConversion || (conversion.IsIdentity && ((object)result == source) || source.NeedsToBeConverted()) || hasErrors); 1677else if (arg is BoundConversion { Operand: BoundCollectionExpression { Elements: [BoundExpression collectionElement] } })

Binder\Binder_Deconstruct.cs (1)

161var boundConversion = new BoundConversion(

Binder\Binder_Expressions.cs (4)

5165case BoundConversion { Conversion.IsIdentity: true, Operand: BoundParameter param }: 5994if (argument is BoundConversion { Conversion.IsInterpolatedStringHandler: true, Operand: var operand }) 7534leftSymbol = ((BoundConversion)boundValue).Operand.ExpressionSymbol; 9639else if (convertedIndex is BoundConversion { Operand: { ConstantValueOpt: { SpecialType: SpecialType.System_Int32, Int32Value: int constIndex } } operand })

Binder\Binder_Operators.cs (8)

71var conversion = (BoundConversion)CreateConversion(node, placeholder, finalDynamicConversion, isCast: true, conversionGroupOpt: null, left.Type, diagnostics); 276if (finalConversion is not BoundConversion final) 2861BoundConversion leftConv = (BoundConversion)left; 2862BoundConversion rightConv = (BoundConversion)right; 3316if (resultConversion is not BoundConversion)

Binder\Binder_Patterns.cs (2)

700var conversion = (BoundConversion)convertedExpression;

Binder\Binder_Query.cs (2)

691var c1 = invocation.Arguments[index] as BoundConversion;

Binder\Binder_Statements.cs (2)

2686return BoundConversion.Synthesized(node, BindToTypeForErrorRecovery(expr), Conversion.NoConversion, false, explicitCastInCode: false, conversionGroupOpt: null, ConstantValue.NotAvailable, boolean, hasErrors: true); 2750return BoundConversion.Synthesized(node, expr, Conversion.NoConversion, false, explicitCastInCode: false, conversionGroupOpt: null, ConstantValue.NotAvailable, boolean, hasErrors: true);

Binder\ForEachLoopBinder.cs (1)

657if ((convertedCollectionExpression as BoundConversion)?.Operand != (object)collectionExpr)

Binder\RefSafetyAnalysis.cs (4)

748if (arg is BoundConversion { ConversionKind: ConversionKind.InterpolatedStringHandler, Operand: BoundInterpolatedString or BoundBinaryOperator } conversion) 1119var right = node.Right; 1242case BoundConversion conv: 1267inlineArray: node.Expression is not BoundConversion { Conversion.IsIdentity: true, ExplicitCastInCode: false, Operand: BoundExpression operand } ? node.Expression : operand,

BoundTree\BoundExpression.cs (1)

485public BoundConversion UpdateOperand(BoundExpression operand)

BoundTree\BoundExpressionExtensions.cs (2)

255BoundConversion conversionNode = (BoundConversion)boundNode;

BoundTree\BoundNode.cs (6)

365BoundConversion { Operand: BoundCollectionExpression { IsParamsArrayOrCollection: true } }); 450case BoundConversion boundConversion: 459boundConversion = (BoundConversion)boundConversion.Operand; 464BoundConversion next; 467(object)(next = (BoundConversion)boundConversion.Operand).Operand == placeholder || 468(object)((BoundConversion)next.Operand).Operand == placeholder)

BoundTree\BoundNode_Source.cs (1)

308case BoundConversion conversion:

BoundTree\BoundTreeVisitors.cs (1)

64return VisitConversion(node as BoundConversion, arg);

BoundTree\Constructors.cs (2)

335public static BoundConversion SynthesizedNonUserDefined(SyntaxNode syntax, BoundExpression operand, Conversion conversion, TypeSymbol type, ConstantValue? constantValueOpt = null) 355public static BoundConversion Synthesized(

CodeGen\EmitConversion.cs (7)

40private void EmitConversionExpression(BoundConversion conversion, bool used) 91private void EmitConversion(BoundConversion conversion) 182private void EmitIdentityConversion(BoundConversion conversion) 212private void EmitNumericConversion(BoundConversion conversion) 225private void EmitImplicitReferenceConversion(BoundConversion conversion) 257private void EmitExplicitReferenceConversion(BoundConversion conversion) 284private void EmitEnumConversion(BoundConversion conversion)

CodeGen\EmitExpression.cs (10)

127EmitConversionExpression((BoundConversion)expression, used); 1244var conversion = (BoundConversion)receiver; 1284if (receiver.Kind == BoundKind.Conversion && ((BoundConversion)receiver).ConversionKind == ConversionKind.Unboxing) 1547var conversion = (BoundConversion)receiver; 2193BoundConversion conv = (BoundConversion)current; 3957var conversion = (BoundConversion)expr;

CodeGen\EmitOperators.cs (1)

375if (comparand is BoundConversion { Type.SpecialType: SpecialType.System_Object, ConversionKind: ConversionKind.Boxing, Operand.Type: TypeParameterSymbol { AllowsRefLikeType: true } } &&

CodeGen\Optimizer.cs (2)

592public override BoundNode VisitConversion(BoundConversion node) 996((BoundConversion)right).ConversionKind.IsPointerConversion())

Compilation\CSharpSemanticModel.cs (16)

1936highestBoundNode is BoundConversion { ConversionKind: ConversionKind.MethodGroup } boundConversion) 2104else if ((highestBoundExpr as BoundConversion)?.Conversion.IsTupleLiteralConversion == true) 2106var tupleLiteralConversion = (BoundConversion)highestBoundExpr; 2132if (highestBoundExpr is BoundConversion { ConversionKind: ConversionKind.SwitchExpression, Conversion: var convertedSwitchConversion }) 2150if (highestBoundExpr is BoundConversion { ConversionKind: ConversionKind.ConditionalExpression }) 2169if (highestBoundExpr is BoundConversion { ConversionKind: ConversionKind.CollectionExpression or ConversionKind.NoConversion, Conversion: var convertedCollectionConversion }) 2175else if (highestBoundExpr is BoundConversion { ConversionKind: ConversionKind.ImplicitNullable, Conversion.UnderlyingConversions: [{ Kind: ConversionKind.CollectionExpression }] } boundConversion) 2196else if (((BoundConversion)highestBoundExpr).Operand.Kind != BoundKind.Conversion) 2211conversion = binder.Conversions.ClassifyConversionFromExpression(boundExpr, convertedType, isChecked: ((BoundConversion)highestBoundExpr).Checked, ref discardedUseSiteInfo); 2243else if (boundExpr is BoundConversion { ConversionKind: ConversionKind.MethodGroup, Conversion: var exprConversion, Type: { TypeKind: TypeKind.FunctionPointer }, SymbolOpt: var symbol }) 3526var conversion = (BoundConversion)boundNode; 4302var conversion = (BoundConversion)boundNodeForSyntacticParent; 4309else if (conversion.Operand is BoundConversion { ConversionKind: ConversionKind.MethodGroup } nestedMethodGroupConversion)

Compilation\MemberSemanticModel.cs (2)

1044var boundConversion = boundDeconstruction.Right; 1846node = ((BoundConversion)node).Operand;

Compiler\MethodBodySynthesizer.cs (4)

123BoundConversion.Synthesized(syntax, 151BoundConversion.Synthesized(syntax, 397delegateUpdate = BoundConversion.SynthesizedNonUserDefined(syntax, 462delegateUpdate = BoundConversion.SynthesizedNonUserDefined(syntax,

FlowAnalysis\AbstractFlowPass.cs (5)

1741public override BoundNode VisitConversion(BoundConversion node) 1768protected virtual void AfterVisitConversion(BoundConversion node) 2663|| (expr is BoundConversion { ConversionKind: ConversionKind.ExplicitNullable or ConversionKind.ImplicitNullable } conv 3009BoundConversion { Conversion: Conversion conversion, Operand: BoundConditionalAccess ca } when CanPropagateStateWhenNotNull(conversion) => ca, 3117Debug.Assert(innerCondAccess.Receiver is not (BoundConditionalAccess or BoundConversion));

FlowAnalysis\AbstractRegionDataFlowPass.cs (1)

74protected override void AfterVisitConversion(BoundConversion node)

FlowAnalysis\DefiniteAssignment.cs (3)

879BoundConversion boundConversion = (BoundConversion)value; 2763protected override void AfterVisitConversion(BoundConversion node)

FlowAnalysis\NullableWalker.cs (41)

272/// The delegate is invoked by <see cref="VisitConversion(BoundConversion, BoundExpression, Conversion, TypeWithAnnotations, TypeWithState, bool, bool, bool, AssignmentKind, ParameterSymbol, bool, bool, bool, bool, Optional<LocalState>,bool, Location, ArrayBuilder<VisitResult>)"/>. 2157var conv = (BoundConversion)node; 2614var conversion = (BoundConversion)expr; 4062if (node.Conversion is BoundConversion { Conversion: var conversion }) 4903var expression = GetConversionIfApplicable(expressions[i], expressionNoConversion); 5400expr as BoundConversion, 5513expr as BoundConversion, 5667operand = ((BoundConversion)operand).Operand; 5861var conversion = (BoundConversion)possiblyConversion; 5970if ((node.RightOperand as BoundConversion)?.ExplicitCastInCode != false && 6024if (node is BoundConversion boundConversion) 6126Debug.Assert(innerCondAccess.Receiver is not (BoundConditionalAccess or BoundConversion)); 7498TrackAnalyzedNullabilityThroughConversionGroup(TypeWithState.Create(argument.Type, result.RValueType.State), argument as BoundConversion, argumentNoConversion); 7556elements = ((BoundCollectionExpression)((BoundConversion)argument).Operand).UnconvertedCollectionExpression.Elements.CastArray<BoundExpression>(); 7894BoundConversion? conversionOpt, 8685var conversion = (BoundConversion)expr; 8897public override BoundNode? VisitConversion(BoundConversion node) 9158BoundConversion? conversionOpt, 9382private static BoundConversion? GetConversionIfApplicable(BoundExpression? conversionOpt, BoundExpression convertedNode) 9389return conversionOpt == convertedNode ? null : (BoundConversion?)conversionOpt; 9412BoundConversion? conversionOpt, 9593if (useLegacyWarnings && conversionOperand is BoundConversion operandConversion && !operandConversion.ConversionKind.IsUserDefinedConversion()) 9972BoundConversion? conversionOpt, 10124var conversionOpt = conversionExpression as BoundConversion; 10132conversionOpt = conversionOpt.Operand as BoundConversion; 10136private void TrackAnalyzedNullabilityThroughConversionGroup(TypeWithState resultType, BoundConversion? conversionOpt, BoundExpression convertedNode) 10152conversionOpt = conversionOpt.Operand as BoundConversion; 10777var right = node.Right; 11057var conv = (BoundConversion)expr; 11173if (node.OperandConversion is BoundConversion { Conversion: var operandConversion } && operandConversion.IsUserDefined && operandConversion.Method?.ParameterCount == 1) 11355node.LeftConversion as BoundConversion ?? node.Left, 11862if (!reportedDiagnostic && !(collectionExpression is BoundConversion { Operand: { IsSuppressed: true } })) 11950if (node.Expression is not BoundConversion { Operand.IsSuppressed: true } && 11987isSuppressed: node.Expression is BoundConversion { Operand.IsSuppressed: true }, 12120node.Operand as BoundConversion,

FlowAnalysis\NullableWalker.DebugVerifier.cs (2)

277if (node.LeftConversion is BoundConversion leftConversion && 394public override BoundNode? VisitConversion(BoundConversion node)

Generated\BoundNodes.xml.Generated.cs (17)

1848public BoundDeconstructionAssignmentOperator(SyntaxNode syntax, BoundTupleExpression left, BoundConversion right, bool isUsed, TypeSymbol type, bool hasErrors = false) 1863public BoundConversion Right { get; } 1869public BoundDeconstructionAssignmentOperator Update(BoundTupleExpression left, BoundConversion right, bool isUsed, TypeSymbol type) 2981public BoundConversion Update(BoundExpression operand, Conversion conversion, bool isBaseConversion, bool @checked, bool explicitCastInCode, ConstantValue? constantValueOpt, ConversionGroup? conversionGroupOpt, TypeSymbol type) 2985var result = new BoundConversion(this.Syntax, operand, conversion, isBaseConversion, @checked, explicitCastInCode, constantValueOpt, conversionGroupOpt, type, this.HasErrors); 9021return VisitConversion((BoundConversion)node, arg); 9419public virtual R VisitConversion(BoundConversion node, A arg) => this.DefaultVisit(node, arg); 9655public virtual BoundNode? VisitConversion(BoundConversion node) => this.DefaultVisit(node); 10083public override BoundNode? VisitConversion(BoundConversion node) 11128BoundConversion right = (BoundConversion)this.Visit(node.Right); 11322public override BoundNode? VisitConversion(BoundConversion node) 12977BoundConversion right = (BoundConversion)this.Visit(node.Right); 13445public override BoundNode? VisitConversion(BoundConversion node) 13448BoundConversion updatedNode; 15796public override TreeDumperNode VisitConversion(BoundConversion node, object? arg) => new TreeDumperNode("conversion", null, new TreeDumperNode[]

Lowering\BoundTreeToDifferentEnclosingContextRewriter.cs (1)

168public override BoundNode? VisitConversion(BoundConversion node)

Lowering\ClosureConversion\ClosureConversion.cs (1)

1392public override BoundNode VisitConversion(BoundConversion conversion)

Lowering\ClosureConversion\ExpressionLambdaRewriter.cs (6)

204return VisitConversion((BoundConversion)node); 535var conversion = (BoundConversion)operand; 669var conversion = e as BoundConversion; 686private BoundExpression VisitConversion(BoundConversion node)

Lowering\DiagnosticsPass_ExpressionTrees.cs (2)

400!(node is BoundConversion) && 842public override BoundNode VisitConversion(BoundConversion node)

Lowering\DiagnosticsPass_Warnings.cs (19)

143BoundConversion conversion = (BoundConversion)receiver; 166BoundConversion conversion = current as BoundConversion; 288if (!node.Operator.Kind.IsDynamic() && node.LeftConversion is BoundConversion { Conversion: { IsIdentity: false, Exists: true } conversion }) 347return node.Kind == BoundKind.Conversion && ((BoundConversion)node).ExplicitCastInCode; 354var conv = (BoundConversion)node; 431for (BoundConversion conversion = operand as BoundConversion; 433conversion = conversion.Operand as BoundConversion) 579BoundConversion conv = (BoundConversion)operand; 611BoundConversion conv = (BoundConversion)expr; 867var conv = (BoundConversion)node; 891var conversion = (BoundConversion)right;

Lowering\Extensions.cs (4)

58var conversion = (BoundConversion)expr; 105var conversion = (BoundConversion)expr;

Lowering\LocalRewriter\LocalRewriter.cs (1)

1122return expr is BoundConversion { Conversion: { IsInterpolatedStringHandler: true }, Type: { IsValueType: true } };

Lowering\LocalRewriter\LocalRewriter.DecisionDagRewriter.cs (1)

204public override BoundNode VisitConversion(BoundConversion node)

Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs (2)

722var conversion = (BoundConversion)expression;

Lowering\LocalRewriter\LocalRewriter_Call.cs (7)

584BoundConversion conv = (BoundConversion)current; 853if (argument is BoundConversion { ConversionKind: ConversionKind.InterpolatedStringHandler, Operand: BoundInterpolatedString or BoundBinaryOperator } conversion) 861Debug.Assert(!((BoundConversion)argument).ExplicitCastInCode); 927if (argument is BoundConversion { ConversionKind: ConversionKind.InterpolatedStringHandler, Operand: BoundInterpolatedString or BoundBinaryOperator } conversion) 933Debug.Assert(!((BoundConversion)argument).ExplicitCastInCode); 1479=> expr is BoundConversion conv && conv.ConversionKind == ConversionKind.AnonymousFunction;

Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs (4)

726var spreadElementConversion = expressionStatement.Expression is BoundConversion { Conversion: var actualConversion } ? actualConversion : Conversion.Identity; 1016if (spreadElement.IteratorBody is not BoundExpressionStatement expressionStatement || expressionStatement.Expression is BoundConversion { ConversionKind: not ConversionKind.Identity }) 1398var convertedExpression = (BoundConversion?)node.Conversion;

Lowering\LocalRewriter\LocalRewriter_CompoundAssignmentOperator.cs (2)

1026var conv = (BoundConversion)expression;

Lowering\LocalRewriter\LocalRewriter_Conversion.cs (12)

18public override BoundNode VisitConversion(BoundConversion node) 249var conversion = (BoundConversion)rewrittenNode; 261BoundConversion? oldNodeOpt, 296BoundConversion? oldNodeOpt, 1009case BoundConversion { Conversion: { Kind: ConversionKind.ImplicitNullable }, Operand: var convertedArgument } 1014case BoundConversion { Conversion: { Kind: ConversionKind.ImplicitNullable, UnderlyingConversions: var underlying }, Operand: var convertedArgument } conversion 1121rewrittenOperand = BoundConversion.SynthesizedNonUserDefined(syntax, rewrittenOperand, Conversion.ImplicitEnumeration, rewrittenOperandType); 1134var result = new BoundConversion(syntax, rewrittenOperand, new Conversion(conversionKind, method, false), @checked, explicitCastInCode: explicitCastInCode, conversionGroup, constantValueOpt: null, rewrittenType); 1362return BoundConversion.Synthesized(syntax, rewrittenOperand, conversion, @checked: @checked, explicitCastInCode: true, conversionGroupOpt: null, constantValueOpt: null, rewrittenType); 1404return BoundConversion.Synthesized(syntax, rewrittenOperand, conv, @checked: @checked, explicitCastInCode: true, conversionGroupOpt: null, constantValueOpt: null, rewrittenType); 1525return BoundConversion.Synthesized(syntax, rewrittenOperand, conversion, @checked, explicitCastInCode: explicitCastInCode, conversionGroupOpt: null, constantValueOpt, rewrittenType);

Lowering\LocalRewriter\LocalRewriter_DeconstructionAssignmentOperator.cs (5)

19var right = node.Right; 114Debug.Assert(right is not ({ Kind: BoundKind.TupleLiteral } or BoundConversion { Operand.Kind: BoundKind.TupleLiteral })); 117right is { Kind: BoundKind.ConvertedTupleLiteral } or BoundConversion { Operand.Kind: BoundKind.ConvertedTupleLiteral } 306var tupleConversion = (BoundConversion)right;

Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs (4)

129(BoundConversion)node.Expression, 142BoundConversion convertedCollection, 1218var boundConversion = (BoundConversion)node.Expression;

Lowering\LocalRewriter\LocalRewriter_IndexerAccess.cs (1)

762else if (unloweredExpr is BoundConversion { Operand: { Type: { SpecialType: SpecialType.System_Int32 } } operand })

Lowering\LocalRewriter\LocalRewriter_NullCoalescingOperator.cs (4)

44if (leftConversion is BoundConversion { Conversion: { IsIdentity: false } }) 50if (leftConversion is not BoundConversion { Conversion: { Exists: true } }) 223var boundConversion = (BoundConversion)expression;

Lowering\LocalRewriter\LocalRewriter_StringConcat.cs (3)

289if (argument is BoundConversion { ConversionKind: ConversionKind.Boxing, Type.SpecialType: SpecialType.System_Object, Operand: { Type.SpecialType: SpecialType.System_Char } operand }) 629BoundConversion conv = (BoundConversion)expr;

Lowering\LocalRewriter\LocalRewriter_StringInterpolation.cs (3)

16private BoundExpression RewriteInterpolatedStringConversion(BoundConversion conversion) 240if (arg is BoundConversion { Conversion: { Kind: ConversionKind.InterpolatedStringHandler }, ExplicitCastInCode: false, Operand: var operand }) 251Debug.Assert(arguments.All(arg => arg is not BoundConversion { Conversion: { IsInterpolatedStringHandler: true }, ExplicitCastInCode: false }));

Lowering\LocalRewriter\LocalRewriter_TupleBinaryOperator.cs (18)

Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs (1)

767while (expression is BoundConversion conversion)

Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs (1)

508Debug.Assert(methodArgumentInfo.Arguments.All(arg => arg is not BoundConversion { ConversionKind: ConversionKind.InterpolatedStringHandler }));

Lowering\SpillSequenceSpiller.cs (1)

1185public override BoundNode VisitConversion(BoundConversion node)

Lowering\SyntheticBoundNodeFactory.cs (2)

575expression = BoundConversion.Synthesized(Syntax, expression, conversion, false, explicitCastInCode: false, conversionGroupOpt: null, ConstantValue.NotAvailable, CurrentFunction.ReturnType); 1252? BoundConversion.SynthesizedNonUserDefined(syntax, nullLiteral, Conversion.NullToPointer, type)

Operations\CSharpOperationFactory.cs (8)

90return CreateBoundConversionOperation((BoundConversion)boundNode); 1015private IOperation CreateBoundConversionOperation(BoundConversion boundConversion, bool forceOperandImplicitLiteral = false) 1077BoundConversion correctedConversionNode = boundConversion; 1098var nestedConversion = (BoundConversion)boundOperand; 1978boundForEachStatement.Expression is not BoundConversion { Conversion.IsIdentity: true, ExplicitCastInCode: false, Operand: BoundExpression operand } ? 2355BoundConversion { Operand: BoundLiteral } c => CreateBoundConversionOperation(c, forceOperandImplicitLiteral: true), 2417private IInterpolatedStringHandlerCreationOperation CreateInterpolatedStringHandler(BoundConversion conversion)

Operations\CSharpOperationFactory_Methods.cs (2)

39IOperation value = Create(expression is BoundConversion { IsParamsArrayOrCollection: true } conversion ? conversion.Operand : expression); 143if (delegateNode is BoundConversion boundConversion)

Symbols\ConstantValueUtils.cs (2)

99var conversion = (BoundConversion)unconvertedBoundValue;

Symbols\Source\ParameterHelpers.cs (2)

1095var conversion = (BoundConversion)expression;

Symbols\Source\SourceComplexParameterSymbol.cs (1)

408((BoundConversion)convertedExpression).ConversionKind != ConversionKind.DefaultLiteral)