src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)
20refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConversionSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorSymbol.cs (1)
16refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationOperatorSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions.cs (1)
320refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions_CreateEqualsMethod.cs (1)
51refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)
20refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConversionSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorSymbol.cs (1)
16refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationOperatorSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions.cs (1)
320refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions_CreateEqualsMethod.cs (1)
51refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)
20refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConversionSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorSymbol.cs (1)
16refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationOperatorSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions.cs (1)
320refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions_CreateEqualsMethod.cs (1)
51refKind: RefKind.None,
src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateDeconstructMethodService.State.cs (1)
76refKind: RefKind.None,
src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateMethodService.State.cs (1)
254refKind: RefKind.None,
src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.cs (4)
144document, state, generateProperty: false, isReadonly: false, isConstant: true, refKind: RefKind.None));
158document, state, generateProperty: false, isReadonly: true, isConstant: false, refKind: RefKind.None));
172document, state, generateProperty: false, isReadonly: false, isConstant: false, refKind: RefKind.None));
257return RefKind.None;
src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.GenerateParameterCodeAction.cs (1)
49RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)
20refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConversionSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorSymbol.cs (1)
16refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationOperatorSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions.cs (1)
320refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions_CreateEqualsMethod.cs (1)
51refKind: RefKind.None,
Binder\Binder.ValueChecks.cs (68)
54Method is { RefKind: not RefKind.None, ReturnType: { } returnType } &&
614if (indexerAccess.Indexer.RefKind != RefKind.None)
1287(localSymbol.RefKind == RefKind.None && !localSymbol.IsWritableVariable))
1295if (localSymbol.RefKind == RefKind.None)
1327if (localSymbol.RefKind == RefKind.None)
1373else if (parameterSymbol.RefKind == RefKind.None && RequiresRefAssignableVariable(valueKind))
1379Debug.Assert(parameterSymbol.RefKind != RefKind.None || !RequiresRefAssignableVariable(valueKind));
1383if (parameterSymbol.RefKind == RefKind.None &&
1387Debug.Assert(backingField.RefKind == RefKind.None);
1392Debug.Assert(backingField.RefKind == RefKind.None);
1494{ RefKind: RefKind.None } => SafeContext.CurrentMethod,
1529Debug.Assert(parameterSymbol.RefKind == RefKind.None || isRefScoped || refSafeToEscape.IsReturnOnly);
1579if ((fieldSymbol.RefKind == RefKind.None ? RequiresAssignableVariable(valueKind) : RequiresRefAssignableVariable(valueKind)) &&
1591case RefKind.None:
1615case RefKind.None:
1639case RefKind.None:
1742if (fieldSymbol.RefKind != RefKind.None)
1766if (fieldSymbol.RefKind != RefKind.None)
1902if (RequiresVariable(valueKind) && methodSymbol.RefKind == RefKind.None)
1948propertySymbol.RefKind == RefKind.None)
1978var requiresSet = RequiresAssignableVariable(valueKind) && propertySymbol.RefKind == RefKind.None;
2047var requiresGet = !RequiresAssignmentOnly(valueKind) || propertySymbol.RefKind != RefKind.None;
2314(param is { RefKind: not RefKind.None, Type: { } type } && type.IsRefLikeOrAllowsRefLikeType())) &&
2394result.ArgumentRefKindsOpt = [RefKind.None, .. methodInvocationInfo.ArgumentRefKindsOpt];
2482var valid = effectiveRefKind != RefKind.None && isRefEscape ?
2545(param is { RefKind: not RefKind.None, Type: { } type } && type.IsRefLikeOrAllowsRefLikeType())) &&
2677var refKind = parameter?.RefKind ?? RefKind.None;
2682if (refKind == RefKind.None &&
2740return new EscapeArgument(parameter: null, receiver, RefKind.None);
2743var refKind = RefKind.None;
2770var refKind = argRefKindsOpt.IsDefault ? RefKind.None : argRefKindsOpt[argIndex];
2983if (refKind != RefKind.None)
3003if (parameter.RefKind != RefKind.None && GetParameterRefEscapeLevel(parameter) is { } refEscapeLevel)
3067if (parameter.RefKind != RefKind.None && !parameter.IsThis)
3354if (_underlyingParameter.RefKind is not RefKind.None and var underlyingRefKind)
3361return RefKind.None;
3576Debug.Assert(field.RefKind == RefKind.None ? RequiresAssignableVariable(kind) : RequiresRefAssignableVariable(kind));
3778if (methodSymbol.RefKind == RefKind.None)
3794if (methodSymbol.RefKind == RefKind.None)
3842if (methodSymbol.RefKind == RefKind.None)
3863Debug.Assert(GetInlineArrayAccessEquivalentSignatureMethod(elementAccess, out _, out _).RefKind == RefKind.None);
3871Debug.Assert(equivalentSignatureMethod.RefKind != RefKind.None);
3903conversion.Conversion.Method.RefKind == RefKind.None));
3910unaryMethod.RefKind == RefKind.None));
3917binaryMethod.RefKind == RefKind.None));
3923logicalOperator.LogicalOperator.RefKind == RefKind.None));
3930compoundMethod.RefKind == RefKind.None));
3937incrementMethod.RefKind == RefKind.None));
4070if (methodSymbol.RefKind == RefKind.None)
4090if (indexerSymbol.RefKind == RefKind.None)
4115if (indexerSymbol.RefKind == RefKind.None)
4140if (methodSymbol.RefKind == RefKind.None)
4165Debug.Assert(GetInlineArrayAccessEquivalentSignatureMethod(elementAccess, out _, out _).RefKind == RefKind.None);
4173Debug.Assert(equivalentSignatureMethod.RefKind != RefKind.None);
4189if (signature.RefKind == RefKind.None)
4207if (propertySymbol.RefKind == RefKind.None)
4248conversion.Conversion.Method.RefKind == RefKind.None);
4255unaryMethod.RefKind == RefKind.None));
4262binaryMethod.RefKind == RefKind.None));
4268logicalOperator.LogicalOperator.RefKind == RefKind.None));
4275compoundMethod.RefKind == RefKind.None));
4282incrementMethod.RefKind == RefKind.None));
4793if (constructMethod is not { Parameters: [{ RefKind: RefKind.None } parameter] })
4952var accessorKind = property.RefKind == RefKind.None ? AccessorKind.Set : AccessorKind.Get;
5672resultRefKind = RefKind.None;
5673parameterRefKind = RefKind.None;
5686resultRefKind = RefKind.None;
5747RefKind.None,
Binder\Binder_Query.cs (3)
707return lambdaBodyBinder.CreateBlockFromExpression(node, ImmutableArray<LocalSymbol>.Empty, RefKind.None, construction, null, d);
787return this.CreateBlockFromExpression(expression, locals, RefKind.None, result, expression, diagnostics);
829new AnonymousTypeField(fieldName, fieldValue.Syntax.Location, TypeWithAnnotations.Create(TypeOrError(fieldValue)), RefKind.None, ScopedKind.None);
Lowering\LocalRewriter\LoweredDynamicOperationFactory.cs (22)
112return MakeDynamicOperation(binderConstruction, null, RefKind.None, loweredArguments, default(ImmutableArray<RefKind>), null, resultType);
148return MakeDynamicOperation(binderConstruction, null, RefKind.None, loweredArguments, default(ImmutableArray<RefKind>), null, resultType);
191return MakeDynamicOperation(binderConstruction, null, RefKind.None, loweredArguments, default(ImmutableArray<RefKind>), null, resultType);
229receiverRefKind = RefKind.None;
293return MakeDynamicOperation(binderConstruction, loweredReceiver, RefKind.None, loweredArguments, default(ImmutableArray<RefKind>), loweredHandler, resultType);
330return MakeDynamicOperation(binderConstruction, loweredReceiver, RefKind.None, loweredArguments, refKinds, null, resultType);
357return MakeDynamicOperation(binderConstruction, loweredReceiver, RefKind.None, loweredArguments, refKinds, null, type);
392return MakeDynamicOperation(binderConstruction, loweredReceiver, RefKind.None, loweredArguments, default(ImmutableArray<RefKind>), null, resultType);
433return MakeDynamicOperation(binderConstruction, loweredReceiver, RefKind.None, loweredArguments, default(ImmutableArray<RefKind>), loweredRight, AssemblySymbol.DynamicType);
459return MakeDynamicOperation(binderConstruction, loweredReceiver, RefKind.None, loweredArguments, refKinds, null, resultType);
517return MakeDynamicOperation(binderConstruction, loweredReceiver, RefKind.None, ImmutableArray<BoundExpression>.Empty, default(ImmutableArray<RefKind>), null, resultType);
548return RefKind.None;
556return hasHome ? RefKind.Ref : RefKind.None;
565RefKind receiverRefKind = RefKind.None,
572Debug.Assert(!receiverIsStaticType || receiverRefKind == RefKind.None);
587refKinds.IsDefault ? RefKind.None : refKinds[i],
593infos[j++] = GetArgumentInfo(argumentInfoFactory, loweredRight, NoName, RefKind.None, isStaticType: false);
737bool hasByRefs = receiverRefKind != RefKind.None || !refKinds.IsDefaultOrEmpty;
777byRefs[j++] = RefKind.None;
795return refKind == RefKind.None ? RefKind.None : RefKind.Ref;
818Debug.Assert(refKind == RefKind.None || refKind == RefKind.Ref || refKind == RefKind.Out, "unexpected refKind in dynamic");
Lowering\SpillSequenceSpiller.cs (27)
305RefKind refKind = RefKind.None,
317Debug.Assert(refKind == RefKind.None);
324Debug.Assert(refKind == RefKind.None);
337if (refKind != RefKind.None || expression.Type?.IsRefLikeOrAllowsRefLikeType() == true)
380if (refKind != RefKind.None || expression.Type.IsReferenceType)
388if (refKind != RefKind.None)
397if (local.LocalSymbol.SynthesizedKind == SynthesizedLocalKind.Spill || refKind != RefKind.None)
410if (refKind != RefKind.None || fieldSymbol.IsReadOnly)
417if (refKind == RefKind.None) goto default;
419var receiver = Spill(builder, field.ReceiverOpt, fieldSymbol.ContainingType.IsValueType ? refKind : RefKind.None);
437if (refKind != RefKind.None)
482if (refKind == RefKind.None &&
489[Spill(builder, objectCreationExpression.Arguments[0], argRefKinds.IsDefault ? RefKind.None : argRefKinds[0])],
538Left: BoundLocal { LocalSymbol: { SynthesizedKind: SynthesizedLocalKind.LoweringTemp, RefKind: not RefKind.None } receiverRefLocal },
541ValueTypeReceiver: BoundLocal { LocalSymbol: { SynthesizedKind: SynthesizedLocalKind.LoweringTemp, RefKind: not RefKind.None } } valueTypeReceiver,
550Left: BoundLocal { LocalSymbol: { SynthesizedKind: SynthesizedLocalKind.LoweringTemp, RefKind: RefKind.None } referenceTypeClone },
551Right: BoundLocal { LocalSymbol: { SynthesizedKind: SynthesizedLocalKind.LoweringTemp, RefKind: not RefKind.None } originalReceiverReference }
554Value: BoundLocal { LocalSymbol: { SynthesizedKind: SynthesizedLocalKind.LoweringTemp, RefKind: RefKind.None } } referenceTypeReceiver
635var refKind = refKinds.IsDefault ? RefKind.None : refKinds[i];
903expression = Spill(leftBuilder, expression, RefKind.None);
950expression = Spill(leftBuilder, expression, RefKind.None);
1045Debug.Assert(refKind == RefKind.None || !receiver.Type.IsReferenceType);
1049if (refKind != RefKind.None &&
1084var result = RefKind.None;
1297if (receiver.Type.IsReferenceType || receiver.Type.IsValueType || receiverRefKind == RefKind.None)
1300receiver = Spill(receiverBuilder, receiver, RefKind.None);
1317var clone = _F.SynthesizedLocal(receiver.Type, _F.Syntax, refKind: RefKind.None, kind: SynthesizedLocalKind.Spill);
Symbols\Source\SourceDelegateMethodSymbol.cs (8)
218: base(delegateType, voidType, syntax, MethodKind.Constructor, RefKind.None, DeclarationModifiers.Public)
221SynthesizedParameterSymbol.Create(this, objectType, 0, RefKind.None, "object"),
222SynthesizedParameterSymbol.Create(this, intPtrType, 1, RefKind.None, "method")));
356: base((SourceNamedTypeSymbol)invoke.ContainingType, iAsyncResultType, syntax, MethodKind.Ordinary, RefKind.None, DeclarationModifiers.Virtual | DeclarationModifiers.Public)
366parameters.Add(SynthesizedParameterSymbol.Create(this, asyncCallbackType, paramCount, RefKind.None, GetUniqueParameterName(parameters, "callback")));
367parameters.Add(SynthesizedParameterSymbol.Create(this, objectType, paramCount + 1, RefKind.None, GetUniqueParameterName(parameters, "object")));
403if (p.RefKind != RefKind.None)
410parameters.Add(SynthesizedParameterSymbol.Create(this, iAsyncResultType, ordinal++, RefKind.None, GetUniqueParameterName(parameters, "result")));
Symbols\Source\SourceMemberContainerSymbol.cs (14)
4467if (methodParam.RefKind != RefKind.None)
4490methodParams[0].RefKind == RefKind.None &&
4885RefKind.None,
4931RefKind.None
4933RefKind.None,
4984RefKind.None)),
4985RefKind.None,
5040RefKind.None,
5119RefKind.None,
5214RefKind.None,
5245RefKind.None,
5311RefKind.None
5313RefKind.None,
5521var modifiers = SourceMemberFieldSymbol.MakeModifiers(this, fieldSyntax.Declaration.Variables[0].Identifier, fieldSyntax.Modifiers, isRefField: refKind != RefKind.None, diagnostics, out modifierErrors);
Symbols\Synthesized\Records\SynthesizedPrimaryConstructor.cs (1)
44RefKind.None,
Symbols\Synthesized\Records\SynthesizedRecordEqualityContractProperty.cs (1)
42RefKind.None,
Symbols\Synthesized\Records\SynthesizedRecordPropertySymbol.cs (1)
40RefKind.None,
InitializeParameter\CSharpInitializeMemberFromPrimaryConstructorParameterCodeRefactoringProvider.cs (1)
250RefKind.None,
ConvertTupleToStruct\AbstractConvertTupleToStructCodeRefactoringProvider.cs (1)
870RefKind.None,
GenerateType\AbstractGenerateTypeService.GenerateNamedType.cs (1)
50RefKind.None,
InitializeParameter\AbstractInitializeMemberFromParameterCodeRefactoringProviderMemberCreation.cs (1)
342RefKind.None,
src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateDeconstructMethodService.State.cs (1)
76refKind: RefKind.None,
src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateMethodService.State.cs (1)
254refKind: RefKind.None,
src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.cs (4)
144document, state, generateProperty: false, isReadonly: false, isConstant: true, refKind: RefKind.None));
158document, state, generateProperty: false, isReadonly: true, isConstant: false, refKind: RefKind.None));
172document, state, generateProperty: false, isReadonly: false, isConstant: false, refKind: RefKind.None));
257return RefKind.None;
src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.GenerateParameterCodeAction.cs (1)
49RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)
20refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConversionSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorSymbol.cs (1)
16refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationOperatorSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions.cs (1)
320refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions_CreateEqualsMethod.cs (1)
51refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)
20refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConversionSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorSymbol.cs (1)
16refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationOperatorSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions.cs (1)
320refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions_CreateEqualsMethod.cs (1)
51refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)
20refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConversionSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorSymbol.cs (1)
16refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationOperatorSymbol.cs (1)
24refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions.cs (1)
320refKind: RefKind.None,
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions_CreateEqualsMethod.cs (1)
51refKind: RefKind.None,