113 references to Conversions
Microsoft.CodeAnalysis.CSharp (113)
Binder\Binder_Await.cs (4)
451new ConstraintsHelper.CheckConstraintsArgs(@this.Compilation, @this.Conversions, includeNullability: false, node.Location, tempDiagnostics))) 472conversion = @this.Conversions.ClassifyImplicitConversionFromType( 516new ConstraintsHelper.CheckConstraintsArgs(this.Compilation, this.Conversions, includeNullability: false, syntax.Location, diagnostics)); 685var conversion = this.Conversions.ClassifyImplicitConversionFromType(awaiterType, INotifyCompletion, ref useSiteInfo);
Binder\Binder_Conversions.cs (20)
26var conversion = Conversions.ClassifyConversionFromExpression(source, destination, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 616.CheckConstraints(new ConstraintsHelper.CheckConstraintsArgs(Compilation, Conversions, includeNullability: false, syntax.Location, diagnostics)); 1598var conversion = Conversions.ClassifyImplicitConversionFromType(elementTypeOriginalDefinition, elementType, ref candidateUseSiteInfo); 1604conversion = Conversions.ClassifyImplicitConversionFromType(methodWithTargetTypeParameters.ReturnType, targetType.OriginalDefinition, ref candidateUseSiteInfo); 1642Compilation, Conversions, includeNullability: false, syntax.Location, diagnostics)); 2131addMethodBinder.Conversions, 2416Conversion elementConversion = Conversions.GetCollectionExpressionSpreadElementConversion(spreadElement, elementType, ref useSiteInfo); 2426Conversion elementConversion = Conversions.ClassifyImplicitConversionFromExpression((BoundExpression)element, elementType, ref useSiteInfo); 2600Conversion toParameterTypeConversion = Conversions.ClassifyStandardConversion(convertedOperand.Type, conversionParameterType, ref useSiteInfo); 2646toConversion = Conversions.ClassifyConversionFromType(conversionReturnType, destination, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 2652Conversion fromReturnTypeConversion = Conversions.ClassifyStandardConversion(conversionReturnType, conversionToType, ref useSiteInfo); 2856conversion = Conversions.ClassifyConversionFromExpression(source, delegateType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 2882conversion = Conversions.ClassifyConversionFromExpression(expr, destination, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 3336return !methodSymbol.CheckConstraints(new ConstraintsHelper.CheckConstraintsArgs(this.Compilation, this.Conversions, includeNullability: false, node.Location, diagnostics)); 3543(Conversions.ConvertExtensionMethodThisArg(GetReceiverParameter(method)!.Type, receiverOpt!.Type, ref useSiteInfo, isMethodGroupConversion: true).Exists && useSiteInfo.Diagnostics.IsNullOrEmpty())); 3566Conversions, 3595Conversions, 3709Debug.Assert(Conversions.IsAssignableFromMulticastDelegate(delegateOrFuncPtrType, ref discardedUseSiteInfo) || delegateOrFuncPtrType.TypeKind == TypeKind.Delegate || delegateOrFuncPtrType.TypeKind == TypeKind.FunctionPointer); 3713if (!Conversions.IsAssignableFromMulticastDelegate(delegateOrFuncPtrType, ref discardedUseSiteInfo)) 3778conversion = Conversions.GetMethodGroupDelegateConversion(boundMethodGroup, delegateType, ref useSiteInfo);
Binder\Binder_Deconstruct.cs (1)
325nestedConversion = this.Conversions.ClassifyConversionFromType(tupleOrDeconstructedTypes[i], single.Type, isChecked: CheckOverflowAtRuntime, ref useSiteInfo);
Binder\Binder_Expressions.cs (18)
1264Conversion conversion = this.Conversions.ClassifyConversionFromExpression(argument, typedReferenceType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 1313Conversion conversion = this.Conversions.ClassifyConversionFromExpression(argument, typedReferenceType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 2708Conversion conversion = this.Conversions.ClassifyImplicitConversionFromExpression(boundOperand, intType, ref useSiteInfo); 2814Conversion conversion = this.Conversions.ClassifyImplicitConversionFromExpression(boundOperand, indexType, ref useSiteInfo); 2829Conversion conversion = this.Conversions.ClassifyConversionFromExpression(operand, targetType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo, forCast: true); 2987var elementConversion = Conversions.ClassifyConversionFromExpression(argument, targetElementType, isChecked: CheckOverflowAtRuntime, ref discardedUseSiteInfo); 3013var underlyingConversion = Conversions.ClassifyBuiltInConversion(operand.Type, underlyingTargetTypeWithAnnotations.Type, isChecked: CheckOverflowAtRuntime, ref discardedUseSiteInfo); 4214TypeSymbol bestType = BestTypeInferrer.InferBestType(boundInitializerExpressions, this.Conversions, ref useSiteInfo, out _); 4241TypeSymbol bestType = BestTypeInferrer.InferBestType(boundInitializerExpressions, this.Conversions, ref useSiteInfo, out _); 5428var conversion = @this.Conversions.ClassifyConversionFromExpression(expression, collectionType, isChecked: @this.CheckOverflowAtRuntime, ref useSiteInfo); 5580var conversion = this.Conversions.ClassifyConversionFromExpression(unboundLambda, type, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 5653Conversion conv = Conversions.MethodGroupConversion(argument.Syntax, methodGroup, type, ref useSiteInfo); 6473var result = Conversions.HasImplicitConversionToOrImplementsVarianceCompatibleInterface(initializerType, collectionsIEnumerableType, ref useSiteInfo, out bool needSupportForRefStructInterfaces); 7175Conversion conversion = this.Conversions.ClassifyConversionFromExpression(classCreation, interfaceType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo, forCast: true); 10778Conversion failedConversion = this.Conversions.ClassifyConversionFromExpression(index, int32, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 10833Conversion conversion = this.Conversions.ClassifyImplicitConversionFromExpression(expr, targetType, ref useSiteInfo); 12174new ConstraintsHelper.CheckConstraintsArgs(this.Compilation, this.Conversions, includeNullability: false, location: NoLocation.Singleton, diagnostics: null), 12251if (checkConstraints(Compilation, Conversions, delegateType, typeArguments))
Binder\Binder_Invocation.cs (4)
1063(typeArgumentsOpt.IsDefault || ((MethodSymbol)(object)result.Member).CheckConstraints(new ConstraintsHelper.CheckConstraintsArgs(this.Compilation, this.Conversions, includeNullability: false, syntax.Location, candidateDiagnostics)))) 1736&& Conversions.ClassifyBuiltInConversion(Compilation.GetSpecialType(SpecialType.System_String), parameterType, isChecked: false, ref discardedUseSiteInfo).Exists 1772Conversion conversion = Conversions.ClassifyConversionFromExpression(defaultValue, parameterType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 1894Conversion conversion = Conversions.ClassifyImplicitConversionFromExpression(unconvertedCollection, collectionType, ref useSiteInfo);
Binder\Binder_Operators.cs (17)
294Conversion rightToLeftConversion = this.Conversions.ClassifyConversionFromExpression(right, leftType, isChecked: checkOverflowAtRuntime, ref useSiteInfo); 702Conversion argumentConversion = this.Conversions.ClassifyConversionFromExpression(right, delegateType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 1212foundOperator = !isObjectEquality || BuiltInOperators.IsValidObjectEquality(Conversions, leftType, leftNull, leftDefault, rightType, rightNull, rightDefault, ref useSiteInfo); 1313var conversion = this.Conversions.ClassifyConversionFromExpression(right, left.Type, isChecked: CheckOverflowAtRuntime, ref discardedUseSiteInfo); 1605var implicitConversion = Conversions.ClassifyImplicitConversionFromExpression(left, booleanType, ref useSiteInfo); 4962Conversion conv = Conversions.ClassifyConversionFromExpression(operand, targetType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 4983Conversion conversion = Conversions.ClassifyBuiltInConversion(inputType, targetType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 5480Conversion conversion = Conversions.ClassifyBuiltInConversion(operandType, targetType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 5707Conversions.ClassifyConversionFromExpression(leftOperand, objectType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo), 5723var rightConversion = Conversions.ClassifyImplicitConversionFromExpression(rightOperand, optLeftType0, ref useSiteInfo); 5741var rightConversion = Conversions.ClassifyImplicitConversionFromExpression(rightOperand, optLeftType, ref useSiteInfo); 5790leftConversionClassification = Conversions.ClassifyImplicitConversionFromType(optLeftType0, optRightType, ref useSiteInfo); 5804leftConversionClassification = Conversions.ClassifyImplicitConversionFromExpression(leftOperand, optRightType, ref useSiteInfo); 5856var underlyingRightConversion = Conversions.ClassifyImplicitConversionFromExpression(rightOperand, underlyingLeftType, ref useSiteInfo); 5870var rightConversion = Conversions.ClassifyImplicitConversionFromExpression(rightOperand, leftType, ref useSiteInfo); 5958TypeSymbol? bestType = BestTypeInferrer.InferBestTypeForConditionalOperator(trueExpr, falseExpr, this.Conversions, out bool hadMultipleCandidates, ref useSiteInfo); 6013type = BestTypeInferrer.InferBestTypeForConditionalOperator(trueExpr, falseExpr, this.Conversions, hadMultipleCandidates: out _, ref useSiteInfo);
Binder\Binder_Patterns.cs (5)
1218ConstantValue match = ExpressionOfTypeMatchesPatternType(Conversions, inputType, expression.Type, ref useSiteInfo, out _, operandConstantValue: null); 1229patternExpressionConversion = this.Conversions.ClassifyConversionFromExpression(expression, inputType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 1417Conversions, inputType, patternType, ref useSiteInfo, out conversion, operandConstantValue: null, operandCouldBeNull: true); 1429Conversions, unionType, patternType, ref useSiteInfo, out conversion, operandConstantValue: null, operandCouldBeNull: true); 2646var narrowedType = LeastSpecificType(narrowedTypeCandidates, binder.Conversions, ref useSiteInfo) ?? inputType;
Binder\Binder_Statements.cs (11)
1372Conversion elementConversionClassification = this.Conversions.ClassifyConversionFromType(pointerType, declType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 1987this.Conversions.ClassifyConversionFromExpression(expression, targetType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo) : 1988this.Conversions.ClassifyConversionFromType(expression.Type, targetType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 2089if (Conversions.IsValidFunctionTypeConversionTarget(targetType, ref discardedUseSiteInfo)) 2471var conversion = this.Conversions.ClassifyImplicitConversionFromExpression(expr, targetType, ref useSiteInfo); 2533else if (Conversions.IsValidFunctionTypeConversionTarget(targetType, ref discardedUseSiteInfo) && 2571var elementConversion = Conversions.ClassifyImplicitConversionFromExpression(argument, targetElementType, ref discardedUseSiteInfo); 2719var conversion = this.Conversions.ClassifyConversionFromExpression(expr, boolean, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 3225conversion = this.Conversions.ClassifyConversionFromExpression(argument, returnType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 3230conversion = this.Conversions.ClassifyConversionFromExpression(argument, returnType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 3392if (Conversions.HasIdentityOrImplicitReferenceConversion(type, previousType, ref useSiteInfo))
Binder\Binder_Symbols.cs (2)
569type.CheckConstraints(new ConstraintsHelper.CheckConstraintsArgs(this.Compilation, this.Conversions, includeNullability: true, location, diagnostics)); 1645type.CheckConstraintsForNamedType(new ConstraintsHelper.CheckConstraintsArgs(this.Compilation, this.Conversions, includeNullability, typeSyntax.Location, diagnostics),
Binder\Binder_TupleOperators.cs (1)
133Conversion conversion = this.Conversions.ClassifyImplicitConversionFromType(type, boolean, ref useSiteInfo);
Binder\ForEachLoopBinder.cs (6)
484Conversion elementConversionClassification = this.Conversions.ClassifyConversionFromType(inferredType.Type, iterationVariableType.Type, isChecked: CheckOverflowAtRuntime, ref useSiteInfo, forCast: true); 538Conversion collectionConversionClassification = this.Conversions.ClassifyConversionFromExpression(collectionExpr, builder.CollectionType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 539Conversion currentConversionClassification = this.Conversions.ClassifyConversionFromType(builder.CurrentPropertyGetter.ReturnType, builder.ElementType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 1280bool result = this.Conversions.HasImplicitConversionToOrImplementsVarianceCompatibleInterface(enumeratorType, 1562var collectionConversion = this.Conversions.ClassifyConversionFromExpression(collectionExpr, result.Parameters[0].Type, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 1818this.Conversions.HasImplicitConversionToOrImplementsVarianceCompatibleInterface(type, implementedNonGeneric, ref useSiteInfo, out needSupportForRefStructInterfaces))
Binder\Semantics\OverloadResolution\OverloadResolution.cs (4)
45get { return _binder.Conversions; } 4436_binder.Conversions, 4459var extensionTypeArguments = MethodTypeInferrer.InferTypeArgumentsFromReceiverType(member.ContainingType, args[0], _binder.Compilation, _binder.Conversions, ref useSiteInfo); 4471_binder.Conversions,
Binder\Semantics\OverloadResolution\OverloadResolutionResult.cs (1)
341if (HadConstructedParameterFailedConstraintCheck(binder.Conversions, binder.Compilation, diagnostics, location))
Binder\SwitchBinder.cs (2)
258Conversion conversion = Conversions.ClassifyConversionFromExpression(caseExpression, SwitchGoverningType, isChecked: CheckOverflowAtRuntime, ref useSiteInfo); 434Conversion conversion = binder.Conversions.ClassifyImplicitUserDefinedConversionForV6SwitchGoverningType(switchGoverningType, out resultantGoverningType, ref useSiteInfo);
Binder\SwitchExpressionBinder.cs (2)
165var commonType = BestTypeInferrer.GetBestType(typesInOrder, Conversions, ref useSiteInfo); 174if (!this.Conversions.ClassifyImplicitConversionFromExpression(@case.Value, commonType, ref useSiteInfo).Exists)
Binder\UsingStatementBinder.cs (1)
283var conversions = originalBinder.Conversions;
BoundTree\UnboundLambda.cs (2)
769Binder.Conversions); 1010inferredReturnType = BoundLambda.InferReturnType(returnTypes, _unboundLambda, lambdaBodyBinder, delegateType, lambdaSymbol.IsAsync, lambdaBodyBinder.Conversions);
Compilation\CSharpCompilation.cs (1)
88Interlocked.CompareExchange(ref _conversions, new BuckStopsHereBinder(this, associatedFileIdentifier: null).Conversions, null);
Compilation\CSharpSemanticModel.cs (3)
2221conversion = binder.Conversions.ClassifyConversionFromExpression(boundExpr, convertedType, isChecked: ((BoundConversion)highestBoundExpr).Checked, ref discardedUseSiteInfo); 2871return binder.Conversions.ClassifyConversionFromExpression(bnode, cdestination, isChecked: binder.CheckOverflowAtRuntime, ref discardedUseSiteInfo); 2923return binder.Conversions.ClassifyConversionFromExpression(bnode, destination, isChecked: binder.CheckOverflowAtRuntime, ref discardedUseSiteInfo, forCast: true);
Compilation\MemberSemanticModel.cs (2)
491return binder.Conversions.ClassifyConversionFromExpression(boundExpression, csdestination, isChecked: binder.CheckOverflowAtRuntime, ref discardedUseSiteInfo); 515return binder.Conversions.ClassifyConversionFromExpression(boundExpression, destination, isChecked: binder.CheckOverflowAtRuntime, ref discardedUseSiteInfo, forCast: true);
FlowAnalysis\NullableWalker.cs (4)
1511var conversions = binder.Conversions; 1653binder.Conversions, 1714binder.Conversions, 1796binder.Conversions,
Symbols\Source\ParameterHelpers.cs (1)
948Conversion conversion = binder.Conversions.ClassifyImplicitConversionFromExpression(defaultExpression, parameterType, ref useSiteInfo);
Utilities\TypeUnionValueSet.cs (1)
297if (!possibleClosedSubtype.CheckAllConstraints(binder.Compilation, binder.Conversions))