135 references to Viable
Microsoft.CodeAnalysis.CSharp (134)
Binder\Binder.ValueChecks.cs (1)
849Debug.Assert(methodGroup.ResultKind != LookupResultKind.Viable);
Binder\Binder_Attributes.cs (3)
169LookupResultKind resultKind = LookupResultKind.Viable; 279hasErrors: resultKind != LookupResultKind.Viable); 547Debug.Assert(resultKind == LookupResultKind.Viable || wasError);
Binder\Binder_Conversions.cs (1)
1391if (resolution.ResultKind != LookupResultKind.Viable)
Binder\Binder_Crefs.cs (1)
344if (result.Kind == LookupResultKind.Viable)
Binder\Binder_Deconstruct.cs (1)
956resultKind: LookupResultKind.Viable,
Binder\Binder_Expressions.cs (10)
202Debug.Assert(resultKind != LookupResultKind.Viable); 3285LookupResultKind.Viable, 5096resultKind: LookupResultKind.Viable, 5482sourceDelegate.DelegateInvokeMethod, null, BoundMethodGroupFlags.None, functionType: null, argument, LookupResultKind.Viable); 8057return BindPropertyAccess(syntax, receiver, propertySymbol, diagnostics, LookupResultKind.Viable, hasErrors: false); 8061return new BoundBadExpression(syntax, LookupResultKind.Viable, errorTypeSymbol.CandidateSymbols!, [receiver], CreateErrorType()); 8702result = new MethodGroupResolution(bestProperty, LookupResultKind.Viable, diagnostics.ToReadOnly()); 8842return new MethodGroupResolution(resultSymbol, LookupResultKind.Viable, diagnostics.ToReadOnly()); 10463method, lookupError: null, BoundMethodGroupFlags.None, functionType: null, receiver, LookupResultKind.Viable) 11005if (node.ResultKind == LookupResultKind.Viable)
Binder\Binder_InterpolatedString.cs (3)
549LookupResultKind.Viable, 733if (outConstructorCall is not BoundObjectCreationExpression { ResultKind: LookupResultKind.Viable }) 746if (nonOutConstructorCall is BoundObjectCreationExpression { ResultKind: LookupResultKind.Viable })
Binder\Binder_Invocation.cs (6)
150result = CreateBadCall(node, boundExpression, LookupResultKind.Viable, analyzedArguments); 366return CreateBadCall(node, boundExpression, LookupResultKind.Viable, analyzedArguments); 736anyApplicableCandidates = resolution.ResultKind == LookupResultKind.Viable && resolution.OverloadResolutionResult.HasAnyApplicableMember; 776if (resolution.ResultKind != LookupResultKind.Viable) 1360argsToParamsOpt: argsToParams, defaultArguments, resultKind: LookupResultKind.Viable, type: returnType, hasErrors: gotError); 2506LookupResultKind.Viable,
Binder\Binder_Lookup.cs (5)
75if (result.Kind != LookupResultKind.Viable && result.Kind != LookupResultKind.Empty) 491if (res.Kind == LookupResultKind.Viable) 507if (res.Kind == LookupResultKind.Viable) 728if (result == null || result.Kind != LookupResultKind.Viable || (object)symbol == null) 1018result.MergeEqual(new SingleLookupResult(LookupResultKind.Viable, sym, null));
Binder\Binder_Operators.cs (25)
88LookupResultKind.Viable, 154Debug.Assert(resultKind is LookupResultKind.Viable or LookupResultKind.Ambiguous or LookupResultKind.OverloadResolutionFailure or LookupResultKind.Empty); 155Debug.Assert(best.HasValue == (resultKind is LookupResultKind.Viable)); 175Debug.Assert(instanceExtensionResult.ResultKind is LookupResultKind.Viable || !instanceExtensionResult.OriginalUserDefinedOperatorsOpt.IsDefaultOrEmpty); 512resultKind: LookupResultKind.Viable, 817resultKind: LookupResultKind.Viable, 1396resultKind: LookupResultKind.Viable, left, right, type: left.Type, hasErrors: constantValue != null && constantValue.IsBad); 1975Debug.Assert(resultKind is LookupResultKind.Viable or LookupResultKind.Ambiguous or LookupResultKind.OverloadResolutionFailure or LookupResultKind.Empty); 1976Debug.Assert(possiblyBest.HasValue == (resultKind is LookupResultKind.Viable)); 2067Debug.Assert(resultKind is LookupResultKind.Viable or LookupResultKind.Ambiguous or LookupResultKind.OverloadResolutionFailure or LookupResultKind.Empty); 2068Debug.Assert(possiblyBest.HasValue == (resultKind is LookupResultKind.Viable)); 2093resultKind = LookupResultKind.Viable; 2107resultKind = possiblyBest.HasValue ? LookupResultKind.Viable : LookupResultKind.Empty; 2162Debug.Assert(resultKind is LookupResultKind.Viable or LookupResultKind.Ambiguous or LookupResultKind.OverloadResolutionFailure or LookupResultKind.Empty); 2163Debug.Assert(best.HasValue == (resultKind is LookupResultKind.Viable)); 2206Debug.Assert(resultKind is LookupResultKind.Viable or LookupResultKind.Ambiguous or LookupResultKind.OverloadResolutionFailure or LookupResultKind.Empty); 2207Debug.Assert(possiblyBest.HasValue == (resultKind is LookupResultKind.Viable)); 2239resultKind = LookupResultKind.Viable; 2269resultKind = possiblyBest.HasValue ? LookupResultKind.Viable : LookupResultKind.Empty; 3159resultKind: LookupResultKind.Viable, 3187Debug.Assert(resultKind is LookupResultKind.Viable or LookupResultKind.Ambiguous or LookupResultKind.OverloadResolutionFailure or LookupResultKind.Empty); 3188Debug.Assert(best.HasValue == (resultKind is LookupResultKind.Viable)); 3209Debug.Assert(instanceExtensionResult.ResultKind is LookupResultKind.Viable || !instanceExtensionResult.OriginalUserDefinedOperatorsOpt.IsDefaultOrEmpty); 3466LookupResultKind.Viable, 4190resultKind: LookupResultKind.Viable,
Binder\Binder_Patterns.cs (1)
367lengthAccess = new BoundPropertyAccess(node, receiverPlaceholder, initialBindingReceiverIsSubjectToCloning: ThreeState.False, lengthProperty, autoPropertyAccessorKind: AccessorKind.Unknown, LookupResultKind.Viable, lengthProperty.Type) { WasCompilerGenerated = true };
Binder\Binder_Statements.cs (3)
2701LookupResultKind.Viable, 3955LookupResultKind resultKind = LookupResultKind.Viable; 4051resultKind: LookupResultKind.Viable,
Binder\Binder_Symbols.cs (1)
228case LookupResultKind.Viable:
Binder\LookupResult.cs (4)
140return Kind == LookupResultKind.Viable; 151return Kind == LookupResultKind.Viable && _symbolList.Count == 1; 157return new SingleLookupResult(LookupResultKind.Viable, symbol, null); 266else if (Kind != LookupResultKind.Viable)
Binder\LookupResultKind.cs (1)
93case LookupResultKind.Viable:
Binder\MethodGroupResolution.cs (2)
78(this.ResultKind == LookupResultKind.Viable) && 94bool isExtensionMember = ResultKind == LookupResultKind.Viable && MethodGroup is null;
Binder\Semantics\Conversions\Conversion.cs (2)
1053return LookupResultKind.Viable; 1061return this.Kind == ConversionKind.NoConversion ? LookupResultKind.Empty : LookupResultKind.Viable;
Binder\Semantics\Conversions\Conversions.cs (1)
373resolution.ResultKind == LookupResultKind.Viable)
Binder\Semantics\OverloadResolution\MethodGroup.cs (3)
33LookupResultKind resultKind = LookupResultKind.Viable, 44LookupResultKind resultKind = LookupResultKind.Viable, 69LookupResultKind resultKind = LookupResultKind.Viable,
Binder\WithUsingNamespacesAndTypesBinder.cs (1)
178if (res.Kind == LookupResultKind.Viable)
BoundTree\BoundExpression.cs (2)
122return LookupResultKind.Viable; 283return LookupResultKind.Viable;
BoundTree\Constructors.cs (2)
20: this(syntax, receiver, fieldSymbol, constantValueOpt, LookupResultKind.Viable, fieldSymbol.Type, hasErrors) 223resultKind: LookupResultKind.Viable,
BoundTree\VariablePendingInference.cs (1)
104LookupResultKind.Viable,
Compilation\CSharpSemanticModel.cs (16)
1980if (resultKind == LookupResultKind.Viable && symbols.Count > 1) 3363resultKind = LookupResultKind.Viable; 3524case BoundKind.EventAccess when boundNodeForSyntacticParent is BoundEventAssignmentOperator { ResultKind: LookupResultKind.Viable } parentOperator && 3605Debug.Assert(resultKind != LookupResultKind.Viable); 3777resultKind = LookupResultKind.Viable; 3810if (operandType == 0 || operandType == UnaryOperatorKind.UserDefined || unaryOperator.ResultKind != LookupResultKind.Viable) 3833if (operandType == 0 || operandType == UnaryOperatorKind.UserDefined || increment.ResultKind != LookupResultKind.Viable) 3858if (operandType == 0 || operandType == BinaryOperatorKind.UserDefined || binaryOperator.ResultKind != LookupResultKind.Viable || binaryOperator.OperatorKind.IsLogical()) 3931if (operandType == 0 || operandType == BinaryOperatorKind.UserDefined || compoundAssignment.ResultKind != LookupResultKind.Viable) 3999Debug.Assert(resultKind != LookupResultKind.Viable || 4060Debug.Assert(resultKind != LookupResultKind.Viable); 4077Debug.Assert(resultKind != LookupResultKind.Viable); 4259resultKind = LookupResultKind.Viable; 4284resultKind = LookupResultKind.Viable; 4411resultKind = LookupResultKind.Viable; 4433resultKind = LookupResultKind.Viable;
Compilation\SymbolInfoFactory.cs (1)
36else if (resultKind == LookupResultKind.Viable)
Compilation\SyntaxTreeSemanticModel.cs (1)
267result = SymbolInfoFactory.Create(symbols, LookupResultKind.Viable, isDynamic: false);
Compiler\MethodBodySynthesizer.cs (2)
56resultKind: LookupResultKind.Viable, 504resultKind: LookupResultKind.Viable,
Lowering\LocalRewriter\LocalRewriter.cs (1)
318var result = new BoundFieldAccess(node.Syntax, new BoundThisReference(node.Syntax, primaryCtor.ContainingType), field, ConstantValue.NotAvailable, LookupResultKind.Viable, node.Type);
Lowering\LocalRewriter\LocalRewriter.PatternLocalRewriter.cs (2)
145BoundExpression access = _localRewriter.MakeFieldAccess(f.Syntax, input, field, null, LookupResultKind.Viable, field.Type); 157return _factory.AssignmentExpression(output, _localRewriter.MakePropertyAccess(_factory.Syntax, input, property, LookupResultKind.Viable, property.Type, isLeftOfAssignment: false));
Lowering\LocalRewriter\LocalRewriter_BinaryOperator.cs (6)
541new BoundBinaryOperator(syntax, operatorKind, constantValueOpt: null, methodOpt: null, constrainedToTypeOpt: null, LookupResultKind.Viable, loweredLeft, loweredRight, type); 756return new BoundUnaryOperator(syntax, UnaryOperatorKind.BoolLogicalNegation, converted, ConstantValue.NotAvailable, MethodSymbol.None, constrainedToTypeOpt: null, LookupResultKind.Viable, boolean) 2008new BoundUnaryOperator(syntax, UnaryOperatorKind.BoolLogicalNegation, call, ConstantValue.NotAvailable, null, constrainedToTypeOpt: null, LookupResultKind.Viable, returnType); 2178LookupResultKind.Viable, 2191LookupResultKind.Viable, 2303LookupResultKind.Viable,
Lowering\LocalRewriter\LocalRewriter_Call.cs (2)
549resultKind: LookupResultKind.Viable, 1523resultKind: LookupResultKind.Viable,
Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs (1)
505resultKind: LookupResultKind.Viable,
Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs (5)
458resultKind: LookupResultKind.Viable, 661resultKind: LookupResultKind.Viable, 957resultKind: LookupResultKind.Viable, 1161resultKind: LookupResultKind.Viable, 1257resultKind: LookupResultKind.Viable,
Lowering\LocalRewriter\LocalRewriter_ObjectCreationExpression.cs (1)
358resultKind: LookupResultKind.Viable,
Lowering\LocalRewriter\LocalRewriter_PropertyAccess.cs (2)
86oldNodeOpt.Update(rewrittenReceiver, initialBindingReceiverIsSubjectToCloning: ThreeState.Unknown, property, autoPropertyAccessorKind: AccessorKind.Unknown, LookupResultKind.Viable, property.Type) : 87new BoundPropertyAccess(syntax, rewrittenReceiver, initialBindingReceiverIsSubjectToCloning: ThreeState.Unknown, property, autoPropertyAccessorKind: AccessorKind.Unknown, LookupResultKind.Viable, property.Type);
Lowering\LocalRewriter\LocalRewriter_UnaryOperator.cs (2)
159LookupResultKind.Viable, 176new BoundUnaryOperator(syntax, kind, loweredOperand, null, methodOpt: method, constrainedToTypeOpt: constrainedToTypeOpt, LookupResultKind.Viable, type);
Lowering\LocalRewriter\LocalRewriter_UsingStatement.cs (1)
534return MakeCall(null, syntax, expression, method, rewrittenArguments, argumentRefKindsOpt, LookupResultKind.Viable, temps.ToImmutableAndFree());
Lowering\SyntheticBoundNodeFactory.cs (6)
251return new BoundFieldAccess(Syntax, receiver, f, ConstantValue.NotAvailable, LookupResultKind.Viable, f.Type) { WasCompilerGenerated = true }; 644return new BoundBinaryOperator(this.Syntax, kind, ConstantValue.NotAvailable, methodOpt: null, constrainedToTypeOpt: null, LookupResultKind.Viable, left, right, type) { WasCompilerGenerated = true }; 867invokedAsExtensionMethod: false, argsToParamsOpt: default(ImmutableArray<int>), defaultArguments: default(BitVector), resultKind: LookupResultKind.Viable, 908argsToParamsOpt: ImmutableArray<int>.Empty, defaultArguments: default(BitVector), resultKind: LookupResultKind.Viable, type: method.ReturnType) 1641return new BoundUnaryOperator(expression.Syntax, UnaryOperatorKind.BoolLogicalNegation, expression, null, null, constrainedToTypeOpt: null, LookupResultKind.Viable, expression.Type); 1888new BoundUnaryOperator(syntax, UnaryOperatorKind.BoolLogicalNegation, call, ConstantValue.NotAvailable, methodOpt: null, constrainedToTypeOpt: null, LookupResultKind.Viable, returnType);
Operations\CSharpOperationFactory.cs (1)
478if (boundFunctionPointerInvocation.ResultKind != LookupResultKind.Viable)
Symbols\ErrorTypeSymbol.cs (1)
73Debug.Assert(ResultKind != LookupResultKind.Viable, "Shouldn't have viable result kind on error symbol");
Symbols\ExtendedErrorTypeSymbol.cs (1)
79Debug.Assert(candidateSymbols.IsEmpty || resultKind != LookupResultKind.Viable, "Shouldn't use LookupResultKind.Viable with candidate symbols");
Symbols\Synthesized\SynthesizedEntryPointSymbol.cs (2)
308resultKind: LookupResultKind.Viable, 371resultKind: LookupResultKind.Viable,
Microsoft.CodeAnalysis.CSharp.Symbol.UnitTests (1)
DocumentationComments\CrefTests.cs (1)
5529Assert.Equal(LookupResultKind.Viable, lookupResult.Kind);