148return new VisitResult(RValueType, lvalueType, NestedVisitResults); 151return new VisitResult(RValueType, lvalueType, StateForLambda); 337SetResult(expression, new VisitResult(resultType, lvalueType), updateAnalyzedNullability, isLvalue); 357SetAnalyzedNullability(expression, new VisitResult(resultType, lvalueType), isLvalue); 3581SetAnalyzedNullability(node.DeclaredTypeOpt, new VisitResult(type.ToTypeWithState(), type), true); 4230var result = new VisitResult(objectInitializer.Type, NullableAnnotation.NotAnnotated, NullableFlowState.NotNull); 4419SetAnalyzedNullability(node.ImplicitReceiverOpt, new VisitResult(node.ImplicitReceiverOpt.Type, NullableAnnotation.NotAnnotated, NullableFlowState.NotNull)); 4456new VisitResult( 4483SetResult(node, new VisitResult(resultType, lvalueType, stateForLambda), updateAnalyzedNullability: true, isLvalue: null); 7622SetAnalyzedNullability(discard, new VisitResult(parameterWithState, parameterWithState.ToTypeWithAnnotations(compilation)), isLvalue: true); 9565var visitResult = new VisitResult(resultType, resultType.ToTypeWithAnnotations(compilation)); 11040SetAnalyzedNullability(collectionExpression, new VisitResult(convertedResult, convertedResult.ToTypeWithAnnotations(compilation))); 11104var result = new VisitResult(GetReturnTypeWithState(moveNextAsyncMethod), moveNextAsyncMethod.ReturnTypeWithAnnotations); 11119var result = new VisitResult(GetReturnTypeWithState(disposeAsyncMethod), disposeAsyncMethod.ReturnTypeWithAnnotations); 11217SetAnalyzedNullability(node.IterationVariableType, new VisitResult(resultForType, destinationType), isLvalue: true); 11916new VisitResult(result, result.ToTypeWithAnnotations(compilation)),

109public readonly VisitResult[]? NestedVisitResults; 137public VisitResult(TypeWithState rValueType, TypeWithAnnotations lValueType, VisitResult[] nestedVisitResults) 143internal VisitResult WithLValueType(TypeWithAnnotations lvalueType) 233private PooledDictionary<BoundValuePlaceholderBase, (BoundExpression? Replacement, VisitResult Result)>? _resultForPlaceholdersOpt; 247/// The delegate is invoked by <see cref="VisitConversion(BoundConversion, BoundExpression, Conversion, TypeWithAnnotations, TypeWithState, bool, bool, bool, AssignmentKind, ParameterSymbol, bool, bool, bool, bool, Optional&lt;LocalState&gt;,bool, Location, ArrayBuilder&lt;VisitResult&gt;)"/>. 278private VisitResult _visitResult; 286private VisitResult _currentConditionalReceiverVisitResult; 311VisitResult visitResult = _visitResult.WithLValueType(ResultType.ToTypeWithAnnotations(compilation)); 340private void SetResult(BoundExpression? expression, VisitResult visitResult, bool updateAnalyzedNullability, bool? isLvalue) 363private void SetAnalyzedNullability(BoundExpression? expr, VisitResult result, bool? isLvalue = null) 536private void AddPlaceholderReplacement(BoundValuePlaceholderBase placeholder, BoundExpression? expression, VisitResult result) 543_resultForPlaceholdersOpt ??= PooledDictionary<BoundValuePlaceholderBase, (BoundExpression? Replacement, VisitResult Result)>.GetInstance(); 3757var resultBuilder = ArrayBuilder<VisitResult>.GetInstance(node.Elements.Length); 3778var itemResult = spread.EnumeratorInfoOpt == null ? default : _visitResult; 3823var visitResult = new VisitResult(TypeWithState.Create(resultType), resultType, 3923(_, ImmutableArray<VisitResult> argumentResults, _, ArgumentsCompletionDelegate? argumentsCompletion) = 3948ImmutableArray<VisitResult> argumentResults, 3977ImmutableArray<VisitResult> argumentResults, 4017ImmutableArray<BoundExpression> arguments, ImmutableArray<VisitResult> argumentResults, 4089ImmutableArray<VisitResult> argumentResults, 4180ImmutableArray<VisitResult> argumentResults = default; 4216ImmutableArray<VisitResult> argumentResults, 4230var result = new VisitResult(objectInitializer.Type, NullableAnnotation.NotAnnotated, NullableFlowState.NotNull); 4238ImmutableArray<VisitResult> argumentResults, 4369ImmutableArray<VisitResult> argumentResults = default; 4392VisitResult receiverResult = argumentResults[0]; 4404ImmutableArray<VisitResult> argumentResults, 4429ImmutableArray<VisitResult> argumentResults, 4442static MethodSymbol addMethodAsMemberOfContainingType(BoundCollectionElementInitializer node, TypeSymbol containingType, ref ImmutableArray<VisitResult> argumentResults) 4450VisitResult receiverResult = argumentResults[0]; 4454var builder = ArrayBuilder<VisitResult>.GetInstance(argumentResults.Length); 6262VisitResult? extensionReceiverResult = null; 6341void reinferMethodAndVisitArguments(BoundCall node, TypeWithState receiverType, VisitResult? firstArgumentResult = null) 6351ImmutableArray<VisitResult> results; 6371private void LearnFromEqualsMethod(MethodSymbol method, BoundCall node, TypeWithState receiverType, ImmutableArray<VisitResult> results) 6550public readonly ImmutableArray<VisitResult> Results; 6553public CompareExchangeInfo(ImmutableArray<BoundExpression> arguments, ImmutableArray<VisitResult> results, ImmutableArray<int> argsToParamsOpt) 6780private (MethodSymbol? method, ImmutableArray<VisitResult> results, bool returnNotNull) VisitArguments( 6793private ImmutableArray<VisitResult> VisitArguments( 6808private (MethodSymbol? method, ImmutableArray<VisitResult> results, bool returnNotNull) VisitArguments( 6818VisitResult? firstArgumentResult = null) 6826private delegate (MethodSymbol? method, bool returnNotNull) ArgumentsCompletionDelegate(ImmutableArray<VisitResult> argumentResults, ImmutableArray<ParameterSymbol> parametersOpt, MethodSymbol? method); 6828private (MethodSymbol? method, ImmutableArray<VisitResult> results, bool returnNotNull, ArgumentsCompletionDelegate? completion) 6840VisitResult? firstArgumentResult = null) 6859ImmutableArray<VisitResult> results = VisitArgumentsEvaluate(argumentsNoConversions, refKindsOpt, GetParametersAnnotations(arguments, parametersOpt, argsToParamsOpt, expanded), defaultArguments, firstArgumentResult: firstArgumentResult); 6866(MethodSymbol? method, ImmutableArray<VisitResult> results, bool returnNotNull, ArgumentsCompletionDelegate? completion) 6872ImmutableArray<VisitResult> results, 6915var conversionResultsBuilder = ArrayBuilder<VisitResult>.GetInstance(results.Length); 7023var result = results[i]; 7049return (ImmutableArray<VisitResult> results, ImmutableArray<ParameterSymbol> parametersOpt, MethodSymbol? method) => 7288private ImmutableArray<VisitResult> VisitArgumentsEvaluate( 7293VisitResult? firstArgumentResult = null) 7299return ImmutableArray<VisitResult>.Empty; 7302var resultsBuilder = ArrayBuilder<VisitResult>.GetInstance(n); 7351private VisitResult VisitArgumentEvaluate(BoundExpression argument, RefKind refKind, FlowAnalysisAnnotations annotations) 7363private VisitResult VisitArgumentEvaluateEpilogue(BoundExpression argument, RefKind refKind, FlowAnalysisAnnotations annotations) 7422VisitResult result, 7423ArrayBuilder<VisitResult>? conversionResultsBuilder, 7559VisitResult result, 7998private ImmutableArray<BoundExpression> GetArgumentsForMethodTypeInference(ImmutableArray<VisitResult> argumentResults, ImmutableArray<BoundExpression> arguments) 8009var visitArgumentResult = argumentResults[i]; 8014BoundExpression getArgumentForMethodTypeInference(BoundExpression argument, VisitResult visitResult) 8864ArrayBuilder<VisitResult>? previousArgumentConversionResults = null) 9565var visitResult = new VisitResult(resultType, resultType.ToTypeWithAnnotations(compilation)); 10783var receiverResult = _visitResult; 11104var result = new VisitResult(GetReturnTypeWithState(moveNextAsyncMethod), moveNextAsyncMethod.ReturnTypeWithAnnotations); 11119var result = new VisitResult(GetReturnTypeWithState(disposeAsyncMethod), disposeAsyncMethod.ReturnTypeWithAnnotations);