IParameterSymbol

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\ParameterValidationAnalysis\ParameterValidationAnalysis.ParameterValidationDataFlowOperationVisitor.cs (12)

27private readonly ImmutableDictionary<IParameterSymbol, SyntaxNode>.Builder? _hazardousParameterUsageBuilder; 38_hazardousParameterUsageBuilder = ImmutableDictionary.CreateBuilder<IParameterSymbol, SyntaxNode>(); 44public ImmutableDictionary<IParameterSymbol, SyntaxNode> HazardousParameterUsages 65location.Symbol is IParameterSymbol parameter && 115protected override void SetValueForParameterPointsToLocationOnEntry(IParameterSymbol parameter, PointsToAbstractValue pointsToAbstractValue) 124private bool HasAnyNullValidationAttribute(IParameterSymbol? parameter) 129protected override void EscapeValueForParameterPointsToLocationOnExit(IParameterSymbol parameter, AnalysisEntity analysisEntity, ImmutableHashSet<AbstractLocation> escapedLocations) 194var parameter = (IParameterSymbol)location.Symbol!; 328var parameter = (IParameterSymbol)location.Symbol!; 369var parameter = kvp.Key;

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\ParameterValidationAnalysis\ParameterValidationAnalysisResult.cs (2)

16ImmutableDictionary<IParameterSymbol, SyntaxNode> hazardousParameterUsages) 22public ImmutableDictionary<IParameterSymbol, SyntaxNode> HazardousParameterUsages { get; }

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PointsToAnalysis\DefaultPointsToValueGenerator.cs (1)

31analysisEntity.Symbol is IParameterSymbol parameter && parameter.RefKind == RefKind.Out ||

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PointsToAnalysis\PointsToAnalysis.PointsToDataFlowOperationVisitor.cs (4)

184analysisEntity.Symbol is IParameterSymbol { RefKind: RefKind.Out }); 240protected override PointsToAbstractValue GetDefaultValueForParameterOnEntry(IParameterSymbol parameter, AnalysisEntity analysisEntity) 247protected override void EscapeValueForParameterOnExit(IParameterSymbol parameter, AnalysisEntity analysisEntity) 610ImmutableDictionary<IParameterSymbol, ArgumentInfo<PointsToAbstractValue>> argumentValuesMap,

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PropertySetAnalysis\PropertySetAnalysis.PropertySetDataFlowOperationVisitor.cs (2)

125protected override void SetValueForParameterPointsToLocationOnEntry(IParameterSymbol parameter, PointsToAbstractValue pointsToAbstractValue) 129protected override void EscapeValueForParameterPointsToLocationOnExit(IParameterSymbol parameter, AnalysisEntity analysisEntity, ImmutableHashSet<AbstractLocation> escapedLocations)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\TaintedDataAnalysis\SourceInfo.cs (1)

17internal delegate bool ParameterMatcher(IParameterSymbol parameter, WellKnownTypeProvider wellKnownTypeProvider);

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\TaintedDataAnalysis\TaintedDataAnalysis.TaintedDataOperationVisitor.cs (1)

121protected override TaintedDataAbstractValue GetDefaultValueForParameterOnEntry(IParameterSymbol parameter, AnalysisEntity analysisEntity)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\TaintedDataAnalysis\TaintedDataSymbolMapExtensions.cs (1)

133public static bool IsSourceParameter(this TaintedDataSymbolMap<SourceInfo> sourceSymbolMap, IParameterSymbol parameterSymbol, WellKnownTypeProvider wellKnownTypeProvider)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\AbstractLocationDataFlowOperationVisitor.cs (5)

41protected override void StopTrackingDataForParameter(IParameterSymbol parameter, AnalysisEntity analysisEntity) 91protected abstract void SetValueForParameterPointsToLocationOnEntry(IParameterSymbol parameter, PointsToAbstractValue pointsToAbstractValue); 92protected abstract void EscapeValueForParameterPointsToLocationOnExit(IParameterSymbol parameter, AnalysisEntity analysisEntity, ImmutableHashSet<AbstractLocation> escapedLocations); 94protected override void SetValueForParameterOnEntry(IParameterSymbol parameter, AnalysisEntity analysisEntity, ArgumentInfo<TAbstractAnalysisValue>? assignedValue) 107protected override void EscapeValueForParameterOnExit(IParameterSymbol parameter, AnalysisEntity analysisEntity)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\AddressSharedEntitiesProvider.cs (1)

43public void UpdateAddressSharedEntitiesForParameter(IParameterSymbol parameter, AnalysisEntity analysisEntity, ArgumentInfo<TAbstractAnalysisValue>? assignedValue)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\AnalysisEntityDataFlowOperationVisitor.cs (7)

157Debug.Assert(analysisEntity.Symbol is IParameterSymbol parameter && parameter.IsParams); 169protected sealed override void StopTrackingDataForParameter(IParameterSymbol parameter, AnalysisEntity analysisEntity) 172protected sealed override void StopTrackingDataForParameters(ImmutableDictionary<IParameterSymbol, AnalysisEntity> parameterEntities) 292protected override void SetValueForParameterOnEntry(IParameterSymbol parameter, AnalysisEntity analysisEntity, ArgumentInfo<TAbstractAnalysisValue>? assignedValue) 305protected override void EscapeValueForParameterOnExit(IParameterSymbol parameter, AnalysisEntity analysisEntity) 314protected virtual TAbstractAnalysisValue GetDefaultValueForParameterOnEntry(IParameterSymbol parameter, AnalysisEntity analysisEntity) => ValueDomain.UnknownOrMayBeValue; 468ImmutableDictionary<IParameterSymbol, ArgumentInfo<TAbstractAnalysisValue>> argumentValuesMap,

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\DataFlowOperationVisitor.cs (16)

52private ImmutableDictionary<IParameterSymbol, AnalysisEntity>? _lazyParameterEntities; 132protected abstract void SetValueForParameterOnEntry(IParameterSymbol parameter, AnalysisEntity analysisEntity, ArgumentInfo<TAbstractAnalysisValue>? assignedValue); 133protected abstract void EscapeValueForParameterOnExit(IParameterSymbol parameter, AnalysisEntity analysisEntity); 533protected abstract void StopTrackingDataForParameter(IParameterSymbol parameter, AnalysisEntity analysisEntity); 535protected virtual void StopTrackingDataForParameters(ImmutableDictionary<IParameterSymbol, AnalysisEntity> parameterEntities) 539IParameterSymbol parameter = kvp.Key; 555var builder = ImmutableDictionary.CreateBuilder<IParameterSymbol, AnalysisEntity>(); 557ImmutableDictionary<IParameterSymbol, ArgumentInfo<TAbstractAnalysisValue>>.Empty; 559foreach (var parameter in method.Parameters) 590IParameterSymbol parameter = kvp.Key; 669=> analysisEntity.Symbol is IParameterSymbol parameter && 2128ImmutableDictionary<IParameterSymbol, ArgumentInfo<TAbstractAnalysisValue>> argumentValuesMap, 2497ImmutableDictionary<IParameterSymbol, ArgumentInfo<TAbstractAnalysisValue>> GetArgumentValues(ref (AnalysisEntity? entity, PointsToAbstractValue pointsToValue)? invocationInstance) 2499var builder = PooledDictionary<IParameterSymbol, ArgumentInfo<TAbstractAnalysisValue>>.GetInstance(); 2548IParameterSymbol GetMappedParameterForArgument(IArgumentOperation argumentOperation) 2743argumentValuesMap: ImmutableDictionary<IParameterSymbol, ArgumentInfo<TAbstractAnalysisValue>>.Empty,

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\InterproceduralAnalysisData.cs (2)

33ImmutableDictionary<IParameterSymbol, ArgumentInfo<TAbstractAnalysisValue>> argumentValuesMap, 60public ImmutableDictionary<IParameterSymbol, ArgumentInfo<TAbstractAnalysisValue>> ArgumentValuesMap { get; }

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\MetricsHelper.cs (5)

57ImmutableArray<IParameterSymbol> parameters) 59foreach (var parameter in parameters) 213foreach (var parameter in parameters) 412internal static ImmutableArray<IParameterSymbol> GetParameters(this ISymbol member) 418_ => ImmutableArray<IParameterSymbol>.Empty,

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IEnumerableOfIMethodSymbolExtensions.cs (1)

66var lastParameter = candidateMethod.Parameters.Last();

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IMethodSymbolExtensions.cs (2)

251IParameterSymbol parameter = method.Parameters[0]; 624public static int GetParameterIndex(this IMethodSymbol methodSymbol, IParameterSymbol parameterSymbol)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ISymbolExtensions.cs (12)

166public static ImmutableArray<IParameterSymbol> GetParameters(this ISymbol? symbol) 172_ => ImmutableArray<IParameterSymbol>.Empty, 291public static bool ContainsParameterOfType(this IEnumerable<IParameterSymbol> parameters, INamedTypeSymbol type) 300public static IEnumerable<IParameterSymbol> GetParametersOfType(this IEnumerable<IParameterSymbol> parameters, INamedTypeSymbol type) 308public static IEnumerable<IParameterSymbol> GetParametersOfType(this IEnumerable<IParameterSymbol> parameters, SpecialType specialType) 339public static IEnumerable<int> GetParameterIndices(this IMethodSymbol method, IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 341var set = new HashSet<IParameterSymbol>(parameters); 392public static bool ParameterTypesAreSame(this IParameterSymbol parameter1, IParameterSymbol parameter2) 592SymbolKind.Parameter => ((IParameterSymbol)symbol).Type,

src\RoslynAnalyzers\Utilities\Compiler\Extensions\UriExtensions.cs (5)

17public static bool ParameterNamesContainUriWordSubstring(this IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 19foreach (IParameterSymbol parameter in parameters) 47public static IEnumerable<IParameterSymbol> GetParametersThatContainUriWords(this IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 49foreach (IParameterSymbol parameter in parameters)

src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.SymbolStartAnalyzer.BlockAnalyzer.cs (5)

58private readonly ConcurrentDictionary<IParameterSymbol, bool> _referencedParameters; 535var unusedParameter = (IParameterSymbol)symbol; 722foreach (var parameter in method.Parameters) 743foreach (var parameter in method.Parameters)

src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.SymbolStartAnalyzer.cs (4)

45private readonly ConcurrentDictionary<IParameterSymbol, bool> _unusedParameters = []; 120IParameterSymbol parameter, 196private bool IsUnusedParameterCandidate(IParameterSymbol parameter, INamedTypeSymbol? interpolatedStringHandlerAttributeType, CancellationToken cancellationToken) 290IParameterSymbol parameter,

src\Analyzers\Core\Analyzers\UseCollectionInitializer\UpdateExpressionState.cs (1)

243var parameter = method.Parameters.Single();

src\Analyzers\Core\Analyzers\ValidateFormatString\AbstractValidateFormatStringDiagnosticAnalyzer.cs (8)

183ImmutableArray<IParameterSymbol> parameters, 193ImmutableArray<IParameterSymbol> parameters, 210ImmutableArray<IParameterSymbol> parameters) 221var parameterWithMatchingName = GetParameterWithMatchingName(parameters, searchArgumentName); 244private static IParameterSymbol? GetParameterWithMatchingName(ImmutableArray<IParameterSymbol> parameters, string searchArgumentName) 246foreach (var p in parameters) 259ImmutableArray<IParameterSymbol> parameters,

src\Compilers\Core\Portable\DiagnosticAnalyzer\SuppressMessageAttributeState.TargetSymbolResolver.cs (2)

775private bool AllParametersMatch(ImmutableArray<IParameterSymbol> symbolParameters, ParameterInfo[] expectedParameters) 793private bool ParameterMatches(IParameterSymbol symbol, ParameterInfo parameterInfo)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\IParameterSymbolExtensions.cs (3)

11public static bool IsRefOrOut(this IParameterSymbol symbol) 23public static IPropertySymbol? GetAssociatedSynthesizedRecordProperty(this IParameterSymbol parameter, CancellationToken cancellationToken) 56public static bool IsPrimaryConstructor(this IParameterSymbol parameter, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ISymbolExtensions.cs (6)

343IParameterSymbol parameterSymbol => parameterSymbol.Type, 388if (symbol is IParameterSymbol parameter) 404=> symbol is IParameterSymbol { IsThis: true }; 411return ((IParameterSymbol)symbol).Type; 420public static ImmutableArray<IParameterSymbol> GetParameters(this ISymbol? symbol) 626IParameterSymbol parameterSymbol => parameterSymbol.Type,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ISymbolExtensions.RequiresUnsafeModifierVisitor.cs (1)

119public override bool VisitParameter(IParameterSymbol symbol)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ISymbolExtensions_Accessibility.cs (1)

110foreach (var param in funcPtrSignature.Parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ITypeSymbolExtensions.CollectTypeParameterSymbolsVisitor.cs (1)

47foreach (var parameter in symbol.Signature.Parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ITypeSymbolExtensions.MinimalAccessibilityVisitor.cs (1)

33foreach (var parameter in symbol.Signature.Parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageAnalysis.AnalysisData.cs (3)

144ImmutableArray<IParameterSymbol> parameters) 152ImmutableArray<IParameterSymbol> parameters) 156foreach (var parameter in parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageAnalysis.DataFlowAnalyzer.FlowGraphAnalysisData.cs (4)

26private readonly ImmutableArray<IParameterSymbol> _parameters; 74ImmutableArray<IParameterSymbol> parameters, 417foreach (var parameter in _parameters) 438foreach (var parameter in _parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageResult.cs (1)

53public bool IsInitialParameterValueUsed(IParameterSymbol parameter)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SemanticFacts\ISemanticFacts.cs (2)

92IParameterSymbol? FindParameterForArgument(SemanticModel semanticModel, SyntaxNode argument, bool allowUncertainCandidates, bool allowParams, CancellationToken cancellationToken); 93IParameterSymbol? FindParameterForAttributeArgument(SemanticModel semanticModel, SyntaxNode argument, bool allowUncertainCandidates, bool allowParams, CancellationToken cancellationToken);

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SemanticFacts\ISemanticFactsExtensions.cs (2)

121public static IParameterSymbol? FindParameterForArgument(this ISemanticFacts semanticFacts, SemanticModel semanticModel, SyntaxNode argument, CancellationToken cancellationToken) 124public static IParameterSymbol? FindParameterForAttributeArgument(this ISemanticFacts semanticFacts, SemanticModel semanticModel, SyntaxNode argument, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.cs (6)

36/// the "same" <see cref="IParameterSymbol.Type"/>s and 37/// equal <see cref="IParameterSymbol.RefKind"/>s.</item> 52/// <item>Two <see cref="IParameterSymbol"/>s are the "same" if they have 60/// the "same" <see cref="IParameterSymbol.Type"/>s and 61/// the "same" <see cref="IParameterSymbol.RefKind"/>s.</item> 274ImmutableArray<IParameterSymbol> parameters,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.ParameterSymbolKey.cs (7)

11private sealed class ParameterSymbolKey : AbstractSymbolKey<IParameterSymbol> 15public sealed override void Create(IParameterSymbol symbol, SymbolKeyWriter visitor) 23SymbolKeyReader reader, IParameterSymbol? contextualSymbol, out string? failureReason) 40using var result = PooledArrayBuilder<IParameterSymbol>.GetInstance(); 82PooledArrayBuilder<IParameterSymbol> result, SymbolKeyReader reader, 83string metadataName, int ordinal, ImmutableArray<IParameterSymbol> parameters) 87foreach (var parameter in parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.SymbolKeyReader.cs (1)

384ImmutableArray<IParameterSymbol> parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.SymbolKeyWriter.cs (5)

61private readonly Action<IParameterSymbol> _writeParameterType; 62private readonly Action<IParameterSymbol> _writeRefKind; 283internal void WriteParameterTypesArray(ImmutableArray<IParameterSymbol> symbols) 300internal void WriteRefKindArray(ImmutableArray<IParameterSymbol> values) 446public override void VisitParameter(IParameterSymbol parameterSymbol)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AbstractSpeculationAnalyzer.cs (10)

467if (symbol is IParameterSymbol parameterSymbol && 468newSymbol is IParameterSymbol newParameterSymbol && 1078ImmutableArray<IParameterSymbol> signature1Parameters, 1079ImmutableArray<IParameterSymbol> signature2Parameters) 1108var specifiedParameters1 = new List<IParameterSymbol>(); 1109var specifiedParameters2 = new List<IParameterSymbol>(); 1120var parameter1 = signature1Parameters.FirstOrDefault(p => p.Name == name); 1123var parameter2 = signature2Parameters.FirstOrDefault(p => p.Name == name); 1158var parameter1 = signature1Parameters[i]; 1164var parameter2 = signature2Parameters[i];

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\SignatureComparer.cs (5)

24private IEqualityComparer<IParameterSymbol> ParameterEquivalenceComparer => _symbolEquivalenceComparer.ParameterEquivalenceComparer; 107ImmutableArray<IParameterSymbol> parameters1, 108ImmutableArray<IParameterSymbol> parameters2) 117ImmutableArray<IParameterSymbol> parameters1, 118ImmutableArray<IParameterSymbol> parameters2,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\SymbolEquivalenceComparer.EquivalenceVisitor.cs (6)

127SymbolKind.Parameter => ParametersAreEquivalent((IParameterSymbol)x, (IParameterSymbol)y, equivalentTypesWithDifferingAssemblies), 460ImmutableArray<IParameterSymbol> xParameters, 461ImmutableArray<IParameterSymbol> yParameters, 563private bool ParametersAreEquivalent(IParameterSymbol x, IParameterSymbol y, Dictionary<INamedTypeSymbol, INamedTypeSymbol>? equivalentTypesWithDifferingAssemblies)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\SymbolEquivalenceComparer.GetHashCodeVisitor.cs (3)

20private readonly Func<int, IParameterSymbol, int> _parameterAggregator; 69SymbolKind.Parameter => CombineHashCodes((IParameterSymbol)x, currentHash), 223private int CombineHashCodes(IParameterSymbol x, int currentHash)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\SymbolEquivalenceComparer.ParameterSymbolEqualityComparer.cs (8)

16bool distinguishRefFromOut) : IEqualityComparer<IParameterSymbol?> 19IParameterSymbol? x, 20IParameterSymbol? y, 53public bool Equals(IParameterSymbol? x, IParameterSymbol? y) 56public bool Equals(IParameterSymbol? x, IParameterSymbol? y, bool compareParameterName, bool isCaseSensitive) 59public int GetHashCode(IParameterSymbol? x)

src\Analyzers\Core\CodeFixes\AddExplicitCast\AbstractAddExplicitCastCodeFixProvider.cs (1)

198string argumentName, ImmutableArray<IParameterSymbol> parameters, ref int parameterIndex)

src\Analyzers\Core\CodeFixes\AddExplicitCast\Fixer.cs (1)

113ImmutableArray<IParameterSymbol> parameters,

src\Analyzers\Core\CodeFixes\AddParameter\AbstractAddParameterCodeFixProvider.cs (2)

494var parameter = method.Parameters[i]; 519Compilation compilation, TypeInfo argumentTypeInfo, IParameterSymbol parameter,

src\Analyzers\Core\CodeFixes\AddParameter\AddParameterService.cs (4)

127var parameterSymbol = CreateParameterSymbol( 190if (semanticDocument.SemanticModel.GetDeclaredSymbol(parameterDeclaration, cancellationToken) is not IParameterSymbol parameter) 225private static IParameterSymbol CreateParameterSymbol( 233var newParameterSymbol = CodeGenerationSymbolFactory.CreateParameterSymbol(

src\Analyzers\Core\CodeFixes\GenerateConstructor\AbstractGenerateConstructorService.State.cs (4)

54private ImmutableArray<IParameterSymbol> _parameters; 187ImmutableArray<IParameterSymbol> allParameters, 208ImmutableArray<IParameterSymbol> parameters, 260var ctorParameter = ctor.Parameters[i];

src\Analyzers\Core\CodeFixes\GenerateConstructor\GenerateConstructorHelpers.cs (4)

28ImmutableArray<IParameterSymbol> parameters, 114var constructorParameter = constructorInCompilation.Parameters[i]; 131(ImmutableArray<IParameterSymbol> parameters, 155using var _ = ArrayBuilder<IParameterSymbol>.GetInstance(out var parameters);

src\Analyzers\Core\CodeFixes\GenerateDefaultConstructors\GenerateDefaultConstructorsCodeAction.cs (2)

72private static IParameterSymbol WithoutInaccessibleAttributes( 73IParameterSymbol parameter, INamedTypeSymbol classType)

src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateDeconstructMethodService.cs (1)

21public abstract ImmutableArray<IParameterSymbol> TryMakeParameters(SemanticModel semanticModel, SyntaxNode target, CancellationToken cancellationToken);

src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateMethodService.State.cs (2)

230private static ImmutableArray<string> GenerateParameterNamesBasedOnParameterTypes(ImmutableArray<IParameterSymbol> parameters) 235foreach (var parameter in parameters)

src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateParameterizedMemberService.SignatureInfo.cs (2)

206private async ValueTask<ImmutableArray<IParameterSymbol>> DetermineParametersAsync(CancellationToken cancellationToken) 213var result = new FixedSizeArrayBuilder<IParameterSymbol>(modifiers.Length);

src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.cs (1)

213var parameter = containingMethod.Parameters[i];

src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.State.cs (1)

35public ImmutableArray<IParameterSymbol> Parameters { get; private set; }

src\Analyzers\Core\CodeFixes\ImplementInterface\ImplementHelpers.cs (7)

42ImmutableArray<IParameterSymbol> GetNonCapturedPrimaryConstructorParameters( 46using var _2 = ArrayBuilder<IParameterSymbol>.GetInstance(out var result); 65bool IsAssignedToFieldOrProperty(ImmutableArray<IFieldSymbol> fields, ImmutableArray<IPropertySymbol> properties, IParameterSymbol parameter) 68bool IsAssignedToField(IFieldSymbol field, IParameterSymbol parameter) 84bool IsAssignedToProperty(IPropertySymbol property, IParameterSymbol parameter) 100bool InitializerReferencesParameter(SyntaxNode? initializer, IParameterSymbol parameter) 152foreach (var parameter in methodSymbol.Parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\AbstractCodeGenerationService.cs (2)

94public TDeclarationNode AddParameters<TDeclarationNode>(TDeclarationNode destination, IEnumerable<IParameterSymbol> parameters, CodeGenerationContextInfo info, CancellationToken cancellationToken) where TDeclarationNode : SyntaxNode 131public abstract TDeclarationNode AddParameters<TDeclarationNode>(TDeclarationNode destinationMember, IEnumerable<IParameterSymbol> parameters, TCodeGenerationContextInfo info, CancellationToken cancellationToken) where TDeclarationNode : SyntaxNode;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationSymbolFactory.cs (16)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\ICodeGenerationService.cs (1)

88TDeclarationNode AddParameters<TDeclarationNode>(TDeclarationNode destination, IEnumerable<IParameterSymbol> parameters, CodeGenerationContextInfo info, CancellationToken cancellationToken) where TDeclarationNode : SyntaxNode;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationAbstractMethodSymbol.cs (1)

49public abstract ImmutableArray<IParameterSymbol> Parameters { get; }

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructedMethodSymbol.cs (1)

60public override ImmutableArray<IParameterSymbol> Parameters

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)

20ImmutableArray<IParameterSymbol> parameters) : CodeGenerationMethodSymbol(containingType,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConversionSymbol.cs (1)

21IParameterSymbol fromType,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationMethodSymbol.cs (2)

23public override ImmutableArray<IParameterSymbol> Parameters { get; } 37ImmutableArray<IParameterSymbol> parameters,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationOperatorSymbol.cs (1)

22ImmutableArray<IParameterSymbol> parameters,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationParameterSymbol.cs (4)

26object defaultValue) : CodeGenerationSymbol(containingType?.ContainingAssembly, containingType, attributes, Accessibility.NotApplicable, new DeclarationModifiers(), name), IParameterSymbol 30bool IParameterSymbol.IsParamsArray => IsParams; 31bool IParameterSymbol.IsParamsCollection => false; 48public new IParameterSymbol OriginalDefinition => this;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationPropertySymbol.cs (2)

27ImmutableArray<IParameterSymbol> parametersOpt, 35public ImmutableArray<IParameterSymbol> Parameters { get; } = parametersOpt.NullToEmpty();

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationTypeSymbol.cs (1)

52public IParameterSymbol ExtensionParameter => null;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\IParameterSymbolExtensions.cs (7)

13public static ImmutableArray<IParameterSymbol> RenameParameters(this IList<IParameterSymbol> parameters, ImmutableArray<string> parameterNames) 15var result = new FixedSizeArrayBuilder<IParameterSymbol>(parameters.Count); 22public static IParameterSymbol RenameParameter(this IParameterSymbol parameter, string parameterName) 37public static IParameterSymbol WithAttributes(this IParameterSymbol parameter, ImmutableArray<AttributeData> attributes)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions.cs (15)

60ImmutableArray<IParameterSymbol> parameters) 67IParameterSymbol parameter) 122: throughMember is IParameterSymbol 290ImmutableArray<IParameterSymbol> parameters, ImmutableDictionary<string, string>? parameterToNewFieldMap, bool isContainedInUnsafeType) 293foreach (var parameter in parameters) 312ImmutableArray<IParameterSymbol> parameters, ImmutableDictionary<string, string>? parameterToNewPropertyMap, bool isContainedInUnsafeType) 315foreach (var parameter in parameters) 345ImmutableArray<IParameterSymbol> parameters, 354foreach (var parameter in parameters) 396IParameterSymbol parameter, 433this SyntaxGenerator factory, Compilation compilation, IParameterSymbol parameter, SyntaxNode fieldAccess) 442public static SyntaxNode CreateThrowArgumentNullExpression(this SyntaxGenerator factory, Compilation compilation, IParameterSymbol parameter) 445private static SyntaxNode CreateNewArgumentNullException(SyntaxGenerator factory, Compilation compilation, IParameterSymbol parameter) 458IParameterSymbol parameter) 477public static SyntaxNode CreateThrowArgumentNullExceptionStatement(this SyntaxGenerator factory, Compilation compilation, IParameterSymbol parameter)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions_CreateEqualsMethod.cs (2)

82var originalParameter = methodSymbol.Parameters.First(); 462ImmutableArray<IParameterSymbol> parameters,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\InitializeParameter\AbstractInitializerParameterService.cs (6)

29protected abstract bool TryUpdateTupleAssignment(IBlockOperation? blockStatement, IParameterSymbol parameter, ISymbol fieldOrProperty, SyntaxEditor editor); 31Document document, IParameterSymbol parameter, ISymbol fieldOrProperty, CancellationToken cancellationToken); 84IParameterSymbol parameter, 113IParameterSymbol parameter, 137IParameterSymbol parameter, 165IParameterSymbol parameter, IBlockOperation? blockStatement)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\InitializeParameter\IInitializeParameterService.cs (1)

22Document document, IParameterSymbol parameter, ISymbol fieldOrProperty, CancellationToken cancellationToken);

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\InitializeParameter\InitializeParameterHelpersCore.cs (9)

16public static ImmutableArray<(IParameterSymbol parameter, bool before)> GetSiblingParameters(IParameterSymbol parameter) 18using var _ = ArrayBuilder<(IParameterSymbol, bool before)>.GetInstance(out var siblings); 38public static bool IsParameterReference(IOperation? operation, IParameterSymbol parameter) 43IOperation? value, IParameterSymbol parameter) 63public static string GenerateUniqueName(IParameterSymbol parameter, ImmutableArray<string> parameterNameParts, NamingRule rule) 76public static IOperation? TryFindFieldOrPropertyAssignmentStatement(IParameterSymbol parameter, IBlockOperation? blockStatement) 80IParameterSymbol parameter, IBlockOperation? blockStatement, out ISymbol? fieldOrProperty) 142IAssignmentOperation assignmentExpression, IParameterSymbol parameter)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\SemanticsFactsService\AbstractSemanticFactsService.cs (2)

231public IParameterSymbol FindParameterForArgument(SemanticModel semanticModel, SyntaxNode argumentNode, bool allowUncertainCandidates, bool allowParams, CancellationToken cancellationToken) 234public IParameterSymbol FindParameterForAttributeArgument(SemanticModel semanticModel, SyntaxNode argumentNode, bool allowUncertainCandidates, bool allowParams, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\SyntaxGeneratorInternalExtensions\SyntaxGeneratorInternal.cs (1)

106internal static bool ParameterIsScoped(IParameterSymbol symbol)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\TypeInferenceService\AbstractTypeInferenceService.AbstractTypeInferrer.cs (1)

84protected static IEnumerable<ITypeSymbol> ExpandParamsParameter(IParameterSymbol parameterSymbol)

Compilation\CSharpSemanticModel.cs (1)

3221public abstract IParameterSymbol GetDeclaredSymbol(ParameterSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken));

Compilation\MemberSemanticModel.cs (1)

814public override IParameterSymbol GetDeclaredSymbol(ParameterSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken))

Compilation\SpeculativeSemanticModelWithMemberModel.cs (1)

365public override IParameterSymbol GetDeclaredSymbol(ParameterSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken))

Compilation\SyntaxTreeSemanticModel.cs (2)

2047IParameterSymbol extensionParameter = extension.ExtensionParameter; 2164public override IParameterSymbol GetDeclaredSymbol(ParameterSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken))

CSharpExtensions.cs (1)

1562public static IParameterSymbol? GetDeclaredSymbol(this SemanticModel? semanticModel, ParameterSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken))

Operations\CSharpOperationFactory.cs (2)

667IParameterSymbol parameter = boundParameter.ParameterSymbol.GetPublicSymbol(); 1744IParameterSymbol parameter = boundParameterEqualsValue.Parameter.GetPublicSymbol();

Operations\CSharpOperationFactory_Methods.cs (1)

36internal IArgumentOperation CreateArgumentOperation(ArgumentKind kind, IParameterSymbol? parameter, BoundExpression expression)

SymbolDisplay\SymbolDisplayVisitor.Members.cs (5)

640foreach (var param in symbol.Parameters) 790public override void VisitParameter(IParameterSymbol symbol) 845private void AddParameterModifiersAndType(IParameterSymbol symbol) 984private void AddParametersIfNeeded(bool hasThisParameter, bool isVarargs, ImmutableArray<IParameterSymbol> parameters) 999foreach (var param in parameters)

Symbols\PublicModel\MethodSymbol.cs (2)

21private ImmutableArray<IParameterSymbol> _lazyParameters; 122ImmutableArray<IParameterSymbol> IMethodSymbol.Parameters

Symbols\PublicModel\ParameterSymbol.cs (17)

Symbols\PublicModel\PropertySymbol.cs (1)

46ImmutableArray<IParameterSymbol> IPropertySymbol.Parameters

Symbols\PublicModel\TypeSymbol.cs (1)

155IParameterSymbol? ITypeSymbol.ExtensionParameter => UnderlyingTypeSymbol.ExtensionParameter?.GetPublicSymbol();

Symbols\SymbolExtensions.cs (4)

616internal static IParameterSymbol? GetPublicSymbol(this ParameterSymbol? symbol) 618return symbol.GetPublicSymbol<IParameterSymbol>(); 726internal static ImmutableArray<IParameterSymbol> GetPublicSymbols(this ImmutableArray<ParameterSymbol> symbols) 728return GetPublicSymbols<IParameterSymbol>(StaticCast<Symbol>.From(symbols));

src\Analyzers\CSharp\Analyzers\RemoveUnnecessaryLambdaExpression\CSharpRemoveUnnecessaryLambdaExpressionDiagnosticAnalyzer.cs (2)

166var lambdaParameter = lambdaMethod.Parameters[i]; 167var invokedParameter = invokedMethod.Parameters[i];

src\Analyzers\CSharp\Analyzers\UseAutoProperty\CSharpUseAutoPropertyAnalyzer.cs (1)

119if (exprSymbol is not IParameterSymbol and not ILocalSymbol)

src\Analyzers\CSharp\Analyzers\UseCollectionExpression\UseCollectionExpressionHelpers.cs (2)

573var parameter = argument.DetermineParameter(semanticModel, cancellationToken: cancellationToken); 606var siblingParameter = siblingArgument.DetermineParameter(semanticModel, cancellationToken: cancellationToken);

src\Analyzers\CSharp\Analyzers\UseCollectionInitializer\CSharpUseCollectionInitializerAnalyzer.cs (1)

203bool CanSpreadFirstParameter(INamedTypeSymbol constructedType, IParameterSymbol firstParameter)

src\Analyzers\CSharp\Analyzers\UseIndexOrRangeOperator\Helpers.cs (2)

117private static bool IsSliceFirstParameter(IParameterSymbol parameter) 121private static bool IsSliceSecondParameter(IParameterSymbol parameter)

src\Analyzers\CSharp\Analyzers\UsePrimaryConstructor\CSharpUsePrimaryConstructorDiagnosticAnalyzer.cs (9)

144PooledDictionary<ISymbol, IParameterSymbol> candidateMembersToRemove, 153private readonly PooledDictionary<ISymbol, IParameterSymbol> _candidateMembersToRemove = candidateMembersToRemove; 323var candidateMembersToRemove = PooledDictionary<ISymbol, IParameterSymbol>.GetInstance(); 387Dictionary<ISymbol, IParameterSymbol> candidateMembersToRemove) 409Dictionary<ISymbol, IParameterSymbol> candidateMembersToRemove) 416using var _2 = ArrayBuilder<(IParameterSymbol parameter, SyntaxNode assignedMemberDeclaration, bool parameterIsWrittenTo)>.GetInstance(out var orderedParameterAssignments); 466Dictionary<ISymbol, IParameterSymbol> candidateMembersToRemove, 467ArrayBuilder<(IParameterSymbol parameter, SyntaxNode assignedMemberDeclaration, bool parameterIsWrittenTo)>? orderedParameterAssignments, 533semanticModel.GetSymbolInfo(assignmentExpression.Right, cancellationToken).GetAnySymbol() is IParameterSymbol parameter &&

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ArgumentSyntaxExtensions.cs (1)

38public static IParameterSymbol? DetermineParameter(

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\AttributeArgumentSyntaxExtensions.cs (1)

22public static IParameterSymbol? DetermineParameter(

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SemanticModelExtensions.cs (2)

445var parameter = member.Parameters[index]; 478public static IParameterSymbol GetRequiredDeclaredSymbol(this SemanticModel semanticModel, ParameterSyntax syntax, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SemanticFacts\CSharpSemanticFacts.cs (2)

255public IParameterSymbol? FindParameterForArgument(SemanticModel semanticModel, SyntaxNode argument, bool allowUncertainCandidates, bool allowParams, CancellationToken cancellationToken) 258public IParameterSymbol? FindParameterForAttributeArgument(SemanticModel semanticModel, SyntaxNode argument, bool allowUncertainCandidates, bool allowParams, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Simplification\Simplifiers\CastSimplifier.cs (4)

707if (castedSymbol is not IFieldSymbol and not ILocalSymbol and not IParameterSymbol and not IParameterSymbol { RefKind: RefKind.Ref }) 1497var originalParameter = originalParameters[i]; 1498var rewrittenParameter = rewrittenParameters[i];

src\Analyzers\CSharp\CodeFixes\AssignOutParameters\AbstractAssignOutParametersCodeFixProvider.cs (5)

94private static async Task<MultiDictionary<SyntaxNode, (SyntaxNode exprOrStatement, ImmutableArray<IParameterSymbol>)>> GetUnassignedParametersAsync( 104var result = new MultiDictionary<SyntaxNode, (SyntaxNode exprOrStatement, ImmutableArray<IParameterSymbol>)>(); 150MultiDictionary<SyntaxNode, (SyntaxNode exprOrStatement, ImmutableArray<IParameterSymbol> unassignedParameters)>.ValueSet values, 154SyntaxGenerator generator, ImmutableArray<IParameterSymbol> unassignedParameters) 158foreach (var parameter in unassignedParameters)

src\Analyzers\CSharp\CodeFixes\AssignOutParameters\AssignOutParametersAboveReturnCodeFixProvider.cs (1)

33MultiDictionary<SyntaxNode, (SyntaxNode exprOrStatement, ImmutableArray<IParameterSymbol> unassignedParameters)>.ValueSet values,

src\Analyzers\CSharp\CodeFixes\AssignOutParameters\AssignOutParametersAtStartCodeFixProvider.cs (1)

57MultiDictionary<SyntaxNode, (SyntaxNode exprOrStatement, ImmutableArray<IParameterSymbol> unassignedParameters)>.ValueSet values,

src\Analyzers\CSharp\CodeFixes\ConvertToRecord\ConvertToRecordHelpers.cs (16)

49} && arg.WalkDownConversion() is IParameterReferenceOperation { Parameter: IParameterSymbol param } 167var left = GetParamFromArgument(leftOperand); 168var right = GetParamFromArgument(rightOperand); 185ImmutableArray<IParameterSymbol> parameters, 229IParameterSymbol parameter) 242Instance: IParameterReferenceOperation { Parameter: IParameterSymbol referencedParameter }, 248Instance: IParameterReferenceOperation { Parameter: IParameterSymbol referencedParameter }, 305if (arg is { Parameter: IParameterSymbol param, Value.Syntax: ExpressionSyntax captured }) 504var parameter = methodSymbol.Parameters.First(); 568IParameterSymbol parameter, 586Parameter: IParameterSymbol referencedParameter1 606private static IParameterSymbol? GetParamFromArgument(IOperation operation) 639var invokedOn = GetParamFromArgument(instance); 640var param = GetParamFromArgument(arg); 957IParameterSymbol parameter, 991IParameterSymbol? referencedParameter = null;

src\Analyzers\CSharp\CodeFixes\GenerateParameterizedMember\CSharpGenerateDeconstructMethodService.cs (1)

38public override ImmutableArray<IParameterSymbol> TryMakeParameters(SemanticModel semanticModel, SyntaxNode target, CancellationToken cancellationToken)

src\Analyzers\CSharp\CodeFixes\MakeLocalFunctionStatic\MakeLocalFunctionStaticCodeFixHelper.cs (3)

85var thisParameter = (IParameterSymbol?)captures.FirstOrDefault(c => c.IsThisParameter()); 206private static ImmutableArray<(IParameterSymbol symbol, ISymbol capture)> CreateParameterSymbols(ImmutableArray<ISymbol> captures)

src\Analyzers\CSharp\CodeFixes\Nullable\CSharpDeclareAsNullableCodeFixProvider.cs (5)

179else if (symbol is IParameterSymbol parameter) 224var parameter = method.Parameters.Where(p => p.Name == identifier.Text).FirstOrDefault(); 231var parameter = method.Parameters[index]; 255var parameterSymbol = model.GetDeclaredSymbol(optionalParameter, cancellationToken); 301static TypeSyntax? TryGetParameterTypeSyntax(IParameterSymbol? parameterSymbol, CancellationToken cancellationToken)

src\Analyzers\CSharp\CodeFixes\UseExplicitArrayInExpressionTree\CSharpUseExplicitArrayInExpressionTreeCodeFixProvider.cs (2)

82var originalParameter = originalMethod.Parameters[i]; 83var currentParameter = currentMethod.Parameters[i];

src\Analyzers\CSharp\CodeFixes\UseLocalFunction\CSharpUseLocalFunctionCodeFixProvider.cs (2)

250static ParameterSyntax PromoteParameter(ParameterSyntax parameterNode, IParameterSymbol delegateParameter) 315private static EqualsValueClauseSyntax GetDefaultValue(IParameterSymbol parameter)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\CSharpCodeGenerationService.cs (2)

283IEnumerable<IParameterSymbol> parameters, 294foreach (var parameter in parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\MethodGenerator.cs (2)

143private static IParameterSymbol FilterAttributes(IParameterSymbol parameter, CodeGenerationDestination destination)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ParameterGenerator.cs (9)

20ImmutableArray<IParameterSymbol> parameterDefinitions, 30ImmutableArray<IParameterSymbol> parameterDefinitions, 42ImmutableArray<IParameterSymbol> parameterDefinitions, 50foreach (var p in parameterDefinitions) 61internal static ParameterSyntax GetParameter(IParameterSymbol parameter, CSharpCodeGenerationContextInfo info, bool isExplicit, bool isFirstParam, bool seenOptional) 75IParameterSymbol parameter, bool isFirstParam) 90IParameterSymbol parameter, 110private static ExpressionSyntax GenerateEqualsValueClauseWorker(IParameterSymbol parameter, object? value) 114IParameterSymbol parameter, bool isExplicit, CSharpCodeGenerationContextInfo info)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpSyntaxGeneratorInternal.cs (1)

134IParameterSymbol parameter, bool forFunctionPointerReturnParameter = false)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (7)

719ImmutableArray<ImmutableArray<IParameterSymbol>> parameterizedSymbols, 735ImmutableArray<ImmutableArray<IParameterSymbol>> parameterizedSymbols, 739using var _1 = ArrayBuilder<ImmutableArray<IParameterSymbol>>.GetInstance(out var parameterListsWithMatchingCount); 740using var _2 = ArrayBuilder<ImmutableArray<IParameterSymbol>>.GetInstance(out var parameterListsWithoutMatchingCount); 770ImmutableArray<ImmutableArray<IParameterSymbol>> parameterizedSymbols, 792var parameter = parameterSet[index]; 1220SemanticModel.GetDeclaredSymbol(equalsValue.Parent, CancellationToken) is IParameterSymbol parameter)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\InitializeParameter\CSharpInitializeParameterService.cs (3)

42IParameterSymbol parameter, 82ITupleOperation tupleLeft, ITupleOperation tupleRight, IParameterSymbol sibling, out int index) 109protected override Task<Solution> TryAddAssignmentForPrimaryConstructorAsync(Document document, IParameterSymbol parameter, ISymbol fieldOrProperty, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\InitializeParameter\InitializeParameterHelpers.cs (2)

35IParameterSymbol parameter, 97IParameterSymbol parameter,

SymbolKey\SymbolKeyTestBase.cs (1)

232foreach (var parameter in method.Parameters)

SymbolKey\SymbolKeyTests.cs (1)

170var callbackParamater = method.Parameters[1];

PartialEventsAndConstructorsTests.cs (2)

1839IParameterSymbol defSymbol = model.GetDeclaredSymbol(parameters[0])!; 1842IParameterSymbol implSymbol = model.GetDeclaredSymbol(parameters[1])!;

Semantics\ExtensionTests.cs (11)

2160var extensionParameter = symbol.ExtensionParameter; 2208var extensionParameter = symbol.ExtensionParameter; 2232var extensionParameter = symbol.ExtensionParameter; 2258var parameter = symbol.ExtensionParameter; 2373var parameter = symbol1.ExtensionParameter; 2619var parameterSymbol = model.GetDeclaredSymbol(parameter); 2748var parameter = symbol1.ExtensionParameter; 28473AssertEx.Equal("System.Object o", model.LookupSymbols(position, null, name: null).OfType<IParameterSymbol>().Single().ToTestDisplayString()); 28478Assert.Empty(model.LookupSymbols(position, null, name: null).OfType<IParameterSymbol>()); 29150IParameterSymbol extensionParameter = model.GetDeclaredSymbol(extensionParameterSyntax); 29193IParameterSymbol extensionParameter = model.GetDeclaredSymbol(extensionParameterSyntax);

Semantics\ParamsCollectionTests.cs (11)

50IParameterSymbol iParameter = parameter.GetPublicSymbol(); 56private static void VerifyParams(IParameterSymbol parameter, bool isParamArray = false, bool isParamCollection = false) 2757var parameter = (IParameterSymbol)model.GetDeclaredSymbol(tree.GetRoot().DescendantNodes().OfType<ParameterSyntax>().Single()); 2791parameter = (IParameterSymbol)model.GetDeclaredSymbol(tree.GetRoot().DescendantNodes().OfType<ParameterSyntax>().Single()); 2955var parameter = (IParameterSymbol)model.GetDeclaredSymbol(tree.GetRoot().DescendantNodes().OfType<ParameterSyntax>().Single()); 2986parameter = (IParameterSymbol)model.GetDeclaredSymbol(tree.GetRoot().DescendantNodes().OfType<ParameterSyntax>().Single()); 4340var parameter = (IParameterSymbol)model.GetDeclaredSymbol(tree.GetRoot().DescendantNodes().OfType<ParameterSyntax>().First()); 4346parameter = (IParameterSymbol)model.GetDeclaredSymbol(tree.GetRoot().DescendantNodes().OfType<ParameterSyntax>().Skip(1).First());

Semantics\RecordTests.cs (1)

439var parameter = model.GetDeclaredSymbol(parameterSyntax)!;

ChangeSignature\CSharpChangeSignatureService.cs (2)

922protected override TArgumentSyntax CreateExplicitParamsArrayFromIndividualArguments<TArgumentSyntax>(SeparatedSyntaxList<TArgumentSyntax> newArguments, int indexInExistingList, IParameterSymbol parameterSymbol) 944protected override ImmutableArray<IParameterSymbol> GetParameters(ISymbol declarationSymbol)

CodeRefactorings\ConvertLocalFunctionToMethod\CSharpConvertLocalFunctionToMethodCodeRefactoringProvider.cs (3)

258private static SyntaxNode GenerateArgument(IParameterSymbol p, string name, bool shouldUseNamedArguments = false) 261private static List<string> GenerateUniqueParameterNames(ImmutableArray<IParameterSymbol> parameters, List<string> reservedNames) 267private static ParameterSyntax GenerateParameter(IParameterSymbol parameter, string name)

Completion\CompletionProviders\AttributeNamedParameterCompletionProvider.cs (2)

201private static bool IsValid(ImmutableArray<IParameterSymbol> parameterList, ISet<string> existingNamedParameters) 218private static IEnumerable<ImmutableArray<IParameterSymbol>> GetParameterLists(

Completion\CompletionProviders\DeclarationName\DeclarationNameInfo.cs (1)

150var parameter = CSharpSemanticFacts.Instance.FindParameterForArgument(

Completion\CompletionProviders\DeclarationName\DeclarationNameRecommender.cs (1)

304foreach (var overloadParameter in overload.Parameters)

Completion\CompletionProviders\ExplicitInterfaceMemberCompletionProvider.ItemGetter.cs (1)

248private void AddParameters(ImmutableArray<IParameterSymbol> parameters, StringBuilder builder, SemanticModel semanticModel)

Completion\CompletionProviders\NamedParameterCompletionProvider.cs (14)

31internal sealed partial class NamedParameterCompletionProvider : LSPCompletionProvider, IEqualityComparer<IParameterSymbol> 110foreach (var parameter in unspecifiedParameters) 135private static bool IsValid(ImmutableArray<IParameterSymbol> parameterList, ISet<string> existingNamedParameters) 150private static IEnumerable<ImmutableArray<IParameterSymbol>>? GetParameterLists( 167private static IEnumerable<ImmutableArray<IParameterSymbol>>? GetObjectCreationExpressionParameterLists( 183private static IEnumerable<ImmutableArray<IParameterSymbol>>? GetElementAccessExpressionParameterLists( 206private static IEnumerable<ImmutableArray<IParameterSymbol>>? GetConstructorInitializerParameterLists( 229private static IEnumerable<ImmutableArray<IParameterSymbol>>? GetPrimaryConstructorParameterLists( 248private static IEnumerable<ImmutableArray<IParameterSymbol>>? GetInvocationExpressionParameterLists( 274bool IEqualityComparer<IParameterSymbol>.Equals(IParameterSymbol? x, IParameterSymbol? y) 277int IEqualityComparer<IParameterSymbol>.GetHashCode(IParameterSymbol obj)

Completion\CompletionProviders\XmlDocCommentCompletionProvider.cs (1)

388protected override ImmutableArray<IParameterSymbol> GetParameters(ISymbol declarationSymbol)

ConvertPrimaryToRegularConstructor\ConvertPrimaryToRegularConstructorCodeRefactoringProvider.cs (4)

139async Task<MultiDictionary<IParameterSymbol, IdentifierNameSyntax>> GetParameterReferencesAsync() 141var result = new MultiDictionary<IParameterSymbol, IdentifierNameSyntax>(); 181ImmutableDictionary<IParameterSymbol, IFieldSymbol> CreateSynthesizedFields() 184using var _2 = PooledDictionary<IParameterSymbol, IFieldSymbol>.GetInstance(out var result);

ConvertToExtension\ConvertToExtensionCodeRefactoringProvider.cs (2)

49IParameterSymbol FirstParameter, 270var firstParameter = CodeGenerationSymbolFactory.CreateParameterSymbol(firstExtensionInfo.FirstParameter);

EditAndContinue\CSharpEditAndContinueAnalyzer.cs (2)

184Debug.Assert(localOrParameter is IParameterSymbol or ILocalSymbol or IRangeVariableSymbol); 1155if (oldSymbol is IParameterSymbol oldParameter)

EditAndContinue\SyntaxUtilities.cs (1)

69ParameterSyntax { Parent.Parent: RecordDeclarationSyntax } parameterSyntax when symbol is not IParameterSymbol

GenerateConstructors\CSharpGenerateConstructorsCodeRefactoringProvider.cs (1)

47protected override string ToDisplayString(IParameterSymbol parameter, SymbolDisplayFormat format)

ImplementInterface\CSharpImplementExplicitlyCodeRefactoringProvider.cs (2)

167private static bool DefaultValueMatches(IParameterSymbol parameterSymbol1, IParameterSymbol parameterSymbol2)

InitializeParameter\CSharpInitializeMemberFromPrimaryConstructorParameterCodeRefactoringProvider.cs (6)

191ImmutableArray<IParameterSymbol> GetParametersWithoutAssociatedMembers() 193using var result = TemporaryArray<IParameterSymbol>.Empty; 195foreach (var parameter in constructor.Parameters) 211ISymbol CreateField(IParameterSymbol parameter) 237ISymbol CreateProperty(IParameterSymbol parameter) 272IParameterSymbol parameter,

InitializeParameter\CSharpInitializeMemberFromPrimaryConstructorParameterCodeRefactoringProvider_Update.cs (5)

26ImmutableArray<IParameterSymbol> parameters, 52var currentParameter = (IParameterSymbol?)parameter.GetSymbolKey(cancellationToken).Resolve(currentCompilation, cancellationToken: cancellationToken).GetAnySymbol(); 75IParameterSymbol parameter, 136Compilation compilation, IParameterSymbol parameter, CancellationToken cancellationToken) where TSymbol : class, ISymbol

InlineHints\CSharpInlineParameterNameHintsService.cs (4)

30ArrayBuilder<(int position, SyntaxNode argument, IParameterSymbol? parameter, HintKind kind)> buffer, 45ArrayBuilder<(int position, SyntaxNode argument, IParameterSymbol? parameter, HintKind kind)> buffer, 61ArrayBuilder<(int position, SyntaxNode argument, IParameterSymbol? parameter, HintKind kind)> buffer, 98protected override bool IsIndexer(SyntaxNode node, IParameterSymbol parameter)

InlineHints\CSharpInlineTypeHintsService.cs (1)

76var parameter = semanticModel.GetDeclaredSymbol(parameterNode, cancellationToken);

IntroduceParameter\CSharpIntroduceParameterCodeRefactoringProvider.cs (1)

25protected override SyntaxNode GenerateExpressionFromOptionalParameter(IParameterSymbol parameterSymbol)

LanguageServices\CSharpSymbolDisplayService.SymbolDescriptionBuilder.cs (2)

99if (symbol is IParameterSymbol parameter) 210IParameterSymbol symbol)

QuickInfo\CSharpSemanticQuickInfoProvider.cs (1)

116case IParameterSymbol:

ReplaceMethodWithProperty\CSharpReplaceMethodWithPropertyService.cs (3)

283private static TNode ReplaceReferencesToParameterWithValue<TNode>(SemanticModel semanticModel, IParameterSymbol parameter, TNode node) 290private sealed class Rewriter(SemanticModel semanticModel, IParameterSymbol parameter) : CSharpSyntaxRewriter 293private readonly IParameterSymbol _parameter = parameter;

SignatureHelp\AbstractCSharpSignatureHelpProvider.cs (1)

45IParameterSymbol parameter,

SignatureHelp\AttributeSignatureHelpProvider.cs (1)

164foreach (var parameter in constructor.Parameters)

SignatureHelp\GenericNameSignatureHelpProvider_Method.cs (1)

83foreach (var parameter in method.Parameters)

SignatureHelp\InvocationExpressionSignatureHelpProviderBase_DelegateAndFunctionPointerInvoke.cs (1)

84foreach (var parameter in invokeMethod.Parameters)

SignatureHelp\LightweightOverloadResolution.cs (2)

83var parameter = parameters[parameterIndex]; 110private bool IsCompatibleArgument(ArgumentSyntax argument, IParameterSymbol parameter)

SignatureHelp\ObjectCreationExpressionSignatureHelpProvider_DelegateType.cs (1)

56foreach (var parameter in invokeMethod.Parameters)

src\Analyzers\CSharp\Analyzers\RemoveUnnecessaryLambdaExpression\CSharpRemoveUnnecessaryLambdaExpressionDiagnosticAnalyzer.cs (2)

166var lambdaParameter = lambdaMethod.Parameters[i]; 167var invokedParameter = invokedMethod.Parameters[i];

src\Analyzers\CSharp\Analyzers\UseAutoProperty\CSharpUseAutoPropertyAnalyzer.cs (1)

119if (exprSymbol is not IParameterSymbol and not ILocalSymbol)

src\Analyzers\CSharp\Analyzers\UseCollectionInitializer\CSharpUseCollectionInitializerAnalyzer.cs (1)

203bool CanSpreadFirstParameter(INamedTypeSymbol constructedType, IParameterSymbol firstParameter)

src\Analyzers\CSharp\Analyzers\UseIndexOrRangeOperator\Helpers.cs (2)

117private static bool IsSliceFirstParameter(IParameterSymbol parameter) 121private static bool IsSliceSecondParameter(IParameterSymbol parameter)

src\Analyzers\CSharp\Analyzers\UsePrimaryConstructor\CSharpUsePrimaryConstructorDiagnosticAnalyzer.cs (9)

144PooledDictionary<ISymbol, IParameterSymbol> candidateMembersToRemove, 153private readonly PooledDictionary<ISymbol, IParameterSymbol> _candidateMembersToRemove = candidateMembersToRemove; 323var candidateMembersToRemove = PooledDictionary<ISymbol, IParameterSymbol>.GetInstance(); 387Dictionary<ISymbol, IParameterSymbol> candidateMembersToRemove) 409Dictionary<ISymbol, IParameterSymbol> candidateMembersToRemove) 416using var _2 = ArrayBuilder<(IParameterSymbol parameter, SyntaxNode assignedMemberDeclaration, bool parameterIsWrittenTo)>.GetInstance(out var orderedParameterAssignments); 466Dictionary<ISymbol, IParameterSymbol> candidateMembersToRemove, 467ArrayBuilder<(IParameterSymbol parameter, SyntaxNode assignedMemberDeclaration, bool parameterIsWrittenTo)>? orderedParameterAssignments, 533semanticModel.GetSymbolInfo(assignmentExpression.Right, cancellationToken).GetAnySymbol() is IParameterSymbol parameter &&

src\Analyzers\CSharp\CodeFixes\AssignOutParameters\AbstractAssignOutParametersCodeFixProvider.cs (5)

94private static async Task<MultiDictionary<SyntaxNode, (SyntaxNode exprOrStatement, ImmutableArray<IParameterSymbol>)>> GetUnassignedParametersAsync( 104var result = new MultiDictionary<SyntaxNode, (SyntaxNode exprOrStatement, ImmutableArray<IParameterSymbol>)>(); 150MultiDictionary<SyntaxNode, (SyntaxNode exprOrStatement, ImmutableArray<IParameterSymbol> unassignedParameters)>.ValueSet values, 154SyntaxGenerator generator, ImmutableArray<IParameterSymbol> unassignedParameters) 158foreach (var parameter in unassignedParameters)

src\Analyzers\CSharp\CodeFixes\AssignOutParameters\AssignOutParametersAboveReturnCodeFixProvider.cs (1)

33MultiDictionary<SyntaxNode, (SyntaxNode exprOrStatement, ImmutableArray<IParameterSymbol> unassignedParameters)>.ValueSet values,

src\Analyzers\CSharp\CodeFixes\AssignOutParameters\AssignOutParametersAtStartCodeFixProvider.cs (1)

57MultiDictionary<SyntaxNode, (SyntaxNode exprOrStatement, ImmutableArray<IParameterSymbol> unassignedParameters)>.ValueSet values,

src\Analyzers\CSharp\CodeFixes\ConvertToRecord\ConvertToRecordHelpers.cs (16)

49} && arg.WalkDownConversion() is IParameterReferenceOperation { Parameter: IParameterSymbol param } 167var left = GetParamFromArgument(leftOperand); 168var right = GetParamFromArgument(rightOperand); 185ImmutableArray<IParameterSymbol> parameters, 229IParameterSymbol parameter) 242Instance: IParameterReferenceOperation { Parameter: IParameterSymbol referencedParameter }, 248Instance: IParameterReferenceOperation { Parameter: IParameterSymbol referencedParameter }, 305if (arg is { Parameter: IParameterSymbol param, Value.Syntax: ExpressionSyntax captured }) 504var parameter = methodSymbol.Parameters.First(); 568IParameterSymbol parameter, 586Parameter: IParameterSymbol referencedParameter1 606private static IParameterSymbol? GetParamFromArgument(IOperation operation) 639var invokedOn = GetParamFromArgument(instance); 640var param = GetParamFromArgument(arg); 957IParameterSymbol parameter, 991IParameterSymbol? referencedParameter = null;

src\Analyzers\CSharp\CodeFixes\GenerateParameterizedMember\CSharpGenerateDeconstructMethodService.cs (1)

38public override ImmutableArray<IParameterSymbol> TryMakeParameters(SemanticModel semanticModel, SyntaxNode target, CancellationToken cancellationToken)

src\Analyzers\CSharp\CodeFixes\MakeLocalFunctionStatic\MakeLocalFunctionStaticCodeFixHelper.cs (3)

85var thisParameter = (IParameterSymbol?)captures.FirstOrDefault(c => c.IsThisParameter()); 206private static ImmutableArray<(IParameterSymbol symbol, ISymbol capture)> CreateParameterSymbols(ImmutableArray<ISymbol> captures)

src\Analyzers\CSharp\CodeFixes\Nullable\CSharpDeclareAsNullableCodeFixProvider.cs (5)

179else if (symbol is IParameterSymbol parameter) 224var parameter = method.Parameters.Where(p => p.Name == identifier.Text).FirstOrDefault(); 231var parameter = method.Parameters[index]; 255var parameterSymbol = model.GetDeclaredSymbol(optionalParameter, cancellationToken); 301static TypeSyntax? TryGetParameterTypeSyntax(IParameterSymbol? parameterSymbol, CancellationToken cancellationToken)

src\Analyzers\CSharp\CodeFixes\UseExplicitArrayInExpressionTree\CSharpUseExplicitArrayInExpressionTreeCodeFixProvider.cs (2)

82var originalParameter = originalMethod.Parameters[i]; 83var currentParameter = currentMethod.Parameters[i];

src\Analyzers\CSharp\CodeFixes\UseLocalFunction\CSharpUseLocalFunctionCodeFixProvider.cs (2)

250static ParameterSyntax PromoteParameter(ParameterSyntax parameterNode, IParameterSymbol delegateParameter) 315private static EqualsValueClauseSyntax GetDefaultValue(IParameterSymbol parameter)

UseNamedArguments\CSharpUseNamedArgumentsCodeRefactoringProvider.cs (2)

32protected sealed override bool IsLegalToAddNamedArguments(ImmutableArray<IParameterSymbol> parameters, int argumentCount) 38protected override bool IsImplicitIndexOrRangeIndexer(ImmutableArray<IParameterSymbol> parameters, TSyntax argument, SemanticModel semanticModel)

Semantics\LambdaDiscardParametersTests.cs (4)

113var symbol1 = model.GetDeclaredSymbol(underscore); 395static ImmutableArray<string> getParameterAttributes(IParameterSymbol parameter) => parameter.GetAttributes().SelectAsArray(a => a.ToString()); 569var parameterSymbol1 = model.GetDeclaredSymbol(underscoreParameters[0]); 573var parameterSymbol2 = model.GetDeclaredSymbol(underscoreParameters[1]);

Semantics\LambdaTests.cs (7)

2666var parameter = (IParameterSymbol)sm.GetDeclaredSymbol(parameters[0]); 2669parameter = (IParameterSymbol)sm.GetDeclaredSymbol(parameters[1]); 2672parameter = (IParameterSymbol)sm.GetDeclaredSymbol(parameters[3]); 2679parameter = (IParameterSymbol)sm.GetDeclaredSymbol(parameters[0]); 2682parameter = (IParameterSymbol)sm.GetDeclaredSymbol(parameters[2]); 8081var newParam = newLambdaSymbol.Parameters.Single();

Semantics\LocalFunctionTests.cs (2)

854var paramSymbol = model.GetDeclaredSymbol(parameter); 5118var parameterSymbol = model.GetDeclaredSymbol(parameter);

Semantics\RecordStructTests.cs (1)

5922var parameter = model.GetDeclaredSymbol(parameterSyntax)!;

Semantics\RefExtensionMethodsTests.cs (8)

2147var symbol = (IParameterSymbol)model.GetDeclaredSymbolForNode(parameter.AsNode()); 2166var symbol = (IParameterSymbol)model.GetDeclaredSymbolForNode(parameter.AsNode()); 2185var symbol = (IParameterSymbol)model.GetDeclaredSymbolForNode(parameter.AsNode()); 2204var symbol = (IParameterSymbol)model.GetDeclaredSymbolForNode(parameter.AsNode());

Semantics\RefFieldTests.cs (1)

12010private static void VerifyParameterSymbol(IParameterSymbol parameter, string expectedDisplayString, RefKind expectedRefKind, ScopedKind expectedScope)

Compilation\GetSemanticInfoTests.cs (8)

1169var parameterSymbol = (IParameterSymbol)bindInfo.Symbol; 1198var parameterSymbol = (IParameterSymbol)bindInfo.Symbol; 2357var parameterSymbol = model.GetDeclaredSymbol(lambdaSyntax.Parameter); 2567var declaredSymbol = model.GetDeclaredSymbol(expr); 4402var symbol = model.GetDeclaredSymbol(syntax); // Doesn't assert. 5485var parameterSymbol = model.GetDeclaredSymbol(parameterSyntax);

Compilation\SemanticModelAPITests.cs (12)

354var symbol1 = model1.GetDeclaredSymbol(paramdecl); 355var symbol2 = model2.GetDeclaredSymbol(paramdecl); 376var symbol1 = model1.GetDeclaredSymbol(paramdecl1); 378var symbol2 = model2.GetDeclaredSymbol(paramdecl2); 968var sym1 = model1.GetDeclaredSymbol(para1); 969var sym2 = model2.GetDeclaredSymbol(para2); 1197var parasym = model.GetDeclaredSymbol(paras.First()); 1964var parameterSymbol = speculativeModel.GetDeclaredSymbol(lambdaParam); 2613var paramSymbol = (IParameterSymbol)param; 2685var parameterSymbol = speculativeModel.GetDeclaredSymbol(lambdaParam); 3165Assert.Equal(TypeKind.Error, ((IParameterSymbol)symbol).Type.TypeKind);

Compilation\SemanticModelGetDeclaredSymbolAPITests.cs (21)

824var symbol = model.GetDeclaredSymbol(methodDecl.ParameterList.Parameters[0]); 840var symbol = model.GetDeclaredSymbol(delegateDecl.ParameterList.Parameters[0]); 860var symbol = model.GetDeclaredSymbol(methodDecl.ParameterList.Parameters[0]); 987var psym = model.GetDeclaredSymbol(memDecl.ParameterList.Parameters[0]); 1334var paramSymbol = model.GetDeclaredSymbol(parameterDecl); 1437var paramSymbol = model.GetDeclaredSymbol(parameterDecl); 1877var typeA = ((IParameterSymbol)symbols[0]).Type; 1881var typeB = ((IParameterSymbol)symbols[0]).Type; 2014var type = ((IParameterSymbol)symbols[0]).Type; 3672var parameter = (IParameterSymbol)info.Symbol; 3902var symbol = model.GetDeclaredSymbol(param); 5223var symbol1 = VerifyParameter(model, decls[0], 0, "[System.Int32 x = 2]", "System.Int32", 2); 5224var symbol2 = VerifyParameter(model, decls[1], 1, "[? = null]", "System.Int32", 3); 5244var symbol1 = VerifyParameter(model, decls[0], 0, "System.Int32 x", null, null); 5245var symbol2 = VerifyParameter(model, decls[1], 1, "[? = null]", "System.Int32", 3); 5265var symbol1 = VerifyParameter(model, decls[0], 0, "[System.Int32 x = 2]", "System.Int32", 2); 5266var symbol2 = VerifyParameter(model, decls[1], 1, "[? = null]", "System.Int32", 3); 5642private static IParameterSymbol VerifyParameter( 5650var symbol = (IParameterSymbol)model.GetDeclaredSymbol(decl);

Compilation\SemanticModelGetSemanticInfoTests.cs (2)

6338var param = (IParameterSymbol)semanticInfo.Symbol;

Compilation\SymbolVisitorTests.cs (3)

144public override void VisitParameter(IParameterSymbol symbol) 326public override string VisitParameter(IParameterSymbol symbol) 465public override int VisitParameter(IParameterSymbol symbol, StringBuilder argument)

DocumentationComments\CrefTests.cs (2)

6708var parameterSymbol = ((IMethodSymbol)model.GetSymbolInfo(cref).Symbol).Parameters.Single(); 6751var parameterSymbol = ((IMethodSymbol)model.GetSymbolInfo(cref).Symbol).Parameters.Single();

Symbols\Source\DeclaringSyntaxNodeTests.cs (3)

61foreach (IParameterSymbol p in meth.Parameters) 68foreach (IParameterSymbol p in prop.Parameters) 164foreach (IParameterSymbol p in sym.Parameters)

Symbols\Source\EventTests.cs (2)

442var parameterSymbol = model.GetDeclaredSymbol(parameterSyntax); 488var parameterSymbol = model.GetDeclaredSymbol(parameterSyntax);

Symbols\Source\MethodTests.cs (1)

121var x = m.Parameters[0];

Symbols\Source\NullablePublicAPITests.cs (24)

Symbols\SymbolEqualityTests.cs (2)

940var p1 = lambdaSymbol.Parameters.Single(); 942var p2 = semanticModel2.GetDeclaredSymbol(lambdaSyntax.Parameter);

Extensions.cs (3)

751public static ImmutableArray<IParameterSymbol> GetParameters(this ISymbol member) 760return ImmutableArray<IParameterSymbol>.Empty; 825return ((IParameterSymbol)symbol).Type;

Classification\SyntaxClassification\DiscardSyntaxClassifier.cs (1)

37var symbol = semanticModel.GetDeclaredSymbol(parameter, cancellationToken);

Classification\SyntaxClassification\NameSyntaxClassifier.cs (2)

159symbol is IParameterSymbol { ContainingSymbol: IMethodSymbol { Name: WellKnownMemberNames.TopLevelStatementsEntryPointMethodName } }) 211case IParameterSymbol parameterSymbol:

Recommendations\CSharpRecommendationServiceRunner.cs (5)

421symbol is IParameterSymbol parameterSymbol && 442IParameterSymbol parameterSymbol, 529if (s is not IParameterSymbol { DeclaringSyntaxReferences: [var parameterReference] }) 812if (symbol is IParameterSymbol parameter) 847var useBaseReferenceAccessibility = symbol is IParameterSymbol { IsThis: true } p && !p.Type.Equals(containerType);

Rename\CSharpRenameRewriterLanguageService.cs (3)

767(matchingLocal.IsKind(SymbolKind.Parameter) && ((IParameterSymbol)matchingLocal).Type.IsDelegateType()); 817if (renamedSymbol is IParameterSymbol renamedParameterSymbol && 821var matchingParameterSymbol = methodSymbol.PartialImplementationPart.Parameters[renamedParameterSymbol.Ordinal];

Simplification\CSharpSimplificationService.Expander.cs (1)

223var parameterSymbol = _semanticModel.GetDeclaredSymbol(node.Parameter);

Simplification\Reducers\CSharpMiscellaneousReducer.cs (1)

53var oldSymbol = semanticModel.GetDeclaredSymbol(parameterSyntax, cancellationToken);

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ArgumentSyntaxExtensions.cs (1)

38public static IParameterSymbol? DetermineParameter(

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\AttributeArgumentSyntaxExtensions.cs (1)

22public static IParameterSymbol? DetermineParameter(

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SemanticModelExtensions.cs (2)

445var parameter = member.Parameters[index]; 478public static IParameterSymbol GetRequiredDeclaredSymbol(this SemanticModel semanticModel, ParameterSyntax syntax, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SemanticFacts\CSharpSemanticFacts.cs (2)

255public IParameterSymbol? FindParameterForArgument(SemanticModel semanticModel, SyntaxNode argument, bool allowUncertainCandidates, bool allowParams, CancellationToken cancellationToken) 258public IParameterSymbol? FindParameterForAttributeArgument(SemanticModel semanticModel, SyntaxNode argument, bool allowUncertainCandidates, bool allowParams, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Simplification\Simplifiers\CastSimplifier.cs (4)

707if (castedSymbol is not IFieldSymbol and not ILocalSymbol and not IParameterSymbol and not IParameterSymbol { RefKind: RefKind.Ref }) 1497var originalParameter = originalParameters[i]; 1498var rewrittenParameter = rewrittenParameters[i];

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\CSharpCodeGenerationService.cs (2)

283IEnumerable<IParameterSymbol> parameters, 294foreach (var parameter in parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\MethodGenerator.cs (2)

143private static IParameterSymbol FilterAttributes(IParameterSymbol parameter, CodeGenerationDestination destination)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ParameterGenerator.cs (9)

20ImmutableArray<IParameterSymbol> parameterDefinitions, 30ImmutableArray<IParameterSymbol> parameterDefinitions, 42ImmutableArray<IParameterSymbol> parameterDefinitions, 50foreach (var p in parameterDefinitions) 61internal static ParameterSyntax GetParameter(IParameterSymbol parameter, CSharpCodeGenerationContextInfo info, bool isExplicit, bool isFirstParam, bool seenOptional) 75IParameterSymbol parameter, bool isFirstParam) 90IParameterSymbol parameter, 110private static ExpressionSyntax GenerateEqualsValueClauseWorker(IParameterSymbol parameter, object? value) 114IParameterSymbol parameter, bool isExplicit, CSharpCodeGenerationContextInfo info)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpSyntaxGeneratorInternal.cs (1)

134IParameterSymbol parameter, bool forFunctionPointerReturnParameter = false)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (7)

719ImmutableArray<ImmutableArray<IParameterSymbol>> parameterizedSymbols, 735ImmutableArray<ImmutableArray<IParameterSymbol>> parameterizedSymbols, 739using var _1 = ArrayBuilder<ImmutableArray<IParameterSymbol>>.GetInstance(out var parameterListsWithMatchingCount); 740using var _2 = ArrayBuilder<ImmutableArray<IParameterSymbol>>.GetInstance(out var parameterListsWithoutMatchingCount); 770ImmutableArray<ImmutableArray<IParameterSymbol>> parameterizedSymbols, 792var parameter = parameterSet[index]; 1220SemanticModel.GetDeclaredSymbol(equalsValue.Parent, CancellationToken) is IParameterSymbol parameter)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\InitializeParameter\CSharpInitializeParameterService.cs (3)

42IParameterSymbol parameter, 82ITupleOperation tupleLeft, ITupleOperation tupleRight, IParameterSymbol sibling, out int index) 109protected override Task<Solution> TryAddAssignmentForPrimaryConstructorAsync(Document document, IParameterSymbol parameter, ISymbol fieldOrProperty, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\InitializeParameter\InitializeParameterHelpers.cs (2)

35IParameterSymbol parameter, 97IParameterSymbol parameter,

Completion\AbstractArgumentProviderTests`1.cs (4)

66var parameter = GetParameterSymbolInfo(workspace, semanticModel, root, position, CancellationToken.None); 75private IParameterSymbol GetParameterSymbolInfo(Workspace workspace, SemanticModel semanticModel, SyntaxNode root, int position, CancellationToken cancellationToken) 112static int GetMinimumArgumentCount(ImmutableArray<IParameterSymbol> parameters) 115static int GetMaximumArgumentCount(ImmutableArray<IParameterSymbol> parameters)

CodeGeneration\CodeGenerationTests.cs (15)

AbstractTypeParameterChecker.cs (4)

27public abstract IParameterSymbol GetThisParameter(IMethodSymbol method); 59public sealed override void VisitParameter(IParameterSymbol symbol) 101foreach (var parameter in symbol.Parameters) 113foreach (var parameter in symbol.Parameters)

InstructionDecoder.cs (2)

49internal virtual void AppendParameterTypeName(StringBuilder builder, IParameterSymbol parameter) 86var parameter = parameters[i];

AddConstructorParametersFromMembers\AddConstructorParametersFromMembersCodeRefactoringProvider.AddConstructorParametersCodeAction.cs (2)

31ImmutableArray<IParameterSymbol> missingParameters, 38private readonly ImmutableArray<IParameterSymbol> _missingParameters = missingParameters;

AddConstructorParametersFromMembers\AddConstructorParametersFromMembersCodeRefactoringProvider.ConstructorCandidate.cs (2)

11private readonly struct ConstructorCandidate(IMethodSymbol constructor, ImmutableArray<ISymbol> missingMembers, ImmutableArray<IParameterSymbol> missingParameters) 15public readonly ImmutableArray<IParameterSymbol> MissingParameters = missingParameters;

AddConstructorParametersFromMembers\AddConstructorParametersFromMembersCodeRefactoringProvider.cs (1)

142static bool CanHaveRequiredParameters(ImmutableArray<IParameterSymbol> parameters)

AddConstructorParametersFromMembers\AddConstructorParametersFromMembersCodeRefactoringProvider.State.cs (4)

81ImmutableArray<IParameterSymbol> parametersForSelectedMembers, 118private static bool SelectedMembersAlreadyExistAsParameters(ImmutableArray<string> parameterNamesForSelectedMembers, ImmutableArray<IParameterSymbol> constructorParams) 122private static ConstructorCandidate CreateConstructorCandidate(ImmutableArray<IParameterSymbol> parametersForSelectedMembers, ImmutableArray<ISymbol> selectedMembers, IMethodSymbol constructor) 124using var _0 = ArrayBuilder<IParameterSymbol>.GetInstance(out var missingParametersBuilder);

ChangeSignature\AbstractChangeSignatureService.cs (11)

71protected abstract TArgumentSyntax CreateExplicitParamsArrayFromIndividualArguments<TArgumentSyntax>(SeparatedSyntaxList<TArgumentSyntax> newArguments, int startingIndex, IParameterSymbol parameterSymbol) 89protected abstract ImmutableArray<IParameterSymbol> GetParameters(ISymbol declarationSymbol); 482var argumentToParameterMap = new Dictionary<IUnifiedArgumentSyntax, IParameterSymbol>(); 483var parameterToIndexMap = new Dictionary<IParameterSymbol, int>(); 487var decl = declarationParametersToPermute[i]; 513var param = argumentToParameterMap[argument]; 546var param = argumentToParameterMap[paramsArrayArgument]; 602private static ImmutableArray<IParameterSymbol> GetParametersToPermute( 604ImmutableArray<IParameterSymbol> originalParameters, 608var parametersToPermute = ArrayBuilder<IParameterSymbol>.GetInstance(); 617var match = originalParameters.FirstOrDefault(p => p.Name == name);

ChangeSignature\Parameter.cs (2)

17internal sealed class ExistingParameter(IParameterSymbol param) : Parameter 19public IParameterSymbol Symbol { get; } = param;

Completion\ArgumentContext.cs (2)

17IParameterSymbol parameter, 36public IParameterSymbol Parameter { get; } = parameter ?? throw new ArgumentNullException(nameof(parameter));

Completion\Providers\AbstractContextVariableArgumentProvider.cs (1)

41if (symbol.IsKind(SymbolKind.Parameter, out IParameterSymbol? parameter))

Completion\Providers\AbstractDocCommentCompletionProvider.cs (1)

102protected abstract ImmutableArray<IParameterSymbol> GetParameters(ISymbol symbol);

Completion\Providers\ImportCompletionProvider\AbstractExtensionMethodImportCompletionProvider.cs (1)

109IParameterSymbol parameterSymbol => parameterSymbol.Type,

ConvertAnonymousType\AbstractConvertAnonymousTypeToClassCodeRefactoringProvider.cs (1)

385var parameter = CodeGenerationSymbolFactory.CreateParameterSymbol(

ConvertTupleToStruct\AbstractConvertTupleToStructCodeRefactoringProvider.cs (1)

931var parameter = CodeGenerationSymbolFactory.CreateParameterSymbol(

EditAndContinue\AbstractEditAndContinueAnalyzer.cs (5)

297return (symbol is IParameterSymbol { ContainingType: not { TypeKind: TypeKind.Delegate } }) 2390protected static bool ParameterTypesEquivalent(ImmutableArray<IParameterSymbol> oldParameters, ImmutableArray<IParameterSymbol> newParameters, bool exact) 2428protected static bool ParameterTypesEquivalent(IParameterSymbol oldParameter, IParameterSymbol newParameter, bool exact)

EditAndContinue\Utilities\Extensions.cs (3)

148=> symbol is IParameterSymbol parameter && parameter.IsSynthesizedParameter(); 163public static bool IsSynthesizedParameter(this IParameterSymbol parameter) 186public static IFieldSymbol? GetPrimaryParameterBackingField(this IParameterSymbol parameter)

EmbeddedLanguages\DateAndTime\LanguageServices\DateAndTimeLanguageDetector.cs (1)

174var parameter = argIndex < parameters.Length ? parameters[argIndex.Value] : null;

ExtractMethod\MethodExtractor.Analyzer.cs (9)

92var thisParameterBeingRead = (IParameterSymbol?)dataFlowAnalysisData.ReadInside.FirstOrDefault(IsThisParameter); 99.OfType<IParameterSymbol>() 445if (!isInPrimaryConstructorBaseType && symbol is IParameterSymbol parameter && parameter.IsPrimaryConstructor(this.CancellationToken)) 482if (symbol is IParameterSymbol && variableDeclared) 566IParameterSymbol parameter => new VariableInfo(new ParameterVariableSymbol(parameter, type), style, useAsReturnValue: false), 578IParameterSymbol parameter => parameter.Type, 699if (localOrParameter is not IParameterSymbol parameter) 709if (localOrParameter is not IParameterSymbol parameter)

ExtractMethod\MethodExtractor.CodeGenerator.cs (2)

427protected ImmutableArray<IParameterSymbol> CreateMethodParameters() 429using var _ = ArrayBuilder<IParameterSymbol>.GetInstance(out var parameters);

ExtractMethod\MethodExtractor.TypeParameterCollector.cs (1)

40foreach (var param in symbol.Signature.Parameters)

ExtractMethod\MethodExtractor.VariableSymbol.cs (2)

136protected sealed class ParameterVariableSymbol(IParameterSymbol symbol, ITypeSymbol symbolType) 137: NotMovableVariableSymbol<ParameterVariableSymbol, IParameterSymbol>(

GenerateConstructors\AbstractGenerateConstructorsCodeRefactoringProvider.cs (1)

61protected abstract string ToDisplayString(IParameterSymbol parameter, SymbolDisplayFormat format);

GenerateConstructors\AbstractGenerateConstructorsCodeRefactoringProvider.State.cs (4)

31public ImmutableArray<IParameterSymbol> Parameters { get; private set; } 101ImmutableArray<IParameterSymbol> parameters) 116private static IMethodSymbol? GetMatchingConstructorBasedOnParameterTypes(INamedTypeSymbol containingType, ImmutableArray<IParameterSymbol> parameters) 119private static bool MatchesConstructorBasedOnParameterTypes(IMethodSymbol constructor, ImmutableArray<IParameterSymbol> parameters)

GenerateEqualsAndGetHashCodeFromMembers\GenerateEqualsAndGetHashCodeAction.cs (2)

145ImmutableArray<IParameterSymbol> parameters) 170private static IMethodSymbol CreateInequalityOperator(Compilation compilation, SyntaxGenerator generator, ImmutableArray<IParameterSymbol> parameters)

GenerateFromMembers\GenerateFromMembersHelpers.cs (2)

84public static ImmutableArray<IParameterSymbol> DetermineParameters( 87using var _ = ArrayBuilder<IParameterSymbol>.GetInstance(out var parameters);

GenerateType\AbstractGenerateTypeService.GenerateNamedType.cs (2)

94private ImmutableArray<IParameterSymbol> DetermineParameters() 193using var _ = ArrayBuilder<IParameterSymbol>.GetInstance(out var parameters);

InitializeParameter\AbstractAddParameterCheckCodeRefactoringProvider.cs (22)

InitializeParameter\AbstractInitializeMemberFromParameterCodeRefactoringProviderMemberCreation.cs (22)

InitializeParameter\AbstractInitializeParameterCodeRefactoringProvider.cs (5)

48IParameterSymbol parameter, 76if (!TryGetParameterSymbol(selectedParameter, semanticModel, out var parameter, cancellationToken)) 130[NotNullWhen(true)] out IParameterSymbol? parameter, 133parameter = (IParameterSymbol?)semanticModel.GetDeclaredSymbol(parameterNode, cancellationToken); 182IParameterSymbol parameter,

InlineHints\AbstractInlineParameterNameHintsService.cs (10)

InlineMethod\AbstractInlineMethodRefactoringProvider.InlineContext.cs (6)

249ImmutableArray<(IParameterSymbol parameterSymbol, TExpressionSyntax expression)> parametersToGenerateFreshVariablesFor, 250ImmutableArray<(IParameterSymbol parameterSymbol, string identifierName)> parametersWithVariableDeclarationArgument, 278(IParameterSymbol parameterSymbol, TExpressionSyntax expression) parameterAndExpression) 324ImmutableArray<(IParameterSymbol parameter, string identifierName)> parametersWithVariableDeclarationArgument, 325ImmutableDictionary<IParameterSymbol, TExpressionSyntax> parametersToReplace, 357ImmutableArray<IParameterSymbol> parametersNeedGenerateFreshVariableFor,

InlineMethod\AbstractInlineMethodRefactoringProvider.MethodParametersInfo.cs (9)

26ImmutableArray<(IParameterSymbol parameterSymbol, string name)> parametersWithVariableDeclarationArgument, 27ImmutableArray<(IParameterSymbol parameterSymbol, TExpressionSyntax initExpression)> parametersToGenerateFreshVariablesFor, 28ImmutableDictionary<IParameterSymbol, TExpressionSyntax> parametersToReplace, 48public ImmutableArray<(IParameterSymbol parameterSymbol, string name)> ParametersWithVariableDeclarationArgument { get; } = parametersWithVariableDeclarationArgument; 76public ImmutableArray<(IParameterSymbol parameterSymbol, TExpressionSyntax initExpression)> ParametersToGenerateFreshVariablesFor { get; } = parametersToGenerateFreshVariablesFor; 124public ImmutableDictionary<IParameterSymbol, TExpressionSyntax> ParametersToReplace { get; } = parametersToReplace; 439var parameterSymbol = argument.Parameter; 483ImmutableArray<(IParameterSymbol parameterSymbol, string name)> parametersWithVariableDeclarationArgument, 499var parameterSymbol = argumentOperation.Parameter;

IntroduceParameter\AbstractIntroduceParameterCodeRefactoringProvider.cs (3)

43protected abstract SyntaxNode GenerateExpressionFromOptionalParameter(IParameterSymbol parameterSymbol); 78if (expressionSymbol is IParameterSymbol parameterSymbol && parameterSymbol.ContainingSymbol.Equals(containingSymbol)) 210if (symbol is IParameterSymbol parameter)

IntroduceParameter\IntroduceParameterDocumentRewriter.cs (17)

62private async Task<Dictionary<TIdentifierNameSyntax, IParameterSymbol>> MapExpressionToParametersAsync(CancellationToken cancellationToken) 64var nameToParameterDict = new Dictionary<TIdentifierNameSyntax, IParameterSymbol>(); 71if (symbol is IParameterSymbol parameterSymbol) 141foreach (var parameterSymbol in _methodSymbol.Parameters) 235var parameterToArgumentMap = new Dictionary<IParameterSymbol, int>(); 305Dictionary<IParameterSymbol, int> parameterToArgumentMap, SyntaxNode currentArgumentListSyntax, 306SyntaxNode argumentListSyntax, SyntaxNode invocation, ImmutableArray<IParameterSymbol> validParameters, 315foreach (var parameterSymbol in validParameters) 388private async Task<SyntaxNode> ExtractMethodAsync(ImmutableArray<IParameterSymbol> validParameters, string newMethodIdentifier, SyntaxGenerator generator, CancellationToken cancellationToken) 441private async Task<SyntaxNode> CreateMethodDeclarationAsync(SyntaxNode newStatement, ImmutableArray<IParameterSymbol>? validParameters, 487var parameterToArgumentMap = new Dictionary<IParameterSymbol, int>(); 542Dictionary<TIdentifierNameSyntax, IParameterSymbol> mappingDictionary, 543Dictionary<IParameterSymbol, int> parameterToArgumentMap, 588var argumentParameter = _semanticFacts.FindParameterForArgument(semanticModel, invocationArgument, cancellationToken); 602private static bool ShouldParameterBeSkipped(Compilation compilation, IParameterSymbol parameter) 608Dictionary<IParameterSymbol, int> mapping, SeparatedSyntaxList<SyntaxNode> arguments, 613var argumentParameter = _semanticFacts.FindParameterForArgument(invocationSemanticModel, arguments[i], cancellationToken);

IntroduceVariable\AbstractIntroduceVariableService.cs (3)

193!state.GetSemanticMap(cancellationToken).AllReferencedSymbols.OfType<IParameterSymbol>().Any()) 432protected static IEnumerable<IParameterSymbol> GetAnonymousMethodParameters( 439.OfType<IParameterSymbol>()

IntroduceVariable\AbstractIntroduceVariableService.State_ConstructorInitializer.cs (1)

29if (bindingMap.AllReferencedSymbols.OfType<IParameterSymbol>().Any())

IntroduceVariable\AbstractIntroduceVariableService.State_Field.cs (1)

36if (bindingMap.AllReferencedSymbols.OfType<IParameterSymbol>().Any())

LanguageServices\AnonymousTypeDisplayService\AbstractStructuralTypeDisplayService.StructuralTypeCollectorVisitor.cs (3)

57foreach (var parameter in symbol.Parameters) 113public override void VisitParameter(IParameterSymbol symbol) 123foreach (var parameter in symbol.Parameters)

LanguageServices\SymbolDisplayService\AbstractSymbolDisplayService.AbstractSymbolDescriptionBuilder.cs (2)

347else if (symbol is IParameterSymbol parameter) 647private async Task AddDescriptionForParameterAsync(IParameterSymbol symbol)

MetadataAsSource\AbstractMetadataAsSourceService.WrappedMethodSymbol.cs (1)

62public ImmutableArray<IParameterSymbol> Parameters => _symbol.Parameters;

MetadataAsSource\AbstractMetadataAsSourceService.WrappedNamedTypeSymbol.cs (1)

148public IParameterSymbol ExtensionParameter => _symbol.ExtensionParameter;

MetadataAsSource\AbstractMetadataAsSourceService.WrappedPropertySymbol.cs (1)

48public ImmutableArray<IParameterSymbol> Parameters => _symbol.Parameters;

PdbSourceDocument\PdbSourceDocumentMetadataAsSourceFileProvider.cs (1)

120var symbolToFind = symbol is IParameterSymbol parameterSymbol ? parameterSymbol.ContainingSymbol : symbol;

QuickInfo\CommonSemanticQuickInfoProvider.ErrorVisitor.cs (2)

40foreach (var parameter in symbol.Parameters) 72public override bool VisitParameter(IParameterSymbol symbol)

RQName\RQNodeBuilder.cs (2)

139private static IList<RQParameter>? BuildParameterList(ImmutableArray<IParameterSymbol> parameters) 143foreach (var parameter in parameters)

Shared\Extensions\ISymbolExtensions_2.cs (2)

197IParameterSymbol parameter => GetParameterDocumentation(parameter, compilation, cancellationToken) ?? DocumentationComment.Empty, 205private static DocumentationComment? GetParameterDocumentation(IParameterSymbol parameter, Compilation compilation, CancellationToken cancellationToken)

Shared\Extensions\ISymbolExtensions_Sorting.cs (5)

52ImmutableArray<IParameterSymbol> xParameters, string[] xTypeNames, 53ImmutableArray<IParameterSymbol> yParameters, string[] yTypeNames) 75var xParam = xParameters[i]; 76var yParam = yParameters[i]; 138private static ImmutableArray<IParameterSymbol> GetMethodOrIndexerOrEventParameters(ISymbol symbol)

src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.SymbolStartAnalyzer.BlockAnalyzer.cs (5)

58private readonly ConcurrentDictionary<IParameterSymbol, bool> _referencedParameters; 535var unusedParameter = (IParameterSymbol)symbol; 722foreach (var parameter in method.Parameters) 743foreach (var parameter in method.Parameters)

src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.SymbolStartAnalyzer.cs (4)

45private readonly ConcurrentDictionary<IParameterSymbol, bool> _unusedParameters = []; 120IParameterSymbol parameter, 196private bool IsUnusedParameterCandidate(IParameterSymbol parameter, INamedTypeSymbol? interpolatedStringHandlerAttributeType, CancellationToken cancellationToken) 290IParameterSymbol parameter,

src\Analyzers\Core\Analyzers\UseCollectionInitializer\UpdateExpressionState.cs (1)

243var parameter = method.Parameters.Single();

src\Analyzers\Core\Analyzers\ValidateFormatString\AbstractValidateFormatStringDiagnosticAnalyzer.cs (8)

183ImmutableArray<IParameterSymbol> parameters, 193ImmutableArray<IParameterSymbol> parameters, 210ImmutableArray<IParameterSymbol> parameters) 221var parameterWithMatchingName = GetParameterWithMatchingName(parameters, searchArgumentName); 244private static IParameterSymbol? GetParameterWithMatchingName(ImmutableArray<IParameterSymbol> parameters, string searchArgumentName) 246foreach (var p in parameters) 259ImmutableArray<IParameterSymbol> parameters,

src\Analyzers\Core\CodeFixes\AddExplicitCast\AbstractAddExplicitCastCodeFixProvider.cs (1)

198string argumentName, ImmutableArray<IParameterSymbol> parameters, ref int parameterIndex)

src\Analyzers\Core\CodeFixes\AddExplicitCast\Fixer.cs (1)

113ImmutableArray<IParameterSymbol> parameters,

src\Analyzers\Core\CodeFixes\AddParameter\AbstractAddParameterCodeFixProvider.cs (2)

494var parameter = method.Parameters[i]; 519Compilation compilation, TypeInfo argumentTypeInfo, IParameterSymbol parameter,

src\Analyzers\Core\CodeFixes\AddParameter\AddParameterService.cs (4)

127var parameterSymbol = CreateParameterSymbol( 190if (semanticDocument.SemanticModel.GetDeclaredSymbol(parameterDeclaration, cancellationToken) is not IParameterSymbol parameter) 225private static IParameterSymbol CreateParameterSymbol( 233var newParameterSymbol = CodeGenerationSymbolFactory.CreateParameterSymbol(

src\Analyzers\Core\CodeFixes\GenerateConstructor\AbstractGenerateConstructorService.State.cs (4)

54private ImmutableArray<IParameterSymbol> _parameters; 187ImmutableArray<IParameterSymbol> allParameters, 208ImmutableArray<IParameterSymbol> parameters, 260var ctorParameter = ctor.Parameters[i];

src\Analyzers\Core\CodeFixes\GenerateConstructor\GenerateConstructorHelpers.cs (4)

28ImmutableArray<IParameterSymbol> parameters, 114var constructorParameter = constructorInCompilation.Parameters[i]; 131(ImmutableArray<IParameterSymbol> parameters, 155using var _ = ArrayBuilder<IParameterSymbol>.GetInstance(out var parameters);

src\Analyzers\Core\CodeFixes\GenerateDefaultConstructors\GenerateDefaultConstructorsCodeAction.cs (2)

72private static IParameterSymbol WithoutInaccessibleAttributes( 73IParameterSymbol parameter, INamedTypeSymbol classType)

src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateDeconstructMethodService.cs (1)

21public abstract ImmutableArray<IParameterSymbol> TryMakeParameters(SemanticModel semanticModel, SyntaxNode target, CancellationToken cancellationToken);

src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateMethodService.State.cs (2)

230private static ImmutableArray<string> GenerateParameterNamesBasedOnParameterTypes(ImmutableArray<IParameterSymbol> parameters) 235foreach (var parameter in parameters)

src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateParameterizedMemberService.SignatureInfo.cs (2)

206private async ValueTask<ImmutableArray<IParameterSymbol>> DetermineParametersAsync(CancellationToken cancellationToken) 213var result = new FixedSizeArrayBuilder<IParameterSymbol>(modifiers.Length);

src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.cs (1)

213var parameter = containingMethod.Parameters[i];

src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.State.cs (1)

35public ImmutableArray<IParameterSymbol> Parameters { get; private set; }

src\Analyzers\Core\CodeFixes\ImplementInterface\ImplementHelpers.cs (7)

42ImmutableArray<IParameterSymbol> GetNonCapturedPrimaryConstructorParameters( 46using var _2 = ArrayBuilder<IParameterSymbol>.GetInstance(out var result); 65bool IsAssignedToFieldOrProperty(ImmutableArray<IFieldSymbol> fields, ImmutableArray<IPropertySymbol> properties, IParameterSymbol parameter) 68bool IsAssignedToField(IFieldSymbol field, IParameterSymbol parameter) 84bool IsAssignedToProperty(IPropertySymbol property, IParameterSymbol parameter) 100bool InitializerReferencesParameter(SyntaxNode? initializer, IParameterSymbol parameter) 152foreach (var parameter in methodSymbol.Parameters)

src\Compilers\Core\Portable\DiagnosticAnalyzer\SuppressMessageAttributeState.TargetSymbolResolver.cs (2)

775private bool AllParametersMatch(ImmutableArray<IParameterSymbol> symbolParameters, ParameterInfo[] expectedParameters) 793private bool ParameterMatches(IParameterSymbol symbol, ParameterInfo parameterInfo)

StackTraceExplorer\AbstractStackTraceSymbolResolver.cs (2)

83protected static bool MatchParameters(ImmutableArray<IParameterSymbol> parameters, StackFrameParameterList stackFrameParameters) 93var paramSymbol = parameters[i];

UseNamedArguments\AbstractUseNamedArgumentsCodeRefactoringProvider.cs (4)

140ImmutableArray<IParameterSymbol> parameters, 151ImmutableArray<IParameterSymbol> parameters, TArgumentListSyntax argumentList, 178protected abstract bool IsLegalToAddNamedArguments(ImmutableArray<IParameterSymbol> parameters, int argumentCount); 184protected abstract bool IsImplicitIndexOrRangeIndexer(ImmutableArray<IParameterSymbol> parameters, TBaseArgumentSyntax argument, SemanticModel semanticModel);

ValueTracking\ValueTracker.cs (3)

32or IParameterSymbol) 96case IParameterSymbol parameterSymbol: 175IParameterSymbol parameterSymbol,

ValueTracking\ValueTracker.FindReferencesProgress.cs (2)

18private sealed class FindReferencesProgress(OperationCollector valueTrackingProgressCollector, IParameterSymbol? parameterSymbol = null) : IStreamingFindReferencesProgress, IStreamingProgressTracker 21private readonly IParameterSymbol? _parameterSymbol = parameterSymbol;

DeclarePublicApiAnalyzer.Impl.cs (1)

947foreach (var parameter in symbol.Parameters)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IEnumerableOfIMethodSymbolExtensions.cs (1)

66var lastParameter = candidateMethod.Parameters.Last();

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IMethodSymbolExtensions.cs (2)

251IParameterSymbol parameter = method.Parameters[0]; 624public static int GetParameterIndex(this IMethodSymbol methodSymbol, IParameterSymbol parameterSymbol)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ISymbolExtensions.cs (12)

166public static ImmutableArray<IParameterSymbol> GetParameters(this ISymbol? symbol) 172_ => ImmutableArray<IParameterSymbol>.Empty, 291public static bool ContainsParameterOfType(this IEnumerable<IParameterSymbol> parameters, INamedTypeSymbol type) 300public static IEnumerable<IParameterSymbol> GetParametersOfType(this IEnumerable<IParameterSymbol> parameters, INamedTypeSymbol type) 308public static IEnumerable<IParameterSymbol> GetParametersOfType(this IEnumerable<IParameterSymbol> parameters, SpecialType specialType) 339public static IEnumerable<int> GetParameterIndices(this IMethodSymbol method, IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 341var set = new HashSet<IParameterSymbol>(parameters); 392public static bool ParameterTypesAreSame(this IParameterSymbol parameter1, IParameterSymbol parameter2) 592SymbolKind.Parameter => ((IParameterSymbol)symbol).Type,

src\RoslynAnalyzers\Utilities\Compiler\Extensions\UriExtensions.cs (5)

17public static bool ParameterNamesContainUriWordSubstring(this IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 19foreach (IParameterSymbol parameter in parameters) 47public static IEnumerable<IParameterSymbol> GetParametersThatContainUriWords(this IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 49foreach (IParameterSymbol parameter in parameters)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\MetricsHelper.cs (5)

57ImmutableArray<IParameterSymbol> parameters) 59foreach (var parameter in parameters) 213foreach (var parameter in parameters) 412internal static ImmutableArray<IParameterSymbol> GetParameters(this ISymbol member) 418_ => ImmutableArray<IParameterSymbol>.Empty,

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IEnumerableOfIMethodSymbolExtensions.cs (1)

66var lastParameter = candidateMethod.Parameters.Last();

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IMethodSymbolExtensions.cs (2)

251IParameterSymbol parameter = method.Parameters[0]; 624public static int GetParameterIndex(this IMethodSymbol methodSymbol, IParameterSymbol parameterSymbol)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ISymbolExtensions.cs (12)

166public static ImmutableArray<IParameterSymbol> GetParameters(this ISymbol? symbol) 172_ => ImmutableArray<IParameterSymbol>.Empty, 291public static bool ContainsParameterOfType(this IEnumerable<IParameterSymbol> parameters, INamedTypeSymbol type) 300public static IEnumerable<IParameterSymbol> GetParametersOfType(this IEnumerable<IParameterSymbol> parameters, INamedTypeSymbol type) 308public static IEnumerable<IParameterSymbol> GetParametersOfType(this IEnumerable<IParameterSymbol> parameters, SpecialType specialType) 339public static IEnumerable<int> GetParameterIndices(this IMethodSymbol method, IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 341var set = new HashSet<IParameterSymbol>(parameters); 392public static bool ParameterTypesAreSame(this IParameterSymbol parameter1, IParameterSymbol parameter2) 592SymbolKind.Parameter => ((IParameterSymbol)symbol).Type,

src\RoslynAnalyzers\Utilities\Compiler\Extensions\UriExtensions.cs (5)

17public static bool ParameterNamesContainUriWordSubstring(this IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 19foreach (IParameterSymbol parameter in parameters) 47public static IEnumerable<IParameterSymbol> GetParametersThatContainUriWords(this IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 49foreach (IParameterSymbol parameter in parameters)

Compilation\TestOperationVisitor.cs (1)

580var parameter = operation.Parameter;

Binding\MemberSemanticModel.vb (1)

509Public Overloads Overrides Function GetDeclaredSymbol(parameter As ParameterSyntax, Optional cancellationToken As CancellationToken = Nothing) As IParameterSymbol

Compilation\SemanticModel.vb (1)

2609Public MustOverride Overloads Function GetDeclaredSymbol(parameter As ParameterSyntax, Optional cancellationToken As CancellationToken = Nothing) As IParameterSymbol

Compilation\SpeculativeSemanticModelWithMemberModel.vb (1)

169Public Overloads Overrides Function GetDeclaredSymbol(parameter As ParameterSyntax, Optional cancellationToken As CancellationToken = Nothing) As IParameterSymbol

Compilation\SyntaxTreeSemanticModel.vb (1)

1051Public Overloads Overrides Function GetDeclaredSymbol(parameter As ParameterSyntax, Optional cancellationToken As CancellationToken = Nothing) As IParameterSymbol

Operations\VisualBasicOperationFactory.vb (2)

949Dim parameter As IParameterSymbol = boundParameter.ParameterSymbol 1008Dim parameter As IParameterSymbol = boundParameterEqualsValue.Parameter

Operations\VisualBasicOperationFactory_Methods.vb (1)

249parameter As IParameterSymbol,

SymbolDisplay\SymbolDisplayVisitor.Members.vb (4)

146AddParametersIfRequired(isExtensionMethod:=False, parameters:=StaticCast(Of IParameterSymbol).From(sourceSymbol.DelegateParameters)) 518Public Overrides Sub VisitParameter(symbol As IParameterSymbol) 658Private Sub AddParametersIfRequired(isExtensionMethod As Boolean, parameters As ImmutableArray(Of IParameterSymbol)) 690Private Function IsExplicitByRefParameter(parameter As IParameterSymbol) As Boolean

Symbols\MethodSymbol.vb (2)

1001Private ReadOnly Property IMethodSymbol_Parameters As ImmutableArray(Of IParameterSymbol) Implements IMethodSymbol.Parameters 1003Return ImmutableArray(Of IParameterSymbol).CastUp(Me.Parameters)

Symbols\ParameterSymbol.vb (17)

Symbols\PropertySymbol.vb (2)

579Private ReadOnly Property IPropertySymbol_Parameters As ImmutableArray(Of IParameterSymbol) Implements IPropertySymbol.Parameters 581Return StaticCast(Of IParameterSymbol).From(Me.Parameters)

Symbols\TypeSymbol.vb (1)

792Public ReadOnly Property ExtensionParameter As IParameterSymbol Implements ITypeSymbol.ExtensionParameter

VisualBasicExtensions.vb (2)

548Public Function IsMe(parameterSymbol As IParameterSymbol) As Boolean 1045Public Function GetDeclaredSymbol(semanticModel As SemanticModel, parameter As ParameterSyntax, Optional cancellationToken As CancellationToken = Nothing) As IParameterSymbol

src\Analyzers\VisualBasic\Analyzers\UseAutoProperty\VisualBasicUseAutoPropertyAnalyzer.vb (1)

128If setMethod.Parameters.Contains(TryCast(symbol, IParameterSymbol)) Then

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Extensions\ArgumentSyntaxExtensions.vb (1)

28) As IParameterSymbol

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Extensions\ExpressionSyntaxExtensions.vb (1)

286Dim parameter = TryCast(info.GetAnySymbol(), IParameterSymbol)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Services\SemanticFacts\VisualBasicSemanticFacts.vb (2)

234Public Function FindParameterForArgument(semanticModel As SemanticModel, argument As SyntaxNode, allowUncertainCandidates As Boolean, allowParams As Boolean, cancellationToken As CancellationToken) As IParameterSymbol Implements ISemanticFacts.FindParameterForArgument 238Public Function FindParameterForAttributeArgument(semanticModel As SemanticModel, argument As SyntaxNode, allowUncertainCandidates As Boolean, allowParams As Boolean, cancellationToken As CancellationToken) As IParameterSymbol Implements ISemanticFacts.FindParameterForAttributeArgument

src\Analyzers\VisualBasic\CodeFixes\AddExplicitCast\VisualBasicAddExplicitCastCodeFixProvider.vb (1)

111parameters As ImmutableArray(Of IParameterSymbol),

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\EventGenerator.vb (2)

190Private Function RemoveOptionalOrParamArray(parameter As IParameterSymbol) As IParameterSymbol

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\ParameterGenerator.vb (6)

14Public Shared Function GenerateParameterList(parameterDefinitions As ImmutableArray(Of IParameterSymbol), options As CodeGenerationContextInfo) As ParameterListSyntax 15Return GenerateParameterList(DirectCast(parameterDefinitions, IList(Of IParameterSymbol)), options) 18Public Shared Function GenerateParameterList(parameterDefinitions As IEnumerable(Of IParameterSymbol), options As CodeGenerationContextInfo) As ParameterListSyntax 31Friend Shared Function GenerateParameter(parameter As IParameterSymbol, seenOptional As Boolean, options As CodeGenerationContextInfo) As ParameterSyntax 73Private Shared Function GenerateModifiers(parameter As IParameterSymbol, seenOptional As Boolean) As SyntaxTokenList 91Private Shared Function GenerateEqualsValue(generator As SyntaxGenerator, parameter As IParameterSymbol, seenOptional As Boolean) As EqualsValueSyntax

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\VisualBasicCodeGenerationService.vb (4)

210parameters As IEnumerable(Of IParameterSymbol), 252parameters As IEnumerable(Of IParameterSymbol), 286parameters As IEnumerable(Of IParameterSymbol), 297parameters As IEnumerable(Of IParameterSymbol),

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\LanguageServices\InitializeParameter\VisualBasicInitializeParameterService.vb (2)

48Protected Overrides Function TryUpdateTupleAssignment(blockStatement As IBlockOperation, parameter As IParameterSymbol, fieldOrProperty As ISymbol, editor As SyntaxEditor) As Boolean 53Protected Overrides Function TryAddAssignmentForPrimaryConstructorAsync(document As Document, parameter As IParameterSymbol, fieldOrProperty As ISymbol, cancellationToken As CancellationToken) As Task(Of Solution)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\LanguageServices\VisualBasicTypeInferenceService.TypeInferrer.vb (1)

385parameterizedSymbols As IEnumerable(Of ImmutableArray(Of IParameterSymbol))) As IEnumerable(Of TypeInferenceInfo)

NavigationBar\VisualBasicEditorNavigationBarItemService_CodeGeneration.vb (2)

140parameters:=ImmutableArray(Of IParameterSymbol).Empty, 238parameters:=ImmutableArray(Of IParameterSymbol).Empty,

TypeParameterChecker.vb (1)

29Public Overrides Function GetThisParameter(method As IMethodSymbol) As IParameterSymbol

ChangeSignature\VisualBasicChangeSignatureService.vb (2)

761Protected Overrides Function CreateExplicitParamsArrayFromIndividualArguments(Of TArgumentSyntax As SyntaxNode)(newArguments As SeparatedSyntaxList(Of TArgumentSyntax), indexInExistingList As Integer, parameterSymbol As IParameterSymbol) As TArgumentSyntax 793Protected Overrides Function GetParameters(declarationSymbol As ISymbol) As ImmutableArray(Of IParameterSymbol)

CodeFixes\GenerateEvent\GenerateEventCodeFixProvider.vb (1)

289ImmutableArray(Of IParameterSymbol).Empty)

Completion\CompletionProviders\EnumCompletionProvider.vb (1)

93If(TryCast(symbol, IParameterSymbol)?.Type,

Completion\CompletionProviders\XmlDocCommentCompletionProvider.vb (1)

353Protected Overrides Function GetParameters(symbol As ISymbol) As ImmutableArray(Of IParameterSymbol)

EditAndContinue\VisualBasicEditAndContinueAnalyzer.vb (2)

102Debug.Assert(TypeOf localOrParameter Is IParameterSymbol OrElse TypeOf localOrParameter Is ILocalSymbol OrElse TypeOf localOrParameter Is IRangeVariableSymbol) 787newSymbol = matchingNewContainingMemberOrType.GetParameters()(DirectCast(oldSymbol, IParameterSymbol).Ordinal)

GenerateConstructors\VisualBasicGenerateConstructorsCodeRefactoringProvider.vb (1)

36Protected Overrides Function ToDisplayString(parameter As IParameterSymbol, format As SymbolDisplayFormat) As String

InlineHints\VisualBasicInlineParameterNameHintsService.vb (2)

28buffer As ArrayBuilder(Of (position As Integer, argument As SyntaxNode, parameter As IParameterSymbol, kind As HintKind)), 94Protected Overrides Function IsIndexer(node As SyntaxNode, parameter As IParameterSymbol) As Boolean

IntroduceParameter\VisualBasicIntroduceParameterCodeRefactoringProvider.vb (1)

22Protected Overrides Function GenerateExpressionFromOptionalParameter(parameterSymbol As IParameterSymbol) As SyntaxNode

LanguageServices\VisualBasicSymbolDisplayService.SymbolDescriptionBuilder.vb (3)

78If TypeOf symbol Is IParameterSymbol Then 79Return GetInitializerSourcePartsAsync(DirectCast(symbol, IParameterSymbol)) 122Private Overloads Async Function GetInitializerSourcePartsAsync(symbol As IParameterSymbol) As Task(Of ImmutableArray(Of SymbolDisplayPart))

SignatureHelp\AbstractVisualBasicSignatureHelpProvider.vb (1)

41Protected Shared Function Convert(parameter As IParameterSymbol,

src\Analyzers\VisualBasic\Analyzers\UseAutoProperty\VisualBasicUseAutoPropertyAnalyzer.vb (1)

128If setMethod.Parameters.Contains(TryCast(symbol, IParameterSymbol)) Then

src\Analyzers\VisualBasic\CodeFixes\AddExplicitCast\VisualBasicAddExplicitCastCodeFixProvider.vb (1)

111parameters As ImmutableArray(Of IParameterSymbol),

UseNamedArguments\VisualBasicUseNamedArgumentsCodeRefactoringProvider.vb (2)

45Protected Overrides Function IsLegalToAddNamedArguments(parameters As ImmutableArray(Of IParameterSymbol), argumentCount As Integer) As Boolean 53Protected Overrides Function IsImplicitIndexOrRangeIndexer(parameters As ImmutableArray(Of IParameterSymbol), argument As ArgumentSyntax, semanticModel As SemanticModel) As Boolean

Compilation\SemanticModelGetDeclaredSymbolAPITests.vb (2)

1090Dim parameterSymbol As IParameterSymbol 1163ByRef syntax As ParameterSyntax) As IParameterSymbol

SymbolsTests\ParamsCollectionTests.vb (1)

140Dim iParameter = DirectCast(parameter, IParameterSymbol)

Extensions.vb (1)

342Return DirectCast(this, IParameterSymbol).RefKind

Recommendations\VisualBasicRecommendationServiceRunner.vb (1)

251Dim parameter = DirectCast(firstSymbol, IParameterSymbol)

Rename\VisualBasicRenameRewriterLanguageService.vb (1)

721Dim matchingParameterSymbol = methodSymbol.PartialImplementationPart.Parameters((DirectCast(renamedSymbol, IParameterSymbol)).Ordinal)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Extensions\ArgumentSyntaxExtensions.vb (1)

28) As IParameterSymbol

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Extensions\ExpressionSyntaxExtensions.vb (1)

286Dim parameter = TryCast(info.GetAnySymbol(), IParameterSymbol)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Services\SemanticFacts\VisualBasicSemanticFacts.vb (2)

234Public Function FindParameterForArgument(semanticModel As SemanticModel, argument As SyntaxNode, allowUncertainCandidates As Boolean, allowParams As Boolean, cancellationToken As CancellationToken) As IParameterSymbol Implements ISemanticFacts.FindParameterForArgument 238Public Function FindParameterForAttributeArgument(semanticModel As SemanticModel, argument As SyntaxNode, allowUncertainCandidates As Boolean, allowParams As Boolean, cancellationToken As CancellationToken) As IParameterSymbol Implements ISemanticFacts.FindParameterForAttributeArgument

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\EventGenerator.vb (2)

190Private Function RemoveOptionalOrParamArray(parameter As IParameterSymbol) As IParameterSymbol

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\ParameterGenerator.vb (6)

14Public Shared Function GenerateParameterList(parameterDefinitions As ImmutableArray(Of IParameterSymbol), options As CodeGenerationContextInfo) As ParameterListSyntax 15Return GenerateParameterList(DirectCast(parameterDefinitions, IList(Of IParameterSymbol)), options) 18Public Shared Function GenerateParameterList(parameterDefinitions As IEnumerable(Of IParameterSymbol), options As CodeGenerationContextInfo) As ParameterListSyntax 31Friend Shared Function GenerateParameter(parameter As IParameterSymbol, seenOptional As Boolean, options As CodeGenerationContextInfo) As ParameterSyntax 73Private Shared Function GenerateModifiers(parameter As IParameterSymbol, seenOptional As Boolean) As SyntaxTokenList 91Private Shared Function GenerateEqualsValue(generator As SyntaxGenerator, parameter As IParameterSymbol, seenOptional As Boolean) As EqualsValueSyntax

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\VisualBasicCodeGenerationService.vb (4)

210parameters As IEnumerable(Of IParameterSymbol), 252parameters As IEnumerable(Of IParameterSymbol), 286parameters As IEnumerable(Of IParameterSymbol), 297parameters As IEnumerable(Of IParameterSymbol),

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\LanguageServices\InitializeParameter\VisualBasicInitializeParameterService.vb (2)

48Protected Overrides Function TryUpdateTupleAssignment(blockStatement As IBlockOperation, parameter As IParameterSymbol, fieldOrProperty As ISymbol, editor As SyntaxEditor) As Boolean 53Protected Overrides Function TryAddAssignmentForPrimaryConstructorAsync(document As Document, parameter As IParameterSymbol, fieldOrProperty As ISymbol, cancellationToken As CancellationToken) As Task(Of Solution)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\LanguageServices\VisualBasicTypeInferenceService.TypeInferrer.vb (1)

385parameterizedSymbols As IEnumerable(Of ImmutableArray(Of IParameterSymbol))) As IEnumerable(Of TypeInferenceInfo)

Editing\SyntaxGenerator.cs (2)

321public SyntaxNode ParameterDeclaration(IParameterSymbol symbol, SyntaxNode? initializer = null) 753return ParameterDeclaration((IParameterSymbol)symbol);

FindSymbols\FindReferences\Finders\ParameterSymbolReferenceFinder.cs (14)

19internal sealed class ParameterSymbolReferenceFinder : AbstractReferenceFinder<IParameterSymbol> 21protected override bool CanFind(IParameterSymbol symbol) 25IParameterSymbol symbol, 43IParameterSymbol symbol, 54IParameterSymbol parameter, 74private static void CascadeBetweenAnonymousDelegateParameters(IParameterSymbol parameter, ArrayBuilder<ISymbol> symbols) 84IParameterSymbol parameter, ArrayBuilder<ISymbol> symbols, CancellationToken cancellationToken) 91IParameterSymbol parameter, 132IParameterSymbol parameter, 143if (symbol is IParameterSymbol && 183IParameterSymbol parameter, 204IParameterSymbol parameter, 234ImmutableArray<IParameterSymbol>? parameters) 241IParameterSymbol parameter,

FindSymbols\FindReferences\Finders\PropertySymbolReferenceFinder.cs (1)

93foreach (var parameter in constructor.Parameters)

ReassignedVariable\AbstractReassignedVariableService.cs (12)

136var parameter = semanticModel.GetDeclaredSymbol(parameterSyntax, cancellationToken) as IParameterSymbol; 158if (symbol is not IParameterSymbol and not ILocalSymbol) 165IParameterSymbol parameter => ComputeParameterIsAssigned(semanticModel, parameter), 176bool ComputeParameterIsAssigned(SemanticModel semanticModel, IParameterSymbol parameter) 240bool TryGetParameterLocation(SemanticModel semanticModel, IParameterSymbol parameter, out TextSpan location) 363if (localOrParameter is IParameterSymbol { ContainingSymbol: IPropertySymbol property } parameter) 365var getParameter = property.GetMethod?.Parameters[parameter.Ordinal]; 366var setParameter = property.SetMethod?.Parameters[parameter.Ordinal]; 386if (localOrParameter is IParameterSymbol { ContainingSymbol: IPropertySymbol property } parameter) 388var getParameter = property.GetMethod?.Parameters[parameter.Ordinal]; 389var setParameter = property.SetMethod?.Parameters[parameter.Ordinal];

Recommendations\AbstractRecommendationServiceRunner.cs (3)

49private ImmutableArray<ISymbol> GetMemberSymbolsForParameter(IParameterSymbol parameter, int position, bool useBaseReferenceAccessibility, bool unwrapNullable, bool isForDereference) 58IParameterSymbol parameter, 366if (container is IParameterSymbol parameter)

Rename\ConflictEngine\DeclarationConflictHelpers.cs (2)

95private static ImmutableArray<ImmutableArray<ITypeSymbol>> GetAllSignatures(ImmutableArray<IParameterSymbol> parameters, bool trimOptionalParameters) 101foreach (var parameter in parameters)

Rename\IRenameRewriterLanguageService.cs (1)

141var conflictingParameter = prop.Parameters.FirstOrDefault(

Rename\RenameUtilities.cs (2)

330if (symbol is IParameterSymbol { ContainingSymbol: IMethodSymbol { AssociatedSymbol: IPropertySymbol associatedParameterProperty } containingMethod }) 332var ordinal = containingMethod.Parameters.IndexOf((IParameterSymbol)symbol);

Rename\SymbolicRenameLocations.ReferenceProcessing.cs (1)

133=> parameterSymbol is IParameterSymbol parameter && propertySymbol.Equals(parameter.GetAssociatedSynthesizedRecordProperty(cancellationToken));

Shared\Extensions\ISymbolExtensions_2.cs (1)

13if (symbol is IParameterSymbol && symbol.IsImplicitlyDeclared)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\IParameterSymbolExtensions.cs (3)

11public static bool IsRefOrOut(this IParameterSymbol symbol) 23public static IPropertySymbol? GetAssociatedSynthesizedRecordProperty(this IParameterSymbol parameter, CancellationToken cancellationToken) 56public static bool IsPrimaryConstructor(this IParameterSymbol parameter, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ISymbolExtensions.cs (6)

343IParameterSymbol parameterSymbol => parameterSymbol.Type, 388if (symbol is IParameterSymbol parameter) 404=> symbol is IParameterSymbol { IsThis: true }; 411return ((IParameterSymbol)symbol).Type; 420public static ImmutableArray<IParameterSymbol> GetParameters(this ISymbol? symbol) 626IParameterSymbol parameterSymbol => parameterSymbol.Type,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ISymbolExtensions.RequiresUnsafeModifierVisitor.cs (1)

119public override bool VisitParameter(IParameterSymbol symbol)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ISymbolExtensions_Accessibility.cs (1)

110foreach (var param in funcPtrSignature.Parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ITypeSymbolExtensions.CollectTypeParameterSymbolsVisitor.cs (1)

47foreach (var parameter in symbol.Signature.Parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ITypeSymbolExtensions.MinimalAccessibilityVisitor.cs (1)

33foreach (var parameter in symbol.Signature.Parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageAnalysis.AnalysisData.cs (3)

144ImmutableArray<IParameterSymbol> parameters) 152ImmutableArray<IParameterSymbol> parameters) 156foreach (var parameter in parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageAnalysis.DataFlowAnalyzer.FlowGraphAnalysisData.cs (4)

26private readonly ImmutableArray<IParameterSymbol> _parameters; 74ImmutableArray<IParameterSymbol> parameters, 417foreach (var parameter in _parameters) 438foreach (var parameter in _parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageResult.cs (1)

53public bool IsInitialParameterValueUsed(IParameterSymbol parameter)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SemanticFacts\ISemanticFacts.cs (2)

92IParameterSymbol? FindParameterForArgument(SemanticModel semanticModel, SyntaxNode argument, bool allowUncertainCandidates, bool allowParams, CancellationToken cancellationToken); 93IParameterSymbol? FindParameterForAttributeArgument(SemanticModel semanticModel, SyntaxNode argument, bool allowUncertainCandidates, bool allowParams, CancellationToken cancellationToken);

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SemanticFacts\ISemanticFactsExtensions.cs (2)

121public static IParameterSymbol? FindParameterForArgument(this ISemanticFacts semanticFacts, SemanticModel semanticModel, SyntaxNode argument, CancellationToken cancellationToken) 124public static IParameterSymbol? FindParameterForAttributeArgument(this ISemanticFacts semanticFacts, SemanticModel semanticModel, SyntaxNode argument, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.cs (6)

36/// the "same" <see cref="IParameterSymbol.Type"/>s and 37/// equal <see cref="IParameterSymbol.RefKind"/>s.</item> 52/// <item>Two <see cref="IParameterSymbol"/>s are the "same" if they have 60/// the "same" <see cref="IParameterSymbol.Type"/>s and 61/// the "same" <see cref="IParameterSymbol.RefKind"/>s.</item> 274ImmutableArray<IParameterSymbol> parameters,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.ParameterSymbolKey.cs (7)

11private sealed class ParameterSymbolKey : AbstractSymbolKey<IParameterSymbol> 15public sealed override void Create(IParameterSymbol symbol, SymbolKeyWriter visitor) 23SymbolKeyReader reader, IParameterSymbol? contextualSymbol, out string? failureReason) 40using var result = PooledArrayBuilder<IParameterSymbol>.GetInstance(); 82PooledArrayBuilder<IParameterSymbol> result, SymbolKeyReader reader, 83string metadataName, int ordinal, ImmutableArray<IParameterSymbol> parameters) 87foreach (var parameter in parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.SymbolKeyReader.cs (1)

384ImmutableArray<IParameterSymbol> parameters)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.SymbolKeyWriter.cs (5)

61private readonly Action<IParameterSymbol> _writeParameterType; 62private readonly Action<IParameterSymbol> _writeRefKind; 283internal void WriteParameterTypesArray(ImmutableArray<IParameterSymbol> symbols) 300internal void WriteRefKindArray(ImmutableArray<IParameterSymbol> values) 446public override void VisitParameter(IParameterSymbol parameterSymbol)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AbstractSpeculationAnalyzer.cs (10)

467if (symbol is IParameterSymbol parameterSymbol && 468newSymbol is IParameterSymbol newParameterSymbol && 1078ImmutableArray<IParameterSymbol> signature1Parameters, 1079ImmutableArray<IParameterSymbol> signature2Parameters) 1108var specifiedParameters1 = new List<IParameterSymbol>(); 1109var specifiedParameters2 = new List<IParameterSymbol>(); 1120var parameter1 = signature1Parameters.FirstOrDefault(p => p.Name == name); 1123var parameter2 = signature2Parameters.FirstOrDefault(p => p.Name == name); 1158var parameter1 = signature1Parameters[i]; 1164var parameter2 = signature2Parameters[i];

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\SignatureComparer.cs (5)

24private IEqualityComparer<IParameterSymbol> ParameterEquivalenceComparer => _symbolEquivalenceComparer.ParameterEquivalenceComparer; 107ImmutableArray<IParameterSymbol> parameters1, 108ImmutableArray<IParameterSymbol> parameters2) 117ImmutableArray<IParameterSymbol> parameters1, 118ImmutableArray<IParameterSymbol> parameters2,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\SymbolEquivalenceComparer.EquivalenceVisitor.cs (6)

127SymbolKind.Parameter => ParametersAreEquivalent((IParameterSymbol)x, (IParameterSymbol)y, equivalentTypesWithDifferingAssemblies), 460ImmutableArray<IParameterSymbol> xParameters, 461ImmutableArray<IParameterSymbol> yParameters, 563private bool ParametersAreEquivalent(IParameterSymbol x, IParameterSymbol y, Dictionary<INamedTypeSymbol, INamedTypeSymbol>? equivalentTypesWithDifferingAssemblies)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\SymbolEquivalenceComparer.GetHashCodeVisitor.cs (3)

20private readonly Func<int, IParameterSymbol, int> _parameterAggregator; 69SymbolKind.Parameter => CombineHashCodes((IParameterSymbol)x, currentHash), 223private int CombineHashCodes(IParameterSymbol x, int currentHash)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\SymbolEquivalenceComparer.ParameterSymbolEqualityComparer.cs (8)

16bool distinguishRefFromOut) : IEqualityComparer<IParameterSymbol?> 19IParameterSymbol? x, 20IParameterSymbol? y, 53public bool Equals(IParameterSymbol? x, IParameterSymbol? y) 56public bool Equals(IParameterSymbol? x, IParameterSymbol? y, bool compareParameterName, bool isCaseSensitive) 59public int GetHashCode(IParameterSymbol? x)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\AbstractCodeGenerationService.cs (2)

94public TDeclarationNode AddParameters<TDeclarationNode>(TDeclarationNode destination, IEnumerable<IParameterSymbol> parameters, CodeGenerationContextInfo info, CancellationToken cancellationToken) where TDeclarationNode : SyntaxNode 131public abstract TDeclarationNode AddParameters<TDeclarationNode>(TDeclarationNode destinationMember, IEnumerable<IParameterSymbol> parameters, TCodeGenerationContextInfo info, CancellationToken cancellationToken) where TDeclarationNode : SyntaxNode;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationSymbolFactory.cs (16)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\ICodeGenerationService.cs (1)

88TDeclarationNode AddParameters<TDeclarationNode>(TDeclarationNode destination, IEnumerable<IParameterSymbol> parameters, CodeGenerationContextInfo info, CancellationToken cancellationToken) where TDeclarationNode : SyntaxNode;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationAbstractMethodSymbol.cs (1)

49public abstract ImmutableArray<IParameterSymbol> Parameters { get; }

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructedMethodSymbol.cs (1)

60public override ImmutableArray<IParameterSymbol> Parameters

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)

20ImmutableArray<IParameterSymbol> parameters) : CodeGenerationMethodSymbol(containingType,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConversionSymbol.cs (1)

21IParameterSymbol fromType,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationMethodSymbol.cs (2)

23public override ImmutableArray<IParameterSymbol> Parameters { get; } 37ImmutableArray<IParameterSymbol> parameters,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationOperatorSymbol.cs (1)

22ImmutableArray<IParameterSymbol> parameters,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationParameterSymbol.cs (4)

26object defaultValue) : CodeGenerationSymbol(containingType?.ContainingAssembly, containingType, attributes, Accessibility.NotApplicable, new DeclarationModifiers(), name), IParameterSymbol 30bool IParameterSymbol.IsParamsArray => IsParams; 31bool IParameterSymbol.IsParamsCollection => false; 48public new IParameterSymbol OriginalDefinition => this;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationPropertySymbol.cs (2)

27ImmutableArray<IParameterSymbol> parametersOpt, 35public ImmutableArray<IParameterSymbol> Parameters { get; } = parametersOpt.NullToEmpty();

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationTypeSymbol.cs (1)

52public IParameterSymbol ExtensionParameter => null;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\IParameterSymbolExtensions.cs (7)

13public static ImmutableArray<IParameterSymbol> RenameParameters(this IList<IParameterSymbol> parameters, ImmutableArray<string> parameterNames) 15var result = new FixedSizeArrayBuilder<IParameterSymbol>(parameters.Count); 22public static IParameterSymbol RenameParameter(this IParameterSymbol parameter, string parameterName) 37public static IParameterSymbol WithAttributes(this IParameterSymbol parameter, ImmutableArray<AttributeData> attributes)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions.cs (15)

60ImmutableArray<IParameterSymbol> parameters) 67IParameterSymbol parameter) 122: throughMember is IParameterSymbol 290ImmutableArray<IParameterSymbol> parameters, ImmutableDictionary<string, string>? parameterToNewFieldMap, bool isContainedInUnsafeType) 293foreach (var parameter in parameters) 312ImmutableArray<IParameterSymbol> parameters, ImmutableDictionary<string, string>? parameterToNewPropertyMap, bool isContainedInUnsafeType) 315foreach (var parameter in parameters) 345ImmutableArray<IParameterSymbol> parameters, 354foreach (var parameter in parameters) 396IParameterSymbol parameter, 433this SyntaxGenerator factory, Compilation compilation, IParameterSymbol parameter, SyntaxNode fieldAccess) 442public static SyntaxNode CreateThrowArgumentNullExpression(this SyntaxGenerator factory, Compilation compilation, IParameterSymbol parameter) 445private static SyntaxNode CreateNewArgumentNullException(SyntaxGenerator factory, Compilation compilation, IParameterSymbol parameter) 458IParameterSymbol parameter) 477public static SyntaxNode CreateThrowArgumentNullExceptionStatement(this SyntaxGenerator factory, Compilation compilation, IParameterSymbol parameter)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions_CreateEqualsMethod.cs (2)

82var originalParameter = methodSymbol.Parameters.First(); 462ImmutableArray<IParameterSymbol> parameters,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\InitializeParameter\AbstractInitializerParameterService.cs (6)

29protected abstract bool TryUpdateTupleAssignment(IBlockOperation? blockStatement, IParameterSymbol parameter, ISymbol fieldOrProperty, SyntaxEditor editor); 31Document document, IParameterSymbol parameter, ISymbol fieldOrProperty, CancellationToken cancellationToken); 84IParameterSymbol parameter, 113IParameterSymbol parameter, 137IParameterSymbol parameter, 165IParameterSymbol parameter, IBlockOperation? blockStatement)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\InitializeParameter\IInitializeParameterService.cs (1)

22Document document, IParameterSymbol parameter, ISymbol fieldOrProperty, CancellationToken cancellationToken);

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\InitializeParameter\InitializeParameterHelpersCore.cs (9)

16public static ImmutableArray<(IParameterSymbol parameter, bool before)> GetSiblingParameters(IParameterSymbol parameter) 18using var _ = ArrayBuilder<(IParameterSymbol, bool before)>.GetInstance(out var siblings); 38public static bool IsParameterReference(IOperation? operation, IParameterSymbol parameter) 43IOperation? value, IParameterSymbol parameter) 63public static string GenerateUniqueName(IParameterSymbol parameter, ImmutableArray<string> parameterNameParts, NamingRule rule) 76public static IOperation? TryFindFieldOrPropertyAssignmentStatement(IParameterSymbol parameter, IBlockOperation? blockStatement) 80IParameterSymbol parameter, IBlockOperation? blockStatement, out ISymbol? fieldOrProperty) 142IAssignmentOperation assignmentExpression, IParameterSymbol parameter)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\SemanticsFactsService\AbstractSemanticFactsService.cs (2)

231public IParameterSymbol FindParameterForArgument(SemanticModel semanticModel, SyntaxNode argumentNode, bool allowUncertainCandidates, bool allowParams, CancellationToken cancellationToken) 234public IParameterSymbol FindParameterForAttributeArgument(SemanticModel semanticModel, SyntaxNode argumentNode, bool allowUncertainCandidates, bool allowParams, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\SyntaxGeneratorInternalExtensions\SyntaxGeneratorInternal.cs (1)

106internal static bool ParameterIsScoped(IParameterSymbol symbol)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\TypeInferenceService\AbstractTypeInferenceService.AbstractTypeInferrer.cs (1)

84protected static IEnumerable<ITypeSymbol> ExpandParamsParameter(IParameterSymbol parameterSymbol)

SymbolKeyTests.cs (2)

419var b = ((IMethodSymbol)compilation1.GlobalNamespace.GetTypeMembers("C").Single().GetMembers("M").Single()).Parameters[1]; 443var b = ((IMethodSymbol)compilation1.GlobalNamespace.GetTypeMembers("C").Single().GetMembers("M").Single()).Parameters[1];

LoggerMessageGenerator.Parser.cs (2)

336foreach (IParameterSymbol paramSymbol in logMethodSymbol.Parameters) 692foreach (IParameterSymbol parameter in primaryConstructor.Parameters)

Parser.cs (6)

501ImmutableArray<IParameterSymbol> parameters = attribute.AttributeConstructor?.Parameters ?? ImmutableArray<IParameterSymbol>.Empty; 621ImmutableArray<IParameterSymbol> constructorParameters = attribute.AttributeConstructor?.Parameters ?? ImmutableArray<IParameterSymbol>.Empty; 632ImmutableArray<IParameterSymbol> constructorParameters = attribute.AttributeConstructor?.Parameters ?? ImmutableArray<IParameterSymbol>.Empty;

Parser.cs (2)

112var ps = sm.GetDeclaredSymbol(parameter); 217foreach (var p in method.Parameters)

Parsing\Parser.cs (5)

48var parameterSymbols = new Dictionary<LoggingMethodParameter, IParameterSymbol>(); 93foreach (var paramSymbol in methodSymbol.Parameters) 479private void CheckTagNamesAreUnique(LoggingMethod lm, Dictionary<LoggingMethodParameter, IParameterSymbol> parameterSymbols) 514IParameterSymbol paramSymbol, 714foreach (IParameterSymbol parameter in primaryConstructor.Parameters)

Parsing\Parser.LogProperties.cs (2)

26IParameterSymbol paramSymbol, 112foreach (var parameter in ctor.Parameters)

Parsing\Parser.Records.cs (1)

79foreach (var param in ctorMethod.Parameters)

Parsing\Parser.TagProvider.cs (1)

16IParameterSymbol paramSymbol,

LogParserUtilitiesTests.cs (1)

171var paramSymbolMock = new Mock<IParameterSymbol>();

TypeSymbolExtensionsTests.cs (6)

54var parameterSymbol = Assert.Single(methodSymbol.Parameters, p => p.Name == "property"); 98var parameterSymbol = Assert.Single(methodSymbol.Parameters, p => p.Name == "property"); 142var parameterSymbol = Assert.Single(methodSymbol.Parameters, p => p.Name == "property"); 190var parameterSymbol = Assert.Single(methodSymbol.Parameters, p => p.Name == "property"); 233var parameterSymbol = Assert.Single(methodSymbol.Parameters, p => p.Name == "property"); 277var parameterSymbol = Assert.Single(methodSymbol.Parameters, p => p.Name == "property");

src\Generators\Microsoft.Gen.ComplianceReports\Parser.cs (2)

112var ps = sm.GetDeclaredSymbol(parameter); 217foreach (var p in method.Parameters)

src\Generators\Microsoft.Gen.Metrics\Parser.cs (1)

521foreach (var paramSymbol in methodSymbol.Parameters)

Parser.cs (1)

521foreach (var paramSymbol in methodSymbol.Parameters)

src\Generators\Microsoft.Gen.Metrics\Parser.cs (1)

521foreach (var paramSymbol in methodSymbol.Parameters)

src\libraries\System.Runtime.InteropServices\gen\Common\ConvertToSourceGeneratedInteropFixer.cs (1)

242foreach (IParameterSymbol parameter in methodSymbol.Parameters)

Analyzers\ConvertToLibraryImportFixer.cs (1)

681foreach (IParameterSymbol param in method.Parameters)

Analyzers\NativeMarshallingAttributeAnalyzer.cs (1)

170IParameterSymbol param => param.Type,

src\libraries\System.Runtime.InteropServices\gen\Common\ConvertToSourceGeneratedInteropFixer.cs (1)

242foreach (IParameterSymbol parameter in methodSymbol.Parameters)

MethodSignatureElementInfoProvider.cs (2)

44IParameterSymbol param = _method.Parameters[i]; 67IParameterSymbol param = _method.Parameters[paramIndex];

SignatureContext.cs (1)

111IParameterSymbol param = method.Parameters[i];

TypePositionInfo.cs (1)

88public static TypePositionInfo CreateForParameter(IParameterSymbol paramSymbol, MarshallingInfo marshallingInfo, Compilation compilation)

ContractsCheckAnalyzer.cs (2)

104ImmutableArray<IParameterSymbol> parameters, 223var parameter = parameters[i];

ChangeSignature\ChangeSignatureDialogViewModel.ParameterViewModels.cs (1)

157public IParameterSymbol ParameterSymbol => _existingParameter.Symbol;

Progression\GraphBuilder.cs (2)

292node = await GetOrCreateNodeForParameterAsync(graph, (IParameterSymbol)symbol, solution, cancellationToken).ConfigureAwait(false); 310private static async Task<GraphNode> GetOrCreateNodeForParameterAsync(Graph graph, IParameterSymbol parameterSymbol, Solution solution, CancellationToken cancellationToken)

Progression\GraphNodeCreation.cs (1)

49return await GraphNodeIdCreation.GetIdForParameterAsync((IParameterSymbol)symbol, solution, cancellationToken).ConfigureAwait(false);

Progression\GraphNodeIdCreation.cs (1)

459internal static async Task<GraphNodeId> GetIdForParameterAsync(IParameterSymbol symbol, Solution solution, CancellationToken cancellationToken)

Snippets\SnippetExpansionClient.cs (4)

631private static XDocument CreateMethodCallSnippet(string methodName, bool includeMethod, ImmutableArray<IParameterSymbol> parameters, ImmutableDictionary<string, string> parameterValues) 643foreach (var parameter in parameters) 887foreach (var previousParameter in _state._method.Parameters) 900foreach (var parameter in method.Parameters)

CodeModel\CSharpCodeModelService_Prototype.cs (3)

507private void AppendParametersPrototype(StringBuilder builder, ImmutableArray<IParameterSymbol> parameters, PrototypeFlags flags) 510foreach (var parameter in parameters) 523private void AppendParameterPrototype(StringBuilder builder, PrototypeFlags flags, IParameterSymbol parameter)

ObjectBrowser\DescriptionBuilder.cs (2)

405ImmutableArray<IParameterSymbol> parameters, CancellationToken cancellationToken) 420var current = parameters[i];

ChangeSignature\ChangeSignatureViewModelTests.vb (1)

395Private Shared Sub AssertPermuted(permutation As Integer(), actualParameterList As List(Of ChangeSignatureDialogViewModel.ParameterViewModel), originalParameterList As ImmutableArray(Of IParameterSymbol))

ChangeSignature\ChangeSignatureViewModelTestState.vb (2)

11Public ReadOnly OriginalParameterList As ImmutableArray(Of IParameterSymbol) 14Public Sub New(viewModel As ChangeSignatureDialogViewModel, originalParameterList As ImmutableArray(Of IParameterSymbol))

CodeModel\VisualBasicCodeModelService_Prototype.vb (4)

53ImmutableArray.Create(Of IParameterSymbol)()) 62Private Shared Function GetEventPrototype(symbol As IEventSymbol, parameters As ImmutableArray(Of IParameterSymbol), flags As PrototypeFlags) As String 80Private Shared Function GetFunctionPrototype(symbol As ISymbol, parameters As ImmutableArray(Of IParameterSymbol), flags As PrototypeFlags) As String 170Private Shared Sub AppendParameters(builder As StringBuilder, parameters As ImmutableArray(Of IParameterSymbol), flags As PrototypeFlags)

ObjectBrowser\DescriptionBuilder.vb (1)

397parameters As ImmutableArray(Of IParameterSymbol),

TopLevelParameterNameAnalyzerTest.cs (8)

412var parameter = method.Parameters[0]; 438var parameter = method.Parameters[0]; 463var parameter = method.Parameters[0]; 487var parameter = method.Parameters[0]; 511var parameter = method.Parameters[0]; 535var parameter = method.Parameters[0]; 558var parameter = method.Parameters[0]; 581var parameter = method.Parameters[0];

SymbolApiConventionMatcherTest.cs (3)

506var parameter = method.Parameters[0]; 525var parameter = method.Parameters[0]; 544var parameter = method.Parameters[0];

AbstractDoNotCopyValue.cs (6)

325public override void VisitParameter(IParameterSymbol symbol) 1424var parameter = ((IParameterReferenceOperation)operation).Parameter; 1489foreach (var parameter in property.Parameters) 1534CheckParameterSymbolInUnsupportedContext(operation, (IParameterSymbol)symbol); 1578private void CheckParameterSymbolInUnsupportedContext(IOperation operation, IParameterSymbol? parameter) 1617foreach (var parameter in symbol.Parameters)

AbstractRunIterations`1.cs (1)

45foreach (var parameter in methodSymbol.Parameters)

DoNotMixAttributesFromDifferentVersionsOfMEF.cs (1)

105foreach (var parameter in methodSymbol.Parameters)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\MetricsHelper.cs (5)

57ImmutableArray<IParameterSymbol> parameters) 59foreach (var parameter in parameters) 213foreach (var parameter in parameters) 412internal static ImmutableArray<IParameterSymbol> GetParameters(this ISymbol member) 418_ => ImmutableArray<IParameterSymbol>.Empty,

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IEnumerableOfIMethodSymbolExtensions.cs (1)

66var lastParameter = candidateMethod.Parameters.Last();

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IMethodSymbolExtensions.cs (2)

251IParameterSymbol parameter = method.Parameters[0]; 624public static int GetParameterIndex(this IMethodSymbol methodSymbol, IParameterSymbol parameterSymbol)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ISymbolExtensions.cs (12)

166public static ImmutableArray<IParameterSymbol> GetParameters(this ISymbol? symbol) 172_ => ImmutableArray<IParameterSymbol>.Empty, 291public static bool ContainsParameterOfType(this IEnumerable<IParameterSymbol> parameters, INamedTypeSymbol type) 300public static IEnumerable<IParameterSymbol> GetParametersOfType(this IEnumerable<IParameterSymbol> parameters, INamedTypeSymbol type) 308public static IEnumerable<IParameterSymbol> GetParametersOfType(this IEnumerable<IParameterSymbol> parameters, SpecialType specialType) 339public static IEnumerable<int> GetParameterIndices(this IMethodSymbol method, IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 341var set = new HashSet<IParameterSymbol>(parameters); 392public static bool ParameterTypesAreSame(this IParameterSymbol parameter1, IParameterSymbol parameter2) 592SymbolKind.Parameter => ((IParameterSymbol)symbol).Type,

src\RoslynAnalyzers\Utilities\Compiler\Extensions\UriExtensions.cs (5)

17public static bool ParameterNamesContainUriWordSubstring(this IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 19foreach (IParameterSymbol parameter in parameters) 47public static IEnumerable<IParameterSymbol> GetParametersThatContainUriWords(this IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 49foreach (IParameterSymbol parameter in parameters)

Helpers\RoslynExtensions.cs (1)

320public static bool IsNullable(this IParameterSymbol parameter)

JsonSourceGenerator.Parser.cs (1)

1468IParameterSymbol parameterInfo = constructor.Parameters[i];

System\Windows\Forms\CSharp\Analyzers\AvoidPassingTaskWithoutCancellationToken\AvoidPassingTaskWithoutCancellationTokenAnalyzer.cs (1)

43IParameterSymbol funcParameter = methodSymbol.Parameters[0];

Analyzers\AvoidPassingTaskWithoutCancellationToken\AvoidPassingTaskWithoutCancellationTokenAnalyzer.vb (1)

48Dim funcParameter As IParameterSymbol = methodSymbol.Parameters(0)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IEnumerableOfIMethodSymbolExtensions.cs (1)

66var lastParameter = candidateMethod.Parameters.Last();

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IMethodSymbolExtensions.cs (2)

251IParameterSymbol parameter = method.Parameters[0]; 624public static int GetParameterIndex(this IMethodSymbol methodSymbol, IParameterSymbol parameterSymbol)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ISymbolExtensions.cs (12)

166public static ImmutableArray<IParameterSymbol> GetParameters(this ISymbol? symbol) 172_ => ImmutableArray<IParameterSymbol>.Empty, 291public static bool ContainsParameterOfType(this IEnumerable<IParameterSymbol> parameters, INamedTypeSymbol type) 300public static IEnumerable<IParameterSymbol> GetParametersOfType(this IEnumerable<IParameterSymbol> parameters, INamedTypeSymbol type) 308public static IEnumerable<IParameterSymbol> GetParametersOfType(this IEnumerable<IParameterSymbol> parameters, SpecialType specialType) 339public static IEnumerable<int> GetParameterIndices(this IMethodSymbol method, IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 341var set = new HashSet<IParameterSymbol>(parameters); 392public static bool ParameterTypesAreSame(this IParameterSymbol parameter1, IParameterSymbol parameter2) 592SymbolKind.Parameter => ((IParameterSymbol)symbol).Type,

src\RoslynAnalyzers\Utilities\Compiler\Extensions\UriExtensions.cs (5)

17public static bool ParameterNamesContainUriWordSubstring(this IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 19foreach (IParameterSymbol parameter in parameters) 47public static IEnumerable<IParameterSymbol> GetParametersThatContainUriWords(this IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 49foreach (IParameterSymbol parameter in parameters)

IdentifiersShouldBeSpelledCorrectly.cs (2)

353case IParameterSymbol parameter: 411private static bool NameMatchesBase(IParameterSymbol parameter)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\MetricsHelper.cs (5)

57ImmutableArray<IParameterSymbol> parameters) 59foreach (var parameter in parameters) 213foreach (var parameter in parameters) 412internal static ImmutableArray<IParameterSymbol> GetParameters(this ISymbol member) 418_ => ImmutableArray<IParameterSymbol>.Empty,

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IEnumerableOfIMethodSymbolExtensions.cs (1)

66var lastParameter = candidateMethod.Parameters.Last();

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IMethodSymbolExtensions.cs (2)

251IParameterSymbol parameter = method.Parameters[0]; 624public static int GetParameterIndex(this IMethodSymbol methodSymbol, IParameterSymbol parameterSymbol)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ISymbolExtensions.cs (12)

166public static ImmutableArray<IParameterSymbol> GetParameters(this ISymbol? symbol) 172_ => ImmutableArray<IParameterSymbol>.Empty, 291public static bool ContainsParameterOfType(this IEnumerable<IParameterSymbol> parameters, INamedTypeSymbol type) 300public static IEnumerable<IParameterSymbol> GetParametersOfType(this IEnumerable<IParameterSymbol> parameters, INamedTypeSymbol type) 308public static IEnumerable<IParameterSymbol> GetParametersOfType(this IEnumerable<IParameterSymbol> parameters, SpecialType specialType) 339public static IEnumerable<int> GetParameterIndices(this IMethodSymbol method, IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 341var set = new HashSet<IParameterSymbol>(parameters); 392public static bool ParameterTypesAreSame(this IParameterSymbol parameter1, IParameterSymbol parameter2) 592SymbolKind.Parameter => ((IParameterSymbol)symbol).Type,

src\RoslynAnalyzers\Utilities\Compiler\Extensions\UriExtensions.cs (5)

17public static bool ParameterNamesContainUriWordSubstring(this IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 19foreach (IParameterSymbol parameter in parameters) 47public static IEnumerable<IParameterSymbol> GetParametersThatContainUriWords(this IEnumerable<IParameterSymbol> parameters, CancellationToken cancellationToken) 49foreach (IParameterSymbol parameter in parameters)