IMethodSymbol

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\ParameterValidationAnalysis\ParameterValidationAnalysis.ParameterValidationDataFlowOperationVisitor.cs (4)

250IMethodSymbol method, 274IMethodSymbol localFunction, 284private void ProcessRegularInvocationOrCreation(IMethodSymbol? targetMethod, ImmutableArray<IArgumentOperation> arguments, IOperation operation) 355private void ProcessLambdaOrLocalFunctionInvocation(IMethodSymbol targetMethod, IOperation invocation)

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

69IMethodSymbol invokedMethod, 100public bool IsNullCheckValidationMethod(IMethodSymbol method)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PointsToAnalysis\PointsToAnalysis.PointsToDataFlowOperationVisitor.cs (5)

607IMethodSymbol invokedMethod, 939IMethodSymbol method, 969private static bool IsSpecialMethodReturningNonNullValue(IMethodSymbol method, WellKnownTypeProvider wellKnownTypeProvider) 978private static bool IsSpecialFactoryMethodReturningNonNullValue(IMethodSymbol method, WellKnownTypeProvider wellKnownTypeProvider) 1025IMethodSymbol localFunction,

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

69IMethodSymbol invokedMethod,

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

29IMethodSymbol constructorMethodSymbol, 40IMethodSymbol constructorMethodSymbol,

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PropertySetAnalysis\HazardousUsageEvaluator.cs (1)

23public delegate HazardousUsageEvaluationResult InvocationEvaluationCallback(IMethodSymbol methodSymbol, PropertySetAbstractValue propertySetAbstractValue);

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PropertySetAnalysis\PropertySetAnalysis.cs (8)

150/// <returns>Dictionary of <see cref="Location"/> and <see cref="IMethodSymbol"/> pairs mapping to the kind of hazardous usage (Flagged or MaybeFlagged). The method in the key is null for return/initialization statements.</returns> 152public static PooledDictionary<(Location Location, IMethodSymbol? Method), HazardousUsageEvaluationResult>? BatchGetOrComputeHazardousUsages( 186/// <returns>Dictionary of <see cref="Location"/> and <see cref="IMethodSymbol"/> pairs mapping to the kind of hazardous usage (Flagged or MaybeFlagged). The method in the key is null for return/initialization statements.</returns> 188public static PooledDictionary<(Location Location, IMethodSymbol? Method), HazardousUsageEvaluationResult>? BatchGetOrComputeHazardousUsages( 199PooledDictionary<(Location Location, IMethodSymbol? Method), HazardousUsageEvaluationResult>? allResults = null; 219foreach (IMethodSymbol localFunctionSymbol in enclosingControlFlowGraph.LocalFunctions) 264allResults ??= PooledDictionary<(Location Location, IMethodSymbol? Method), HazardousUsageEvaluationResult>.GetInstance(); 266foreach (KeyValuePair<(Location Location, IMethodSymbol? Method), HazardousUsageEvaluationResult> kvp

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PropertySetAnalysis\PropertySetAnalysis.PropertySetDataFlowOperationVisitor.cs (14)

36private readonly ImmutableDictionary<(Location Location, IMethodSymbol? Method), HazardousUsageEvaluationResult>.Builder _hazardousUsageBuilder; 38private readonly ImmutableHashSet<IMethodSymbol>.Builder _visitedLocalFunctions; 60this._hazardousUsageBuilder = ImmutableDictionary.CreateBuilder<(Location Location, IMethodSymbol? Method), HazardousUsageEvaluationResult>(); 62this._visitedLocalFunctions = ImmutableHashSet.CreateBuilder<IMethodSymbol>(); 84public ImmutableDictionary<(Location Location, IMethodSymbol? Method), HazardousUsageEvaluationResult> HazardousUsages => this._hazardousUsageBuilder.ToImmutable(); 86public ImmutableHashSet<IMethodSymbol> VisitedLocalFunctions => this._visitedLocalFunctions.ToImmutable(); 454public override PropertySetAbstractValue VisitInvocation_NonLambdaOrDelegateOrLocalFunction(IMethodSymbol method, IOperation? visitedInstance, ImmutableArray<IArgumentOperation> visitedArguments, bool invokedAsDelegate, IOperation originalOperation, PropertySetAbstractValue defaultValue) 511IMethodSymbol method, 594IMethodSymbol? methodSymbol, 616IMethodSymbol? methodSymbol, 621(Location, IMethodSymbol?) key = (operationSyntax.GetLocation(), methodSymbol); 633public override PropertySetAbstractValue VisitInvocation_LocalFunction(IMethodSymbol localFunction, ImmutableArray<IArgumentOperation> visitedArguments, IOperation originalOperation, PropertySetAbstractValue defaultValue) 673foreach (KeyValuePair<(Location Location, IMethodSymbol? Method), HazardousUsageEvaluationResult> kvp in subResult.HazardousUsages) 685foreach (IMethodSymbol localFunctionSymbol in subResult.VisitedLocalFunctions)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PropertySetAnalysis\PropertySetAnalysisContext.cs (1)

108IMethodSymbol invokedMethod,

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PropertySetAnalysis\PropertySetAnalysisResult.cs (4)

19ImmutableDictionary<(Location Location, IMethodSymbol? Method), HazardousUsageEvaluationResult> hazardousUsages, 20ImmutableHashSet<IMethodSymbol> visitedLocalFunctions, 30public ImmutableDictionary<(Location Location, IMethodSymbol? Method), HazardousUsageEvaluationResult> HazardousUsages { get; } 32public ImmutableHashSet<IMethodSymbol> VisitedLocalFunctions { get; }

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

151IMethodSymbol methodSymbol, 168IMethodSymbol methodSymbol,

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\TaintedDataAnalysis\TaintedDataAnalysis.TaintedDataOperationVisitor.cs (6)

261IMethodSymbol method, 422public override TaintedDataAbstractValue VisitInvocation_LocalFunction(IMethodSymbol localFunction, ImmutableArray<IArgumentOperation> visitedArguments, IOperation originalOperation, TaintedDataAbstractValue defaultValue) 558IMethodSymbol targetMethod, 629IMethodSymbol method, 663private bool IsSanitizingInstanceMethod(IMethodSymbol method) 682private static bool IsMethodArgumentASink(IMethodSymbol method, IEnumerable<SinkInfo> infosForType, IArgumentOperation taintedArgument, [NotNullWhen(returnValue: true)] out HashSet<SinkKind>? sinkKinds)

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

103IMethodSymbol invokedMethod,

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\TaintedDataAnalysis\TaintedDataSymbolMapExtensions.cs (2)

36IMethodSymbol method, 184IMethodSymbol method,

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

85if (parameter.ContainingSymbol is not IMethodSymbol methodSymbol

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\ValueContentAnalysis\ValueContentAnalysis.ValueContentDataFlowOperationVisitor.cs (1)

271IMethodSymbol method,

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\ValueContentAnalysis\ValueContentAnalysisContext.cs (1)

75IMethodSymbol invokedMethod,

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

97IMethodSymbol invokedMethod, 104public ControlFlowGraph? GetLocalFunctionControlFlowGraph(IMethodSymbol localFunction)

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

465IMethodSymbol invokedMethod,

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\DataFlowAnalysisResult.cs (3)

29private readonly ImmutableDictionary<IMethodSymbol, IDataFlowAnalysisResult<TAbstractAnalysisValue>> _standaloneLocalFunctionAnalysisResultsMap; 39ImmutableDictionary<IMethodSymbol, IDataFlowAnalysisResult<TAbstractAnalysisValue>> standaloneLocalFunctionAnalysisResultsMap, 157internal DataFlowAnalysisResult<TBlockAnalysisResult, TAbstractAnalysisValue>? TryGetStandaloneLocalFunctionAnalysisResult(IMethodSymbol localFunction)

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

50ImmutableDictionary<IMethodSymbol, IDataFlowAnalysisResult<TAbstractAnalysisValue>> standaloneLocalFunctionAnalysisResultsMap,

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\DataFlowOperationVisitor.cs (49)

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

15ControlFlowGraph? GetLocalFunctionControlFlowGraph(IMethodSymbol localFunction);

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

39Func<IMethodSymbol, ControlFlowGraph?> getInterproceduralControlFlowGraph, 66public Func<IMethodSymbol, ControlFlowGraph?> GetInterproceduralControlFlowGraph { get; }

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

14private readonly Func<IMethodSymbol, bool>? _skipAnalysisForInvokedMethodPredicate; 15private readonly Func<IMethodSymbol, bool>? _skipAnalysisForInvokedLambdaOrLocalFunctionPredicate; 19Func<IMethodSymbol, bool>? skipAnalysisForInvokedMethodPredicate, 20Func<IMethodSymbol, bool>? skipAnalysisForInvokedLambdaOrLocalFunctionPredicate, 35public bool SkipInterproceduralAnalysis(IMethodSymbol invokedMethod, bool isLambdaOrLocalFunction)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\LambdaAndLocalFunctionAnalysisInfo.cs (4)

18public ImmutableHashSet<IMethodSymbol> EscapedLocalFunctions { get; } 23public ImmutableHashSet<IMethodSymbol> AnalyzedLocalFunctions { get; } 36ImmutableHashSet<IMethodSymbol>.Builder escapedLocalFunctions, 37ImmutableHashSet<IMethodSymbol>.Builder analyzedLocalFunctions,

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.cs (2)

275SymbolKind.Method => MethodMetricData.Compute((IMethodSymbol)symbol, context), 313SymbolKind.Method => MethodMetricData.Compute((IMethodSymbol)symbol, context),

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.EventMetricData.cs (1)

57private static IEnumerable<IMethodSymbol> GetAccessors(IEventSymbol @event)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.MethodMetricData.cs (2)

17IMethodSymbol symbol, 29internal static MethodMetricData Compute(IMethodSymbol method, CodeMetricsAnalysisContext context)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.NamedTypeMetricData.cs (1)

61members = members.Where(m => m.Kind != SymbolKind.Method || ((IMethodSymbol)m).AssociatedSymbol == null);

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.PropertyMetricData.cs (1)

58private static IEnumerable<IMethodSymbol> GetAccessors(IPropertySymbol property)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\MetricsHelper.cs (2)

224if (symbol is IMethodSymbol methodSymbol) 416SymbolKind.Method => ((IMethodSymbol)member).Parameters,

src\RoslynAnalyzers\Utilities\Compiler\DoNotCatchGeneralUnlessRethrown.cs (4)

35protected abstract Diagnostic CreateDiagnostic(IMethodSymbol containingMethod, SyntaxToken catchKeyword); 36protected virtual bool IsConfiguredDisallowedExceptionType(INamedTypeSymbol namedTypeSymbol, IMethodSymbol containingMethod, Compilation compilation, AnalyzerOptions analyzerOptions, CancellationToken cancellationToken) 63var method = (IMethodSymbol)operationBlockAnalysisContext.OwningSymbol;

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IEnumerableOfIMethodSymbolExtensions.cs (25)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IMethodSymbolExtensions.cs (66)

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

84return symbol.GetMembers(op).OfType<IMethodSymbol>().Any(m => m.MethodKind == MethodKind.UserDefinedOperator); 107return symbol.GetMembers(WellKnownMemberNames.ObjectEquals).OfType<IMethodSymbol>().Any(m => m.IsObjectEqualsOverride()); 113return symbol.GetMembers(WellKnownMemberNames.ObjectGetHashCode).OfType<IMethodSymbol>().Any(m => m.IsGetHashCodeOverride()); 119.Any(m => m is IMethodSymbol method && method.IsFinalizer()); 292typeSymbol.GetMembers().OfType<IMethodSymbol>().Any(m => m.IsTopLevelStatementsEntryPointMethod());

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

503public static PooledHashSet<ISymbol> GetCaptures(this IOperation operation, IMethodSymbol lambdaOrLocalFunction) 511using var nestedLambdasAndLocalFunctions = PooledHashSet<IMethodSymbol>.GetInstance(); 1119var containingMethod = TryGetContainingAnonymousFunctionOrLocalFunction(operation) ?? (containingSymbol as IMethodSymbol); 1123public static IMethodSymbol? TryGetContainingAnonymousFunctionOrLocalFunction(this IOperation? operation)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ISymbolExtensions.cs (28)

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

161return type.GetMembers("Dispose").OfType<IMethodSymbol>()

src\RoslynAnalyzers\Utilities\Compiler\Lightup\IFunctionPointerInvocationOperationWrapper.cs (4)

26private static readonly Func<IOperation, IMethodSymbol> GetFunctionPointerSignatureAccessor = CreateFunctionPointerSignatureAccessor(WrappedType); 28private static Func<IOperation, IMethodSymbol> CreateFunctionPointerSignatureAccessor(Type? wrappedType) 44return Expression.Lambda<Func<IOperation, IMethodSymbol>>(Expression.Call(targetMethod, Expression.Convert(operation, wrappedType)), operation).Compile(); 57public IMethodSymbol GetFunctionPointerSignature() => GetFunctionPointerSignatureAccessor(WrappedOperation);

src\RoslynAnalyzers\Utilities\Compiler\Options\SymbolModifiers.cs (1)

81if (symbol is IMethodSymbol method &&

SymbolIsBannedAnalyzerBase.cs (1)

216IMethodSymbol method => method.ContainingType.IsAttribute() && method.IsConstructor(),

src\Analyzers\Core\Analyzers\Helpers\DeserializationConstructorCheck.cs (1)

17public bool IsDeserializationConstructor(IMethodSymbol methodSymbol)

src\Analyzers\Core\Analyzers\Helpers\HashCodeAnalyzer\HashCodeAnalyzer.cs (8)

20private readonly IMethodSymbol _objectGetHashCodeMethod; 26Compilation compilation, IMethodSymbol objectGetHashCodeMethod, 43if (objectType?.GetMembers(nameof(GetHashCode)).FirstOrDefault() is not IMethodSymbol objectGetHashCodeMethod) 64if (owningSymbol is not IMethodSymbol { Name: nameof(GetHashCode) } method) 90IMethodSymbol method, ImmutableArray<IOperation> statements) 113IMethodSymbol method, ImmutableArray<IOperation> statements) 211private bool OverridesSystemObject(IMethodSymbol? method) 213for (var current = method; current != null; current = current.OverriddenMethod)

src\Analyzers\Core\Analyzers\Helpers\HashCodeAnalyzer\HashCodeAnalyzer.OperationDeconstructor.cs (3)

22HashCodeAnalyzer analyzer, IMethodSymbol method, ILocalSymbol? hashCodeVariable) : IDisposable 25private readonly IMethodSymbol _method = method; 62var targetMethod = invocation.TargetMethod;

src\Analyzers\Core\Analyzers\NamingStyle\NamingStyleDiagnosticAnalyzerBase.cs (1)

121if (symbol is IMethodSymbol methodSymbol && methodSymbol.IsEntryPoint(compilation.TaskType(), compilation.TaskOfTType()))

src\Analyzers\Core\Analyzers\QualifyMemberAccess\AbstractQualifyMemberAccessDiagnosticAnalyzer.cs (1)

146return symbol == null || symbol.IsStatic || symbol is IMethodSymbol { MethodKind: MethodKind.LocalFunction };

src\Analyzers\Core\Analyzers\RemoveUnusedMembers\AbstractRemoveUnusedMembersDiagnosticAnalyzer.cs (8)

459var targetMethod = ((IInvocationOperation)operationContext.Operation).TargetMethod; 496var constructor = ((IObjectCreationOperation)operationContext.Operation).Constructor; 522var entryPoint = symbolEndContext.Compilation.GetEntryPoint(cancellationToken); 635case IMethodSymbol: 801var methodSymbol = (IMethodSymbol)memberSymbol; 920private bool IsMethodWithSpecialAttribute(IMethodSymbol methodSymbol) 923private static bool IsShouldSerializeOrResetPropertyMethod(IMethodSymbol methodSymbol)

src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.cs (1)

111protected abstract bool MethodHasHandlesClause(IMethodSymbol method);

src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.SymbolStartAnalyzer.BlockAnalyzer.cs (2)

431if (owningSymbol is IMethodSymbol method && 714if (context.OwningSymbol is not IMethodSymbol method)

src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.SymbolStartAnalyzer.cs (3)

36private readonly ConcurrentDictionary<IMethodSymbol, bool> _methodsUsedAsDelegates = []; 206parameter.ContainingSymbol is not IMethodSymbol method || 291IMethodSymbol method,

src\Analyzers\Core\Analyzers\SimplifyInterpolation\AbstractSimplifyInterpolationHelpers.cs (1)

134private static bool IsObjectToStringOverride(IMethodSymbol method)

src\Analyzers\Core\Analyzers\SimplifyLinqExpression\AbstractSimplifyLinqExpressionDiagnosticAnalyzer.cs (12)

59TryGetLinqWhereExtensionMethod(enumerableType, out var whereMethodSymbol) && 60TryGetLinqSelectExtensionMethod(enumerableType, out var selectMethodSymbol) && 74static bool TryGetLinqWhereExtensionMethod(INamedTypeSymbol enumerableType, [NotNullWhen(true)] out IMethodSymbol? linqMethod) 77static bool TryGetLinqSelectExtensionMethod(INamedTypeSymbol enumerableType, [NotNullWhen(true)] out IMethodSymbol? linqMethod) 80static bool TryGetLinqExtensionMethod(INamedTypeSymbol enumerableType, string name, [NotNullWhen(true)] out IMethodSymbol? linqMethod) 82foreach (var linqMethodSymbol in enumerableType.GetMembers(name).OfType<IMethodSymbol>()) 97static bool TryGetLinqMethodsThatDoNotReturnEnumerables(INamedTypeSymbol enumerableType, out ImmutableArray<IMethodSymbol> linqMethods) 99using var _ = ArrayBuilder<IMethodSymbol>.GetInstance(out var linqMethodSymbolsBuilder); 101foreach (var method in enumerableType.GetMembers().OfType<IMethodSymbol>()) 168if (members.Any(m => m is IMethodSymbol))

src\Analyzers\Core\Analyzers\UseAutoProperty\AbstractUseAutoPropertyAnalyzer.cs (5)

87protected abstract TExpression? GetGetterExpression(IMethodSymbol getMethod, CancellationToken cancellationToken); 88protected abstract TExpression? GetSetterExpression(SemanticModel semanticModel, IMethodSymbol setMethod, CancellationToken cancellationToken); 91SemanticModel semanticModel, IMethodSymbol accessor, HashSet<string> fieldNames, HashSet<IFieldSymbol> result, CancellationToken cancellationToken); 257IMethodSymbol getMethod, 275SemanticModel semanticModel, IMethodSymbol setMethod, HashSet<string> fieldNames, CancellationToken cancellationToken)

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

207return addMethods.Any(static m => m is IMethodSymbol methodSymbol && methodSymbol.Parameters.Any());

src\Analyzers\Core\Analyzers\UseCollectionInitializer\UpdateExpressionState.cs (3)

236var method = this.SemanticModel.GetSymbolInfo(memberAccess, cancellationToken).GetAnySymbol() as IMethodSymbol; 263useSpread = method.GetOriginalUnreducedDefinition() is not IMethodSymbol { IsExtensionMethod: true, Parameters: [_, { Type: ITypeParameterSymbol }] };

src\Analyzers\Core\Analyzers\UseIsNullCheck\AbstractUseIsNullForReferenceEqualsDiagnosticAnalyzer.cs (3)

37var referenceEqualsMethod = objectType.GetMembers(nameof(ReferenceEquals)) 38.OfType<IMethodSymbol>() 56private void AnalyzeSyntax(SyntaxNodeAnalysisContext context, IMethodSymbol referenceEqualsMethod, bool unconstraintedGenericSupported)

src\Analyzers\Core\Analyzers\UseNullPropagation\AbstractUseNullPropagationDiagnosticAnalyzer.cs (6)

96var referenceEqualsMethod = objectType?.GetMembers(nameof(ReferenceEquals)) 97.OfType<IMethodSymbol>() 113IMethodSymbol? referenceEqualsMethod) 178if (memberSymbol is IMethodSymbol) 215IMethodSymbol? referenceEqualsMethod, 270IMethodSymbol? referenceEqualsMethod,

src\Analyzers\Core\Analyzers\UseNullPropagation\AbstractUseNullPropagationDiagnosticAnalyzer_IfStatement.cs (1)

30IMethodSymbol? referenceEqualsMethod)

src\Analyzers\Core\Analyzers\ValidateFormatString\AbstractValidateFormatStringDiagnosticAnalyzer.cs (4)

107var method = TryGetValidFormatMethodSymbol(symbolInfo); 280protected static IMethodSymbol? TryGetValidFormatMethodSymbol(SymbolInfo symbolInfo) 292if (((IMethodSymbol)symbolInfo.Symbol).MethodKind == MethodKind.LocalFunction) 308return (IMethodSymbol)symbolInfo.Symbol;

src\Compilers\Core\Portable\DiagnosticAnalyzer\SuppressMessageAttributeState.TargetSymbolResolver.cs (9)

190foreach (var method in GetMatchingMethods(candidateMembers, arity, parameters, returnType)) 504var methodContext = bindingContext as IMethodSymbol; 546var methodContext = bindingContext as IMethodSymbol; 738private ImmutableArray<IMethodSymbol> GetMatchingMethods(ImmutableArray<ISymbol> candidateMembers, int? arity, ParameterInfo[] parameters, TypeInfo? returnType) 740var builder = new ArrayBuilder<IMethodSymbol>(); 744var methodSymbol = symbol as IMethodSymbol;

src\Workspaces\Core\Portable\Editing\DeclarationModifiers.cs (3)

68IMethodSymbol or 73var method = symbol as IMethodSymbol;

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\CompilationExtensions.cs (2)

73public static IMethodSymbol? GetTopLevelStatementsMethod(this Compilation compilation) 79if (candidateMember is IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\IMethodSymbolExtensions.cs (7)

18public static ImmutableArray<IMethodSymbol> GetAllMethodSymbolsOfPartialParts(this IMethodSymbol method) 41public static bool HasEventHandlerSignature(this IMethodSymbol method, [NotNullWhen(returnValue: true)] INamedTypeSymbol? eventArgsType) 46public static bool TryGetPredefinedComparisonOperator(this IMethodSymbol symbol, out PredefinedOperator op) 70public static PredefinedOperator GetPredefinedOperator(this IMethodSymbol symbol) 100public static bool IsEntryPoint(this IMethodSymbol methodSymbol, INamedTypeSymbol? taskType, INamedTypeSymbol? genericTaskType) 111public static bool IsAsyncReturningVoidTask(this IMethodSymbol method, Compilation compilation)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\INamedTypeSymbolExtensions.cs (8)

122static bool IsAccessorImplemented(IMethodSymbol? accessor, INamedTypeSymbol classOrStructType) 170IMethodSymbol method => method.ExplicitInterfaceImplementations.Length > 0, 221static bool IsNonPublicImplementableAccessor(IMethodSymbol? accessor) 228if (member is IMethodSymbol { IsStatic: true, IsAbstract: true, MethodKind: MethodKind.UserDefinedOperator } method) 321private static bool IsInaccessibleImplementableAccessor(IMethodSymbol? accessor, ISymbol within) 425case IMethodSymbol method: 637IMethodSymbol { MethodKind: MethodKind.Ordinary, CanBeReferencedByName: true } => true, 656return member is IMethodSymbol

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\IParameterSymbolExtensions.cs (2)

28ContainingSymbol: IMethodSymbol 60ContainingSymbol: IMethodSymbol

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ISymbolExtensions.cs (40)

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

106public override bool VisitMethod(IMethodSymbol symbol)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ISymbolExtensions_Accessibility.cs (2)

104var funcPtrSignature = ((IFunctionPointerTypeSymbol)symbol).Signature; 152if (symbol is IMethodSymbol { MethodKind: MethodKind.BuiltinOperator })

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ITypeSymbolExtensions.cs (2)

410.SelectAccessibleMembers<IMethodSymbol>(WellKnownMemberNames.CollectionInitializerAddMethodName, within ?? typeSymbol) 411.OfType<IMethodSymbol>()

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

235var containingMethod = TryGetContainingAnonymousFunctionOrLocalFunction(operation) ?? (containingSymbol as IMethodSymbol); 239public static IMethodSymbol? TryGetContainingAnonymousFunctionOrLocalFunction(this IOperation? operation)

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

72protected abstract PooledHashSet<IMethodSymbol> LambdaOrLocalFunctionsBeingAnalyzed { get; } 91public BasicBlockAnalysisData AnalyzeLocalFunctionInvocation(IMethodSymbol localFunction, CancellationToken cancellationToken) 126protected abstract BasicBlockAnalysisData AnalyzeLocalFunctionInvocationCore(IMethodSymbol localFunction, CancellationToken cancellationToken);

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

43BasicBlockAnalysisData AnalyzeLocalFunction(IMethodSymbol localFunction)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageAnalysis.DataFlowAnalyzer.cs (2)

30IMethodSymbol lambdaOrLocalFunction, 52IMethodSymbol localFunctionOrLambda,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageAnalysis.DataFlowAnalyzer.FlowGraphAnalysisData.cs (12)

36private readonly Func<IMethodSymbol, ControlFlowGraph, AnalysisData, CancellationToken, BasicBlockAnalysisData> _analyzeLocalFunctionOrLambdaInvocation; 55private readonly PooledDictionary<IMethodSymbol, ControlFlowGraph> _localFunctionTargetsToAccessingCfgMap; 79PooledHashSet<IMethodSymbol> lambdaOrLocalFunctionsBeingAnalyzed, 80Func<IMethodSymbol, ControlFlowGraph, AnalysisData, CancellationToken, BasicBlockAnalysisData> analyzeLocalFunctionOrLambdaInvocation, 82PooledDictionary<IMethodSymbol, ControlFlowGraph> localFunctionTargetsToAccessingCfgMap, 112protected override PooledHashSet<IMethodSymbol> LambdaOrLocalFunctionsBeingAnalyzed { get; } 119Func<IMethodSymbol, ControlFlowGraph, AnalysisData, CancellationToken, BasicBlockAnalysisData> analyzeLocalFunctionOrLambdaInvocation) 132lambdaOrLocalFunctionsBeingAnalyzed: PooledHashSet<IMethodSymbol>.GetInstance(), 135localFunctionTargetsToAccessingCfgMap: PooledDictionary<IMethodSymbol, ControlFlowGraph>.GetInstance(), 141IMethodSymbol lambdaOrLocalFunction, 320ControlFlowGraph TryGetLocalFunctionControlFlowGraphInScope(IMethodSymbol localFunction) 485protected override BasicBlockAnalysisData AnalyzeLocalFunctionInvocationCore(IMethodSymbol localFunction, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageAnalysis.OperationTreeAnalysisData.cs (7)

18private readonly Func<IMethodSymbol, BasicBlockAnalysisData> _analyzeLocalFunction; 23PooledHashSet<IMethodSymbol> lambdaOrLocalFunctionsBeingAnalyzed, 24Func<IMethodSymbol, BasicBlockAnalysisData> analyzeLocalFunction) 36protected override PooledHashSet<IMethodSymbol> LambdaOrLocalFunctionsBeingAnalyzed { get; } 40Func<IMethodSymbol, BasicBlockAnalysisData> analyzeLocalFunction) 45lambdaOrLocalFunctionsBeingAnalyzed: PooledHashSet<IMethodSymbol>.GetInstance(), 49protected override BasicBlockAnalysisData AnalyzeLocalFunctionInvocationCore(IMethodSymbol localFunction, CancellationToken cancellationToken)

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

344private void AnalyzeLocalFunctionInvocation(IMethodSymbol localFunction)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyleRules.cs (1)

44if (symbol is IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\Serialization\SymbolSpecification.cs (3)

172switch (((IMethodSymbol)currentSymbol).MethodKind) 368SymbolCategory.Method => symbol is IMethodSymbol method && method.MethodKind == (MethodKind)_kind, 512if (Modifier.IsAsync && kind == SymbolKind.Method && ((IMethodSymbol)symbol).IsAsync)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SemanticFacts\ForEachSymbols.cs (6)

8IMethodSymbol? getEnumeratorMethod, 9IMethodSymbol? moveNextMethod, 11IMethodSymbol? disposeMethod, 14public readonly IMethodSymbol? GetEnumeratorMethod = getEnumeratorMethod; 15public readonly IMethodSymbol? MoveNextMethod = moveNextMethod; 17public readonly IMethodSymbol? DisposeMethod = disposeMethod;

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SemanticFacts\ISemanticFacts.cs (5)

82IMethodSymbol? GetGetAwaiterMethod(SemanticModel semanticModel, SyntaxNode node); 84ImmutableArray<IMethodSymbol> GetDeconstructionAssignmentMethods(SemanticModel semanticModel, SyntaxNode node); 86ImmutableArray<IMethodSymbol> GetDeconstructionForEachMethods(SemanticModel semanticModel, SyntaxNode node); 105ImmutableArray<IMethodSymbol> GetLocalFunctionSymbols(Compilation compilation, ISymbol symbol, CancellationToken cancellationToken); 122bool TryGetPrimaryConstructor(INamedTypeSymbol typeSymbol, [NotNullWhen(true)] out IMethodSymbol? primaryConstructor);

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SemanticFacts\ISemanticFactsExtensions.cs (1)

112=> symbol is IMethodSymbol methodSymbol &&

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

63if (isAnonymousDelegateType && symbol is IMethodSymbol methodSymbol)

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

11private sealed class BuiltinOperatorSymbolKey : AbstractSymbolKey<IMethodSymbol> 15public sealed override void Create(IMethodSymbol symbol, SymbolKeyWriter visitor) 23SymbolKeyReader reader, IMethodSymbol? contextualSymbol, out string? failureReason) 28using var parameterTypes = reader.ReadSymbolKeyArray<IMethodSymbol, ITypeSymbol>( 54var unaryOperator = reader.Compilation.CreateBuiltinOperator(name, returnTypeSymbol, parameterTypes[0]); 58var binaryOperator = reader.Compilation.CreateBuiltinOperator(name, returnTypeSymbol, parameterTypes[0], parameterTypes[1]);

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

31/// <item>Two <see cref="IMethodSymbol"/>s are the "same" if they have 34/// equal <see cref="IMethodSymbol.Arity"/>, 35/// the "same" <see cref="IMethodSymbol.TypeArguments"/>, and have 74/// cref="IRangeVariableSymbol"/> and <see cref="MethodKind.LocalFunction"/> <see cref="IMethodSymbol"/>s can also 321IMethodSymbol { MethodKind: MethodKind.LocalFunction } => true,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.MethodSymbolKey.cs (19)

11private sealed class ReducedExtensionMethodSymbolKey : AbstractSymbolKey<IMethodSymbol> 15public sealed override void Create(IMethodSymbol symbol, SymbolKeyWriter visitor) 24SymbolKeyReader reader, IMethodSymbol? contextualMethod, out string? failureReason) 41using var result = PooledArrayBuilder<IMethodSymbol>.GetInstance(); 42foreach (var reducedFrom in reducedFromResolution.OfType<IMethodSymbol>()) 55private sealed class ConstructedMethodSymbolKey : AbstractSymbolKey<IMethodSymbol> 59public sealed override void Create(IMethodSymbol symbol, SymbolKeyWriter visitor) 66SymbolKeyReader reader, IMethodSymbol? contextualMethod, out string? failureReason) 70using var typeArguments = reader.ReadSymbolKeyArray<IMethodSymbol, ITypeSymbol>( 101using var result = PooledArrayBuilder<IMethodSymbol>.GetInstance(); 102foreach (var method in constructedFrom.OfType<IMethodSymbol>()) 123private sealed class MethodSymbolKey : AbstractSymbolKey<IMethodSymbol> 127public sealed override void Create(IMethodSymbol symbol, SymbolKeyWriter visitor) 160SymbolKeyReader reader, IMethodSymbol? contextualSymbol, out string? failureReason) 179using var methods = GetMembersOfNamedType<IMethodSymbol>(containingType, metadataName: null); 180IMethodSymbol? method = null; 223_ = reader.ReadSymbolKeyArray<IMethodSymbol, ITypeSymbol>( 243private static IMethodSymbol? Resolve( 244SymbolKeyReader reader, bool isPartialImplementationPart, IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.ParameterSymbolKey.cs (2)

45case IMethodSymbol method: 64var delegateInvoke = (eventSymbol.Type as INamedTypeSymbol)?.DelegateInvokeMethod;

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

331private readonly List<IMethodSymbol?> _methodSymbolStack = []; 409public MethodPopper PushMethod(IMethodSymbol? method) 415private void PopMethod(IMethodSymbol? method) 422public IMethodSymbol? ResolveMethod(int index) 441public readonly ref struct MethodPopper(SymbolKeyReader reader, IMethodSymbol? method)

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

69private readonly List<IMethodSymbol> _methodSymbolStack = []; 362public override void VisitMethod(IMethodSymbol methodSymbol) 499var method = _methodSymbolStack[i]; 512public void PushMethod(IMethodSymbol method) 515public void PopMethod(IMethodSymbol method)

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

22var method = reader.ResolveMethod(methodIndex);

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AbstractSpeculationAnalyzer.cs (12)

114SemanticModel model, TForEachStatementSyntax forEach, out IMethodSymbol getEnumeratorMethod, out ITypeSymbol elementType, out ImmutableArray<ILocalSymbol> localVariables); 378symbol = ((IMethodSymbol)symbol).GetConstructedReducedFrom()!; 383newSymbol = ((IMethodSymbol)newSymbol).GetConstructedReducedFrom()!; 403if (symbol is IMethodSymbol methodSymbol && newSymbol is IMethodSymbol newMethodSymbol) 477if (symbol is IMethodSymbol { MethodKind: MethodKind.LocalFunction } methodSymbol && 478newSymbol is IMethodSymbol { MethodKind: MethodKind.LocalFunction } newMethodSymbol) 779GetForEachSymbols(this.OriginalSemanticModel, forEachStatement, out var originalGetEnumerator, out var originalElementType, out var originalLocalVariables); 780GetForEachSymbols(this.SpeculativeSemanticModel, newForEachStatement, out var newGetEnumerator, out var newElementType, out var newLocalVariables); 807private bool ReplacementBreaksForEachGetEnumerator(IMethodSymbol getEnumerator, IMethodSymbol newGetEnumerator, TExpressionSyntax newForEachStatementExpression) 876=> symbol is IMethodSymbol { MethodKind: MethodKind.DelegateInvoke };

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\SignatureComparer.cs (12)

42SymbolKind.Method => HaveSameSignature((IMethodSymbol)symbol1, (IMethodSymbol)symbol2, caseSensitive), 66public static bool BadPropertyAccessor(IMethodSymbol method1, IMethodSymbol method2) 72public bool HaveSameSignature(IMethodSymbol method1, 73IMethodSymbol method2, 161var method1 = (IMethodSymbol)symbol1; 162var method2 = (IMethodSymbol)symbol2; 207private bool HaveSameSignatureAndConstraintsAndReturnType(IMethodSymbol method1, IMethodSymbol method2)

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

146public bool ReturnTypeEquals(IMethodSymbol x, IMethodSymbol y, Dictionary<INamedTypeSymbol, INamedTypeSymbol>? equivalentTypesWithDifferingAssemblies = null) 191private static bool IsConstructedFromSelf(IMethodSymbol symbol) 197private static bool CheckContainingType(IMethodSymbol x) 228private static bool IsPartialMethodDefinitionPart(IMethodSymbol symbol) 231private static bool IsPartialMethodImplementationPart(IMethodSymbol symbol)

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

122SymbolKind.Method => MethodsAreEquivalent((IMethodSymbol)x, (IMethodSymbol)y, equivalentTypesWithDifferingAssemblies), 168private bool MethodsAreEquivalent(IMethodSymbol x, IMethodSymbol y, Dictionary<INamedTypeSymbol, INamedTypeSymbol>? equivalentTypesWithDifferingAssemblies, bool considerReturnRefKinds = false) 177var rx = x.ReducedFrom; 178var ry = y.ReducedFrom; 485internal bool ReturnTypesAreEquivalent(IMethodSymbol x, IMethodSymbol y, Dictionary<INamedTypeSymbol, INamedTypeSymbol>? equivalentTypesWithDifferingAssemblies = null)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\SymbolEquivalenceComparer.GetHashCodeVisitor.cs (2)

65SymbolKind.Method => CombineHashCodes((IMethodSymbol)x, currentHash), 109private int CombineHashCodes(IMethodSymbol x, int currentHash)

src\Analyzers\Core\CodeFixes\AddAccessibilityModifiers\AddAccessibilityModifiersHelpers.cs (1)

48if (symbol is IMethodSymbol or IPropertySymbol or IEventSymbol)

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

61foreach (var candidateSymbol in candidateSymbols.OfType<IMethodSymbol>())

src\Analyzers\Core\CodeFixes\AddParameter\AbstractAddParameterCodeFixProvider.cs (9)

87if (semanticModel.GetEnclosingSymbol(node.SpanStart, cancellationToken) is IMethodSymbol methodWithDiagnostic) 133var candidates = semanticModel.GetMemberGroup(expression, cancellationToken).OfType<IMethodSymbol>().ToImmutableArray(); 166IMethodSymbol methodSymbol => methodSymbol.ContainingType, // Implicit object creation expressions 197ImmutableArray<IMethodSymbol> methodCandidates) 202foreach (var method in methodCandidates.OrderBy(m => m.Parameters.Length)) 235private static int NonParamsParameterCount(IMethodSymbol method) 357private static string GetCodeFixTitle(string resourceString, IMethodSymbol methodToUpdate, bool includeParameters) 375IMethodSymbol method, 435IMethodSymbol method,

src\Analyzers\Core\CodeFixes\AddParameter\AddParameterService.cs (7)

31public static bool HasCascadingDeclarations(IMethodSymbol method) 79IMethodSymbol method, 193if (parameter.ContainingSymbol is not IMethodSymbol { MethodKind: MethodKind.Constructor, DeclaringSyntaxReferences: [var reference] } constructor) 214private static async Task<ImmutableArray<IMethodSymbol>> FindMethodDeclarationReferencesAsync( 215Document invocationDocument, IMethodSymbol method, CancellationToken cancellationToken) 221.OfType<IMethodSymbol>() 226IMethodSymbol method,

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

7internal readonly struct ArgumentInsertPositionData<TArgumentSyntax>(IMethodSymbol methodToUpdate, TArgumentSyntax argumentToInsert, int argumentInsertionIndex) where TArgumentSyntax : SyntaxNode 9public IMethodSymbol MethodToUpdate { get; } = methodToUpdate;

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

12IMethodSymbol method, 20public IMethodSymbol Method { get; } = method ?? throw new ArgumentNullException(nameof(method));

src\Analyzers\Core\CodeFixes\AddParameter\RegisterFixData.cs (1)

9internal sealed class RegisterFixData<TArgumentSyntax>(SeparatedSyntaxList<TArgumentSyntax> arguments, ImmutableArray<IMethodSymbol> methodCandidates, bool isConstructorInitializer)

src\Analyzers\Core\CodeFixes\GenerateConstructor\AbstractGenerateConstructorService.cs (6)

43protected abstract IMethodSymbol? GetCurrentConstructor(SemanticModel semanticModel, SyntaxToken token, CancellationToken cancellationToken); 44protected abstract IMethodSymbol? GetDelegatedConstructor(SemanticModel semanticModel, IMethodSymbol constructor, CancellationToken cancellationToken); 46protected bool WillCauseConstructorCycle(State state, SemanticDocument document, IMethodSymbol delegatedConstructor, CancellationToken cancellationToken) 50var currentConstructor = GetCurrentConstructor(document.SemanticModel, state.Token, cancellationToken); 65var currentDelegatedConstructor = delegatedConstructor;

src\Analyzers\Core\CodeFixes\GenerateConstructor\AbstractGenerateConstructorService.State.cs (9)

52private IMethodSymbol? _delegatedConstructor; 153var delegatedConstructor = FindConstructorToDelegateTo(parameters, expressions, cancellationToken); 186private IMethodSymbol? FindConstructorToDelegateTo( 198var result = FindConstructorToDelegateTo(parameters, expressions, TypeToGenerateIn.InstanceConstructors, cancellationToken) ?? 207private IMethodSymbol? FindConstructorToDelegateTo( 210ImmutableArray<IMethodSymbol> constructors, 215foreach (var constructor in constructors) 253private bool Matches(IMethodSymbol ctor, ISyntaxFactsService service) 440var constructor = CodeGenerationSymbolFactory.CreateConstructorSymbol(

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

30IMethodSymbol constructor) 83IMethodSymbol constructor, 91var constructorInCompilation = (IMethodSymbol?)SymbolKey.Create(constructor).Resolve(semanticModel.Compilation).Symbol;

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

44var unimplementedDefaultConstructor = state.UnimplementedConstructors.FirstOrDefault( 47foreach (var constructor in state.UnimplementedConstructors)

src\Analyzers\Core\CodeFixes\GenerateDefaultConstructors\AbstractGenerateDefaultConstructorsService.State.cs (4)

21public ImmutableArray<IMethodSymbol> UnimplementedConstructors { get; private set; } 96var baseNoArgConstructor = baseType.Constructors.FirstOrDefault(c => c.Parameters.Length == 0); 118IMethodSymbol constructor, 119ImmutableArray<IMethodSymbol> classConstructors,

src\Analyzers\Core\CodeFixes\GenerateDefaultConstructors\GenerateDefaultConstructorsCodeAction.cs (5)

28ImmutableArray<IMethodSymbol> constructors) : CodeAction 30private readonly ImmutableArray<IMethodSymbol> _constructors = constructors; 50private IMethodSymbol CreateConstructorDefinition( 51IMethodSymbol baseConstructor) 79private static Accessibility DetermineAccessibility(IMethodSymbol baseConstructor, INamedTypeSymbol classType)

src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateConversionService.cs (2)

24protected abstract bool TryInitializeImplicitConversionState(SemanticDocument document, SyntaxNode expression, ISet<TypeKind> classInterfaceModuleStructTypes, CancellationToken cancellationToken, out SyntaxToken identifierToken, [NotNullWhen(true)] out IMethodSymbol? methodSymbol, [NotNullWhen(true)] out INamedTypeSymbol? typeToGenerateIn); 25protected abstract bool TryInitializeExplicitConversionState(SemanticDocument document, SyntaxNode expression, ISet<TypeKind> classInterfaceModuleStructTypes, CancellationToken cancellationToken, out SyntaxToken identifierToken, [NotNullWhen(true)] out IMethodSymbol? methodSymbol, [NotNullWhen(true)] out INamedTypeSymbol? typeToGenerateIn);

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

62out var identifierToken, out var methodSymbol, out var typeToGenerateIn)) 86out var identifierToken, out var methodSymbol, out var typeToGenerateIn))

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

71var methodSymbol = CodeGenerationSymbolFactory.CreateMethodSymbol(

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

24protected abstract bool TryInitializeExplicitInterfaceState(SemanticDocument document, SyntaxNode node, CancellationToken cancellationToken, out SyntaxToken identifierToken, [NotNullWhen(true)] out IMethodSymbol? methodSymbol, [NotNullWhen(true)] out INamedTypeSymbol? typeToGenerateIn);

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

88out var identifierToken, out var methodSymbol, out var typeToGenerateIn)) 246private static IMethodSymbol CreateMethodSymbolWithReturnType(

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

16IMethodSymbol methodSymbol, 19private readonly IMethodSymbol _methodSymbol = methodSymbol;

src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateParameterizedMemberService.SignatureInfo.cs (4)

75var getMethod = CodeGenerationSymbolFactory.CreateAccessorSymbol( 80var setMethod = includeSetter ? getMethod : null; 95public async ValueTask<IMethodSymbol> GenerateMethodAsync( 110var method = CodeGenerationSymbolFactory.CreateMethodSymbol(

src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateParameterizedMemberService.State.cs (1)

83.OfType<IMethodSymbol>();

src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.CodeAction.cs (3)

67var getAccessor = CreateAccessor(_state.DetermineMaximalAccessibility()); 68var setAccessor = _isReadonly || _refKind != RefKind.None 104private IMethodSymbol CreateAccessor(Accessibility accessibility)

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

203var containingMethod = state.ContainingMethod;

src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.State.cs (4)

30public IMethodSymbol ContainingMethod { get; private set; } 390private static IMethodSymbol FindContainingMethodSymbol(int position, SemanticModel semanticModel, CancellationToken cancellationToken) 395if (symbol is IMethodSymbol method && !method.IsAnonymousFunction()) 475var enclosingMethodSymbol = _document.SemanticModel.GetEnclosingSymbol<IMethodSymbol>(SimpleNameOrMemberAccessExpressionOpt.SpanStart, cancellationToken);

src\Analyzers\Core\CodeFixes\ImplementAbstractClass\ImplementAbstractClassData.cs (5)

168IMethodSymbol method => GenerateMethod(compilation, method, throughMember, modifiers, accessibility), 176Compilation compilation, IMethodSymbol method, ISymbol? throughMember, 247private IMethodSymbol? GetEventAddOrRemoveMethod( 248IEventSymbol @event, IMethodSymbol? accessor, ISymbol? throughMember, 266private bool ShouldGenerateAccessor([NotNullWhen(true)] IMethodSymbol? method)

src\Analyzers\Core\CodeFixes\ImplementInterface\AbstractImplementInterfaceService.cs (1)

29protected abstract string ToDisplayString(IMethodSymbol disposeImplMethod, SymbolDisplayFormat format);

src\Analyzers\Core\CodeFixes\ImplementInterface\ImplementHelpers.cs (4)

148case IMethodSymbol methodSymbol: 232var disposeMethod = TryGetIDisposableDispose(compilation); 248public static IMethodSymbol? TryGetIDisposableDispose(Compilation compilation) 256if (member is IMethodSymbol { IsStatic: false, ReturnsVoid: true, Arity: 0, Parameters.Length: 0 } disposeMethod)

src\Analyzers\Core\CodeFixes\ImplementInterface\ImplementInterfaceGenerator.cs (8)

266if (member is not IMethodSymbol method) 305IMethodSymbol method => [GenerateMethod(compilation, method, conflictingMember as IMethodSymbol, accessibility, modifiers, generateAbstractly, useExplicitInterfaceSymbol, memberName)], 314var accessor = CodeGenerationSymbolFactory.CreateAccessorSymbol( 329private IMethodSymbol? GetAddOrRemoveMethod( 330IEventSymbol @event, bool generateInvisibly, IMethodSymbol accessor, string memberName, 366if (member is IMethodSymbol method1 && baseMember is IMethodSymbol method2)

src\Analyzers\Core\CodeFixes\ImplementInterface\ImplementInterfaceGenerator_DisposePattern.cs (9)

55var disposeMethod = TryGetIDisposableDispose(compilation)!; 119IMethodSymbol disposeMethod, 122var disposeImplMethod = CreateDisposeImplementationMethod(compilation, disposeMethod, disposedValueField); 126var disposeInterfaceMethod = CreateDisposeInterfaceMethod( 135private IMethodSymbol CreateDisposeImplementationMethod( 137IMethodSymbol disposeMethod, 186private IMethodSymbol CreateDisposeInterfaceMethod( 188IMethodSymbol disposeMethod, 223var result = CodeGenerationSymbolFactory.CreateMethodSymbol(

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

26IMethodSymbol method, 27IMethodSymbol? conflictingMethod, 36var updatedMethod = method.EnsureNonConflictingNames(State.ClassOrStructType, syntaxFacts); 52Compilation compilation, IMethodSymbol updatedMethod, IMethodSymbol? conflictingMethod) 76Compilation compilation, IMethodSymbol method, [NotNullWhen(true)] IMethodSymbol? conflictingMethod)

src\Analyzers\Core\CodeFixes\ImplementInterface\ImplementInterfaceGenerator_Property.cs (4)

42var getAccessor = GenerateGetAccessor( 46var setAccessor = GenerateSetAccessor( 92private IMethodSymbol? GenerateSetAccessor( 126private IMethodSymbol? GenerateGetAccessor(

src\Analyzers\Core\CodeFixes\MakeMethodAsynchronous\AbstractMakeMethodAsynchronousCodeFixProvider.cs (9)

28bool keepVoid, IMethodSymbol methodSymbol, SyntaxNode node, KnownTaskTypes knownTypes, CancellationToken cancellationToken); 57var methodSymbol = GetMethodSymbol(semanticModel, node, cancellationToken); 86private static IMethodSymbol? GetMethodSymbol(SemanticModel semanticModel, SyntaxNode node, CancellationToken cancellationToken) 90return symbol as IMethodSymbol; 115var methodSymbol = GetMethodSymbol(semanticModel, node, cancellationToken); 157IMethodSymbol methodSymbol, 176var newMethod = (IMethodSymbol)semanticModel.GetRequiredDeclaredSymbol(newNode, cancellationToken); 186IMethodSymbol methodSymbol,

src\Analyzers\Core\CodeFixes\MakeMethodSynchronous\AbstractMakeMethodSynchronousCodeFixProvider.cs (8)

25protected abstract SyntaxNode RemoveAsyncTokenAndFixReturnType(IMethodSymbol methodSymbol, SyntaxNode node, KnownTaskTypes knownTypes); 58var methodSymbol = (IMethodSymbol?)(semanticModel.GetDeclaredSymbol(node, cancellationToken) ?? semanticModel.GetSymbolInfo(node, cancellationToken).GetAnySymbol()); 73private async Task<Solution> RenameThenRemoveAsyncTokenAsync(Document document, SyntaxNode node, IMethodSymbol methodSymbol, CancellationToken cancellationToken) 89var newMethod = (IMethodSymbol)semanticModel.GetRequiredDeclaredSymbol(newNode, cancellationToken); 97Document document, IMethodSymbol methodSymbol, SyntaxNode node, CancellationToken cancellationToken) 128if (semanticModel.GetDeclaredSymbol(methodDeclaration, cancellationToken) is IMethodSymbol methodSymbol)

src\Analyzers\Core\CodeFixes\RemoveAsyncModifier\AbstractRemoveAsyncModifierCodeFixProvider.cs (5)

45var methodSymbol = GetMethodSymbol(node, semanticModel, cancellationToken); 85var methodSymbol = GetMethodSymbol(node, semanticModel, cancellationToken); 104private static IMethodSymbol? GetMethodSymbol(SyntaxNode node, SemanticModel semanticModel, CancellationToken cancellationToken) 105=> semanticModel.GetSymbolInfo(node, cancellationToken).Symbol as IMethodSymbol ?? 106semanticModel.GetDeclaredSymbol(node, cancellationToken) as IMethodSymbol;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\AbstractCodeGenerationService.cs (7)

53public TDeclarationNode AddMethod<TDeclarationNode>(TDeclarationNode destination, IMethodSymbol method, CodeGenerationContextInfo info, CancellationToken cancellationToken) where TDeclarationNode : SyntaxNode 82public SyntaxNode? CreateMethodDeclaration(IMethodSymbol method, CodeGenerationDestination destination, CodeGenerationContextInfo info, CancellationToken cancellationToken) 125protected abstract TDeclarationNode AddMethod<TDeclarationNode>(TDeclarationNode destination, IMethodSymbol method, TCodeGenerationContextInfo info, IList<bool>? availableIndices, CancellationToken cancellationToken) where TDeclarationNode : SyntaxNode; 147public abstract SyntaxNode? CreateMethodDeclaration(IMethodSymbol method, CodeGenerationDestination destination, TCodeGenerationContextInfo info, CancellationToken cancellationToken); 348IMethodSymbol method => CreateMethodDeclaration(method, codeGenerationDestination, info, cancellationToken), 366IMethodSymbol method => AddMethod(currentDestination, method, info, availableIndices, cancellationToken), 446public Task<Document> AddMethodAsync(CodeGenerationSolutionContext context, INamedTypeSymbol destination, IMethodSymbol method, CancellationToken cancellationToken)

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

45var ctor = attribute.AttributeConstructor;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationSymbolFactory.cs (28)

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

43public static Task<Document> AddMethodDeclarationAsync(CodeGenerationSolutionContext context, INamedTypeSymbol destination, IMethodSymbol method, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\ICodeGenerationService.cs (3)

33SyntaxNode? CreateMethodDeclaration(IMethodSymbol method, CodeGenerationDestination destination, CodeGenerationContextInfo info, CancellationToken cancellationToken); 63TDeclarationNode AddMethod<TDeclarationNode>(TDeclarationNode destination, IMethodSymbol method, CodeGenerationContextInfo info, CancellationToken cancellationToken) where TDeclarationNode : SyntaxNode; 143Task<Document> AddMethodAsync(CodeGenerationSolutionContext context, INamedTypeSymbol destination, IMethodSymbol method, CancellationToken cancellationToken);

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationAbstractMethodSymbol.cs (10)

20public new IMethodSymbol OriginalDefinition { get; protected set; } 50public abstract IMethodSymbol ConstructedFrom { get; } 53public abstract IMethodSymbol OverriddenMethod { get; } 54public abstract IMethodSymbol ReducedFrom { get; } 56public abstract IMethodSymbol ReduceExtensionMethod(ITypeSymbol receiverType); 57public abstract ImmutableArray<IMethodSymbol> ExplicitInterfaceImplementations { get; } 58public abstract IMethodSymbol PartialDefinitionPart { get; } 59public abstract IMethodSymbol PartialImplementationPart { get; } 111public IMethodSymbol Construct(params ITypeSymbol[] typeArguments) 114public IMethodSymbol Construct(ImmutableArray<ITypeSymbol> typeArguments, ImmutableArray<CodeAnalysis.NullableAnnotation> typeArgumentNullableAnnotations)

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

81public abstract IMethodSymbol DelegateInvokeMethod { get; } 86public abstract ImmutableArray<IMethodSymbol> InstanceConstructors { get; } 87public abstract ImmutableArray<IMethodSymbol> StaticConstructors { get; } 88public abstract ImmutableArray<IMethodSymbol> Constructors { get; }

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

21protected override IMethodSymbol CommonAttributeConstructor => null;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructedMethodSymbol.cs (7)

69public override IMethodSymbol ConstructedFrom => _constructedFrom; 76public override IMethodSymbol OverriddenMethod 80public override IMethodSymbol ReducedFrom 87public override IMethodSymbol ReduceExtensionMethod(ITypeSymbol receiverType) 93public override ImmutableArray<IMethodSymbol> ExplicitInterfaceImplementations 97public override IMethodSymbol PartialDefinitionPart 101public override IMethodSymbol PartialImplementationPart

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

47public override IMethodSymbol DelegateInvokeMethod 60public override ImmutableArray<IMethodSymbol> InstanceConstructors 69public override ImmutableArray<IMethodSymbol> StaticConstructors 78public override ImmutableArray<IMethodSymbol> Constructors

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorInfo.cs (10)

12private static readonly ConditionalWeakTable<IMethodSymbol, CodeGenerationConstructorInfo> s_constructorToInfoMap = new(); 38IMethodSymbol constructor, 50private static CodeGenerationConstructorInfo? GetInfo(IMethodSymbol method) 56public static ImmutableArray<SyntaxNode> GetThisConstructorArgumentsOpt(IMethodSymbol constructor) 59public static ImmutableArray<SyntaxNode> GetBaseConstructorArgumentsOpt(IMethodSymbol constructor) 62public static ImmutableArray<SyntaxNode> GetStatements(IMethodSymbol constructor) 65public static string GetTypeName(IMethodSymbol constructor) 68public static bool GetIsUnsafe(IMethodSymbol constructor) 71public static bool GetIsPrimaryConstructor(IMethodSymbol constructor) 83private static string GetTypeName(CodeGenerationConstructorInfo? info, IMethodSymbol constructor)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorInfo.cs (6)

14private static readonly ConditionalWeakTable<IMethodSymbol, CodeGenerationDestructorInfo> s_destructorToInfoMap = new(); 28IMethodSymbol destructor, 36private static CodeGenerationDestructorInfo GetInfo(IMethodSymbol method) 42public static ImmutableArray<SyntaxNode> GetStatements(IMethodSymbol destructor) 45public static string GetTypeName(IMethodSymbol destructor) 51private static string GetTypeName(CodeGenerationDestructorInfo info, IMethodSymbol constructor)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationEventSymbol.cs (6)

23IMethodSymbol? addMethod, 24IMethodSymbol? removeMethod, 25IMethodSymbol? raiseMethod) : CodeGenerationSymbol(containingType?.ContainingAssembly, containingType, attributes, declaredAccessibility, modifiers, name), IEventSymbol 32public IMethodSymbol? AddMethod { get; } = addMethod; 33public IMethodSymbol? RemoveMethod { get; } = removeMethod; 34public IMethodSymbol? RaiseMethod { get; } = raiseMethod;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationMethodInfo.cs (9)

14private static readonly ConditionalWeakTable<IMethodSymbol, CodeGenerationMethodInfo> s_methodToInfoMap = new(); 40IMethodSymbol method, 52private static CodeGenerationMethodInfo GetInfo(IMethodSymbol method) 58public static ImmutableArray<SyntaxNode> GetStatements(IMethodSymbol method) 61public static ImmutableArray<SyntaxNode> GetHandlesExpressions(IMethodSymbol method) 64public static bool GetIsNew(IMethodSymbol method) 67public static bool GetIsUnsafe(IMethodSymbol method) 70public static bool GetIsPartial(IMethodSymbol method) 73public static bool GetIsAsyncMethod(IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationMethodSymbol.cs (8)

24public override ImmutableArray<IMethodSymbol> ExplicitInterfaceImplementations { get; } 34ImmutableArray<IMethodSymbol> explicitInterfaceImplementations, 103public override IMethodSymbol ConstructedFrom => this; 110public override IMethodSymbol OverriddenMethod => null; 112public override IMethodSymbol ReducedFrom => null; 117public override IMethodSymbol ReduceExtensionMethod(ITypeSymbol receiverType) 120public override IMethodSymbol PartialImplementationPart => null; 122public override IMethodSymbol PartialDefinitionPart => null;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationNamedTypeSymbol.cs (7)

96public override IMethodSymbol DelegateInvokeMethod 101? this.GetMembers(WellKnownMemberNames.DelegateInvokeName).OfType<IMethodSymbol>().FirstOrDefault() 168public override ImmutableArray<IMethodSymbol> InstanceConstructors 173return [.. this.GetMembers().OfType<IMethodSymbol>().Where(m => m.MethodKind == MethodKind.Constructor && !m.IsStatic)]; 177public override ImmutableArray<IMethodSymbol> StaticConstructors 182return [.. this.GetMembers().OfType<IMethodSymbol>().Where(m => m.MethodKind == MethodKind.StaticConstructor && m.IsStatic)]; 186public override ImmutableArray<IMethodSymbol> Constructors

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

28IMethodSymbol getMethod, 29IMethodSymbol setMethod) : CodeGenerationSymbol(containingType?.ContainingAssembly, containingType, attributes, declaredAccessibility, modifiers, name), IPropertySymbol 38public IMethodSymbol GetMethod { get; } = getMethod; 39public IMethodSymbol SetMethod { get; } = setMethod;

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

86public static IMethodSymbol ContainingMethod => null; 170public ImmutableArray<AttributeData> GetAttributes(IMethodSymbol attributeConstructor)

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

72public IMethodSymbol DeclaringMethod 76return this.ContainingSymbol as IMethodSymbol;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\IMethodSymbolExtensions.cs (9)

18public static IMethodSymbol EnsureNonConflictingNames( 19this IMethodSymbol method, INamedTypeSymbol containingType, ISyntaxFactsService syntaxFacts) 39var updatedMethod = method.RenameTypeParameters(newTypeParameterNames); 43public static IMethodSymbol RenameTypeParameters(this IMethodSymbol method, ImmutableArray<string> newNames) 75public static IMethodSymbol RenameParameters( 76this IMethodSymbol method, ImmutableArray<string> parameterNames) 141public static IMethodSymbol RemoveInaccessibleAttributesAndAttributesOfTypes( 142this IMethodSymbol method, ISymbol accessibleWithin,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions.cs (1)

101this SyntaxGenerator generator, IMethodSymbol method, ISymbol throughMember)

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

32public static IMethodSymbol CreateEqualsMethod( 49public static IMethodSymbol CreateEqualsMethod(this Compilation compilation, ImmutableArray<SyntaxNode> statements) 64public static IMethodSymbol CreateIEquatableEqualsMethod( 77var methodSymbol = constructedEquatableType 79.OfType<IMethodSymbol>() 443from method in baseType.GetMembers(EqualsName).OfType<IMethodSymbol>() 480var constructor = CodeGenerationSymbolFactory.CreateConstructorSymbol(

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions_CreateGetHashCodeMethod.cs (3)

98var baseHashCode = GetBaseGetHashCodeMethod(containingType); 192public static IMethodSymbol? GetBaseGetHashCodeMethod(INamedTypeSymbol containingType) 205from method in baseType.GetMembers(GetHashCodeName).OfType<IMethodSymbol>()

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

24protected abstract SyntaxNode? GetAccessorBody(IMethodSymbol accessor, CancellationToken cancellationToken);

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

20if (parameter.ContainingSymbol is IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\SemanticsFactsService\AbstractSemanticFactsService.cs (13)

104protected static IMethodSymbol? FindDisposeMethod(Compilation compilation, ITypeSymbol? type, bool isAsync) 116if (impl is IMethodSymbol implMethod) 134.FirstOrDefault(m => m is IMethodSymbol { DeclaredAccessibility: Accessibility.Public, ReturnType: var returnType, Parameters.Length: 0 } && 135SymbolEqualityComparer.Default.Equals(returnType, valueTaskType)) is IMethodSymbol disposeMethodFromPattern) 150.FirstOrDefault(m => m is IMethodSymbol { DeclaredAccessibility: Accessibility.Public, ReturnsVoid: true, Parameters.Length: 0 }) is IMethodSymbol disposeMethodFromPattern) 163(INamedTypeSymbol?, IMethodSymbol?) GetIDisposableInterfaceAndDisposeMethod(string typeName, string methodName) 166return (disposableType, disposableType?.GetMembers().OfType<IMethodSymbol>().FirstOrDefault(m => m.Parameters.Length == 0 && m.Name == methodName)); 216public IMethodSymbol GetGetAwaiterMethod(SemanticModel semanticModel, SyntaxNode node) 219public ImmutableArray<IMethodSymbol> GetDeconstructionAssignmentMethods(SemanticModel semanticModel, SyntaxNode node) 222public ImmutableArray<IMethodSymbol> GetDeconstructionForEachMethods(SemanticModel semanticModel, SyntaxNode node) 249public ImmutableArray<IMethodSymbol> GetLocalFunctionSymbols(Compilation compilation, ISymbol symbol, CancellationToken cancellationToken) 261public bool TryGetPrimaryConstructor(INamedTypeSymbol typeSymbol, [NotNullWhen(true)] out IMethodSymbol primaryConstructor)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\SemanticsFactsService\ISemanticFactsService.cs (1)

49IMethodSymbol? TryGetDisposeMethod(SemanticModel semanticModel, SyntaxNode node, CancellationToken cancellationToken);

Binder\Semantics\Conversions\Conversion.cs (1)

1018public IMethodSymbol? MethodSymbol

Compilation\AwaitExpressionInfo.cs (4)

15public IMethodSymbol? GetAwaiterMethod { get; } 19public IMethodSymbol? GetResultMethod { get; } 23internal AwaitExpressionInfo(IMethodSymbol getAwaiter, IPropertySymbol isCompleted, IMethodSymbol getResult, bool isDynamic)

Compilation\CSharpCompilation.cs (5)

522internal override void ValidateDebugEntryPoint(IMethodSymbol debugEntryPoint, DiagnosticBag diagnostics) 3399IMethodSymbol? debugEntryPoint, 4247protected override IMethodSymbol CommonCreateBuiltinOperator( 4473protected override IMethodSymbol CommonCreateBuiltinOperator( 4559protected override IMethodSymbol? CommonGetEntryPoint(CancellationToken cancellationToken)

Compilation\CSharpSemanticModel.cs (6)

2950public abstract IMethodSymbol GetDeclaredSymbol(LocalFunctionStatementSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)); 2958public abstract IMethodSymbol GetDeclaredSymbol(CompilationUnitSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)); 3014public abstract IMethodSymbol GetDeclaredSymbol(BaseMethodDeclarationSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)); 3151public abstract IMethodSymbol GetDeclaredSymbol(AccessorDeclarationSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)); 3159public abstract IMethodSymbol GetDeclaredSymbol(ArrowExpressionClauseSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)); 5195public IMethodSymbol? GetInterceptorMethod(InvocationExpressionSyntax node, CancellationToken cancellationToken)

Compilation\DeconstructionInfo.cs (1)

34public IMethodSymbol? Method

Compilation\ForEachStatementInfo.cs (6)

23public IMethodSymbol? GetEnumeratorMethod { get; } 28public IMethodSymbol? MoveNextMethod { get; } 38public IMethodSymbol? DisposeMethod { get; } 66IMethodSymbol getEnumeratorMethod, 67IMethodSymbol moveNextMethod, 69IMethodSymbol disposeMethod,

Compilation\MemberSemanticModel.cs (6)

621public override IMethodSymbol GetDeclaredSymbol(LocalFunctionStatementSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 633public override IMethodSymbol GetDeclaredSymbol(CompilationUnitSyntax declarationSyntax, CancellationToken cancellationToken = default) 638public override IMethodSymbol GetDeclaredSymbol(BaseMethodDeclarationSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 668public override IMethodSymbol GetDeclaredSymbol(AccessorDeclarationSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 674public override IMethodSymbol GetDeclaredSymbol(ArrowExpressionClauseSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 930getAwaiter: (IMethodSymbol)awaitableInfo.GetAwaiter?.ExpressionSymbol.GetPublicSymbol(),

Compilation\QueryClauseInfo.cs (3)

29/// The operation, when present is implemented via <see cref="IMethodSymbol"/>. 30/// To access the type, when this is non-null use <see cref="IMethodSymbol.TypeArguments"/>[0]. 42/// The clause can be implemented via <see cref="IMethodSymbol"/>, or

Compilation\SpeculativeSemanticModelWithMemberModel.cs (5)

280public override IMethodSymbol GetDeclaredSymbol(LocalFunctionStatementSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 290public override IMethodSymbol GetDeclaredSymbol(CompilationUnitSyntax declarationSyntax, CancellationToken cancellationToken = default) 295public override IMethodSymbol GetDeclaredSymbol(BaseMethodDeclarationSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 320public override IMethodSymbol GetDeclaredSymbol(AccessorDeclarationSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 325public override IMethodSymbol GetDeclaredSymbol(ArrowExpressionClauseSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken))

Compilation\SyntaxTreeSemanticModel.cs (6)

1496public override IMethodSymbol GetDeclaredSymbol(CompilationUnitSyntax declarationSyntax, CancellationToken cancellationToken = default) 1509public override IMethodSymbol GetDeclaredSymbol(LocalFunctionStatementSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 1536public override IMethodSymbol GetDeclaredSymbol(BaseMethodDeclarationSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 1597public override IMethodSymbol GetDeclaredSymbol(AccessorDeclarationSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 1627public override IMethodSymbol GetDeclaredSymbol(ArrowExpressionClauseSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 2087method = (GetDeclaredSymbol(memberDecl, cancellationToken) as IMethodSymbol).GetSymbol();

CSharpExtensions.cs (5)

1351public static IMethodSymbol? GetDeclaredSymbol(this SemanticModel? semanticModel, CompilationUnitSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 1409public static IMethodSymbol? GetDeclaredSymbol(this SemanticModel? semanticModel, BaseMethodDeclarationSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 1490public static IMethodSymbol? GetDeclaredSymbol(this SemanticModel? semanticModel, AccessorDeclarationSyntax declarationSyntax, CancellationToken cancellationToken = default(CancellationToken)) 1627public static IMethodSymbol? GetDeclaredSymbol(this SemanticModel? semanticModel, LocalFunctionStatementSyntax node, CancellationToken cancellationToken = default(CancellationToken)) 1637public static IMethodSymbol? GetInterceptorMethod(this SemanticModel? semanticModel, InvocationExpressionSyntax node, CancellationToken cancellationToken = default)

Emitter\Model\FunctionPointerTypeSymbolAdapter.cs (1)

60/// <see cref="FunctionPointerMethodSignature"/>, to hide its implementation of <see cref="IMethodSymbol"/>.

FlowAnalysis\CSharpDataFlowAnalysis.cs (3)

40private ImmutableArray<IMethodSymbol> _usedLocalFunctions; 344public override ImmutableArray<IMethodSymbol> UsedLocalFunctions 395private static ImmutableArray<IMethodSymbol> Normalize(IEnumerable<MethodSymbol> data)

Operations\CSharpOperationFactory.cs (11)

996IMethodSymbol symbol = boundLambda.Symbol.GetPublicSymbol(); 1009IMethodSymbol symbol = boundLocalFunctionStatement.Symbol.GetPublicSymbol(); 1228IMethodSymbol? constructMethod = getConstructMethod((CSharpCompilation)_semanticModel.Compilation, expr).GetPublicSymbol(); 1365IMethodSymbol? operatorMethod = method.GetPublicSymbol(); 1392IMethodSymbol? operatorMethod = boundIncrementOperator.MethodOpt.GetPublicSymbol(); 1435IMethodSymbol? operatorMethod = boundUnaryOperator.MethodOpt.GetPublicSymbol(); 1486IMethodSymbol operatorMethod = boundBinaryOperator.LogicalOperator.GetPublicSymbol(); 1487IMethodSymbol unaryOperatorMethod = boundBinaryOperator.OperatorKind.Operator() == CSharp.BinaryOperatorKind.And ? 1510IMethodSymbol? operatorMethod = boundBinaryOperator.Method.GetPublicSymbol(); 1511IMethodSymbol? unaryOperatorMethod = null; 2077legacyMode ? null : new SynthesizedLocal((_semanticModel.GetEnclosingSymbol(boundLockStatement.Syntax.SpanStart) as IMethodSymbol).GetSymbol(),

src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs (3)

107if (associatedSymbol is IMethodSymbol ctor) 309if (associatedSymbol is IMethodSymbol) 367var declaredAccessor = getSymbol ? (model.GetDeclaredSymbol(declarationWithExpressionBody, cancellationToken) as IPropertySymbol)?.GetMethod : null;

SymbolDisplay\SymbolDisplayVisitor.cs (1)

388return ((IMethodSymbol)symbol).MethodKind == MethodKind.LocalFunction;

SymbolDisplay\SymbolDisplayVisitor.Members.cs (14)

SymbolDisplay\SymbolDisplayVisitor.Types.cs (3)

251var invokeMethod = symbol.DelegateInvokeMethod; 491var method = symbol.DelegateInvokeMethod; 823typeArguments = ((IMethodSymbol)owner).TypeArguments;

Symbols\Attributes\AttributeData.cs (2)

197/// Gets the constructor used in this application of the attribute as an <see cref="IMethodSymbol"/>. 199protected override IMethodSymbol? CommonAttributeConstructor

Symbols\PublicModel\EventSymbol.cs (3)

40IMethodSymbol? IEventSymbol.AddMethod 48IMethodSymbol? IEventSymbol.RemoveMethod 56IMethodSymbol? IEventSymbol.RaiseMethod

Symbols\PublicModel\FunctionPointerTypeSymbol.cs (1)

21public IMethodSymbol Signature => _underlying.Signature.GetPublicSymbol();

Symbols\PublicModel\LabelSymbol.cs (1)

21IMethodSymbol ILabelSymbol.ContainingMethod

Symbols\PublicModel\MethodSymbol.cs (54)

Symbols\PublicModel\NamedTypeSymbol.cs (4)

32ImmutableArray<IMethodSymbol> INamedTypeSymbol.InstanceConstructors 40ImmutableArray<IMethodSymbol> INamedTypeSymbol.StaticConstructors 48ImmutableArray<IMethodSymbol> INamedTypeSymbol.Constructors 107IMethodSymbol INamedTypeSymbol.DelegateInvokeMethod

Symbols\PublicModel\PropertySymbol.cs (2)

51IMethodSymbol IPropertySymbol.GetMethod 56IMethodSymbol IPropertySymbol.SetMethod

Symbols\PublicModel\TypeParameterSymbol.cs (1)

52IMethodSymbol ITypeParameterSymbol.DeclaringMethod

Symbols\Symbol.cs (1)

573/// Even for metadata symbols, <see cref="IsOverride"/> = true does not imply that <see cref="IMethodSymbol.OverriddenMethod"/> will

Symbols\SymbolExtensions.cs (5)

556internal static IMethodSymbol? GetPublicSymbol(this MethodSymbol? symbol) 558return symbol.GetPublicSymbol<IMethodSymbol>(); 731internal static ImmutableArray<IMethodSymbol> GetPublicSymbols(this ImmutableArray<MethodSymbol> symbols) 733return GetPublicSymbols<IMethodSymbol>(StaticCast<Symbol>.From(symbols)); 795internal static MethodSymbol? GetSymbol(this IMethodSymbol? symbol)

MetaAnalyzers\CSharpSemanticModelGetDeclaredSymbolAlwaysReturnsNullAnalyzer.cs (5)

52IMethodSymbol? getDeclaredSymbolMethod; 58|| (getDeclaredSymbolMethod = (IMethodSymbol?)modelExtensions.GetMembers(nameof(ModelExtensions.GetDeclaredSymbol)).FirstOrDefault(m => m is IMethodSymbol { Parameters.Length: >= 2 })) is null) 64.OfType<IMethodSymbol>() 74IMethodSymbol getDeclaredSymbolMethod,

src\Analyzers\CSharp\Analyzers\ConvertProgram\ConvertProgramAnalysis_TopLevelStatements.cs (2)

77var entryPointMethod = semanticModel.Compilation.GetEntryPoint(cancellationToken); 81var thisMethod = semanticModel.GetDeclaredSymbol(methodDeclaration);

src\Analyzers\CSharp\Analyzers\InvokeDelegateWithConditionalAccess\InvokeDelegateWithConditionalAccessAnalyzer.cs (1)

283if (initializerSymbol is IMethodSymbol)

src\Analyzers\CSharp\Analyzers\MakeStructFieldsWritable\CSharpMakeStructFieldsWritableDiagnosticAnalyzer.cs (1)

87if (context.OwningSymbol is IMethodSymbol { MethodKind: MethodKind.Constructor })

src\Analyzers\CSharp\Analyzers\MakeStructMemberReadOnly\CSharpMakeStructMemberReadOnlyAnalyzer.cs (10)

45var methodToDiagnostic = PooledDictionary<IMethodSymbol, Diagnostic>.GetInstance(); 82if (member is not IMethodSymbol method) 101SymbolAnalysisContext context, ReportDiagnostic severity, PooledDictionary<IMethodSymbol, Diagnostic> methodToDiagnostic) 134Dictionary<IMethodSymbol, Diagnostic> methodToDiagnostic) 138if (context.OwningSymbol is not IMethodSymbol owningMethod) 171IMethodSymbol owningMethod, 216IMethodSymbol owningMethod, 264IMethodSymbol owningMethod, 375IMethodSymbol owningMethod, 377IMethodSymbol methodReference)

src\Analyzers\CSharp\Analyzers\RemoveUnnecessaryLambdaExpression\CSharpRemoveUnnecessaryLambdaExpressionDiagnosticAnalyzer.cs (7)

127if (lambdaSymbolInfo.Symbol is not IMethodSymbol lambdaMethod) 131if (invokedSymbolInfo.Symbol is not IMethodSymbol invokedMethod) 213if (rewrittenSymbolInfo.Symbol is not IMethodSymbol rewrittenMethod || 253var method1 = semanticModel1.GetSymbolInfo(node1, cancellationToken).Symbol as IMethodSymbol; 254var method2 = semanticModel2.GetSymbolInfo(node2, cancellationToken).Symbol as IMethodSymbol;

src\Analyzers\CSharp\Analyzers\RemoveUnusedParametersAndValues\CSharpRemoveUnusedParametersAndValuesDiagnosticAnalyzer.cs (1)

32protected override bool MethodHasHandlesClause(IMethodSymbol method)

src\Analyzers\CSharp\Analyzers\UseAutoProperty\CSharpUseAutoPropertyAnalyzer.cs (4)

171protected override ExpressionSyntax? GetGetterExpression(IMethodSymbol getMethod, CancellationToken cancellationToken) 188private static ExpressionSyntax? GetGetterExpressionFromSymbol(IMethodSymbol getMethod, CancellationToken cancellationToken) 205SemanticModel semanticModel, IMethodSymbol setMethod, CancellationToken cancellationToken) 240IMethodSymbol accessor,

src\Analyzers\CSharp\Analyzers\UseCollectionExpression\CSharpUseCollectionExpressionForBuilderDiagnosticAnalyzer.cs (1)

126if (createSymbol is not IMethodSymbol { IsStatic: true } createMethod)

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

55if (symbol is not IMethodSymbol { MethodKind: MethodKind.Constructor, Parameters: [var constructorParameter] } || 83.OfType<IMethodSymbol>()

src\Analyzers\CSharp\Analyzers\UseCollectionExpression\UseCollectionExpressionHelpers.cs (12)

354var capacityConstructor = GetAccessibleInstanceConstructor(constructors, c => c.Parameters is [{ Name: "capacity", Type.SpecialType: SpecialType.System_Int32 }]); 358var noArgConstructor = 377IMethodSymbol? GetAccessibleInstanceConstructor(ImmutableArray<IMethodSymbol> constructors, Func<IMethodSymbol, bool> predicate) 379var constructor = constructors.FirstOrDefault(c => !c.IsStatic && predicate(c)); 463if (semanticModel.GetSymbolInfo(invocationExpression, cancellationToken).Symbol is not IMethodSymbol method) 486if (methodOrProperty is not IMethodSymbol and not IPropertySymbol) 581if (parameter.ContainingSymbol is not IMethodSymbol method) 881if (semanticModel.GetSymbolInfo(memberAccessExpression, cancellationToken).Symbol is not IMethodSymbol { IsStatic: true } createMethod) 915IMethodSymbol originalCreateMethod, 1149if (emptySymbol is not IMethodSymbol)

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

66if (this.SemanticModel.GetSymbolInfo(_objectCreationExpression, cancellationToken).Symbol is not IMethodSymbol

src\Analyzers\CSharp\Analyzers\UseExpressionBody\Helpers\UseExpressionBodyForLocalFunctionHelper.cs (2)

59var symbol = semanticModel.GetDeclaredSymbol(statement); 60return symbol is IMethodSymbol methodSymbol &&

src\Analyzers\CSharp\Analyzers\UseExpressionBody\Helpers\UseExpressionBodyForMethodsHelper.cs (1)

59var method = semanticModel.GetDeclaredSymbol(declaration);

src\Analyzers\CSharp\Analyzers\UseImplicitlyTypedLambdaExpression\CSharpUseImplicitlyTypedLambdaExpressionDiagnosticAnalyzer.cs (2)

89if (semanticModel.GetSymbolInfo(explicitLambda, cancellationToken).Symbol is not IMethodSymbol explicitLambdaMethod || 90analyzer.SpeculativeSemanticModel.GetSymbolInfo(analyzer.ReplacedExpression, cancellationToken).Symbol is not IMethodSymbol implicitLambdaMethod)

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

160IMethodSymbol? targetMethod, 214private static IPropertySymbol? TryGetLengthLikeProperty(InfoCache infoCache, IMethodSymbol? targetMethod)

src\Analyzers\CSharp\Analyzers\UseIndexOrRangeOperator\CSharpUseIndexOperatorDiagnosticAnalyzer.InfoCache.cs (4)

35private readonly ConcurrentDictionary<IMethodSymbol, MemberInfo> _methodToMemberInfo = new(); 56public bool TryGetMemberInfo(IMethodSymbol methodSymbol, out MemberInfo memberInfo) 68private MemberInfo ComputeMemberInfo(IMethodSymbol method) 96var overloadedIndexMethod = GetOverload(method, IndexType);

src\Analyzers\CSharp\Analyzers\UseIndexOrRangeOperator\CSharpUseRangeOperatorDiagnosticAnalyzer.cs (6)

118var targetMethod = invocation.TargetMethod; 144var targetMethod = invocation.TargetMethod; 162IMethodSymbol targetMethod, 225IMethodSymbol targetMethod) 274IMethodSymbol targetMethod) 302private static bool IsValidIndexing(IInvocationOperation invocation, InfoCache infoCache, IMethodSymbol targetMethod)

src\Analyzers\CSharp\Analyzers\UseIndexOrRangeOperator\CSharpUseRangeOperatorDiagnosticAnalyzer.InfoCache.cs (15)

31private readonly ConcurrentDictionary<IMethodSymbol, MemberInfo> _methodToMemberInfo = new(); 45var substringMethod = stringType 47.OfType<IMethodSymbol>() 55var removeMethod = stringType 57.OfType<IMethodSymbol>() 79private static IMethodSymbol? GetSliceLikeMethod(INamedTypeSymbol namedType) 81.OfType<IMethodSymbol>() 85public bool TryGetMemberInfo(IMethodSymbol method, out MemberInfo memberInfo) 97public bool TryGetMemberInfoOneArgument(IMethodSymbol method, out MemberInfo memberInfo) 110var overloadWithTwoArguments = method.ContainingType 112.OfType<IMethodSymbol>() 130private MemberInfo ComputeMemberInfo(IMethodSymbol sliceLikeMethod, bool requireRangeMember) 160var actualSliceMethod = 162.OfType<IMethodSymbol>() 172var overloadedRangeMethod = GetOverload(sliceLikeMethod, RangeType);

src\Analyzers\CSharp\Analyzers\UseIndexOrRangeOperator\CSharpUseRangeOperatorDiagnosticAnalyzer.Result.cs (2)

29IMethodSymbol sliceLikeMethod, 37public readonly IMethodSymbol SliceLikeMethod = sliceLikeMethod;

src\Analyzers\CSharp\Analyzers\UseIndexOrRangeOperator\Helpers.cs (7)

15public static bool IsStringRemoveMethod(IMethodSymbol method) 71public static bool IsIntIndexingMethod(IMethodSymbol method) 87public static bool IsTwoArgumentSliceLikeMethod(IMethodSymbol method) 105public static bool IsOneArgumentSliceLikeMethod(IMethodSymbol method) 145public static IMethodSymbol? GetOverload(IMethodSymbol method, ITypeSymbol parameterType) 149.OfType<IMethodSymbol>()

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

11IMethodSymbol? overloadedMethod) 23public readonly IMethodSymbol? OverloadedMethod = overloadedMethod;

src\Analyzers\CSharp\Analyzers\UsePrimaryConstructor\CSharpUsePrimaryConstructorDiagnosticAnalyzer.cs (3)

288if (!TryFindPrimaryConstructorCandidate(namedType, out var primaryConstructor, out var primaryConstructorDeclaration)) 341[NotNullWhen(true)] out IMethodSymbol? primaryConstructor, 349foreach (var constructor in constructors)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\CodeStyle\TypeStyle\TypeStyleHelper.cs (4)

103if (semanticModel.GetSymbolInfo(memberName, cancellationToken).Symbol is not IMethodSymbol methodSymbol) 118IMethodSymbol methodSymbol, 139IMethodSymbol methodSymbol, 172private static bool IsPossibleConversionMethod(IMethodSymbol methodSymbol)

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

370if (symbol is IMethodSymbol 535return symbolInfo.GetBestOrAllSymbols().Any() && !symbolInfo.GetBestOrAllSymbols().Any(static s => s is IMethodSymbol);

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

40public static bool TryGetPrimaryConstructor(this INamedTypeSymbol typeSymbol, [NotNullWhen(true)] out IMethodSymbol? primaryConstructor)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SemanticModelExtensions.cs (4)

443if (semanticModel.GetSymbolInfo(argumentList.Parent, cancellationToken).Symbol is IMethodSymbol member && index < member.Parameters.Length) 466public static IMethodSymbol GetRequiredDeclaredSymbol(this SemanticModel semanticModel, ConstructorDeclarationSyntax syntax, CancellationToken cancellationToken) 472public static IMethodSymbol GetRequiredDeclaredSymbol(this SemanticModel semanticModel, LocalFunctionStatementSyntax syntax, CancellationToken cancellationToken) 490public static IMethodSymbol GetRequiredDeclaredSymbol(this SemanticModel semanticModel, BaseMethodDeclarationSyntax syntax, CancellationToken cancellationToken)

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

824if (symbol is IMethodSymbol method &&

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SemanticFacts\CSharpSemanticFacts.cs (12)

67if (symbol is IMethodSymbol { MethodKind: MethodKind.Conversion }) 186public IMethodSymbol? GetGetAwaiterMethod(SemanticModel semanticModel, SyntaxNode node) 197public ImmutableArray<IMethodSymbol> GetDeconstructionAssignmentMethods(SemanticModel semanticModel, SyntaxNode node) 201using var builder = TemporaryArray<IMethodSymbol>.Empty; 209public ImmutableArray<IMethodSymbol> GetDeconstructionForEachMethods(SemanticModel semanticModel, SyntaxNode node) 213using var builder = TemporaryArray<IMethodSymbol>.Empty; 221private static void FlattenDeconstructionMethods(DeconstructionInfo deconstruction, ref TemporaryArray<IMethodSymbol> builder) 223var method = deconstruction.Method; 371public ImmutableArray<IMethodSymbol> GetLocalFunctionSymbols(Compilation compilation, ISymbol symbol, CancellationToken cancellationToken) 373using var _ = ArrayBuilder<IMethodSymbol>.GetInstance(out var builder); 382if (localFunctionSymbol is IMethodSymbol methodSymbol) 417public bool TryGetPrimaryConstructor(INamedTypeSymbol typeSymbol, [NotNullWhen(true)] out IMethodSymbol? primaryConstructor)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Simplification\Simplifiers\CastSimplifier.cs (8)

717if (memberSymbol is not IMethodSymbol methodSymbol) 724for (var current = methodSymbol; current != null; current = current.OverriddenMethod) 997if (sym is IMethodSymbol { MethodKind: MethodKind.UserDefinedOperator } op) 1241if (oldSymbolInfo is IMethodSymbol method && 1412if (originalMemberSymbol is not IMethodSymbol { MethodKind: MethodKind.DelegateInvoke } originalMethodSymbol || 1413rewrittenMemberSymbol is not IMethodSymbol { MethodKind: MethodKind.DelegateInvoke } rewrittenMethodSymbol) 1487if (originalMemberSymbol is IMethodSymbol originalMethodSymbol && 1488rewrittenMemberSymbol is IMethodSymbol rewrittenMethodSymbol)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\SpeculationAnalyzer.cs (1)

887out IMethodSymbol getEnumeratorMethod,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\TypeStyle\CSharpUseImplicitTypeHelper.cs (1)

229if (memberGroup[0] is not IMethodSymbol { TypeParameters.IsEmpty: true } method)

src\Analyzers\CSharp\CodeFixes\AddParameter\CSharpAddParameterCodeFixProvider.cs (1)

63if (semanticModel.GetDeclaredSymbol(constructorDeclaration, cancellationToken) is IMethodSymbol constructorSymbol)

src\Analyzers\CSharp\CodeFixes\ConvertToAsync\CSharpConvertToAsyncMethodCodeFixProvider.cs (1)

71if (semanticModel.GetSymbolInfo(invocationExpression, cancellationToken).Symbol is not IMethodSymbol methodSymbol)

src\Analyzers\CSharp\CodeFixes\ConvertToRecord\ConvertToRecordEngine.cs (2)

221var methodSymbol = (IMethodSymbol)semanticModel.GetRequiredDeclaredSymbol(method, cancellationToken);

src\Analyzers\CSharp\CodeFixes\ConvertToRecord\ConvertToRecordHelpers.cs (10)

24IMethodSymbol methodSymbol, 45TargetMethod: IMethodSymbol { Name: nameof(Equals) }, 76IMethodSymbol methodSymbol, 375Constructor: IMethodSymbol { IsImplicitlyDeclared: true } 494IMethodSymbol methodSymbol) 1099private static bool OverridesEquals(Compilation compilation, IMethodSymbol equals, INamedTypeSymbol? equatableType) 1102equatableType.GetMembers(nameof(Equals)).FirstOrDefault() is IMethodSymbol equatableEquals && 1109var objectEquals = objectType?.GetMembers(nameof(Equals)).FirstOrDefault() as IMethodSymbol; 1110var curr = equals;

src\Analyzers\CSharp\CodeFixes\ConvertToRecord\PositionalParameterInfo.cs (3)

56.Any(symbol => symbol.SetMethod is IMethodSymbol { IsInitOnly: true }); 159var getAccessor = propertySymbol.GetMethod; 160var setAccessor = propertySymbol.SetMethod;

src\Analyzers\CSharp\CodeFixes\GenerateConstructor\CSharpGenerateConstructorService.cs (4)

182protected override IMethodSymbol? GetCurrentConstructor(SemanticModel semanticModel, SyntaxToken token, CancellationToken cancellationToken) 185protected override IMethodSymbol? GetDelegatedConstructor(SemanticModel semanticModel, IMethodSymbol constructor, CancellationToken cancellationToken) 190return semanticModel.GetSymbolInfo(constructorDeclarationSyntax.Initializer, cancellationToken).Symbol as IMethodSymbol;

src\Analyzers\CSharp\CodeFixes\GenerateParameterizedMember\CSharpGenerateConversionService.cs (6)

59[NotNullWhen(true)] out IMethodSymbol? methodSymbol, 85[NotNullWhen(true)] out IMethodSymbol? methodSymbol, 110[NotNullWhen(true)] out IMethodSymbol? methodSymbol, 138[NotNullWhen(true)] out IMethodSymbol? methodSymbol, 169[NotNullWhen(true)] out IMethodSymbol? methodSymbol, 195private static IMethodSymbol GenerateMethodSymbol(

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

51[NotNullWhen(true)] out IMethodSymbol? methodSymbol,

src\Analyzers\CSharp\CodeFixes\ImplementInterface\CSharpImplementInterfaceService.cs (1)

34protected override string ToDisplayString(IMethodSymbol disposeImplMethod, SymbolDisplayFormat format)

src\Analyzers\CSharp\CodeFixes\Iterator\CSharpAddYieldCodeFixProvider.cs (1)

108if (symbol is not IMethodSymbol method || method.ReturnsVoid)

src\Analyzers\CSharp\CodeFixes\Iterator\CSharpChangeToIEnumerableCodeFixProvider.cs (2)

40var methodSymbol = model.GetDeclaredSymbol(node, cancellationToken) as IMethodSymbol;

src\Analyzers\CSharp\CodeFixes\MakeMemberRequired\CSharpMakeMemberRequiredCodeFixProvider.cs (1)

63var setMethod = propertySymbol.SetMethod;

src\Analyzers\CSharp\CodeFixes\MakeMethodAsynchronous\CSharpMakeMethodAsynchronousCodeFixProvider.cs (4)

72IMethodSymbol methodSymbol, 88IMethodSymbol methodSymbol, 101IMethodSymbol methodSymbol, 114IMethodSymbol methodSymbol,

src\Analyzers\CSharp\CodeFixes\MakeMethodSynchronous\CSharpMakeMethodSynchronousCodeFixProvider.cs (4)

32protected override SyntaxNode RemoveAsyncTokenAndFixReturnType(IMethodSymbol methodSymbol, SyntaxNode node, KnownTaskTypes knownTypes) 44private static SyntaxNode FixMethod(IMethodSymbol methodSymbol, MethodDeclarationSyntax method, KnownTaskTypes knownTypes) 50private static SyntaxNode FixLocalFunction(IMethodSymbol methodSymbol, LocalFunctionStatementSyntax localFunction, KnownTaskTypes knownTypes) 56private static TypeSyntax FixMethodReturnType(IMethodSymbol methodSymbol, TypeSyntax returnTypeSyntax, KnownTaskTypes knownTypes)

src\Analyzers\CSharp\CodeFixes\Nullable\CSharpDeclareAsNullableCodeFixProvider.cs (2)

215if (symbol is not IMethodSymbol method || method.PartialImplementationPart is not null) 304parameterSymbol.ContainingSymbol is IMethodSymbol method &&

src\Analyzers\CSharp\CodeFixes\UseExplicitArrayInExpressionTree\CSharpUseExplicitArrayInExpressionTreeCodeFixProvider.cs (4)

36if (semanticModel.GetSymbolInfo(invocationExpression, cancellationToken).Symbol is not IMethodSymbol originalMethod || 47if (symbol is IMethodSymbol currentMethod && 78static bool ParameterTypesMatch(IMethodSymbol originalMethod, IMethodSymbol currentMethod)

src\Analyzers\CSharp\CodeFixes\UseLocalFunction\CSharpUseLocalFunctionCodeFixProvider.cs (5)

155IMethodSymbol delegateMethod, ParameterListSyntax parameterList, bool makeStatic) 200IMethodSymbol delegateMethod, 240AnonymousFunctionExpressionSyntax anonymousFunction, IMethodSymbol delegateMethod) 284private static InvocationExpressionSyntax WithNewParameterNames(InvocationExpressionSyntax invocation, IMethodSymbol method, ParameterListSyntax newParameterList) 309private static int TryDetermineParameterIndex(NameColonSyntax argumentNameColon, IMethodSymbol method)

src\Analyzers\CSharp\CodeFixes\UsePrimaryConstructor\CSharpUsePrimaryConstructorCodeFixProvider.cs (1)

321IMethodSymbol or IPropertySymbol or IEventSymbol or IFieldSymbol =>

src\Analyzers\CSharp\CodeFixes\UsePrimaryConstructor\CSharpUsePrimaryConstructorCodeFixProvider_DocComments.cs (2)

67IMethodSymbol constructor, 165IMethodSymbol constructor,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ConstructorGenerator.cs (5)

28IMethodSymbol constructor, 44IMethodSymbol constructor, 90IMethodSymbol constructor) 108IMethodSymbol constructor) 117private static SyntaxTokenList GenerateModifiers(IMethodSymbol constructor, CSharpCodeGenerationContextInfo info)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ConversionGenerator.cs (4)

23IMethodSymbol method, 35IMethodSymbol method, 46IMethodSymbol method, 102private static SyntaxTokenList GenerateModifiers(IMethodSymbol method, CodeGenerationDestination destination)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\CSharpCodeGenerationService.cs (4)

115protected override TDeclarationNode AddMethod<TDeclarationNode>(TDeclarationNode destination, IMethodSymbol method, CSharpCodeGenerationContextInfo info, IList<bool>? availableIndices, CancellationToken cancellationToken) 199var getMethod = property.GetMethod; 214var setMethod = property.SetMethod; 673IMethodSymbol method, CodeGenerationDestination destination, CSharpCodeGenerationContextInfo info, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\DestructorGenerator.cs (3)

26IMethodSymbol destructor, 42IMethodSymbol destructor, CSharpCodeGenerationContextInfo info, CancellationToken cancellationToken) 66IMethodSymbol constructor)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\EventGenerator.cs (4)

173IMethodSymbol? accessor, 185IMethodSymbol accessor, 194private static BlockSyntax GenerateBlock(IMethodSymbol accessor) 203IMethodSymbol? accessor)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\MethodGenerator.cs (12)

32IMethodSymbol method, 45IMethodSymbol method, 60IMethodSymbol method, 75IMethodSymbol method, CodeGenerationDestination destination, 93IMethodSymbol method, 112IMethodSymbol method, CodeGenerationDestination destination, 165IMethodSymbol method, CodeGenerationDestination destination, 220IMethodSymbol method, bool isExplicit, CSharpCodeGenerationContextInfo info) 236IMethodSymbol method) 243private static SyntaxList<TypeParameterConstraintClauseSyntax> GenerateDefaultConstraints(IMethodSymbol method) 317IMethodSymbol method, CSharpCodeGenerationContextInfo info) 323IMethodSymbol method, CodeGenerationDestination destination, CSharpCodeGenerationContextInfo info)

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

111var primaryConstructor = members.OfType<IMethodSymbol>().FirstOrDefault(m => CodeGenerationConstructorInfo.GetIsPrimaryConstructor(m)); 229var invokeMethod = namedType.DelegateInvokeMethod;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\OperatorGenerator.cs (4)

25IMethodSymbol method, 37IMethodSymbol method, 75IMethodSymbol method, 111private static SyntaxTokenList GenerateModifiers(IMethodSymbol method, CodeGenerationDestination destination, bool hasNoBody)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ParameterGenerator.cs (1)

80parameter.ContainingSymbol is IMethodSymbol methodSymbol &&

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\PropertyGenerator.cs (5)

293IMethodSymbol? accessor, 307IMethodSymbol accessor, 323private static BlockSyntax GenerateBlock(IMethodSymbol accessor) 332IMethodSymbol? accessor) 342IMethodSymbol accessor,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\StatementGenerator.cs (1)

17internal static BlockSyntax GenerateBlock(IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Editing\CSharpImportAdder.cs (2)

120if (member is IMethodSymbol method && method.IsExtensionMethod) 229if (symbol is IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (4)

1035IMethodSymbol m => m.Arity > 0, 1043return symbols.All(static s => s is INamedTypeSymbol or IMethodSymbol); 2017while (enclosingSymbol is IMethodSymbol { MethodKind: MethodKind.LocalFunction or MethodKind.AnonymousFunction } method) 2838if (symbol is IMethodSymbol)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\TypeSyntaxExtensions.cs (1)

55public static TypeSyntax GenerateReturnTypeSyntax(this IMethodSymbol method)

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

118public IMethodSymbol? TryGetDisposeMethod(SemanticModel semanticModel, SyntaxNode node, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (14)

111if (allSymbols is [IMethodSymbol method]) 391var methods = info.GetBestOrAllSymbols().OfType<IMethodSymbol>(); 475var methods = info.GetBestOrAllSymbols().OfType<IMethodSymbol>(); 483argumentOpt == null && info.Symbol is IMethodSymbol method && method.Parameters.All(p => p.IsOptional || p.IsParams)) 487.OfType<IMethodSymbol>(); 558var methods = info.GetBestOrAllSymbols().OfType<IMethodSymbol>(); 587private IEnumerable<TypeInferenceInfo> InferTypeInAttributeArgument(int index, IEnumerable<IMethodSymbol> methods, AttributeArgumentSyntax argumentOpt = null) 590private IEnumerable<TypeInferenceInfo> InferTypeInArgument(int index, IEnumerable<IMethodSymbol> methods, ArgumentSyntax argumentOpt, InvocationExpressionSyntax parentInvocationExpressionToTypeInfer) 615private static IMethodSymbol Instantiate(IMethodSymbol method, IList<ITypeSymbol> invocationTypes) 1312.Cast<IMethodSymbol>() 1330.Cast<IMethodSymbol>() 1420var addMethodParameterTypes = addMethodSymbols.Select(m => ((IMethodSymbol)m).Parameters[0]).Select(p => new TypeInferenceInfo(p.Type)); 2043var isAsync = symbol is IMethodSymbol methodSymbol && methodSymbol.IsAsync;

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

25protected override SyntaxNode? GetAccessorBody(IMethodSymbol accessor, CancellationToken cancellationToken)

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

252public static SyntaxNode? GetAccessorBody(IMethodSymbol accessor, CancellationToken cancellationToken)

EventHookup\EventHookupCommandHandler_TabKeyCommand.cs (2)

299var generatedMethodSymbol = GetMethodSymbol(document, eventHandlerMethodName, eventHookupExpression, cancellationToken); 312private static IMethodSymbol? GetMethodSymbol(

GoToBase\CSharpGoToBaseService.cs (3)

26protected override async Task<IMethodSymbol?> FindNextConstructorInChainAsync( 27Solution solution, IMethodSymbol constructor, CancellationToken cancellationToken) 41return semanticModel.GetSymbolInfo(constructorDeclaration.Initializer, cancellationToken).GetAnySymbol() as IMethodSymbol;

PdbSourceDocument\PdbSourceDocumentTests.cs (1)

105await TestAsync(pdbLocation, sourceLocation, source, c => c.GetMember<IMethodSymbol>("C.M").Parameters.First());

SymbolKey\SymbolKeyCompilationsTests.cs (9)

132var definition = type.GetMembers("M").First() as IMethodSymbol; 133var implementation = definition.PartialImplementationPart; 159var definition = type.GetMembers("M").First() as IMethodSymbol; 160var implementation = definition.PartialImplementationPart; 243var definition = type.GetMembers(".ctor").First() as IMethodSymbol; 244var implementation = definition.PartialImplementationPart;

SymbolKey\SymbolKeyMetadataVsSourceTests.cs (7)

83var member04 = (typesym.GetMembers("M").Single() as IMethodSymbol).Parameters[0].Type; 240var mem20_1 = typeA.GetMembers("GetFileInfo").Single() as IMethodSymbol; 241var mem20_2 = typeA.GetMembers("PrintInfo").Single() as IMethodSymbol; 255var mem40 = typeTest.GetMembers("Main").Single() as IMethodSymbol;

SymbolKey\SymbolKeyTestBase.cs (3)

124internal static List<BlockSyntax> GetBlockSyntaxList(IMethodSymbol symbol) 231var method = (IMethodSymbol)memberSymbol;

SymbolKey\SymbolKeyTests.cs (2)

169var method = type.GetMembers("GetValue").OfType<IMethodSymbol>().Single();

CodeGen\CodeGenAsyncMainTests.cs (9)

CodeGen\CodeGenFunctionPointersTests.cs (3)

7420var lambdaSymbol = (IMethodSymbol)info.Symbol!; 9861var method = comp.GetEntryPoint(System.Threading.CancellationToken.None);

CodeGen\CodeGenLocalFunctionTests.cs (16)

CodeGen\CodeGenTupleTest.cs (34)

14231var m1Tuple = (INamedTypeSymbol)test.GetMember<IMethodSymbol>("M1").ReturnType; 14236m1Tuple = (INamedTypeSymbol)test.GetMember<IMethodSymbol>("M1").Parameters[0].Type; 14247m1Tuple = (INamedTypeSymbol)((IMethodSymbol)symbolInfo.Symbol).ReturnType; 14254m1Tuple = (INamedTypeSymbol)((IMethodSymbol)symbolInfo.Symbol).Parameters[0].Type; 14263var m2Tuple = (INamedTypeSymbol)((IMethodSymbol)symbolInfo.Symbol).ReturnType; 14298var m3TupleArray = (IArrayTypeSymbol)test.GetMember<IMethodSymbol>("M3").ReturnType; 14308m3TupleArray = (IArrayTypeSymbol)((IMethodSymbol)symbolInfo.Symbol).ReturnType; 14316var m4TupleList = (INamedTypeSymbol)test.GetMember<IMethodSymbol>("M4").ReturnType; 14326m4TupleList = (INamedTypeSymbol)((IMethodSymbol)symbolInfo.Symbol).ReturnType; 14333var m5Tuple = ((IMethodSymbol)symbolInfo.Symbol).TypeParameters[0].ConstraintTypes.Single(); 14340var m6Method = (IMethodSymbol)symbolInfo.Symbol; 14442var m5TuplePointer = (IPointerTypeSymbol)test.GetMember<IMethodSymbol>("M5").ReturnType; 14449m5TuplePointer = (IPointerTypeSymbol)((IMethodSymbol)symbolInfo.Symbol).ReturnType; 19662Assert.Equal("(System.Int32 a, System.Int32)", ((IMethodSymbol)invocation1.Symbol).ReturnType.ToTestDisplayString()); 19665Assert.Equal("(System.Int32, System.Int32)", ((IMethodSymbol)invocation2.Symbol).ReturnType.ToTestDisplayString()); 19668Assert.Equal("(System.Int32, System.Int32)[]", ((IMethodSymbol)invocation3.Symbol).ReturnType.ToTestDisplayString()); 20502var cMabImplementations = ((IMethodSymbol)members[0]).ExplicitInterfaceImplementations; 20505var cMcdImplementations = ((IMethodSymbol)members[1]).ExplicitInterfaceImplementations; 20718var cMabImplementations = ((IMethodSymbol)members[0]).ExplicitInterfaceImplementations; 20721var cMcdImplementations = ((IMethodSymbol)members[1]).ExplicitInterfaceImplementations; 20763var cMabImplementations = ((IMethodSymbol)c.GetMember("I1<System.ValueTuple<T,T>>.M")).ExplicitInterfaceImplementations; 20766var cMcdImplementations = ((IMethodSymbol)c.GetMember("I1<System.ValueTuple<U,U>>.M")).ExplicitInterfaceImplementations; 23504var m = (IMethodSymbol)(comp.Compilation.GetTypeByMetadataName("ConsoleApplication5.C2").GetMembers("Goo").First()); 23507var b = m.OverriddenMethod; 26297var doSymbol = (IMethodSymbol)model.GetSymbolInfo(doSyntax).Symbol; 26330var doSymbol = (IMethodSymbol)model.GetSymbolInfo(doSyntax).Symbol; 26363var doSymbol = (IMethodSymbol)model.GetSymbolInfo(doSyntax).Symbol; 26396var doSymbol = (IMethodSymbol)model.GetSymbolInfo(doSyntax).Symbol;

CodeGen\IndexAndRangeTests.cs (6)

37private static void VerifyIndexCall(IMethodSymbol symbol, string methodName, string containingTypeName) 883var substringCall = (IMethodSymbol)info.Symbol; 885var sliceCall = (IMethodSymbol)info.Symbol; 921VerifyIndexCall((IMethodSymbol)model.GetSymbolInfo(accesses[0]).Symbol, "Slice", "Span");

Emit\InAttributeModifierTests.cs (2)

50var m = (IMethodSymbol)comp.GetMember("TestRef.M");

Emit\EditAndContinue\EditAndContinueClosureTests.cs (3)

71Edit(SemanticEditKind.Update, c => c.GetMembers<IMethodSymbol>("C.F").Single(m => m.Parameters is []), preserveLocalVariables: true), 72Edit(SemanticEditKind.Update, c => c.GetMembers<IMethodSymbol>("C.F").Single(m => m.Parameters is [_]), preserveLocalVariables: true), 73Edit(SemanticEditKind.Update, c => c.GetMembers<IMethodSymbol>("C.F").Single(m => m.Parameters is [_, _]), preserveLocalVariables: true),

Emit\EditAndContinue\EditAndContinueStateMachineTests.cs (3)

650Edit(SemanticEditKind.Update, c => c.GetMembers<IMethodSymbol>("C.F").Single(m => m.ToTestDisplayString() == "System.Threading.Tasks.Task<System.Int32> C.F(System.Int16 a)"), preserveLocalVariables: true), 651Edit(SemanticEditKind.Update, c => c.GetMembers<IMethodSymbol>("C.F").Single(m => m.ToTestDisplayString() == "System.Threading.Tasks.Task<System.Int32> C.F(System.Int32 a)"), preserveLocalVariables: true), 652Edit(SemanticEditKind.Update, c => c.GetMembers<IMethodSymbol>("C.F").Single(m => m.ToTestDisplayString() == "System.Threading.Tasks.Task<System.Int32> C.F(System.Int64 a)"), preserveLocalVariables: true),

Attributes\AttributeTests.cs (1)

710var m0 = semanticModel.GetDeclaredSymbol(root.DescendantNodes().OfType<MethodDeclarationSyntax>().Last());

Diagnostics\DiagnosticAnalyzerTests.cs (2)

840var method = ((IMethodSymbol)ctxt.Symbol);

OverloadResolutionPriorityTests.cs (4)

446var method = (IMethodSymbol)model.GetSymbolInfo(invocation).Symbol!; 701var method = (IMethodSymbol)model.GetSymbolInfo(invocation).Symbol!;

PartialEventsAndConstructorsTests.cs (8)

1725IMethodSymbol defSymbol = model.GetDeclaredSymbol(ctors[0])!; 1728IMethodSymbol implSymbol = model.GetDeclaredSymbol(ctors[1])!; 1793IMethodSymbol defSymbol = model.GetDeclaredSymbol(ctors[0])!; 1796IMethodSymbol implSymbol = model.GetDeclaredSymbol(ctors[1])!; 1813var defOfIntSymbol = (IMethodSymbol)cOfIntSymbol.GetMember(".ctor"); 1846Assert.Same(implSymbol, ((IMethodSymbol)defSymbol.ContainingSymbol).PartialImplementationPart!.Parameters.Single()); 1847Assert.Same(defSymbol, ((IMethodSymbol)implSymbol.ContainingSymbol).PartialDefinitionPart!.Parameters.Single());

RefReadonlyParameterTests.cs (4)

7102var methodFromCref = info.Symbol as IMethodSymbol; 7130var methodFromCref = info.Symbol as IMethodSymbol;

Semantics\ExtensionTests.cs (1)

1203var symbol = model.GetDeclaredSymbol(method);

Semantics\PrimaryConstructorTests.cs (10)

20653var primaryConstructor = symbols.OfType<IMethodSymbol>().Single(); 20687var primaryConstructor1 = symbols1.OfType<IMethodSymbol>().Single(); 20731var primaryConstructor1 = symbols1.OfType<IMethodSymbol>().Single(); 20786var primaryConstructor2 = symbols2.OfType<IMethodSymbol>().Single(); 20828var primaryConstructor1 = symbols1.OfType<IMethodSymbol>().Single();

EndToEndTests.cs (1)

503var symbol = model.GetDeclaredSymbol(node);

AddImport\CSharpAddImportFeatureService.cs (1)

607protected override bool IsViableExtensionMethod(IMethodSymbol method, SyntaxNode expression, SemanticModel semanticModel, ISyntaxFacts syntaxFacts, CancellationToken cancellationToken)

ChangeSignature\CSharpChangeSignatureService.cs (3)

432symbolInfo.Symbol is IMethodSymbol { MethodKind: MethodKind.ReducedExtension }, 871IMethodSymbol symbol, 941protected override bool TryGetRecordPrimaryConstructor(INamedTypeSymbol typeSymbol, [NotNullWhen(true)] out IMethodSymbol? primaryConstructor)

CodeRefactorings\ConvertLocalFunctionToMethod\CSharpConvertLocalFunctionToMethodCodeRefactoringProvider.cs (3)

117var methodSymbol = CodeGenerationSymbolFactory.CreateMethodSymbol( 163var symbol = semanticModel.GetSymbolInfo(node, cancellationToken).Symbol as IMethodSymbol;

CodeRefactorings\InlineTemporary\InlineTemporaryCodeRefactoringProvider.cs (1)

196if (semanticModel.GetSymbolInfo(original, cancellationToken).Symbol is IMethodSymbol { IsConditional: true })

Completion\CompletionProviders\CrefCompletionProvider.cs (1)

303(symbol is IMethodSymbol && groupCount >= 2))

Completion\CompletionProviders\DeclarationName\DeclarationNameRecommender.cs (5)

134.OfType<IMethodSymbol>() 302foreach (var overload in overloads) 317static ImmutableArray<IMethodSymbol> GetOverloads(INamedTypeSymbol namedType, BaseMethodDeclarationSyntax baseMethod) 321MethodDeclarationSyntax method => [.. namedType.GetMembers(method.Identifier.ValueText).OfType<IMethodSymbol>()], 322ConstructorDeclarationSyntax constructor => [.. namedType.GetMembers(WellKnownMemberNames.InstanceConstructorName).OfType<IMethodSymbol>()],

Completion\CompletionProviders\ExplicitInterfaceMemberCompletionProvider.ItemGetter.cs (4)

186IMethodSymbol methodSymbol => ToDisplayString(methodSymbol, semanticModel), 213private string ToDisplayString(IMethodSymbol symbol, SemanticModel semanticModel) 239private static void AppendOperatorKeywords(IMethodSymbol symbol, StringBuilder builder) 264private static void AddTypeArguments(IMethodSymbol symbol, StringBuilder builder)

Completion\CompletionProviders\NamedParameterCompletionProvider.cs (1)

257var methodGroup = semanticModel.GetMemberGroup(invocationExpression.Expression, cancellationToken).OfType<IMethodSymbol>();

Completion\CompletionProviders\OperatorsAndIndexer\UnnamedSymbolCompletionProvider.cs (1)

137AddConversion(context, semanticModel, position, (IMethodSymbol)symbol);

Completion\CompletionProviders\OperatorsAndIndexer\UnnamedSymbolCompletionProvider_Conversions.cs (2)

40private static void AddConversion(CompletionContext context, SemanticModel semanticModel, int position, IMethodSymbol conversion) 60CompletionContext context, IMethodSymbol conversion)

Completion\CompletionProviders\PartialMethodCompletionProvider.cs (3)

36protected override bool IncludeAccessibility(IMethodSymbol method, CancellationToken cancellationToken) 82protected override bool IsPartial(IMethodSymbol method) 140protected override string GetDisplayText(IMethodSymbol method, SemanticModel semanticModel, int position)

ConvertLinq\ConvertForEachToLinqQuery\CSharpConvertForEachToLinqQueryProvider.cs (1)

248semanticModel.GetSymbolInfo(memberAccessExpression, cancellationToken).Symbol is IMethodSymbol methodSymbol &&

ConvertLinq\CSharpConvertLinqQueryToForEachProvider.cs (3)

301if (_semanticModel.GetSymbolInfo(invocationExpression, _cancellationToken).Symbol is IMethodSymbol methodSymbol && 340if (_semanticModel.GetSymbolInfo(invocationExpression, _cancellationToken).Symbol is IMethodSymbol methodSymbol && 740if (declaredSymbol is not IMethodSymbol methodSymbol)

ConvertProgram\ConvertProgramTransform_ProgramMain.cs (1)

72IMethodSymbol mainMethod,

Debugging\BreakpointResolver.cs (1)

33protected override bool HasMethodBody(IMethodSymbol method, CancellationToken cancellationToken)

EditAndContinue\CSharpEditAndContinueAnalyzer.cs (19)

177=> member is IMethodSymbol { AssociatedSymbol: IPropertySymbol property } && property.IsSynthesizedAutoProperty(); 179protected override bool AreHandledEventsEqual(IMethodSymbol oldMethod, IMethodSymbol newMethod) 953if (symbol is not IMethodSymbol { MethodKind: MethodKind.Constructor or MethodKind.StaticConstructor } method) 1010IMethodSymbol 1269static bool DiffersInReadOnlyModifier(IMethodSymbol? oldMethod, IMethodSymbol? newMethod) 1341var oldGetterSymbol = ((IPropertySymbol?)oldSymbol)?.GetMethod; 1342var newGetterSymbol = ((IPropertySymbol?)newSymbol)?.GetMethod; 1506internal override IMethodSymbol GetLambdaExpressionSymbol(SemanticModel model, SyntaxNode lambdaExpression, CancellationToken cancellationToken) 1509return (IMethodSymbol)model.GetRequiredEnclosingSymbol(bodyExpression.SpanStart, cancellationToken); 1551return GroupBySignatureEquivalent(oldGroupInfo.Symbol as IMethodSymbol, newGroupInfo.Symbol as IMethodSymbol); 1558private static bool GroupBySignatureEquivalent(IMethodSymbol? oldMethod, IMethodSymbol? newMethod) 1993internal override string GetDisplayName(IMethodSymbol symbol) 2549IMethodSymbol { MethodKind: MethodKind.Destructor } 2553IMethodSymbol { MethodKind: MethodKind.Conversion or MethodKind.UserDefinedOperator } 2557IMethodSymbol { ExplicitInterfaceImplementations.IsEmpty: false }

ExternalAccess\Pythia\Api\IPythiaSignatureHelpProviderImplementation.cs (1)

14Task<(ImmutableArray<PythiaSignatureHelpItemWrapper> items, int? selectedItemIndex)> GetMethodGroupItemsAndSelectionAsync(ImmutableArray<IMethodSymbol> accessibleMethods, Document document, InvocationExpressionSyntax invocationExpression, SemanticModel semanticModel, SymbolInfo currentSymbol, CancellationToken cancellationToken);

ExternalAccess\Pythia\Api\PythiaSignatureHelpItemWrapper.cs (1)

20IMethodSymbol method,

ExternalAccess\Pythia\PythiaSignatureHelpProvider.cs (2)

31ImmutableArray<IMethodSymbol> accessibleMethods, 36IMethodSymbol? currentSymbol,

ExtractMethod\CSharpMethodExtractor.CSharpCodeGenerator.cs (4)

89protected override IMethodSymbol GenerateMethodDefinition( 95var methodSymbol = CodeGenerationSymbolFactory.CreateMethodSymbol( 1053IMethodSymbol methodSymbol, 1117IMethodSymbol methodSymbol,

ExtractMethod\CSharpSelectionResult.StatementResult.cs (1)

79return semanticModel.GetSymbolInfo(function, cancellationToken).Symbol is not IMethodSymbol method

GenerateType\CSharpGenerateTypeService.cs (5)

73if (symbol is IMethodSymbol method) 421private static IMethodSymbol GetMethodSymbolIfPresent(SemanticModel semanticModel, ExpressionSyntax expression, CancellationToken cancellationToken) 431return memberGroup.ElementAt(0).IsKind(SymbolKind.Method) ? (IMethodSymbol)memberGroup.ElementAt(0) : null; 443return (IMethodSymbol)expressionSymbol; 796private static readonly IMethodSymbol s_accessor = CodeGenerationSymbolFactory.CreateAccessorSymbol(

ImplementInterface\CSharpImplementExplicitlyCodeRefactoringProvider.cs (2)

154if (implMember is IMethodSymbol { Parameters: var implParameters } && 155interfaceMember is IMethodSymbol { Parameters: var interfaceParameters })

InitializeParameter\CSharpInitializeMemberFromPrimaryConstructorParameterCodeRefactoringProvider.cs (1)

55if (parameter.ContainingSymbol is not IMethodSymbol { MethodKind: MethodKind.Constructor } constructor)

InlineHints\CSharpInlineTypeHintsService.cs (1)

77if (parameter?.ContainingSymbol is IMethodSymbol { MethodKind: MethodKind.AnonymousFunction } &&

IntroduceParameter\CSharpIntroduceParameterCodeRefactoringProvider.cs (1)

35protected override bool IsDestructor(IMethodSymbol methodSymbol)

IntroduceVariable\CSharpIntroduceVariableService_IntroduceLocal.cs (2)

90var method = document.SemanticModel.GetDeclaredSymbol(arrowExpression.GetRequiredParent(), cancellationToken) as IMethodSymbol;

LanguageServices\CSharpSymbolDisplayService.SymbolDescriptionBuilder.cs (1)

254if (symbol is IMethodSymbol method && method.ContainingSymbol.IsKind(SymbolKind.Method))

NavigationBar\CSharpNavigationBarItemService.cs (5)

80if (member is IMethodSymbol { PartialImplementationPart: { } } methodSymbol) 95else if (member is IMethodSymbol or IPropertySymbol or IEventSymbol) 97Debug.Assert(member is IMethodSymbol { PartialDefinitionPart: null } or IPropertySymbol { PartialDefinitionPart: null } or IEventSymbol { PartialDefinitionPart: null }, 176var method = (IMethodSymbol)member;

ReplaceMethodWithProperty\CSharpReplaceMethodWithPropertyService.cs (2)

245var setMethod = getAndSetMethods.SetMethod; 251var getMethod = getAndSetMethods.GetMethod;

ReplacePropertyWithMethods\CSharpReplacePropertyWithMethodsService.cs (4)

77var getMethod = property.GetMethod; 87var setMethod = property.SetMethod; 107IMethodSymbol setMethod, 165IMethodSymbol getMethod,

SignatureHelp\AbstractCSharpSignatureHelpProvider.cs (1)

63protected IList<TaggedText> GetAwaitableUsage(IMethodSymbol method, SemanticModel semanticModel, int position)

SignatureHelp\AbstractOrdinaryMethodSignatureHelpProvider.cs (3)

18IMethodSymbol method, 27IMethodSymbol method, 48IMethodSymbol method,

SignatureHelp\AttributeSignatureHelpProvider.cs (3)

127IMethodSymbol constructor, 156IMethodSymbol constructor, 215IMethodSymbol method,

SignatureHelp\ConstructorInitializerSignatureHelpProvider.cs (2)

132IMethodSymbol constructor, 152IMethodSymbol method,

SignatureHelp\GenericNameSignatureHelpProvider.cs (3)

121.WhereAsArray(s => s is INamedTypeSymbol or IMethodSymbol) 191var method = (IMethodSymbol)symbol;

SignatureHelp\GenericNameSignatureHelpProvider_Method.cs (3)

13IMethodSymbol method, 61private static ITypeSymbol? GetContainingType(IMethodSymbol method) 74private static IList<SymbolDisplayPart> GetPostambleParts(IMethodSymbol method, SemanticModel semanticModel, int position)

SignatureHelp\InvocationExpressionSignatureHelpProvider.cs (2)

90.OfType<IMethodSymbol>() 128IMethodSymbol? currentSymbol;

SignatureHelp\InvocationExpressionSignatureHelpProviderBase_DelegateAndFunctionPointerInvoke.cs (5)

18private static IMethodSymbol? GetDelegateInvokeMethod( 22var invokeMethod = delegateType.DelegateInvokeMethod; 39private static IList<SignatureHelpItem> GetDelegateOrFunctionPointerInvokeItems(InvocationExpressionSyntax invocationExpression, IMethodSymbol invokeMethod, SemanticModel semanticModel, IStructuralTypeDisplayService structuralTypeDisplayService, IDocumentationCommentFormattingService documentationCommentFormattingService, out int? selectedItem, CancellationToken cancellationToken) 58private static IList<SymbolDisplayPart> GetDelegateOrFunctionPointerInvokePreambleParts(IMethodSymbol invokeMethod, SemanticModel semanticModel, int position) 80IMethodSymbol invokeMethod, SemanticModel semanticModel, int position, IDocumentationCommentFormattingService formattingService, CancellationToken cancellationToken)

SignatureHelp\InvocationExpressionSignatureHelpProviderBase_MethodGroup.cs (10)

21ImmutableArray<IMethodSymbol> accessibleMethods, 26IMethodSymbol? currentSymbol, 35private static ImmutableArray<IMethodSymbol> GetAccessibleMethods( 39IEnumerable<IMethodSymbol> methodGroup, 75methodGroup = methodGroup.Where(m => m.IsStatic || m is IMethodSymbol { MethodKind: MethodKind.LocalFunction }); 88private static bool IsHiddenByOtherMethod(IMethodSymbol method, ISet<IMethodSymbol> methodSet) 90foreach (var m in methodSet) 104private static bool IsHiddenBy(IMethodSymbol method1, IMethodSymbol method2)

SignatureHelp\LightweightOverloadResolution.cs (10)

25public (IMethodSymbol? method, int parameterIndex) RefineOverloadAndPickParameter(SymbolInfo symbolInfo, ImmutableArray<IMethodSymbol> candidates) 29return symbolInfo.Symbol is IMethodSymbol method 34public int FindParameterIndexIfCompatibleMethod(IMethodSymbol method) 43private (IMethodSymbol? symbol, int parameterIndex) GuessCurrentSymbolAndParameter(ImmutableArray<IMethodSymbol> methodGroup) 47foreach (var method in methodGroup) 64private (IMethodSymbol? method, int parameterIndex) TryFindParameterIndexIfCompatibleMethod(IMethodSymbol method) 172private bool TryPrepareArgumentToParameterMap(IMethodSymbol method, ref TemporaryArray<int> argumentToParameterMap)

SignatureHelp\ObjectCreationExpressionSignatureHelpProvider.cs (1)

117var invokeMethod = type.DelegateInvokeMethod;

SignatureHelp\ObjectCreationExpressionSignatureHelpProvider_DelegateType.cs (3)

17IMethodSymbol invokeMethod, 36private static IList<SymbolDisplayPart> GetDelegateTypePreambleParts(IMethodSymbol invokeMethod, SemanticModel semanticModel, int position) 46private static IList<SignatureHelpSymbolParameter> GetDelegateTypeParameters(IMethodSymbol invokeMethod, SemanticModel semanticModel, int position)

SignatureHelp\ObjectCreationExpressionSignatureHelpProvider_NormalType.cs (2)

19IMethodSymbol constructor, 40IMethodSymbol method,

SignatureHelp\PrimaryConstructorBaseTypeSignatureHelpProvider.cs (2)

120IMethodSymbol constructor, 139IMethodSymbol method,

Snippets\CSharpConsoleSnippetProvider.cs (1)

42if (lambdaSymbol is IMethodSymbol { ReturnType: { SpecialType: SpecialType.System_Void } or { TypeKind: TypeKind.Error } })

src\Analyzers\CSharp\Analyzers\ConvertProgram\ConvertProgramAnalysis_TopLevelStatements.cs (2)

77var entryPointMethod = semanticModel.Compilation.GetEntryPoint(cancellationToken); 81var thisMethod = semanticModel.GetDeclaredSymbol(methodDeclaration);

src\Analyzers\CSharp\Analyzers\InvokeDelegateWithConditionalAccess\InvokeDelegateWithConditionalAccessAnalyzer.cs (1)

283if (initializerSymbol is IMethodSymbol)

src\Analyzers\CSharp\Analyzers\MakeStructFieldsWritable\CSharpMakeStructFieldsWritableDiagnosticAnalyzer.cs (1)

87if (context.OwningSymbol is IMethodSymbol { MethodKind: MethodKind.Constructor })

src\Analyzers\CSharp\Analyzers\MakeStructMemberReadOnly\CSharpMakeStructMemberReadOnlyAnalyzer.cs (10)

45var methodToDiagnostic = PooledDictionary<IMethodSymbol, Diagnostic>.GetInstance(); 82if (member is not IMethodSymbol method) 101SymbolAnalysisContext context, ReportDiagnostic severity, PooledDictionary<IMethodSymbol, Diagnostic> methodToDiagnostic) 134Dictionary<IMethodSymbol, Diagnostic> methodToDiagnostic) 138if (context.OwningSymbol is not IMethodSymbol owningMethod) 171IMethodSymbol owningMethod, 216IMethodSymbol owningMethod, 264IMethodSymbol owningMethod, 375IMethodSymbol owningMethod, 377IMethodSymbol methodReference)

src\Analyzers\CSharp\Analyzers\RemoveUnnecessaryLambdaExpression\CSharpRemoveUnnecessaryLambdaExpressionDiagnosticAnalyzer.cs (7)

127if (lambdaSymbolInfo.Symbol is not IMethodSymbol lambdaMethod) 131if (invokedSymbolInfo.Symbol is not IMethodSymbol invokedMethod) 213if (rewrittenSymbolInfo.Symbol is not IMethodSymbol rewrittenMethod || 253var method1 = semanticModel1.GetSymbolInfo(node1, cancellationToken).Symbol as IMethodSymbol; 254var method2 = semanticModel2.GetSymbolInfo(node2, cancellationToken).Symbol as IMethodSymbol;

src\Analyzers\CSharp\Analyzers\RemoveUnusedParametersAndValues\CSharpRemoveUnusedParametersAndValuesDiagnosticAnalyzer.cs (1)

32protected override bool MethodHasHandlesClause(IMethodSymbol method)

src\Analyzers\CSharp\Analyzers\UseAutoProperty\CSharpUseAutoPropertyAnalyzer.cs (4)

171protected override ExpressionSyntax? GetGetterExpression(IMethodSymbol getMethod, CancellationToken cancellationToken) 188private static ExpressionSyntax? GetGetterExpressionFromSymbol(IMethodSymbol getMethod, CancellationToken cancellationToken) 205SemanticModel semanticModel, IMethodSymbol setMethod, CancellationToken cancellationToken) 240IMethodSymbol accessor,

src\Analyzers\CSharp\Analyzers\UseCollectionExpression\CSharpUseCollectionExpressionForBuilderDiagnosticAnalyzer.cs (1)

126if (createSymbol is not IMethodSymbol { IsStatic: true } createMethod)

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

55if (symbol is not IMethodSymbol { MethodKind: MethodKind.Constructor, Parameters: [var constructorParameter] } || 83.OfType<IMethodSymbol>()

src\Analyzers\CSharp\Analyzers\UseCollectionExpression\UseCollectionExpressionHelpers.cs (12)

354var capacityConstructor = GetAccessibleInstanceConstructor(constructors, c => c.Parameters is [{ Name: "capacity", Type.SpecialType: SpecialType.System_Int32 }]); 358var noArgConstructor = 377IMethodSymbol? GetAccessibleInstanceConstructor(ImmutableArray<IMethodSymbol> constructors, Func<IMethodSymbol, bool> predicate) 379var constructor = constructors.FirstOrDefault(c => !c.IsStatic && predicate(c)); 463if (semanticModel.GetSymbolInfo(invocationExpression, cancellationToken).Symbol is not IMethodSymbol method) 486if (methodOrProperty is not IMethodSymbol and not IPropertySymbol) 581if (parameter.ContainingSymbol is not IMethodSymbol method) 881if (semanticModel.GetSymbolInfo(memberAccessExpression, cancellationToken).Symbol is not IMethodSymbol { IsStatic: true } createMethod) 915IMethodSymbol originalCreateMethod, 1149if (emptySymbol is not IMethodSymbol)

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

66if (this.SemanticModel.GetSymbolInfo(_objectCreationExpression, cancellationToken).Symbol is not IMethodSymbol

src\Analyzers\CSharp\Analyzers\UseExpressionBody\Helpers\UseExpressionBodyForLocalFunctionHelper.cs (2)

59var symbol = semanticModel.GetDeclaredSymbol(statement); 60return symbol is IMethodSymbol methodSymbol &&

src\Analyzers\CSharp\Analyzers\UseExpressionBody\Helpers\UseExpressionBodyForMethodsHelper.cs (1)

59var method = semanticModel.GetDeclaredSymbol(declaration);

src\Analyzers\CSharp\Analyzers\UseImplicitlyTypedLambdaExpression\CSharpUseImplicitlyTypedLambdaExpressionDiagnosticAnalyzer.cs (2)

89if (semanticModel.GetSymbolInfo(explicitLambda, cancellationToken).Symbol is not IMethodSymbol explicitLambdaMethod || 90analyzer.SpeculativeSemanticModel.GetSymbolInfo(analyzer.ReplacedExpression, cancellationToken).Symbol is not IMethodSymbol implicitLambdaMethod)

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

160IMethodSymbol? targetMethod, 214private static IPropertySymbol? TryGetLengthLikeProperty(InfoCache infoCache, IMethodSymbol? targetMethod)

src\Analyzers\CSharp\Analyzers\UseIndexOrRangeOperator\CSharpUseIndexOperatorDiagnosticAnalyzer.InfoCache.cs (4)

35private readonly ConcurrentDictionary<IMethodSymbol, MemberInfo> _methodToMemberInfo = new(); 56public bool TryGetMemberInfo(IMethodSymbol methodSymbol, out MemberInfo memberInfo) 68private MemberInfo ComputeMemberInfo(IMethodSymbol method) 96var overloadedIndexMethod = GetOverload(method, IndexType);

src\Analyzers\CSharp\Analyzers\UseIndexOrRangeOperator\CSharpUseRangeOperatorDiagnosticAnalyzer.cs (6)

118var targetMethod = invocation.TargetMethod; 144var targetMethod = invocation.TargetMethod; 162IMethodSymbol targetMethod, 225IMethodSymbol targetMethod) 274IMethodSymbol targetMethod) 302private static bool IsValidIndexing(IInvocationOperation invocation, InfoCache infoCache, IMethodSymbol targetMethod)

src\Analyzers\CSharp\Analyzers\UseIndexOrRangeOperator\CSharpUseRangeOperatorDiagnosticAnalyzer.InfoCache.cs (15)

31private readonly ConcurrentDictionary<IMethodSymbol, MemberInfo> _methodToMemberInfo = new(); 45var substringMethod = stringType 47.OfType<IMethodSymbol>() 55var removeMethod = stringType 57.OfType<IMethodSymbol>() 79private static IMethodSymbol? GetSliceLikeMethod(INamedTypeSymbol namedType) 81.OfType<IMethodSymbol>() 85public bool TryGetMemberInfo(IMethodSymbol method, out MemberInfo memberInfo) 97public bool TryGetMemberInfoOneArgument(IMethodSymbol method, out MemberInfo memberInfo) 110var overloadWithTwoArguments = method.ContainingType 112.OfType<IMethodSymbol>() 130private MemberInfo ComputeMemberInfo(IMethodSymbol sliceLikeMethod, bool requireRangeMember) 160var actualSliceMethod = 162.OfType<IMethodSymbol>() 172var overloadedRangeMethod = GetOverload(sliceLikeMethod, RangeType);

src\Analyzers\CSharp\Analyzers\UseIndexOrRangeOperator\CSharpUseRangeOperatorDiagnosticAnalyzer.Result.cs (2)

29IMethodSymbol sliceLikeMethod, 37public readonly IMethodSymbol SliceLikeMethod = sliceLikeMethod;

src\Analyzers\CSharp\Analyzers\UseIndexOrRangeOperator\Helpers.cs (7)

15public static bool IsStringRemoveMethod(IMethodSymbol method) 71public static bool IsIntIndexingMethod(IMethodSymbol method) 87public static bool IsTwoArgumentSliceLikeMethod(IMethodSymbol method) 105public static bool IsOneArgumentSliceLikeMethod(IMethodSymbol method) 145public static IMethodSymbol? GetOverload(IMethodSymbol method, ITypeSymbol parameterType) 149.OfType<IMethodSymbol>()

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

11IMethodSymbol? overloadedMethod) 23public readonly IMethodSymbol? OverloadedMethod = overloadedMethod;

src\Analyzers\CSharp\Analyzers\UsePrimaryConstructor\CSharpUsePrimaryConstructorDiagnosticAnalyzer.cs (3)

288if (!TryFindPrimaryConstructorCandidate(namedType, out var primaryConstructor, out var primaryConstructorDeclaration)) 341[NotNullWhen(true)] out IMethodSymbol? primaryConstructor, 349foreach (var constructor in constructors)

src\Analyzers\CSharp\CodeFixes\AddParameter\CSharpAddParameterCodeFixProvider.cs (1)

63if (semanticModel.GetDeclaredSymbol(constructorDeclaration, cancellationToken) is IMethodSymbol constructorSymbol)

src\Analyzers\CSharp\CodeFixes\ConvertToAsync\CSharpConvertToAsyncMethodCodeFixProvider.cs (1)

71if (semanticModel.GetSymbolInfo(invocationExpression, cancellationToken).Symbol is not IMethodSymbol methodSymbol)

src\Analyzers\CSharp\CodeFixes\ConvertToRecord\ConvertToRecordEngine.cs (2)

221var methodSymbol = (IMethodSymbol)semanticModel.GetRequiredDeclaredSymbol(method, cancellationToken);

src\Analyzers\CSharp\CodeFixes\ConvertToRecord\ConvertToRecordHelpers.cs (10)

24IMethodSymbol methodSymbol, 45TargetMethod: IMethodSymbol { Name: nameof(Equals) }, 76IMethodSymbol methodSymbol, 375Constructor: IMethodSymbol { IsImplicitlyDeclared: true } 494IMethodSymbol methodSymbol) 1099private static bool OverridesEquals(Compilation compilation, IMethodSymbol equals, INamedTypeSymbol? equatableType) 1102equatableType.GetMembers(nameof(Equals)).FirstOrDefault() is IMethodSymbol equatableEquals && 1109var objectEquals = objectType?.GetMembers(nameof(Equals)).FirstOrDefault() as IMethodSymbol; 1110var curr = equals;

src\Analyzers\CSharp\CodeFixes\ConvertToRecord\PositionalParameterInfo.cs (3)

56.Any(symbol => symbol.SetMethod is IMethodSymbol { IsInitOnly: true }); 159var getAccessor = propertySymbol.GetMethod; 160var setAccessor = propertySymbol.SetMethod;

src\Analyzers\CSharp\CodeFixes\GenerateConstructor\CSharpGenerateConstructorService.cs (4)

182protected override IMethodSymbol? GetCurrentConstructor(SemanticModel semanticModel, SyntaxToken token, CancellationToken cancellationToken) 185protected override IMethodSymbol? GetDelegatedConstructor(SemanticModel semanticModel, IMethodSymbol constructor, CancellationToken cancellationToken) 190return semanticModel.GetSymbolInfo(constructorDeclarationSyntax.Initializer, cancellationToken).Symbol as IMethodSymbol;

src\Analyzers\CSharp\CodeFixes\GenerateParameterizedMember\CSharpGenerateConversionService.cs (6)

59[NotNullWhen(true)] out IMethodSymbol? methodSymbol, 85[NotNullWhen(true)] out IMethodSymbol? methodSymbol, 110[NotNullWhen(true)] out IMethodSymbol? methodSymbol, 138[NotNullWhen(true)] out IMethodSymbol? methodSymbol, 169[NotNullWhen(true)] out IMethodSymbol? methodSymbol, 195private static IMethodSymbol GenerateMethodSymbol(

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

51[NotNullWhen(true)] out IMethodSymbol? methodSymbol,

src\Analyzers\CSharp\CodeFixes\ImplementInterface\CSharpImplementInterfaceService.cs (1)

34protected override string ToDisplayString(IMethodSymbol disposeImplMethod, SymbolDisplayFormat format)

src\Analyzers\CSharp\CodeFixes\Iterator\CSharpAddYieldCodeFixProvider.cs (1)

108if (symbol is not IMethodSymbol method || method.ReturnsVoid)

src\Analyzers\CSharp\CodeFixes\Iterator\CSharpChangeToIEnumerableCodeFixProvider.cs (2)

40var methodSymbol = model.GetDeclaredSymbol(node, cancellationToken) as IMethodSymbol;

src\Analyzers\CSharp\CodeFixes\MakeMemberRequired\CSharpMakeMemberRequiredCodeFixProvider.cs (1)

63var setMethod = propertySymbol.SetMethod;

src\Analyzers\CSharp\CodeFixes\MakeMethodAsynchronous\CSharpMakeMethodAsynchronousCodeFixProvider.cs (4)

72IMethodSymbol methodSymbol, 88IMethodSymbol methodSymbol, 101IMethodSymbol methodSymbol, 114IMethodSymbol methodSymbol,

src\Analyzers\CSharp\CodeFixes\MakeMethodSynchronous\CSharpMakeMethodSynchronousCodeFixProvider.cs (4)

32protected override SyntaxNode RemoveAsyncTokenAndFixReturnType(IMethodSymbol methodSymbol, SyntaxNode node, KnownTaskTypes knownTypes) 44private static SyntaxNode FixMethod(IMethodSymbol methodSymbol, MethodDeclarationSyntax method, KnownTaskTypes knownTypes) 50private static SyntaxNode FixLocalFunction(IMethodSymbol methodSymbol, LocalFunctionStatementSyntax localFunction, KnownTaskTypes knownTypes) 56private static TypeSyntax FixMethodReturnType(IMethodSymbol methodSymbol, TypeSyntax returnTypeSyntax, KnownTaskTypes knownTypes)

src\Analyzers\CSharp\CodeFixes\Nullable\CSharpDeclareAsNullableCodeFixProvider.cs (2)

215if (symbol is not IMethodSymbol method || method.PartialImplementationPart is not null) 304parameterSymbol.ContainingSymbol is IMethodSymbol method &&

src\Analyzers\CSharp\CodeFixes\UseExplicitArrayInExpressionTree\CSharpUseExplicitArrayInExpressionTreeCodeFixProvider.cs (4)

36if (semanticModel.GetSymbolInfo(invocationExpression, cancellationToken).Symbol is not IMethodSymbol originalMethod || 47if (symbol is IMethodSymbol currentMethod && 78static bool ParameterTypesMatch(IMethodSymbol originalMethod, IMethodSymbol currentMethod)

src\Analyzers\CSharp\CodeFixes\UseLocalFunction\CSharpUseLocalFunctionCodeFixProvider.cs (5)

155IMethodSymbol delegateMethod, ParameterListSyntax parameterList, bool makeStatic) 200IMethodSymbol delegateMethod, 240AnonymousFunctionExpressionSyntax anonymousFunction, IMethodSymbol delegateMethod) 284private static InvocationExpressionSyntax WithNewParameterNames(InvocationExpressionSyntax invocation, IMethodSymbol method, ParameterListSyntax newParameterList) 309private static int TryDetermineParameterIndex(NameColonSyntax argumentNameColon, IMethodSymbol method)

src\Analyzers\CSharp\CodeFixes\UsePrimaryConstructor\CSharpUsePrimaryConstructorCodeFixProvider.cs (1)

321IMethodSymbol or IPropertySymbol or IEventSymbol or IFieldSymbol =>

src\Analyzers\CSharp\CodeFixes\UsePrimaryConstructor\CSharpUsePrimaryConstructorCodeFixProvider_DocComments.cs (2)

67IMethodSymbol constructor, 165IMethodSymbol constructor,

src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs (3)

107if (associatedSymbol is IMethodSymbol ctor) 309if (associatedSymbol is IMethodSymbol) 367var declaredAccessor = getSymbol ? (model.GetDeclaredSymbol(declarationWithExpressionBody, cancellationToken) as IPropertySymbol)?.GetMethod : null;

EditAndContinue\ActiveStatementTests.Methods.cs (3)

519[SemanticEdit(SemanticEditKind.Update, c => c.GetMember<IMethodSymbol>("C.F").PartialImplementationPart, partialType: "C")], 558semanticEdits: [SemanticEdit(SemanticEditKind.Update, c => c.GetMember<IMethodSymbol>("C.F").PartialImplementationPart, partialType: "C")]), 561semanticEdits: [SemanticEdit(SemanticEditKind.Update, c => c.GetMember<IMethodSymbol>("C.F").PartialImplementationPart, partialType: "C", syntaxMap: syntaxMapB)]),

EditAndContinue\Helpers\CSharpEditAndContinueTestVerifier.cs (1)

23Assert.True(method is IMethodSymbol, "Only methods should have a syntax map.");

EditAndContinue\StatementEditingTests.cs (5)

5248SemanticEdit(SemanticEditKind.Delete, c => c.GetMember<IMethodSymbol>("C.F").PartialImplementationPart, deletedSymbolContainerProvider: c => c.GetMember("C"), partialType: "C"), 5249SemanticEdit(SemanticEditKind.Insert, c => c.GetMember<IMethodSymbol>("C.F").PartialImplementationPart, partialType: "C") 5506SemanticEdit(SemanticEditKind.Update, c => c.GetMember<IMethodSymbol>("C.F").PartialImplementationPart, preserveLocalVariables: true, partialType: "C")); 5547SemanticEdit(SemanticEditKind.Update, c => c.GetMember<IMethodSymbol>("C.F").PartialImplementationPart, preserveLocalVariables: true, partialType: "C")); 8646SemanticEdit(SemanticEditKind.Update, c => c.GetMember<IMethodSymbol>("C.F").PartialImplementationPart, preserveLocalVariables: true, partialType: "C"));

EditAndContinue\TopLevelEditingTests.cs (56)

IOperation\FunctionPointerOperations.cs (1)

206var signature = fktPointerOp.GetFunctionPointerSignature();

IOperation\IOperationTests_ILocalFunctionStatement.cs (6)

1798IMethodSymbol localFunctionD1 = getLocalFunction(graphM); 1808IMethodSymbol localFunctionD2 = getLocalFunction(graphD1); 1821IMethodSymbol getLocalFunction(ControlFlowGraph graph) 1853IMethodSymbol localFunctionD1 = getLocalFunction(graphM, "d1"); 1855IMethodSymbol localFunctionD2 = getLocalFunction(graphM, "d2"); 1872IMethodSymbol getLocalFunction(ControlFlowGraph graph, string name)

Semantics\AccessCheckTests.cs (2)

911IMethodSymbol IntegerPlus = model.GetSymbolInfo(tree.GetRoot().DescendantNodes().OfType<BinaryExpressionSyntax>().Single()).Symbol as IMethodSymbol;

Semantics\AnonymousFunctionTests.cs (12)

987var anonymousMethod = (IMethodSymbol)semanticModel.GetSymbolInfo(anonymousMethodSyntax).Symbol!; 988var simpleLambda = (IMethodSymbol)semanticModel.GetSymbolInfo(simpleLambdaSyntax).Symbol!; 989var parenthesizedLambda = (IMethodSymbol)semanticModel.GetSymbolInfo(parenthesizedLambdaSyntax).Symbol!; 1021var anonymousMethod = (IMethodSymbol)semanticModel.GetSymbolInfo(anonymousMethodSyntax).Symbol!; 1022var simpleLambda = (IMethodSymbol)semanticModel.GetSymbolInfo(simpleLambdaSyntax).Symbol!; 1023var parenthesizedLambda = (IMethodSymbol)semanticModel.GetSymbolInfo(parenthesizedLambdaSyntax).Symbol!;

Semantics\BindingAsyncTests.cs (3)

59Assert.True(((IMethodSymbol)model.GetSymbolInfo(simple).Symbol).IsAsync); 65Assert.True(((IMethodSymbol)model.GetSymbolInfo(paren).Symbol).IsAsync); 88Assert.True(((IMethodSymbol)model.GetSymbolInfo(del).Symbol).IsAsync);

Semantics\DelegateTypeTests.cs (32)

Semantics\FunctionPointerTests.cs (11)

1616var methodSymbol = (IMethodSymbol)model.GetSymbolInfo(invocation).Symbol!; 1776var methodSymbol = (IMethodSymbol)model.GetSymbolInfo(invocation).Symbol!; 1937var m1InvocationSymbol = (IMethodSymbol)model.GetSymbolInfo(invocation).Symbol!; 1945var declaredSymbol = (IMethodSymbol)comp.GetTypeByMetadataName("C").GetMethod("M2").ISymbol; 2229.Cast<IMethodSymbol>() 2290.Cast<IMethodSymbol>() 2363.Cast<IMethodSymbol>()

Semantics\GenericConstraintsTests.cs (10)

2881var symbol = (IMethodSymbol)model.GetSymbolInfo(value).Symbol; 3141var inferredMethod = (IMethodSymbol)model.GetSymbolInfo(call).Symbol; 3171var inferredMethod = (IMethodSymbol)model.GetSymbolInfo(call).Symbol; 3197var inferredMethod = (IMethodSymbol)model.GetSymbolInfo(call).Symbol; 3226var inferredMethod = (IMethodSymbol)model.GetSymbolInfo(call).Symbol;

Semantics\InitOnlyMemberTests.cs (2)

2522var method = (IMethodSymbol)model.GetSymbolInfo(invocation).Symbol;

Semantics\LambdaDiscardParametersTests.cs (1)

387var lambdas = exprs.Select(e => (IMethodSymbol)model.GetSymbolInfo(e).Symbol).ToArray();

Semantics\LambdaTests.cs (27)

Semantics\LocalFunctionTests.cs (15)

503var symbol = (IMethodSymbol)model.GetDeclaredSymbol(localFunction); 551var symbol = (IMethodSymbol)model.GetDeclaredSymbol(localFunction); 815var symbol = (IMethodSymbol)model.GetDeclaredSymbol(localFunction); 971var symbol = (IMethodSymbol)model.GetDeclaredSymbol(localFunction); 1025var attributeConstructor = comp.GetTypeByMetadataName("A").InstanceConstructors.Single(); 1061var attrConstructor = (IMethodSymbol)model.GetSymbolInfo(attrSyntax).Symbol; 1798Assert.Equal(clsCompliantSymbol.GetMember<IMethodSymbol>(".ctor"), 1873Assert.Equal(clsCompliantSymbol.GetMember<IMethodSymbol>(".ctor"), 2588var methods = exprs.SelectAsArray(e => (IMethodSymbol)model.GetDeclaredSymbol(e)); 10386IMethodSymbol methodSymbol = semanticModel.GetDeclaredSymbol(localFunction);

Semantics\LookupTests.cs (7)

1565var method = (IMethodSymbol)model.GetSymbolInfo(expr).Symbol; 1567var reducedFrom = method.ReducedFrom; 1598var method = (IMethodSymbol)model.GetSymbolInfo(expr).Symbol; 1603method = (IMethodSymbol)model.GetSymbolInfo(expr).Symbol; 1605var reducedFrom = method.ReducedFrom;

Semantics\MethodTypeInferenceTests.cs (4)

1049var method = (IMethodSymbol)model.GetSymbolInfo(syntax).Symbol; 1079var method = (IMethodSymbol)model.GetSymbolInfo(syntax).Symbol;

Semantics\NativeIntegerTests.cs (4)

320var method = (IMethodSymbol)underlyingMember; 345return !(nativeIntegerMember is IMethodSymbol { MethodKind: MethodKind.Constructor }); 3639var method = model.GetDeclaredSymbol(nodes.OfType<MethodDeclarationSyntax>().Single());

Semantics\NullableReferenceTypesTests.cs (4)

157629var method1 = model.GetDeclaredSymbol(tree.GetRoot().DescendantNodes().OfType<MethodDeclarationSyntax>().Single()); 158194Assert.Equal("object", ((IMethodSymbol)model.GetSymbolInfo(item).Symbol).ReturnType.ToDisplayString(TypeWithAnnotations.TestDisplayFormat)); 158479Assert.Equal("object", ((IMethodSymbol)model.GetSymbolInfo(item).Symbol).ReturnType.ToDisplayString(TypeWithAnnotations.TestDisplayFormat)); 158485Assert.Equal("object", ((IMethodSymbol)found).ReturnType.ToDisplayString(TypeWithAnnotations.TestDisplayFormat));

Semantics\OperatorTests.cs (30)

Semantics\OverloadResolutionTests.cs (2)

7260var methodSymbol = (IMethodSymbol)model.GetSymbolInfo(callSyntax).Symbol;

Semantics\QueryTests.cs (6)

1462Assert.NotEqual(MethodKind.ReducedExtension, ((IMethodSymbol)info0.CastInfo.Symbol).MethodKind); 1471Assert.NotEqual(MethodKind.ReducedExtension, ((IMethodSymbol)info1.OperationInfo.Symbol).MethodKind); 1671Assert.Equal(MethodKind.ReducedExtension, ((IMethodSymbol)info0.CastInfo.Symbol).MethodKind); 1680Assert.Equal(MethodKind.ReducedExtension, ((IMethodSymbol)info1.OperationInfo.Symbol).MethodKind); 2182var m = (IMethodSymbol)info2.Symbol;

Semantics\ReadOnlyStructsTests.cs (7)

1227static IMethodSymbol getMethod(INamedTypeSymbol symbol, string name) => (IMethodSymbol)symbol.GetMembers(name).Single(); 1264var c = comp.GetMember<IMethodSymbol>("C.Test"); 1283var symbol = (IMethodSymbol)semanticModel.GetSymbolInfo(invocationExpression.Expression).Symbol; 1284var reducedFrom = symbol.ReducedFrom; 1292Assert.False(((IMethodSymbol)reducedFrom).IsReadOnly);

Semantics\SemanticErrorTests.cs (2)

3340var constructedMethodSymbol = (IMethodSymbol)(boundCall.CandidateSymbols[0]);

Semantics\SimpleLambdaParametersWithModifiersTests.cs (84)

Semantics\TopLevelStatementsTests.cs (13)

Semantics\UnsafeTests.cs (9)

7876Assert.True(methodGroupSummary.MethodGroup.SetEquals(ImmutableArray.Create<IMethodSymbol>(structMethod1.GetPublicSymbol(), structMethod2.GetPublicSymbol()), EqualityComparer<IMethodSymbol>.Default)); 7941Assert.True(methodGroupSummary.MethodGroup.SetEquals(structMethods.GetPublicSymbols(), EqualityComparer<IMethodSymbol>.Default)); 8872var summaryMethod = (IMethodSymbol)summary.Symbol; 8875var synthesizedMethod = compilation.CreateBuiltinOperator( 9334var summaryMethod = (IMethodSymbol)summary.Symbol; 9337var synthesizedMethod = compilation.CreateBuiltinOperator(

Semantics\Utf8StringsLiteralsTests.cs (3)

4083var method = (IMethodSymbol)model.GetSymbolInfo(node).Symbol; 4088var synthesizedMethod = comp.CreateBuiltinOperator(

Compilation\CompilationAPITests.cs (24)

Compilation\ForEachStatementInfoTests.cs (12)

38var ge1 = (IMethodSymbol)e1.GetMembers("GetEnumerator").Single(); 39var mn1 = (IMethodSymbol)e1.GetMembers("MoveNext").Single(); 41var disp1 = (IMethodSymbol)e1.GetMembers("Dispose").Single(); 45var ge2 = (IMethodSymbol)e2.GetMembers("GetEnumerator").Single(); 46var mn2 = (IMethodSymbol)e2.GetMembers("MoveNext").Single(); 48var disp2 = (IMethodSymbol)e2.GetMembers("Dispose").Single();

Compilation\GetSemanticInfoTests.cs (38)

1026IMethodSymbol methodSymbol = (IMethodSymbol)bindInfo.Symbol; 1074Assert.Equal(MethodKind.Constructor, ((IMethodSymbol)baseConstructor).MethodKind); 1093Assert.Equal(MethodKind.Constructor, ((IMethodSymbol)baseConstructor).MethodKind); 1115var invokedConstructor = (IMethodSymbol)bindInfo.Symbol; 1172Assert.Equal(MethodKind.EventAdd, ((IMethodSymbol)parameterSymbol.ContainingSymbol).MethodKind); 1201Assert.Equal(MethodKind.EventRemove, ((IMethodSymbol)parameterSymbol.ContainingSymbol).MethodKind); 1816var candidate = (IMethodSymbol)bindInfo.CandidateSymbols.Single(); 1819Assert.Equal(TypeKind.TypeParameter, ((IMethodSymbol)candidate.OriginalDefinition).Parameters.Last().Type.TypeKind); 1848var method = (IMethodSymbol)bindInfo.Symbol; 2360Assert.Equal(MethodKind.AnonymousFunction, ((IMethodSymbol)parameterSymbol.ContainingSymbol).MethodKind); 2542Assert.Equal(MethodKind.Conversion, ((IMethodSymbol)symbol.ContainingSymbol).MethodKind); 2791var operatorSymbol = comp.GlobalNamespace.GetMember<INamedTypeSymbol>("C").GetMember<IMethodSymbol>(operatorName); 2799var method = (IMethodSymbol)symbolInfo.Symbol; 3243var operators = comp.GlobalNamespace.GetMember<INamedTypeSymbol>("C").GetMembers(WellKnownMemberNames.AdditionOperatorName).Cast<IMethodSymbol>(); 3328var mngMethod = (IMethodSymbol)comp.GlobalNamespace.GetMember<INamedTypeSymbol>("Z").GetMembers("MNG").First(); 3394var mngMethod = (IMethodSymbol)comp.GlobalNamespace.GetMember<INamedTypeSymbol>("Z").GetMembers("MNG").First(); 3790Assert.Equal(compilation.GlobalNamespace.GetMember<INamedTypeSymbol>("C").GetMember<IMethodSymbol>("M"), info.CandidateSymbols.Single()); 3850Assert.Equal(compilation.GlobalNamespace.GetMember<INamedTypeSymbol>("C").GetMember<IMethodSymbol>("M"), info.CandidateSymbols.Single()); 4042var method1 = info1.Symbol as IMethodSymbol; 4057Where((m) => (object)m != (object)method1.ReducedFrom).Cast<IMethodSymbol>().Single().TypeParameters[0])); 4070var method2 = info2.Symbol as IMethodSymbol; 4678var methodGoo = classA.GetMember<IMethodSymbol>("Goo"); 4680var methodBar = classC.GetMember<IMethodSymbol>("Bar"); 4723var methodGoo = classA.GetMember<IMethodSymbol>("Goo"); 4725var methodBar = classC.GetMember<IMethodSymbol>("Bar"); 4788var lambda = (IMethodSymbol)symbolInfo.Symbol; 4831var methodSymbol = (IMethodSymbol)symbolInfo.Symbol;

Compilation\SemanticModelAPITests.cs (7)

1370var method = (IMethodSymbol)symbol; 2086var method = (IMethodSymbol)symbol; 2103method = (IMethodSymbol)symbol; 4483var method = (IMethodSymbol)comp.GetTypeByMetadataName("C").GetMembers("M").Single().GetPublicSymbol();

Compilation\SemanticModelGetDeclaredSymbolAPITests.cs (28)

Compilation\SemanticModelGetSemanticInfoTests.cs (9)

4881Assert.Equal(MethodKind.Constructor, ((IMethodSymbol)semanticInfo.Symbol.ContainingSymbol).MethodKind); 4888Assert.Equal(MethodKind.Constructor, ((IMethodSymbol)semanticInfo.Symbol.ContainingSymbol).MethodKind); 5408Assert.Equal(MethodKind.PropertySet, ((IMethodSymbol)sortedCandidates[0]).MethodKind); 5660var lambdaSym = (IMethodSymbol)(semanticInfo.Symbol); 5696var lambdaSym = (IMethodSymbol)(semanticInfo.Symbol); 6368Assert.Equal(MethodKind.Constructor, ((IMethodSymbol)symbol).MethodKind); 7290Assert.Equal(MethodKind.Constructor, ((IMethodSymbol)semanticInfo.Symbol).MethodKind);

Compilation\SymbolVisitorTests.cs (3)

98public override void VisitMethod(IMethodSymbol symbol) 276public override string VisitMethod(IMethodSymbol symbol) 455public override int VisitMethod(IMethodSymbol symbol, StringBuilder argument)

DocumentationComments\CrefTests.cs (23)

2968var expectedMethodSymbol = expectedTypeSymbol.GetMember<IMethodSymbol>("M"); 3004var method = typeB.GetMember<IMethodSymbol>("M"); 3039var actualMethod = (IMethodSymbol)model.GetSymbolInfo(crefSyntax).Symbol; 3230Assert.Equal(MethodKind.Ordinary, ((IMethodSymbol)info.CandidateSymbols[0]).MethodKind); 3278Assert.Equal(MethodKind.Conversion, ((IMethodSymbol)info.CandidateSymbols[0]).MethodKind); 3302Assert.Equal(MethodKind.UserDefinedOperator, ((IMethodSymbol)info.CandidateSymbols[0]).MethodKind); 3326Assert.Equal(MethodKind.Constructor, ((IMethodSymbol)info.CandidateSymbols[0]).MethodKind); 4788var overridingMethod = compilation.GlobalNamespace.GetMember<INamedTypeSymbol>("Derived").GetMember<IMethodSymbol>("M"); 4850var overridingMethod = compilation.GlobalNamespace.GetMember<INamedTypeSymbol>("Derived").GetMember<IMethodSymbol>("M"); 4877var overridingMethod = compilation.GlobalNamespace.GetMember<INamedTypeSymbol>("Derived").GetMember<IMethodSymbol>("M"); 4938var overridingMethod = compilation.GlobalNamespace.GetMember<INamedTypeSymbol>("Derived").GetMember<IMethodSymbol>("M"); 4981var derivedM1 = global.GetMember<INamedTypeSymbol>("Derived").GetMember<IMethodSymbol>("M1"); 4982var baseM2 = global.GetMember<INamedTypeSymbol>("Base").GetMember<IMethodSymbol>("M2"); 5142var nonGenericMethod = type.GetMember<IMethodSymbol>("NormalSub"); 5143var genericMethod = type.GetMember<IMethodSymbol>("GenericSub"); 5472var expectedSymbol = compilation.GlobalNamespace.GetMember<INamedTypeSymbol>("C").GetMember<IMethodSymbol>("Goo"); 5718Assert.Equal(MethodKind.UserDefinedOperator, ((IMethodSymbol)symbol).MethodKind); 6077var members = model.LookupSymbols(methodNameSyntax.SpanStart, ((IMethodSymbol)methodSymbol).ReturnType); 6114var expectedCrefSymbol = expectedReturnTypeSymbol.GetMember<IMethodSymbol>(WellKnownMemberNames.ImplicitConversionName); 6152var expectedCrefSymbol = classB.GetMember<IMethodSymbol>("Goo"); 6708var parameterSymbol = ((IMethodSymbol)model.GetSymbolInfo(cref).Symbol).Parameters.Single(); 6751var parameterSymbol = ((IMethodSymbol)model.GetSymbolInfo(cref).Symbol).Parameters.Single();

SymbolDisplay\SymbolDisplayTests.cs (22)

Symbols\AccessorOverriddenOrHiddenMembersTests.cs (6)

1033var methodDispose = (IMethodSymbol)semanticModel.GetSymbolInfo(memberAccessSyntax).Symbol; 1051var methodSymbol = semanticModel.GetSymbolInfo(memberAccessed).Symbol as IMethodSymbol; 1053var disposeMethod = (IMethodSymbol)compilation.GetSpecialType(SpecialType.System_IDisposable).GetMembers("Dispose").Single();

Symbols\AnonymousTypesSemanticsTests.cs (1)

2026IMethodSymbol getter = property.GetMethod;

Symbols\CheckedUserDefinedOperatorsTests.cs (3)

7216var int64 = ((IMethodSymbol)model.GetSymbolInfo(xNode.Parent).Symbol).ReturnType; 7288var int64 = ((IMethodSymbol)model.GetSymbolInfo(xNode.Parent).Symbol).ReturnType; 7359var int64 = ((IMethodSymbol)model.GetSymbolInfo(xNode.Parent).Symbol).ReturnType;

Symbols\ConversionTests.cs (5)

2063var conversionSymbols = destinationType.GetMembers().OfType<IMethodSymbol>().Where(m => m.MethodKind == MethodKind.Conversion); 2143var method = (IMethodSymbol)symbol; 2177var method = (IMethodSymbol)symbol;

Symbols\CustomModifiersTests.cs (2)

65var test = compilation.GetTypeByMetadataName("Test1").GetMember<IMethodSymbol>("Test"); 135var test = compilation.GetTypeByMetadataName("Test1").GetMember<IMethodSymbol>("Test");

Symbols\DestructorTests.cs (2)

400var destructor = compilation.GlobalNamespace.GetMember<INamedTypeSymbol>("C").GetMember<IMethodSymbol>(WellKnownMemberNames.DestructorName); 409var declaredSymbol = model.GetDeclaredSymbol(destructorDecl);

Symbols\ExtendedPartialMethodsTests.cs (2)

3496void verifyPublicAPI(IMethodSymbol defSymbol) 3498var implSymbol = defSymbol.PartialImplementationPart;

Symbols\ExtensionMethodTests.cs (3)

226var gooSymbol = (IMethodSymbol)compilation.GetSemanticModel(syntaxTree).GetSymbolInfo( 230var gooOriginal = gooSymbol.ReducedFrom;

Symbols\LocalFunctionTests.cs (3)

36var local = semanticModel.GetDeclaredSymbol(localSyntax); 57var local = semanticModel.GetDeclaredSymbol(localSyntax); 78var local = semanticModel.GetDeclaredSymbol(localSyntax);

Symbols\MethodEqualityTests.cs (6)

203var classMethodDeclaration = (IMethodSymbol)@class.GetMembers("Method").Single(); 217return (IMethodSymbol)semanticInfo.Symbol; 241var pairWiseNotEqual = new IMethodSymbol[] 249foreach (var method1 in pairWiseNotEqual) 251foreach (var method2 in pairWiseNotEqual)

Symbols\Source\DeclaringSyntaxNodeTests.cs (13)

58var meth = symbol as IMethodSymbol; 156var sym = model.GetSymbolInfo(node).Symbol as IMethodSymbol; 467foreach (IMethodSymbol m in c2.GetMembers().OfType<IMethodSymbol>()) 523if (memb.Kind == SymbolKind.Method && ((IMethodSymbol)memb).MethodKind == MethodKind.Constructor) 536if (memb is IMethodSymbol) 538var meth = (IMethodSymbol)memb; 559if (memb is IMethodSymbol) 561var meth = (IMethodSymbol)memb;

Symbols\Source\DelegateTests.cs (3)

828var lambda = (IMethodSymbol)model.GetSymbolInfo(lambdaSyntax).Symbol; 835lambda = (IMethodSymbol)model.GetSymbolInfo(lambdaSyntax).Symbol;

Symbols\Source\MethodTests.cs (8)

73foreach (var ct in ctors) 116var m = a.InstanceConstructors.Single(); 2542var partialDef = model.GetDeclaredSymbol(methods[0]); 2545var partialImpl = model.GetDeclaredSymbol(methods[1]); 2575var partialDef = model.GetDeclaredSymbol(methods[0]); 2576var partialDefConstructed = partialDef.Construct(classC); // M<C>() 2581var partialImpl = model.GetDeclaredSymbol(methods[1]); 2582var partialImplConstructed = partialImpl.Construct(classC); // M<C>()

Symbols\Source\NullablePublicAPITests.cs (66)

Symbols\StaticAbstractMembersInInterfacesTests.cs (5)

19547var declaredSymbol = model.GetDeclaredSymbol(node.FirstAncestorOrSelf<OperatorDeclarationSyntax>()); 19630var declaredSymbol = model.GetDeclaredSymbol(node.FirstAncestorOrSelf<OperatorDeclarationSyntax>()); 19722var declaredSymbol = model.GetDeclaredSymbol(node.FirstAncestorOrSelf<OperatorDeclarationSyntax>()); 19811var declaredSymbol = model.GetDeclaredSymbol(node.FirstAncestorOrSelf<OperatorDeclarationSyntax>()); 28760var declaredSymbol = model.GetDeclaredSymbol(node.FirstAncestorOrSelf<ConversionOperatorDeclarationSyntax>());

Symbols\SymbolEqualityTests.cs (18)

43var nonNullPlus = (IMethodSymbol)model.GetSymbolInfo(invocations[0]).Symbol; 44var nullPlus = (IMethodSymbol)model.GetSymbolInfo(invocations[1]).Symbol; 86var nonNullStringExt = (IMethodSymbol)model.GetSymbolInfo(invocations[0]).Symbol; 89var nullStringExt = (IMethodSymbol)model.GetSymbolInfo(invocations[1]).Symbol; 167var nonNullM = (IMethodSymbol)model.GetSymbolInfo(invocations[0]).Symbol; 168var nullM = (IMethodSymbol)model.GetSymbolInfo(invocations[1]).Symbol; 832var method1 = (IMethodSymbol)((INamedTypeSymbol)model.GetDeclaredSymbol(member1Syntax)).GetMembers("M").Single(); // A<T!>! A<T>.M(A<T!>! t) 833var method2 = (IMethodSymbol)model.GetSymbolInfo(member2Syntax).Symbol; // A<T!>! A<T!>.M(A<T!>! t) 939var lambdaSymbol = (IMethodSymbol)semanticModel1.GetSymbolInfo(lambdaSyntax).Symbol;

Symbols\TypeTests.cs (13)

1721var compType = (model.GetDeclaredSymbol(mnode) as IMethodSymbol).Parameters[0].Type; 2347var m1 = (IMethodSymbol)c.GetMember("M1"); 2352var m2 = (IMethodSymbol)c.GetMember("M2"); 2357var m3 = (IMethodSymbol)c.GetMember("M3"); 2395var m1 = (IMethodSymbol)c.GetMember("M1"); 2400var m2 = (IMethodSymbol)c.GetMember("M2"); 2405var m3 = (IMethodSymbol)c.GetMember("M3");

Symbols\UnsignedRightShiftTests.cs (16)

129var unsignedShiftSymbol = (IMethodSymbol)model.GetSymbolInfo(unsignedShift).Symbol; 130var shiftSymbol = (IMethodSymbol)model.GetSymbolInfo(shift).Symbol; 632var unsignedShiftSymbol = (IMethodSymbol)model.GetSymbolInfo(unsignedShift).Symbol; 633var shiftSymbol = (IMethodSymbol)model.GetSymbolInfo(shift).Symbol; 1182var unsignedShiftSymbol = (IMethodSymbol)model.GetSymbolInfo(unsignedShift).Symbol; 1183var shiftSymbol = (IMethodSymbol)model.GetSymbolInfo(shift).Symbol; 1590var unsignedShiftSymbol = (IMethodSymbol)model.GetSymbolInfo(unsignedShift).Symbol; 1591var shiftSymbol = (IMethodSymbol)model.GetSymbolInfo(shift).Symbol;

Syntax\LambdaUtilitiesTests.cs (2)

47var enclosingMethod = (IMethodSymbol)model.GetEnclosingSymbol(span.Value.Start);

CompilationTestUtils.cs (9)

116public static void CheckReducedExtensionMethod(IMethodSymbol reducedMethod, IMethodSymbol reducedFrom) 139public static void CheckConstructedMethod(IMethodSymbol constructedMethod, IMethodSymbol constructedFrom) 158private static void CheckTypeParameters(IMethodSymbol method) 160var constructedFrom = method.ConstructedFrom; 220public ImmutableArray<IMethodSymbol> MethodGroup 222get { return this.MemberGroup.WhereAsArray(s => s.Kind == SymbolKind.Method).SelectAsArray(s => (IMethodSymbol)s); } 468var method = model.GetDeclaredSymbol(methodSyntax);

Extensions.cs (13)

177public static IMethodSymbol GetCopyConstructor(this Compilation compilation, string qualifiedTypeName) 188public static IMethodSymbol GetPrimaryConstructor(this Compilation compilation, string qualifiedTypeName) 194public static IMethodSymbol GetParameterlessConstructor(this Compilation compilation, string qualifiedTypeName) 200public static IMethodSymbol GetSpecializedEqualsOverload(this Compilation compilation, string qualifiedTypeName) 203return type.GetMembers("Equals").OfType<IMethodSymbol>().Single(m => m.Parameters is [{ Type: var parameterType }] && parameterType.Equals(type, SymbolEqualityComparer.Default)); 206public static IMethodSymbol GetPrimaryDeconstructor(this Compilation compilation, string qualifiedTypeName) 208var primaryConstructor = compilation.GetPrimaryConstructor(qualifiedTypeName); 214return primaryConstructor.ContainingType.GetMembers("Deconstruct").OfType<IMethodSymbol>().Single( 699public static ITypeSymbol GetParameterType(this IMethodSymbol method, int index) => method.Parameters[index].Type; 756return ((IMethodSymbol)member).Parameters; 817return ((IMethodSymbol)symbol).ReturnType; 852return ((IMethodSymbol)symbol).ConstructedFrom; 877public static IEnumerable<Microsoft.CodeAnalysis.NullableAnnotation> TypeArgumentNullableAnnotations(this IMethodSymbol method)

FunctionPointerUtilities.cs (1)

240var signature = ptrType.Signature;

Classification\SyntaxClassification\NameSyntaxClassifier.cs (3)

159symbol is IParameterSymbol { ContainingSymbol: IMethodSymbol { Name: WellKnownMemberNames.TopLevelStatementsEntryPointMethodName } }) 199case IMethodSymbol methodSymbol: 251private static string GetClassificationForMethod(IMethodSymbol methodSymbol)

Classification\SyntaxClassification\OperatorOverloadSyntaxClassifier.cs (1)

48if (symbolInfo.Symbol is IMethodSymbol { MethodKind: MethodKind.UserDefinedOperator })

CodeGeneration\CSharpSyntaxGenerator.cs (1)

371private protected override SyntaxNode DestructorDeclaration(IMethodSymbol destructorMethod)

ExternalAccess\Pythia\Api\PythiaSymbolExtensions.cs (2)

29public static bool? IsMoreSpecificThan(this IMethodSymbol method1, IMethodSymbol method2)

Recommendations\CSharpRecommendationServiceRunner.cs (2)

371if (enclosingMethodOrLambda is IMethodSymbol method) 768if (symbol is IMethodSymbol { MethodKind: MethodKind.AnonymousFunction })

Recommendations\CSharpRecommendationServiceRunner_Conversions.cs (6)

162if (member is not IMethodSymbol method) 189static bool IsLiftableConversion(IMethodSymbol method) 193private IMethodSymbol LiftConversion(Compilation compilation, IMethodSymbol method) 236var conversion = CreateConversion( 258private static IMethodSymbol CreateConversion(INamedTypeSymbol containingType, ITypeSymbol fromType, ITypeSymbol toType, string? documentationCommentXml)

Recommendations\CSharpRecommendationServiceRunner_Operators.cs (2)

33if (member is not IMethodSymbol { MethodKind: MethodKind.UserDefinedOperator } method) 57private static bool IsLiftableOperator(IMethodSymbol symbol)

Rename\CSharpRenameRewriterLanguageService.cs (5)

818renamedSymbol.ContainingSymbol is IMethodSymbol methodSymbol && 841conflicts.AddRange(DeclarationConflictHelpers.GetMembersWithConflictingSignatures((IMethodSymbol)renamedSymbol, trimOptionalParameters: false).Select(t => reverseMappedLocations[t])); 932var property = ((IMethodSymbol)symbol).AssociatedSymbol!; 1050var method = (IMethodSymbol)symbol;

Simplification\CSharpSimplificationService.Expander.cs (7)

120var returnType = (_semanticModel.GetSymbolInfo(lambdaExpression).Symbol as IMethodSymbol)?.ReturnType; 142var returnType = (_semanticModel.GetSymbolInfo(parentLambda).Symbol as IMethodSymbol)?.ReturnType; 559symbol is IMethodSymbol { IsStatic: true }) 738symbol is IMethodSymbol { TypeArguments.Length: > 0 } method) 1049rewrittenNode = RewriteExtensionMethodInvocation(originalNode, rewrittenNode, ((MemberAccessExpressionSyntax)rewrittenNode.Expression).Expression, (IMethodSymbol)targetSymbol); 1060IMethodSymbol reducedExtensionMethod) 1085IMethodSymbol reducedExtensionMethod)

Simplification\Reducers\CSharpExtensionMethodReducer.cs (3)

59var targetMethodSymbol = (IMethodSymbol)targetSymbol.Symbol; 121newSymbol is IMethodSymbol newMethod &&

Simplification\Simplifiers\NameSimplifier.cs (2)

79var method = symbol as IMethodSymbol;

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\CodeStyle\TypeStyle\TypeStyleHelper.cs (4)

103if (semanticModel.GetSymbolInfo(memberName, cancellationToken).Symbol is not IMethodSymbol methodSymbol) 118IMethodSymbol methodSymbol, 139IMethodSymbol methodSymbol, 172private static bool IsPossibleConversionMethod(IMethodSymbol methodSymbol)

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

370if (symbol is IMethodSymbol 535return symbolInfo.GetBestOrAllSymbols().Any() && !symbolInfo.GetBestOrAllSymbols().Any(static s => s is IMethodSymbol);

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

40public static bool TryGetPrimaryConstructor(this INamedTypeSymbol typeSymbol, [NotNullWhen(true)] out IMethodSymbol? primaryConstructor)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SemanticModelExtensions.cs (4)

443if (semanticModel.GetSymbolInfo(argumentList.Parent, cancellationToken).Symbol is IMethodSymbol member && index < member.Parameters.Length) 466public static IMethodSymbol GetRequiredDeclaredSymbol(this SemanticModel semanticModel, ConstructorDeclarationSyntax syntax, CancellationToken cancellationToken) 472public static IMethodSymbol GetRequiredDeclaredSymbol(this SemanticModel semanticModel, LocalFunctionStatementSyntax syntax, CancellationToken cancellationToken) 490public static IMethodSymbol GetRequiredDeclaredSymbol(this SemanticModel semanticModel, BaseMethodDeclarationSyntax syntax, CancellationToken cancellationToken)

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

824if (symbol is IMethodSymbol method &&

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SemanticFacts\CSharpSemanticFacts.cs (12)

67if (symbol is IMethodSymbol { MethodKind: MethodKind.Conversion }) 186public IMethodSymbol? GetGetAwaiterMethod(SemanticModel semanticModel, SyntaxNode node) 197public ImmutableArray<IMethodSymbol> GetDeconstructionAssignmentMethods(SemanticModel semanticModel, SyntaxNode node) 201using var builder = TemporaryArray<IMethodSymbol>.Empty; 209public ImmutableArray<IMethodSymbol> GetDeconstructionForEachMethods(SemanticModel semanticModel, SyntaxNode node) 213using var builder = TemporaryArray<IMethodSymbol>.Empty; 221private static void FlattenDeconstructionMethods(DeconstructionInfo deconstruction, ref TemporaryArray<IMethodSymbol> builder) 223var method = deconstruction.Method; 371public ImmutableArray<IMethodSymbol> GetLocalFunctionSymbols(Compilation compilation, ISymbol symbol, CancellationToken cancellationToken) 373using var _ = ArrayBuilder<IMethodSymbol>.GetInstance(out var builder); 382if (localFunctionSymbol is IMethodSymbol methodSymbol) 417public bool TryGetPrimaryConstructor(INamedTypeSymbol typeSymbol, [NotNullWhen(true)] out IMethodSymbol? primaryConstructor)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Simplification\Simplifiers\CastSimplifier.cs (8)

717if (memberSymbol is not IMethodSymbol methodSymbol) 724for (var current = methodSymbol; current != null; current = current.OverriddenMethod) 997if (sym is IMethodSymbol { MethodKind: MethodKind.UserDefinedOperator } op) 1241if (oldSymbolInfo is IMethodSymbol method && 1412if (originalMemberSymbol is not IMethodSymbol { MethodKind: MethodKind.DelegateInvoke } originalMethodSymbol || 1413rewrittenMemberSymbol is not IMethodSymbol { MethodKind: MethodKind.DelegateInvoke } rewrittenMethodSymbol) 1487if (originalMemberSymbol is IMethodSymbol originalMethodSymbol && 1488rewrittenMemberSymbol is IMethodSymbol rewrittenMethodSymbol)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\SpeculationAnalyzer.cs (1)

887out IMethodSymbol getEnumeratorMethod,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\TypeStyle\CSharpUseImplicitTypeHelper.cs (1)

229if (memberGroup[0] is not IMethodSymbol { TypeParameters.IsEmpty: true } method)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ConstructorGenerator.cs (5)

28IMethodSymbol constructor, 44IMethodSymbol constructor, 90IMethodSymbol constructor) 108IMethodSymbol constructor) 117private static SyntaxTokenList GenerateModifiers(IMethodSymbol constructor, CSharpCodeGenerationContextInfo info)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ConversionGenerator.cs (4)

23IMethodSymbol method, 35IMethodSymbol method, 46IMethodSymbol method, 102private static SyntaxTokenList GenerateModifiers(IMethodSymbol method, CodeGenerationDestination destination)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\CSharpCodeGenerationService.cs (4)

115protected override TDeclarationNode AddMethod<TDeclarationNode>(TDeclarationNode destination, IMethodSymbol method, CSharpCodeGenerationContextInfo info, IList<bool>? availableIndices, CancellationToken cancellationToken) 199var getMethod = property.GetMethod; 214var setMethod = property.SetMethod; 673IMethodSymbol method, CodeGenerationDestination destination, CSharpCodeGenerationContextInfo info, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\DestructorGenerator.cs (3)

26IMethodSymbol destructor, 42IMethodSymbol destructor, CSharpCodeGenerationContextInfo info, CancellationToken cancellationToken) 66IMethodSymbol constructor)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\EventGenerator.cs (4)

173IMethodSymbol? accessor, 185IMethodSymbol accessor, 194private static BlockSyntax GenerateBlock(IMethodSymbol accessor) 203IMethodSymbol? accessor)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\MethodGenerator.cs (12)

32IMethodSymbol method, 45IMethodSymbol method, 60IMethodSymbol method, 75IMethodSymbol method, CodeGenerationDestination destination, 93IMethodSymbol method, 112IMethodSymbol method, CodeGenerationDestination destination, 165IMethodSymbol method, CodeGenerationDestination destination, 220IMethodSymbol method, bool isExplicit, CSharpCodeGenerationContextInfo info) 236IMethodSymbol method) 243private static SyntaxList<TypeParameterConstraintClauseSyntax> GenerateDefaultConstraints(IMethodSymbol method) 317IMethodSymbol method, CSharpCodeGenerationContextInfo info) 323IMethodSymbol method, CodeGenerationDestination destination, CSharpCodeGenerationContextInfo info)

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

111var primaryConstructor = members.OfType<IMethodSymbol>().FirstOrDefault(m => CodeGenerationConstructorInfo.GetIsPrimaryConstructor(m)); 229var invokeMethod = namedType.DelegateInvokeMethod;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\OperatorGenerator.cs (4)

25IMethodSymbol method, 37IMethodSymbol method, 75IMethodSymbol method, 111private static SyntaxTokenList GenerateModifiers(IMethodSymbol method, CodeGenerationDestination destination, bool hasNoBody)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ParameterGenerator.cs (1)

80parameter.ContainingSymbol is IMethodSymbol methodSymbol &&

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\PropertyGenerator.cs (5)

293IMethodSymbol? accessor, 307IMethodSymbol accessor, 323private static BlockSyntax GenerateBlock(IMethodSymbol accessor) 332IMethodSymbol? accessor) 342IMethodSymbol accessor,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\StatementGenerator.cs (1)

17internal static BlockSyntax GenerateBlock(IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Editing\CSharpImportAdder.cs (2)

120if (member is IMethodSymbol method && method.IsExtensionMethod) 229if (symbol is IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (4)

1035IMethodSymbol m => m.Arity > 0, 1043return symbols.All(static s => s is INamedTypeSymbol or IMethodSymbol); 2017while (enclosingSymbol is IMethodSymbol { MethodKind: MethodKind.LocalFunction or MethodKind.AnonymousFunction } method) 2838if (symbol is IMethodSymbol)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\TypeSyntaxExtensions.cs (1)

55public static TypeSyntax GenerateReturnTypeSyntax(this IMethodSymbol method)

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

118public IMethodSymbol? TryGetDisposeMethod(SemanticModel semanticModel, SyntaxNode node, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (14)

111if (allSymbols is [IMethodSymbol method]) 391var methods = info.GetBestOrAllSymbols().OfType<IMethodSymbol>(); 475var methods = info.GetBestOrAllSymbols().OfType<IMethodSymbol>(); 483argumentOpt == null && info.Symbol is IMethodSymbol method && method.Parameters.All(p => p.IsOptional || p.IsParams)) 487.OfType<IMethodSymbol>(); 558var methods = info.GetBestOrAllSymbols().OfType<IMethodSymbol>(); 587private IEnumerable<TypeInferenceInfo> InferTypeInAttributeArgument(int index, IEnumerable<IMethodSymbol> methods, AttributeArgumentSyntax argumentOpt = null) 590private IEnumerable<TypeInferenceInfo> InferTypeInArgument(int index, IEnumerable<IMethodSymbol> methods, ArgumentSyntax argumentOpt, InvocationExpressionSyntax parentInvocationExpressionToTypeInfer) 615private static IMethodSymbol Instantiate(IMethodSymbol method, IList<ITypeSymbol> invocationTypes) 1312.Cast<IMethodSymbol>() 1330.Cast<IMethodSymbol>() 1420var addMethodParameterTypes = addMethodSymbols.Select(m => ((IMethodSymbol)m).Parameters[0]).Select(p => new TypeInferenceInfo(p.Type)); 2043var isAsync = symbol is IMethodSymbol methodSymbol && methodSymbol.IsAsync;

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

25protected override SyntaxNode? GetAccessorBody(IMethodSymbol accessor, CancellationToken cancellationToken)

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

252public static SyntaxNode? GetAccessorBody(IMethodSymbol accessor, CancellationToken cancellationToken)

CodeGeneration\SyntaxGeneratorTests.cs (10)

981var operatorSymbol = (IMethodSymbol)comp.GetTypeByMetadataName("C").GetMembers(WellKnownMemberNames.CheckedIncrementOperatorName).Single(); 989var conversion = gcHandleType.GetMembers().OfType<IMethodSymbol>().Single(m => 997conversion = doubleType.GetMembers().OfType<IMethodSymbol>().Single(m => 1015var op = c.GetMembers().OfType<IMethodSymbol>().Where(m => m.MethodKind == MethodKind.Conversion).Single(); 2513var method = type.GetMembers().Single(m => m is IMethodSymbol { MethodKind: MethodKind.ExplicitInterfaceImplementation }); 4296var method = symbolC.GetMembers().OfType<IMethodSymbol>().Single(m => m.MethodKind == MethodKind.Ordinary);

Navigation\AbstractDefinitionLocationService.cs (2)

173if (symbol is not IMethodSymbol method) 258ISymbol? otherPart = symbol is IMethodSymbol method ? method.PartialDefinitionPart ?? method.PartialImplementationPart : null;

CodeGeneration\CodeGenerationTests.cs (12)

112var ctor = CodeGenerationSymbolFactory.CreateConstructorSymbol( 138Func<SemanticModel, ImmutableArray<IMethodSymbol>> getExplicitInterfaces = null, 154var method = CodeGenerationSymbolFactory.CreateMethodSymbol( 231var method = CodeGenerationSymbolFactory.CreateOperatorSymbol( 279var method = CodeGenerationSymbolFactory.CreateConversionSymbol( 376IMethodSymbol addMethod = null, 377IMethodSymbol removeMethod = null, 378IMethodSymbol raiseMethod = null, 442var getAccessor = CodeGenerationSymbolFactory.CreateMethodSymbol( 453var setAccessor = CodeGenerationSymbolFactory.CreateMethodSymbol( 706private static ImmutableArray<IMethodSymbol> GetMethodSymbols( 707Func<SemanticModel, ImmutableArray<IMethodSymbol>> explicitInterface, TestContext context)

CodeGeneration\CodeGenerationTests.CSharp.cs (2)

681getExplicitInterfaces: s => [.. s.LookupSymbols(input.IndexOf('M'), null, "M").OfType<IMethodSymbol>()]); 699getExplicitInterfaces: s => [.. s.LookupSymbols(input.IndexOf('M'), null, "M").OfType<IMethodSymbol>()]);

CodeGeneration\CodeGenerationTests.VisualBasic.cs (1)

646getExplicitInterfaces: s => [.. s.LookupSymbols(input.IndexOf('M'), null, "M").OfType<IMethodSymbol>()]);

Utilities\SymbolEquivalenceComparerTests.cs (6)

1866var method1 = GetInvokedSymbol<TInvocation>(comp1, typeName, methodName); 1867var method2 = GetInvokedSymbol<TInvocation>(comp2, typeName, methodName); 1877var cfmethod1 = method1.ConstructedFrom; 1878var cfmethod2 = method2.ConstructedFrom; 1883private static IMethodSymbol GetInvokedSymbol<TInvocation>(Compilation compilation, string typeName, string methodName) 1896return info.Symbol as IMethodSymbol;

Diagnostics\DiagnosticServiceTests.vb (2)

1260Dim method = DirectCast(context.Symbol, IMethodSymbol) 1888Dim method = (DirectCast(ctxt.Symbol, IMethodSymbol))

AbstractTypeParameterChecker.cs (2)

27public abstract IParameterSymbol GetThisParameter(IMethodSymbol method); 87public sealed override void VisitMethod(IMethodSymbol symbol)

InstructionDecoder.cs (2)

74var parameters = ((IMethodSymbol)method.GetISymbol()).Parameters; 125return ((IMethodSymbol)method.GetISymbol()).ReturnType.ToDisplayString(DisplayFormat);

AddConstructorParametersFromMembers\AddConstructorParametersFromMembersCodeRefactoringProvider.ConstructorCandidate.cs (2)

11private readonly struct ConstructorCandidate(IMethodSymbol constructor, ImmutableArray<ISymbol> missingMembers, ImmutableArray<IParameterSymbol> missingParameters) 13public readonly IMethodSymbol Constructor = constructor;

AddConstructorParametersFromMembers\AddConstructorParametersFromMembersCodeRefactoringProvider.State.cs (3)

86foreach (var constructor in containingType.InstanceConstructors) 98private static async Task<bool> IsApplicableConstructorAsync(IMethodSymbol constructor, Document document, ImmutableArray<string> parameterNamesForSelectedMembers, CancellationToken cancellationToken) 122private static ConstructorCandidate CreateConstructorCandidate(ImmutableArray<IParameterSymbol> parametersForSelectedMembers, ImmutableArray<ISymbol> selectedMembers, IMethodSymbol constructor)

AddDebuggerDisplay\AbstractAddDebuggerDisplayCodeRefactoringProvider.cs (5)

83var methodSymbol = (IMethodSymbol)semanticModel.GetRequiredDeclaredSymbol(method, cancellationToken); 99private static bool IsToStringMethod(IMethodSymbol methodSymbol) 102private static bool IsDebuggerDisplayMethod(IMethodSymbol methodSymbol) 160if (!typeSymbol.GetMembers().OfType<IMethodSymbol>().Any(IsDebuggerDisplayMethod))

AddImport\AbstractAddImportFeatureService.cs (2)

54protected abstract bool IsViableExtensionMethod(IMethodSymbol method, SyntaxNode expression, SemanticModel semanticModel, ISyntaxFacts syntaxFacts, CancellationToken cancellationToken); 480protected static bool IsViableExtensionMethod(IMethodSymbol method, ITypeSymbol receiver)

AddImport\SymbolReferenceFinder.cs (10)

369var methodSymbols = OfType<IMethodSymbol>(symbols); 383private ImmutableArray<SymbolResult<IMethodSymbol>> GetViableExtensionMethods( 384ImmutableArray<SymbolResult<IMethodSymbol>> methodSymbols, 391private ImmutableArray<SymbolResult<IMethodSymbol>> GetViableExtensionMethods( 392ImmutableArray<SymbolResult<IMethodSymbol>> methodSymbols, ITypeSymbol typeSymbol) 398private ImmutableArray<SymbolResult<IMethodSymbol>> GetViableExtensionMethodsWorker( 399ImmutableArray<SymbolResult<IMethodSymbol>> methodSymbols) 425var methodSymbols = OfType<IMethodSymbol>(symbols).SelectAsArray(s => s.WithDesiredName(null)); 564SearchScope searchScope, string name, ITypeSymbol type, Func<IMethodSymbol, bool> predicate, CancellationToken cancellationToken) 573var methodSymbols = OfType<IMethodSymbol>(symbols).SelectAsArray(s => s.WithDesiredName(null));

ChangeSignature\AbstractChangeSignatureService.cs (7)

50IMethodSymbol symbol, Document document, CancellationToken cancellationToken); 84protected abstract bool TryGetRecordPrimaryConstructor(INamedTypeSymbol typeSymbol, [NotNullWhen(true)] out IMethodSymbol? primaryConstructor); 114if (symbol is IMethodSymbol method) 138else if (TryGetRecordPrimaryConstructor(typeSymbol, out var primaryConstructor)) 269var methodSymbol = symbol.Definition as IMethodSymbol; 1045if (symbol is IMethodSymbol methodSymbol && methodSymbol.Parameters.LastOrDefault()?.IsParams == true)

ChangeSignature\DelegateInvokeMethodReferenceFinder.cs (5)

29internal sealed class DelegateInvokeMethodReferenceFinder : AbstractReferenceFinder<IMethodSymbol> 37protected override bool CanFind(IMethodSymbol symbol) 41IMethodSymbol symbol, 68IMethodSymbol symbol, 84IMethodSymbol methodSymbol,

CodeLens\CodeLensFindReferenceProgress.cs (2)

70(definition as IMethodSymbol)?.AssociatedSymbol != null; 122(definition as IMethodSymbol)?.MethodKind == MethodKind.Constructor;

CodeLens\CodeLensReferencesService.cs (2)

230var method = (IMethodSymbol)current;

CodeRefactorings\SyncNamespace\AbstractChangeNamespaceService.cs (2)

532foreach (var methodSymbol in typeSymbol.GetMembers().OfType<IMethodSymbol>())

Completion\Providers\AbstractContextVariableArgumentProvider.cs (2)

90while (enclosingSymbol is IMethodSymbol { MethodKind: MethodKind.LocalFunction or MethodKind.AnonymousFunction }) 97if (enclosingSymbol is IMethodSymbol { ContainingType: { } containingType })

Completion\Providers\AbstractDocCommentCompletionProvider.cs (2)

233var returns = symbol is IMethodSymbol method && !method.ReturnsVoid; 241var delegateInvokeMethod = namedType.DelegateInvokeMethod;

Completion\Providers\AbstractMemberInsertingCompletionProvider.cs (1)

152IMethodSymbol method => await codeGenService.AddMethodAsync(context, containingType, method, cancellationToken).ConfigureAwait(false),

Completion\Providers\AbstractOverrideCompletionProvider.cs (2)

44if (overriddenMember is IMethodSymbol methodSymbol && 75SymbolKind.Method => ((IMethodSymbol)symbol).ReturnType,

Completion\Providers\AbstractPartialMethodCompletionProvider.cs (7)

35protected abstract bool IncludeAccessibility(IMethodSymbol method, CancellationToken cancellationToken); 37protected abstract string GetDisplayText(IMethodSymbol method, SemanticModel semanticModel, int position); 38protected abstract bool IsPartial(IMethodSymbol method); 68var method = (IMethodSymbol)member; 96.OfType<IMethodSymbol>() 105private CompletionItem CreateItem(IMethodSymbol method, int line, TextSpan span, SemanticModel semanticModel, DeclarationModifiers modifiers, SyntaxToken token)

Completion\Providers\AbstractRecommendationServiceBasedCompletionProvider.cs (1)

127=> symbol is IMethodSymbol method ? method.ReturnType : symbol.GetSymbolType();

Completion\Providers\ImportCompletionProvider\ExtensionMethodImportCompletionHelper.cs (5)

146Compilation compilation, ImmutableArray<IMethodSymbol> extentsionMethodSymbols, ImmutableArray<ITypeSymbol> targetTypeSymbols, CancellationToken cancellationToken) 150using var _2 = PooledDictionary<(string containingNamespace, string methodName, bool isGeneric), (IMethodSymbol bestSymbol, int overloadCount, bool includeInTargetTypedCompletion)> 154foreach (var symbol in extentsionMethodSymbols) 158IMethodSymbol bestSymbol; 215Compilation compilation, IMethodSymbol methodSymbol, ImmutableArray<ITypeSymbol> targetTypeSymbols,

Completion\Providers\ImportCompletionProvider\ExtensionMethodImportCompletionHelper.SymbolComputer.cs (15)

83public async Task<(ImmutableArray<IMethodSymbol> symbols, bool isPartialResult)> GetExtensionMethodSymbolsAsync(bool forceCacheCreation, bool hideAdvancedMembers, CancellationToken cancellationToken) 88var peReferenceMethodSymbolsTask = ProducerConsumer<IMethodSymbol?>.RunParallelAsync( 95var projectMethodSymbolsTask = ProducerConsumer<IMethodSymbol?>.RunParallelAsync( 106using var _ = ArrayBuilder<IMethodSymbol>.GetInstance(results[0].Length + results[1].Length, out var symbols); 152Action<IMethodSymbol?> callback, 197Action<IMethodSymbol?> callback, 239MultiDictionary<ITypeSymbol, IMethodSymbol> matchingMethodSymbols, 240Action<IMethodSymbol?> callback, 306MultiDictionary<ITypeSymbol, IMethodSymbol> matchingMethodSymbols, 307Action<IMethodSymbol?> callback, 342private MultiDictionary<ITypeSymbol, IMethodSymbol> GetPotentialMatchingSymbolsFromAssembly( 348var builder = new MultiDictionary<ITypeSymbol, IMethodSymbol>(); 379var methodSymbols = containerSymbol.GetMembers(methodName).OfType<IMethodSymbol>(); 381foreach (var methodSymbol in methodSymbols) 394static bool MatchExtensionMethod(IMethodSymbol method, string filterReceiverTypeName, bool internalsVisible, out ITypeSymbol? receiverType)

Completion\Providers\ImportCompletionProvider\ImportCompletionItem.cs (2)

182var methodSymbol = SymbolKey.ResolveString(methodSymbolKey, compilation).GetAnySymbol() as IMethodSymbol;

ConvertAnonymousType\AbstractConvertAnonymousTypeToClassCodeRefactoringProvider.cs (7)

265var constructor = CodeGenerationSymbolFactory.CreateConstructorSymbol( 285var constructor = CreateClassConstructor(semanticModel, typeName, properties, generator); 352var getMethod = prop.GetMethod != null ? CreateAccessorSymbol(prop, MethodKind.PropertyGet) : null; 353var setMethod = prop.SetMethod != null ? CreateAccessorSymbol(prop, MethodKind.PropertySet) : null; 370private static IMethodSymbol CreateAccessorSymbol(IPropertySymbol prop, MethodKind kind) 376private static IMethodSymbol CreateClassConstructor( 398var constructor = CodeGenerationSymbolFactory.CreateConstructorSymbol(

ConvertForEachToFor\AbstractConvertForEachToForCodeRefactoringProvider.cs (8)

256var indexer = GetInterfaceMember(collectionType, get_Item); 281var indexer = GetInterfaceMember(collectionType, get_Item); 301var countSymbol = GetInterfaceMember(current, get_Count); 302var indexerSymbol = GetInterfaceMember(current, get_Item); 308if (collectionType.FindImplementationForInterfaceMember(countSymbol) is not IMethodSymbol countImpl || 309collectionType.FindImplementationForInterfaceMember(indexerSymbol) is not IMethodSymbol indexerImpl) 349private static IMethodSymbol? GetInterfaceMember(ITypeSymbol interfaceType, string memberName) 354if (members is [IMethodSymbol method, ..])

ConvertForToForEach\AbstractConvertForToForEachCodeRefactoringProvider.cs (3)

258var getEnumeratorMethod = TryFindMemberInThisOrBaseTypes<IMethodSymbol>( 281INamedTypeSymbol containingType, IMethodSymbol getEnumeratorMethod,

ConvertToInterpolatedString\AbstractConvertConcatenationToInterpolatedStringRefactoringProvider.cs (3)

241var symbol = semanticModel.GetSymbolInfo(memberAccess, cancellationToken).Symbol as IMethodSymbol; 291return semanticModel.GetSymbolInfo(expression, cancellationToken).Symbol is IMethodSymbol

ConvertToInterpolatedString\AbstractConvertPlaceholderToInterpolatedStringRefactoringProvider.cs (2)

44IMethodSymbol InvocationSymbol, 82if (semanticModel.GetSymbolInfo(invocation, cancellationToken).GetAnySymbol() is not IMethodSymbol invocationSymbol)

ConvertTupleToStruct\AbstractConvertTupleToStructCodeRefactoringProvider.cs (5)

816var constructor = CreateConstructor(semanticModel, isRecord, structName, fields, generator, parameterNamingRule); 852private static IMethodSymbol GenerateDeconstructMethod( 854INamedTypeSymbol tupleType, IMethodSymbol constructor) 920private static IMethodSymbol CreateConstructor( 944var constructor = CodeGenerationSymbolFactory.CreateConstructorSymbol(

Debugging\AbstractBreakpointResolver.cs (5)

76protected abstract bool HasMethodBody(IMethodSymbol method, CancellationToken cancellationToken); 221: members.OfType<IMethodSymbol>().Where(m => m.TypeParameters.Length == nameAndArity.Arity); 232SymbolKind.Method => ((IMethodSymbol)symbol).PartialImplementationPart, 274return HasMethodBody((IMethodSymbol)methodOrProperty, cancellationToken); 288IMethodSymbol method => method.Parameters.Length != parameterCount,

Debugging\AbstractDataTipInfoGetter.cs (1)

45=> symbol is IMethodSymbol

DocumentHighlighting\AbstractDocumentHighlightsService.cs (1)

142switch (((IMethodSymbol)symbol).MethodKind)

EditAndContinue\AbstractEditAndContinueAnalyzer.ActiveMembersBuilder.cs (8)

23private readonly PooledHashSet<IMethodSymbol> _methods = PooledHashSet<IMethodSymbol>.GetInstance(); 36foreach (var constructor in member.IsStatic ? member.ContainingType.StaticConstructors : member.ContainingType.Constructors) 46_methods.Add((IMethodSymbol)member); 57if (member is IMethodSymbol method) 63foreach (var constructor in member.IsStatic ? member.ContainingType.StaticConstructors : member.ContainingType.Constructors) 74private bool IsActiveMethod(IMethodSymbol method) 98if (oldMethod is IMethodSymbol or IPropertySymbol or IFieldSymbol or IEventSymbol)

EditAndContinue\AbstractEditAndContinueAnalyzer.cs (12)

260protected abstract bool AreHandledEventsEqual(IMethodSymbol oldMethod, IMethodSymbol newMethod); 318SymbolKind.Method => GetDisplayName((IMethodSymbol)symbol), 348internal virtual string GetDisplayName(IMethodSymbol symbol) 450internal abstract IMethodSymbol GetLambdaExpressionSymbol(SemanticModel model, SyntaxNode lambdaExpression, CancellationToken cancellationToken); 2400protected static bool ReturnTypesEquivalent(IMethodSymbol oldMethod, IMethodSymbol newMethod, bool exact) 2475var oldMethod = (IMethodSymbol)oldMember; 2476var newMethod = (IMethodSymbol)newMember; 2482var newInvokeMethod = ((INamedTypeSymbol)newMember).DelegateInvokeMethod;

EditAndContinue\Utilities\Extensions.cs (11)

176=> symbol is IMethodSymbol { Parameters: [var parameter] } && SymbolEqualityComparer.Default.Equals(parameter.Type, symbol.ContainingType); 178public static bool HasDeconstructorSignature(this IMethodSymbol method, IMethodSymbol constructor) 206public static IMethodSymbol? GetMatchingDeconstructor(this IMethodSymbol constructor) 207=> (IMethodSymbol?)constructor.ContainingType.GetMembers(WellKnownMemberNames.DeconstructMethodName).FirstOrDefault( 208static (symbol, constructor) => symbol is IMethodSymbol method && HasDeconstructorSignature(method, constructor), constructor)?.PartialAsImplementation(); 217=> symbol is IMethodSymbol { IsPartialDefinition: true } or IPropertySymbol { IsPartialDefinition: true }; 220=> symbol is IMethodSymbol { PartialDefinitionPart: not null } or IPropertySymbol { PartialDefinitionPart: not null }; 225IMethodSymbol { PartialDefinitionPart: var def } => def, 233IMethodSymbol { PartialImplementationPart: var impl } => impl,

EmbeddedLanguages\DateAndTime\LanguageServices\DateAndTimeLanguageDetector.cs (2)

149=> symbol is IMethodSymbol method && 166private static bool AnalyzeStringLiteral(IMethodSymbol method, string? argName, int? argIndex)

EmbeddedLanguages\EmbeddedLanguageDetector.cs (2)

190m => m is IMethodSymbol { Parameters: [{ Type.SpecialType: SpecialType.System_String }, ..] }); 195if (impl is not IMethodSymbol { Parameters.Length: >= 1 } method)

EmbeddedLanguages\Json\LanguageServices\JsonLanguageDetector.cs (1)

144if (symbol is IMethodSymbol { DeclaredAccessibility: Accessibility.Public, IsStatic: true } &&

EmbeddedLanguages\RegularExpressions\LanguageServices\RegexLanguageDetector.cs (1)

62from method in regexType.GetMembers().OfType<IMethodSymbol>()

EncapsulateField\AbstractEncapsulateFieldService.cs (2)

377protected static IMethodSymbol CreateSet(string originalFieldName, IFieldSymbol field, SyntaxGenerator factory) 396protected static IMethodSymbol CreateGet(string originalFieldName, IFieldSymbol field, SyntaxGenerator factory)

ExtractInterface\AbstractExtractInterfaceService.cs (1)

381case IMethodSymbol method:

ExtractMethod\Extensions.cs (2)

20var methodSymbol = info.Symbol as IMethodSymbol;

ExtractMethod\MethodExtractor.CodeGenerator.cs (4)

97protected abstract IMethodSymbol GenerateMethodDefinition(SyntaxNode insertionPointNode, CancellationToken cancellationToken); 133SemanticDocument originalDocument, IMethodSymbol methodSymbolResult, CancellationToken cancellationToken); 147var newMethodDefinition = GenerateMethodDefinition(insertionPoint, cancellationToken); 165SemanticDocument document, IMethodSymbol newMethodDefinition, CancellationToken cancellationToken)

ExtractMethod\MethodExtractor.VariableSymbol.cs (2)

146var compare = DefaultCompareTo((IMethodSymbol)this.Symbol.ContainingSymbol, (IMethodSymbol)other.Symbol.ContainingSymbol);

GenerateComparisonOperators\GenerateComparisonOperatorsCodeRefactoringProvider.cs (9)

80var compareMethod = TryGetCompareMethodImpl(containingType, iface); 121private static IMethodSymbol? TryGetCompareMethodImpl(INamedTypeSymbol containingType, ITypeSymbol comparableType) 125if (member is IMethodSymbol method) 126return (IMethodSymbol?)containingType.FindImplementationForInterfaceMember(method); 141var compareMethod = TryGetCompareMethodImpl(containingType, comparableType)!; 160IMethodSymbol compareMethod) 173private static ImmutableArray<IMethodSymbol> GenerateComparisonOperators( 180using var _ = ArrayBuilder<IMethodSymbol>.GetInstance(out var operators); 244if (member is IMethodSymbol method &&

GenerateConstructors\AbstractGenerateConstructorsCodeRefactoringProvider.State.cs (5)

26public IMethodSymbol? MatchingConstructor { get; private set; } 27public IMethodSymbol? DelegatedConstructor { get; private set; } 99private static IMethodSymbol? GetDelegatedConstructorBasedOnParameterTypes( 116private static IMethodSymbol? GetMatchingConstructorBasedOnParameterTypes(INamedTypeSymbol containingType, ImmutableArray<IParameterSymbol> parameters) 119private static bool MatchesConstructorBasedOnParameterTypes(IMethodSymbol constructor, ImmutableArray<IParameterSymbol> parameters)

GenerateEqualsAndGetHashCodeFromMembers\AbstractGenerateEqualsAndGetHashCodeService.cs (5)

38public async Task<IMethodSymbol> GenerateEqualsMethodAsync( 50public async Task<IMethodSymbol> GenerateIEquatableEqualsMethodAsync( 61public async Task<IMethodSymbol> GenerateEqualsMethodThroughIEquatableEqualsAsync( 117public async Task<IMethodSymbol> GenerateGetHashCodeMethodAsync( 127private IMethodSymbol CreateGetHashCodeMethod(

GenerateEqualsAndGetHashCodeFromMembers\GenerateEqualsAndGetHashCodeAction.cs (7)

49using var _ = ArrayBuilder<IMethodSymbol>.GetInstance(out var methods); 125private async Task AddOperatorsAsync(ArrayBuilder<IMethodSymbol> members, CancellationToken cancellationToken) 141private IMethodSymbol CreateEqualityOperator( 170private static IMethodSymbol CreateInequalityOperator(Compilation compilation, SyntaxGenerator generator, ImmutableArray<IParameterSymbol> parameters) 187private Task<IMethodSymbol> CreateGetHashCodeMethodAsync(CancellationToken cancellationToken) 193private Task<IMethodSymbol> CreateEqualsMethodAsync(CancellationToken cancellationToken) 201private async Task<IMethodSymbol> CreateIEquatableEqualsMethodAsync(INamedTypeSymbol constructedEquatableType, CancellationToken cancellationToken)

GenerateEqualsAndGetHashCodeFromMembers\GenerateEqualsAndGetHashCodeFromMembersCodeRefactoringProvider.cs (3)

129.OfType<IMethodSymbol>() 161.OfType<IMethodSymbol>() 165.OfType<IMethodSymbol>()

GenerateEqualsAndGetHashCodeFromMembers\IGenerateEqualsAndGetHashCodeService.cs (4)

29Task<IMethodSymbol> GenerateEqualsMethodAsync(Document document, INamedTypeSymbol namedType, ImmutableArray<ISymbol> members, string? localNameOpt, CancellationToken cancellationToken); 35Task<IMethodSymbol> GenerateEqualsMethodThroughIEquatableEqualsAsync(Document document, INamedTypeSymbol namedType, CancellationToken cancellationToken); 41Task<IMethodSymbol> GenerateIEquatableEqualsMethodAsync(Document document, INamedTypeSymbol namedType, ImmutableArray<ISymbol> members, INamedTypeSymbol constructedEquatableType, CancellationToken cancellationToken); 50Task<IMethodSymbol> GenerateGetHashCodeMethodAsync(Document document, INamedTypeSymbol namedType, ImmutableArray<ISymbol> members, CancellationToken cancellationToken);

GenerateEqualsAndGetHashCodeFromMembers\IGenerateEqualsAndGetHashCodeServiceExtensions.cs (1)

13public static Task<IMethodSymbol> GenerateEqualsMethodAsync(

GenerateType\AbstractGenerateTypeService.GenerateNamedType.cs (1)

155var delegatedConstructor = _state.BaseTypeOrInterfaceOpt.InstanceConstructors.FirstOrDefault(

GenerateType\AbstractGenerateTypeService.State.cs (2)

56public IMethodSymbol? DelegateMethodSymbol { get; private set; } 420public IMethodSymbol? DelegateCreationMethodSymbol { get; set; }

GoToBase\AbstractGoToBaseService.cs (6)

17protected abstract Task<IMethodSymbol?> FindNextConstructorInChainAsync( 18Solution solution, IMethodSymbol constructor, CancellationToken cancellationToken); 20protected static IMethodSymbol? FindBaseNoArgConstructor(IMethodSymbol constructor) 45if (bases.Length == 0 && symbol is IMethodSymbol { MethodKind: MethodKind.Constructor } constructor) 47var nextConstructor = await FindNextConstructorInChainAsync(solution, constructor, cancellationToken).ConfigureAwait(false);

GoToDefinition\GoToDefinitionFeatureHelpers.cs (1)

54IMethodSymbol method => method.PartialImplementationPart,

InheritanceMargin\AbstractInheritanceMarginService.cs (1)

76or IMethodSymbol

InheritanceMargin\AbstractInheritanceMarginService_Helpers.cs (3)

67if (symbol is IEventSymbol or IPropertySymbol or IMethodSymbol) 588if (memberSymbol is IMethodSymbol or IEventSymbol or IPropertySymbol) 621if (memberSymbol is IMethodSymbol or IEventSymbol or IPropertySymbol

InitializeParameter\AbstractAddParameterCheckCodeRefactoringProvider.cs (12)

63IMethodSymbol methodSymbol, 96IMethodSymbol methodSymbol, 171document = await AddStringCheckAsync(document, parameter, functionDeclaration, (IMethodSymbol)parameter.ContainingSymbol, blockStatementOpt, s_nullOrEmptySuffix, lazySimplifierOptions, cancellationToken).ConfigureAwait(false); 177(IMethodSymbol)parameter.ContainingSymbol, blockStatementOpt, lazySimplifierOptions, cancellationToken).ConfigureAwait(false); 333var targetMethod = invocation.TargetMethod; 348IMethodSymbol method, 371IMethodSymbol method, 387IMethodSymbol method, 425.OfType<IMethodSymbol>() 452.OfType<IMethodSymbol>() 488var methodSymbol = (IMethodSymbol)parameter.ContainingSymbol;

InitializeParameter\AbstractInitializeMemberFromParameterCodeRefactoringProviderMemberCreation.cs (6)

50Document document, SyntaxNode functionDeclaration, IMethodSymbol method, IBlockOperation? blockStatementOpt, 62IMethodSymbol method, 106IMethodSymbol method, 157IMethodSymbol method, 216IMethodSymbol method) 332var getMethod = CodeGenerationSymbolFactory.CreateAccessorSymbol(

InitializeParameter\AbstractInitializeParameterCodeRefactoringProvider.cs (3)

39IMethodSymbol method, 50IMethodSymbol methodSymbol, 79if (parameter.ContainingSymbol is not IMethodSymbol methodSymbol ||

InlineHints\AbstractInlineParameterNameHintsService.cs (1)

231if (parameter is not { ContainingSymbol: IMethodSymbol { MethodKind: MethodKind.Ordinary or MethodKind.LocalFunction } method })

InlineMethod\AbstractInlineMethodRefactoringProvider.cs (7)

94var calleeMethodSymbol = semanticModel.GetSymbolInfo(calleeInvocationNode, cancellationToken).GetAnySymbol() as IMethodSymbol; 250IMethodSymbol calleeMethodSymbol, 293IMethodSymbol calleeMethodSymbol, 368IMethodSymbol calleeMethodSymbol, 385if (callerSymbol is IMethodSymbol callerMethodSymbol 422IMethodSymbol calleeMethodSymbol,

InlineMethod\AbstractInlineMethodRefactoringProvider.InlineContext.cs (2)

46IMethodSymbol calleeMethodSymbol, 323IMethodSymbol calleeMethodSymbol,

IntroduceParameter\AbstractIntroduceParameterCodeRefactoringProvider.cs (5)

46protected abstract bool IsDestructor(IMethodSymbol methodSymbol); 74if (containingSymbol is not IMethodSymbol methodSymbol) 140TExpressionSyntax expression, IMethodSymbol methodSymbol, SyntaxNode containingMethod, 237IMethodSymbol methodSymbol, SyntaxNode containingMethod, Dictionary<Document, List<TExpressionSyntax>> methodCallSites, bool allOccurrences, IntroduceParameterCodeActionKind selectedCodeAction, 270Document document, IMethodSymbol methodSymbol, CancellationToken cancellationToken)

IntroduceParameter\IntroduceParameterDocumentRewriter.cs (2)

27IMethodSymbol methodSymbol, 38private readonly IMethodSymbol _methodSymbol = methodSymbol;

LanguageServiceIndexFormat\SymbolMoniker.cs (1)

33if (symbol is IMethodSymbol method && method.MethodKind == MethodKind.BuiltinOperator)

LanguageServices\AnonymousTypeDisplayService\AbstractStructuralTypeDisplayService.cs (2)

46IMethodSymbol invokeMethod, 149if (symbol is IMethodSymbol method)

LanguageServices\AnonymousTypeDisplayService\AbstractStructuralTypeDisplayService.StructuralTypeCollectorVisitor.cs (1)

47public override void VisitMethod(IMethodSymbol symbol)

LanguageServices\SymbolDisplayService\AbstractSymbolDisplayService.AbstractSymbolDescriptionBuilder.cs (3)

323else if (symbol is IMethodSymbol method) 625private void AddDescriptionForMethod(IMethodSymbol method) 724.Where(s => s is IMethodSymbol || s.IsIndexer())

MetadataAsSource\AbstractMetadataAsSourceService.WrappedEventSymbol.cs (3)

28public IMethodSymbol? AddMethod => _symbol.AddMethod; 31public IMethodSymbol? RaiseMethod => _symbol.RaiseMethod; 32public IMethodSymbol? RemoveMethod => _symbol.RemoveMethod;

MetadataAsSource\AbstractMetadataAsSourceService.WrappedMethodSymbol.cs (13)

15private sealed class WrappedMethodSymbol(IMethodSymbol methodSymbol, bool canImplementImplicitly, IDocumentationCommentFormattingService docCommentFormattingService) : AbstractWrappedSymbol(methodSymbol, canImplementImplicitly, docCommentFormattingService), IMethodSymbol 17private readonly IMethodSymbol _symbol = methodSymbol; 25public IMethodSymbol ConstructedFrom => _symbol.ConstructedFrom; 32public ImmutableArray<IMethodSymbol> ExplicitInterfaceImplementations 52public new IMethodSymbol OriginalDefinition 60public IMethodSymbol OverriddenMethod => _symbol.OverriddenMethod; 64public IMethodSymbol PartialDefinitionPart => _symbol.PartialDefinitionPart; 66public IMethodSymbol PartialImplementationPart => _symbol.PartialImplementationPart; 74public IMethodSymbol ReducedFrom 109public IMethodSymbol Construct(params ITypeSymbol[] typeArguments) 112public IMethodSymbol Construct(ImmutableArray<ITypeSymbol> typeArguments, ImmutableArray<NullableAnnotation> typeArgumentNullableAnnotations) 118public IMethodSymbol ReduceExtensionMethod(ITypeSymbol receiverType)

MetadataAsSource\AbstractMetadataAsSourceService.WrappedNamedTypeSymbol.cs (5)

48SymbolKind.Method => new WrappedMethodSymbol((IMethodSymbol)m, canImplementImplicitly, docCommentFormattingService), 70public IMethodSymbol DelegateInvokeMethod => _symbol.DelegateInvokeMethod; 80public ImmutableArray<IMethodSymbol> InstanceConstructors => _symbol.InstanceConstructors; 81public ImmutableArray<IMethodSymbol> StaticConstructors => _symbol.StaticConstructors; 82public ImmutableArray<IMethodSymbol> Constructors => _symbol.Constructors;

MetadataAsSource\AbstractMetadataAsSourceService.WrappedPropertySymbol.cs (2)

28public IMethodSymbol GetMethod => _symbol.GetMethod; 50public IMethodSymbol SetMethod => _symbol.SetMethod;

PullMemberUp\MemberAndDestinationValidator.cs (1)

46IMethodSymbol methodSymbol => methodSymbol.MethodKind == MethodKind.Ordinary,

PullMemberUp\MembersPuller.cs (6)

72private static IMethodSymbol FilterOutNonPublicAccessor(IMethodSymbol getterOrSetter) 81private static IMethodSymbol MakePublicAccessor(IMethodSymbol getterOrSetter) 177else if (member is IMethodSymbol methodSymbol) 449if (member is IMethodSymbol methodSymbol)

QuickInfo\CommonSemanticQuickInfoProvider.ErrorVisitor.cs (1)

38public override bool VisitMethod(IMethodSymbol symbol)

Rename\SymbolicRenameInfo.cs (1)

206if (symbol.Kind == SymbolKind.Method && ((IMethodSymbol)symbol).MethodKind == MethodKind.UserDefinedOperator)

ReplaceMethodWithProperty\AbstractReplaceMethodWithPropertyService.cs (2)

31private static bool OverridesMetadataSymbol(IMethodSymbol? method) 33for (var current = method; current != null; current = current.OverriddenMethod)

ReplaceMethodWithProperty\IReplaceMethodWithPropertyService.cs (4)

30IMethodSymbol getMethod, IMethodSymbol? setMethod, 33public readonly IMethodSymbol GetMethod = getMethod; 34public readonly IMethodSymbol? SetMethod = setMethod;

ReplaceMethodWithProperty\ReplaceMethodWithPropertyCodeRefactoringProvider.cs (20)

54if (semanticModel.GetDeclaredSymbol(methodDeclaration) is not IMethodSymbol methodSymbol || 96private static IMethodSymbol? FindSetMethod(IMethodSymbol getMethod) 101.OfType<IMethodSymbol>() 109private static bool IsValidGetMethod(IMethodSymbol getMethod) 121private static bool OverridesMethodFromSystemObject(IMethodSymbol method) 123for (var current = method; current != null; current = current.OverriddenMethod) 134private static bool IsValidSetMethod(IMethodSymbol setMethod, IMethodSymbol getMethod) 142private static bool IsValidSetMethod(IMethodSymbol setMethod) 155IMethodSymbol getMethod, 156IMethodSymbol? setMethod, 344MultiDictionary<DocumentId, IMethodSymbol>.ValueSet originalGetDefinitions, 345MultiDictionary<DocumentId, IMethodSymbol>.ValueSet originalSetDefinitions, 401MultiDictionary<DocumentId, IMethodSymbol>.ValueSet originalDefinitions, 433private static async Task<SyntaxNode?> GetMethodDeclarationAsync(IMethodSymbol? method, CancellationToken cancellationToken) 445private static async Task<MultiDictionary<DocumentId, IMethodSymbol>> GetDefinitionsByDocumentIdAsync( 450var result = new MultiDictionary<DocumentId, IMethodSymbol>(); 455var definition = referencedSymbol.Definition as IMethodSymbol;

ReplacePropertyWithMethods\ReplacePropertyWithMethodsCodeRefactoringProvider.cs (2)

138.OfType<IMethodSymbol>() 148.OfType<IMethodSymbol>()

RQName\RQNodeBuilder.cs (2)

24IMethodSymbol methodSymbol => BuildMethod(methodSymbol), 198private static RQMethod? BuildMethod(IMethodSymbol symbol)

Shared\Extensions\ISymbolExtensions_2.cs (5)

97var methodSymbol = (IMethodSymbol)symbol; 199IMethodSymbol method => GetMethodDocumentation(method, compilation, cancellationToken), 208if (containingSymbol.ContainingSymbol.IsDelegateType() && containingSymbol is IMethodSymbol methodSymbol) 250private static DocumentationComment GetMethodDocumentation(this IMethodSymbol method, Compilation compilation, CancellationToken cancellationToken)

Shared\Extensions\ISymbolExtensions_Sorting.cs (4)

107private static int CompareMethods(IMethodSymbol xMethod, string[] xTypeNames, IMethodSymbol yMethod, string[] yTypeNames) 173? CompareMethods((IMethodSymbol)s1, symbol1ParameterTypeNames, (IMethodSymbol)s2, symbol2ParameterTypeNames)

Shared\Utilities\ExtractTypeHelpers.cs (2)

209var method = member as IMethodSymbol;

SignatureHelp\AbstractSignatureHelpProvider.cs (1)

275if (symbol is IMethodSymbol methodSymbol && methodSymbol.IsGenericMethod && methodSymbol != methodSymbol.OriginalDefinition)

SignatureHelp\CommonSignatureHelpUtilities.cs (2)

147public static async Task<ImmutableArray<IMethodSymbol>> GetCollectionInitializerAddMethodsAsync( 172var addMethods = addSymbols.OfType<IMethodSymbol>()

src\Analyzers\Core\Analyzers\Helpers\DeserializationConstructorCheck.cs (1)

17public bool IsDeserializationConstructor(IMethodSymbol methodSymbol)

src\Analyzers\Core\Analyzers\Helpers\HashCodeAnalyzer\HashCodeAnalyzer.cs (8)

20private readonly IMethodSymbol _objectGetHashCodeMethod; 26Compilation compilation, IMethodSymbol objectGetHashCodeMethod, 43if (objectType?.GetMembers(nameof(GetHashCode)).FirstOrDefault() is not IMethodSymbol objectGetHashCodeMethod) 64if (owningSymbol is not IMethodSymbol { Name: nameof(GetHashCode) } method) 90IMethodSymbol method, ImmutableArray<IOperation> statements) 113IMethodSymbol method, ImmutableArray<IOperation> statements) 211private bool OverridesSystemObject(IMethodSymbol? method) 213for (var current = method; current != null; current = current.OverriddenMethod)

src\Analyzers\Core\Analyzers\Helpers\HashCodeAnalyzer\HashCodeAnalyzer.OperationDeconstructor.cs (3)

22HashCodeAnalyzer analyzer, IMethodSymbol method, ILocalSymbol? hashCodeVariable) : IDisposable 25private readonly IMethodSymbol _method = method; 62var targetMethod = invocation.TargetMethod;

src\Analyzers\Core\Analyzers\NamingStyle\NamingStyleDiagnosticAnalyzerBase.cs (1)

121if (symbol is IMethodSymbol methodSymbol && methodSymbol.IsEntryPoint(compilation.TaskType(), compilation.TaskOfTType()))

src\Analyzers\Core\Analyzers\QualifyMemberAccess\AbstractQualifyMemberAccessDiagnosticAnalyzer.cs (1)

146return symbol == null || symbol.IsStatic || symbol is IMethodSymbol { MethodKind: MethodKind.LocalFunction };

src\Analyzers\Core\Analyzers\RemoveUnusedMembers\AbstractRemoveUnusedMembersDiagnosticAnalyzer.cs (8)

459var targetMethod = ((IInvocationOperation)operationContext.Operation).TargetMethod; 496var constructor = ((IObjectCreationOperation)operationContext.Operation).Constructor; 522var entryPoint = symbolEndContext.Compilation.GetEntryPoint(cancellationToken); 635case IMethodSymbol: 801var methodSymbol = (IMethodSymbol)memberSymbol; 920private bool IsMethodWithSpecialAttribute(IMethodSymbol methodSymbol) 923private static bool IsShouldSerializeOrResetPropertyMethod(IMethodSymbol methodSymbol)

src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.cs (1)

111protected abstract bool MethodHasHandlesClause(IMethodSymbol method);

src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.SymbolStartAnalyzer.BlockAnalyzer.cs (2)

431if (owningSymbol is IMethodSymbol method && 714if (context.OwningSymbol is not IMethodSymbol method)

src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.SymbolStartAnalyzer.cs (3)

36private readonly ConcurrentDictionary<IMethodSymbol, bool> _methodsUsedAsDelegates = []; 206parameter.ContainingSymbol is not IMethodSymbol method || 291IMethodSymbol method,

src\Analyzers\Core\Analyzers\SimplifyInterpolation\AbstractSimplifyInterpolationHelpers.cs (1)

134private static bool IsObjectToStringOverride(IMethodSymbol method)

src\Analyzers\Core\Analyzers\SimplifyLinqExpression\AbstractSimplifyLinqExpressionDiagnosticAnalyzer.cs (12)

59TryGetLinqWhereExtensionMethod(enumerableType, out var whereMethodSymbol) && 60TryGetLinqSelectExtensionMethod(enumerableType, out var selectMethodSymbol) && 74static bool TryGetLinqWhereExtensionMethod(INamedTypeSymbol enumerableType, [NotNullWhen(true)] out IMethodSymbol? linqMethod) 77static bool TryGetLinqSelectExtensionMethod(INamedTypeSymbol enumerableType, [NotNullWhen(true)] out IMethodSymbol? linqMethod) 80static bool TryGetLinqExtensionMethod(INamedTypeSymbol enumerableType, string name, [NotNullWhen(true)] out IMethodSymbol? linqMethod) 82foreach (var linqMethodSymbol in enumerableType.GetMembers(name).OfType<IMethodSymbol>()) 97static bool TryGetLinqMethodsThatDoNotReturnEnumerables(INamedTypeSymbol enumerableType, out ImmutableArray<IMethodSymbol> linqMethods) 99using var _ = ArrayBuilder<IMethodSymbol>.GetInstance(out var linqMethodSymbolsBuilder); 101foreach (var method in enumerableType.GetMembers().OfType<IMethodSymbol>()) 168if (members.Any(m => m is IMethodSymbol))

src\Analyzers\Core\Analyzers\UseAutoProperty\AbstractUseAutoPropertyAnalyzer.cs (5)

87protected abstract TExpression? GetGetterExpression(IMethodSymbol getMethod, CancellationToken cancellationToken); 88protected abstract TExpression? GetSetterExpression(SemanticModel semanticModel, IMethodSymbol setMethod, CancellationToken cancellationToken); 91SemanticModel semanticModel, IMethodSymbol accessor, HashSet<string> fieldNames, HashSet<IFieldSymbol> result, CancellationToken cancellationToken); 257IMethodSymbol getMethod, 275SemanticModel semanticModel, IMethodSymbol setMethod, HashSet<string> fieldNames, CancellationToken cancellationToken)

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

207return addMethods.Any(static m => m is IMethodSymbol methodSymbol && methodSymbol.Parameters.Any());

src\Analyzers\Core\Analyzers\UseCollectionInitializer\UpdateExpressionState.cs (3)

236var method = this.SemanticModel.GetSymbolInfo(memberAccess, cancellationToken).GetAnySymbol() as IMethodSymbol; 263useSpread = method.GetOriginalUnreducedDefinition() is not IMethodSymbol { IsExtensionMethod: true, Parameters: [_, { Type: ITypeParameterSymbol }] };

src\Analyzers\Core\Analyzers\UseIsNullCheck\AbstractUseIsNullForReferenceEqualsDiagnosticAnalyzer.cs (3)

37var referenceEqualsMethod = objectType.GetMembers(nameof(ReferenceEquals)) 38.OfType<IMethodSymbol>() 56private void AnalyzeSyntax(SyntaxNodeAnalysisContext context, IMethodSymbol referenceEqualsMethod, bool unconstraintedGenericSupported)

src\Analyzers\Core\Analyzers\UseNullPropagation\AbstractUseNullPropagationDiagnosticAnalyzer.cs (6)

96var referenceEqualsMethod = objectType?.GetMembers(nameof(ReferenceEquals)) 97.OfType<IMethodSymbol>() 113IMethodSymbol? referenceEqualsMethod) 178if (memberSymbol is IMethodSymbol) 215IMethodSymbol? referenceEqualsMethod, 270IMethodSymbol? referenceEqualsMethod,

src\Analyzers\Core\Analyzers\UseNullPropagation\AbstractUseNullPropagationDiagnosticAnalyzer_IfStatement.cs (1)

30IMethodSymbol? referenceEqualsMethod)

src\Analyzers\Core\Analyzers\ValidateFormatString\AbstractValidateFormatStringDiagnosticAnalyzer.cs (4)

107var method = TryGetValidFormatMethodSymbol(symbolInfo); 280protected static IMethodSymbol? TryGetValidFormatMethodSymbol(SymbolInfo symbolInfo) 292if (((IMethodSymbol)symbolInfo.Symbol).MethodKind == MethodKind.LocalFunction) 308return (IMethodSymbol)symbolInfo.Symbol;

src\Analyzers\Core\CodeFixes\AddAccessibilityModifiers\AddAccessibilityModifiersHelpers.cs (1)

48if (symbol is IMethodSymbol or IPropertySymbol or IEventSymbol)

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

61foreach (var candidateSymbol in candidateSymbols.OfType<IMethodSymbol>())

src\Analyzers\Core\CodeFixes\AddParameter\AbstractAddParameterCodeFixProvider.cs (9)

87if (semanticModel.GetEnclosingSymbol(node.SpanStart, cancellationToken) is IMethodSymbol methodWithDiagnostic) 133var candidates = semanticModel.GetMemberGroup(expression, cancellationToken).OfType<IMethodSymbol>().ToImmutableArray(); 166IMethodSymbol methodSymbol => methodSymbol.ContainingType, // Implicit object creation expressions 197ImmutableArray<IMethodSymbol> methodCandidates) 202foreach (var method in methodCandidates.OrderBy(m => m.Parameters.Length)) 235private static int NonParamsParameterCount(IMethodSymbol method) 357private static string GetCodeFixTitle(string resourceString, IMethodSymbol methodToUpdate, bool includeParameters) 375IMethodSymbol method, 435IMethodSymbol method,

src\Analyzers\Core\CodeFixes\AddParameter\AddParameterService.cs (7)

31public static bool HasCascadingDeclarations(IMethodSymbol method) 79IMethodSymbol method, 193if (parameter.ContainingSymbol is not IMethodSymbol { MethodKind: MethodKind.Constructor, DeclaringSyntaxReferences: [var reference] } constructor) 214private static async Task<ImmutableArray<IMethodSymbol>> FindMethodDeclarationReferencesAsync( 215Document invocationDocument, IMethodSymbol method, CancellationToken cancellationToken) 221.OfType<IMethodSymbol>() 226IMethodSymbol method,

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

7internal readonly struct ArgumentInsertPositionData<TArgumentSyntax>(IMethodSymbol methodToUpdate, TArgumentSyntax argumentToInsert, int argumentInsertionIndex) where TArgumentSyntax : SyntaxNode 9public IMethodSymbol MethodToUpdate { get; } = methodToUpdate;

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

12IMethodSymbol method, 20public IMethodSymbol Method { get; } = method ?? throw new ArgumentNullException(nameof(method));

src\Analyzers\Core\CodeFixes\AddParameter\RegisterFixData.cs (1)

9internal sealed class RegisterFixData<TArgumentSyntax>(SeparatedSyntaxList<TArgumentSyntax> arguments, ImmutableArray<IMethodSymbol> methodCandidates, bool isConstructorInitializer)

src\Analyzers\Core\CodeFixes\GenerateConstructor\AbstractGenerateConstructorService.cs (6)

43protected abstract IMethodSymbol? GetCurrentConstructor(SemanticModel semanticModel, SyntaxToken token, CancellationToken cancellationToken); 44protected abstract IMethodSymbol? GetDelegatedConstructor(SemanticModel semanticModel, IMethodSymbol constructor, CancellationToken cancellationToken); 46protected bool WillCauseConstructorCycle(State state, SemanticDocument document, IMethodSymbol delegatedConstructor, CancellationToken cancellationToken) 50var currentConstructor = GetCurrentConstructor(document.SemanticModel, state.Token, cancellationToken); 65var currentDelegatedConstructor = delegatedConstructor;

src\Analyzers\Core\CodeFixes\GenerateConstructor\AbstractGenerateConstructorService.State.cs (9)

52private IMethodSymbol? _delegatedConstructor; 153var delegatedConstructor = FindConstructorToDelegateTo(parameters, expressions, cancellationToken); 186private IMethodSymbol? FindConstructorToDelegateTo( 198var result = FindConstructorToDelegateTo(parameters, expressions, TypeToGenerateIn.InstanceConstructors, cancellationToken) ?? 207private IMethodSymbol? FindConstructorToDelegateTo( 210ImmutableArray<IMethodSymbol> constructors, 215foreach (var constructor in constructors) 253private bool Matches(IMethodSymbol ctor, ISyntaxFactsService service) 440var constructor = CodeGenerationSymbolFactory.CreateConstructorSymbol(

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

30IMethodSymbol constructor) 83IMethodSymbol constructor, 91var constructorInCompilation = (IMethodSymbol?)SymbolKey.Create(constructor).Resolve(semanticModel.Compilation).Symbol;

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

44var unimplementedDefaultConstructor = state.UnimplementedConstructors.FirstOrDefault( 47foreach (var constructor in state.UnimplementedConstructors)

src\Analyzers\Core\CodeFixes\GenerateDefaultConstructors\AbstractGenerateDefaultConstructorsService.State.cs (4)

21public ImmutableArray<IMethodSymbol> UnimplementedConstructors { get; private set; } 96var baseNoArgConstructor = baseType.Constructors.FirstOrDefault(c => c.Parameters.Length == 0); 118IMethodSymbol constructor, 119ImmutableArray<IMethodSymbol> classConstructors,

src\Analyzers\Core\CodeFixes\GenerateDefaultConstructors\GenerateDefaultConstructorsCodeAction.cs (5)

28ImmutableArray<IMethodSymbol> constructors) : CodeAction 30private readonly ImmutableArray<IMethodSymbol> _constructors = constructors; 50private IMethodSymbol CreateConstructorDefinition( 51IMethodSymbol baseConstructor) 79private static Accessibility DetermineAccessibility(IMethodSymbol baseConstructor, INamedTypeSymbol classType)

src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateConversionService.cs (2)

24protected abstract bool TryInitializeImplicitConversionState(SemanticDocument document, SyntaxNode expression, ISet<TypeKind> classInterfaceModuleStructTypes, CancellationToken cancellationToken, out SyntaxToken identifierToken, [NotNullWhen(true)] out IMethodSymbol? methodSymbol, [NotNullWhen(true)] out INamedTypeSymbol? typeToGenerateIn); 25protected abstract bool TryInitializeExplicitConversionState(SemanticDocument document, SyntaxNode expression, ISet<TypeKind> classInterfaceModuleStructTypes, CancellationToken cancellationToken, out SyntaxToken identifierToken, [NotNullWhen(true)] out IMethodSymbol? methodSymbol, [NotNullWhen(true)] out INamedTypeSymbol? typeToGenerateIn);

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

62out var identifierToken, out var methodSymbol, out var typeToGenerateIn)) 86out var identifierToken, out var methodSymbol, out var typeToGenerateIn))

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

71var methodSymbol = CodeGenerationSymbolFactory.CreateMethodSymbol(

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

24protected abstract bool TryInitializeExplicitInterfaceState(SemanticDocument document, SyntaxNode node, CancellationToken cancellationToken, out SyntaxToken identifierToken, [NotNullWhen(true)] out IMethodSymbol? methodSymbol, [NotNullWhen(true)] out INamedTypeSymbol? typeToGenerateIn);

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

88out var identifierToken, out var methodSymbol, out var typeToGenerateIn)) 246private static IMethodSymbol CreateMethodSymbolWithReturnType(

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

16IMethodSymbol methodSymbol, 19private readonly IMethodSymbol _methodSymbol = methodSymbol;

src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateParameterizedMemberService.SignatureInfo.cs (4)

75var getMethod = CodeGenerationSymbolFactory.CreateAccessorSymbol( 80var setMethod = includeSetter ? getMethod : null; 95public async ValueTask<IMethodSymbol> GenerateMethodAsync( 110var method = CodeGenerationSymbolFactory.CreateMethodSymbol(

src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateParameterizedMemberService.State.cs (1)

83.OfType<IMethodSymbol>();

src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.CodeAction.cs (3)

67var getAccessor = CreateAccessor(_state.DetermineMaximalAccessibility()); 68var setAccessor = _isReadonly || _refKind != RefKind.None 104private IMethodSymbol CreateAccessor(Accessibility accessibility)

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

203var containingMethod = state.ContainingMethod;

src\Analyzers\Core\CodeFixes\GenerateVariable\AbstractGenerateVariableService.State.cs (4)

30public IMethodSymbol ContainingMethod { get; private set; } 390private static IMethodSymbol FindContainingMethodSymbol(int position, SemanticModel semanticModel, CancellationToken cancellationToken) 395if (symbol is IMethodSymbol method && !method.IsAnonymousFunction()) 475var enclosingMethodSymbol = _document.SemanticModel.GetEnclosingSymbol<IMethodSymbol>(SimpleNameOrMemberAccessExpressionOpt.SpanStart, cancellationToken);

src\Analyzers\Core\CodeFixes\ImplementAbstractClass\ImplementAbstractClassData.cs (5)

168IMethodSymbol method => GenerateMethod(compilation, method, throughMember, modifiers, accessibility), 176Compilation compilation, IMethodSymbol method, ISymbol? throughMember, 247private IMethodSymbol? GetEventAddOrRemoveMethod( 248IEventSymbol @event, IMethodSymbol? accessor, ISymbol? throughMember, 266private bool ShouldGenerateAccessor([NotNullWhen(true)] IMethodSymbol? method)

src\Analyzers\Core\CodeFixes\ImplementInterface\AbstractImplementInterfaceService.cs (1)

29protected abstract string ToDisplayString(IMethodSymbol disposeImplMethod, SymbolDisplayFormat format);

src\Analyzers\Core\CodeFixes\ImplementInterface\ImplementHelpers.cs (4)

148case IMethodSymbol methodSymbol: 232var disposeMethod = TryGetIDisposableDispose(compilation); 248public static IMethodSymbol? TryGetIDisposableDispose(Compilation compilation) 256if (member is IMethodSymbol { IsStatic: false, ReturnsVoid: true, Arity: 0, Parameters.Length: 0 } disposeMethod)

src\Analyzers\Core\CodeFixes\ImplementInterface\ImplementInterfaceGenerator.cs (8)

266if (member is not IMethodSymbol method) 305IMethodSymbol method => [GenerateMethod(compilation, method, conflictingMember as IMethodSymbol, accessibility, modifiers, generateAbstractly, useExplicitInterfaceSymbol, memberName)], 314var accessor = CodeGenerationSymbolFactory.CreateAccessorSymbol( 329private IMethodSymbol? GetAddOrRemoveMethod( 330IEventSymbol @event, bool generateInvisibly, IMethodSymbol accessor, string memberName, 366if (member is IMethodSymbol method1 && baseMember is IMethodSymbol method2)

src\Analyzers\Core\CodeFixes\ImplementInterface\ImplementInterfaceGenerator_DisposePattern.cs (9)

55var disposeMethod = TryGetIDisposableDispose(compilation)!; 119IMethodSymbol disposeMethod, 122var disposeImplMethod = CreateDisposeImplementationMethod(compilation, disposeMethod, disposedValueField); 126var disposeInterfaceMethod = CreateDisposeInterfaceMethod( 135private IMethodSymbol CreateDisposeImplementationMethod( 137IMethodSymbol disposeMethod, 186private IMethodSymbol CreateDisposeInterfaceMethod( 188IMethodSymbol disposeMethod, 223var result = CodeGenerationSymbolFactory.CreateMethodSymbol(

src\Analyzers\Core\CodeFixes\ImplementInterface\ImplementInterfaceGenerator_Method.cs (6)

26IMethodSymbol method, 27IMethodSymbol? conflictingMethod, 52Compilation compilation, IMethodSymbol updatedMethod, IMethodSymbol? conflictingMethod) 76Compilation compilation, IMethodSymbol method, [NotNullWhen(true)] IMethodSymbol? conflictingMethod)

src\Analyzers\Core\CodeFixes\ImplementInterface\ImplementInterfaceGenerator_Property.cs (4)

42var getAccessor = GenerateGetAccessor( 46var setAccessor = GenerateSetAccessor( 92private IMethodSymbol? GenerateSetAccessor( 126private IMethodSymbol? GenerateGetAccessor(

src\Analyzers\Core\CodeFixes\MakeMethodAsynchronous\AbstractMakeMethodAsynchronousCodeFixProvider.cs (9)

28bool keepVoid, IMethodSymbol methodSymbol, SyntaxNode node, KnownTaskTypes knownTypes, CancellationToken cancellationToken); 57var methodSymbol = GetMethodSymbol(semanticModel, node, cancellationToken); 86private static IMethodSymbol? GetMethodSymbol(SemanticModel semanticModel, SyntaxNode node, CancellationToken cancellationToken) 90return symbol as IMethodSymbol; 115var methodSymbol = GetMethodSymbol(semanticModel, node, cancellationToken); 157IMethodSymbol methodSymbol, 176var newMethod = (IMethodSymbol)semanticModel.GetRequiredDeclaredSymbol(newNode, cancellationToken); 186IMethodSymbol methodSymbol,

src\Analyzers\Core\CodeFixes\MakeMethodSynchronous\AbstractMakeMethodSynchronousCodeFixProvider.cs (8)

25protected abstract SyntaxNode RemoveAsyncTokenAndFixReturnType(IMethodSymbol methodSymbol, SyntaxNode node, KnownTaskTypes knownTypes); 58var methodSymbol = (IMethodSymbol?)(semanticModel.GetDeclaredSymbol(node, cancellationToken) ?? semanticModel.GetSymbolInfo(node, cancellationToken).GetAnySymbol()); 73private async Task<Solution> RenameThenRemoveAsyncTokenAsync(Document document, SyntaxNode node, IMethodSymbol methodSymbol, CancellationToken cancellationToken) 89var newMethod = (IMethodSymbol)semanticModel.GetRequiredDeclaredSymbol(newNode, cancellationToken); 97Document document, IMethodSymbol methodSymbol, SyntaxNode node, CancellationToken cancellationToken) 128if (semanticModel.GetDeclaredSymbol(methodDeclaration, cancellationToken) is IMethodSymbol methodSymbol)

src\Analyzers\Core\CodeFixes\RemoveAsyncModifier\AbstractRemoveAsyncModifierCodeFixProvider.cs (5)

45var methodSymbol = GetMethodSymbol(node, semanticModel, cancellationToken); 85var methodSymbol = GetMethodSymbol(node, semanticModel, cancellationToken); 104private static IMethodSymbol? GetMethodSymbol(SyntaxNode node, SemanticModel semanticModel, CancellationToken cancellationToken) 105=> semanticModel.GetSymbolInfo(node, cancellationToken).Symbol as IMethodSymbol ?? 106semanticModel.GetDeclaredSymbol(node, cancellationToken) as IMethodSymbol;

src\Compilers\Core\Portable\DiagnosticAnalyzer\SuppressMessageAttributeState.TargetSymbolResolver.cs (9)

190foreach (var method in GetMatchingMethods(candidateMembers, arity, parameters, returnType)) 504var methodContext = bindingContext as IMethodSymbol; 546var methodContext = bindingContext as IMethodSymbol; 738private ImmutableArray<IMethodSymbol> GetMatchingMethods(ImmutableArray<ISymbol> candidateMembers, int? arity, ParameterInfo[] parameters, TypeInfo? returnType) 740var builder = new ArrayBuilder<IMethodSymbol>(); 744var methodSymbol = symbol as IMethodSymbol;

StackTraceExplorer\AbstractStackTraceSymbolResolver.cs (3)

15public abstract Task<IMethodSymbol?> TryGetBestMatchAsync( 109protected static IMethodSymbol? TryGetBestMatch(ImmutableArray<IMethodSymbol> candidateFunctions,

StackTraceExplorer\StackFrameLocalMethodResolver.cs (1)

17public override async Task<IMethodSymbol?> TryGetBestMatchAsync(

StackTraceExplorer\StackFrameMethodSymbolResolver.cs (3)

15public override Task<IMethodSymbol?> TryGetBestMatchAsync(Project project, 26.OfType<IMethodSymbol>() 30var match = TryGetBestMatch(candidateMethods, methodTypeArguments, methodArguments);

StackTraceExplorer\StackTraceExplorerUtilities.cs (2)

93DefinitionItem GetDefinition(IMethodSymbol method) 108private static async Task<IMethodSymbol?> TryGetBestMatchAsync(Project project, string fullyQualifiedTypeName, StackFrameSimpleNameNode methodNode, StackFrameParameterList methodArguments, StackFrameTypeArgumentList? methodTypeArguments, CancellationToken cancellationToken)

ValueTracking\ValueTracker.cs (4)

128case IMethodSymbol methodSymbol: 188private static async Task TrackMethodSymbolAsync(IMethodSymbol methodSymbol, OperationCollector collector, CancellationToken cancellationToken) 244static bool HasAValueReturn(IMethodSymbol methodSymbol) 249static bool HasAnOutOrRefParam(IMethodSymbol methodSymbol)

ValueTracking\ValueTracker.FindReferencesProgress.cs (1)

49if (symbol is IMethodSymbol methodSymbol)

EditAndContinue\EditAndContinueTestVerifier.cs (1)

276edit.OldSymbol is IMethodSymbol)

Services\LspExtractClassOptionsService.cs (1)

29IMethodSymbol methodSymbol => methodSymbol.MethodKind == MethodKind.Ordinary,

DeclarePublicApiAnalyzer.Impl.cs (11)

141private void CheckPropertyAccessor(SymbolAnalysisContext symbolContext, IMethodSymbol accessor) 181IMethodSymbol? implicitConstructor = null; 196if (IsTrackedAPI(member, cancellationToken) && member is IMethodSymbol { IsImplicitlyDeclared: true } method) 303var method = (IMethodSymbol)symbol; 326foreach (var overload in method.GetOverloads()) 466symbol is IMethodSymbol methodSymbol && 558if (sibling is not IMethodSymbol { MethodKind: MethodKind.Constructor or MethodKind.PropertyGet or MethodKind.PropertySet }) 625if (symbol is IMethodSymbol method) 784if (symbol is IMethodSymbol methodSymbol) 940public override bool VisitMethod(IMethodSymbol symbol)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IEnumerableOfIMethodSymbolExtensions.cs (25)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IMethodSymbolExtensions.cs (63)

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

84return symbol.GetMembers(op).OfType<IMethodSymbol>().Any(m => m.MethodKind == MethodKind.UserDefinedOperator); 107return symbol.GetMembers(WellKnownMemberNames.ObjectEquals).OfType<IMethodSymbol>().Any(m => m.IsObjectEqualsOverride()); 113return symbol.GetMembers(WellKnownMemberNames.ObjectGetHashCode).OfType<IMethodSymbol>().Any(m => m.IsGetHashCodeOverride()); 119.Any(m => m is IMethodSymbol method && method.IsFinalizer()); 292typeSymbol.GetMembers().OfType<IMethodSymbol>().Any(m => m.IsTopLevelStatementsEntryPointMethod());

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ISymbolExtensions.cs (27)

src\RoslynAnalyzers\Utilities\Compiler\Options\SymbolModifiers.cs (1)

81if (symbol is IMethodSymbol method &&

CompilationFactory.cs (3)

113var debugEntryPoint = getDebugEntryPoint(); 175IMethodSymbol? getDebugEntryPoint() 184.OfType<IMethodSymbol>();

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.cs (2)

275SymbolKind.Method => MethodMetricData.Compute((IMethodSymbol)symbol, context), 313SymbolKind.Method => MethodMetricData.Compute((IMethodSymbol)symbol, context),

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.EventMetricData.cs (1)

57private static IEnumerable<IMethodSymbol> GetAccessors(IEventSymbol @event)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.MethodMetricData.cs (2)

17IMethodSymbol symbol, 29internal static MethodMetricData Compute(IMethodSymbol method, CodeMetricsAnalysisContext context)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.NamedTypeMetricData.cs (1)

61members = members.Where(m => m.Kind != SymbolKind.Method || ((IMethodSymbol)m).AssociatedSymbol == null);

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.PropertyMetricData.cs (1)

58private static IEnumerable<IMethodSymbol> GetAccessors(IPropertySymbol property)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\MetricsHelper.cs (2)

224if (symbol is IMethodSymbol methodSymbol) 416SymbolKind.Method => ((IMethodSymbol)member).Parameters,

src\RoslynAnalyzers\Utilities\Compiler\DoNotCatchGeneralUnlessRethrown.cs (4)

35protected abstract Diagnostic CreateDiagnostic(IMethodSymbol containingMethod, SyntaxToken catchKeyword); 36protected virtual bool IsConfiguredDisallowedExceptionType(INamedTypeSymbol namedTypeSymbol, IMethodSymbol containingMethod, Compilation compilation, AnalyzerOptions analyzerOptions, CancellationToken cancellationToken) 63var method = (IMethodSymbol)operationBlockAnalysisContext.OwningSymbol;

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IEnumerableOfIMethodSymbolExtensions.cs (25)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IMethodSymbolExtensions.cs (66)

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

84return symbol.GetMembers(op).OfType<IMethodSymbol>().Any(m => m.MethodKind == MethodKind.UserDefinedOperator); 107return symbol.GetMembers(WellKnownMemberNames.ObjectEquals).OfType<IMethodSymbol>().Any(m => m.IsObjectEqualsOverride()); 113return symbol.GetMembers(WellKnownMemberNames.ObjectGetHashCode).OfType<IMethodSymbol>().Any(m => m.IsGetHashCodeOverride()); 119.Any(m => m is IMethodSymbol method && method.IsFinalizer()); 292typeSymbol.GetMembers().OfType<IMethodSymbol>().Any(m => m.IsTopLevelStatementsEntryPointMethod());

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

503public static PooledHashSet<ISymbol> GetCaptures(this IOperation operation, IMethodSymbol lambdaOrLocalFunction) 511using var nestedLambdasAndLocalFunctions = PooledHashSet<IMethodSymbol>.GetInstance(); 1119var containingMethod = TryGetContainingAnonymousFunctionOrLocalFunction(operation) ?? (containingSymbol as IMethodSymbol); 1123public static IMethodSymbol? TryGetContainingAnonymousFunctionOrLocalFunction(this IOperation? operation)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ISymbolExtensions.cs (28)

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

161return type.GetMembers("Dispose").OfType<IMethodSymbol>()

src\RoslynAnalyzers\Utilities\Compiler\Lightup\IFunctionPointerInvocationOperationWrapper.cs (4)

26private static readonly Func<IOperation, IMethodSymbol> GetFunctionPointerSignatureAccessor = CreateFunctionPointerSignatureAccessor(WrappedType); 28private static Func<IOperation, IMethodSymbol> CreateFunctionPointerSignatureAccessor(Type? wrappedType) 44return Expression.Lambda<Func<IOperation, IMethodSymbol>>(Expression.Call(targetMethod, Expression.Convert(operation, wrappedType)), operation).Compile(); 57public IMethodSymbol GetFunctionPointerSignature() => GetFunctionPointerSignatureAccessor(WrappedOperation);

src\RoslynAnalyzers\Utilities\Compiler\Options\SymbolModifiers.cs (1)

81if (symbol is IMethodSymbol method &&

ScriptBuilder.cs (2)

128var entryPoint = compilation.GetEntryPoint(cancellationToken); 189internal static MethodInfo GetEntryPointRuntimeMethod(IMethodSymbol entryPoint, Assembly assembly)

Compilation\CompilationExtensions.cs (2)

56IMethodSymbol debugEntryPoint = null, 383if ((parameterInitializerOperation.Parameter.ContainingSymbol as IMethodSymbol)?.MethodKind is not (MethodKind.LocalFunction or MethodKind.AnonymousFunction))

Compilation\ControlFlowGraphVerifier.cs (8)

117var localFunctionsMap = PooledDictionary<IMethodSymbol, ControlFlowGraph>.GetInstance(); 328foreach (IMethodSymbol m in graph.LocalFunctions) 1394foreach (IMethodSymbol method in region.LocalFunctions) 1518var method = region.LocalFunctions[i]; 1670foreach (IMethodSymbol m in region.LocalFunctions) 1699IMethodSymbol method; 1755while (symbol is IMethodSymbol m) 1992return symbol is IMethodSymbol

Compilation\OperationTreeVerifier.cs (2)

1208var unaryOperatorMethod = ((BinaryOperation)operation).UnaryOperatorMethod; 1227private void LogHasOperatorMethodExpressionCommon(IMethodSymbol operatorMethodOpt, ITypeSymbol constrainedToTypeOpt)

Compilation\TestOperationVisitor.cs (10)

569var signature = operation.GetFunctionPointerSignature(); 749var operatorMethod = operation.OperatorMethod; 764var operatorMethod = operation.OperatorMethod; 765var unaryOperatorMethod = ((BinaryOperation)operation).UnaryOperatorMethod; 803if (symbol is IMethodSymbol method) 841var operatorMethod = operation.OperatorMethod; 1023var constructor = operation.Constructor; 1171var operatorMethod = operation.OperatorMethod; 1200var operatorMethod = operation.OperatorMethod; 1487case IMethodSymbol method:

Diagnostics\CouldHaveMoreSpecificTypeAnalyzer.cs (1)

52if (operationBlockContext.OwningSymbol is IMethodSymbol containingMethod)

Diagnostics\FieldCouldBeReadOnlyAnalyzer.cs (1)

46if (operationBlockContext.OwningSymbol is IMethodSymbol containingMethod)

Diagnostics\LocalCouldBeConstAnalyzer.cs (1)

40if (operationBlockContext.OwningSymbol is IMethodSymbol containingMethod)

Diagnostics\TrackingDiagnosticAnalyzer.cs (4)

40MethodKind = symbol is IMethodSymbol ? ((IMethodSymbol)symbol).MethodKind : (MethodKind?)null; 41ReturnsVoid = symbol is IMethodSymbol ? ((IMethodSymbol)symbol).ReturnsVoid : false;

Analysis\FlowAnalysis\VisualBasicDataFlowAnalysis.vb (2)

289Public Overrides ReadOnly Property UsedLocalFunctions As ImmutableArray(Of IMethodSymbol) 291Return ImmutableArray(Of IMethodSymbol).Empty

Compilation\AwaitExpressionInfo.vb (6)

19Friend Sub New(getAwaiter As IMethodSymbol, isCompleted As IPropertySymbol, getResult As IMethodSymbol) 25Private ReadOnly _getAwaiter As IMethodSymbol 27Private ReadOnly _getResult As IMethodSymbol 32Public ReadOnly Property GetAwaiterMethod As IMethodSymbol 41Public ReadOnly Property GetResultMethod As IMethodSymbol

Compilation\ForEachStatementInfo.vb (6)

14Public ReadOnly Property GetEnumeratorMethod As IMethodSymbol 19Public ReadOnly Property MoveNextMethod As IMethodSymbol 29Public ReadOnly Property DisposeMethod As IMethodSymbol 63Friend Sub New(getEnumeratorMethod As IMethodSymbol, 64moveNextMethod As IMethodSymbol, 66disposeMethod As IMethodSymbol,

Compilation\SemanticModel.vb (6)

2632Public Overloads Function GetDeclaredSymbol(declarationSyntax As SubNewStatementSyntax, Optional cancellationToken As CancellationToken = Nothing) As IMethodSymbol 2641Public Overloads Function GetDeclaredSymbol(declarationSyntax As MethodStatementSyntax, Optional cancellationToken As CancellationToken = Nothing) As IMethodSymbol 2650Public Overloads Function GetDeclaredSymbol(declarationSyntax As DeclareStatementSyntax, Optional cancellationToken As CancellationToken = Nothing) As IMethodSymbol 2659Public Overloads Function GetDeclaredSymbol(declarationSyntax As OperatorStatementSyntax, Optional cancellationToken As CancellationToken = Nothing) As IMethodSymbol 2668Public Overloads Function GetDeclaredSymbol(declarationSyntax As MethodBlockBaseSyntax, Optional cancellationToken As CancellationToken = Nothing) As IMethodSymbol 2729Public Overloads Function GetDeclaredSymbol(declarationSyntax As AccessorStatementSyntax, Optional cancellationToken As CancellationToken = Nothing) As IMethodSymbol

Compilation\VisualBasicCompilation.vb (6)

476Friend Overrides Sub ValidateDebugEntryPoint(debugEntryPoint As IMethodSymbol, diagnostics As DiagnosticBag) 2372debugEntryPoint As IMethodSymbol, 2394debugEntryPoint As IMethodSymbol, 2957rightType As ITypeSymbol) As IMethodSymbol 3040operandType As ITypeSymbol) As IMethodSymbol 3101Protected Overrides Function CommonGetEntryPoint(cancellationToken As CancellationToken) As IMethodSymbol

Operations\VisualBasicOperationFactory.vb (7)

432Dim symbol As IMethodSymbol = boundLambda.LambdaSymbol 440Dim targetMethod As IMethodSymbol = boundCall.Method 502Dim operatorMethod As IMethodSymbol = Nothing 515Dim operatorMethod As IMethodSymbol = TryGetOperatorMethod(boundUserDefinedUnaryOperator) 636Dim unaryOperatorMethod As IMethodSymbol = Nothing 761Dim method As IMethodSymbol = boundDelegateCreationExpression.Method 821Dim constructor As IMethodSymbol = boundObjectCreationExpression.ConstructorOpt

Semantics\Conversions.vb (1)

209Public ReadOnly Property MethodSymbol As IMethodSymbol

SymbolDisplay\SymbolDisplayVisitor.Members.vb (11)

163Public Overrides Sub VisitMethod(symbol As IMethodSymbol) 194Private Sub AddMethodKind(symbol As IMethodSymbol) 289Private Sub AddMethodName(symbol As IMethodSymbol) 380Private Shared Function TryGetOperatorTokenKind(symbol As IMethodSymbol) As SyntaxKind 408Private Shared Function TryGetConversionTokenKind(symbol As IMethodSymbol) As SyntaxKind 418Private Sub AddMethodGenericParameters(method As IMethodSymbol) 424Private Sub AddMethodParameters(method As IMethodSymbol) 433Private Sub AddMethodReturnType(method As IMethodSymbol) 451Private Sub VisitDeclareMethod(method As IMethodSymbol) 685Private Function IsDeclareMethod(method As IMethodSymbol) As Boolean 701DirectCast(symbol, IMethodSymbol).MethodKind = MethodKind.AnonymousFunction OrElse

Symbols\Attributes\AttributeData.vb (2)

156''' Gets the constructor used in this application of the attribute as an <see cref="IMethodSymbol"/>. 158Protected Overrides ReadOnly Property CommonAttributeConstructor As IMethodSymbol

Symbols\EventSymbol.vb (3)

290Private ReadOnly Property IEventSymbol_AddMethod As IMethodSymbol Implements IEventSymbol.AddMethod 296Private ReadOnly Property IEventSymbol_RemoveMethod As IMethodSymbol Implements IEventSymbol.RemoveMethod 302Private ReadOnly Property IEventSymbol_RaiseMethod As IMethodSymbol Implements IEventSymbol.RaiseMethod

Symbols\LabelSymbol.vb (1)

111Friend ReadOnly Property ILabelSymbol_ContainingMethod As IMethodSymbol Implements ILabelSymbol.ContainingMethod

Symbols\MethodSymbol.vb (55)

Symbols\NamedTypeSymbol.vb (8)

408Private Function GetConstructors(Of TMethodSymbol As {IMethodSymbol, Class})(includeInstance As Boolean, includeShared As Boolean) As ImmutableArray(Of TMethodSymbol) 1329Private ReadOnly Property INamedTypeSymbol_DelegateInvokeMethod As IMethodSymbol Implements INamedTypeSymbol.DelegateInvokeMethod 1419Private ReadOnly Property INamedTypeSymbol_InstanceConstructors As ImmutableArray(Of IMethodSymbol) Implements INamedTypeSymbol.InstanceConstructors 1421Return GetConstructors(Of IMethodSymbol)(includeInstance:=True, includeShared:=False) 1425Private ReadOnly Property INamedTypeSymbol_StaticConstructors As ImmutableArray(Of IMethodSymbol) Implements INamedTypeSymbol.StaticConstructors 1427Return GetConstructors(Of IMethodSymbol)(includeInstance:=False, includeShared:=True) 1431Private ReadOnly Property INamedTypeSymbol_Constructors As ImmutableArray(Of IMethodSymbol) Implements INamedTypeSymbol.Constructors 1433Return GetConstructors(Of IMethodSymbol)(includeInstance:=True, includeShared:=True)

Symbols\PropertySymbol.vb (2)

561Private ReadOnly Property IPropertySymbol_GetMethod As IMethodSymbol Implements IPropertySymbol.GetMethod 585Private ReadOnly Property IPropertySymbol_SetMethod As IMethodSymbol Implements IPropertySymbol.SetMethod

Symbols\TypeParameterSymbol.vb (1)

375Private ReadOnly Property ITypeParameterSymbol_DeclaringMethod As IMethodSymbol Implements ITypeParameterSymbol.DeclaringMethod

VisualBasicExtensions.vb (8)

553Public Function IsOverloads(methodSymbol As IMethodSymbol) As Boolean 571Public Function HandledEvents(methodSymbol As IMethodSymbol) As ImmutableArray(Of HandledEvent) 1084Public Function GetDeclaredSymbol(semanticModel As SemanticModel, declarationSyntax As SubNewStatementSyntax, Optional cancellationToken As CancellationToken = Nothing) As IMethodSymbol 1097Public Function GetDeclaredSymbol(semanticModel As SemanticModel, declarationSyntax As MethodStatementSyntax, Optional cancellationToken As CancellationToken = Nothing) As IMethodSymbol 1110Public Function GetDeclaredSymbol(semanticModel As SemanticModel, declarationSyntax As DeclareStatementSyntax, Optional cancellationToken As CancellationToken = Nothing) As IMethodSymbol 1123Public Function GetDeclaredSymbol(semanticModel As SemanticModel, declarationSyntax As OperatorStatementSyntax, Optional cancellationToken As CancellationToken = Nothing) As IMethodSymbol 1136Public Function GetDeclaredSymbol(semanticModel As SemanticModel, declarationSyntax As MethodBlockBaseSyntax, Optional cancellationToken As CancellationToken = Nothing) As IMethodSymbol 1214Public Function GetDeclaredSymbol(semanticModel As SemanticModel, declarationSyntax As AccessorStatementSyntax, Optional cancellationToken As CancellationToken = Nothing) As IMethodSymbol

src\Analyzers\VisualBasic\Analyzers\RemoveUnusedMembers\VisualBasicRemoveUnusedMembersDiagnosticAnalyzer.vb (1)

27For Each method In DirectCast(context.Symbol, INamedTypeSymbol).GetMembers().OfType(Of IMethodSymbol)

src\Analyzers\VisualBasic\Analyzers\RemoveUnusedParametersAndValues\VisualBasicRemoveUnusedParametersAndValuesDiagnosticAnalyzer.vb (1)

39Protected Overrides Function MethodHasHandlesClause(method As IMethodSymbol) As Boolean

src\Analyzers\VisualBasic\Analyzers\UseAutoProperty\VisualBasicUseAutoPropertyAnalyzer.vb (3)

86Protected Overrides Function GetGetterExpression(getMethod As IMethodSymbol, cancellationToken As CancellationToken) As ExpressionSyntax 109Protected Overrides Function GetSetterExpression(semanticModel As SemanticModel, setMethod As IMethodSymbol, cancellationToken As CancellationToken) As ExpressionSyntax 142Protected Overrides Sub AddAccessedFields(semanticModel As SemanticModel, accessor As IMethodSymbol, fieldNames As HashSet(Of String), result As HashSet(Of IFieldSymbol), cancellationToken As CancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Extensions\ExpressionSyntaxExtensions.vb (5)

154Dim methodSymbol = TryCast(symbolInfo.GetAnySymbol(), IMethodSymbol) 299If TypeOf symbol Is IMethodSymbol Then 300Dim method = DirectCast(symbol, IMethodSymbol) 395Dim method = TryCast(semanticModel.GetSymbolInfo(memberAccess, cancellationToken).Symbol, IMethodSymbol) 512Return Not symbolInfo.GetBestOrAllSymbols().OfType(Of IMethodSymbol)().Any() AndAlso

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

243Dim member = TryCast(semanticModel.GetSymbolInfo(argumentList.Parent, cancellationToken).Symbol, IMethodSymbol)

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

1087Dim method = TryCast(symbol, IMethodSymbol)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Services\SemanticFacts\VisualBasicSemanticFacts.vb (8)

198Public Function GetGetAwaiterMethod(model As SemanticModel, node As SyntaxNode) As IMethodSymbol Implements ISemanticFacts.GetGetAwaiterMethod 208Public Function GetDeconstructionAssignmentMethods(model As SemanticModel, deconstruction As SyntaxNode) As ImmutableArray(Of IMethodSymbol) Implements ISemanticFacts.GetDeconstructionAssignmentMethods 209Return ImmutableArray(Of IMethodSymbol).Empty 212Public Function GetDeconstructionForEachMethods(model As SemanticModel, deconstruction As SyntaxNode) As ImmutableArray(Of IMethodSymbol) Implements ISemanticFacts.GetDeconstructionForEachMethods 213Return ImmutableArray(Of IMethodSymbol).Empty 276Public Function GetLocalFunctionSymbols(compilation As Compilation, symbol As ISymbol, cancellationToken As CancellationToken) As ImmutableArray(Of IMethodSymbol) Implements ISemanticFacts.GetLocalFunctionSymbols 277Return ImmutableArray(Of IMethodSymbol).Empty 332Public Function TryGetPrimaryConstructor(typeSymbol As INamedTypeSymbol, <NotNullWhen(True)> ByRef primaryConstructor As IMethodSymbol) As Boolean Implements ISemanticFacts.TryGetPrimaryConstructor

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Utilities\SpeculationAnalyzer.vb (1)

599ByRef getEnumeratorMethod As IMethodSymbol,

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

179For Each candidateSymbol In candidateSymbols.OfType(Of IMethodSymbol)()

src\Analyzers\VisualBasic\CodeFixes\ConvertToAsync\VisualBasicConvertToAsyncFunctionCodeFixProvider.vb (1)

62Dim methodSymbol = TryCast(semanticModel.GetSymbolInfo(oldNode, cancellationToken).Symbol, IMethodSymbol)

src\Analyzers\VisualBasic\CodeFixes\GenerateConstructor\VisualBasicGenerateConstructorService.vb (4)

168Protected Overrides Function GetCurrentConstructor(semanticModel As SemanticModel, token As SyntaxToken, cancellationToken As CancellationToken) As IMethodSymbol 173Protected Overrides Function GetDelegatedConstructor(semanticModel As SemanticModel, constructor As IMethodSymbol, cancellationToken As CancellationToken) As IMethodSymbol 182Dim methodSymbol = TryCast(semanticModel.GetSymbolInfo(expressionStatement.Expression, cancellationToken).Symbol, IMethodSymbol)

src\Analyzers\VisualBasic\CodeFixes\GenerateParameterizedMember\VisualBasicGenerateConversionService.vb (6)

55Protected Overrides Function TryInitializeExplicitConversionState(document As SemanticDocument, expression As SyntaxNode, classInterfaceModuleStructTypes As ISet(Of TypeKind), cancellationToken As CancellationToken, ByRef identifierToken As SyntaxToken, ByRef methodSymbol As IMethodSymbol, ByRef typeToGenerateIn As INamedTypeSymbol) As Boolean 69Protected Overrides Function TryInitializeImplicitConversionState(document As SemanticDocument, expression As SyntaxNode, classInterfaceModuleStructTypes As ISet(Of TypeKind), cancellationToken As CancellationToken, ByRef identifierToken As SyntaxToken, ByRef methodSymbol As IMethodSymbol, ByRef typeToGenerateIn As INamedTypeSymbol) As Boolean 83Private Shared Function TryGetConversionMethodAndTypeToGenerateIn(document As SemanticDocument, expression As SyntaxNode, classInterfaceModuleStructTypes As ISet(Of TypeKind), cancellationToken As CancellationToken, ByRef methodSymbol As IMethodSymbol, ByRef typeToGenerateIn As INamedTypeSymbol) As Boolean 113Private Shared Function TryGetExplicitConversionMethodAndTypeToGenerateIn(document As SemanticDocument, castExpression As CastExpressionSyntax, classInterfaceModuleStructTypes As ISet(Of TypeKind), cancellationToken As CancellationToken, ByRef methodSymbol As IMethodSymbol, ByRef typeToGenerateIn As INamedTypeSymbol) As Boolean 129Private Shared Function TryGetImplicitConversionMethodAndTypeToGenerateIn(document As SemanticDocument, expression As SyntaxNode, classInterfaceModuleStructTypes As ISet(Of TypeKind), cancellationToken As CancellationToken, ByRef methodSymbol As IMethodSymbol, ByRef typeToGenerateIn As INamedTypeSymbol) As Boolean 145Private Shared Function GenerateMethodSymbol(typeToGenerateIn As INamedTypeSymbol, parameterSymbol As INamedTypeSymbol) As IMethodSymbol

src\Analyzers\VisualBasic\CodeFixes\GenerateParameterizedMember\VisualBasicGenerateMethodService.vb (2)

45ByRef methodSymbol As IMethodSymbol, 59methodSymbol = DirectCast(semanticModel.GetDeclaredSymbol(methodStatement, cancellationToken), IMethodSymbol)

src\Analyzers\VisualBasic\CodeFixes\ImplementInterface\VisualBasicImplementInterfaceService.vb (1)

31Protected Overrides Function ToDisplayString(disposeImplMethod As IMethodSymbol, format As SymbolDisplayFormat) As String

src\Analyzers\VisualBasic\CodeFixes\Iterator\VisualBasicConvertToIteratorCodeFixProvider.vb (1)

63Dim method = TryCast(symbol, IMethodSymbol)

src\Analyzers\VisualBasic\CodeFixes\MakeMethodAsynchronous\VisualBasicMakeMethodAsynchronousCodeFixProvider.vb (2)

62methodSymbolOpt As IMethodSymbol, 83Private Shared Function FixFunctionBlock(methodSymbol As IMethodSymbol, node As MethodBlockSyntax, knownTypes As KnownTaskTypes) As SyntaxNode

src\Analyzers\VisualBasic\CodeFixes\MakeMethodSynchronous\VisualBasicMakeMethodSynchronousCodeFixProvider.vb (2)

38Protected Overrides Function RemoveAsyncTokenAndFixReturnType(methodSymbolOpt As IMethodSymbol, node As SyntaxNode, knownTypes As KnownTaskTypes) As SyntaxNode 54Private Shared Function FixFunctionBlock(methodSymbol As IMethodSymbol, node As MethodBlockSyntax, knownTypes As KnownTaskTypes) As SyntaxNode

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\ConstructorGenerator.vb (5)

18constructor As IMethodSymbol, 30Friend Function GenerateConstructorDeclaration(constructor As IMethodSymbol, 58Private Function GenerateStatements(constructor As IMethodSymbol) As SyntaxList(Of StatementSyntax) 82Private Function GenerateModifiers(constructor As IMethodSymbol, destination As CodeGenerationDestination, options As CodeGenerationContextInfo) As SyntaxTokenList 95Private Function CreateBaseConstructorCall(constructor As IMethodSymbol) As StatementSyntax

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\ConversionGenerator.vb (3)

13method As IMethodSymbol, 24Public Function GenerateConversionDeclaration(method As IMethodSymbol, 38Private Function GenerateConversionDeclarationWorker(method As IMethodSymbol,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\MethodGenerator.vb (8)

14method As IMethodSymbol, 27method As IMethodSymbol, 40method As IMethodSymbol, 52Public Shared Function GenerateMethodDeclaration(method As IMethodSymbol, 67Private Shared Function GenerateMethodDeclarationWorker(method As IMethodSymbol, 103Private Shared Function GenerateAsClause(method As IMethodSymbol, isSub As Boolean, options As CodeGenerationContextInfo) As SimpleAsClauseSyntax 137Private Overloads Shared Function GenerateTypeParameterList(method As IMethodSymbol) As TypeParameterListSyntax 141Private Shared Function GenerateModifiers(method As IMethodSymbol,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\OperatorGenerator.vb (3)

13method As IMethodSymbol, 24Public Function GenerateOperatorDeclaration(method As IMethodSymbol, 38Private Function GenerateOperatorDeclarationWorker(method As IMethodSymbol,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\PropertyGenerator.vb (3)

120accessor As IMethodSymbol, 147Private Function GenerateAccessorStatements(accessor As IMethodSymbol) As SyntaxList(Of StatementSyntax) 157accessor As IMethodSymbol,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\StatementGenerator.vb (1)

15Friend Function GenerateStatements(method As IMethodSymbol) As SyntaxList(Of StatementSyntax)

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

135method As IMethodSymbol, 527Public Overrides Function CreateMethodDeclaration(method As IMethodSymbol,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Editing\VisualBasicImportAdder.vb (2)

106Dim method = TryCast(member, IMethodSymbol) 218Dim method = TryCast(_model.GetSymbolInfo(node.Name, cancellationToken).GetAnySymbol(), IMethodSymbol)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Extensions\IMethodSymbolExtensions.vb (1)

14Public Function IsAggregateFunction(symbol As IMethodSymbol) As Boolean

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\LanguageServices\InitializeParameter\VisualBasicInitializeParameterService.vb (1)

23Protected Overrides Function GetAccessorBody(accessor As IMethodSymbol, cancellationToken As CancellationToken) As SyntaxNode

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

138Public Function TryGetDisposeMethod(semanticModel As SemanticModel, node As SyntaxNode, cancellationToken As CancellationToken) As IMethodSymbol Implements ISemanticFactsService.TryGetDisposeMethod

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\LanguageServices\VisualBasicTypeInferenceService.TypeInferrer.vb (7)

336Dim methods = symbols.OfType(Of IMethodSymbol)() 367Dim methods = symbols.OfType(Of IMethodSymbol)() 711Return lambdaTypes.Where(Function(t) t.InferredType.TypeKind = TypeKind.Delegate).SelectMany(Function(t) t.InferredType.GetMembers(WellKnownMemberNames.DelegateInvokeName).OfType(Of IMethodSymbol)().Select(Function(m) New TypeInferenceInfo(m.ReturnType))) 737Dim memberMethod = TryCast(memberSymbol, IMethodSymbol) 768Dim memberType = If(TryCast(memberSymbol, IMethodSymbol)?.ReturnType, 1036Dim expressionAddMethodSymbols = SemanticModel.GetCollectionInitializerSymbolInfo(expression).GetAllSymbols().OfType(Of IMethodSymbol) 1048Dim initializerAddMethodSymbols = SemanticModel.GetCollectionInitializerSymbolInfo(collectionInitializer).GetAllSymbols().OfType(Of IMethodSymbol)

GoToBase\VisualBasicGoToBaseService.vb (3)

21Protected Overrides Async Function FindNextConstructorInChainAsync(solution As Solution, constructor As IMethodSymbol, cancellationToken As CancellationToken) As Task(Of IMethodSymbol) 44Return TryCast(semanticModel.GetSymbolInfo(initializer, cancellationToken).GetAnySymbol(), IMethodSymbol)

NavigationBar\VisualBasicEditorNavigationBarItemService_CodeGeneration.vb (1)

260Dim methodToReplicate = TryCast(generateCodeItem.MethodToReplicateSymbolKey.Resolve(compilation, cancellationToken:=cancellationToken).Symbol, IMethodSymbol)

Utilities\NamedTypeSymbolExtensions.vb (1)

28Dim possibleInitializeComponent = baseType.GetMembers("InitializeComponent").OfType(Of IMethodSymbol).FirstOrDefault()

CodeGen\CodeGenTuples.vb (12)

Emit\EditAndContinue\EditAndContinueTestBase.vb (1)

107Friend Shared Function GetAllLocals(compilation As VisualBasicCompilation, method As IMethodSymbol) As ImmutableArray(Of KeyValuePair(Of ILocalSymbol, Integer))

TypeParameterChecker.vb (1)

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

AddImport\VisualBasicAddImportFeatureService.vb (1)

328Protected Overrides Function IsViableExtensionMethod(method As IMethodSymbol,

ChangeSignature\VisualBasicChangeSignatureService.vb (5)

359Dim methodSymbol = TryCast(symbolInfo.Symbol, IMethodSymbol) 399Dim methodSymbol = TryCast(symbolInfo.Symbol, IMethodSymbol) 418Dim methodSymbol = TryCast(symbolInfo.Symbol, IMethodSymbol) 684method As IMethodSymbol, 789Protected Overrides Function TryGetRecordPrimaryConstructor(typeSymbol As INamedTypeSymbol, ByRef primaryConstructor As IMethodSymbol) As Boolean

CodeFixes\GenerateEvent\GenerateEventCodeFixProvider.vb (4)

81Dim delegateSymbol As IMethodSymbol = Nothing 122delegateSymbol As IMethodSymbol, 169Private Shared Function TryGetDelegateSymbol(handlerExpression As ExpressionSyntax, semanticModel As SemanticModel, ByRef delegateSymbol As IMethodSymbol, cancellationToken As CancellationToken) As Boolean 170delegateSymbol = TryCast(semanticModel.GetSymbolInfo(handlerExpression, cancellationToken).GetAnySymbol(), IMethodSymbol)

CodeFixes\IncorrectExitContinue\IncorrectExitContinueCodeFixProvider.vb (1)

162Dim methodSymbol = TryCast(enclosingDeclaration, IMethodSymbol)

CodeLens\VisualBasicDisplayInfoService.vb (1)

98Dim methodSymbol = TryCast(symbol, IMethodSymbol) ' its really a SourcePropertyAccessorSymbol but it Is Not accessible

Completion\CompletionProviders\ImplementsClauseCompletionProvider.vb (1)

121Dim method = TryCast(symbol, IMethodSymbol)

Completion\CompletionProviders\NamedParameterCompletionProvider.vb (1)

182Dim methodParameters = accessibleMembers.OfType(Of IMethodSymbol).Select(Function(m) m.Parameters.As(Of ISymbol)())

Completion\CompletionProviders\OverrideCompletionProvider.vb (4)

159Dim finalizeMethod = members.OfType(Of IMethodSymbol)().Where(Function(x) x.Name = "Finalize" AndAlso OverridesObjectMethod(x)).SingleOrDefault() 166Dim filteredMembers = members.OfType(Of IMethodSymbol)().Where(Function(m) Not m.ReturnsVoid) 178Dim filteredMembers = members.OfType(Of IMethodSymbol)().Where(Function(m) m.ReturnsVoid) 187Private Shared Function OverridesObjectMethod(method As IMethodSymbol) As Boolean

Debugging\BreakpointResolver.vb (1)

29Protected Overrides Function HasMethodBody(method As IMethodSymbol, cancellationToken As CancellationToken) As Boolean

EditAndContinue\VisualBasicEditAndContinueAnalyzer.vb (9)

531Dim parameter = DirectCast(symbol, IMethodSymbol).Parameters.First() 634Dim method = TryCast(symbol, IMethodSymbol) 1004Friend Overrides Function GetLambdaExpressionSymbol(model As SemanticModel, lambdaExpression As SyntaxNode, cancellationToken As CancellationToken) As IMethodSymbol 1008Return DirectCast(model.GetEnclosingSymbol(lambdaExpressionSyntax.SubOrFunctionHeader.Span.End, cancellationToken), IMethodSymbol) 1443Friend Overrides Function GetDisplayName(symbol As IMethodSymbol) As String 1974Protected Overrides Function AreHandledEventsEqual(oldMethod As IMethodSymbol, newMethod As IMethodSymbol) As Boolean 2000Dim method = DirectCast(newSymbol, IMethodSymbol) 2035Dim method = DirectCast(newSymbol, IMethodSymbol)

EncapsulateField\VisualBasicEncapsulateFieldService.vb (1)

133SelectMany(Function(c As IMethodSymbol) c.DeclaringSyntaxReferences.Select(Function(d) d.GetSyntax().Parent)).

ExtractMethod\Extensions.vb (1)

140Dim methodSymbols = model.GetSymbolInfo(invocation, cancellationToken).GetAllSymbols().Where(Function(s) s.Kind = SymbolKind.Method).Cast(Of IMethodSymbol)()

ExtractMethod\VisualBasicMethodExtractor.VisualBasicCodeGenerator.vb (2)

67Protected Overrides Function UpdateMethodAfterGenerationAsync(originalDocument As SemanticDocument, methodSymbol As IMethodSymbol, cancellationToken As CancellationToken) As Task(Of SemanticDocument) 75Protected Overrides Function GenerateMethodDefinition(insertionPointNode As SyntaxNode, cancellationToken As CancellationToken) As IMethodSymbol

ExtractMethod\VisualBasicSelectionResult.vb (1)

141Return DirectCast(symbol, IMethodSymbol).ReturnType

GenerateType\VisualBasicGenerateTypeService.vb (4)

290generateTypeServiceStateOptions.DelegateCreationMethodSymbol = TryCast(semanticModel.GetSymbolInfo(simpleArgumentExpression, cancellationToken).Symbol, IMethodSymbol) 332generateTypeServiceStateOptions.DelegateCreationMethodSymbol = DirectCast(symbol, IMethodSymbol) 352Private Shared Function GetMemberGroupIfPresent(semanticModel As SemanticModel, expression As ExpressionSyntax, cancellationToken As CancellationToken) As IMethodSymbol 359Return If(memberGroup.ElementAt(0).IsKind(SymbolKind.Method), DirectCast(memberGroup.ElementAt(0), IMethodSymbol), Nothing)

IntroduceParameter\VisualBasicIntroduceParameterCodeRefactoringProvider.vb (1)

34Protected Overrides Function IsDestructor(methodSymbol As IMethodSymbol) As Boolean

LanguageServices\VisualBasicSymbolDisplayService.SymbolDescriptionBuilder.vb (1)

169Dim method = TryCast(symbol, IMethodSymbol)

NavigationBar\VisualBasicNavigationBarItemService.vb (8)

271Dim method = DirectCast(symbol, IMethodSymbol) 324Dim methodsImplementingEvents = containingType.GetMembers().OfType(Of IMethodSymbol) _ 327Dim eventToImplementingMethods As New Dictionary(Of IEventSymbol, List(Of IMethodSymbol)) 331Dim list As List(Of IMethodSymbol) = Nothing 334list = New List(Of IMethodSymbol) 344Dim methods As List(Of IMethodSymbol) = Nothing 412Dim method = TryCast(member, IMethodSymbol) 451Private Shared Function IsUnimplementedPartial(method As IMethodSymbol) As Boolean

ReplacePropertyWithMethods\VisualBasicReplacePropertyWithMethods.vb (6)

84getMethod As IMethodSymbol, 117setMethod As IMethodSymbol, 144method As IMethodSymbol, 145desiredName As String) As IMethodSymbol 171explicitInterfaceImplMethod As IMethodSymbol, 172desiredName As String) As IMethodSymbol

SignatureHelp\AbstractOrdinaryMethodSignatureHelpProvider.vb (2)

56If TypeOf symbol Is IMethodSymbol Then 57Dim method = DirectCast(symbol, IMethodSymbol)

SignatureHelp\AttributeSignatureHelpProvider.vb (3)

103Private Overloads Shared Function Convert(constructor As IMethodSymbol, 129Private Shared Function GetParameters(constructor As IMethodSymbol, 178Private Shared Function GetPreambleParts(method As IMethodSymbol, semanticModel As SemanticModel, position As Integer) As IList(Of SymbolDisplayPart)

SignatureHelp\FunctionAggregationSignatureHelpProvider.vb (5)

65includeReducedExtensionMethods:=True).OfType(Of IMethodSymbol). 92Private Overloads Shared Function Convert(method As IMethodSymbol, 110Private Shared Function GetPreambleParts(method As IMethodSymbol) As IList(Of SymbolDisplayPart) 118Private Shared Function GetPostambleParts(method As IMethodSymbol, 134Private Shared Function GetParameterParts(method As IMethodSymbol, semanticModel As SemanticModel, position As Integer,

SignatureHelp\GenericNameSignatureHelpProvider.Method.vb (3)

9Private Shared Function GetPreambleParts(method As IMethodSymbol, semanticModel As SemanticModel, position As Integer) As IList(Of SymbolDisplayPart) 28Private Shared Function GetContainingType(method As IMethodSymbol) As ITypeSymbol 38Private Shared Function GetPostambleParts(method As IMethodSymbol, semanticModel As SemanticModel, position As Integer) As IList(Of SymbolDisplayPart)

SignatureHelp\GenericNameSignatureHelpProvider.vb (2)

96WhereAsArray(Function(s) TypeOf s Is INamedTypeSymbol OrElse TypeOf s Is IMethodSymbol). 129Dim method = DirectCast(symbol, IMethodSymbol)

SignatureHelp\InvocationExpressionSignatureHelpProvider.DelegateInvoke.vb (3)

39Private Shared Function GetDelegateInvokePreambleParts(invokeMethod As IMethodSymbol, semanticModel As SemanticModel, position As Integer) As IList(Of SymbolDisplayPart) 52Private Shared Function GetDelegateInvokeParameters(invokeMethod As IMethodSymbol, semanticModel As SemanticModel, position As Integer, documentationCommentFormattingService As IDocumentationCommentFormattingService, cancellationToken As CancellationToken) As IList(Of SignatureHelpSymbolParameter) 66Private Shared Function GetDelegateInvokePostambleParts(invokeMethod As IMethodSymbol,

SignatureHelp\InvocationExpressionSignatureHelpProvider.vb (1)

85Dim matchedMethodSymbol = TryCast(symbolInfo.Symbol, IMethodSymbol)

SignatureHelp\ObjectCreationExpressionSignatureHelpProvider.DelegateType.vb (2)

38Private Shared Function GetDelegateTypePreambleParts(invokeMethod As IMethodSymbol, semanticModel As SemanticModel, position As Integer) As IList(Of SymbolDisplayPart) 45Private Shared Function GetDelegateTypeParameters(invokeMethod As IMethodSymbol, semanticModel As SemanticModel, position As Integer) As IList(Of SignatureHelpSymbolParameter)

SignatureHelp\ObjectCreationExpressionSignatureHelpProvider.NormalType.vb (2)

45Private Shared Function ConvertNormalTypeConstructor(constructor As IMethodSymbol, objectCreationExpression As ObjectCreationExpressionSyntax, semanticModel As SemanticModel, 60Private Shared Function GetNormalTypePreambleParts(method As IMethodSymbol, semanticModel As SemanticModel, position As Integer) As IList(Of SymbolDisplayPart)

src\Analyzers\VisualBasic\Analyzers\RemoveUnusedMembers\VisualBasicRemoveUnusedMembersDiagnosticAnalyzer.vb (1)

27For Each method In DirectCast(context.Symbol, INamedTypeSymbol).GetMembers().OfType(Of IMethodSymbol)

src\Analyzers\VisualBasic\Analyzers\RemoveUnusedParametersAndValues\VisualBasicRemoveUnusedParametersAndValuesDiagnosticAnalyzer.vb (1)

39Protected Overrides Function MethodHasHandlesClause(method As IMethodSymbol) As Boolean

src\Analyzers\VisualBasic\Analyzers\UseAutoProperty\VisualBasicUseAutoPropertyAnalyzer.vb (3)

86Protected Overrides Function GetGetterExpression(getMethod As IMethodSymbol, cancellationToken As CancellationToken) As ExpressionSyntax 109Protected Overrides Function GetSetterExpression(semanticModel As SemanticModel, setMethod As IMethodSymbol, cancellationToken As CancellationToken) As ExpressionSyntax 142Protected Overrides Sub AddAccessedFields(semanticModel As SemanticModel, accessor As IMethodSymbol, fieldNames As HashSet(Of String), result As HashSet(Of IFieldSymbol), cancellationToken As CancellationToken)

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

179For Each candidateSymbol In candidateSymbols.OfType(Of IMethodSymbol)()

src\Analyzers\VisualBasic\CodeFixes\ConvertToAsync\VisualBasicConvertToAsyncFunctionCodeFixProvider.vb (1)

62Dim methodSymbol = TryCast(semanticModel.GetSymbolInfo(oldNode, cancellationToken).Symbol, IMethodSymbol)

src\Analyzers\VisualBasic\CodeFixes\GenerateConstructor\VisualBasicGenerateConstructorService.vb (4)

168Protected Overrides Function GetCurrentConstructor(semanticModel As SemanticModel, token As SyntaxToken, cancellationToken As CancellationToken) As IMethodSymbol 173Protected Overrides Function GetDelegatedConstructor(semanticModel As SemanticModel, constructor As IMethodSymbol, cancellationToken As CancellationToken) As IMethodSymbol 182Dim methodSymbol = TryCast(semanticModel.GetSymbolInfo(expressionStatement.Expression, cancellationToken).Symbol, IMethodSymbol)

src\Analyzers\VisualBasic\CodeFixes\GenerateParameterizedMember\VisualBasicGenerateConversionService.vb (6)

55Protected Overrides Function TryInitializeExplicitConversionState(document As SemanticDocument, expression As SyntaxNode, classInterfaceModuleStructTypes As ISet(Of TypeKind), cancellationToken As CancellationToken, ByRef identifierToken As SyntaxToken, ByRef methodSymbol As IMethodSymbol, ByRef typeToGenerateIn As INamedTypeSymbol) As Boolean 69Protected Overrides Function TryInitializeImplicitConversionState(document As SemanticDocument, expression As SyntaxNode, classInterfaceModuleStructTypes As ISet(Of TypeKind), cancellationToken As CancellationToken, ByRef identifierToken As SyntaxToken, ByRef methodSymbol As IMethodSymbol, ByRef typeToGenerateIn As INamedTypeSymbol) As Boolean 83Private Shared Function TryGetConversionMethodAndTypeToGenerateIn(document As SemanticDocument, expression As SyntaxNode, classInterfaceModuleStructTypes As ISet(Of TypeKind), cancellationToken As CancellationToken, ByRef methodSymbol As IMethodSymbol, ByRef typeToGenerateIn As INamedTypeSymbol) As Boolean 113Private Shared Function TryGetExplicitConversionMethodAndTypeToGenerateIn(document As SemanticDocument, castExpression As CastExpressionSyntax, classInterfaceModuleStructTypes As ISet(Of TypeKind), cancellationToken As CancellationToken, ByRef methodSymbol As IMethodSymbol, ByRef typeToGenerateIn As INamedTypeSymbol) As Boolean 129Private Shared Function TryGetImplicitConversionMethodAndTypeToGenerateIn(document As SemanticDocument, expression As SyntaxNode, classInterfaceModuleStructTypes As ISet(Of TypeKind), cancellationToken As CancellationToken, ByRef methodSymbol As IMethodSymbol, ByRef typeToGenerateIn As INamedTypeSymbol) As Boolean 145Private Shared Function GenerateMethodSymbol(typeToGenerateIn As INamedTypeSymbol, parameterSymbol As INamedTypeSymbol) As IMethodSymbol

src\Analyzers\VisualBasic\CodeFixes\GenerateParameterizedMember\VisualBasicGenerateMethodService.vb (2)

45ByRef methodSymbol As IMethodSymbol, 59methodSymbol = DirectCast(semanticModel.GetDeclaredSymbol(methodStatement, cancellationToken), IMethodSymbol)

src\Analyzers\VisualBasic\CodeFixes\ImplementInterface\VisualBasicImplementInterfaceService.vb (1)

31Protected Overrides Function ToDisplayString(disposeImplMethod As IMethodSymbol, format As SymbolDisplayFormat) As String

src\Analyzers\VisualBasic\CodeFixes\Iterator\VisualBasicConvertToIteratorCodeFixProvider.vb (1)

63Dim method = TryCast(symbol, IMethodSymbol)

src\Analyzers\VisualBasic\CodeFixes\MakeMethodAsynchronous\VisualBasicMakeMethodAsynchronousCodeFixProvider.vb (2)

62methodSymbolOpt As IMethodSymbol, 83Private Shared Function FixFunctionBlock(methodSymbol As IMethodSymbol, node As MethodBlockSyntax, knownTypes As KnownTaskTypes) As SyntaxNode

src\Analyzers\VisualBasic\CodeFixes\MakeMethodSynchronous\VisualBasicMakeMethodSynchronousCodeFixProvider.vb (2)

38Protected Overrides Function RemoveAsyncTokenAndFixReturnType(methodSymbolOpt As IMethodSymbol, node As SyntaxNode, knownTypes As KnownTaskTypes) As SyntaxNode 54Private Shared Function FixFunctionBlock(methodSymbol As IMethodSymbol, node As MethodBlockSyntax, knownTypes As KnownTaskTypes) As SyntaxNode

EditAndContinue\Helpers\VisualBasicEditAndContinueTestVerifier.vb (1)

40Assert.True(TypeOf method Is IMethodSymbol, "Only methods should have a syntax map.")

Compilation\CompilationAPITests.vb (1)

1973Dim genericMethod = DirectCast(comp.GetMember("Program.M"), IMethodSymbol)

Semantics\AnonymousTypesTests.vb (3)

1509Assert.Same(associatedDelegate, DirectCast(lambda2, IMethodSymbol).AssociatedAnonymousDelegate) 1554Assert.Same(associatedDelegate, DirectCast(lambda2, IMethodSymbol).AssociatedAnonymousDelegate) 1596Assert.Same(associatedDelegate, DirectCast(lambda2, IMethodSymbol).AssociatedAnonymousDelegate)

Semantics\InitOnlyMemberTests.vb (9)

Semantics\NativeIntegerTests.vb (4)

25Dim method = DirectCast(type.GetMembers("F1").Single(), IMethodSymbol) 30method = DirectCast(type.GetMembers("F2").Single(), IMethodSymbol) 39method = DirectCast(type.GetMembers("F1").Single(), IMethodSymbol) 44method = DirectCast(type.GetMembers("F2").Single(), IMethodSymbol)

CrossLanguageTest.vb (2)

22Dim method = csharpCompilation.GetTypeByMetadataName("Sample").GetMembers("Create").OfType(Of IMethodSymbol).SingleOrDefault() 40method = basicCompilation.GetTypeByMetadataName("Sample").GetMembers("Create").OfType(Of IMethodSymbol).SingleOrDefault()

SymbolsTests\CheckedUserDefinedOperatorsTests.vb (3)

188Dim operators = c0_3.GetMembers().OfType(Of IMethodSymbol)().Where(Function(m) m.MethodKind <> MethodKind.Constructor).ToArray() 375Dim operators = c0_3.GetMembers().OfType(Of IMethodSymbol)().Where(Function(m) m.MethodKind <> MethodKind.Constructor).ToArray() 554Dim operators = c0_3.GetMembers().OfType(Of IMethodSymbol)().Where(Function(m) m.MethodKind <> MethodKind.Constructor).ToArray()

SymbolsTests\ExtensionMethods\ExtensionMethodTests.vb (1)

2556Dim extensionMethod = DirectCast(compilation.GetSymbolsWithName("ExtMethod", SymbolFilter.Member).Single(), IMethodSymbol)

SymbolsTests\MethodImplementationFlagsTests.vb (10)

SymbolsTests\Source\MethodTests.vb (3)

1744Dim m As IMethodSymbol = comp.GetMember(Of MethodSymbol)("C.M") 1759Dim m As IMethodSymbol = comp.GetMember(Of MethodSymbol)("C.M") 1779Dim m As IMethodSymbol = comp.GetMember(Of MethodSymbol)("C.M")

Extensions.vb (1)

337Return DirectCast(this, IMethodSymbol).ReturnsVoid

CaseCorrection\VisualBasicCaseCorrectionService.Rewriter.vb (5)

96Dim definitionPart As IMethodSymbol = Nothing 108Dim definitionPart As IMethodSymbol = Nothing 169(symbol.IsKind(SymbolKind.Method) AndAlso DirectCast(symbol, IMethodSymbol).MethodKind = MethodKind.Constructor) 202Private Function GetOtherPartOfPartialMethod(methodDeclaration As MethodStatementSyntax, <Out> ByRef definitionPart As IMethodSymbol) As IMethodSymbol

Classification\SyntaxClassification\NameSyntaxClassifier.vb (2)

110Dim classification = GetClassificationForMethod(node, DirectCast(symbol, IMethodSymbol)) 210Private Shared Function GetClassificationForMethod(node As NameSyntax, methodSymbol As IMethodSymbol) As String

Classification\SyntaxClassification\OperatorOverloadSyntaxClassifier.vb (2)

41If TypeOf symbolInfo.Symbol Is IMethodSymbol AndAlso 42DirectCast(symbolInfo.Symbol, IMethodSymbol).MethodKind = MethodKind.UserDefinedOperator Then

CodeCleanup\Providers\AddMissingTokensCodeCleanupProvider.vb (1)

124Function(s) If(TryCast(s, IMethodSymbol)?.MethodKind = MethodKind.Ordinary, False))

CodeGeneration\VisualBasicSyntaxGenerator.vb (1)

1166Private Protected Overrides Function DestructorDeclaration(destructorMethod As IMethodSymbol) As SyntaxNode

Recommendations\VisualBasicRecommendationServiceRunner.vb (4)

106symbols.OfType(Of IMethodSymbol)(). 343symbols = symbols.WhereAsArray(Function(s) s.Kind <> SymbolKind.Method OrElse DirectCast(s, IMethodSymbol).MethodKind <> MethodKind.UserDefinedOperator) 377Private Function GetEnclosingCtor(node As MemberAccessExpressionSyntax) As IMethodSymbol 381Dim method = TryCast(symbol, IMethodSymbol)

Rename\VisualBasicRenameRewriterLanguageService.vb (6)

719Dim methodSymbol = DirectCast(renamedSymbol.ContainingSymbol, IMethodSymbol) 766DeclarationConflictHelpers.GetMembersWithConflictingSignatures(DirectCast(renamedSymbol, IMethodSymbol), trimOptionalParameters:=True) _ 919If TypeOf renamedSymbol Is IMethodSymbol Then 920If DirectCast(renamedSymbol, IMethodSymbol).IsOverloads AndAlso 922DirectCast(renamedSymbol, IMethodSymbol).Parameters.Length <> 0) Then 950Dim method = DirectCast(symbol, IMethodSymbol)

Simplification\Reducers\VisualBasicEscapingReducer.vb (1)

103If symbol IsNot Nothing AndAlso symbol.Kind = SymbolKind.Method AndAlso Not DirectCast(symbol, IMethodSymbol).IsConstructor Then

Simplification\Reducers\VisualBasicExtensionMethodReducer.vb (2)

41Dim targetMethodSymbol = DirectCast(targetSymbol.Symbol, IMethodSymbol) 63If newSymbol.Kind = SymbolKind.Method And oldSymbol.Equals(DirectCast(newSymbol, IMethodSymbol).GetConstructedReducedFrom()) Then

Simplification\Simplifiers\ExpressionSimplifier.vb (1)

246If isInCref AndAlso TypeOf rightSymbol Is IMethodSymbol AndAlso Not containingType.SpecialType = SpecialType.None Then

Simplification\VisualBasicSimplificationService.Expander.vb (5)

212newInvocationExpression = RewriteExtensionMethodInvocation(node, newInvocationExpression, memberAccess.Expression, DirectCast(newInvocationExpression.Expression, MemberAccessExpressionSyntax).Expression, DirectCast(targetSymbol, IMethodSymbol)) 224reducedExtensionMethod As IMethodSymbol) As InvocationExpressionSyntax 250reducedExtensionMethod As IMethodSymbol, 686If DirectCast(symbol, IMethodSymbol).TypeArguments.Length <> 0 Then 687Dim typeArguments = DirectCast(symbol, IMethodSymbol).TypeArguments

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Extensions\ExpressionSyntaxExtensions.vb (5)

154Dim methodSymbol = TryCast(symbolInfo.GetAnySymbol(), IMethodSymbol) 299If TypeOf symbol Is IMethodSymbol Then 300Dim method = DirectCast(symbol, IMethodSymbol) 395Dim method = TryCast(semanticModel.GetSymbolInfo(memberAccess, cancellationToken).Symbol, IMethodSymbol) 512Return Not symbolInfo.GetBestOrAllSymbols().OfType(Of IMethodSymbol)().Any() AndAlso

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

243Dim member = TryCast(semanticModel.GetSymbolInfo(argumentList.Parent, cancellationToken).Symbol, IMethodSymbol)

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

1087Dim method = TryCast(symbol, IMethodSymbol)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Services\SemanticFacts\VisualBasicSemanticFacts.vb (8)

198Public Function GetGetAwaiterMethod(model As SemanticModel, node As SyntaxNode) As IMethodSymbol Implements ISemanticFacts.GetGetAwaiterMethod 208Public Function GetDeconstructionAssignmentMethods(model As SemanticModel, deconstruction As SyntaxNode) As ImmutableArray(Of IMethodSymbol) Implements ISemanticFacts.GetDeconstructionAssignmentMethods 209Return ImmutableArray(Of IMethodSymbol).Empty 212Public Function GetDeconstructionForEachMethods(model As SemanticModel, deconstruction As SyntaxNode) As ImmutableArray(Of IMethodSymbol) Implements ISemanticFacts.GetDeconstructionForEachMethods 213Return ImmutableArray(Of IMethodSymbol).Empty 276Public Function GetLocalFunctionSymbols(compilation As Compilation, symbol As ISymbol, cancellationToken As CancellationToken) As ImmutableArray(Of IMethodSymbol) Implements ISemanticFacts.GetLocalFunctionSymbols 277Return ImmutableArray(Of IMethodSymbol).Empty 332Public Function TryGetPrimaryConstructor(typeSymbol As INamedTypeSymbol, <NotNullWhen(True)> ByRef primaryConstructor As IMethodSymbol) As Boolean Implements ISemanticFacts.TryGetPrimaryConstructor

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Utilities\SpeculationAnalyzer.vb (1)

599ByRef getEnumeratorMethod As IMethodSymbol,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\ConstructorGenerator.vb (5)

18constructor As IMethodSymbol, 30Friend Function GenerateConstructorDeclaration(constructor As IMethodSymbol, 58Private Function GenerateStatements(constructor As IMethodSymbol) As SyntaxList(Of StatementSyntax) 82Private Function GenerateModifiers(constructor As IMethodSymbol, destination As CodeGenerationDestination, options As CodeGenerationContextInfo) As SyntaxTokenList 95Private Function CreateBaseConstructorCall(constructor As IMethodSymbol) As StatementSyntax

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\ConversionGenerator.vb (3)

13method As IMethodSymbol, 24Public Function GenerateConversionDeclaration(method As IMethodSymbol, 38Private Function GenerateConversionDeclarationWorker(method As IMethodSymbol,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\MethodGenerator.vb (8)

14method As IMethodSymbol, 27method As IMethodSymbol, 40method As IMethodSymbol, 52Public Shared Function GenerateMethodDeclaration(method As IMethodSymbol, 67Private Shared Function GenerateMethodDeclarationWorker(method As IMethodSymbol, 103Private Shared Function GenerateAsClause(method As IMethodSymbol, isSub As Boolean, options As CodeGenerationContextInfo) As SimpleAsClauseSyntax 137Private Overloads Shared Function GenerateTypeParameterList(method As IMethodSymbol) As TypeParameterListSyntax 141Private Shared Function GenerateModifiers(method As IMethodSymbol,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\OperatorGenerator.vb (3)

13method As IMethodSymbol, 24Public Function GenerateOperatorDeclaration(method As IMethodSymbol, 38Private Function GenerateOperatorDeclarationWorker(method As IMethodSymbol,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\PropertyGenerator.vb (3)

120accessor As IMethodSymbol, 147Private Function GenerateAccessorStatements(accessor As IMethodSymbol) As SyntaxList(Of StatementSyntax) 157accessor As IMethodSymbol,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\StatementGenerator.vb (1)

15Friend Function GenerateStatements(method As IMethodSymbol) As SyntaxList(Of StatementSyntax)

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

135method As IMethodSymbol, 527Public Overrides Function CreateMethodDeclaration(method As IMethodSymbol,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Editing\VisualBasicImportAdder.vb (2)

106Dim method = TryCast(member, IMethodSymbol) 218Dim method = TryCast(_model.GetSymbolInfo(node.Name, cancellationToken).GetAnySymbol(), IMethodSymbol)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Extensions\IMethodSymbolExtensions.vb (1)

14Public Function IsAggregateFunction(symbol As IMethodSymbol) As Boolean

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\LanguageServices\InitializeParameter\VisualBasicInitializeParameterService.vb (1)

23Protected Overrides Function GetAccessorBody(accessor As IMethodSymbol, cancellationToken As CancellationToken) As SyntaxNode

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

138Public Function TryGetDisposeMethod(semanticModel As SemanticModel, node As SyntaxNode, cancellationToken As CancellationToken) As IMethodSymbol Implements ISemanticFactsService.TryGetDisposeMethod

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\LanguageServices\VisualBasicTypeInferenceService.TypeInferrer.vb (7)

336Dim methods = symbols.OfType(Of IMethodSymbol)() 367Dim methods = symbols.OfType(Of IMethodSymbol)() 711Return lambdaTypes.Where(Function(t) t.InferredType.TypeKind = TypeKind.Delegate).SelectMany(Function(t) t.InferredType.GetMembers(WellKnownMemberNames.DelegateInvokeName).OfType(Of IMethodSymbol)().Select(Function(m) New TypeInferenceInfo(m.ReturnType))) 737Dim memberMethod = TryCast(memberSymbol, IMethodSymbol) 768Dim memberType = If(TryCast(memberSymbol, IMethodSymbol)?.ReturnType, 1036Dim expressionAddMethodSymbols = SemanticModel.GetCollectionInitializerSymbolInfo(expression).GetAllSymbols().OfType(Of IMethodSymbol) 1048Dim initializerAddMethodSymbols = SemanticModel.GetCollectionInitializerSymbolInfo(collectionInitializer).GetAllSymbols().OfType(Of IMethodSymbol)

CodeGeneration\SyntaxGeneratorTests.vb (4)

1066Dim Conversion = gcHandleType.GetMembers().OfType(Of IMethodSymbol)().Single( 1075Conversion = doubleType.GetMembers().OfType(Of IMethodSymbol)().Single( 1093Dim additionOperatorSymbol = DirectCast(compilation.GetTypeByMetadataName("C").GetMembers(WellKnownMemberNames.AdditionOperatorName).Single(), IMethodSymbol) 1109Dim symbol = CType(model.GetDeclaredSymbol(node), IMethodSymbol)

Editing\DeclarationModifiers.cs (3)

68IMethodSymbol or 73var method = symbol as IMethodSymbol;

Editing\SyntaxGenerator.cs (16)

186public SyntaxNode MethodDeclaration(IMethodSymbol method, IEnumerable<SyntaxNode>? statements = null) 189internal SyntaxNode MethodDeclaration(IMethodSymbol method, string name, IEnumerable<SyntaxNode>? statements = null) 240bool HasNullableAnnotation(ITypeParameterSymbol typeParameter, IMethodSymbol method) 278public SyntaxNode OperatorDeclaration(IMethodSymbol method, IEnumerable<SyntaxNode>? statements = null) 329isExtension: symbol is { Ordinal: 0, ContainingSymbol: IMethodSymbol { IsExtensionMethod: true } }, 369var getMethodSymbol = property.GetMethod; 370var setMethodSymbol = property.SetMethod; 527var invoke = symbol.Type.GetMembers("Invoke").FirstOrDefault(m => m.Kind == SymbolKind.Method) as IMethodSymbol; 555IMethodSymbol constructorMethod, 568private protected abstract SyntaxNode DestructorDeclaration(IMethodSymbol destructorMethod); 733var method = (IMethodSymbol)symbol; 790TypeKind.Delegate => type.GetMembers(WellKnownMemberNames.DelegateInvokeName) is [IMethodSymbol invoke, ..] 830var method = (IMethodSymbol)symbol;

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

93if (current is IMethodSymbol)

FindSymbols\FindReferences\Finders\AbstractMethodOrPropertyOrEventSymbolReferenceFinder.cs (2)

15protected static ImmutableArray<IMethodSymbol> GetReferencedAccessorSymbols( 36using var _ = ArrayBuilder<IMethodSymbol>.GetInstance(out var result);

FindSymbols\FindReferences\Finders\ConstructorInitializerSymbolReferenceFinder.cs (4)

14internal sealed class ConstructorInitializerSymbolReferenceFinder : AbstractReferenceFinder<IMethodSymbol> 16protected override bool CanFind(IMethodSymbol symbol) 20IMethodSymbol symbol, 65IMethodSymbol methodSymbol,

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

FindSymbols\FindReferences\Finders\DestructorSymbolReferenceFinder.cs (4)

13internal sealed class DestructorSymbolReferenceFinder : AbstractReferenceFinder<IMethodSymbol> 15protected override bool CanFind(IMethodSymbol symbol) 19IMethodSymbol symbol, 32IMethodSymbol methodSymbol,

FindSymbols\FindReferences\Finders\ExplicitConversionSymbolReferenceFinder.cs (4)

16internal sealed partial class ExplicitConversionSymbolReferenceFinder : AbstractMethodOrPropertyOrEventSymbolReferenceFinder<IMethodSymbol> 18protected override bool CanFind(IMethodSymbol symbol) 26IMethodSymbol symbol, 62IMethodSymbol symbol,

FindSymbols\FindReferences\Finders\ExplicitInterfaceMethodReferenceFinder.cs (4)

13internal sealed class ExplicitInterfaceMethodReferenceFinder : AbstractReferenceFinder<IMethodSymbol> 15protected override bool CanFind(IMethodSymbol symbol) 19IMethodSymbol symbol, 33IMethodSymbol symbol,

FindSymbols\FindReferences\Finders\MethodTypeParameterSymbolReferenceFinder.cs (3)

25var method = (IMethodSymbol)symbol.ContainingSymbol; 68ContainingSymbol: IMethodSymbol { MethodKind: MethodKind.LocalFunction },

FindSymbols\FindReferences\Finders\OperatorSymbolReferenceFinder.cs (4)

15internal sealed class OperatorSymbolReferenceFinder : AbstractMethodOrPropertyOrEventSymbolReferenceFinder<IMethodSymbol> 17protected override bool CanFind(IMethodSymbol symbol) 21IMethodSymbol symbol, 51IMethodSymbol symbol,

FindSymbols\FindReferences\Finders\OrdinaryMethodReferenceFinder.cs (12)

13internal sealed class OrdinaryMethodReferenceFinder : AbstractMethodOrPropertyOrEventSymbolReferenceFinder<IMethodSymbol> 15protected override bool CanFind(IMethodSymbol symbol) 23IMethodSymbol symbol, 35private static ImmutableArray<ISymbol> GetOtherPartsOfPartial(IMethodSymbol symbol) 48IMethodSymbol methodSymbol, 102private static bool IsForEachMethod(IMethodSymbol methodSymbol) 106private static bool IsDeconstructMethod(IMethodSymbol methodSymbol) 109private static bool IsGetAwaiterMethod(IMethodSymbol methodSymbol) 112private static bool IsAddMethod(IMethodSymbol methodSymbol) 115private static bool IsDisposeMethod(IMethodSymbol methodSymbol) 119IMethodSymbol symbol, 149IMethodSymbol symbol,

FindSymbols\FindReferences\Finders\ParameterSymbolReferenceFinder.cs (11)

76if (parameter.ContainingSymbol is IMethodSymbol { AssociatedAnonymousDelegate.DelegateInvokeMethod: { } invokeMethod } && 146ParameterNamesMatch(syntaxFacts, (IMethodSymbol)parameter.ContainingSymbol, (IMethodSymbol)symbol.ContainingSymbol)) 158private static bool ParameterNamesMatch(ISyntaxFactsService syntaxFacts, IMethodSymbol methodSymbol1, IMethodSymbol methodSymbol2) 175if (declaredSymbol is IMethodSymbol { MethodKind: not MethodKind.AnonymousFunction }) 188if (containingSymbol is IMethodSymbol containingMethod) 208if (parameter.ContainingSymbol is IMethodSymbol containingMethod) 216var beginInvokeMethod = containingType.GetMembers(WellKnownMemberNames.DelegateBeginInvokeName) 217.OfType<IMethodSymbol>() 245if (parameter.ContainingSymbol is IMethodSymbol method)

FindSymbols\FindReferences\Finders\PropertyAccessorSymbolReferenceFinder.cs (5)

14internal sealed class PropertyAccessorSymbolReferenceFinder : AbstractMethodOrPropertyOrEventSymbolReferenceFinder<IMethodSymbol> 16protected override bool CanFind(IMethodSymbol symbol) 20IMethodSymbol symbol, 33IMethodSymbol symbol, 64IMethodSymbol symbol,

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

85foreach (var constructor in containingType.Constructors)

FindSymbols\FindReferences\FindReferencesSearchEngine.cs (1)

369=> symbol is IMethodSymbol or IPropertySymbol or IEventSymbol;

FindSymbols\ReferenceLocationExtensions.cs (1)

87if (current is IMethodSymbol method)

FindSymbols\SymbolFinder_Hierarchy.cs (2)

123if (symbol is IMethodSymbol or IPropertySymbol or IEventSymbol) 159? ((IMethodSymbol)symbol).AssociatedSymbol?.Name

ReassignedVariable\AbstractReassignedVariableService.cs (2)

184if (methodOrProperty is IMethodSymbol { MethodKind: MethodKind.PropertyGet or MethodKind.PropertySet } method) 187if (methodOrProperty is not IMethodSymbol and not IPropertySymbol)

Recommendations\AbstractRecommendationService.cs (1)

87switch (((IMethodSymbol)symbol).MethodKind)

Recommendations\AbstractRecommendationServiceRunner.cs (4)

68if (parameter.ContainingSymbol is not IMethodSymbol { MethodKind: MethodKind.AnonymousFunction } owningMethod) 197if (candidateSymbol is IMethodSymbol method) 237private bool TryGetMatchingParameterTypeForArgument(IMethodSymbol method, string argumentName, int ordinalInInvocation, out ITypeSymbol parameterType) 424if (originalMember is IMethodSymbol { Parameters: [{ Type: ITypeParameterSymbol parameterType }, ..] })

Rename\ConflictEngine\DeclarationConflictHelpers.cs (5)

15public static ImmutableArray<Location> GetMembersWithConflictingSignatures(IMethodSymbol renamedMethod, bool trimOptionalParameters) 19.OfType<IMethodSymbol>() 23method => GetAllSignatures(((IMethodSymbol)method).Parameters, trimOptionalParameters)); 59if (isMethod && conflictingSymbol is IMethodSymbol conflictingMethod && renamedMember is IMethodSymbol renamedMethod)

Rename\RenameUtilities.cs (5)

194if (symbol is IMethodSymbol) 201if (string.Equals(member.MetadataName, symbol.MetadataName, StringComparison.Ordinal) && member is IMethodSymbol && !member.Equals(symbol)) 214return ((IMethodSymbol)symbol).AssociatedSymbol; 330if (symbol is IParameterSymbol { ContainingSymbol: IMethodSymbol { AssociatedSymbol: IPropertySymbol associatedParameterProperty } containingMethod }) 342if (symbol is IMethodSymbol { MethodKind: MethodKind.Constructor or MethodKind.StaticConstructor or MethodKind.Destructor })

Rename\SymbolicRenameLocations.ReferenceProcessing.cs (2)

205foreach (var method in namedType.GetMembers().OfType<IMethodSymbol>())

Shared\Extensions\IMethodSymbolExtensions.cs (4)

15public static bool CompatibleSignatureToDelegate(this IMethodSymbol method, INamedTypeSymbol delegateType) 19var invoke = delegateType.DelegateInvokeMethod; 53public static bool? IsMoreSpecificThan(this IMethodSymbol method1, IMethodSymbol method2)

Shared\Extensions\ISymbolExtensions.cs (9)

128ImmutableArray<AttributeData> attributes, bool hideAdvancedMembers, IMethodSymbol? constructor) 151ImmutableArray<AttributeData> attributes, ImmutableArray<IMethodSymbol> constructors) 160ImmutableArray<AttributeData> attributes, ImmutableArray<IMethodSymbol> constructors) 169ImmutableArray<AttributeData> attributes, ImmutableArray<IMethodSymbol> constructors) 182ImmutableArray<AttributeData> attributes, ImmutableArray<IMethodSymbol> attributeConstructors, int hiddenFlag) 188foreach (var constructor in attributeConstructors) 473if (memberSymbol is IMethodSymbol methodSymbol) 510static bool IsSameSignature(IMethodSymbol left, IMethodSymbol right)

Shared\Extensions\ISymbolExtensions_2.cs (1)

15if (symbol.ContainingSymbol is IMethodSymbol method)

Shared\Extensions\ITypeSymbolExtensions.cs (1)

131IMethodSymbol methodSymbol => typeSymbol.FindImplementations(methodSymbol, services),

Shared\Extensions\SemanticModelExtensions.cs (3)

36symbol.ContainingSymbol is IMethodSymbol method) 52if (symbol is IMethodSymbol methodSymbol && 62.OfType<IMethodSymbol>()

Shared\Extensions\SyntaxGeneratorExtensions.cs (7)

18public static IMethodSymbol CreateBaseDelegatingConstructor( 20IMethodSymbol constructor, 140IMethodSymbol? accessorGet = null; 151IMethodSymbol? accessorSet = null; 202if (symbol is IMethodSymbol method) 228private static async Task<IMethodSymbol> OverrideMethodAsync( 230IMethodSymbol overriddenMethod,

Shared\Utilities\EditorBrowsableHelpers.cs (9)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\CompilationExtensions.cs (2)

73public static IMethodSymbol? GetTopLevelStatementsMethod(this Compilation compilation) 79if (candidateMember is IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\IMethodSymbolExtensions.cs (7)

18public static ImmutableArray<IMethodSymbol> GetAllMethodSymbolsOfPartialParts(this IMethodSymbol method) 41public static bool HasEventHandlerSignature(this IMethodSymbol method, [NotNullWhen(returnValue: true)] INamedTypeSymbol? eventArgsType) 46public static bool TryGetPredefinedComparisonOperator(this IMethodSymbol symbol, out PredefinedOperator op) 70public static PredefinedOperator GetPredefinedOperator(this IMethodSymbol symbol) 100public static bool IsEntryPoint(this IMethodSymbol methodSymbol, INamedTypeSymbol? taskType, INamedTypeSymbol? genericTaskType) 111public static bool IsAsyncReturningVoidTask(this IMethodSymbol method, Compilation compilation)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\INamedTypeSymbolExtensions.cs (8)

122static bool IsAccessorImplemented(IMethodSymbol? accessor, INamedTypeSymbol classOrStructType) 170IMethodSymbol method => method.ExplicitInterfaceImplementations.Length > 0, 221static bool IsNonPublicImplementableAccessor(IMethodSymbol? accessor) 228if (member is IMethodSymbol { IsStatic: true, IsAbstract: true, MethodKind: MethodKind.UserDefinedOperator } method) 321private static bool IsInaccessibleImplementableAccessor(IMethodSymbol? accessor, ISymbol within) 425case IMethodSymbol method: 637IMethodSymbol { MethodKind: MethodKind.Ordinary, CanBeReferencedByName: true } => true, 656return member is IMethodSymbol

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\IParameterSymbolExtensions.cs (2)

28ContainingSymbol: IMethodSymbol 60ContainingSymbol: IMethodSymbol

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ISymbolExtensions.cs (40)

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

106public override bool VisitMethod(IMethodSymbol symbol)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ISymbolExtensions_Accessibility.cs (2)

104var funcPtrSignature = ((IFunctionPointerTypeSymbol)symbol).Signature; 152if (symbol is IMethodSymbol { MethodKind: MethodKind.BuiltinOperator })

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ITypeSymbolExtensions.cs (2)

410.SelectAccessibleMembers<IMethodSymbol>(WellKnownMemberNames.CollectionInitializerAddMethodName, within ?? typeSymbol) 411.OfType<IMethodSymbol>()

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

235var containingMethod = TryGetContainingAnonymousFunctionOrLocalFunction(operation) ?? (containingSymbol as IMethodSymbol); 239public static IMethodSymbol? TryGetContainingAnonymousFunctionOrLocalFunction(this IOperation? operation)

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

72protected abstract PooledHashSet<IMethodSymbol> LambdaOrLocalFunctionsBeingAnalyzed { get; } 91public BasicBlockAnalysisData AnalyzeLocalFunctionInvocation(IMethodSymbol localFunction, CancellationToken cancellationToken) 126protected abstract BasicBlockAnalysisData AnalyzeLocalFunctionInvocationCore(IMethodSymbol localFunction, CancellationToken cancellationToken);

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

43BasicBlockAnalysisData AnalyzeLocalFunction(IMethodSymbol localFunction)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageAnalysis.DataFlowAnalyzer.cs (2)

30IMethodSymbol lambdaOrLocalFunction, 52IMethodSymbol localFunctionOrLambda,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageAnalysis.DataFlowAnalyzer.FlowGraphAnalysisData.cs (12)

36private readonly Func<IMethodSymbol, ControlFlowGraph, AnalysisData, CancellationToken, BasicBlockAnalysisData> _analyzeLocalFunctionOrLambdaInvocation; 55private readonly PooledDictionary<IMethodSymbol, ControlFlowGraph> _localFunctionTargetsToAccessingCfgMap; 79PooledHashSet<IMethodSymbol> lambdaOrLocalFunctionsBeingAnalyzed, 80Func<IMethodSymbol, ControlFlowGraph, AnalysisData, CancellationToken, BasicBlockAnalysisData> analyzeLocalFunctionOrLambdaInvocation, 82PooledDictionary<IMethodSymbol, ControlFlowGraph> localFunctionTargetsToAccessingCfgMap, 112protected override PooledHashSet<IMethodSymbol> LambdaOrLocalFunctionsBeingAnalyzed { get; } 119Func<IMethodSymbol, ControlFlowGraph, AnalysisData, CancellationToken, BasicBlockAnalysisData> analyzeLocalFunctionOrLambdaInvocation) 132lambdaOrLocalFunctionsBeingAnalyzed: PooledHashSet<IMethodSymbol>.GetInstance(), 135localFunctionTargetsToAccessingCfgMap: PooledDictionary<IMethodSymbol, ControlFlowGraph>.GetInstance(), 141IMethodSymbol lambdaOrLocalFunction, 320ControlFlowGraph TryGetLocalFunctionControlFlowGraphInScope(IMethodSymbol localFunction) 485protected override BasicBlockAnalysisData AnalyzeLocalFunctionInvocationCore(IMethodSymbol localFunction, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\FlowAnalysis\SymbolUsageAnalysis\SymbolUsageAnalysis.OperationTreeAnalysisData.cs (7)

18private readonly Func<IMethodSymbol, BasicBlockAnalysisData> _analyzeLocalFunction; 23PooledHashSet<IMethodSymbol> lambdaOrLocalFunctionsBeingAnalyzed, 24Func<IMethodSymbol, BasicBlockAnalysisData> analyzeLocalFunction) 36protected override PooledHashSet<IMethodSymbol> LambdaOrLocalFunctionsBeingAnalyzed { get; } 40Func<IMethodSymbol, BasicBlockAnalysisData> analyzeLocalFunction) 45lambdaOrLocalFunctionsBeingAnalyzed: PooledHashSet<IMethodSymbol>.GetInstance(), 49protected override BasicBlockAnalysisData AnalyzeLocalFunctionInvocationCore(IMethodSymbol localFunction, CancellationToken cancellationToken)

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

344private void AnalyzeLocalFunctionInvocation(IMethodSymbol localFunction)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyleRules.cs (1)

44if (symbol is IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\Serialization\SymbolSpecification.cs (3)

172switch (((IMethodSymbol)currentSymbol).MethodKind) 368SymbolCategory.Method => symbol is IMethodSymbol method && method.MethodKind == (MethodKind)_kind, 512if (Modifier.IsAsync && kind == SymbolKind.Method && ((IMethodSymbol)symbol).IsAsync)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SemanticFacts\ForEachSymbols.cs (6)

8IMethodSymbol? getEnumeratorMethod, 9IMethodSymbol? moveNextMethod, 11IMethodSymbol? disposeMethod, 14public readonly IMethodSymbol? GetEnumeratorMethod = getEnumeratorMethod; 15public readonly IMethodSymbol? MoveNextMethod = moveNextMethod; 17public readonly IMethodSymbol? DisposeMethod = disposeMethod;

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SemanticFacts\ISemanticFacts.cs (5)

82IMethodSymbol? GetGetAwaiterMethod(SemanticModel semanticModel, SyntaxNode node); 84ImmutableArray<IMethodSymbol> GetDeconstructionAssignmentMethods(SemanticModel semanticModel, SyntaxNode node); 86ImmutableArray<IMethodSymbol> GetDeconstructionForEachMethods(SemanticModel semanticModel, SyntaxNode node); 105ImmutableArray<IMethodSymbol> GetLocalFunctionSymbols(Compilation compilation, ISymbol symbol, CancellationToken cancellationToken); 122bool TryGetPrimaryConstructor(INamedTypeSymbol typeSymbol, [NotNullWhen(true)] out IMethodSymbol? primaryConstructor);

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SemanticFacts\ISemanticFactsExtensions.cs (1)

112=> symbol is IMethodSymbol methodSymbol &&

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

63if (isAnonymousDelegateType && symbol is IMethodSymbol methodSymbol)

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

11private sealed class BuiltinOperatorSymbolKey : AbstractSymbolKey<IMethodSymbol> 15public sealed override void Create(IMethodSymbol symbol, SymbolKeyWriter visitor) 23SymbolKeyReader reader, IMethodSymbol? contextualSymbol, out string? failureReason) 28using var parameterTypes = reader.ReadSymbolKeyArray<IMethodSymbol, ITypeSymbol>( 54var unaryOperator = reader.Compilation.CreateBuiltinOperator(name, returnTypeSymbol, parameterTypes[0]); 58var binaryOperator = reader.Compilation.CreateBuiltinOperator(name, returnTypeSymbol, parameterTypes[0], parameterTypes[1]);

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

31/// <item>Two <see cref="IMethodSymbol"/>s are the "same" if they have 34/// equal <see cref="IMethodSymbol.Arity"/>, 35/// the "same" <see cref="IMethodSymbol.TypeArguments"/>, and have 74/// cref="IRangeVariableSymbol"/> and <see cref="MethodKind.LocalFunction"/> <see cref="IMethodSymbol"/>s can also 321IMethodSymbol { MethodKind: MethodKind.LocalFunction } => true,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.MethodSymbolKey.cs (19)

11private sealed class ReducedExtensionMethodSymbolKey : AbstractSymbolKey<IMethodSymbol> 15public sealed override void Create(IMethodSymbol symbol, SymbolKeyWriter visitor) 24SymbolKeyReader reader, IMethodSymbol? contextualMethod, out string? failureReason) 41using var result = PooledArrayBuilder<IMethodSymbol>.GetInstance(); 42foreach (var reducedFrom in reducedFromResolution.OfType<IMethodSymbol>()) 55private sealed class ConstructedMethodSymbolKey : AbstractSymbolKey<IMethodSymbol> 59public sealed override void Create(IMethodSymbol symbol, SymbolKeyWriter visitor) 66SymbolKeyReader reader, IMethodSymbol? contextualMethod, out string? failureReason) 70using var typeArguments = reader.ReadSymbolKeyArray<IMethodSymbol, ITypeSymbol>( 101using var result = PooledArrayBuilder<IMethodSymbol>.GetInstance(); 102foreach (var method in constructedFrom.OfType<IMethodSymbol>()) 123private sealed class MethodSymbolKey : AbstractSymbolKey<IMethodSymbol> 127public sealed override void Create(IMethodSymbol symbol, SymbolKeyWriter visitor) 160SymbolKeyReader reader, IMethodSymbol? contextualSymbol, out string? failureReason) 179using var methods = GetMembersOfNamedType<IMethodSymbol>(containingType, metadataName: null); 180IMethodSymbol? method = null; 223_ = reader.ReadSymbolKeyArray<IMethodSymbol, ITypeSymbol>( 243private static IMethodSymbol? Resolve( 244SymbolKeyReader reader, bool isPartialImplementationPart, IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.ParameterSymbolKey.cs (2)

45case IMethodSymbol method: 64var delegateInvoke = (eventSymbol.Type as INamedTypeSymbol)?.DelegateInvokeMethod;

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

331private readonly List<IMethodSymbol?> _methodSymbolStack = []; 409public MethodPopper PushMethod(IMethodSymbol? method) 415private void PopMethod(IMethodSymbol? method) 422public IMethodSymbol? ResolveMethod(int index) 441public readonly ref struct MethodPopper(SymbolKeyReader reader, IMethodSymbol? method)

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

69private readonly List<IMethodSymbol> _methodSymbolStack = []; 362public override void VisitMethod(IMethodSymbol methodSymbol) 499var method = _methodSymbolStack[i]; 512public void PushMethod(IMethodSymbol method) 515public void PopMethod(IMethodSymbol method)

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

22var method = reader.ResolveMethod(methodIndex);

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AbstractSpeculationAnalyzer.cs (12)

114SemanticModel model, TForEachStatementSyntax forEach, out IMethodSymbol getEnumeratorMethod, out ITypeSymbol elementType, out ImmutableArray<ILocalSymbol> localVariables); 378symbol = ((IMethodSymbol)symbol).GetConstructedReducedFrom()!; 383newSymbol = ((IMethodSymbol)newSymbol).GetConstructedReducedFrom()!; 403if (symbol is IMethodSymbol methodSymbol && newSymbol is IMethodSymbol newMethodSymbol) 477if (symbol is IMethodSymbol { MethodKind: MethodKind.LocalFunction } methodSymbol && 478newSymbol is IMethodSymbol { MethodKind: MethodKind.LocalFunction } newMethodSymbol) 779GetForEachSymbols(this.OriginalSemanticModel, forEachStatement, out var originalGetEnumerator, out var originalElementType, out var originalLocalVariables); 780GetForEachSymbols(this.SpeculativeSemanticModel, newForEachStatement, out var newGetEnumerator, out var newElementType, out var newLocalVariables); 807private bool ReplacementBreaksForEachGetEnumerator(IMethodSymbol getEnumerator, IMethodSymbol newGetEnumerator, TExpressionSyntax newForEachStatementExpression) 876=> symbol is IMethodSymbol { MethodKind: MethodKind.DelegateInvoke };

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\SignatureComparer.cs (12)

42SymbolKind.Method => HaveSameSignature((IMethodSymbol)symbol1, (IMethodSymbol)symbol2, caseSensitive), 66public static bool BadPropertyAccessor(IMethodSymbol method1, IMethodSymbol method2) 72public bool HaveSameSignature(IMethodSymbol method1, 73IMethodSymbol method2, 161var method1 = (IMethodSymbol)symbol1; 162var method2 = (IMethodSymbol)symbol2; 207private bool HaveSameSignatureAndConstraintsAndReturnType(IMethodSymbol method1, IMethodSymbol method2)

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

146public bool ReturnTypeEquals(IMethodSymbol x, IMethodSymbol y, Dictionary<INamedTypeSymbol, INamedTypeSymbol>? equivalentTypesWithDifferingAssemblies = null) 191private static bool IsConstructedFromSelf(IMethodSymbol symbol) 197private static bool CheckContainingType(IMethodSymbol x) 228private static bool IsPartialMethodDefinitionPart(IMethodSymbol symbol) 231private static bool IsPartialMethodImplementationPart(IMethodSymbol symbol)

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

122SymbolKind.Method => MethodsAreEquivalent((IMethodSymbol)x, (IMethodSymbol)y, equivalentTypesWithDifferingAssemblies), 168private bool MethodsAreEquivalent(IMethodSymbol x, IMethodSymbol y, Dictionary<INamedTypeSymbol, INamedTypeSymbol>? equivalentTypesWithDifferingAssemblies, bool considerReturnRefKinds = false) 177var rx = x.ReducedFrom; 178var ry = y.ReducedFrom; 485internal bool ReturnTypesAreEquivalent(IMethodSymbol x, IMethodSymbol y, Dictionary<INamedTypeSymbol, INamedTypeSymbol>? equivalentTypesWithDifferingAssemblies = null)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\SymbolEquivalenceComparer.GetHashCodeVisitor.cs (2)

65SymbolKind.Method => CombineHashCodes((IMethodSymbol)x, currentHash), 109private int CombineHashCodes(IMethodSymbol x, int currentHash)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\AbstractCodeGenerationService.cs (7)

53public TDeclarationNode AddMethod<TDeclarationNode>(TDeclarationNode destination, IMethodSymbol method, CodeGenerationContextInfo info, CancellationToken cancellationToken) where TDeclarationNode : SyntaxNode 82public SyntaxNode? CreateMethodDeclaration(IMethodSymbol method, CodeGenerationDestination destination, CodeGenerationContextInfo info, CancellationToken cancellationToken) 125protected abstract TDeclarationNode AddMethod<TDeclarationNode>(TDeclarationNode destination, IMethodSymbol method, TCodeGenerationContextInfo info, IList<bool>? availableIndices, CancellationToken cancellationToken) where TDeclarationNode : SyntaxNode; 147public abstract SyntaxNode? CreateMethodDeclaration(IMethodSymbol method, CodeGenerationDestination destination, TCodeGenerationContextInfo info, CancellationToken cancellationToken); 348IMethodSymbol method => CreateMethodDeclaration(method, codeGenerationDestination, info, cancellationToken), 366IMethodSymbol method => AddMethod(currentDestination, method, info, availableIndices, cancellationToken), 446public Task<Document> AddMethodAsync(CodeGenerationSolutionContext context, INamedTypeSymbol destination, IMethodSymbol method, CancellationToken cancellationToken)

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

45var ctor = attribute.AttributeConstructor;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationSymbolFactory.cs (28)

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

43public static Task<Document> AddMethodDeclarationAsync(CodeGenerationSolutionContext context, INamedTypeSymbol destination, IMethodSymbol method, CancellationToken cancellationToken)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\ICodeGenerationService.cs (3)

33SyntaxNode? CreateMethodDeclaration(IMethodSymbol method, CodeGenerationDestination destination, CodeGenerationContextInfo info, CancellationToken cancellationToken); 63TDeclarationNode AddMethod<TDeclarationNode>(TDeclarationNode destination, IMethodSymbol method, CodeGenerationContextInfo info, CancellationToken cancellationToken) where TDeclarationNode : SyntaxNode; 143Task<Document> AddMethodAsync(CodeGenerationSolutionContext context, INamedTypeSymbol destination, IMethodSymbol method, CancellationToken cancellationToken);

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationAbstractMethodSymbol.cs (10)

20public new IMethodSymbol OriginalDefinition { get; protected set; } 50public abstract IMethodSymbol ConstructedFrom { get; } 53public abstract IMethodSymbol OverriddenMethod { get; } 54public abstract IMethodSymbol ReducedFrom { get; } 56public abstract IMethodSymbol ReduceExtensionMethod(ITypeSymbol receiverType); 57public abstract ImmutableArray<IMethodSymbol> ExplicitInterfaceImplementations { get; } 58public abstract IMethodSymbol PartialDefinitionPart { get; } 59public abstract IMethodSymbol PartialImplementationPart { get; } 111public IMethodSymbol Construct(params ITypeSymbol[] typeArguments) 114public IMethodSymbol Construct(ImmutableArray<ITypeSymbol> typeArguments, ImmutableArray<CodeAnalysis.NullableAnnotation> typeArgumentNullableAnnotations)

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

81public abstract IMethodSymbol DelegateInvokeMethod { get; } 86public abstract ImmutableArray<IMethodSymbol> InstanceConstructors { get; } 87public abstract ImmutableArray<IMethodSymbol> StaticConstructors { get; } 88public abstract ImmutableArray<IMethodSymbol> Constructors { get; }

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

21protected override IMethodSymbol CommonAttributeConstructor => null;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructedMethodSymbol.cs (7)

69public override IMethodSymbol ConstructedFrom => _constructedFrom; 76public override IMethodSymbol OverriddenMethod 80public override IMethodSymbol ReducedFrom 87public override IMethodSymbol ReduceExtensionMethod(ITypeSymbol receiverType) 93public override ImmutableArray<IMethodSymbol> ExplicitInterfaceImplementations 97public override IMethodSymbol PartialDefinitionPart 101public override IMethodSymbol PartialImplementationPart

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

47public override IMethodSymbol DelegateInvokeMethod 60public override ImmutableArray<IMethodSymbol> InstanceConstructors 69public override ImmutableArray<IMethodSymbol> StaticConstructors 78public override ImmutableArray<IMethodSymbol> Constructors

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorInfo.cs (10)

12private static readonly ConditionalWeakTable<IMethodSymbol, CodeGenerationConstructorInfo> s_constructorToInfoMap = new(); 38IMethodSymbol constructor, 50private static CodeGenerationConstructorInfo? GetInfo(IMethodSymbol method) 56public static ImmutableArray<SyntaxNode> GetThisConstructorArgumentsOpt(IMethodSymbol constructor) 59public static ImmutableArray<SyntaxNode> GetBaseConstructorArgumentsOpt(IMethodSymbol constructor) 62public static ImmutableArray<SyntaxNode> GetStatements(IMethodSymbol constructor) 65public static string GetTypeName(IMethodSymbol constructor) 68public static bool GetIsUnsafe(IMethodSymbol constructor) 71public static bool GetIsPrimaryConstructor(IMethodSymbol constructor) 83private static string GetTypeName(CodeGenerationConstructorInfo? info, IMethodSymbol constructor)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorInfo.cs (6)

14private static readonly ConditionalWeakTable<IMethodSymbol, CodeGenerationDestructorInfo> s_destructorToInfoMap = new(); 28IMethodSymbol destructor, 36private static CodeGenerationDestructorInfo GetInfo(IMethodSymbol method) 42public static ImmutableArray<SyntaxNode> GetStatements(IMethodSymbol destructor) 45public static string GetTypeName(IMethodSymbol destructor) 51private static string GetTypeName(CodeGenerationDestructorInfo info, IMethodSymbol constructor)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationEventSymbol.cs (6)

23IMethodSymbol? addMethod, 24IMethodSymbol? removeMethod, 25IMethodSymbol? raiseMethod) : CodeGenerationSymbol(containingType?.ContainingAssembly, containingType, attributes, declaredAccessibility, modifiers, name), IEventSymbol 32public IMethodSymbol? AddMethod { get; } = addMethod; 33public IMethodSymbol? RemoveMethod { get; } = removeMethod; 34public IMethodSymbol? RaiseMethod { get; } = raiseMethod;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationMethodInfo.cs (9)

14private static readonly ConditionalWeakTable<IMethodSymbol, CodeGenerationMethodInfo> s_methodToInfoMap = new(); 40IMethodSymbol method, 52private static CodeGenerationMethodInfo GetInfo(IMethodSymbol method) 58public static ImmutableArray<SyntaxNode> GetStatements(IMethodSymbol method) 61public static ImmutableArray<SyntaxNode> GetHandlesExpressions(IMethodSymbol method) 64public static bool GetIsNew(IMethodSymbol method) 67public static bool GetIsUnsafe(IMethodSymbol method) 70public static bool GetIsPartial(IMethodSymbol method) 73public static bool GetIsAsyncMethod(IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationMethodSymbol.cs (8)

24public override ImmutableArray<IMethodSymbol> ExplicitInterfaceImplementations { get; } 34ImmutableArray<IMethodSymbol> explicitInterfaceImplementations, 103public override IMethodSymbol ConstructedFrom => this; 110public override IMethodSymbol OverriddenMethod => null; 112public override IMethodSymbol ReducedFrom => null; 117public override IMethodSymbol ReduceExtensionMethod(ITypeSymbol receiverType) 120public override IMethodSymbol PartialImplementationPart => null; 122public override IMethodSymbol PartialDefinitionPart => null;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationNamedTypeSymbol.cs (7)

96public override IMethodSymbol DelegateInvokeMethod 101? this.GetMembers(WellKnownMemberNames.DelegateInvokeName).OfType<IMethodSymbol>().FirstOrDefault() 168public override ImmutableArray<IMethodSymbol> InstanceConstructors 173return [.. this.GetMembers().OfType<IMethodSymbol>().Where(m => m.MethodKind == MethodKind.Constructor && !m.IsStatic)]; 177public override ImmutableArray<IMethodSymbol> StaticConstructors 182return [.. this.GetMembers().OfType<IMethodSymbol>().Where(m => m.MethodKind == MethodKind.StaticConstructor && m.IsStatic)]; 186public override ImmutableArray<IMethodSymbol> Constructors

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

28IMethodSymbol getMethod, 29IMethodSymbol setMethod) : CodeGenerationSymbol(containingType?.ContainingAssembly, containingType, attributes, declaredAccessibility, modifiers, name), IPropertySymbol 38public IMethodSymbol GetMethod { get; } = getMethod; 39public IMethodSymbol SetMethod { get; } = setMethod;

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

86public static IMethodSymbol ContainingMethod => null; 170public ImmutableArray<AttributeData> GetAttributes(IMethodSymbol attributeConstructor)

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

72public IMethodSymbol DeclaringMethod 76return this.ContainingSymbol as IMethodSymbol;

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\IMethodSymbolExtensions.cs (9)

18public static IMethodSymbol EnsureNonConflictingNames( 19this IMethodSymbol method, INamedTypeSymbol containingType, ISyntaxFactsService syntaxFacts) 39var updatedMethod = method.RenameTypeParameters(newTypeParameterNames); 43public static IMethodSymbol RenameTypeParameters(this IMethodSymbol method, ImmutableArray<string> newNames) 75public static IMethodSymbol RenameParameters( 76this IMethodSymbol method, ImmutableArray<string> parameterNames) 141public static IMethodSymbol RemoveInaccessibleAttributesAndAttributesOfTypes( 142this IMethodSymbol method, ISymbol accessibleWithin,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions.cs (1)

101this SyntaxGenerator generator, IMethodSymbol method, ISymbol throughMember)

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

32public static IMethodSymbol CreateEqualsMethod( 49public static IMethodSymbol CreateEqualsMethod(this Compilation compilation, ImmutableArray<SyntaxNode> statements) 64public static IMethodSymbol CreateIEquatableEqualsMethod( 77var methodSymbol = constructedEquatableType 79.OfType<IMethodSymbol>() 443from method in baseType.GetMembers(EqualsName).OfType<IMethodSymbol>() 480var constructor = CodeGenerationSymbolFactory.CreateConstructorSymbol(

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxGeneratorExtensions_CreateGetHashCodeMethod.cs (3)

98var baseHashCode = GetBaseGetHashCodeMethod(containingType); 192public static IMethodSymbol? GetBaseGetHashCodeMethod(INamedTypeSymbol containingType) 205from method in baseType.GetMembers(GetHashCodeName).OfType<IMethodSymbol>()

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

24protected abstract SyntaxNode? GetAccessorBody(IMethodSymbol accessor, CancellationToken cancellationToken);

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

20if (parameter.ContainingSymbol is IMethodSymbol method)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\SemanticsFactsService\AbstractSemanticFactsService.cs (13)

104protected static IMethodSymbol? FindDisposeMethod(Compilation compilation, ITypeSymbol? type, bool isAsync) 116if (impl is IMethodSymbol implMethod) 134.FirstOrDefault(m => m is IMethodSymbol { DeclaredAccessibility: Accessibility.Public, ReturnType: var returnType, Parameters.Length: 0 } && 135SymbolEqualityComparer.Default.Equals(returnType, valueTaskType)) is IMethodSymbol disposeMethodFromPattern) 150.FirstOrDefault(m => m is IMethodSymbol { DeclaredAccessibility: Accessibility.Public, ReturnsVoid: true, Parameters.Length: 0 }) is IMethodSymbol disposeMethodFromPattern) 163(INamedTypeSymbol?, IMethodSymbol?) GetIDisposableInterfaceAndDisposeMethod(string typeName, string methodName) 166return (disposableType, disposableType?.GetMembers().OfType<IMethodSymbol>().FirstOrDefault(m => m.Parameters.Length == 0 && m.Name == methodName)); 216public IMethodSymbol GetGetAwaiterMethod(SemanticModel semanticModel, SyntaxNode node) 219public ImmutableArray<IMethodSymbol> GetDeconstructionAssignmentMethods(SemanticModel semanticModel, SyntaxNode node) 222public ImmutableArray<IMethodSymbol> GetDeconstructionForEachMethods(SemanticModel semanticModel, SyntaxNode node) 249public ImmutableArray<IMethodSymbol> GetLocalFunctionSymbols(Compilation compilation, ISymbol symbol, CancellationToken cancellationToken) 261public bool TryGetPrimaryConstructor(INamedTypeSymbol typeSymbol, [NotNullWhen(true)] out IMethodSymbol primaryConstructor)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\LanguageServices\SemanticsFactsService\ISemanticFactsService.cs (1)

49IMethodSymbol? TryGetDisposeMethod(SemanticModel semanticModel, SyntaxNode node, CancellationToken cancellationToken);

FindReferencesTests.cs (2)

391var interfaceMethod = (IMethodSymbol)(await netStandardProject.GetCompilationAsync()).GetTypeByMetadataName("N.I").GetMembers("Get").First();

SymbolKeyTests.cs (23)

398TestRoundTrip(GetDeclaredSymbols(compilation).OfType<IMethodSymbol>().SelectMany(ms => ms.Parameters), compilation); 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]; 542var symbols = GetDeclaredSymbols(compilation).OfType<IMethodSymbol>().SelectMany(ms => GetInteriorSymbols(ms, compilation).OfType<ILocalSymbol>()).ToList(); 564var symbols = GetDeclaredSymbols(compilation).OfType<IMethodSymbol>().SelectMany(ms => GetInteriorSymbols(ms, compilation).OfType<ILabelSymbol>()).ToList(); 591var symbols = GetDeclaredSymbols(compilation).OfType<IMethodSymbol>().SelectMany(ms => GetInteriorSymbols(ms, compilation).OfType<IRangeVariableSymbol>()).ToList(); 722var method = GetDeclaredSymbols(compilation).OfType<IMethodSymbol>().First(); 723var constructed = method.Construct(compilation.GetSpecialType(SpecialType.System_Int32), method.TypeParameters[1]); 803var a_string_b_int_m_datetime = ((IMethodSymbol)a_string_b_int_m).Construct(compilation.GetSpecialType(SpecialType.System_DateTime)); 808var a_b_int_m_datetime = ((IMethodSymbol)a_b_int_m).Construct(compilation.GetSpecialType(SpecialType.System_DateTime)); 813var a_b_m_datetime = ((IMethodSymbol)a_b_m).Construct(compilation.GetSpecialType(SpecialType.System_DateTime)); 840.Where(n => !n.IsImplicitlyDeclared).Single().GetMembers("M").OfType<IMethodSymbol>().Single().TypeParameters.Single(); 955var methods = GetDeclaredSymbols(compilation1).OfType<IMethodSymbol>(); 956foreach (var method in methods) 1037var method = found as IMethodSymbol; 1074var method = found as IMethodSymbol; 1403var methods = GetDeclaredSymbols(compilation).OfType<IMethodSymbol>();

UtilityTest\DocumentationCommentIdTests.cs (23)

Analyzers\AppContextDefaultsAnalyzer.cs (2)

124return IsMethodTheDefineSwitchDefaultOne(symInfo.Symbol as IMethodSymbol); 127private bool IsMethodTheDefineSwitchDefaultOne(IMethodSymbol methodSym)

Analyzers\PinvokeAnalyzer.cs (2)

135var methodSymbol = context.Symbol as IMethodSymbol;

Analyzers\ResourceUsageAnalyzer.cs (2)

43IMethodSymbol memberSymbol = context.SemanticModel.GetSymbolInfo(memberAccessExpr).Symbol as IMethodSymbol;

LoggerMessageGenerator.Parser.cs (5)

103IMethodSymbol logMethodSymbol = sm.GetDeclaredSymbol(method, _cancellationToken)!; 112IMethodSymbol attrCtorSymbol = sm.GetSymbolInfo(ma, _cancellationToken).Symbol as IMethodSymbol; 686IEnumerable<IMethodSymbol> primaryConstructors = classType.InstanceConstructors 690foreach (IMethodSymbol primaryConstructor in primaryConstructors)

src\libraries\Common\src\Roslyn\SyntaxValueProvider_ForAttributeWithMetadataName.cs (1)

168addMatchingAttributes(ref result, (symbol as IMethodSymbol)?.GetReturnTypeAttributes());

Emitter.cs (1)

93if (members.Length == 1 && members[0] is IMethodSymbol tryValidateValueMethod)

Parser.cs (1)

202.Select(m => (IMethodSymbol)m)

Parser.cs (2)

204var methods = typeSymbol.GetMembers().OfType<IMethodSymbol>(); 205foreach (IMethodSymbol method in methods)

src\Generators\Shared\GeneratorUtilities.cs (2)

109var ctor = context.SemanticModel.GetSymbolInfo(attributeSyntax, cancellationToken).Symbol as IMethodSymbol;

src\Generators\Shared\GeneratorUtilities.cs (2)

109var ctor = context.SemanticModel.GetSymbolInfo(attributeSyntax, cancellationToken).Symbol as IMethodSymbol;

Parsing\Parser.cs (4)

85var methodSymbol = sm.GetDeclaredSymbol(method, _cancellationToken)!; 366(LoggingMethod lm, bool keepMethod) ProcessMethod(MethodDeclarationSyntax method, IMethodSymbol methodSymbol, Location attrLoc) 708IEnumerable<IMethodSymbol> primaryConstructors = classType!.InstanceConstructors 712foreach (IMethodSymbol primaryConstructor in primaryConstructors)

Parsing\Parser.LogProperties.cs (1)

109foreach (var ctor in namedType.InstanceConstructors)

Parsing\Parser.Records.cs (2)

73if (m is not IMethodSymbol { MethodKind: MethodKind.Constructor } ctorMethod) 97var getMethod = property.GetMethod;

Parsing\Parser.TagProvider.cs (6)

30var providerMethod = ValidateTagProvider( 58var providerMethod = ValidateTagProvider( 74private IMethodSymbol? ValidateTagProvider( 88var methodSymbols = providerType.GetMembers(providerMethodName).Where(m => m.Kind == SymbolKind.Method).Cast<IMethodSymbol>(); 90foreach (var method in methodSymbols) 128static bool IsParameterCountValid(IMethodSymbol method)

Parsing\TypeSymbolExtensions.cs (3)

22if (member is IMethodSymbol ts) 45if (member is IMethodSymbol ts) 82if (current.GetMembers("ToString").Where(m => m.Kind == SymbolKind.Method && m.DeclaredAccessibility == Accessibility.Public).Cast<IMethodSymbol>().Any(m => m.Parameters.Length == 0))

src\Generators\Shared\GeneratorUtilities.cs (2)

109var ctor = context.SemanticModel.GetSymbolInfo(attributeSyntax, cancellationToken).Symbol as IMethodSymbol;

TypeSymbolExtensionsTests.cs (12)

53var methodSymbol = Assert.IsAssignableFrom<IMethodSymbol>(symbol); 97var methodSymbol = Assert.IsAssignableFrom<IMethodSymbol>(symbol); 141var methodSymbol = Assert.IsAssignableFrom<IMethodSymbol>(symbol); 189var methodSymbol = Assert.IsAssignableFrom<IMethodSymbol>(symbol); 232var methodSymbol = Assert.IsAssignableFrom<IMethodSymbol>(symbol); 276var methodSymbol = Assert.IsAssignableFrom<IMethodSymbol>(symbol);

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

204var methods = typeSymbol.GetMembers().OfType<IMethodSymbol>(); 205foreach (IMethodSymbol method in methods)

src\Generators\Microsoft.Gen.Metrics\Parser.cs (3)

85IMethodSymbol? methodSymbol = semanticModel.GetDeclaredSymbol(methodSyntax, _cancellationToken); 394IMethodSymbol methodSymbol, 570private bool CheckMethodReturnType(IMethodSymbol methodSymbol)

src\Generators\Shared\GeneratorUtilities.cs (2)

109var ctor = context.SemanticModel.GetSymbolInfo(attributeSyntax, cancellationToken).Symbol as IMethodSymbol;

Parser.cs (3)

85IMethodSymbol? methodSymbol = semanticModel.GetDeclaredSymbol(methodSyntax, _cancellationToken); 394IMethodSymbol methodSymbol, 570private bool CheckMethodReturnType(IMethodSymbol methodSymbol)

src\Generators\Shared\GeneratorUtilities.cs (2)

109var ctor = context.SemanticModel.GetSymbolInfo(attributeSyntax, cancellationToken).Symbol as IMethodSymbol;

src\Generators\Microsoft.Gen.Metrics\Parser.cs (3)

85IMethodSymbol? methodSymbol = semanticModel.GetDeclaredSymbol(methodSyntax, _cancellationToken); 394IMethodSymbol methodSymbol, 570private bool CheckMethodReturnType(IMethodSymbol methodSymbol)

src\Generators\Shared\GeneratorUtilities.cs (2)

109var ctor = context.SemanticModel.GetSymbolInfo(attributeSyntax, cancellationToken).Symbol as IMethodSymbol;

Analyzers\ConvertComImportToGeneratedComInterfaceAnalyzer.cs (3)

65foreach (var method in type.GetMembers().OfType<IMethodSymbol>().Where(m => !m.IsStatic && m.IsAbstract)) 146private static MarshallingInfoParser CreateComImportMarshallingInfoParser(StubEnvironment env, GeneratorDiagnosticsBag diagnostics, IMethodSymbol method, AttributeData unparsedAttributeData)

Analyzers\ConvertComImportToGeneratedComInterfaceFixer.cs (2)

125IMethodSymbol method = (IMethodSymbol)editor.SemanticModel.GetDeclaredSymbol(member, ct);

Analyzers\RuntimeComApiUsageWithSourceGeneratedComAnalyzer.cs (3)

66if (createAggregatedObject is IMethodSymbol { IsGenericMethod: true }) 78if (createWrapperOfType is IMethodSymbol { IsGenericMethod: true }) 94if (getComInterfaceForObject is IMethodSymbol { IsGenericMethod: true })

ComInterfaceGenerator.cs (2)

70.FilterAndReportDiagnostics<(ComMethodInfo MethodInfo, IMethodSymbol Symbol)>(comMethodsAndSymbolsOrDiagnostics); 248private static IncrementalMethodStubGenerationContext CalculateStubInformation(MethodDeclarationSyntax syntax, IMethodSymbol symbol, int index, StubEnvironment environment, ManagedTypeInfo owningInterface, CancellationToken ct)

ComMethodInfo.cs (14)

40public static SequenceEqualImmutableArray<DiagnosticOr<(ComMethodInfo ComMethod, IMethodSymbol Symbol)>> GetMethodsFromInterface((ComInterfaceInfo ifaceContext, INamedTypeSymbol ifaceSymbol) data, CancellationToken ct) 42var methods = ImmutableArray.CreateBuilder<DiagnosticOr<(ComMethodInfo, IMethodSymbol)>>(); 53methods.Add(DiagnosticOr<(ComMethodInfo, IMethodSymbol)>.From(member.CreateDiagnosticInfo(GeneratorDiagnostics.InstancePropertyDeclaredInInterface, member.Name, data.ifaceSymbol.ToDisplayString()))); 56methods.Add(DiagnosticOr<(ComMethodInfo, IMethodSymbol)>.From(member.CreateDiagnosticInfo(GeneratorDiagnostics.InstanceEventDeclaredInInterface, member.Name, data.ifaceSymbol.ToDisplayString()))); 58case IMethodSymbol { MethodKind: MethodKind.Ordinary }: 59methods.Add(CalculateMethodInfo(data.ifaceContext, (IMethodSymbol)member, ct)); 66private static DiagnosticInfo? GetDiagnosticIfInvalidMethodForGeneration(MethodDeclarationSyntax comMethodDeclaringSyntax, IMethodSymbol method) 86private static DiagnosticOr<(ComMethodInfo, IMethodSymbol)> CalculateMethodInfo(ComInterfaceInfo ifaceContext, IMethodSymbol method, CancellationToken ct) 96return DiagnosticOr<(ComMethodInfo, IMethodSymbol)>.From(( 119return DiagnosticOr<(ComMethodInfo, IMethodSymbol)>.From(DiagnosticInfo.Create(GeneratorDiagnostics.MethodNotDeclaredInAttributedInterface, method.Locations.FirstOrDefault(), method.ToDisplayString())); 135return DiagnosticOr<(ComMethodInfo, IMethodSymbol)>.From(DiagnosticInfo.Create(GeneratorDiagnostics.CannotAnalyzeMethodPattern, method.Locations.FirstOrDefault(), method.ToDisplayString())); 141return DiagnosticOr<(ComMethodInfo, IMethodSymbol)>.From(diag); 153return DiagnosticOr<(ComMethodInfo, IMethodSymbol)>.From((comMethodInfo, method));

src\libraries\System.Runtime.InteropServices\gen\Common\ConvertToSourceGeneratedInteropFixer.cs (2)

240protected static SyntaxNode AddExplicitDefaultBoolMarshalling(SyntaxGenerator generator, IMethodSymbol methodSymbol, SyntaxNode generatedDeclaration, string unmanagedTypeMemberIdentifier) 271protected static SyntaxNode AddHResultStructAsErrorMarshalling(SyntaxGenerator generator, IMethodSymbol methodSymbol, SyntaxNode generatedDeclaration)

VtableIndexStubGenerator.cs (3)

42static (context, ct) => context.TargetSymbol is IMethodSymbol methodSymbol 198private static IncrementalMethodStubGenerationContext CalculateStubInformation(MethodDeclarationSyntax syntax, IMethodSymbol symbol, StubEnvironment environment, CancellationToken ct) 391private static Diagnostic? GetDiagnosticIfInvalidMethodForGeneration(MethodDeclarationSyntax methodSyntax, IMethodSymbol method)

JSExportGenerator.cs (3)

43static (context, ct) => new { Syntax = (MethodDeclarationSyntax)context.TargetNode, Symbol = (IMethodSymbol)context.TargetSymbol }); 171IMethodSymbol symbol, 453private static Diagnostic? GetDiagnosticIfInvalidMethodForGeneration(MethodDeclarationSyntax methodSyntax, IMethodSymbol method)

JSImportGenerator.cs (3)

44static (context, ct) => new { Syntax = (MethodDeclarationSyntax)context.TargetNode, Symbol = (IMethodSymbol)context.TargetSymbol }); 154IMethodSymbol symbol, 362private static Diagnostic? GetDiagnosticIfInvalidMethodForGeneration(MethodDeclarationSyntax methodSyntax, IMethodSymbol method)

JSSignatureContext.cs (2)

30IMethodSymbol method, 79private static string GetFullyQualifiedMethodName(StubEnvironment env, IMethodSymbol method)

Analyzers\ConvertToLibraryImportAnalyzer.cs (4)

69var method = (IMethodSymbol)context.Symbol; 93IMethodSymbol method, 179private static bool IsBestFitMapping(IMethodSymbol method, DllImportData? dllImportData)

Analyzers\ConvertToLibraryImportFixer.cs (6)

169if (editor.SemanticModel.GetDeclaredSymbol(methodSyntax, cancellationToken) is not IMethodSymbol methodSymbol) 200IMethodSymbol methodSymbol, 271private static async Task<bool> TransformCallersOfNoPreserveSigMethod(DocumentEditor editor, IMethodSymbol methodSymbol, CancellationToken cancellationToken) 415IMethodSymbol methodSymbol, 659private static bool TryGetAttribute(IMethodSymbol method, INamedTypeSymbol attributeType, out AttributeData? attr) 679private static bool MethodRequiresStringMarshalling(IMethodSymbol method)

Analyzers\CustomMarshallerAttributeAnalyzer.cs (5)

885IMethodSymbol toUnmanagedMethod = methods.ToUnmanaged ?? methods.ToUnmanagedWithBuffer; 913IMethodSymbol toManagedMethod = methods.ToManaged ?? methods.ToManagedFinally; 963private void VerifyUnmanagedCollectionElementType(DiagnosticReporter diagnosticReporter, IMethodSymbol? unmanagedValuesCollectionMethod, ITypeSymbol expectedElementType, INamedTypeSymbol expectedSpanType) 983private static void CheckForBufferSizeMember(DiagnosticReporter diagnosticReporter, DiagnosticDescriptor descriptor, INamedTypeSymbol marshallerType, IMethodSymbol callerAllocatedBufferMethod) 1212IMethodSymbol fromUnmanagedMethod = fromUnmanagedCandidates[0];

Analyzers\NativeMarshallingAttributeAnalyzer.cs (1)

169IMethodSymbol method => method.ReturnType,

Analyzers\ShapeBreakingDiagnosticSuppressor.cs (1)

47if (methods.IsShapeMethod((IMethodSymbol)diagnosedSymbol))

LibraryImportGenerator.cs (5)

47static (context, ct) => context.TargetSymbol is IMethodSymbol methodSymbol 58? DiagnosticOr<(MethodDeclarationSyntax Syntax, IMethodSymbol Symbol)>.From(diagnostic) 59: DiagnosticOr<(MethodDeclarationSyntax Syntax, IMethodSymbol Symbol)>.From((data.Syntax, data.Symbol)); 220IMethodSymbol symbol, 541private static DiagnosticInfo? GetDiagnosticIfInvalidMethodForGeneration(MethodDeclarationSyntax methodSyntax, IMethodSymbol method)

src\libraries\System.Runtime.InteropServices\gen\Common\ConvertToSourceGeneratedInteropFixer.cs (2)

240protected static SyntaxNode AddExplicitDefaultBoolMarshalling(SyntaxGenerator generator, IMethodSymbol methodSymbol, SyntaxNode generatedDeclaration, string unmanagedTypeMemberIdentifier) 271protected static SyntaxNode AddHResultStructAsErrorMarshalling(SyntaxGenerator generator, IMethodSymbol methodSymbol, SyntaxNode generatedDeclaration)

DownlevelLibraryImportGenerator.cs (5)

46static (context, ct) => context.TargetSymbol is IMethodSymbol methodSymbol 57? DiagnosticOr<(MethodDeclarationSyntax Syntax, IMethodSymbol Symbol)>.From(diagnostic) 58: DiagnosticOr<(MethodDeclarationSyntax Syntax, IMethodSymbol Symbol)>.From((data.Syntax, data.Symbol)); 162IMethodSymbol symbol, 411private static DiagnosticInfo? GetDiagnosticIfInvalidMethodForGeneration(MethodDeclarationSyntax methodSyntax, IMethodSymbol method)

DownlevelLibraryImportGeneratorHelpers.cs (1)

12public static MarshallingInfoParser CreateMarshallingInfoParser(StubEnvironment env, GeneratorDiagnosticsBag diagnostics, IMethodSymbol method, InteropAttributeCompilationData interopAttributeData)

DefaultMarshallingInfoParser.cs (1)

32public static MarshallingInfoParser Create(StubEnvironment env, GeneratorDiagnosticsBag diagnostics, IMethodSymbol method, InteropAttributeCompilationData interopAttributeData, AttributeData unparsedAttributeData)

MarshallerShape.cs (113)

Marshalling\MarshallerHelpers.cs (1)

348public static void ValidateCountInfoAvailableAtCall(MarshalDirection stubDirection, TypePositionInfo info, GeneratorDiagnosticsBag generatorDiagnostics, IMethodSymbol symbol, DiagnosticDescriptor outParamDescriptor, DiagnosticDescriptor returnValueDescriptor)

MethodSignatureElementInfoProvider.cs (2)

16private readonly IMethodSymbol _method; 19public MethodSignatureElementInfoProvider(Compilation compilation, GeneratorDiagnosticsBag generatorDiagnostics, IMethodSymbol method, ImmutableArray<IUseSiteAttributeParser> useSiteAttributeParsers)

SafeHandleMarshallingInfoProvider.cs (1)

46foreach (IMethodSymbol ctor in named.InstanceConstructors)

SignatureContext.cs (3)

56IMethodSymbol method, 102IMethodSymbol method, 149private static bool MethodIsSkipLocalsInit(StubEnvironment env, IMethodSymbol method)

TypePositionInfo.cs (1)

105public static Location GetLocation(TypePositionInfo info, IMethodSymbol methodSymbol)

BindingSourceGenerator.cs (1)

207 if (semanticModel.GetSymbolInfo(lambda, t).Symbol is not IMethodSymbol lambdaSymbol)

InvocationParser.cs (2)

37 if (symbol is not IMethodSymbol methodSymbol 68 if (symbol is not IMethodSymbol methodSymbol

Code\RelaxTestNamingTest.cs (2)

121var method = (IMethodSymbol)context.Symbol;

BaseTestClassAnalyzer.cs (1)

76if (member is IMethodSymbol method && method.IsTestMethod(_knownTestAttributes, _factAttribute))

ContractsCheckAnalyzer.cs (1)

196if (!(symbolInfo.Symbol is IMethodSymbol methodSymbol))

IMethodSymbolExtensions.cs (1)

12public static bool IsTestMethod(this IMethodSymbol method, ConcurrentDictionary<INamedTypeSymbol, bool> knownTestAttributes, INamedTypeSymbol factAttribute)

RelaxTestNamingSuppressor.cs (1)

46if (declaredSymbol is IMethodSymbol method

CallHierarchy\CallHierarchyProvider.cs (1)

82if (symbol is IMethodSymbol methodSymbol)

Implementation\VsRefactorNotifyService.cs (1)

161if (symbol is IMethodSymbol { MethodKind: MethodKind.Constructor or MethodKind.Destructor })

Library\ObjectBrowser\AbstractDescriptionBuilder.cs (2)

207await BuildMethodDeclarationAsync((IMethodSymbol)symbol, options, cancellationToken).ConfigureAwait(true); 235protected abstract Task BuildMethodDeclarationAsync(IMethodSymbol methodSymbol, _VSOBJDESCOPTIONS options, CancellationToken cancellationToken);

Library\ObjectBrowser\AbstractListItemFactory.cs (1)

345if (member is IMethodSymbol methodSymbol)

Library\ObjectBrowser\Lists\MemberListItem.cs (2)

39var methodSymbol = (IMethodSymbol)symbol;

Progression\GraphBuilder.cs (6)

276node = await GetOrCreateNodeForMethodAsync(graph, (IMethodSymbol)symbol, solution, cancellationToken).ConfigureAwait(false); 385var methodSymbol = (IMethodSymbol)symbol; 502else if (symbol is IMethodSymbol methodSymbol) 508private static void UpdateMethodPropertiesForNode(IMethodSymbol symbol, GraphNode node) 617private static async Task<GraphNode> GetOrCreateNodeForMethodAsync(Graph graph, IMethodSymbol method, Solution solution, CancellationToken cancellationToken)

Progression\GraphNodeIdCreation.cs (2)

322if (member is IMethodSymbol methodSymbol && methodSymbol.MethodKind == MethodKind.Conversion) 469if (containingSymbol is IMethodSymbol method && method.AssociatedSymbol != null && method.AssociatedSymbol.Kind == SymbolKind.Property)

Progression\GraphQueries\CallsGraphQuery.cs (2)

54if (newSymbol != null && newSymbol is IMethodSymbol && 55(newSymbol.CanBeReferencedByName || ((IMethodSymbol)newSymbol).MethodKind == MethodKind.Constructor))

Progression\GraphQueries\ImplementedByGraphQuery.cs (1)

27IMethodSymbol or

Progression\GraphQueries\ImplementsGraphQuery.cs (1)

33else if (symbol is IMethodSymbol or

Progression\GraphQueries\OverridesGraphQuery.cs (1)

25if (symbol is IMethodSymbol or

Progression\SymbolContainment.cs (1)

79if (member is IMethodSymbol method && method.AssociatedSymbol != null)

ProjectSystem\AbstractEntryPointFinder.cs (2)

31public override void VisitMethod(IMethodSymbol symbol) 43private bool HasValidReturnType(IMethodSymbol symbol)

Snippets\SnippetExpansionClient.cs (4)

548var methodSymbols = symbols.OfType<IMethodSymbol>().ToImmutableArray(); 748if (newSymbol is not IMethodSymbol method) 783IMethodSymbol method, 1169public IMethodSymbol? _method;

Venus\ContainedLanguageCodeSupport.cs (6)

108var methods = type.GetMembers().OfType<IMethodSymbol>().Where(m => m.CompatibleSignatureToDelegate((INamedTypeSymbol)eventType)); 188var invokeMethod = ((INamedTypeSymbol)eventType).DelegateInvokeMethod; 189var newMethod = CodeGenerationSymbolFactory.CreateMethodSymbol( 376var method = (IMethodSymbol)member; 449return string.Format("{0}({1})", member.Name, string.Join(",", ((IMethodSymbol)member).Parameters.Select(p => p.Type.ToDisplayString())));

CodeModel\CSharpCodeModelService.cs (4)

994if (symbol is IMethodSymbol methodSymbol) 2186public override EnvDTE.vsCMFunction GetFunctionKind(IMethodSymbol symbol) 3618var methodSymbol = (IMethodSymbol)symbol;

CodeModel\CSharpCodeModelService_Prototype.cs (5)

33return GetFunctionPrototype((IMethodSymbol)symbol, flags); 56return GetFunctionPrototype(methodDeclaration, (IMethodSymbol)symbol, flags); 139private string GetFunctionPrototype(IMethodSymbol symbol, PrototypeFlags flags) 160private string GetFunctionPrototype(BaseMethodDeclarationSyntax node, IMethodSymbol symbol, PrototypeFlags flags) 387private void AppendFunctionPrototype(StringBuilder builder, IMethodSymbol symbol, PrototypeFlags flags, string baseName)

CodeModel\MethodXml\MethodXmlBuilder.cs (2)

17private MethodXmlBuilder(IMethodSymbol symbol, SemanticModel semanticModel) 606var symbol = semanticModel.GetDeclaredSymbol(methodDeclaration);

LanguageService\CSharpHelpContextService.cs (1)

195if (symbol is IMethodSymbol method && method.MethodKind == MethodKind.BuiltinOperator)

ObjectBrowser\DescriptionBuilder.cs (5)

38var delegateInvokeMethod = typeSymbol.DelegateInvokeMethod; 186IMethodSymbol methodSymbol, _VSOBJDESCOPTIONS options, CancellationToken cancellationToken) 243var methodSymbol = memberSymbol as IMethodSymbol; 324private async Task BuildGenericConstraintsAsync(IMethodSymbol methodSymbol, CancellationToken cancellationToken)

Progression\CSharpProgressionLanguageService.cs (2)

119case IMethodSymbol m: return IncludeReturnType(m) ? m.ReturnType : null; 126private static bool IncludeReturnType(IMethodSymbol f)

GlyphExtensionsTests.cs (1)

226var methodTypeMock = symbolMock.As<IMethodSymbol>();

CommonControls\NewTypeDestinationSelectionViewModelTests.vb (2)

238Dim extractableMembers = DirectCast(symbol, INamedTypeSymbol).GetMembers().Where(Function(s) Not (TypeOf s Is IMethodSymbol) OrElse DirectCast(s, IMethodSymbol).MethodKind <> MethodKind.Constructor)

ExtractInterface\ExtractInterfaceViewModelTests.vb (2)

301Dim extractableMembers = DirectCast(symbol, INamedTypeSymbol).GetMembers().Where(Function(s) Not (TypeOf s Is IMethodSymbol) OrElse DirectCast(s, IMethodSymbol).MethodKind <> MethodKind.Constructor)

CodeModel\MethodXML\MethodXmlBuilder.vb (3)

20Private Sub New(symbol As IMethodSymbol, semanticModel As SemanticModel) 127Dim eventAccessor As IMethodSymbol 664Dim delegateSymbol = TryCast(SemanticModel.GetSymbolInfo(delegateExpression).Symbol, IMethodSymbol)

CodeModel\VisualBasicCodeModelService.vb (4)

1385Dim methodSymbol = TryCast(symbol, IMethodSymbol) 2538Public Overrides Function GetFunctionKind(symbol As IMethodSymbol) As EnvDTE.vsCMFunction 4168TypeOf symbol IsNot IMethodSymbol Then 4174Dim methodSymbol = DirectCast(symbol, IMethodSymbol)

CodeModel\VisualBasicCodeModelService_Prototype.vb (2)

41Dim methodSymbol = DirectCast(symbol, IMethodSymbol) 95Dim methodSymbol = DirectCast(symbol, IMethodSymbol)

ObjectBrowser\DescriptionBuilder.vb (5)

121methodSymbol As IMethodSymbol, 135methodSymbol As IMethodSymbol, 162methodSymbol As IMethodSymbol, 211methodSymbol As IMethodSymbol, 358Dim methodSymbol = TryCast(memberSymbol, IMethodSymbol)

Venus\ContainedLanguageStaticEventBinding.vb (1)

29Cast(Of IMethodSymbol)()

CodeAnalysisExtensionsTest.cs (20)

TopLevelParameterNameAnalyzerTest.cs (18)

ActualApiResponseMetadataFactoryTest.cs (8)

76var method = (IMethodSymbol)returnType.GetMembers().First(); 370var method = (IMethodSymbol)type.GetMembers(methodName).First(); 393var method = (IMethodSymbol)Assert.Single(controllerType.GetMembers(test)); 412var method = (IMethodSymbol)returnType.GetMembers().First();

ApiControllerFactsTest.cs (12)

37var method = (IMethodSymbol)compilation.GetTypeByMetadataName("TestNamespace.TestController").GetMembers("Get").First(); 53var method = (IMethodSymbol)type.GetMembers(nameof(ApiConventionAnalyzerTest_IndexModel.OnGet)).First(); 69var method = (IMethodSymbol)type.GetMembers(nameof(ApiConventionAnalyzerTest_NotApiController.Index)).First(); 85var method = (IMethodSymbol)type.GetMembers(nameof(ApiConventionAnalyzerTest_NotAction.Index)).First(); 101var method = (IMethodSymbol)type.GetMembers(nameof(ApiConventionAnalyzerTest_Valid.Index)).First(); 117var method = (IMethodSymbol)type.GetMembers(nameof(IsApiControllerAction_ReturnsTrue_IfAttributeIsDeclaredOnAssemblyController.Action)).First();

DeclaredApiResponseMetadataTest.cs (8)

48var declaredMetadata = DeclaredApiResponseMetadata.ForProducesResponseType(200, AttributeData, Mock.Of<IMethodSymbol>()); 66var declaredMetadata = DeclaredApiResponseMetadata.ForProducesResponseType(201, AttributeData, Mock.Of<IMethodSymbol>()); 84var declaredMetadata = DeclaredApiResponseMetadata.ForProducesResponseType(201, AttributeData, Mock.Of<IMethodSymbol>()); 98var declaredMetadata = DeclaredApiResponseMetadata.ForProducesResponseType(302, AttributeData, Mock.Of<IMethodSymbol>()); 115var declaredMetadata = DeclaredApiResponseMetadata.ForProducesDefaultResponse(AttributeData, Mock.Of<IMethodSymbol>()); 129var declaredMetadata = DeclaredApiResponseMetadata.ForProducesDefaultResponse(AttributeData, Mock.Of<IMethodSymbol>()); 143var declaredMetadata = DeclaredApiResponseMetadata.ForProducesDefaultResponse(AttributeData, Mock.Of<IMethodSymbol>()); 157protected override IMethodSymbol CommonAttributeConstructor => throw new System.NotImplementedException();

MvcFactsTest.cs (11)

151var disposableDispose = GetDisposableDispose(compilation); 153var method = (IMethodSymbol)typeSymbol.GetMembers(methodName).First(); 183var disposableDispose = GetDisposableDispose(compilation); 185var method = typeSymbol.GetMembers(nameof(IDisposable.Dispose)).OfType<IMethodSymbol>().First(f => !f.ReturnsVoid); 198var disposableDispose = GetDisposableDispose(compilation); 200var method = (IMethodSymbol)typeSymbol.GetMembers(methodName).First(); 209private IMethodSymbol GetDisposableDispose(Compilation compilation) 212return (IMethodSymbol)type.GetMembers(nameof(IDisposable.Dispose)).First();

SymbolApiConventionMatcherTest.cs (10)

432var method = (IMethodSymbol)testController.GetMembers(methodName).First(); 433var conventionMethod = (IMethodSymbol)testConvention.GetMembers(conventionMethodName).First(); 505var method = (IMethodSymbol)testConvention.GetMembers(nameof(TestConvention.Get)).First(); 524var method = (IMethodSymbol)testConvention.GetMembers(nameof(TestConvention.MethodParameterWithRandomAttributes)).First(); 543var method = (IMethodSymbol)testConvention.GetMembers(nameof(TestConvention.MethodWithAnyTypeMatchBehaviorParameter)).First();

SymbolApiResponseMetadataProviderTest.cs (38)

AbstractDoNotCopyValue.cs (3)

305public override void VisitMethod(IMethodSymbol symbol) 1530CheckMethodSymbolInUnsupportedContext(operation, (IMethodSymbol)symbol); 1610protected void CheckMethodSymbolInUnsupportedContext(IOperation operation, IMethodSymbol? symbol)

AbstractRunIterations`1.cs (2)

41var methodSymbol = (IMethodSymbol)semanticModel.GetDeclaredSymbol(method, context.CancellationToken)!;

DoNotMixAttributesFromDifferentVersionsOfMEF.cs (1)

103if (member is IMethodSymbol methodSymbol && methodSymbol.MethodKind == MethodKind.Constructor)

ExportedPartsShouldHaveImportingConstructor.cs (5)

95IMethodSymbol? importingConstructor = null; 96var nonImportingConstructors = ImmutableArray<IMethodSymbol>.Empty; 97foreach (var constructor in namedType.Constructors) 137IMethodSymbol? missingImportingConstructor = null; 144foreach (var constructor in nonImportingConstructors)

ImportingConstructorShouldBeObsolete.cs (1)

87foreach (var constructor in namedType.Constructors)

RelaxTestNamingSuppressor.cs (1)

54if (declaredSymbol is IMethodSymbol method

SpecializedEnumerableCreationAnalyzer.cs (9)

83if (linqEnumerableSymbol.GetMembers(EmptyMethodName).FirstOrDefault() is not IMethodSymbol genericEmptyEnumerableSymbol || 94protected abstract void GetCodeBlockStartedAnalyzer(CompilationStartAnalysisContext context, INamedTypeSymbol genericEnumerableSymbol, IMethodSymbol genericEmptyEnumerableSymbol); 99private readonly IMethodSymbol _genericEmptyEnumerableSymbol; 101protected AbstractCodeBlockStartedAnalyzer(INamedTypeSymbol genericEnumerableSymbol, IMethodSymbol genericEmptyEnumerableSymbol) 107protected abstract void GetSyntaxAnalyzer(CodeBlockStartAnalysisContext<TLanguageKindEnum> context, INamedTypeSymbol genericEnumerableSymbol, IMethodSymbol genericEmptyEnumerableSymbol); 111if (context.OwningSymbol is IMethodSymbol methodSymbol && 122private readonly IMethodSymbol _genericEmptyEnumerableSymbol; 124protected AbstractSyntaxAnalyzer(INamedTypeSymbol genericEnumerableSymbol, IMethodSymbol genericEmptyEnumerableSymbol) 144if (semanticModel.GetSymbolInfo(name, cancellationToken).Symbol is IMethodSymbol methodSymbol &&

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.cs (2)

275SymbolKind.Method => MethodMetricData.Compute((IMethodSymbol)symbol, context), 313SymbolKind.Method => MethodMetricData.Compute((IMethodSymbol)symbol, context),

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.EventMetricData.cs (1)

57private static IEnumerable<IMethodSymbol> GetAccessors(IEventSymbol @event)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.MethodMetricData.cs (2)

17IMethodSymbol symbol, 29internal static MethodMetricData Compute(IMethodSymbol method, CodeMetricsAnalysisContext context)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.NamedTypeMetricData.cs (1)

61members = members.Where(m => m.Kind != SymbolKind.Method || ((IMethodSymbol)m).AssociatedSymbol == null);

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.PropertyMetricData.cs (1)

58private static IEnumerable<IMethodSymbol> GetAccessors(IPropertySymbol property)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\MetricsHelper.cs (2)

224if (symbol is IMethodSymbol methodSymbol) 416SymbolKind.Method => ((IMethodSymbol)member).Parameters,

src\RoslynAnalyzers\Utilities\Compiler\DoNotCatchGeneralUnlessRethrown.cs (4)

35protected abstract Diagnostic CreateDiagnostic(IMethodSymbol containingMethod, SyntaxToken catchKeyword); 36protected virtual bool IsConfiguredDisallowedExceptionType(INamedTypeSymbol namedTypeSymbol, IMethodSymbol containingMethod, Compilation compilation, AnalyzerOptions analyzerOptions, CancellationToken cancellationToken) 63var method = (IMethodSymbol)operationBlockAnalysisContext.OwningSymbol;

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IEnumerableOfIMethodSymbolExtensions.cs (25)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IMethodSymbolExtensions.cs (66)

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

84return symbol.GetMembers(op).OfType<IMethodSymbol>().Any(m => m.MethodKind == MethodKind.UserDefinedOperator); 107return symbol.GetMembers(WellKnownMemberNames.ObjectEquals).OfType<IMethodSymbol>().Any(m => m.IsObjectEqualsOverride()); 113return symbol.GetMembers(WellKnownMemberNames.ObjectGetHashCode).OfType<IMethodSymbol>().Any(m => m.IsGetHashCodeOverride()); 119.Any(m => m is IMethodSymbol method && method.IsFinalizer()); 292typeSymbol.GetMembers().OfType<IMethodSymbol>().Any(m => m.IsTopLevelStatementsEntryPointMethod());

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

503public static PooledHashSet<ISymbol> GetCaptures(this IOperation operation, IMethodSymbol lambdaOrLocalFunction) 511using var nestedLambdasAndLocalFunctions = PooledHashSet<IMethodSymbol>.GetInstance(); 1119var containingMethod = TryGetContainingAnonymousFunctionOrLocalFunction(operation) ?? (containingSymbol as IMethodSymbol); 1123public static IMethodSymbol? TryGetContainingAnonymousFunctionOrLocalFunction(this IOperation? operation)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ISymbolExtensions.cs (28)

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

161return type.GetMembers("Dispose").OfType<IMethodSymbol>()

src\RoslynAnalyzers\Utilities\Compiler\Lightup\IFunctionPointerInvocationOperationWrapper.cs (4)

26private static readonly Func<IOperation, IMethodSymbol> GetFunctionPointerSignatureAccessor = CreateFunctionPointerSignatureAccessor(WrappedType); 28private static Func<IOperation, IMethodSymbol> CreateFunctionPointerSignatureAccessor(Type? wrappedType) 44return Expression.Lambda<Func<IOperation, IMethodSymbol>>(Expression.Call(targetMethod, Expression.Convert(operation, wrappedType)), operation).Compile(); 57public IMethodSymbol GetFunctionPointerSignature() => GetFunctionPointerSignatureAccessor(WrappedOperation);

src\RoslynAnalyzers\Utilities\Compiler\Options\SymbolModifiers.cs (1)

81if (symbol is IMethodSymbol method &&

SymbolDeclaredEventMustBeGeneratedForSourceSymbols.cs (2)

107AnalyzeMethodInvocation((IMethodSymbol)invocationSymbol, context); 111internal virtual void AnalyzeMethodInvocation(IMethodSymbol invocationSymbol, SyntaxNodeAnalysisContext context)

TemporaryArrayAsRefAnalyzer.cs (4)

47var temporaryArrayAsRef = (IMethodSymbol?)temporaryArrayExtensions.GetMembers("AsRef").SingleOrDefault(); 55private static void AnalyzeInvocation(OperationAnalysisContext context, IMethodSymbol temporaryArrayAsRef) 58var targetMethod = invocation.TargetMethod.ReducedFrom ?? invocation.TargetMethod;

RelaxTestNamingSuppressorTests.cs (2)

122var method = (IMethodSymbol)context.Symbol;

CSharpDoNotCapturePrimaryContructorParameters.cs (1)

41if (operation.Parameter.ContainingSymbol == context.ContainingSymbol || operation.Parameter.ContainingSymbol is not IMethodSymbol { MethodKind: MethodKind.Constructor })

CSharpDoNotUseDebugAssertForInterpolatedStrings.cs (2)

47IMethodSymbol? assertMethod = null; 51if (member is IMethodSymbol { Parameters: [{ Type.SpecialType: SpecialType.System_Boolean }, { Type.SpecialType: SpecialType.System_String }] } method)

CSharpSpecializedEnumerableCreationAnalyzer.cs (4)

21protected override void GetCodeBlockStartedAnalyzer(CompilationStartAnalysisContext context, INamedTypeSymbol genericEnumerableSymbol, IMethodSymbol genericEmptyEnumerableSymbol) 28public CodeBlockStartedAnalyzer(INamedTypeSymbol genericEnumerableSymbol, IMethodSymbol genericEmptyEnumerableSymbol) 33protected override void GetSyntaxAnalyzer(CodeBlockStartAnalysisContext<SyntaxKind> context, INamedTypeSymbol genericEnumerableSymbol, IMethodSymbol genericEmptyEnumerableSymbol) 41public SyntaxAnalyzer(INamedTypeSymbol genericEnumerableSymbol, IMethodSymbol genericEmptyEnumerableSymbol)

BasicSpecializedEnumerableCreationAnalyzer.vb (4)

17Protected Overrides Sub GetCodeBlockStartedAnalyzer(context As CompilationStartAnalysisContext, genericEnumerableSymbol As INamedTypeSymbol, genericEmptyEnumerableSymbol As IMethodSymbol) 24Public Sub New(genericEnumerableSymbol As INamedTypeSymbol, genericEmptyEnumerableSymbol As IMethodSymbol) 28Protected Overrides Sub GetSyntaxAnalyzer(context As CodeBlockStartAnalysisContext(Of SyntaxKind), genericEnumerableSymbol As INamedTypeSymbol, genericEmptyEnumerableSymbol As IMethodSymbol) 36Public Sub New(genericEnumerableSymbol As INamedTypeSymbol, genericEmptyEnumerableSymbol As IMethodSymbol)

BasicSymbolDeclaredEventMustBeGeneratedForSourceSymbols.vb (1)

72Friend Overrides Sub AnalyzeMethodInvocation(invocationSymbol As IMethodSymbol, context As SyntaxNodeAnalysisContext)

Reader\PdbValidation.cs (11)

GenerateFilteredReferenceAssembliesTask.cs (6)

145var methods = new List<IMethodSymbol>(); 280List<IMethodSymbol> methods, 300case IMethodSymbol method: 372var methods = new List<IMethodSymbol>(); 477private static unsafe void UpdateMethodDefinitions(BinaryWriter writer, MetadataReader metadataReader, ImmutableArray<ApiPattern> patterns, ImmutableArray<IMethodSymbol> symbols, int metadataOffset) 485var symbol = GetSymbolWithToken(symbols, ref symbolIndex, handle);

IntrinsicsInSystemPrivateCoreLibAnalyzer.cs (3)

167var methodSymbol = (IMethodSymbol)context.Symbol; 451private static void AnalyzeOperation(IOperation operation, IMethodSymbol methodSymbol, OperationAnalysisContext context, IntrinsicsAnalyzerOnLoadData onLoadData)

Helpers\RoslynExtensions.cs (2)

104public static bool CanUseDefaultConstructorForDeserialization(this ITypeSymbol type, out IMethodSymbol? constructorInfo) 116public static IEnumerable<IMethodSymbol> GetExplicitlyDeclaredInstanceConstructors(this INamedTypeSymbol type)

JsonSourceGenerator.Parser.cs (10)

591if (type.CanUseDefaultConstructorForDeserialization(out IMethodSymbol? defaultCtor)) 615if (!TryGetDeserializationConstructor(type, useDefaultCtorInAnnotatedStructs, out IMethodSymbol? constructor)) 1437IMethodSymbol? constructor, 1718out IMethodSymbol? deserializationCtor) 1720IMethodSymbol? ctorWithAttribute = null; 1721IMethodSymbol? publicParameterlessCtor = null; 1722IMethodSymbol? lonePublicCtor = null; 1730IMethodSymbol[] publicCtors = namedType.GetExplicitlyDeclaredInstanceConstructors().Where(ctor => ctor.DeclaredAccessibility is Accessibility.Public).ToArray(); 1737foreach (IMethodSymbol constructor in publicCtors) 1756foreach (IMethodSymbol constructor in namedType.GetExplicitlyDeclaredInstanceConstructors().Where(ctor => ctor.DeclaredAccessibility is not Accessibility.Public))

RegexGenerator.Parser.cs (2)

56ISymbol? regexMemberSymbol = context.TargetSymbol is IMethodSymbol or IPropertySymbol ? context.TargetSymbol : null; 113if (regexMemberSymbol is IMethodSymbol regexMethodSymbol)

UpgradeToGeneratedRegexAnalyzer.cs (7)

51HashSet<IMethodSymbol> staticMethodsToDetect = GetMethodSymbolHash(regexTypeSymbol, 62static HashSet<IMethodSymbol> GetMethodSymbolHash(INamedTypeSymbol regexTypeSymbol, HashSet<string> methodNames) 68HashSet<IMethodSymbol> hash = new HashSet<IMethodSymbol>(SymbolEqualityComparer.Default); 73if (member is IMethodSymbol method && 90private static void AnalyzeInvocation(OperationAnalysisContext context, INamedTypeSymbol regexTypeSymbol, HashSet<IMethodSymbol> staticMethodsToDetect) 94IMethodSymbol method = invocationOperation.TargetMethod;

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

35|| context.SemanticModel.GetSymbolInfo(memberAccessExpr).Symbol is not IMethodSymbol methodSymbol

System\Windows\Forms\CSharp\Analyzers\MissingPropertySerializationConfiguration\MissingPropertySerializationConfigurationAnalyzer.cs (2)

61IMethodSymbol? shouldSerializeMethod = classSymbol 63.OfType<IMethodSymbol>()

Analyzers\AvoidPassingTaskWithoutCancellationToken\AvoidPassingTaskWithoutCancellationTokenAnalyzer.vb (1)

40Dim methodSymbol = TryCast(context.SemanticModel.GetSymbolInfo(memberAccessExpr).Symbol, IMethodSymbol)

Analyzers\MissingPropertySerializationConfiguration\MissingPropertySerializationConfigurationDiagnosticAnalyzer.vb (2)

64Dim shouldSerializeMethod As IMethodSymbol = classSymbol.GetMembers(). 65OfType(Of IMethodSymbol)().

src\RoslynAnalyzers\Utilities\Compiler\DoNotCatchGeneralUnlessRethrown.cs (4)

35protected abstract Diagnostic CreateDiagnostic(IMethodSymbol containingMethod, SyntaxToken catchKeyword); 36protected virtual bool IsConfiguredDisallowedExceptionType(INamedTypeSymbol namedTypeSymbol, IMethodSymbol containingMethod, Compilation compilation, AnalyzerOptions analyzerOptions, CancellationToken cancellationToken) 63var method = (IMethodSymbol)operationBlockAnalysisContext.OwningSymbol;

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IEnumerableOfIMethodSymbolExtensions.cs (25)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IMethodSymbolExtensions.cs (66)

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

84return symbol.GetMembers(op).OfType<IMethodSymbol>().Any(m => m.MethodKind == MethodKind.UserDefinedOperator); 107return symbol.GetMembers(WellKnownMemberNames.ObjectEquals).OfType<IMethodSymbol>().Any(m => m.IsObjectEqualsOverride()); 113return symbol.GetMembers(WellKnownMemberNames.ObjectGetHashCode).OfType<IMethodSymbol>().Any(m => m.IsGetHashCodeOverride()); 119.Any(m => m is IMethodSymbol method && method.IsFinalizer()); 292typeSymbol.GetMembers().OfType<IMethodSymbol>().Any(m => m.IsTopLevelStatementsEntryPointMethod());

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

503public static PooledHashSet<ISymbol> GetCaptures(this IOperation operation, IMethodSymbol lambdaOrLocalFunction) 511using var nestedLambdasAndLocalFunctions = PooledHashSet<IMethodSymbol>.GetInstance(); 1119var containingMethod = TryGetContainingAnonymousFunctionOrLocalFunction(operation) ?? (containingSymbol as IMethodSymbol); 1123public static IMethodSymbol? TryGetContainingAnonymousFunctionOrLocalFunction(this IOperation? operation)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ISymbolExtensions.cs (28)

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

161return type.GetMembers("Dispose").OfType<IMethodSymbol>()

src\RoslynAnalyzers\Utilities\Compiler\Lightup\IFunctionPointerInvocationOperationWrapper.cs (4)

26private static readonly Func<IOperation, IMethodSymbol> GetFunctionPointerSignatureAccessor = CreateFunctionPointerSignatureAccessor(WrappedType); 28private static Func<IOperation, IMethodSymbol> CreateFunctionPointerSignatureAccessor(Type? wrappedType) 44return Expression.Lambda<Func<IOperation, IMethodSymbol>>(Expression.Call(targetMethod, Expression.Convert(operation, wrappedType)), operation).Compile(); 57public IMethodSymbol GetFunctionPointerSignature() => GetFunctionPointerSignatureAccessor(WrappedOperation);

src\RoslynAnalyzers\Utilities\Compiler\Options\SymbolModifiers.cs (1)

81if (symbol is IMethodSymbol method &&

IdentifiersShouldBeSpelledCorrectly.cs (4)

320case IMethodSymbol method: 413if (parameter.ContainingSymbol is IMethodSymbol methodSymbol) 415ImmutableArray<IMethodSymbol> originalDefinitions = methodSymbol.GetOriginalDefinitions(); 417foreach (var methodDefinition in originalDefinitions)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.cs (2)

275SymbolKind.Method => MethodMetricData.Compute((IMethodSymbol)symbol, context), 313SymbolKind.Method => MethodMetricData.Compute((IMethodSymbol)symbol, context),

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.EventMetricData.cs (1)

57private static IEnumerable<IMethodSymbol> GetAccessors(IEventSymbol @event)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.MethodMetricData.cs (2)

17IMethodSymbol symbol, 29internal static MethodMetricData Compute(IMethodSymbol method, CodeMetricsAnalysisContext context)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.NamedTypeMetricData.cs (1)

61members = members.Where(m => m.Kind != SymbolKind.Method || ((IMethodSymbol)m).AssociatedSymbol == null);

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.PropertyMetricData.cs (1)

58private static IEnumerable<IMethodSymbol> GetAccessors(IPropertySymbol property)

src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\MetricsHelper.cs (2)

224if (symbol is IMethodSymbol methodSymbol) 416SymbolKind.Method => ((IMethodSymbol)member).Parameters,

src\RoslynAnalyzers\Utilities\Compiler\DoNotCatchGeneralUnlessRethrown.cs (4)

35protected abstract Diagnostic CreateDiagnostic(IMethodSymbol containingMethod, SyntaxToken catchKeyword); 36protected virtual bool IsConfiguredDisallowedExceptionType(INamedTypeSymbol namedTypeSymbol, IMethodSymbol containingMethod, Compilation compilation, AnalyzerOptions analyzerOptions, CancellationToken cancellationToken) 63var method = (IMethodSymbol)operationBlockAnalysisContext.OwningSymbol;

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IEnumerableOfIMethodSymbolExtensions.cs (25)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\IMethodSymbolExtensions.cs (66)

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

84return symbol.GetMembers(op).OfType<IMethodSymbol>().Any(m => m.MethodKind == MethodKind.UserDefinedOperator); 107return symbol.GetMembers(WellKnownMemberNames.ObjectEquals).OfType<IMethodSymbol>().Any(m => m.IsObjectEqualsOverride()); 113return symbol.GetMembers(WellKnownMemberNames.ObjectGetHashCode).OfType<IMethodSymbol>().Any(m => m.IsGetHashCodeOverride()); 119.Any(m => m is IMethodSymbol method && method.IsFinalizer()); 292typeSymbol.GetMembers().OfType<IMethodSymbol>().Any(m => m.IsTopLevelStatementsEntryPointMethod());

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

503public static PooledHashSet<ISymbol> GetCaptures(this IOperation operation, IMethodSymbol lambdaOrLocalFunction) 511using var nestedLambdasAndLocalFunctions = PooledHashSet<IMethodSymbol>.GetInstance(); 1119var containingMethod = TryGetContainingAnonymousFunctionOrLocalFunction(operation) ?? (containingSymbol as IMethodSymbol); 1123public static IMethodSymbol? TryGetContainingAnonymousFunctionOrLocalFunction(this IOperation? operation)

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ISymbolExtensions.cs (28)

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

161return type.GetMembers("Dispose").OfType<IMethodSymbol>()

src\RoslynAnalyzers\Utilities\Compiler\Lightup\IFunctionPointerInvocationOperationWrapper.cs (4)

26private static readonly Func<IOperation, IMethodSymbol> GetFunctionPointerSignatureAccessor = CreateFunctionPointerSignatureAccessor(WrappedType); 28private static Func<IOperation, IMethodSymbol> CreateFunctionPointerSignatureAccessor(Type? wrappedType) 44return Expression.Lambda<Func<IOperation, IMethodSymbol>>(Expression.Call(targetMethod, Expression.Convert(operation, wrappedType)), operation).Compile(); 57public IMethodSymbol GetFunctionPointerSignature() => GetFunctionPointerSignatureAccessor(WrappedOperation);

src\RoslynAnalyzers\Utilities\Compiler\Options\SymbolModifiers.cs (1)

81if (symbol is IMethodSymbol method &&