Parameters

RouteEmbeddedLanguage\FrameworkParametersCompletionProvider.cs (1)

436foreach (var p in parameterList.Parameters)

RouteParameterUnusedParameterFixer.cs (2)

109var newParameters = syntax.ParameterList.Parameters.Insert(parameterIndex, parameterSyntax); 120var newParameters = syntax.ParameterList.Parameters.Insert(parameterIndex, parameterSyntax);

_generated\0\Syntax.xml.Main.Generated.cs (1)

2107=> node.Update(VisitToken(node.OpenParenToken), VisitList(node.Parameters), VisitToken(node.CloseParenToken));

_generated\2\Syntax.xml.Syntax.Generated.cs (18)

Binder\Binder_Lambda.cs (2)

88parameterSyntaxListOpt = paren.ParameterList.Parameters; 100parameterSyntaxListOpt = anon.ParameterList!.Parameters;

Binder\LocalScopeBinder.cs (1)

230foreach (var parameter in decl.ParameterList.Parameters)

BoundTree\UnboundLambda.cs (2)

1579return ((ParenthesizedLambdaExpressionSyntax)syntax).ParameterList.Parameters[index].Identifier.GetLocation(); 1581return ((AnonymousMethodExpressionSyntax)syntax).ParameterList!.Parameters[index].Identifier.GetLocation();

Lowering\Instrumentation\DebugInfoInjector.cs (1)

215original.Syntax is RecordDeclarationSyntax { ParameterList.Parameters.Count: > 0 })

Parser\LanguageParser.cs (1)

4780foreach (var parameter in list.Parameters)

Symbols\Extensions\SynthesizedExtensionMarker.cs (4)

57return parameterList.Parameters is [{ IsArgList: false }, ..] ? 1 : 0; 68int count = parameterList.Parameters.Count; 83diagnostics.Add(ErrorCode.ERR_ReceiverParameterOnlyOne, parameterList.Parameters[parameterIndex].GetLocation()); 92SyntaxNode? parameterTypeSyntax = parameterList.Parameters[0].Type;

Symbols\Source\LocalFunctionSymbol.cs (3)

81foreach (var param in syntax.ParameterList.Parameters) 213foreach (var parameter in this.Syntax.ParameterList.Parameters) 334var firstParam = Syntax.ParameterList.Parameters.FirstOrDefault();

Symbols\Source\ParameterHelpers.cs (2)

100syntax.Parameters[0], 107lastIndex: syntax.Parameters.Count - 1,

Symbols\Source\SourceDestructorSymbol.cs (1)

50Debug.Assert(syntax.ParameterList.Parameters.Count == 0);

Symbols\Source\SourceMemberContainerSymbol.cs (3)

4857var typesBuilder = ArrayBuilder<TypeSyntax>.GetInstance(parameterList.Parameters.Count); 4859foreach (var parameterSyntax in parameterList.Parameters) 5324builder.AddInstanceInitializerForPositionalMembers(new FieldOrPropertyInitializer(property.BackingField, paramList.Parameters[param.Ordinal]));

Symbols\Source\SourceNamedTypeSymbol_Extension.cs (1)

1091int count = parameterList.Parameters.Count;

Symbols\Source\SourceOrdinaryMethodSymbol.cs (3)

100isExtensionMethod: syntax.ParameterList.Parameters.FirstOrDefault() is ParameterSyntax firstParam && 216var parameterSyntax = syntax.ParameterList.Parameters[0]; 250CheckExtensionAttributeAvailability(DeclaringCompilation, syntax.ParameterList.Parameters[0].Modifiers.FirstOrDefault(SyntaxKind.ThisKeyword).GetLocation(), diagnostics);

Symbols\Source\SourceUserDefinedConversionSymbol.cs (1)

81if (syntax.ParameterList.Parameters.Count != 1)

Syntax\ParameterListSyntax.cs (1)

18foreach (ParameterSyntax parameter in this.Parameters)

Syntax\SyntaxFacts.cs (1)

530return parameterList.Parameters.Any(static p => p.IsArgList);

src\roslyn\src\Analyzers\CSharp\Analyzers\ConvertProgram\ConvertProgramAnalysis_TopLevelStatements.cs (1)

73if (methodDeclaration.ParameterList.Parameters is [{ Identifier.ValueText: not "args" }])

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

304AnonymousMethodExpressionSyntax anonymousMethod => anonymousMethod.ParameterList?.Parameters ?? default, 306ParenthesizedLambdaExpressionSyntax parenthesizedLambda => parenthesizedLambda.ParameterList.Parameters,

src\roslyn\src\Analyzers\CSharp\Analyzers\SimplifyLinqExpression\CSharpSimplifyLinqTypeCheckAndCastDiagnosticAnalyzer.cs (1)

46ParenthesizedLambdaExpressionSyntax parenthesizedLambda => parenthesizedLambda.ParameterList.Parameters,

src\roslyn\src\Analyzers\CSharp\Analyzers\UseImplicitlyTypedLambdaExpression\CSharpUseImplicitlyTypedLambdaExpressionDiagnosticAnalyzer.cs (5)

71if (explicitLambda.ParameterList.Parameters.Count == 0 || 72explicitLambda.ParameterList.Parameters.Any(p => p.Type is null || p.Default != null)) 79if (!languageVersion.IsCSharp14OrAbove() && explicitLambda.ParameterList.Parameters.Any(p => p.Modifiers.Count > 0)) 104explicitLambda.ParameterList.Parameters, 110if (implicitLambda.ParameterList.Parameters is not ([{ AttributeLists.Count: 0, Modifiers.Count: 0 } parameter]))

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (1)

894builder.Append(string.Join(", ", parameterList.Parameters.Select(p => ConvertToSingleLine(p.Type))));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\SpeculationAnalyzer.cs (2)

204var originalParams = originalParenthesizedLambda.ParameterList.Parameters; 211var replacedParams = replacedParenthesizedLambda.ParameterList.Parameters;

src\roslyn\src\Analyzers\CSharp\CodeFixes\ConvertToRecord\ConvertToRecordEngine.cs (1)

150defaults = constructor.ParameterList.Parameters.SelectAsArray(param => param.Default);

src\roslyn\src\Analyzers\CSharp\CodeFixes\DocumentationComments\CSharpAddDocCommentNodesCodeFixProvider.cs (1)

67: parameterList.Parameters.SelectAsArray(s => s.Identifier.ValueText);

src\roslyn\src\Analyzers\CSharp\CodeFixes\MakeLocalFunctionStatic\MakeLocalFunctionStaticCodeFixHelper.cs (2)

98var seenDefaultArgumentValue = currentInvocation.ArgumentList.Arguments.Count < localFunction.ParameterList.Parameters.Count; 184var parameters = parameterList.Parameters;

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

248? parameterList.ReplaceNodes(parameterList.Parameters, (parameterNode, _) => PromoteParameter(parameterNode, delegateMethod.Parameters.ElementAtOrDefault(i++))) 301var newParameter = newParameterList.Parameters.ElementAtOrDefault(parameterIndex);

src\roslyn\src\Analyzers\CSharp\CodeFixes\UsePrimaryConstructor\CSharpUsePrimaryConstructorCodeFixProvider.cs (2)

249static list => list.Parameters); 262parameterList.Parameters,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (3)

1082var commaIndex = parameterList2.Parameters.GetWithSeparators().IndexOf(token); 1103parameterIndex = parameterList3.Parameters.IndexOf(parameter3); 1122parameterIndex = parameterList4.Parameters.IndexOf(parameter4);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (2)

1877return lambdaExpression.ParameterList.Parameters.Count == 0 1880lambdaExpression, lambdaExpression.ParameterList.Parameters[0]);

ChangeSignature\CSharpChangeSignatureService.cs (8)

321var updatedParameters = UpdateDeclaration(method.ParameterList.Parameters, signaturePermutation, CreateNewParameterSyntax); 327var updatedParameters = UpdateDeclaration(typeWithParameters.ParameterList.Parameters, signaturePermutation, CreateNewParameterSyntax); 333var updatedParameters = UpdateDeclaration(localFunction.ParameterList.Parameters, signaturePermutation, CreateNewParameterSyntax); 339var updatedParameters = UpdateDeclaration(constructor.ParameterList.Parameters, signaturePermutation, CreateNewParameterSyntax); 351var updatedParameters = UpdateDeclaration(delegateDeclaration.ParameterList.Parameters, signaturePermutation, CreateNewParameterSyntax); 363var updatedParameters = UpdateDeclaration(anonymousMethod.ParameterList.Parameters, signaturePermutation, CreateNewParameterSyntax); 391var doNotSkipParameterType = parenLambda.ParameterList.Parameters.FirstOrDefault()?.Type != null; 394parenLambda.ParameterList.Parameters,

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

315var currentParameterNames = baseMethod.ParameterList.Parameters.Select(p => p.Identifier.ValueText).ToImmutableHashSet();

ConvertPrimaryToRegularConstructor\ConvertPrimaryToRegularConstructorCodeRefactoringProvider.cs (3)

94var parameters = parameterList.Parameters.SelectAsArray(p => semanticModel.GetRequiredDeclaredSymbol(p, cancellationToken)); 406var rewrittenParameterList = AddElementIndentation(typeDeclaration, constructor, constructor.ParameterList, static list => list.Parameters); 488parameterList.Parameters,

ConvertProgram\ConvertProgramTransform_ProgramMain.cs (1)

96if (method.ParameterList.Parameters is [{ Type: ArrayTypeSyntax arrayType }])

ConvertToExtension\ConvertToExtensionCodeRefactoringProvider.cs (2)

72if (methodDeclaration.ParameterList.Parameters is not [var firstParameter, ..]) 299parameterList.Parameters.GetWithSeparators().Skip(2))))

Debugging\BreakpointResolver.cs (1)

65parameterCount = parameterList.Parameters.Count;

EditAndContinue\BreakpointSpans.cs (1)

224var parameter = GetParameter(position, typeDeclaration.ParameterList.Parameters);

EditAndContinue\CSharpEditAndContinueAnalyzer.cs (2)

1947return ((ParenthesizedLambdaExpressionSyntax)lambda).ParameterList.Parameters[ordinal].Identifier.Span; 1955return ((AnonymousMethodExpressionSyntax)lambda).ParameterList!.Parameters[ordinal].Identifier.Span;

EditAndContinue\SyntaxComparer.cs (3)

998parameters = GetDescendantTokensIgnoringSeparators(parenthesized.ParameterList.Parameters); 1011parameters = GetDescendantTokensIgnoringSeparators(anonymous.ParameterList.Parameters); 1028parameters = GetDescendantTokensIgnoringSeparators(localFunction.ParameterList.Parameters);

EditAndContinue\SyntaxUtilities.cs (1)

188return ctor.ParameterList.Parameters.Count == 0;

SolutionExplorer\CSharpSolutionExplorerSymbolTreeItemProvider.cs (2)

203(methodDeclaration.ParameterList is { Parameters: [var parameter, ..] } && parameter.Modifiers.Any(SyntaxKind.ThisKeyword)); 439static parameterList => parameterList.Parameters,

src\roslyn\src\Analyzers\CSharp\Analyzers\ConvertProgram\ConvertProgramAnalysis_TopLevelStatements.cs (1)

73if (methodDeclaration.ParameterList.Parameters is [{ Identifier.ValueText: not "args" }])

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

304AnonymousMethodExpressionSyntax anonymousMethod => anonymousMethod.ParameterList?.Parameters ?? default, 306ParenthesizedLambdaExpressionSyntax parenthesizedLambda => parenthesizedLambda.ParameterList.Parameters,

src\roslyn\src\Analyzers\CSharp\Analyzers\SimplifyLinqExpression\CSharpSimplifyLinqTypeCheckAndCastDiagnosticAnalyzer.cs (1)

46ParenthesizedLambdaExpressionSyntax parenthesizedLambda => parenthesizedLambda.ParameterList.Parameters,

src\roslyn\src\Analyzers\CSharp\Analyzers\UseImplicitlyTypedLambdaExpression\CSharpUseImplicitlyTypedLambdaExpressionDiagnosticAnalyzer.cs (5)

71if (explicitLambda.ParameterList.Parameters.Count == 0 || 72explicitLambda.ParameterList.Parameters.Any(p => p.Type is null || p.Default != null)) 79if (!languageVersion.IsCSharp14OrAbove() && explicitLambda.ParameterList.Parameters.Any(p => p.Modifiers.Count > 0)) 104explicitLambda.ParameterList.Parameters, 110if (implicitLambda.ParameterList.Parameters is not ([{ AttributeLists.Count: 0, Modifiers.Count: 0 } parameter]))

src\roslyn\src\Analyzers\CSharp\CodeFixes\ConvertToRecord\ConvertToRecordEngine.cs (1)

150defaults = constructor.ParameterList.Parameters.SelectAsArray(param => param.Default);

src\roslyn\src\Analyzers\CSharp\CodeFixes\DocumentationComments\CSharpAddDocCommentNodesCodeFixProvider.cs (1)

67: parameterList.Parameters.SelectAsArray(s => s.Identifier.ValueText);

src\roslyn\src\Analyzers\CSharp\CodeFixes\MakeLocalFunctionStatic\MakeLocalFunctionStaticCodeFixHelper.cs (2)

98var seenDefaultArgumentValue = currentInvocation.ArgumentList.Arguments.Count < localFunction.ParameterList.Parameters.Count; 184var parameters = parameterList.Parameters;

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

248? parameterList.ReplaceNodes(parameterList.Parameters, (parameterNode, _) => PromoteParameter(parameterNode, delegateMethod.Parameters.ElementAtOrDefault(i++))) 301var newParameter = newParameterList.Parameters.ElementAtOrDefault(parameterIndex);

src\roslyn\src\Analyzers\CSharp\CodeFixes\UsePrimaryConstructor\CSharpUsePrimaryConstructorCodeFixProvider.cs (2)

249static list => list.Parameters); 262parameterList.Parameters,

Microsoft.CodeQuality.Analyzers\ApiDesignGuidelines\CSharpStaticHolderTypes.Fixer.cs (1)

81return constructor.ParameterList.Parameters.Count == 0;

Microsoft.NetCore.Analyzers\InteropServices\CSharpDynamicInterfaceCastableImplementation.Fixer.cs (1)

277.AddRange(((MethodDeclarationSyntax)updatedMethod).ParameterList.Parameters)));

Microsoft.NetCore.Analyzers\Runtime\CSharpDetectPreviewFeatureAnalyzer.cs (1)

90foreach (ParameterSyntax? parameter in parameters.Parameters)

Classification\ClassificationHelpers.cs (1)

210if (methodDeclaration.ParameterList.Parameters is [var parameter, ..] && parameter.Modifiers.Any(SyntaxKind.ThisKeyword))

CodeGeneration\CSharpSyntaxGenerator.cs (2)

1778method.ReplaceNodes(method.ParameterList.Parameters, (_, p) => RemoveDefaultValue(p, removeDefaults)) 2308var newList = currentList.WithParameters(currentList.Parameters.InsertRange(index, newParameters.Parameters));

FindSymbols\CSharpDeclaredSymbolInfoFactoryService.cs (11)

Recommendations\CSharpRecommendationServiceRunner.cs (3)

34AnonymousMethodExpressionSyntax anonymousMethod => anonymousMethod.ParameterList?.Parameters.Count ?? -1, 35ParenthesizedLambdaExpressionSyntax parenthesizedLambda => parenthesizedLambda.ParameterList.Parameters.Count, 55var parameters = parenthesizedLambdaSyntax.ParameterList.Parameters;

Rename\LocalConflictVisitor.cs (1)

41var parameterTokens = node.ParameterList.Parameters.Select(p => p.Identifier);

Simplification\CSharpSimplificationService.Expander.cs (3)

173var parameters = parameterList.Parameters.ToArray(); 177var parameterSymbols = node.ParameterList.Parameters 183var newParameters = parameterList.Parameters;

Simplification\Reducers\CSharpMiscellaneousReducer.cs (2)

92parenthesizedLambda.ParameterList.Parameters.Count == 1) 94var parameter = parenthesizedLambda.ParameterList.Parameters.First();

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (1)

894builder.Append(string.Join(", ", parameterList.Parameters.Select(p => ConvertToSingleLine(p.Type))));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\SpeculationAnalyzer.cs (2)

204var originalParams = originalParenthesizedLambda.ParameterList.Parameters; 211var replacedParams = replacedParenthesizedLambda.ParameterList.Parameters;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (3)

1082var commaIndex = parameterList2.Parameters.GetWithSeparators().IndexOf(token); 1103parameterIndex = parameterList3.Parameters.IndexOf(parameter3); 1122parameterIndex = parameterList4.Parameters.IndexOf(parameter4);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (2)

1877return lambdaExpression.ParameterList.Parameters.Count == 0 1880lambdaExpression, lambdaExpression.ParameterList.Parameters[0]);

Parser.cs (1)

107var parameters = recordSyntax.ParameterList?.Parameters;

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

107var parameters = recordSyntax.ParameterList?.Parameters;

VirtualMethodPointerStubGenerator.cs (2)

104functionPointerParameters.AddRange(paramList.Parameters.Select(p => FunctionPointerParameter(attributeLists: default, p.Modifiers, p.Type))); 247functionPointerParameters.AddRange(paramList.Parameters.Select(p => FunctionPointerParameter(p.Type)));

JSImportGenerator.cs (1)

289parameters.Parameters

MethodSignatureDiagnosticLocations.cs (1)

57: this(syntax.Identifier.Text, syntax.ParameterList.Parameters.Select(p => p.Identifier.GetLocation()).ToImmutableArray(), syntax.Identifier.GetLocation())

ContractsCheckAnalyzer.cs (1)

169?? ((ConstructorDeclarationSyntax)node).ParameterList).Parameters;

ContractsCheckNameofFixProvider.cs (1)

116foreach (var param in paramList.Parameters)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (1)

894builder.Append(string.Join(", ", parameterList.Parameters.Select(p => ConvertToSingleLine(p.Type))));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\SpeculationAnalyzer.cs (2)

204var originalParams = originalParenthesizedLambda.ParameterList.Parameters; 211var replacedParams = replacedParenthesizedLambda.ParameterList.Parameters;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (3)

1082var commaIndex = parameterList2.Parameters.GetWithSeparators().IndexOf(token); 1103parameterIndex = parameterList3.Parameters.IndexOf(parameter3); 1122parameterIndex = parameterList4.Parameters.IndexOf(parameter4);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (2)

1877return lambdaExpression.ParameterList.Parameters.Count == 0 1880lambdaExpression, lambdaExpression.ParameterList.Parameters[0]);