FirstOrDefault

40 references to FirstOrDefault

Microsoft.AspNetCore.App.Analyzers (1)

Kestrel\ListenOnIPv6AnyAnalyzer.cs (1)

54var ipAddressArgumentSyntax = args.Arguments.FirstOrDefault();

Microsoft.CodeAnalysis.CSharp (1)

Syntax\LambdaUtilities.cs (1)

451if (incrementors.FirstOrDefault() == node)

Microsoft.CodeAnalysis.CSharp.CodeStyle.Fixes (2)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (2)

2762parentMemberAccess.Parent.IsChildNode<ArgumentListSyntax>(a => a.Arguments.FirstOrDefault())) 2778parentQualifiedName.Parent.IsChildNode<ArgumentListSyntax>(a => a.Arguments.FirstOrDefault()))

Microsoft.CodeAnalysis.CSharp.Features (8)

ChangeSignature\CSharpChangeSignatureService.cs (1)

393var doNotSkipParameterType = parenLambda.ParameterList.Parameters.FirstOrDefault()?.Type != null;

CodeLens\CSharpCodeLensDisplayInfoService.cs (2)

42node = localDeclarationNode.Declaration.Variables.FirstOrDefault(); 49node = fieldNode.Declaration.Variables.FirstOrDefault();

EditAndContinue\BreakpointSpans.cs (1)

636var firstVariable = forStatement.Declaration.Variables.FirstOrDefault();

NavigationBar\CSharpNavigationBarItemService.cs (1)

281if (variables.FirstOrDefault() == declaringNode)

QuickInfo\CSharpDiagnosticAnalyzerQuickInfoProvider.cs (1)

57: directive.ErrorCodes.FirstOrDefault(),

src\Compilers\CSharp\CSharpAnalyzerDriver\CSharpDeclarationComputer.cs (1)

114if (typeDeclaration.BaseList?.Types.FirstOrDefault() is PrimaryConstructorBaseTypeSyntax initializer)

src\Compilers\CSharp\Portable\Syntax\LambdaUtilities.cs (1)

451if (incrementors.FirstOrDefault() == node)

Microsoft.CodeAnalysis.CSharp.Workspaces (2)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (2)

Microsoft.CodeAnalysis.VisualBasic.CodeStyle (1)

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

182Dim type = collectionInitializer.Initializers.FirstOrDefault().DetermineType(semanticModel, cancellationToken)

Microsoft.CodeAnalysis.VisualBasic.CodeStyle.Fixes (5)

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

180x.Declarators.FirstOrDefault().Names.FirstOrDefault().Identifier, 181y.Declarators.FirstOrDefault().Names.FirstOrDefault().Identifier,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Extensions\ContextQuery\VisualBasicSyntaxContext.vb (1)

226If fromClause.Variables.FirstOrDefault() Is collectionRange AndAlso queryExpression.Clauses.FirstOrDefault() Is collectionRange.Parent Then

Microsoft.CodeAnalysis.VisualBasic.Features (1)

src\Compilers\VisualBasic\Portable\Syntax\LambdaUtilities.vb (1)

552expressionRangeVariable Is groupByClause.Items.FirstOrDefault

Microsoft.CodeAnalysis.VisualBasic.Workspaces (6)

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

182Dim type = collectionInitializer.Initializers.FirstOrDefault().DetermineType(semanticModel, cancellationToken)

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

180x.Declarators.FirstOrDefault().Names.FirstOrDefault().Identifier, 181y.Declarators.FirstOrDefault().Names.FirstOrDefault().Identifier,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Extensions\ContextQuery\VisualBasicSyntaxContext.vb (1)

226If fromClause.Variables.FirstOrDefault() Is collectionRange AndAlso queryExpression.Clauses.FirstOrDefault() Is collectionRange.Parent Then

Microsoft.VisualStudio.LanguageServices.VisualBasic (3)

CodeModel\VisualBasicCodeModelService.vb (2)

3094Dim firstParameter = accessorBlock.BlockStatement.ParameterList.Parameters.FirstOrDefault() 3358Dim firstParameter = accessorBlock.BlockStatement.ParameterList.Parameters.FirstOrDefault()

Help\VisualBasicHelpContextService.Visitor.vb (1)

814bestName = node.Names.FirstOrDefault()

Roslyn.Diagnostics.CSharp.Analyzers (3)

CSharpSymbolDeclaredEventMustBeGeneratedForSourceSymbols.cs (1)

55ArgumentSyntax argument = invocationExpression.ArgumentList.Arguments.FirstOrDefault();

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (2)

Roslyn.Diagnostics.VisualBasic.Analyzers (7)

BasicSymbolDeclaredEventMustBeGeneratedForSourceSymbols.vb (1)

62Dim argument = invocationExpression.ArgumentList.Arguments.FirstOrDefault()

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

182Dim type = collectionInitializer.Initializers.FirstOrDefault().DetermineType(semanticModel, cancellationToken)

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

180x.Declarators.FirstOrDefault().Names.FirstOrDefault().Identifier, 181y.Declarators.FirstOrDefault().Names.FirstOrDefault().Identifier,

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Extensions\ContextQuery\VisualBasicSyntaxContext.vb (1)

226If fromClause.Variables.FirstOrDefault() Is collectionRange AndAlso queryExpression.Clauses.FirstOrDefault() Is collectionRange.Parent Then