388 references to First
ApplicationModelWebSite (1)
Controllers\HomeController.cs (1)
44var selector = model.Selectors.First(f => f.AttributeRouteModel.Template == "Home/CannotBeRouted");
aspire (1)
Commands\AddCommand.cs (1)
214var preferredVersionPackage = packageVersions.First(p => p.Package.Version == preferredVersion);
Aspire.Dashboard.Components.Tests (7)
Pages\ResourcesTests.cs (7)
164cut.FindComponents<SelectResourceOptions<string>>().First(f => f.Instance.Id == "resource-states") 166.First(checkbox => checkbox.Instance.Label == "Stopping") 298var typeSelect = filterComponents.First(f => f.Instance.Id == "resource-types"); 301var stateSelect = filterComponents.First(f => f.Instance.Id == "resource-states"); 304var healthSelect = filterComponents.First(f => f.Instance.Id == "resource-health-states"); 331.First(f => f.Instance.Id == "resource-types") 333.First(checkbox => checkbox.Instance.Label == "Type1")
Aspire.Hosting.Azure.Tests (3)
AzureWebPubSubExtensionsTests.cs (3)
89var hub = infrastructure.GetProvisionableResources().OfType<WebPubSubHub>().First(i => i.BicepIdentifier == hubName); 151var hub = infrastructure.GetProvisionableResources().OfType<WebPubSubHub>().First(i => string.Equals(i.BicepIdentifier, "abc", StringComparison.OrdinalIgnoreCase)); 178var hub = infrastructure.GetProvisionableResources().OfType<WebPubSubHub>().First(i => i.BicepIdentifier == "hub1");
Aspire.Hosting.Tests (1)
WithUrlsTests.cs (1)
203var endpointUrl = urls.First(u => u.Endpoint is not null);
Aspire.Templates.Tests (2)
StarterTemplateRunTestsBase.cs (2)
51.First(e => e.Uri.StartsWith(urlPrefix)) 71.First(e => e.Uri.StartsWith(urlPrefix))
Binding.Http.IntegrationTests (1)
BasicHttpBindingTests.4.0.0.cs (1)
388new EndpointAddress(app.Urls.First(u => u.StartsWith("http:"))));
CSharpSyntaxGenerator (2)
SourceWriter.cs (2)
1632return nd.Fields.First(f => IsAnyNodeList(f.Type) && !IsAttributeOrModifiersList(f)); 1640return nd.Fields.First(f => IsNode(f.Type) && f.Type != "SyntaxToken");
GenerateDocumentationAndConfigFiles (3)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Editing\ImportAdderService.cs (1)
159var first = root.DescendantNodesAndSelf().First(x => x.HasAnnotation(annotation));
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\DocumentExtensions.cs (1)
134var node = token.Parent!.AncestorsAndSelf().First(a => a.FullSpan.Contains(span));
IdeCoreBenchmarks (2)
ClassificationBenchmarks.cs (1)
94var project = _solution.Projects.First(p => p.AssemblyName == "Microsoft.CodeAnalysis");
FindReferencesBenchmarks.cs (1)
93var project = _solution.Projects.First(p => p.AssemblyName == "Microsoft.CodeAnalysis");
IIS.FunctionalTests (2)
src\Servers\IIS\IIS\test\Common.FunctionalTests\LoggingTests.cs (2)
317var aspnetcorev2Log = TestSink.Writes.First(w => w.Message.Contains("Description: IIS ASP.NET Core Module V2. Commit:")); 318var aspnetcoreHandlerLog = TestSink.Writes.First(w => w.Message.Contains("Description: IIS ASP.NET Core Module V2 Request Handler. Commit:"));
IISExpress.FunctionalTests (2)
src\Servers\IIS\IIS\test\Common.FunctionalTests\LoggingTests.cs (2)
317var aspnetcorev2Log = TestSink.Writes.First(w => w.Message.Contains("Description: IIS ASP.NET Core Module V2. Commit:")); 318var aspnetcoreHandlerLog = TestSink.Writes.First(w => w.Message.Contains("Description: IIS ASP.NET Core Module V2 Request Handler. Commit:"));
illink (1)
InteropClient (4)
InteropClient.cs (4)
582Assert.AreEqual("test_initial_metadata_value", responseHeaders.First((entry) => entry.Key == "x-grpc-test-echo-initial").Value); 583CollectionAssert.AreEqual(new byte[] { 0xab, 0xab, 0xab }, responseTrailers.First((entry) => entry.Key == "x-grpc-test-echo-trailing-bin").ValueBytes); 603Assert.AreEqual("test_initial_metadata_value", responseHeaders.First((entry) => entry.Key == "x-grpc-test-echo-initial").Value); 604CollectionAssert.AreEqual(new byte[] { 0xab, 0xab, 0xab }, responseTrailers.First((entry) => entry.Key == "x-grpc-test-echo-trailing-bin").ValueBytes);
Metrics (1)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
Metrics.Legacy (1)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
Microsoft.Arcade.Common (1)
NupkgInfoFactory.cs (1)
60return el.Descendants().First(c => c.Name.LocalName.ToString() == name);
Microsoft.Arcade.Test.Common (1)
AssertEx.cs (1)
270ToString(actual.First(predicate)),
Microsoft.AspNetCore.AsyncState.Tests (2)
AsyncStateHttpContextExtensionsTests.cs (2)
28var serviceDescriptor = services.First(x => x.ServiceType == typeof(IHttpContextAccessor)); 31serviceDescriptor = services.First(x => x.ServiceType == typeof(IAsyncContext<>));
Microsoft.AspNetCore.Components.Tests (48)
RendererTest.cs (48)
555.First(frame => frame.AttributeValue != null) 585.First(frame => frame.AttributeValue != null) 613.First(frame => frame.AttributeValue != null) 636.First(frame => frame.AttributeValue != null) 659.First(frame => frame.AttributeValue != null) 682.First(frame => frame.AttributeValue != null) 708.First(frame => frame.AttributeValue != null) 739.First(frame => frame.AttributeValue != null) 768.First(frame => frame.AttributeValue != null) 808.First(frame => frame.AttributeValue != null) 846.First(frame => frame.AttributeValue != null) 889.First(frame => frame.AttributeValue != null) 932.First(frame => frame.AttributeValue != null) 986.First(frame => frame.AttributeValue != null) 1034.First(frame => frame.AttributeName == "onclickaction") 1078.First(frame => frame.AttributeName == "onclickaction") 1117.First(frame => frame.AttributeName == "onclick") 1158.First(frame => frame.AttributeName == "onclick") 1200.First(frame => frame.AttributeName == "onclick") 1236.First(frame => frame.AttributeName == "onclick") 1277.First(frame => frame.AttributeName == "onclick") 1319.First(frame => frame.AttributeName == "onclick") 1354.First(frame => frame.AttributeName == "onclickaction") 1386.First(frame => frame.AttributeName == "onclick") 1420.First(frame => frame.AttributeName == "onclick") 1455.First(frame => frame.AttributeName == "onclickaction") 1487.First(frame => frame.AttributeName == "onclick") 1522.First(frame => frame.AttributeName == "onclick") 1557.First(frame => frame.AttributeName == "onclickaction") 1589.First(frame => frame.AttributeName == "onclick") 1624.First(frame => frame.AttributeName == "onclick") 1661.First(frame => frame.AttributeName == "onclickaction") 1696.First(frame => frame.AttributeName == "onclick") 1734.First(frame => frame.AttributeName == "onclick") 1773.First(frame => frame.AttributeName == "onclickaction") 1811.First(frame => frame.AttributeName == "onclick") 1852.First(frame => frame.AttributeName == "onclick") 1893.First(frame => frame.AttributeName == "onclickaction") 1930.First(frame => frame.AttributeName == "onclick") 1970.First(frame => frame.AttributeName == "onclick") 3090.First(frame => frame.FrameType == RenderTreeFrameType.Attribute && frame.AttributeEventHandlerId != 0) 3132.First(frame => frame.FrameType == RenderTreeFrameType.Attribute && frame.AttributeEventHandlerId != 0) 3171.First(frame => frame.FrameType == RenderTreeFrameType.Attribute && frame.AttributeEventHandlerId != 0) 3211.First(frame => frame.FrameType == RenderTreeFrameType.Attribute && frame.AttributeEventHandlerId != 0) 3251.First(frame => frame.FrameType == RenderTreeFrameType.Attribute && frame.AttributeEventHandlerId != 0) 3507.First(frame => frame.AttributeValue != null) 4335.First(frame => frame.FrameType == RenderTreeFrameType.Attribute && frame.AttributeEventHandlerId > 0) 4383.First(frame => frame.FrameType == RenderTreeFrameType.Attribute && frame.AttributeEventHandlerId > 0)
Microsoft.AspNetCore.Diagnostics.Tests (1)
StatusCodeMiddlewareTest.cs (1)
63Assert.Equal(expectedUri, response.Headers.First(s => s.Key == "Location").Value.First());
Microsoft.AspNetCore.JsonPatch (1)
JsonPatchDocumentOfT.cs (1)
719.First(jsonProperty => jsonProperty.UnderlyingName == memberExpression.Member.Name)
Microsoft.AspNetCore.JsonPatch.SystemTextJson (1)
JsonPatchDocumentOfT.cs (1)
722.First(jsonProp => jsonProp.AttributeProvider is MemberInfo mi && mi == memberInfo);
Microsoft.AspNetCore.Mvc.Core.Test (3)
Formatters\JsonOutputFormatterTestBase.cs (1)
204.First((e) => e.WebName.Equals(encodingAsString, StringComparison.OrdinalIgnoreCase));
Infrastructure\ControllerActionInvokerTest.cs (1)
1389.First(m => m.Name.Equals("ActionMethodWithDefaultValues", StringComparison.Ordinal)),
ModelBinding\Validation\ClientValidatorCacheTest.cs (1)
73var parameter = metadata.BoundConstructor.BoundConstructorParameters.First(f => f.Name == nameof(TestRecordType.Property1));
Microsoft.AspNetCore.Mvc.NewtonsoftJson.Test (1)
src\Mvc\Mvc.Core\test\Formatters\JsonOutputFormatterTestBase.cs (1)
204.First((e) => e.WebName.Equals(encodingAsString, StringComparison.OrdinalIgnoreCase));
Microsoft.AspNetCore.OpenApi.SourceGenerators.Tests (1)
OperationTests.MinimalApis.cs (1)
272var idParam = path7.Parameters.First(p => p.Name == "id");
Microsoft.AspNetCore.Shared.Tests (2)
PropertyHelperTest.cs (2)
66instance.GetType()).First(prop => prop.Name == "PropA"); 82instance.GetType()).First(prop => prop.Name == "PropA");
Microsoft.Build.Framework (1)
ChangeWaves.cs (1)
160_cachedWave = AllWaves.First((x) => x > _cachedWave);
Microsoft.CodeAnalysis.Analyzers (3)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Editing\ImportAdderService.cs (1)
159var first = root.DescendantNodesAndSelf().First(x => x.HasAnnotation(annotation));
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\DocumentExtensions.cs (1)
134var node = token.Parent!.AncestorsAndSelf().First(a => a.FullSpan.Contains(span));
Microsoft.CodeAnalysis.AnalyzerUtilities (1)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
Microsoft.CodeAnalysis.BannedApiAnalyzers (3)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Editing\ImportAdderService.cs (1)
159var first = root.DescendantNodesAndSelf().First(x => x.HasAnnotation(annotation));
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\DocumentExtensions.cs (1)
134var node = token.Parent!.AncestorsAndSelf().First(a => a.FullSpan.Contains(span));
Microsoft.CodeAnalysis.CodeStyle (1)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
Microsoft.CodeAnalysis.CodeStyle.Fixes (2)
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Editing\ImportAdderService.cs (1)
159var first = root.DescendantNodesAndSelf().First(x => x.HasAnnotation(annotation));
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\DocumentExtensions.cs (1)
134var node = token.Parent!.AncestorsAndSelf().First(a => a.FullSpan.Contains(span));
Microsoft.CodeAnalysis.CSharp.CodeStyle (1)
src\Analyzers\CSharp\Analyzers\RemoveUnnecessaryImports\CSharpRemoveUnnecessaryImportsDiagnosticAnalyzer.cs (1)
55foreach (var node in nodes.Select(n => n.GetAncestors().First(n => n is BaseNamespaceDeclarationSyntax or CompilationUnitSyntax)).Distinct())
Microsoft.CodeAnalysis.CSharp.CodeStyle.Fixes (2)
src\Analyzers\CSharp\CodeFixes\MakeStructMemberReadOnly\CSharpMakeStructMemberReadOnlyCodeFixProvider.cs (1)
75var currentAccessor = currentAccessorList.Accessors.First(a => a.Kind() == accessor.Kind());
src\Analyzers\CSharp\CodeFixes\RemoveConfusingSuppression\CSharpRemoveConfusingSuppressionCodeFixProvider.cs (1)
76var isNode = updatedNode.DescendantNodesAndSelf().First(
Microsoft.CodeAnalysis.CSharp.EditorFeatures.UnitTests (30)
CommentSelection\CSharpToggleBlockCommentCommandHandlerTests.cs (1)
210.First(export => typeof(CSharpToggleBlockCommentCommandHandler).Equals(export.GetType()));
CommentSelection\CSharpToggleLineCommentCommandHandlerTests.cs (1)
947.First(export => typeof(ToggleLineCommentCommandHandler).Equals(export.GetType()));
Completion\CompletionProviders\AbstractCSharpCompletionProviderTests.cs (1)
190var item = completionList.ItemsList.First(i => (i.DisplayText + i.DisplayTextSuffix).StartsWith(textTypedSoFar));
Completion\CompletionProviders\OverrideCompletionProviderTests.cs (8)
2595var completionItem = completionList.ItemsList.First(i => CompareItems(i.DisplayText, "Bar[int bay]")); 3021var completionItem = completionList.ItemsList.First(i => CompareItems(i.DisplayText, "Equals(object obj)")); 3079var completionItem = completionList.ItemsList.First(i => CompareItems(i.DisplayText, "Equals(object obj)")); 3355var commit = await provider.GetChangeAsync(document, completionList.ItemsList.First(i => i.DisplayText == "ToString()"), ' '); 3469var compilation = await workspace.CurrentSolution.Projects.First(p => p.Name == "P3").GetCompilationAsync(); 3474var p1 = workspace.CurrentSolution.Projects.First(p => p.Name == "P1"); 3479var testDocument = workspace.Documents.First(d => d.Name == "CurrentDocument.cs"); 3526var testDocument = workspace.Documents.First(d => d.Name == "CurrentDocument.cs");
Completion\CompletionProviders\SymbolCompletionProviderTests_NoInteractive.cs (1)
339var item = completions.ItemsList.First(i => i.DisplayText == "Beep");
ExtractMethod\ExtractMethodMiscellaneousTests.cs (2)
48var publicToken = rootWithAnnotation.DescendantTokens().First(t => t.Kind() == SyntaxKind.PublicKeyword); 89var publicToken = rootWithAnnotation.DescendantTokens().First(t => t.Kind() == SyntaxKind.PublicKeyword);
QuickInfo\SemanticQuickInfoSourceTests.cs (1)
298var sourceDocument = workspace.Documents.First(d => d.Name == "SourceDocument");
Workspaces\WorkspaceTests_EditorFeatures.cs (15)
285var id1 = snapshot.Projects.First(p => p.Name == project1.Name).Id; 286var id2 = snapshot.Projects.First(p => p.Name == project2.Name).Id; 324var id1 = snapshot.Projects.First(p => p.Name == project1.Name).Id; 325var id2 = snapshot.Projects.First(p => p.Name == project2.Name).Id; 411var id1 = snapshot.Projects.First(p => p.Name == project1.Name).Id; 433var id1 = snapshot.Projects.First(p => p.Name == project1.Name).Id; 434var id2 = snapshot.Projects.First(p => p.Name == project2.Name).Id; 461var id1 = snapshot.Projects.First(p => p.Name == project1.Name).Id; 462var id2 = snapshot.Projects.First(p => p.Name == project2.Name).Id; 498var id1 = solutionY.Projects.First(p => p.Name == project1.Name).Id; 499var id2 = solutionY.Projects.First(p => p.Name == project2.Name).Id; 556var id1 = solutionY.Projects.First(p => p.Name == project1.Name).Id; 557var id2 = solutionY.Projects.First(p => p.Name == project2.Name).Id; 628var id1 = solutionY.Projects.First(p => p.Name == project1.Name).Id; 629var id2 = solutionY.Projects.First(p => p.Name == project2.Name).Id;
Microsoft.CodeAnalysis.CSharp.Emit3.UnitTests (1)
FirstClassSpanTests.cs (1)
5036.First(s => s.Expression.ToString() == "a");
Microsoft.CodeAnalysis.CSharp.Features (7)
ExtractMethod\CSharpSelectionResult.StatementResult.cs (1)
41return GetFirstTokenInSelection().GetRequiredParent().AncestorsAndSelf().First(n =>
IntroduceVariable\CSharpIntroduceVariableService_IntroduceQueryLocal.cs (3)
41matches.Select(expr => expr.GetAncestorsOrThis<SyntaxNode>().First(IsAnyQueryClause))); 62var firstClauseAffectedInQuery = oldClauses.First(allAffectedClauses.Contains); 83var oldClause = expression.GetAncestors<SyntaxNode>().First(IsAnyQueryClause);
src\Analyzers\CSharp\Analyzers\RemoveUnnecessaryImports\CSharpRemoveUnnecessaryImportsDiagnosticAnalyzer.cs (1)
55foreach (var node in nodes.Select(n => n.GetAncestors().First(n => n is BaseNamespaceDeclarationSyntax or CompilationUnitSyntax)).Distinct())
src\Analyzers\CSharp\CodeFixes\MakeStructMemberReadOnly\CSharpMakeStructMemberReadOnlyCodeFixProvider.cs (1)
75var currentAccessor = currentAccessorList.Accessors.First(a => a.Kind() == accessor.Kind());
src\Analyzers\CSharp\CodeFixes\RemoveConfusingSuppression\CSharpRemoveConfusingSuppressionCodeFixProvider.cs (1)
76var isNode = updatedNode.DescendantNodesAndSelf().First(
Microsoft.CodeAnalysis.CSharp.Semantic.UnitTests (11)
Semantics\BindingTests.cs (6)
2726.First(x => x.Parent.IsKind(SyntaxKind.SimpleMemberAccessExpression) && x.Identifier.ValueText.Equals("M0")); 2738.First(x => x.Parent.IsKind(SyntaxKind.SimpleMemberAccessExpression) && x.Identifier.ValueText.Equals("M1")); 2837.First(x => x.Parent.IsKind(SyntaxKind.SimpleMemberAccessExpression) && x.Identifier.ValueText.Equals("M0")); 2849.First(x => x.Parent.IsKind(SyntaxKind.SimpleMemberAccessExpression) && x.Identifier.ValueText.Equals("M1")); 2931var id = lambda.DescendantNodes().First(n => n.IsKind(SyntaxKind.IdentifierName)); 2973var id = lambda.DescendantNodes().First(n => n.IsKind(SyntaxKind.IdentifierName));
Semantics\InterceptorsTests.cs (1)
2132var node1 = root.DescendantNodes().First(node => node is IdentifierNameSyntax name && name.Identifier.Text == "Prop");
Semantics\LambdaTests.cs (1)
7007var action = syntaxTree.GetRoot().DescendantNodes().OfType<IdentifierNameSyntax>().First(id => id.Identifier.ValueText == "Action");
Semantics\NullableReferenceTypesTests.cs (1)
3699var id = lambda.DescendantNodes().First(n => n.IsKind(SyntaxKind.IdentifierName));
Semantics\SwitchTests.cs (1)
1154var node = syntaxTree.GetRoot().DescendantNodes().First(x => x.IsKind(SyntaxKind.SimpleMemberAccessExpression));
Semantics\TopLevelStatementsTests.cs (1)
9678var identifier = tree.GetRoot().DescendantNodes().OfType<IdentifierNameSyntax>().First(id => id.Identifier.Text == "var");
Microsoft.CodeAnalysis.CSharp.Symbol.UnitTests (34)
Compilation\GetImportScopesTests.cs (1)
403var reference = comp.References.First(r => r.Display!.StartsWith("System.Core"));
Compilation\GetSemanticInfoTests.cs (1)
1674var varIdentifier = (IdentifierNameSyntax)tree.GetCompilationUnitRoot().DescendantNodes().First(n => n.ToString() == "var");
Compilation\SemanticModelGetDeclaredSymbolAPITests.cs (3)
4415var lambda = (SimpleLambdaExpressionSyntax)tree.GetCompilationUnitRoot().DescendantNodes().First(x => x is SimpleLambdaExpressionSyntax); 5357.First(s => s.Left is IdentifierNameSyntax { Identifier.Text: "Thing" }) 5543.First(s => s.Left is IdentifierNameSyntax { Identifier.Text: "Thing" })
DocumentationComments\CrefTests.cs (1)
4559Assert.Equal(SyntaxKind.EndOfFileToken, crefSyntax.Ancestors().First(n => n.IsStructuredTrivia).ParentTrivia.Token.Kind());
Symbols\Source\NullablePublicAPITests.cs (12)
3500.First(i => i.Identifier.ValueText == "o1"); 3507var mDeclaration = root.DescendantNodes().OfType<MethodDeclarationSyntax>().First(m => m.Identifier.ValueText == "M"); 3554.First(i => i.Identifier.ValueText == "o1"); 3565.First(i => i.Identifier.ValueText == "o2"); 3615.First(i => i.Identifier.ValueText == "o1"); 3626.First(i => i.Identifier.ValueText == "o2"); 3775.First(i => i.Identifier.ValueText == "o1"); 4121var o2Result = lookupResults.OfType<ILocalSymbol>().First(l => l.Name == "o2"); 4122var o8Result = lookupResults.OfType<ILocalSymbol>().First(l => l.Name == "o8"); 4126var o1Result = lookupResults.OfType<IParameterSymbol>().First(p => p.Name == "o1"); 4127var oResult = lookupResults.OfType<IParameterSymbol>().First(p => p.Name == "o"); 4131var localFunctionResult = lookupResults.OfType<IMethodSymbol>().First(m => m.MethodKind == MethodKind.LocalFunction);
Symbols\SymbolEqualityTests.cs (12)
411var member1Syntax = (FieldDeclarationSyntax)root.DescendantNodes().First(sn => sn.Kind() == SyntaxKind.FieldDeclaration); 449var member1Syntax = (FieldDeclarationSyntax)root.DescendantNodes().First(sn => sn.Kind() == SyntaxKind.FieldDeclaration); 480var member1Syntax = (FieldDeclarationSyntax)root.DescendantNodes().First(sn => sn.Kind() == SyntaxKind.FieldDeclaration); 523var member1Syntax = (FieldDeclarationSyntax)root.DescendantNodes().First(sn => sn.Kind() == SyntaxKind.FieldDeclaration); 554var member1Syntax = (FieldDeclarationSyntax)root.DescendantNodes().First(sn => sn.Kind() == SyntaxKind.FieldDeclaration); 590var create1Syntax = (InvocationExpressionSyntax)root.DescendantNodes().First(sn => sn.Kind() == SyntaxKind.InvocationExpression); 625var member1Syntax = (FieldDeclarationSyntax)root.DescendantNodes().First(sn => sn.Kind() == SyntaxKind.FieldDeclaration); 674var member1Syntax = (FieldDeclarationSyntax)root.DescendantNodes().Last(sn => sn.Kind() == SyntaxKind.ClassDeclaration).DescendantNodes().First(sn => sn.Kind() == SyntaxKind.FieldDeclaration); 726var member1Syntax = (FieldDeclarationSyntax)root.DescendantNodes().First(sn => sn.Kind() == SyntaxKind.FieldDeclaration); 776var member1Syntax = (ClassDeclarationSyntax)root.DescendantNodes().First(sn => sn.Kind() == SyntaxKind.ClassDeclaration); 827var member1Syntax = (ClassDeclarationSyntax)root.DescendantNodes().First(sn => sn.Kind() == SyntaxKind.ClassDeclaration); 888var member1Syntax = (ClassDeclarationSyntax)root.DescendantNodes().First(sn => sn.Kind() == SyntaxKind.ClassDeclaration);
Symbols\SymbolExtensionTests.cs (3)
101var identifier = tree.GetRoot().DescendantNodes().OfType<IdentifierNameSyntax>().First(id => id.Identifier.Text == "var"); 119var identifier = tree.GetRoot().DescendantNodes().OfType<IdentifierNameSyntax>().First(id => id.Identifier.Text == "var"); 137var identifier = tree.GetRoot().DescendantNodes().OfType<IdentifierNameSyntax>().First(id => id.Identifier.Text == "var");
Symbols\TypeTests.cs (1)
2466var method = typeMembers.OfType<MethodSymbol>().First(m => m is { MethodKind: not MethodKind.Constructor });
Microsoft.CodeAnalysis.CSharp.Syntax.UnitTests (28)
IncrementalParsing\IncrementalParsingTests.cs (1)
3485var tempToken = tempRoot.DescendantTokens().First(t => t.Kind() == SyntaxKind.IdentifierToken);
Syntax\SyntaxAnnotationTests.cs (4)
161var node = GetAllNodesAndTokens(tree.GetCompilationUnitRoot()).First(t => t.IsNode).AsNode(); 193var token = GetAllNodesAndTokens(tree.GetCompilationUnitRoot()).First(t => t.IsToken).AsToken(); 284var firstNode = GetAllNodesAndTokens(tree.GetCompilationUnitRoot()).First(t => t.IsNode).AsNode(); 295var firstNodeInNewTree = GetAllNodesAndTokens(newRoot).First(t => t.IsNode).AsNode();
Syntax\SyntaxNodeTests.cs (13)
85var e = expression.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "e"); 103var e = expression.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "e"); 122var e = expression.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "e"); 2254var bToken = expr.DescendantTokens().First(t => t.Text == "b"); 2291var identifierC = cu.DescendantTokens().First(t => t.Text == "C"); 2322var identifierC = cu.DescendantTokens().First(t => t.Text == "C"); 2340var token = expr.DescendantTokens().First(t => t.IsMissing); 2355var token = tokens.First(t => t.Kind() == SyntaxKind.EndOfDocumentationCommentToken); 2395var trivia = expr.DescendantTokens().First(t => t.Text == "a").TrailingTrivia[0]; 3560var node = (SyntaxNode)children.First(n => n.IsNode); 3564var token = (SyntaxToken)children.First(n => n.IsToken); 3880var a = expression.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "a"); 3881var e = expression.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "e");
Syntax\TrackNodeTests.cs (10)
24var a = expr.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "a"); 35var a = expr.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "a"); 47var a = expr.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "a"); 56var a = expr.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "a"); 66var originalA = expr.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "a"); 81var originalA = expr.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "a"); 97var originalA = expr.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "a"); 109var originalA = expr.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "a"); 122var originalA = expr.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "a"); 134var originalA = expr.DescendantNodes().OfType<IdentifierNameSyntax>().First(n => n.Identifier.Text == "a");
Microsoft.CodeAnalysis.CSharp.Workspaces.UnitTests (3)
CodeGeneration\SyntaxGeneratorTests.cs (2)
2762var newDecl = Generator.RemoveNode(declaration, Generator.GetNamespaceImports(declaration).First(m => Generator.GetName(m) == name)); 2978var newDecl = Generator.RemoveNode(declaration, Generator.GetMembers(declaration).First(m => Generator.GetName(m) == name));
Formatting\FormattingElasticTriviaTests.cs (1)
112var decl = generator.GetDeclaration(root.DescendantNodes().OfType<VariableDeclaratorSyntax>().First(vd => vd.Identifier.Text == "f2"));
Microsoft.CodeAnalysis.EditorFeatures (1)
InlineRename\InlineRenameSession.OpenTextBufferManager.cs (1)
746: _openTextBufferManager._referenceSpanToLinkedRenameSpanMap.First(kvp => kvp.Key.OverlapsWith(span)).Value.TrackingSpan.GetEndPoint(snapshot);
Microsoft.CodeAnalysis.EditorFeatures.Test.Utilities (13)
AbstractCommandHandlerTestState.cs (2)
77var cursorDocument = Workspace.Documents.First(d => d.CursorPosition.HasValue || d.SelectedSpans.Any(ss => ss.IsEmpty)); 81var cursorPosition = cursorDocument.CursorPosition ?? cursorDocument.SelectedSpans.First(ss => ss.IsEmpty).Start;
Completion\AbstractCompletionProviderTests.cs (4)
608var firstItem = items.First(i => CompareItems(i.DisplayText, itemToCommit)); 736var firstItem = items.First(i => CompareItems(i.DisplayText + i.DisplayTextSuffix, itemToCommit)); 979var item = completionList.ItemsList.First(c => CompareItems(c.DisplayText, expectedItem)); 1317var item = completionList.ItemsList.First(i => i.DisplayText.StartsWith(textTypedSoFar));
MoveStaticMembers\TestMoveStaticMembersService.cs (1)
65var destination = selectedType.ContainingNamespace.GetAllTypes(CancellationToken.None).First(t => t.ToDisplayString() == DestinationName);
Semantics\SpeculationAnalyzerTestsBase.cs (2)
36var initialNode = initialTree.GetRoot().DescendantNodes().First(n => IsExpressionNode(n) && n.ToString() == (expressionToAnalyze ?? initialExpression)); 39var replacementNode = replacementTree.GetRoot().DescendantNodes().First(n => IsExpressionNode(n) && n.ToString() == (expressionToAnalyze ?? replacementExpression));
SignatureHelp\AbstractSignatureHelpProviderTests.cs (3)
350var cursorPosition = testWorkspace.Documents.First(d => d.Name == "SourceDocument").CursorPosition.Value; 351var documentId = testWorkspace.Documents.First(d => d.Name == "SourceDocument").Id; 360var selectedSpans = testWorkspace.Documents.First(d => d.Name == "SourceDocument").SelectedSpans;
Workspaces\TestWorkspaceFixture.cs (1)
43_currentDocument = _workspace.Documents.First(d => d.CursorPosition.HasValue);
Microsoft.CodeAnalysis.EditorFeatures.UnitTests (2)
CommentSelection\ToggleBlockCommentCommandHandlerTests.cs (1)
1356.First(export => typeof(ToggleBlockCommentCommandHandler).Equals(export.GetType()));
SymbolFinder\SymbolFinderTests.cs (1)
653var firstDecl = csRoot.DescendantNodes().First(d => d is CSharp.Syntax.TypeDeclarationSyntax);
Microsoft.CodeAnalysis.ExpressionEvaluator.FunctionResolver.UnitTests (1)
VisualBasicParsingTests.cs (1)
68var pair = MemberSignatureParser.KeywordKinds.First(p => p.Value == kind);
Microsoft.CodeAnalysis.ExpressionEvaluator.ResultProvider.Utilities (1)
Debugger\Engine\DkmClrRuntimeInstance.cs (1)
76var module = this.Modules.First(m => m.Assembly == assembly);
Microsoft.CodeAnalysis.Features (5)
AddImport\CodeActions\MetadataSymbolReferenceCodeAction.cs (1)
32.First(pe => pe.FilePath == FixData.PortableExecutableReferenceFilePathToAdd);
ExtractMethod\SelectionValidator.cs (1)
176firstStatement = spine.First(s => AreStatementsInSameContainer(s, statement));
FullyQualify\AbstractFullyQualifyService.cs (1)
68var node = root.FindToken(span.Start).GetAncestors<SyntaxNode>().First(n => n.Span.Contains(span));
PdbSourceDocument\PdbSourceDocumentMetadataAsSourceFileProvider.cs (1)
288var firstDocument = navigateProject.Documents.First(d => d.FilePath?.Equals(firstDocumentFilePath, StringComparison.OrdinalIgnoreCase) ?? false);
Shared\Utilities\ExtractTypeHelpers.cs (1)
104var declarationNode = syntaxRoot.DescendantNodes().First(syntaxFacts.IsTypeDeclaration);
Microsoft.CodeAnalysis.LanguageServer.Protocol (1)
Handler\InlineCompletions\InlineCompletionsHandler.cs (1)
144var matchingSnippetInfo = snippetInfo.First(s => wordText.Equals(s.Shortcut, StringComparison.OrdinalIgnoreCase));
Microsoft.CodeAnalysis.LanguageServer.Protocol.UnitTests (8)
Completion\CompletionFeaturesTests.cs (8)
133var actualItem = completionResult.Items.First(i => i.Label == "Task"); 220var actualItem = completionResult.Items.First(i => i.Label == "ExtensionMethod"); 284var actualItem = completionResult.Items.First(i => i.Label == "summary"); 346var someTextItem = results.Items.First(item => item.Label == "someText"); 367someTextItem = results.Items.First(item => item.Label == "someText"); 545var actualItem = completionResult.Items.First(i => i.Label == "ObsoleteType"); 860var actualItem = results.Items.First(i => i.Label == "_someDiscard"); 876actualItem = results.Items.First(i => i.Label == "_someDiscard");
Microsoft.CodeAnalysis.PerformanceSensitiveAnalyzers (3)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Editing\ImportAdderService.cs (1)
159var first = root.DescendantNodesAndSelf().First(x => x.HasAnnotation(annotation));
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\DocumentExtensions.cs (1)
134var node = token.Parent!.AncestorsAndSelf().First(a => a.FullSpan.Contains(span));
Microsoft.CodeAnalysis.PublicApiAnalyzers (1)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
Microsoft.CodeAnalysis.Remote.ServiceHub (2)
Services\SourceGeneration\RemoteSourceGenerationService.cs (2)
147.First(r => r.FullPath == analyzerReferenceFullPath); 163.First(r => r.FullPath == analyzerReferenceFullPath);
Microsoft.CodeAnalysis.ResxSourceGenerator (1)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
Microsoft.CodeAnalysis.Test.Utilities (1)
Assert\AssertEx.cs (1)
512ToString(actual.First(predicate)),
Microsoft.CodeAnalysis.UnitTests (2)
CommonSyntaxTests.cs (2)
210var exprB = expr.DescendantNodes().OfType<CSharp.Syntax.IdentifierNameSyntax>().First(n => n.Identifier.ToString() == "b"); 231var exprB = expr.DescendantNodes().OfType<CSharp.Syntax.IdentifierNameSyntax>().First(n => n.Identifier.ToString() == "b");
Microsoft.CodeAnalysis.Workspaces (4)
Editing\SyntaxGenerator.cs (1)
1449? original.First(tk => tk.RawKind == token.RawKind)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Editing\ImportAdderService.cs (1)
159var first = root.DescendantNodesAndSelf().First(x => x.HasAnnotation(annotation));
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\DocumentExtensions.cs (1)
134var node = token.Parent!.AncestorsAndSelf().First(a => a.FullSpan.Contains(span));
Microsoft.CodeAnalysis.Workspaces.MSBuild.BuildHost (2)
MSBuild\ProjectFile\ProjectFile.cs (2)
523item = references.First(it => PathUtilities.PathsEqual(it.EvaluatedInclude, relativePath) 527item ??= references.First(it => string.Compare(projectName, it.GetMetadataValue(MetadataNames.Name), StringComparison.OrdinalIgnoreCase) == 0);
Microsoft.CodeAnalysis.Workspaces.MSBuild.UnitTests (36)
MSBuildWorkspaceTestBase.cs (3)
128var p1 = sol.Projects.First(p => p.Language == LanguageNames.CSharp); 129var p2 = sol.Projects.First(p => p.Language == LanguageNames.VisualBasic); 147var solutionFileName = files.First(t => t.fileName.EndsWith(".sln", StringComparison.OrdinalIgnoreCase)).fileName;
NetCoreTests.cs (7)
92var document = project.Documents.First(d => d.Name == "Program.cs"); 138var document = libraryProject.Documents.First(d => d.Name == "Class1.cs"); 178var document = project.Documents.First(d => d.Name == "Program.cs"); 238var document = project.Documents.First(d => d.Name == "Program.cs"); 350document = project.Documents.First(d => d.Name == "Program.cs"); 354document = project.Documents.First(d => d.Name == "Class1.cs"); 524var document = project.Documents.First(d => d.Name == "Program.vb");
SolutionGeneration.cs (1)
97var referencedProject = projectBuilders.First(p => p.Name == projectReference.ProjectName);
VisualStudioMSBuildWorkspaceTests.cs (25)
68var type = tree.GetRoot().DescendantTokens().First(t => t.ToString() == "class").Parent; 81var vbProject = solution.Projects.First(p => p.Language == LanguageNames.VisualBasic); 249var p1 = sol.Projects.First(p => p.Language == LanguageNames.CSharp); 250var p2 = sol.Projects.First(p => p.Language == LanguageNames.VisualBasic); 264var p1 = sol.Projects.First(p => p.Language == LanguageNames.CSharp); 265var p2 = sol.Projects.First(p => p.Language == LanguageNames.VisualBasic); 303var project = sol.Projects.First(p => p.Language == language); 318var p1 = sol.Projects.First(p => p.Language == LanguageNames.CSharp); 319var p2 = sol.Projects.First(p => p.Language == LanguageNames.VisualBasic); 341var p1 = sol.Projects.First(p => p.Language == LanguageNames.CSharp); 351var p2 = p1.Solution.Projects.First(p => p.Language == LanguageNames.VisualBasic); 448var type = tree.GetRoot().DescendantTokens().First(t => t.ToString() == "class").Parent; 963var doc = solution.Projects.First().Documents.First(d => d.FilePath == sourceFile); 997var doc = solution.Projects.First().Documents.First(d => d.FilePath == sourceFile); 2378var adoc = proj.AdditionalDocuments.First(a => a.Name == "XamlFile.xaml"); 2554var project = solution.Projects.First(p => p.Language == LanguageNames.VisualBasic); 2572var csproject = workspace.CurrentSolution.Projects.First(p => p.Language == LanguageNames.CSharp); 2580var vbproject = workspace.CurrentSolution.Projects.First(p => p.Language == LanguageNames.VisualBasic); 2779var document = project.Documents.First(d => d.Name == "class1.cs"); 2798var document = project.Documents.First(d => d.Name == "class1.cs"); 2817var document = project.Documents.First(d => d.Name == "class1.cs"); 2834var type = tree.GetRoot().DescendantTokens().First(t => t.ToString() == "class").Parent; 2868var document = project.Documents.First(d => d.Name == "class1.cs"); 2951var project = solution.Projects.First(p => p.Language == LanguageNames.VisualBasic); 3324var document = project.Documents.First(d => d.Name == "class1.cs");
Microsoft.CodeAnalysis.Workspaces.UnitTests (7)
CommandLineProject\CommandLineProjectWorkspaceTests.cs (3)
38var gooDoc = project.Documents.First(d => d.Name == "CSharpClass.cs"); 66var gooDoc = project.Documents.First(d => d.Name == "goo.cs"); 70var barDoc = project.Documents.First(d => d.Name == "bar.cs");
FindReferencesTests.cs (2)
404var netCoreProject = solution.Projects.First(p => p.Name == "NetCoreProject"); 405var netStandardProject = solution.Projects.First(p => p.Name == "NetStandardProject");
SolutionTests\ProjectDependencyGraphTests.cs (1)
615var firstBToC = b.ProjectReferences.First(reference => reference.ProjectId == c.Id);
SymbolKeyTests.cs (1)
747var outer = GetDeclaredSymbols(compilation).OfType<INamedTypeSymbol>().First(s => s.Name == "A");
Microsoft.DotNet.Build.Tasks.Feed.Tests (6)
SetupTargetFeedConfigV3Tests.cs (3)
167var channelConfig = PublishingConstants.ChannelInfos.First(c => c.Id == 2); 284var channelConfig = PublishingConstants.ChannelInfos.First(c => c.Id == 2); 399var channelConfig = PublishingConstants.ChannelInfos.First(c => c.Id == 2);
SetupTargetFeedConfigV4Tests.cs (3)
162var channelConfig = PublishingConstants.ChannelInfos.First(c => c.Id == 2); 257var channelConfig = PublishingConstants.ChannelInfos.First(c => c.Id == 2); 352var channelConfig = PublishingConstants.ChannelInfos.First(c => c.Id == 2);
Microsoft.DotNet.Build.Tasks.Installers (1)
src\RpmPackage.cs (1)
30if (header.Entries.First(e => e.Tag == RpmHeaderTag.PayloadCompressor).Value is not "gzip")
Microsoft.DotNet.NuGetRepack.Tests (1)
TestHelpers\AssertEx.cs (1)
286ToString(actual.First(predicate)),
Microsoft.DotNet.SignCheckLibrary (1)
Verification\Jar\JarManifestFileBase.cs (1)
95ZipArchiveEntry manifestArchiveEntry = archive.Entries.First(a => String.Equals(a.FullName, ManifestPath, StringComparison.OrdinalIgnoreCase));
Microsoft.Extensions.AI.Abstractions (2)
Functions\AIFunctionFactory.cs (1)
1029return specializedType.GetMethods(All).First(m => m.MetadataToken == genericMethodDefinition.MetadataToken);
src\Shared\JsonSchemaExporter\JsonSchemaExporter.ReflectionHelpers.cs (1)
423return specializedType.GetMember(member.Name, member.MemberType, All).First(m => m.MetadataToken == member.MetadataToken);
Microsoft.Extensions.AsyncState.Tests (3)
AsyncContextServiceCollectionExtensionsTests.cs (3)
29var serviceDescriptor = services.First(x => x.ServiceType == typeof(IAsyncContext<>)); 32serviceDescriptor = services.First(x => x.ServiceType == typeof(IAsyncState)); 35serviceDescriptor = services.First(x => x.ServiceType == typeof(IAsyncLocalContext<>));
Microsoft.Maui.Controls (2)
LegacyLayouts\ConstraintExpression.cs (2)
43 minfo = typeof(View).GetProperties().First(pi => pi.Name == Property && pi.CanRead && pi.GetMethod.IsPublic).GetMethod; 52 minfo = typeof(View).GetProperties().First(pi => pi.Name == Property && pi.CanRead && pi.GetMethod.IsPublic).GetMethod;
Microsoft.Maui.Controls.Build.Tasks (6)
CreateObjectVisitor.cs (2)
283 parameter.CustomAttributes.First(ca => ca.AttributeType.FullName == "Microsoft.Maui.Controls.ParameterAttribute") 300 parameter.CustomAttributes.First(ca => ca.AttributeType.FullName == "Microsoft.Maui.Controls.ParameterAttribute")
DebugXamlCTask.cs (1)
130 baseCtor = module.ImportReference(typeDef.BaseType.Resolve().GetConstructors().First(c => c.HasParameters == false));
SetPropertiesVisitor.cs (3)
264 var provideValueInfo = markExt.Methods.First(md => md.Name == "ProvideValue"); 393 var provideValueInfo = markExt.Methods.First(md => md.Name == "ProvideValue"); 1284 var invoke = module.ImportReference(eventinfo.EventType.ResolveCached(context.Cache).GetMethods().First(eventmd => eventmd.Name == "Invoke"));
Microsoft.Maui.Controls.Xaml (6)
ApplyPropertiesVisitor.cs (3)
171 Context.Types[parentElement].GetRuntimeMethods().First(mi => mi.Name == "Add" && mi.GetParameters().Length == 1); 216 if (xpe == null && (addMethod = collection.GetType().GetRuntimeMethods().First(mi => mi.Name == "Add" && mi.GetParameters().Length == 1)) != null) 744 var addMethod = collection.GetType().GetRuntimeMethods().First(mi => mi.Name == "Add" && mi.GetParameters().Length == 1);
CreateValuesVisitor.cs (2)
216 parameter.CustomAttributes.First(ca => ca.AttributeType.FullName == "Microsoft.Maui.Controls.ParameterAttribute") 314 parameter.CustomAttributes.First(attr => attr.AttributeType == typeof(ParameterAttribute))
XamlParser.cs (1)
200 ? ((ValueNode)attributes.First(kvp => kvp.Key == XmlName.xTypeArguments).Value).Value as IList<XmlType>
Microsoft.ML.AutoML (2)
Experiment\Runners\CrossValSummaryRunner.cs (1)
70var firstException = trainResults.First(r => r.exception != null).exception;
TransformInference\TransformPostTrainerInference.cs (1)
34var labelColumn = columns.First(c => c.Purpose == ColumnPurpose.Label);
Microsoft.ML.AutoML.Tests (10)
ColumnInferenceTests.cs (10)
62var labelCol = result.TextLoaderOptions.Columns.First(c => c.Source[0].Min == 14 && c.Source[0].Max == 14); 72var labelCol = result.TextLoaderOptions.Columns.First(c => c.Source[0].Min == DatasetUtil.IrisDatasetLabelColIndex && 82var emptyColumn = result.TextLoaderOptions.Columns.First(c => c.Name == "Empty"); 92var boolColumn = result.TextLoaderOptions.Columns.First(c => c.Name == "Bool"); 119var labelColumn = result.TextLoaderOptions.Columns.First(c => c.Name == "col0"); 120var userColumn = result.TextLoaderOptions.Columns.First(c => c.Name == "col1"); 121var itemColumn = result.TextLoaderOptions.Columns.First(c => c.Name == "col2"); 122var ignoreColumn = result.TextLoaderOptions.Columns.First(c => c.Name == "col4"); 139var nameColumn = result.TextLoaderOptions.Columns.First(c => c.Name == "Username"); 192var labelCol = result.TextLoaderOptions.Columns.First(c => c.Name == DatasetUtil.MlNetGeneratedRegressionLabel);
Microsoft.ML.Core (2)
ComponentModel\ComponentCatalog.cs (1)
428throw Contracts.Except("Component '{0}' has an invalid alias '{1}'", Name, Aliases.First(x => !IsValidName(x)));
Utilities\ReservoirSampler.cs (1)
196var tmp = _counts.Select((count, i) => new KeyValuePair<int, int>(count, i)).First(kvp => kvp.Key == 0);
Microsoft.ML.FastTree (2)
Dataset\Dataset.cs (2)
823bool isQuery = partsDatas.First(pd => pd.Data != null).IsQueryLevel; 841Type t = arrays.First(x => x != null).GetType().GetElementType();
Microsoft.ML.IntegrationTests (1)
ModelFiles.cs (1)
64var versionPath = archive.Entries.First(x => x.FullName == versionFileName);
Microsoft.ML.TestFramework (1)
DataPipe\TestDataPipe.cs (1)
1060var entry = zip.Entries.First(source => source.Name == "word_topic_summary-Result.txt");
Microsoft.VisualStudio.LanguageServices (2)
FindReferences\IFindAllReferencesWindowExtensions.cs (1)
15return (ColumnState2)window.TableControl.ColumnStates.First(
UnusedReferences\Dialog\UnusedReferencesTableProvider.DataSource.cs (1)
36var project = solution.Projects.First(project => projectFilePath.Equals(project.FilePath, StringComparison.OrdinalIgnoreCase));
Microsoft.VisualStudio.LanguageServices.CSharp (1)
CodeModel\CSharpCodeModelService.cs (1)
1662var attribute = (AttributeSyntax)argument.Ancestors().First(n => n.Kind() == SyntaxKind.Attribute);
Mvc.Api.Analyzers.Test (1)
MvcFactsTest.cs (1)
185var method = typeSymbol.GetMembers(nameof(IDisposable.Dispose)).OfType<IMethodSymbol>().First(f => !f.ReturnsVoid);
RazorPagesWebSite (1)
ModelWithPageFilter.cs (1)
30context.HandlerMethod = context.ActionDescriptor.HandlerMethods.First(m => m.Name == "Edit");
Roslyn.Diagnostics.Analyzers (3)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Editing\ImportAdderService.cs (1)
159var first = root.DescendantNodesAndSelf().First(x => x.HasAnnotation(annotation));
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\DocumentExtensions.cs (1)
134var node = token.Parent!.AncestorsAndSelf().First(a => a.FullSpan.Contains(span));
Roslyn.VisualStudio.Next.UnitTests (4)
Services\ServiceHubServicesTests.cs (4)
1727var project = solution.Projects.First(p => string.Equals(p.Name, projectName, StringComparison.OrdinalIgnoreCase)); 1728var document = project.Documents.First(d => string.Equals(d.Name, documentName, StringComparison.OrdinalIgnoreCase)); 1735var project = solution.Projects.First(p => string.Equals(p.Name, projectName, StringComparison.OrdinalIgnoreCase)); 1737documentName => project.Documents.First(d => string.Equals(d.Name, documentName, StringComparison.OrdinalIgnoreCase)));
System.Linq.Parallel (1)
System\Linq\ParallelEnumerable.cs (1)
5453.First(ExceptionAggregator.WrapFunc<TSource, bool>(predicate, settings.CancellationState));
System.Windows.Forms.Design.Tests (1)
SystemDesignMetadataReader.cs (1)
22Assembly systemDesign = AppDomain.CurrentDomain.GetAssemblies().First(a => a.GetName().Name == "System.Design");
System.Windows.Forms.Interop.Tests (2)
PropertyGridTests.cs (2)
25var encodingEntry = entries[0].Children.First(_ => _.PropertyName == "Int_Property"); 59var encodingEntry = entries[0].Children.First(_ => _.PropertyName == "Int_Property");
Templates.Blazor.Tests (1)
src\ProjectTemplates\Shared\Project.cs (1)
44.First(attribute => attribute.Key == "DotNetEfFullPath")
Templates.Blazor.WebAssembly.Auth.Tests (1)
src\ProjectTemplates\Shared\Project.cs (1)
44.First(attribute => attribute.Key == "DotNetEfFullPath")
Templates.Blazor.WebAssembly.Tests (1)
src\ProjectTemplates\Shared\Project.cs (1)
44.First(attribute => attribute.Key == "DotNetEfFullPath")
Templates.Mvc.Tests (1)
src\ProjectTemplates\Shared\Project.cs (1)
44.First(attribute => attribute.Key == "DotNetEfFullPath")
Templates.Tests (1)
src\ProjectTemplates\Shared\Project.cs (1)
44.First(attribute => attribute.Key == "DotNetEfFullPath")
Test.Utilities (1)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
Text.Analyzers (3)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ChildSyntaxListExtensions.cs (1)
21return Enumerable.First(childSyntaxList, predicate);
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Editing\ImportAdderService.cs (1)
159var first = root.DescendantNodesAndSelf().First(x => x.HasAnnotation(annotation));
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\DocumentExtensions.cs (1)
134var node = token.Parent!.AncestorsAndSelf().First(a => a.FullSpan.Contains(span));
XmlFileLogger (2)
ObjectModel\Project.cs (1)
81return _targetNameToTargetMap.Values.First(t => t.Id == id);
ObjectModel\Target.cs (1)
75return GetChildrenOfType<Task>().First(t => t.Id == taskId);