Func

Backchannel\AppHostCliBackchannel.cs (1)

153Func<JsonRpc, CancellationToken, Task<IAsyncEnumerable<T>>> startStream,

Commands\BaseCommand.cs (1)

75SetAction((Func<ParseResult, CancellationToken, Task<int>>)(async (parseResult, cancellationToken) =>

Commands\RootCommand.cs (1)

203this.SetAction((Func<ParseResult, CancellationToken, Task<int>>)((context, cancellationToken) =>

Commands\TemplateCommand.cs (2)

11private readonly Func<ParseResult, CancellationToken, Task<CommandResult>> _executeCallback; 15public TemplateCommand(ITemplate template, Func<ParseResult, CancellationToken, Task<CommandResult>> executeCallback, CommonCommandServices services)

Diagnostics\FileLoggerProvider.cs (1)

226public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

DotNet\DotNetSdkInstaller.cs (2)

16private readonly Func<string, string, ProcessStartInfo> _createProcessStartInfo = CreateProcessStartInfo; 18internal DotNetSdkInstaller(IConfiguration configuration, IEnvironment environment, Func<string, string, ProcessStartInfo> createProcessStartInfo)

Interaction\SpectreConsoleLoggerProvider.cs (1)

44public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

src\Shared\SearchTextParser.cs (1)

363public static bool MatchesAllFragments<TState>(string[] fragments, TState state, Func<TState, string, bool> matchesFragment)

Templating\CallbackTemplate.cs (2)

11Func<CliExecutionContext, string, string> pathDeriverCallback, 31public Func<CliExecutionContext, string, string> PathDeriver => pathDeriverCallback;

Templating\CliTemplateFactory.cs (1)

251private async Task<string?> ResolveOutputPathAsync(TemplateInputs inputs, Func<CliExecutionContext, string, string> pathDeriver, string projectName, System.CommandLine.ParseResult parseResult, CancellationToken cancellationToken)

Templating\DotNetTemplateFactory.cs (4)

412private async Task<TemplateResult> ApplySingleFileTemplate(CallbackTemplate template, TemplateInputs inputs, ParseResult parseResult, Func<ParseResult, CancellationToken, Task<string[]>> extraArgsCallback, CancellationToken cancellationToken) 439private async Task<TemplateResult> ApplyTemplateAsync(CallbackTemplate template, TemplateInputs inputs, ParseResult parseResult, Func<ParseResult, CancellationToken, Task<string[]>> extraArgsCallback, CancellationToken cancellationToken) 457private async Task<TemplateResult> ApplyTemplateAsync(CallbackTemplate template, TemplateInputs inputs, string name, string outputPath, ParseResult parseResult, Func<ParseResult, CancellationToken, Task<string[]>> extraArgsCallback, CancellationToken cancellationToken) 608private async Task<string?> GetOutputPathAsync(TemplateInputs inputs, Func<CliExecutionContext, string, string> pathDeriver, string projectName, ParseResult parseResult, CancellationToken cancellationToken)

Templating\ITemplate.cs (1)

41Func<CliExecutionContext, string, string> PathDeriver { get; }

Utils\EnvironmentChecker\DcpKubeconfig.cs (1)

23internal static async Task<DcpKubeconfig> ReadFileWithRetryAsync(string path, Func<TimeSpan, CancellationToken, Task>? delayAsync = null, CancellationToken cancellationToken = default)

Utils\ProcessCaptureRunner.cs (1)

24Func<Process, CancellationToken, Task<TCapture>> captureAsync,

Commands\InitCommandTests.cs (1)

2178public Func<ScaffoldContext, CancellationToken, Task<bool>>? ScaffoldAsyncCallback { get; set; }

Commands\UpdateCommandTests.cs (1)

3558public Func<UpdatePackagesContext, CancellationToken, Task<ProjectUpdateResult>>? UpdateProjectAsyncCallback { get; set; }

DotNetSdkInstallerTests.cs (1)

305Func<string, string, ProcessStartInfo>? createProcessStartInfo = null)

ProfileCaptureServiceTests.cs (1)

548private static TestProcessExecution CreateStartedProcess(Func<ProcessInvocationOptions, CancellationToken, Task<int>> waitForExitAsync)

Projects\DotNetAppHostProjectTests.cs (1)

4303public Func<FileInfo, CancellationToken, Task<AppHostProjectInfo>>? GetAppHostInfoAsyncCallback { get; init; }

Telemetry\InternalMicrosoftDetectorTests.cs (1)

638private sealed class TestGitHubHttpMessageHandler(Func<HttpRequestMessage, CancellationToken, Task<HttpResponseMessage>> sendAsync) : HttpMessageHandler

tests\Shared\Logging\TestLogger.cs (1)

38public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

tests\Shared\Logging\TestLoggerT.cs (1)

30Func<TState, Exception?, string> formatter)

tests\Shared\Logging\WriteContext.cs (1)

16public Func<object?, Exception?, string>? Formatter { get; set; }

tests\Shared\Logging\XunitLoggerProvider.cs (1)

60LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

TestServices\CapturingLogger.cs (1)

18public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

TestServices\TestAppHostAuxiliaryBackchannel.cs (3)

69public Func<bool, CancellationToken, IAsyncEnumerable<ResourceSnapshot>>? WatchResourceSnapshotsHandler { get; set; } 81public Func<GetConsoleLogsRequest, CancellationToken, IAsyncEnumerable<ResourceLogLine>>? GetConsoleLogsHandler { get; set; } 87public Func<GetConsoleLogsRequest, CancellationToken, IAsyncEnumerable<ResourceLogBatch>>? GetConsoleLogBatchesHandler { get; set; }

TestServices\TestAppHostCliBackchannel.cs (2)

25public Func<string, CancellationToken, Task>? ConnectAsyncCallback { get; set; } 35public Func<string?, CancellationToken, Task<GetPipelineStepsResponse>>? GetPipelineStepsAsyncCallback { get; set; }

TestServices\TestAppHostProjectFactory.cs (5)

30public Func<FileInfo, CancellationToken, Task<string?>>? GetAspireHostingVersionAsyncCallback { get; set; } 35public Func<FileInfo, CancellationToken, Task<AppHostValidationResult>>? ValidateAppHostAsyncCallback { get; set; } 37public Func<AppHostProjectContext, CancellationToken, Task<int>>? RunAsyncCallback { get; set; } 39public Func<AddPackageContext, CancellationToken, Task<bool>>? AddPackageAsyncCallback { get; set; } 41public Func<UpdatePackagesContext, CancellationToken, Task<UpdatePackagesResult>>? UpdatePackagesAsyncCallback { get; set; }

TestServices\TestAppHostServerProjectFactory.cs (1)

10public Func<string, CancellationToken, Task<IAppHostServerProject>>? CreateAsyncCallback { get; set; }

TestServices\TestCliDownloader.cs (1)

20public Func<string, CancellationToken, Task<string>>? DownloadLatestCliAsyncCallback { get; set; }

TestServices\TestCliUpdateNotifier.cs (2)

14public Func<DirectoryInfo, CancellationToken, Task<CliVersionStatus>>? GetVersionStatusAsyncCallback { get; set; } 16public Func<DirectoryInfo, CancellationToken, Task>? CheckForCliUpdatesAsyncCallback { get; set; }

TestServices\TestConfigurationService.cs (1)

60public Func<string, DirectoryInfo, string?>? OnGetConfigurationFromDirectory { get; set; }

TestServices\TestExtensionBackchannel.cs (5)

17public Func<string, string, Task>? DisplayMessageAsyncCallback { get; set; } 32public Func<string, string, Task>? DisplayIncompatibleVersionErrorAsyncCallback { get; set; } 51public Func<string, bool, Task<bool>>? ConfirmAsyncCallback { get; set; } 66public Func<LogLevel, string, Task>? LogMessageAsyncCallback { get; set; } 72public Func<string, CancellationToken, Task<bool>>? HasCapabilityAsyncCallback { get; set; }

TestServices\TestExtensionInteractionService.cs (3)

26public Func<string, bool, bool>? ConfirmCallback { get; set; } 28public Func<string, IReadOnlyList<string>, string>? SelectionCallback { get; set; } 29public Func<IRenderable, Func<Action<IRenderable>, Task>, Task>? DisplayLiveAsyncCallback { get; set; }

TestServices\TestGitRepository.cs (1)

12public Func<DirectoryInfo, CancellationToken, Task<IReadOnlySet<string>?>>? GetIncludedFilesAsyncCallback { get; set; }

TestServices\TestInteractionService.cs (1)

26public Func<string, bool, bool>? ConfirmCallback { get; set; }

TestServices\TestNewCommandPrompter.cs (1)

20public Func<string, Func<string, ValidationResult>?, string>? PromptForOutputPathWithValidatorCallback { get; set; }

TestServices\TestProcessExecutionFactory.cs (4)

41public Func<int, ProcessInvocationOptions, (int ExitCode, string? Stdout)>? AttemptCallback { get; set; } 105var attemptCallback = AttemptCallback; 198public Func<ProcessInvocationOptions, CancellationToken, Task<int>>? WaitForExitAsyncCallback { get; init; } 346Func<int, ProcessInvocationOptions, (int ExitCode, string? Stdout)> attemptCallback,

TestServices\TestScaffoldingService.cs (1)

10public Func<ScaffoldContext, CancellationToken, Task<bool>>? ScaffoldAsyncCallback { get; set; }

TestServices\TestTypeScriptStarterProjectFactory.cs (1)

50public Func<AddPackageContext, CancellationToken, Task<bool>>? AddPackageAsyncCallback { get; set; }

Components\Controls\ResourceActions.razor.cs (1)

39public required Func<ResourceViewModel, CommandViewModel, bool> IsCommandExecuting { get; set; }

Components\Controls\ResourceDetails.razor.cs (2)

41public required Func<ResourceViewModel, CommandViewModel, bool> IsCommandExecuting { get; set; } 228["OnExecuteCommandAsync"] = (Func<ResourceViewModel, CommandViewModel, Task>)ExecuteResourceCommandAsync,

Components\Controls\SelectResourceOptions.razor.cs (1)

18public required Func<TValue, bool, Task> OnValueVisibilityChangedAsync { get; set; }

Model\Interaction\InteractionsInputsDialogViewModel.cs (1)

17public required Func<WatchInteractionsResponseUpdate, bool, Task> OnSubmitCallback { get; init; }

Model\Otlp\TelemetryFilter.cs (9)

102private static Func<string?, string, bool> ConditionToFuncString(FilterCondition c) => 119private static Func<DateTime, DateTime, bool> ConditionToFuncDate(FilterCondition c) => 133private static Func<double, double, bool> ConditionToFuncNumber(FilterCondition c) => 162var func = ConditionToFuncNumber(condition); 188var func = ConditionToFuncNumber(condition); 206var func = ConditionToFuncNumber(Condition); 217var func = ConditionToFuncDate(Condition); 224var func = ConditionToFuncNumber(Condition); 231var func = ConditionToFuncString(Condition);

Model\ResourceMenuBuilder.cs (2)

66Func<ResourceViewModel, CommandViewModel, bool> isCommandExecuting, 255private void AddCommandMenuItems(List<MenuButtonItem> menuItems, ResourceViewModel resource, EventCallback<CommandViewModel> commandSelected, Func<ResourceViewModel, CommandViewModel, bool> isCommandExecuting)

Model\TraceHelpers.cs (2)

16public static void VisitSpans<TState>(OtlpTrace trace, Func<OtlpSpan, TState, TState> spanAction, TState state) 44static void Visit(Dictionary<OtlpSpan, List<OtlpSpan>> spanLookup, OtlpSpan span, Func<OtlpSpan, TState, TState> spanAction, TState state, Func<OtlpSpan, DateTime> orderByFunc)

Model\TraceLinkHelpers.cs (1)

20Func<string, string, OtlpSpan?> getSpan,

ServiceClient\DashboardClient.cs (1)

449private async Task WatchWithRecoveryAsync(Func<RetryContext, CancellationToken, Task<RetryResult>> action, string actionName, CancellationToken cancellationToken)

src\Shared\SearchTextParser.cs (1)

363public static bool MatchesAllFragments<TState>(string[] fragments, TState state, Func<TState, string, bool> matchesFragment)

Telemetry\DashboardTelemetrySender.cs (3)

18private readonly Channel<(OperationContext, Func<HttpClient, Func<OperationContextProperty, object>, Task>)> _channel; 38_channel = Channel.CreateBounded<(OperationContext, Func<HttpClient, Func<OperationContextProperty, object>, Task>)>(channelOptions); 162public void QueueRequest(OperationContext context, Func<HttpClient, Func<OperationContextProperty, object>, Task> requestFunc)

Telemetry\IDashboardTelemetrySender.cs (1)

12public void QueueRequest(OperationContext context, Func<HttpClient, Func<OperationContextProperty, object>, Task> requestFunc);

Telemetry\TelemetryLoggerProvider.cs (1)

44public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

tests\Shared\Logging\TestLogger.cs (1)

38public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

tests\Shared\Logging\TestLoggerT.cs (1)

30Func<TState, Exception?, string> formatter)

tests\Shared\Logging\WriteContext.cs (1)

16public Func<object?, Exception?, string>? Formatter { get; set; }

tests\Shared\Logging\XunitLoggerProvider.cs (1)

60LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

tests\Shared\TestDashboardTelemetrySender.cs (1)

21public void QueueRequest(OperationContext context, Func<HttpClient, Func<OperationContextProperty, object>, Task> requestFunc)

tests\Shared\TestDialogService.cs (3)

11private readonly Func<object, DialogParameters, Task<IDialogReference>>? _onShowDialog; 13public TestDialogService(Func<object, DialogParameters, Task<IDialogReference>>? onShowDialog = null) 22public event Func<string, DialogParameters, Task<IDialogReference?>>? OnUpdateAsync;

Telemetry\DashboardTelemetrySenderTests.cs (2)

156private readonly Func<HttpRequestMessage, CancellationToken, Task<HttpResponseMessage>> _value; 158public TestHttpMessageHandler(Func<HttpRequestMessage, CancellationToken, Task<HttpResponseMessage>> value)

tests\Shared\Logging\TestLogger.cs (1)

38public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

tests\Shared\Logging\TestLoggerT.cs (1)

30Func<TState, Exception?, string> formatter)

tests\Shared\Logging\WriteContext.cs (1)

16public Func<object?, Exception?, string>? Formatter { get; set; }

tests\Shared\Logging\XunitLoggerProvider.cs (1)

60LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

tests\Shared\TestDashboardTelemetrySender.cs (1)

21public void QueueRequest(OperationContext context, Func<HttpClient, Func<OperationContextProperty, object>, Task> requestFunc)

tests\Shared\TestDialogService.cs (3)

11private readonly Func<object, DialogParameters, Task<IDialogReference>>? _onShowDialog; 13public TestDialogService(Func<object, DialogParameters, Task<IDialogReference>>? onShowDialog = null) 22public event Func<string, DialogParameters, Task<IDialogReference?>>? OnUpdateAsync;

ApplicationModel\CertificateTrustConfigurationCallbackAnnotation.cs (2)

125public ReferenceExpression CreateCustomBundle(Func<X509Certificate2Collection, CancellationToken, Task<byte[]>> bundleGenerator) 151internal Dictionary<string, Func<X509Certificate2Collection, CancellationToken, Task<byte[]>>> CustomBundlesFactories { get; } = new();

ApplicationModel\CertificateTrustExecutionConfigurationGatherer.cs (1)

151public Dictionary<string, Func<X509Certificate2Collection, CancellationToken, Task<byte[]>>> CustomBundlesFactories { get; } = new();

ApplicationModel\ContainerFileSystemCallbackAnnotation.cs (1)

269public required Func<ContainerFileSystemCallbackContext, CancellationToken, Task<IEnumerable<ContainerFileSystemItem>>> Callback { get; init; }

ApplicationModel\McpServerEndpointAnnotation.cs (2)

19public McpServerEndpointAnnotation(Func<IResourceWithEndpoints, CancellationToken, Task<Uri?>> endpointUrlResolver) 28public Func<IResourceWithEndpoints, CancellationToken, Task<Uri?>> EndpointUrlResolver { get; }

ApplicationModel\ResourceLoggerService.cs (2)

119public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter) 832public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

Backchannel\BackchannelLoggerProvider.cs (1)

91public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

Cli\CliOrphanDetector.cs (2)

18internal Func<int, long, bool> IsProcessRunningWithStartTime { get; set; } = (int pid, long expectedStartTimeUnix) => 23internal Func<int, long, bool> IsProcessRunningWithLegacyStartTime { get; set; } = (int pid, long expectedStartTimeUnix) =>

ContainerResourceBuilderExtensions.cs (2)

1461public static IResourceBuilder<T> WithContainerFiles<T>(this IResourceBuilder<T> builder, string destinationPath, Func<ContainerFileSystemCallbackContext, CancellationToken, Task<IEnumerable<ContainerFileSystemItem>>> callback, int? defaultOwner = null, int? defaultGroup = null, UnixFileMode? umask = null) where T : ContainerResource 1604Func<ContainerFileSystemCallbackContext, CancellationToken, Task<IEnumerable<ContainerFileSystemItem>>> callback,

Dcp\DcpExecutor.cs (1)

394Func<TDcpResource, TDcpResource, bool> isInDesiredState,

Dcp\DcpResourceWatcher.cs (2)

199async Task WatchKubernetesResourceAsync<T>(Func<WatchEventType, T, Task> handler) where T : CustomResource, IKubernetesStaticMetadata 271private async Task ProcessResourceChange<T>(WatchEventType watchEventType, T resource, ConcurrentDictionary<string, T> resourceByName, string resourceKind, Func<T, CustomResourceSnapshot, CustomResourceSnapshot> snapshotFactory) where T : CustomResource, IKubernetesStaticMetadata

Dcp\KubernetesService.cs (1)

267var innerWatchFactory = ((WatchEventType, T)? lastValue, CancellationToken restartCancellationToken) =>

Dcp\ProxylessEndpointPortAllocator.cs (3)

38private readonly Func<int, ProtocolType, bool> _tryProbe; 54internal ProxylessEndpointPortAllocator(int rangeStart, int rangeEnd, Random random, Func<int, ProtocolType, bool> tryProbe) 59internal ProxylessEndpointPortAllocator(int rangeStart, int rangeEnd, int randomWalkOffset, int randomWalkStep, Func<int, ProtocolType, bool> tryProbe)

DistributedApplicationEventingExtensions.cs (4)

23public static T OnBeforeStart<T>(this T builder, Func<BeforeStartEvent, CancellationToken, Task> callback) 35public static T OnBeforePublish<T>(this T builder, Func<BeforePublishEvent, CancellationToken, Task> callback) 47public static T OnAfterPublish<T>(this T builder, Func<AfterPublishEvent, CancellationToken, Task> callback) 129private static T OnApplicationEvent<T, TEvent>(this T builder, Func<TEvent, CancellationToken, Task> callback)

Eventing\DistributedApplicationEventing.cs (5)

119/// <inheritdoc cref="IDistributedApplicationEventing.Subscribe{T}(Func{T, CancellationToken, Task})" /> 120public DistributedApplicationEventSubscription Subscribe<T>(Func<T, CancellationToken, Task> callback) where T : IDistributedApplicationEvent 158/// <inheritdoc cref="IDistributedApplicationEventing.Subscribe{T}(Func{T, CancellationToken, Task})" /> 159public DistributedApplicationEventSubscription Subscribe<T>(IResource resource, Func<T, CancellationToken, Task> callback) where T : IDistributedApplicationResourceEvent 161var resourceFilteredCallback = async (T @event, CancellationToken cancellationToken) =>

Eventing\DistributedApplicationEventSubscription.cs (3)

13public class DistributedApplicationEventSubscription(Func<IDistributedApplicationEvent, CancellationToken, Task> callback) 18public Func<IDistributedApplicationEvent, CancellationToken, Task> Callback { get; } = callback; 25public class DistributedApplicationResourceEventSubscription(IResource? resource, Func<IDistributedApplicationResourceEvent, CancellationToken, Task> callback)

Eventing\IDistributedApplicationEventing.cs (2)

20DistributedApplicationEventSubscription Subscribe<T>(Func<T, CancellationToken, Task> callback) where T : IDistributedApplicationEvent; 29DistributedApplicationEventSubscription Subscribe<T>(IResource resource, Func<T, CancellationToken, Task> callback) where T : IDistributedApplicationResourceEvent;

Pipelines\PipelineLoggerProvider.cs (1)

79public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

ResourceBuilderExtensions.cs (1)

4899Func<string, CancellationToken, Task<TLaunchConfiguration>> launchConfigurationProducer,

Utils\PeriodicRestartAsyncEnumerable.cs (2)

20public static async IAsyncEnumerable<T> CreateAsync<T>(Func<T?, CancellationToken, Task<IAsyncEnumerable<T>>> enumerableFactory, TimeSpan restartInterval, [EnumeratorCancellation] CancellationToken cancellationToken) where T : struct 76public static async IAsyncEnumerable<T> CreateAsync<T>(Func<T?, CancellationToken, Task<IAsyncEnumerable<T>>> enumerableFactory, TimeSpan restartInterval, [EnumeratorCancellation] CancellationToken cancellationToken) where T : class?

AzureProvisioningController.cs (1)

4347Func<AzureProvisioningController, ExecuteCommandContext, Task<ExecuteCommandResult>> ExecuteCommand,

AzureProvisioningResource.cs (1)

125public static T CreateExistingOrNewProvisionableResource<T>(AzureResourceInfrastructure infrastructure, Func<string, BicepValue<string>, T> createExisting, Func<AzureResourceInfrastructure, T> createNew)

AzurePublishingContext.cs (2)

495private static Task VisitAsync(object? value, Func<object, CancellationToken, Task> visitor, CancellationToken cancellationToken = default) => 498private static async Task VisitAsync(object? value, Func<object, CancellationToken, Task> visitor, HashSet<object> visited, CancellationToken cancellationToken = default)

IAzureKeyVaultResource.cs (1)

27Func<IAzureKeyVaultSecretReference, CancellationToken, Task<string?>>? SecretResolver { get; set; }

AzureKeyVaultResource.cs (2)

95internal Func<IAzureKeyVaultSecretReference, CancellationToken, Task<string?>>? SecretResolver { get; set; } 97Func<IAzureKeyVaultSecretReference, CancellationToken, Task<string?>>? IAzureKeyVaultResource.SecretResolver

AzureKubernetesEnvironmentResource.AksPipeline.cs (2)

721Func<string, string, Task<AzCommandResult>> runAzCommandAsync) 783Func<string, string, Task<AzCommandResult>> runAzCommandAsync)

AcrLoginServiceTests.cs (1)

117private sealed class CallbackHttpMessageHandler(Func<int, CancellationToken, Task<HttpResponseMessage>> callback) : HttpMessageHandler

AzureRunAsEmulatorModeTests.cs (3)

11public static TheoryData<string, Func<IDistributedApplicationBuilder, Action, IResource>> RunAsEmulatorResources => new() 25public void RunAsEmulator_InRunMode_ConfiguresLocalContainer(string resourceType, Func<IDistributedApplicationBuilder, Action, IResource> addResource) 39public void RunAsEmulator_InPublishMode_DoesNotConfigureLocalContainer(string resourceType, Func<IDistributedApplicationBuilder, Action, IResource> addResource)

BrowserHost.cs (1)

149Func<string, IReadOnlyList<string>, IBrowserLogsPipeBrowserProcess>? startPipeBrowserProcess = null)

BrowserHostRegistry.cs (2)

19private readonly Func<BrowserConfiguration, string, BrowserLogsUserDataDirectory> _createUserDataDirectory; 40Func<BrowserConfiguration, string, BrowserLogsUserDataDirectory>? createUserDataDirectory,

BrowserLogsCdpProtocol.cs (1)

288Func<string?, TParameters, TEvent> createEvent)

BrowserLogsRunningSession.cs (3)

26Task StartCompletionObserver(Func<int?, Exception?, Task> onCompleted); 171public Task StartCompletionObserver(Func<int?, Exception?, Task> onCompleted) 299private async Task ObserveCompletionAsync(Func<int?, Exception?, Task> onCompleted)

BrowserLogsBuilderExtensionsTests.cs (2)

1884public Task StartCompletionObserver(Func<int?, Exception?, Task> onCompleted) 1919private async Task ObserveCompletionAsync(Func<int?, Exception?, Task> onCompleted)

src\Aspire.Hosting.Browsers\BrowserHost.cs (1)

149Func<string, IReadOnlyList<string>, IBrowserLogsPipeBrowserProcess>? startPipeBrowserProcess = null)

src\Aspire.Hosting.Browsers\BrowserHostRegistry.cs (2)

19private readonly Func<BrowserConfiguration, string, BrowserLogsUserDataDirectory> _createUserDataDirectory; 40Func<BrowserConfiguration, string, BrowserLogsUserDataDirectory>? createUserDataDirectory,

src\Aspire.Hosting.Browsers\BrowserLogsCdpProtocol.cs (1)

288Func<string?, TParameters, TEvent> createEvent)

src\Aspire.Hosting.Browsers\BrowserLogsRunningSession.cs (3)

26Task StartCompletionObserver(Func<int?, Exception?, Task> onCompleted); 171public Task StartCompletionObserver(Func<int?, Exception?, Task> onCompleted) 299private async Task ObserveCompletionAsync(Func<int?, Exception?, Task> onCompleted)

tests\Aspire.Hosting.CodeGeneration.TypeScript.Tests\TestTypes\TestExtensions.cs (2)

344Func<string, int, string> transform) 749Func<TestCallbackContext, TestEnvironmentContext, Task> callback)

tests\Aspire.Hosting.CodeGeneration.TypeScript.Tests\TestTypes\TestExtensions.cs (2)

344Func<string, int, string> transform) 749Func<TestCallbackContext, TestEnvironmentContext, Task> callback)

tests\Aspire.Hosting.CodeGeneration.TypeScript.Tests\TestTypes\TestExtensions.cs (2)

344Func<string, int, string> transform) 749Func<TestCallbackContext, TestEnvironmentContext, Task> callback)

tests\Aspire.Hosting.CodeGeneration.TypeScript.Tests\TestTypes\TestExtensions.cs (2)

344Func<string, int, string> transform) 749Func<TestCallbackContext, TestEnvironmentContext, Task> callback)

TestTypes\TestExtensions.cs (2)

344Func<string, int, string> transform) 749Func<TestCallbackContext, TestEnvironmentContext, Task> callback)

EFResourceBuilderExtensions.cs (1)

356Func<EFCoreOperationExecutor, string?, Task<EFOperationResult>> executeOperation)

EFCoreOperationExecutorTests.cs (1)

247public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

KubernetesEnvironmentResource.cs (1)

214internal Func<KubernetesEnvironmentResource, PipelineStepFactoryContext, Task<IReadOnlyList<PipelineStep>>>? DeploymentEngineStepsFactory { get; set; }

MauiPlatformExtensionsTests.cs (2)

924public Func<IResourceBuilder<MauiProjectResource>, string, IResourceBuilder<IResource>> AddPlatformWithCustomName { get; } 939Func<IResourceBuilder<MauiProjectResource>, string, IResourceBuilder<IResource>> addCustom,

Publishing\SealedSecretApplyStep.cs (2)

513Func<IReadOnlyList<string>, CancellationToken, Task<(int ExitCode, string StdOut, string StdErr)>> runKubectl) 631Func<IReadOnlyList<string>, CancellationToken, Task<(int ExitCode, string StdOut, string StdErr)>> runKubectl)

ResourceMapping\ResourceTypeMapperTests.cs (1)

196public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

OrphanDetector.cs (2)

30internal Func<int, long, bool> IsProcessRunningWithStartTime { get; set; } = static (pid, expectedStartTimeUnix) => ProcessStartTimeHelper.IsProcessRunning(pid, expectedStartTimeUnix); 32internal Func<int, long, bool> IsProcessRunningWithLegacyStartTime { get; set; } = static (pid, expectedStartTimeUnix) =>

AtsCapabilityScannerTests.cs (1)

833Func<ContainerResource, ProjectResource, Task> callback)

RecordingLogger.cs (1)

21public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

DistributedApplicationEntryPointInvoker.cs (1)

18public static Func<string[], CancellationToken, Task<DistributedApplication>>? ResolveEntryPoint(

DistributedApplicationFactory.cs (2)

383var factory = DistributedApplicationEntryPointInvoker.ResolveEntryPoint( 403private async Task InvokeEntryPoint(Func<string[], CancellationToken, Task<DistributedApplication>> factory)

tests\Shared\Logging\TestLogger.cs (1)

38public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

tests\Shared\Logging\TestLoggerT.cs (1)

30Func<TState, Exception?, string> formatter)

tests\Shared\Logging\WriteContext.cs (1)

16public Func<object?, Exception?, string>? Formatter { get; set; }

tests\Shared\Logging\XunitLoggerProvider.cs (1)

60LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

Dashboard\DashboardResourceTests.cs (1)

893public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

Dcp\GatedLogger.cs (1)

31Func<TState, Exception?, string> formatter)

Dcp\TestKubernetesService.cs (1)

36Func<CustomResource, string, Stream>? startStream = null,

ExecutionConfigurationGathererTests.cs (2)

596var factory = metadata.CustomBundlesFactories.Values.Single(); 656var factory = metadata.CustomBundlesFactories.Values.Single();

Utils\PeriodicRestartAsyncEnumerableTests.cs (2)

21var innerFactory = (int? lastValue, CancellationToken cancellationToken) => Task.FromResult(CountingAsyncEnumerable(0, TimeSpan.FromMilliseconds(50), cancellationToken)); 44var innerFactory = (int? lastValue, CancellationToken cancellationToken) => Task.FromResult(RefCountingAsyncEnumerable(0, TimeSpan.FromMilliseconds(10), cancellationToken));

Helpers\CallbackLifecycleHook.cs (2)

12private readonly Func<DistributedApplicationModel, CancellationToken, Task> _beforeStartCallback; 14public CallbackLifecycleHook(Func<DistributedApplicationModel, CancellationToken, Task> beforeStartCallback)

tests\Shared\Logging\TestLogger.cs (1)

38public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

tests\Shared\Logging\TestLoggerT.cs (1)

30Func<TState, Exception?, string> formatter)

tests\Shared\Logging\WriteContext.cs (1)

16public Func<object?, Exception?, string>? Formatter { get; set; }

tests\Shared\Logging\XunitLoggerProvider.cs (1)

60LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

Utils\DockerUtils.cs (1)

38Func<string?, CancellationToken, Task<ContainerRuntimeInfo?>> runtimeDetector)

AspireNatsClientExtensions.cs (16)

NatsClientPublicApiTests.cs (4)

27Func<IServiceProvider, NatsOpts, NatsOpts>? configureOptionsWithService = null; 63Func<IServiceProvider, NatsOpts, NatsOpts>? configureOptionsWithService = null; 95Func<IServiceProvider, NatsOpts, NatsOpts>? configureOptionsWithService = null; 131Func<IServiceProvider, NatsOpts, NatsOpts>? configureOptionsWithService = null;

tests\Shared\Logging\TestLogger.cs (1)

38public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

tests\Shared\Logging\TestLoggerT.cs (1)

30Func<TState, Exception?, string> formatter)

tests\Shared\Logging\WriteContext.cs (1)

16public Func<object?, Exception?, string>? Formatter { get; set; }

tests\Shared\Logging\XunitLoggerProvider.cs (1)

60LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

src\Components\Aspire.RabbitMQ.Client\RabbitMQEventSourceLogForwarder.cs (1)

13private static readonly Func<ErrorEventSourceEvent, Exception?, string> s_formatErrorEvent = FormatErrorEvent;

AspireRabbitMQLoggingTests.cs (1)

279public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

tests\Aspire.RabbitMQ.Client.Tests\AspireRabbitMQLoggingTests.cs (1)

279public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

GitHubCli.cs (1)

236internal static Func<IReadOnlyList<string>, CancellationToken, Task<string>>? GhInvokerOverride { get; set; }

TrxReader.cs (1)

11public static IList<TestResult> GetTestResultsFromTrx(string filepath, Func<string, string, bool>? testFilter = null)

HttpBindingTestHelpers.cs (2)

30public Func<HttpRequestMessage, CancellationToken, Task<HttpResponseMessage>> OnSendingAsync { get; set; } 31public Func<HttpResponseMessage, CancellationToken, Task<HttpResponseMessage>> OnSentAsync { get; set; }

src\System.Private.ServiceModel\tests\Scenarios\Binding\Http\HttpBindingTestHelpers.cs (2)

30public Func<HttpRequestMessage, CancellationToken, Task<HttpResponseMessage>> OnSendingAsync { get; set; } 31public Func<HttpResponseMessage, CancellationToken, Task<HttpResponseMessage>> OnSentAsync { get; set; }

src\roslyn\src\Dependencies\Contracts\EqualityComparerExtensions.cs (1)

18public static EqualityComparer<T> Create<T>(Func<T?, T?, bool> equals, Func<T, int>? getHashCode = null)

src\roslyn\src\Compilers\Shared\BuildServerConnection.cs (2)

195Func<string, ICompilerServerLogger, bool> tryCreateServerFunc, 218Func<string, ICompilerServerLogger, bool> tryCreateServerFunc,

Commands\DotNetCommandFactory.cs (3)

55Func<MSBuildArgs, string, VirtualProjectBuildingCommand> createVirtualCommand, 56Func<MSBuildArgs, string?, CommandBase> createPhysicalCommand, 60Func<MSBuildArgs, ImmutableArray<string>, MSBuildArgs>? transformer = null)

Commands\New\PostActions\DotnetAddPostActionProcessor.cs (2)

14Func<string, string, bool>? addProjectReferenceCallback = null) : PostActionProcessorBase 17private readonly Func<string, string, bool> _addProjectReferenceCallback = addProjectReferenceCallback ?? DotnetCommandCallbacks.AddProjectReference;

Commands\Test\MTP\IPC\NamedPipeServer.cs (2)

16private readonly Func<NamedPipeServer, IRequest, Task<IResponse>> _callback; 29Func<NamedPipeServer, IRequest, Task<IResponse>> callback,

src\sdk\artifacts\.packages\microsoft.codeanalysis.buildclient\5.11.0-1.26424.106\contentFiles\cs\net11.0\BuildServerConnection.cs (2)

195Func<string, ICompilerServerLogger, bool> tryCreateServerFunc, 218Func<string, ICompilerServerLogger, bool> tryCreateServerFunc,

Logging\SimpleConsoleLogger.cs (1)

37public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

src\b310f676f7308b7f\SymbolUsageAnalysis.BasicBlockAnalysisData.cs (1)

86public bool ForEachCurrentWrite<TArg>(ISymbol symbol, Func<IOperation, TArg, bool> action, TArg arg)

src\roslyn\src\Compilers\Core\Portable\Collections\OrderPreservingMultiDictionary.cs (2)

112public bool TryGetValue<TArg>(K key, Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value) 232public bool TryGetValue<TArg>(Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ArrayExtensions.cs (1)

156public static bool SequenceEqual<T>(this T[]? first, T[]? second, Func<T, T, bool> comparer)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ConcurrentDictionaryExtensions.cs (2)

28public static TValue GetOrAdd<TKey, TArg, TValue>(this ConcurrentDictionary<TKey, TValue> dictionary, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 47Func<TKey, TArg, TValue> addValueFactory,

src\roslyn\src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (15)

170public static T? FirstOrNull<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 390public static ImmutableArray<T> WhereAsArray<T, TArg>(this IEnumerable<T> values, Func<T, TArg, bool> predicate, TArg arg) 431public static ImmutableArray<TResult> SelectAsArray<TSource, TResult>(this IEnumerable<TSource>? source, Func<TSource, int, TResult> selector) 446public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IEnumerable<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 473public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IReadOnlyCollection<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 496public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IEnumerable<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 520public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IReadOnlyCollection<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 561public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TResult>(this IEnumerable<TItem> source, Func<TItem, CancellationToken, ValueTask<TResult>> selector, CancellationToken cancellationToken) 599Func<TItem, CancellationToken, Task<IEnumerable<TResult>>> selector, 848public static int Count<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 863public static T? FirstOrDefault<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 877public static bool Any<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 947public static bool SequenceEqual<T>(this IEnumerable<T>? first, IEnumerable<T>? second, Func<T, T, bool> comparer) 980/// Variant of <see cref="System.Linq.Enumerable.Aggregate{TSource}(IEnumerable{TSource}, Func{TSource, TSource, TSource})"/> 983public static T? AggregateOrDefault<T>(this IEnumerable<T> source, Func<T, T, T> func)

src\roslyn\src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (17)

src\roslyn\src\Dependencies\Collections\Extensions\MemoryExtensions.cs (1)

17public static int BinarySearch<TElement, TValue>(this ReadOnlySpan<TElement> span, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\OneOrMany.cs (4)

131public OneOrMany<TResult> Select<TResult, TArg>(Func<T, TArg, TResult> selector, TArg arg) 153public T? FirstOrDefault<TArg>(Func<T, TArg, bool> predicate, TArg arg) 173public bool All<TArg>(Func<T, TArg, bool> predicate, TArg arg) 182public bool Any<TArg>(Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\RoslynImmutableInterlocked.cs (9)

74public static bool Update<T, TArg>(ref ImmutableSegmentedList<T> location, Func<ImmutableSegmentedList<T>, TArg, ImmutableSegmentedList<T>> transformer, TArg transformerArgument) 195public static bool Update<T, TArg>(ref ImmutableSegmentedHashSet<T> location, Func<ImmutableSegmentedHashSet<T>, TArg, ImmutableSegmentedHashSet<T>> transformer, TArg transformerArgument) 319public static bool Update<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, Func<ImmutableSegmentedDictionary<TKey, TValue>, TArg, ImmutableSegmentedDictionary<TKey, TValue>> transformer, TArg transformerArgument) 390/// <inheritdoc cref="ImmutableInterlocked.GetOrAdd{TKey, TValue, TArg}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TArg, TValue}, TArg)"/> 391public static TValue GetOrAdd<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 458/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TValue}, Func{TKey, TValue, TValue})"/> 459public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TValue> addValueFactory, Func<TKey, TValue, TValue> updateValueFactory) 496/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, TValue, Func{TKey, TValue, TValue})"/> 497public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, TValue addValue, Func<TKey, TValue, TValue> updateValueFactory)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+KeyCollection.cs (1)

59public bool All<TArg>(Func<TKey, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+ValueCollection.cs (1)

59public bool All<TArg>(Func<TValue, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedListExtensions.cs (1)

120public static int BinarySearch<TElement, TValue>(this ImmutableSegmentedList<TElement> array, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\TemporaryArrayExtensions.cs (3)

91public static T? SingleOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 115public static T? FirstOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 126public static int IndexOf<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Contracts\EqualityComparerExtensions.cs (1)

18public static EqualityComparer<T> Create<T>(Func<T?, T?, bool> equals, Func<T, int>? getHashCode = null)

src\roslyn\src\Dependencies\PooledObjects\ArrayBuilder.cs (7)

239public int FindIndex<TArg>(Func<T, TArg, bool> match, TArg arg) 242public int FindIndex<TArg>(int startIndex, Func<T, TArg, bool> match, TArg arg) 245public int FindIndex<TArg>(int startIndex, int count, Func<T, TArg, bool> match, TArg arg) 298public void RemoveAll<TArg>(Func<T, TArg, bool> match, TArg arg) 836public bool Any<A>(Func<T, A, bool> predicate, A arg) 860public bool All<A>(Func<T, A, bool> predicate, A arg) 914public ImmutableArray<TResult> SelectAsArray<TArg, TResult>(Func<T, TArg, TResult> map, TArg arg)

src\roslyn\src\Dependencies\PooledObjects\PooledDelegates.cs (11)

209Func<TKey, TArg, TValue> unboundFunction, TArg argument, 213return GetPooledDelegate<CreateValueCallbackWithBoundArgument<TKey, TArg, TValue>, TArg, Func<TKey, TArg, TValue>, ConditionalWeakTable<TKey, TValue>.CreateValueCallback>(unboundFunction, argument, out boundFunction); 246public static Releaser GetPooledFunction<T1, TArg, TResult>(Func<T1, TArg, TResult> unboundFunction, TArg argument, out Func<T1, TResult> boundFunction) 247=> GetPooledDelegate<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>>(unboundFunction, argument, out boundFunction); 250/// Gets a <see cref="Func{T1, T2, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 281public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 282=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 422Func<TKey, TArg, TValue>, 432: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>> 439: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 441protected override Func<T1, T2, TResult> Bind()

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`0.cs (1)

23private static Func<ImmutableSegmentedList<VoidResult>, CancellationToken, ValueTask> Convert(Func<CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`1.cs (4)

19Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 26Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 37private static Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<VoidResult>> Convert(Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`2.cs (2)

44private readonly Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> _processBatchAsync; 113Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> processBatchAsync,

src\roslyn\src\Dependencies\Threading\ParallelExtensions.cs (4)

16public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 19public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body) 22public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 25public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body)

src\roslyn\src\Dependencies\Threading\ProducerConsumer.cs (1)

376Func<TArgs, CancellationToken, Task> action,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ListExtensions.cs (5)

24public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 43public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 62public static void RemoveOrTransformAll<T, TArg>(this ArrayBuilder<T> list, Func<T, TArg, T?> transform, TArg arg) 87public static bool TryRemoveFirst<T, TArg>(this IList<T> list, Func<T, TArg, bool> selector, TArg arg, [NotNullWhen(true)] out T? removedItem) 116public static int IndexOf<T, TArg>(this IList<T> list, Func<T, TArg, bool> predicate, TArg arg)

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

26public static ImmutableArray<T> ReadArray<T, TArg>(this ObjectReader reader, Func<ObjectReader, TArg, T> read, TArg arg)

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

32this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden, CancellationToken cancellationToken) 44this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SyntaxNodeExtensions.cs (4)

540private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenForward = FindSkippedTokenForward; 570private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenBackward = FindSkippedTokenBackward; 621var findSkippedToken = includeSkipped ? s_findSkippedTokenForward : ((l, p) => default); 660var findSkippedToken = includeSkipped ? s_findSkippedTokenBackward : ((l, p) => default);

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

72Func<SemanticModel?, SyntaxToken, bool> predicate,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.cs (2)

192Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter = operation.Option.IsOn(IndentBlockOption.RelativeToFirstTokenOnBaseTokenLine) 203Func<FormattingContext, SyntaxToken, int> relativeIndentationBaseIndentationGetter =

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.IndentationData.cs (6)

43private readonly Func<FormattingContext, IndentBlockOperation, SyntaxToken> _effectiveBaseTokenGetter; 45private readonly Func<FormattingContext, SyntaxToken, int> _baseIndentationGetter; 56public RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter) 70private RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter, int lazyIndentationDelta)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Engine\TokenStream.cs (4)

46private readonly Func<TokenData, TokenData, TriviaData> _getTriviaData; 47private readonly Func<TokenData, TokenData, TriviaData> _getOriginalTriviaData; 200private bool TwoTokensOnSameLineWorker(SyntaxToken token1, SyntaxToken token2, Func<TokenData, TokenData, TriviaData> triviaDataGetter) 282private int GetColumn(TokenData tokenData, Func<TokenData, TokenData, TriviaData> triviaDataGetter)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\Logger.cs (2)

100public static void Log<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel = LogLevel.Debug) 192public static IDisposable LogBlock<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, CancellationToken token, LogLevel logLevel = LogLevel.Trace)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\LogMessage.cs (3)

26public static LogMessage Create<TArg0, TArg1>(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel) 158private Func<TArg0, TArg1, string>? _messageGetter; 162internal static LogMessage Construct(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (7)

180private static readonly Func<string, TextSpan, bool> s_firstCharIsLowerCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsLower(val[span.Start]); 181private static readonly Func<string, TextSpan, bool> s_firstCharIsUpperCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsUpper(val[span.Start]); 183private static readonly Func<string, TextSpan, bool> s_wordIsAllUpperCase = (val, span) => 196private static readonly Func<string, TextSpan, bool> s_wordIsAllLowerCase = (val, span) => 210string name, TextSpan nameSpan, Func<string, TextSpan, bool> wordCheck, 249Func<string, TextSpan, bool> firstWordCheck, 250Func<string, TextSpan, bool> restWordCheck,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.SymbolKeyReader.cs (3)

383Func<TOwningSymbol, int, ITypeSymbol?> getContextualType, 539Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol, 591Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy.cs (4)

13public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, Func<TArg, CancellationToken, T>? synchronousComputeFunction, TArg arg) 16public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, TArg arg) 22public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, T> synchronousComputeFunction, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy`1.cs (10)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncPriorityWorkQueue.cs (2)

31private readonly Func<Enumerator, CancellationToken, ValueTask> _processBatchAsync; 74Func<Enumerator, CancellationToken, ValueTask> processBatchAsync,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ComparerWithState.cs (2)

12public static int CompareTo<T, S>(T first, T second, S state, ImmutableArray<Func<T, S, IComparable>> comparableMethods) 14foreach (var comparableMethod in comparableMethods)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\IDictionaryExtensions.cs (1)

28public static V GetOrAdd<K, V, TArg>(this IDictionary<K, V> dictionary, K key, Func<K, TArg, V> function, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\PooledBuilderExtensions.cs (1)

47public static ImmutableDictionary<K, ImmutableArray<V>> ToImmutableMultiDictionaryAndFree<K, V, TArg>(this PooledDictionary<K, ArrayBuilder<V>> builders, Func<K, TArg, bool>? where, TArg whereArg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ReferenceCountedDisposableCache.cs (1)

31public IReferenceCountedDisposable<ICacheEntry<TKey, TValue>> GetOrCreate<TArg>(TKey key, Func<TKey, TArg, TValue> valueCreator, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\INamedTypeSymbolExtensions.cs (9)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\SymbolEquivalenceComparer.GetHashCodeVisitor.cs (3)

23private readonly Func<int, IParameterSymbol, int> _parameterAggregator; 24private readonly Func<int, ISymbol, int> _symbolAggregator; 109private static int CombineHashCodes<T>(ImmutableArray<T> array, int currentHash, Func<int, T, int> func)

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

197Func<SyntaxList<TDeclaration>, int, bool>? canPlaceAtIndex = null)

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

75Func<SemanticModel, TNode, bool> canReplace, 119Func<SemanticModel, TNode, bool> canReplace, 154Func<ISyntaxFactsService, SyntaxNode, SyntaxNode> getSemanticBoundary,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Options\OptionsProvider.cs (2)

21private sealed class OptionsReaderProvider<TOptions>(IOptionsReader optionsReader, Func<IOptionsReader, string, TOptions> reader) : OptionsProvider<TOptions> 27public static OptionsProvider<TOptions> GetProvider<TOptions>(this IOptionsReader optionsReader, Func<IOptionsReader, string, TOptions> reader)

VTableFixupSupport.cs (1)

178Func<int, int, int> getMethodToken)

Compiler\DependencyAnalysis\ReadyToRun\AttributePresenceFilterNode.cs (1)

364Func<uint, ushort, bool> hasEntryInBucket = (uint bucketIndex, ushort fprint) =>

TypeSystem\Mutable\MutableModule.cs (3)

197public Func<TypeSystemMetadataEmitter, object, int> HandleGenerationFunction; 202public Func<T, int?> CreateCacheFunc<T>(Func<TypeSystemMetadataEmitter, object, int> handleFunc) 259public PerMetadataFormCache(MutableModule module, Func<TypeSystemMetadataEmitter, object, int> handleFunc, int cacheIndex)

src\runtime\src\coreclr\tools\Common\TypeSystem\Common\MetadataVirtualMethodAlgorithm.cs (3)

381private static MethodDesc FindMatchingVirtualMethodOnTypeByNameAndSig(MethodDesc targetMethod, DefType currentType, bool reverseMethodSearch, Func<MethodDesc, MethodDesc, bool> nameSigMatchMethodIsValidCandidate) 481private static readonly Func<MethodDesc, MethodDesc, bool> s_VerifyMethodsHaveTheSameVirtualSlot = VerifyMethodsHaveTheSameVirtualSlot; 490private static readonly Func<MethodDesc, MethodDesc, bool> s_VerifyMethodIsPublic = VerifyMethodIsPublic;

src\runtime\src\coreclr\tools\Common\TypeSystem\Common\Utilities\CustomAttributeTypeNameParser.cs (2)

24Func<ModuleDesc, string, TypeDesc> canonGenericResolver = null) 102internal Func<ModuleDesc, string, TypeDesc> _canonGenericResolver;

src\runtime\src\coreclr\tools\Common\TypeSystem\Ecma\EcmaSignatureParser.cs (2)

15private Func<EntityHandle, NotFoundBehavior, TypeDesc> _typeResolver; 25public EcmaSignatureParser(TypeSystemContext tsc, Func<EntityHandle, NotFoundBehavior, TypeDesc> typeResolver, BlobReader reader, NotFoundBehavior notFoundBehavior)

WorkflowScripts\ExtensionChangelogFinalizedWorkflowTests.cs (2)

345Func<string, string, string> currentSectionBodyFactory, 347Func<string, string, string>? olderSectionBodyFactory = null)

XunitLoggerProvider.cs (1)

42public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

LegacyLoggingFixer.cs (5)

39internal Func<Document, CancellationToken, Task<SyntaxNode?>> GetSyntaxRootAsync = (d, t) => d.GetSyntaxRootAsync(t); 40internal Func<Document, CancellationToken, Task<SemanticModel?>> GetSemanticModelAsync = (d, t) => d.GetSemanticModelAsync(t); 42internal Func<Compilation, string, INamedTypeSymbol?> GetTypeByMetadataName1 = (c, n) => c.GetTypeByMetadataName(n); 43internal Func<Compilation, string, INamedTypeSymbol?> GetTypeByMetadataName2 = (c, n) => c.GetTypeByMetadataName(n); 44internal Func<Compilation, string, INamedTypeSymbol?> GetTypeByMetadataName3 = (c, n) => c.GetTypeByMetadataName(n);

Infrastructure\VirtualChars\VirtualCharSequence.Chunks.cs (1)

77internal static int BinarySearch<TElement, TValue>(ImmutableList<TElement> array, TValue value, Func<TElement, TValue, int> comparer)

RouteEmbeddedLanguage\Infrastructure\SyntaxNodeExtensions.cs (2)

18private static readonly Func<SyntaxTriviaList, int, SyntaxToken> FindSkippedTokenBackwardFunc = FindSkippedTokenBackward; 83var findSkippedToken = includeSkipped ? FindSkippedTokenBackwardFunc : ((l, p) => default);

RouteEmbeddedLanguage\RoutePatternBraceMatcher.cs (1)

79private static TNode? FindNode<TNode>(RoutePatternNode node, VirtualChar ch, Func<TNode, VirtualChar, bool> predicate)

RouteEmbeddedLanguage\RoutePatternHighlighter.cs (1)

127private static TNode? FindNode<TNode>(RoutePatternNode node, VirtualChar ch, Func<TNode, VirtualChar, bool> predicate)

_generated\0\LoggerMessage.g.cs (1)

206public static readonly global::System.Func<__SkippingEventOnDisposedComponentStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString();

_generated\0\LoggerMessage.g.cs (3)

367public static readonly global::System.Func<__ConstructorParameterStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString(); 451public static readonly global::System.Func<__MatchingConstructorParameterFoundStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString(); 518public static readonly global::System.Func<__CustomParameterNameMetadataStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString();

Columns\GridSort.cs (4)

17private readonly Func<IQueryable<TGridItem>, bool, IOrderedQueryable<TGridItem>> _first; 18private List<Func<IOrderedQueryable<TGridItem>, bool, IOrderedQueryable<TGridItem>>>? _then; 26internal GridSort(Func<IQueryable<TGridItem>, bool, IOrderedQueryable<TGridItem>> first, (LambdaExpression, bool) firstExpression) 94foreach (var clause in _then)

_generated\0\LoggerMessage.g.cs (1)

1154public static readonly global::System.Func<__PersistedCircuitStateDiscardedStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString();

Builder\ServerComponentsEndpointOptions.cs (1)

56public Func<HttpContext, WebSocketAcceptContext, Task>? ConfigureWebSocketAcceptContext { get; set; }

DependencyInjection\ServerRazorComponentsBuilderExtensions.cs (1)

167Func<HttpContext, WebSocketAcceptContext, Task>? configureConnection,

Services\WebAssemblyConsoleLogger.cs (1)

44public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

IpcReceiver.cs (2)

25private readonly Func<string, string, Task> _onAttachMessage; 27public IpcReceiver(Func<string, string, Task> onAttachMessage)

ConnectionBuilderExtensions.cs (3)

34/// Prefer using <see cref="Use(IConnectionBuilder, Func{ConnectionContext, ConnectionDelegate, Task})"/> for better performance as shown below: 46public static IConnectionBuilder Use(this IConnectionBuilder connectionBuilder, Func<ConnectionContext, Func<Task>, Task> middleware) 65public static IConnectionBuilder Use(this IConnectionBuilder connectionBuilder, Func<ConnectionContext, ConnectionDelegate, Task> middleware)

TlsConnectionCallbackOptions.cs (1)

21public Func<TlsConnectionCallbackContext, CancellationToken, ValueTask<SslServerAuthenticationOptions>> OnConnection { get; set; } = default!;

HealthCheckOptions.cs (1)

71public Func<HttpContext, HealthReport, Task> ResponseWriter { get; set; } = HealthCheckResponseWriters.WriteMinimalPlaintext;

Logging\AcceptanceTests.cs (1)

143private static Task RunAsync(LogLevel level, Action<IServiceCollection> configure, Func<FakeLogCollector, HttpClient, Task> func)

Logging\AcceptanceTests.Mvc.cs (1)

51private static Task RunControllerAsync(LogLevel level, Action<IServiceCollection> configure, Func<FakeLogCollector, HttpClient, Task> func)

GenericHostWebHostBuilderExtensions.cs (1)

62Func<IHostBuilder, WebHostBuilderOptions, IWebHostBuilder> createWebHostBuilder,

Internal\HostingRequestFinishedLog.cs (1)

14internal static readonly Func<object, Exception?, string> Callback = (state, exception) => ((HostingRequestFinishedLog)state).ToString();

Internal\HostingRequestStartingLog.cs (1)

15internal static readonly Func<object, Exception?, string> Callback = (state, exception) => ((HostingRequestStartingLog)state).ToString();

Internal\HostingRequestUnhandledLog.cs (1)

13internal static readonly Func<object, Exception?, string> Callback = (state, exception) => ((HostingRequestUnhandledLog)state).ToString();

Extensions\EndpointBuilder.cs (2)

13private List<Func<EndpointFilterFactoryContext, EndpointFilterDelegate, EndpointFilterDelegate>>? _filterFactories; 18public IList<Func<EndpointFilterFactoryContext, EndpointFilterDelegate, EndpointFilterDelegate>> FilterFactories => _filterFactories ??= new();

Extensions\UseExtensions.cs (3)

17/// Prefer using <see cref="Use(IApplicationBuilder, Func{HttpContext, RequestDelegate, Task})"/> for better performance as shown below: 29public static IApplicationBuilder Use(this IApplicationBuilder app, Func<HttpContext, Func<Task>, Task> middleware) 48public static IApplicationBuilder Use(this IApplicationBuilder app, Func<HttpContext, RequestDelegate, Task> middleware)

Internal\HttpConnectionContext.cs (1)

558private static bool SequenceEqual<T>(IEnumerable<T> current, IEnumerable<T> incoming, Func<T, T, bool> equals)

HttpConnectionOptions.cs (1)

71public Func<WebSocketConnectionContext, CancellationToken, ValueTask<WebSocket>>? WebSocketFactory { get; set; }

Internal\WebSocketsTransport.cs (1)

305var factory = _httpConnectionOptions.WebSocketFactory ?? DefaultWebSocketFactory;

_generated\0\LoggerMessage.g.cs (3)

221public static readonly global::System.Func<__ConstructorParameterStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString(); 305public static readonly global::System.Func<__MatchingConstructorParameterFoundStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString(); 372public static readonly global::System.Func<__CustomParameterNameMetadataStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString();

RequestDelegateFactory.cs (10)

190var targetableRequestDelegate = CreateTargetableRequestDelegate(handler.Method, targetExpression, factoryContext, targetFactory); 243var untargetableRequestDelegate = CreateTargetableRequestDelegate(methodInfo, targetExpression: null, factoryContext); 255var targetableRequestDelegate = CreateTargetableRequestDelegate(methodInfo, targetExpression, factoryContext, context => targetFactory(context)); 314private static Func<object?, HttpContext, Task>? CreateTargetableRequestDelegate( 497var currentFilterFactory = factoryContext.EndpointBuilder.FilterFactories[i]; 1263private static Func<object?, HttpContext, Task> HandleRequestBodyAndCompileRequestDelegate(Expression responseWritingMethodCall, RequestDelegateFactoryContext factoryContext) 1290return Expression.Lambda<Func<object?, HttpContext, Task>>( 1304private static Func<object?, HttpContext, Task> HandleRequestBodyAndCompileRequestDelegateForJson(Expression responseWritingMethodCall, RequestDelegateFactoryContext factoryContext) 1459private static Func<object?, HttpContext, Task> HandleRequestBodyAndCompileRequestDelegateForForm( 1716var tryParseMethodCall = ParameterBindingMethodCache.Instance.FindTryParseMethod(nonNullableParameterType);

src\aspnetcore\src\Shared\ParameterBindingMethodCache.cs (3)

46private readonly ConcurrentDictionary<Type, Func<ParameterExpression, Expression, Expression>?> _stringMethodCallCache = new(); 80public Func<ParameterExpression, Expression, Expression>? FindTryParseMethod(Type type) 85Func<ParameterExpression, Expression, Expression>? Finder(Type type)

StaticRouteHandlerModel\EndpointParameter.cs (9)

74IsParsable = TryGetParsability(Type, wellKnownTypes, out var preferredTryParseInvocation); 81IsParsable = TryGetParsability(Type, wellKnownTypes, out var preferredTryParseInvocation); 88IsParsable = TryGetParsability(Type, wellKnownTypes, out var preferredTryParseInvocation); 124IsParsable = TryGetParsability(Type, wellKnownTypes, out var preferredTryParseInvocation); 240else if (TryGetParsability(Type, wellKnownTypes, out var preferredTryParseInvocation)) 264|| TryGetParsability(Type, wellKnownTypes, out var _) 265|| (IsArray && TryGetParsability(ElementType, wellKnownTypes, out var _)); 298public Func<string, string, string>? PreferredTryParseInvocation { get; set; } 324private bool TryGetParsability(ITypeSymbol typeSymbol, WellKnownTypes wellKnownTypes, [NotNullWhen(true)] out Func<string, string, string>? preferredTryParseInvocation)

HttpLog.cs (1)

15internal static readonly Func<object, Exception?, string> Callback = (state, exception) => ((HttpLog)state).ToString();

_generated\0\GeneratedRouteBuilderExtensions.g.cs (21)

Logging\TestLogger.cs (1)

42public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception, Func<TState, Exception, string> formatter)

Logging\TestLoggerT.cs (1)

32Func<TState, Exception, string> formatter)

Logging\WriteContext.cs (1)

18public Func<object, Exception, string> Formatter { get; set; }

Logging\XunitLoggerProvider.cs (1)

62LogLevel logLevel, EventId eventId, TState state, Exception exception, Func<TState, Exception, string> formatter)

Internal\DynamicObjectAdapter.cs (1)

185var callsite = CallSite<Func<CallSite, object, object>>.Create(binder);

Formatters\InputFormatterContext.cs (3)

36Func<Stream, Encoding, TextReader> readerFactory) 65Func<Stream, Encoding, TextReader> readerFactory, 120public Func<Stream, Encoding, TextReader> ReaderFactory { get; }

Formatters\OutputFormatterWriteContext.cs (2)

21public OutputFormatterWriteContext(HttpContext httpContext, Func<Stream, Encoding, TextWriter> writerFactory, Type? objectType, object? @object) 50public virtual Func<Stream, Encoding, TextWriter> WriterFactory { get; protected set; }

ModelBinding\Metadata\ModelBindingMessageProvider.cs (1)

47public virtual Func<string, string, string> AttemptedValueIsInvalidAccessor { get; } = default!;

ModelBinding\ModelMetadata.cs (1)

643internal static Func<ParameterExpression, Expression, Expression>? FindTryParseMethod(Type modelType)

src\aspnetcore\src\Shared\ParameterBindingMethodCache.cs (3)

46private readonly ConcurrentDictionary<Type, Func<ParameterExpression, Expression, Expression>?> _stringMethodCallCache = new(); 80public Func<ParameterExpression, Expression, Expression>? FindTryParseMethod(Type type) 85Func<ParameterExpression, Expression, Expression>? Finder(Type type)

_generated\0\LoggerMessage.g.cs (5)

593public static readonly global::System.Func<__TransformingClientErrorStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString(); 1499public static readonly global::System.Func<__AttemptingToBindCollectionUsingIndicesStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString(); 1559public static readonly global::System.Func<__AttemptingToBindCollectionOfKeyValuePairStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString(); 1619public static readonly global::System.Func<__NoNonIndexBasedFormatFoundForCollectionStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString(); 1773public static readonly global::System.Func<__NoKeyValueFormatForDictionaryModelBinderStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString();

Controllers\ControllerActivatorProvider.cs (4)

16private static readonly Func<ControllerContext, object, ValueTask> _disposeAsync = DisposeAsync; 17private static readonly Func<ControllerContext, object, ValueTask> _syncDisposeAsync = SyncDisposeAsync; 20private readonly Func<ControllerContext, object, ValueTask>? _controllerActivatorReleaseAsync; 81public Func<ControllerContext, object, ValueTask>? CreateAsyncReleaser(ControllerActionDescriptor descriptor)

Controllers\ControllerFactoryProvider.cs (2)

14private readonly Func<ControllerContext, object, ValueTask>? _factoryReleaseControllerAsync; 94public Func<ControllerContext, object, ValueTask>? CreateAsyncControllerReleaser(ControllerActionDescriptor descriptor)

Controllers\IControllerActivatorProvider.cs (1)

30Func<ControllerContext, object, ValueTask>? CreateAsyncReleaser(ControllerActionDescriptor descriptor)

Controllers\IControllerFactoryProvider.cs (1)

30Func<ControllerContext, object, ValueTask>? CreateAsyncControllerReleaser(ControllerActionDescriptor descriptor)

Infrastructure\ActionSelectionTable.cs (1)

104Func<T, string, string> getRouteValue)

Infrastructure\AsyncEnumerableReader.cs (5)

34private readonly ConcurrentDictionary<Type, Func<object, CancellationToken, Task<ICollection>>?> _asyncEnumerableConverters = new(); 52public bool TryGetReader(Type type, [NotNullWhen(true)] out Func<object, CancellationToken, Task<ICollection>>? reader) 67var converter = (Func<object, CancellationToken, Task<ICollection>>)Converter 69.CreateDelegate(typeof(Func<object, CancellationToken, Task<ICollection>>), this);

Infrastructure\ControllerActionInvokerCache.cs (1)

63var controllerReleaser = _controllerFactoryProvider.CreateAsyncControllerReleaser(actionDescriptor);

Infrastructure\ControllerActionInvokerCacheEntry.cs (2)

15Func<ControllerContext, object, ValueTask>? controllerReleaser, 34public Func<ControllerContext, object, ValueTask>? ControllerReleaser { get; }

Infrastructure\ObjectResultExecutor.cs (1)

56protected Func<Stream, Encoding, TextWriter> WriterFactory { get; }

ModelBinding\Binders\BodyModelBinder.cs (1)

23private readonly Func<Stream, Encoding, TextReader> _readerFactory;

ModelBinding\Binders\TryParseModelBinder.cs (4)

25private readonly Func<ValueProviderResult, ModelBindingContext, object?> _tryParseOperation; 107private static Func<ValueProviderResult, ModelBindingContext, object?> CreateTryParseOperation(Type modelType) 110var tryParseMethodExpession = ModelMetadata.FindTryParseMethod(modelType) 139return Expression.Lambda<Func<ValueProviderResult, ModelBindingContext, object?>>(expression, new[] { ValueProviderResultExpression, BindingContextExpression }).Compile();

ModelBinding\Metadata\DefaultModelBindingMessageProvider.cs (3)

20private Func<string, string, string> _attemptedValueIsInvalidAccessor; 129public override Func<string, string, string> AttemptedValueIsInvalidAccessor => _attemptedValueIsInvalidAccessor; 136public void SetAttemptedValueIsInvalidAccessor(Func<string, string, string> attemptedValueIsInvalidAccessor)

Routing\ActionEndpointFactory.cs (1)

477var filterFactory = routeHandlerFilters[i];

src\aspnetcore\src\Shared\PropertyActivator\PropertyActivator.cs (1)

65Func<PropertyInfo, TAttribute, PropertyActivator<TContext>> createActivateInfo,

MvcDataAnnotationsLocalizationOptions.cs (1)

20public Func<Type, IStringLocalizerFactory, IStringLocalizer> DataAnnotationLocalizerProvider = null!;

XmlDataContractSerializerOutputFormatter.cs (1)

230if (value is not null && _asyncEnumerableReaderFactory.TryGetReader(value.GetType(), out var reader))

XmlSerializerOutputFormatter.cs (1)

208if (value is not null && _asyncEnumerableReaderFactory.TryGetReader(value.GetType(), out var reader))

NewtonsoftJsonOutputFormatter.cs (1)

153if (value is not null && _asyncEnumerableReaderFactory.TryGetReader(value.GetType(), out var reader))

NewtonsoftJsonResultExecutor.cs (1)

105if (value != null && _asyncEnumerableReaderFactory.TryGetReader(value.GetType(), out var reader))

src\aspnetcore\src\Mvc\Mvc.Core\src\Infrastructure\AsyncEnumerableReader.cs (5)

34private readonly ConcurrentDictionary<Type, Func<object, CancellationToken, Task<ICollection>>?> _asyncEnumerableConverters = new(); 52public bool TryGetReader(Type type, [NotNullWhen(true)] out Func<object, CancellationToken, Task<ICollection>>? reader) 67var converter = (Func<object, CancellationToken, Task<ICollection>>)Converter 69.CreateDelegate(typeof(Func<object, CancellationToken, Task<ICollection>>), this);

RazorPagePropertyActivator.cs (1)

19private readonly Func<IModelMetadataProvider, ModelStateDictionary, ViewDataDictionary> _rootFactory;

Infrastructure\DefaultPageActivatorProvider.cs (4)

20public Func<PageContext, ViewContext, object> CreateActivator(CompiledPageActionDescriptor actionDescriptor) 65private static Func<PageContext, ViewContext, object> CreatePageFactory(Type pageTypeInfo) 74var pageFactory = Expression 75.Lambda<Func<PageContext, ViewContext, object>>(newExpression, parameter1, parameter2)

Infrastructure\DefaultPageFactoryProvider.cs (2)

42public Func<PageContext, ViewContext, object> CreatePageFactory(CompiledPageActionDescriptor actionDescriptor) 51var activatorFactory = _pageActivator.CreateActivator(actionDescriptor);

Infrastructure\DefaultPageModelActivatorProvider.cs (3)

15private readonly Func<PageContext, object, ValueTask> _asyncDisposer = DisposeAsync; 16private readonly Func<PageContext, object, ValueTask> _syncAsyncDisposer = SyncDisposeAsync; 48public Func<PageContext, object, ValueTask>? CreateAsyncReleaser(CompiledPageActionDescriptor actionDescriptor)

Infrastructure\DefaultPageModelFactoryProvider.cs (1)

60public Func<PageContext, object, ValueTask>? CreateAsyncModelDisposer(CompiledPageActionDescriptor descriptor)

Infrastructure\ExecutorFactory.cs (6)

79private readonly Func<object, object?[]?, Task> _thunk; 87_thunk = Expression.Lambda<Func<object, object?[]?, Task>>( 109private readonly Func<object, object?[]?, Task<object>> _thunk; 117_thunk = Expression.Lambda<Func<object, object?[]?, Task<object>>>( 171private readonly Func<object, object?[]?, IActionResult?> _thunk; 179_thunk = Expression.Lambda<Func<object, object?[]?, IActionResult?>>(

Infrastructure\PageActionInvokerCache.cs (4)

75var viewDataFactory = ViewDataDictionaryFactory.CreateFactory(compiledActionDescriptor.DeclaredModelTypeInfo); 77var pageFactory = _pageFactoryProvider.CreatePageFactory(compiledActionDescriptor); 79var propertyBinder = PageBinderFactory.CreatePropertyBinder( 86Func<PageContext, object, ValueTask>? modelReleaser = null;

Infrastructure\PageActionInvokerCacheEntry.cs (8)

16Func<IModelMetadataProvider, ModelStateDictionary, ViewDataDictionary> viewDataFactory, 17Func<PageContext, ViewContext, object> pageFactory, 20Func<PageContext, object, ValueTask>? releaseModel, 21Func<PageContext, object, Task> propertyBinder, 42public Func<PageContext, ViewContext, object> PageFactory { get; } 54public Func<PageContext, object, ValueTask>? ReleaseModel { get; } 60public Func<PageContext, object, Task> PropertyBinder { get; } 66public Func<IModelMetadataProvider, ModelStateDictionary, ViewDataDictionary> ViewDataFactory { get; }

Infrastructure\PageBinderFactory.cs (2)

10internal static readonly Func<PageContext, object, Task> NullPropertyBinder = (context, arguments) => Task.CompletedTask; 13public static Func<PageContext, object, Task> CreatePropertyBinder(

IPageActivatorProvider.cs (1)

18Func<PageContext, ViewContext, object> CreateActivator(CompiledPageActionDescriptor descriptor);

IPageFactoryProvider.cs (1)

18Func<PageContext, ViewContext, object> CreatePageFactory(CompiledPageActionDescriptor descriptor);

IPageModelActivatorProvider.cs (1)

30Func<PageContext, object, ValueTask>? CreateAsyncReleaser(CompiledPageActionDescriptor descriptor)

IPageModelFactoryProvider.cs (1)

30Func<PageContext, object, ValueTask>? CreateAsyncModelDisposer(CompiledPageActionDescriptor descriptor)

AttributeMatcher.cs (1)

26Func<TMode, TMode, int> compare,

Cache\CacheTagKey.cs (5)

21private static readonly Func<IRequestCookieCollection, string, string> CookieAccessor = (c, key) => c[key]; 22private static readonly Func<IHeaderDictionary, string, string> HeaderAccessor = (c, key) => c[key]; 23private static readonly Func<IQueryCollection, string, string> QueryAccessor = (c, key) => c[key]; 24private static readonly Func<RouteValueDictionary, string, string> RouteValueAccessor = (c, key) => 268Func<TSourceCollection, string, string> accessor)

LinkTagHelper.cs (1)

52private static readonly Func<Mode, Mode, int> Compare = (a, b) => a - b;

ScriptTagHelper.cs (1)

50private static readonly Func<Mode, Mode, int> Compare = (a, b) => a - b;

RemoteAttributeBase.cs (1)

183var provider = options.Value.DataAnnotationLocalizerProvider;

ViewDataDictionaryFactory.cs (2)

12public static Func<IModelMetadataProvider, ModelStateDictionary, ViewDataDictionary> CreateFactory(Type modelType) 24Expression.Lambda<Func<IModelMetadataProvider, ModelStateDictionary, ViewDataDictionary>>(

_generated\0\GeneratedRouteBuilderExtensions.g.cs (4)

52using MetadataPopulator = System.Func<System.Reflection.MethodInfo, Microsoft.AspNetCore.Http.RequestDelegateFactoryOptions?, Microsoft.AspNetCore.Http.RequestDelegateMetadataResult>; 67MetadataPopulator populateMetadata = (methodInfo, options) => 168MetadataPopulator populateMetadata, 191var filterFactory = routeHandlerFilters[i];

src\aspnetcore\src\Shared\ParameterBindingMethodCache.cs (3)

46private readonly ConcurrentDictionary<Type, Func<ParameterExpression, Expression, Expression>?> _stringMethodCallCache = new(); 80public Func<ParameterExpression, Expression, Expression>? FindTryParseMethod(Type type) 85Func<ParameterExpression, Expression, Expression>? Finder(Type type)

DispatcherExtensions.cs (1)

51public async Task<TValue?> ScheduleAsync<TState>(TKey key, TState state, Func<TKey, TState, Task<TValue?>> valueFactory)

OutputCachePolicyBuilder.cs (5)

20private List<Func<OutputCacheContext, CancellationToken, ValueTask<bool>>>? _requirements; 64public OutputCachePolicyBuilder With(Func<OutputCacheContext, CancellationToken, ValueTask<bool>> predicate) 198public OutputCachePolicyBuilder SetCacheKeyPrefix(Func<HttpContext, CancellationToken, ValueTask<string>> keyPrefix) 243public OutputCachePolicyBuilder VaryByValue(Func<HttpContext, CancellationToken, ValueTask<KeyValuePair<string, string>>> varyBy) 334foreach (var r in _requirements)

Policies\SetCacheKeyPrefixPolicy.cs (1)

18public SetCacheKeyPrefixPolicy(Func<HttpContext, CancellationToken, ValueTask<string>> varyBy)

Policies\VaryByValuePolicy.cs (1)

18public VaryByValuePolicy(Func<HttpContext, CancellationToken, ValueTask<KeyValuePair<string, string>>> varyBy)

WebSockets\OwinWebSocketAdapter.cs (3)

15Func<ArraySegment<byte> /* data */, 35private readonly WebSocketReceiveAsync _receiveAsync; 49_receiveAsync = (WebSocketReceiveAsync)websocketContext[OwinConstants.WebSocket.ReceiveAsync];

WebSockets\WebSocketAdapter.cs (1)

15Func<ArraySegment<byte> /* data */,

DefaultRateLimiterPolicy.cs (3)

12private readonly Func<OnRejectedContext, CancellationToken, ValueTask>? _onRejected; 14public DefaultRateLimiterPolicy(Func<HttpContext, RateLimitPartition<DefaultKeyType>> partitioner, Func<OnRejectedContext, CancellationToken, ValueTask>? onRejected) 20public Func<OnRejectedContext, CancellationToken, ValueTask>? OnRejected => _onRejected;

IRateLimiterPolicy.cs (2)

15/// Gets the <see cref="Func{OnRejectedContext, CancellationToken, ValueTask}"/> that handles requests rejected by this middleware. 17Func<OnRejectedContext, CancellationToken, ValueTask>? OnRejected { get; }

RateLimiterOptions.cs (2)

29/// Gets or sets a <see cref="Func{OnRejectedContext, CancellationToken, ValueTask}"/> that handles requests rejected by this middleware. 31public Func<OnRejectedContext, CancellationToken, ValueTask>? OnRejected { get; set; }

RateLimitingMiddleware.cs (2)

18private readonly Func<OnRejectedContext, CancellationToken, ValueTask>? _defaultOnRejected; 119var thisRequestOnRejected = _defaultOnRejected;

TagHelpers\TagHelperOutput.cs (2)

14private readonly Func<bool, HtmlEncoder, Task<TagHelperContent>> _getChildContentAsync; 43Func<bool, HtmlEncoder, Task<TagHelperContent>> getChildContentAsync)

src\roslyn\src\Dependencies\PooledObjects\ArrayBuilder.cs (7)

239public int FindIndex<TArg>(Func<T, TArg, bool> match, TArg arg) 242public int FindIndex<TArg>(int startIndex, Func<T, TArg, bool> match, TArg arg) 245public int FindIndex<TArg>(int startIndex, int count, Func<T, TArg, bool> match, TArg arg) 298public void RemoveAll<TArg>(Func<T, TArg, bool> match, TArg arg) 836public bool Any<A>(Func<T, A, bool> predicate, A arg) 860public bool All<A>(Func<T, A, bool> predicate, A arg) 914public ImmutableArray<TResult> SelectAsArray<TArg, TResult>(Func<T, TArg, TResult> map, TArg arg)

src\roslyn\src\Dependencies\PooledObjects\PooledDelegates.cs (11)

209Func<TKey, TArg, TValue> unboundFunction, TArg argument, 213return GetPooledDelegate<CreateValueCallbackWithBoundArgument<TKey, TArg, TValue>, TArg, Func<TKey, TArg, TValue>, ConditionalWeakTable<TKey, TValue>.CreateValueCallback>(unboundFunction, argument, out boundFunction); 246public static Releaser GetPooledFunction<T1, TArg, TResult>(Func<T1, TArg, TResult> unboundFunction, TArg argument, out Func<T1, TResult> boundFunction) 247=> GetPooledDelegate<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>>(unboundFunction, argument, out boundFunction); 250/// Gets a <see cref="Func{T1, T2, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 281public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 282=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 422Func<TKey, TArg, TValue>, 432: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>> 439: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 441protected override Func<T1, T2, TResult> Bind()

src\roslyn\src\Razor\src\Shared\Microsoft.AspNetCore.Razor.SharedUtilities\EnumerableExtensions.cs (1)

95public static ImmutableArray<TResult> SelectAsArray<T, TResult>(this IEnumerable<T> source, Func<T, int, TResult> selector)

src\roslyn\src\Razor\src\Shared\Microsoft.AspNetCore.Razor.SharedUtilities\ImmutableArrayExtensions.cs (16)

src\roslyn\src\Razor\src\Shared\Microsoft.AspNetCore.Razor.SharedUtilities\PooledObjects\PooledArrayBuilder`1.cs (11)

src\roslyn\src\Razor\src\Shared\Microsoft.AspNetCore.Razor.SharedUtilities\ReadOnlyListExtensions.cs (12)

Builder\EndpointFilterExtensions.cs (2)

92public static TBuilder AddEndpointFilter<TBuilder>(this TBuilder builder, Func<EndpointFilterInvocationContext, EndpointFilterDelegate, ValueTask<object?>> routeHandlerFilter) 104public static TBuilder AddEndpointFilterFactory<TBuilder>(this TBuilder builder, Func<EndpointFilterFactoryContext, EndpointFilterDelegate, EndpointFilterDelegate> filterFactory)

Builder\RouteHandlerServices.cs (2)

39Func<MethodInfo, RequestDelegateFactoryOptions?, RequestDelegateMetadataResult> populateMetadata, 69Func<MethodInfo, RequestDelegateFactoryOptions?, RequestDelegateMetadataResult> populateMetadata,

Matching\ILEmitTrieJumpTable.cs (1)

32internal Func<string, PathSegment, int> _getDestination;

Patterns\RoutePatternFactory.cs (1)

1104Func<int, string, Action<T>>? checkDuplicates = null,

RequestDelegateFilterPipelineBuilder.cs (1)

44var currentFilterFactory = options.EndpointBuilder.FilterFactories[i];

RouteEndpointDataSource.cs (2)

64Func<MethodInfo, RequestDelegateFactoryOptions?, RequestDelegateMetadataResult>? inferMetadataFunc, 347public required Func<MethodInfo, RequestDelegateFactoryOptions?, RequestDelegateMetadataResult>? InferMetadataFunc { get; init; }

_generated\0\LoggerMessage.g.cs (2)

255public static readonly global::System.Func<__FlaggedObserversStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString(); 1097public static readonly global::System.Func<__Http2FlowControlQueueMaximumTooLowStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString();

DirectTlsEndpointOptions.cs (1)

45public Func<ConnectionContext?, string?, X509Certificate2?>? ServerCertificateSelector { get; set; }

HttpsConnectionAdapterOptions.cs (1)

57public Func<ConnectionContext?, string?, X509Certificate2?>? ServerCertificateSelector { get; set; }

Internal\AddressBindContext.cs (2)

14Func<ListenOptions, CancellationToken, Task> createBinding) 28public Func<ListenOptions, CancellationToken, Task> CreateBinding { get; }

Internal\Infrastructure\KestrelTrace.cs (1)

25public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

Internal\SniOptionsSelector.cs (1)

25private readonly Func<ConnectionContext, string?, X509Certificate2?>? _fallbackServerCertificateSelector;

Middleware\HttpsConnectionMiddleware.cs (1)

43private readonly Func<ConnectionContext, string?, X509Certificate2?>? _serverCertificateSelector;

Connection\DirectTlsConnectionListener.cs (2)

30private readonly Func<ConnectionContext?, string?, (TlsContext Context, RemoteCertificateValidationCallback? ClientCertificateValidation)>? _contextResolver; 58Func<ConnectionContext?, string?, (TlsContext Context, RemoteCertificateValidationCallback? ClientCertificateValidation)>? contextResolver,

DirectTlsTransportFactory.cs (1)

109Func<ConnectionContext?, string?, (TlsContext Context, RemoteCertificateValidationCallback? ClientCertificateValidation)> contextResolver =

TlsEventPump.cs (2)

77private Func<ConnectionContext?, string?, (TlsContext Context, RemoteCertificateValidationCallback? ClientCertificateValidation)>? _contextResolver; 173Func<ConnectionContext?, string?, (TlsContext Context, RemoteCertificateValidationCallback? ClientCertificateValidation)>? contextResolver,

TlsEventPumpPool.cs (1)

52Func<ConnectionContext?, string?, (TlsContext Context, RemoteCertificateValidationCallback? ClientCertificateValidation)>? contextResolver,

HubConnection.cs (4)

385public virtual IDisposable On(string methodName, Type[] parameterTypes, Func<object?[], object, Task<object?>> handler, object state) 418public virtual IDisposable On(string methodName, Type[] parameterTypes, Func<object?[], object, Task> handler, object state) 2395private readonly Func<object?[], object, Task> _callback; 2398public InvocationHandler(Type[] parameterTypes, Func<object?[], object, Task> callback, object state)

HubConnectionExtensions.cs (1)

260public static IDisposable On<T1, T2>(this HubConnection hubConnection, string methodName, Func<T1, T2, Task> handler)

HubConnectionExtensions.OnResult.cs (2)

108public static IDisposable On<T1, T2, TResult>(this HubConnection hubConnection, string methodName, Func<T1, T2, TResult> handler) 288public static IDisposable On<T1, T2, TResult>(this HubConnection hubConnection, string methodName, Func<T1, T2, Task<TResult>> handler)

_generated\0\LoggerMessage.g.cs (1)

129public static readonly global::System.Func<__ProtocolVersionFailedStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString();

DefaultHubLifetimeManager.cs (2)

99private Task SendToAllConnections(string methodName, object?[] args, Func<HubConnectionContext, object?, bool>? include, object? state = null, CancellationToken cancellationToken = default) 147private static void SendToGroupConnections(string methodName, object?[] args, ConcurrentDictionary<string, HubConnectionContext> connections, Func<HubConnectionContext, object?, bool>? include, object? state, ref List<Task>? tasks, ref SerializedHubMessage? message, CancellationToken cancellationToken)

HubConnectionHandler.cs (1)

287private static bool SequenceEqual<T>(IEnumerable<T> current, IEnumerable<T> incoming, Func<T, T, bool> equals)

IHubFilter.cs (1)

34Task OnDisconnectedAsync(HubLifetimeContext context, Exception? exception, Func<HubLifetimeContext, Exception?, Task> next) => next(context, exception);

Internal\DefaultHubDispatcher.cs (2)

33private readonly Func<HubLifetimeContext, Exception?, Task>? _onDisconnectedMiddleware; 77var disconnectedFilter = _onDisconnectedMiddleware;

Internal\HubFilterFactory.cs (1)

56public async Task OnDisconnectedAsync(HubLifetimeContext context, Exception? exception, Func<HubLifetimeContext, Exception?, Task> next)

Internal\HubMethodDescriptor.cs (4)

29private Func<object, CancellationToken, IAsyncEnumerator<object?>>? _makeCancelableEnumerator; 229private static Func<object, CancellationToken, IAsyncEnumerator<object?>> CompileConvertToEnumerator(MethodInfo adapterMethodInfo, Type streamReturnType) 250var lambda = Expression.Lambda<Func<object, CancellationToken, IAsyncEnumerator<object?>>>(methodCall, parameters); 258private static Func<object, CancellationToken, IAsyncEnumerator<object?>> ConvertToEnumeratorWithReflection(MethodInfo adapterMethodInfo, Type streamReturnType)

Internal\RedisSubscriptionManager.cs (2)

13public async Task AddSubscriptionAsync(string id, HubConnectionContext connection, Func<string, HubConnectionStore, Task> subscribeMethod) 42public async Task RemoveSubscriptionAsync(string id, HubConnectionContext connection, object state, Func<object, string, Task> unsubscribeMethod)

BackEnd\Components\Scheduler\Scheduler.cs (1)

993private void AssignUnscheduledRequestsWithPlan(List<ScheduleResponse> responses, HashSet<int> idleNodes, Func<SchedulingPlan.PlanConfigData, SchedulingPlan.PlanConfigData, bool> comparisonFunction)

BuildCheck\Infrastructure\ConfigurationProvider.cs (1)

142private TConfig[] FillConfiguration<TConfig, TRule>(string projectFullPath, IReadOnlyList<TRule> ruleIds, Func<string, TRule, TConfig> configurationProvider)

Evaluation\Expander\ArgumentParser.cs (2)

398internal static bool TryExecuteArithmeticOverload(object[] args, Func<long, long, long> integerOperation, Func<double, double, double> realOperation, out object? resultValue)

src\5057ed6cf5d6323b\ImmutableSegmentedDictionary`2+KeyCollection.cs (1)

59public bool All<TArg>(Func<TKey, TArg, bool> predicate, TArg arg)

src\5057ed6cf5d6323b\ImmutableSegmentedDictionary`2+ValueCollection.cs (1)

59public bool All<TArg>(Func<TValue, TArg, bool> predicate, TArg arg)

src\9f0d3f3da306d8cf\IEnumerableExtensions.cs (13)

src\9f0d3f3da306d8cf\ImmutableArrayExtensions.cs (18)

src\msbuild\artifacts\.packages\microsoft.codeanalysis.collections\5.0.0-1.25277.114\contentFiles\cs\net9.0\OneOrMany.cs (4)

131public OneOrMany<TResult> Select<TResult, TArg>(Func<T, TArg, TResult> selector, TArg arg) 153public T? FirstOrDefault<TArg>(Func<T, TArg, bool> predicate, TArg arg) 173public bool All<TArg>(Func<T, TArg, bool> predicate, TArg arg) 182public bool Any<TArg>(Func<T, TArg, bool> predicate, TArg arg)

src\msbuild\artifacts\.packages\microsoft.codeanalysis.collections\5.0.0-1.25277.114\contentFiles\cs\net9.0\RoslynImmutableInterlocked.cs (9)

74public static bool Update<T, TArg>(ref ImmutableSegmentedList<T> location, Func<ImmutableSegmentedList<T>, TArg, ImmutableSegmentedList<T>> transformer, TArg transformerArgument) 195public static bool Update<T, TArg>(ref ImmutableSegmentedHashSet<T> location, Func<ImmutableSegmentedHashSet<T>, TArg, ImmutableSegmentedHashSet<T>> transformer, TArg transformerArgument) 319public static bool Update<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, Func<ImmutableSegmentedDictionary<TKey, TValue>, TArg, ImmutableSegmentedDictionary<TKey, TValue>> transformer, TArg transformerArgument) 390/// <inheritdoc cref="ImmutableInterlocked.GetOrAdd{TKey, TValue, TArg}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TArg, TValue}, TArg)"/> 391public static TValue GetOrAdd<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 458/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TValue}, Func{TKey, TValue, TValue})"/> 459public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TValue> addValueFactory, Func<TKey, TValue, TValue> updateValueFactory) 496/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, TValue, Func{TKey, TValue, TValue})"/> 497public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, TValue addValue, Func<TKey, TValue, TValue> updateValueFactory)

src\msbuild\artifacts\.packages\microsoft.codeanalysis.collections\5.0.0-1.25277.114\contentFiles\cs\net9.0\TemporaryArrayExtensions.cs (3)

91public static T? SingleOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 115public static T? FirstOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 126public static int IndexOf<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg)

src\msbuild\artifacts\.packages\microsoft.codeanalysis.pooledobjects\5.0.0-1.25277.114\contentFiles\cs\netstandard2.0\ArrayBuilder.cs (7)

234public int FindIndex<TArg>(Func<T, TArg, bool> match, TArg arg) 237public int FindIndex<TArg>(int startIndex, Func<T, TArg, bool> match, TArg arg) 240public int FindIndex<TArg>(int startIndex, int count, Func<T, TArg, bool> match, TArg arg) 279public void RemoveAll<TArg>(Func<T, TArg, bool> match, TArg arg) 761public bool Any<A>(Func<T, A, bool> predicate, A arg) 785public bool All<A>(Func<T, A, bool> predicate, A arg) 841public ImmutableArray<TResult> SelectAsArray<TArg, TResult>(Func<T, TArg, TResult> map, TArg arg)

src\msbuild\artifacts\.packages\microsoft.codeanalysis.pooledobjects\5.0.0-1.25277.114\contentFiles\cs\netstandard2.0\PooledDelegates.cs (11)

209Func<TKey, TArg, TValue> unboundFunction, TArg argument, 213return GetPooledDelegate<CreateValueCallbackWithBoundArgument<TKey, TArg, TValue>, TArg, Func<TKey, TArg, TValue>, ConditionalWeakTable<TKey, TValue>.CreateValueCallback>(unboundFunction, argument, out boundFunction); 246public static Releaser GetPooledFunction<T1, TArg, TResult>(Func<T1, TArg, TResult> unboundFunction, TArg argument, out Func<T1, TResult> boundFunction) 247=> GetPooledDelegate<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>>(unboundFunction, argument, out boundFunction); 250/// Gets a <see cref="Func{T1, T2, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 281public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 282=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 422Func<TKey, TArg, TValue>, 432: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>> 439: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 441protected override Func<T1, T2, TResult> Bind()

src\msbuild\src\Shared\TaskEngineAssemblyResolver.cs (1)

165private Func<AssemblyLoadContext, AssemblyName, Assembly> _eventHandler = null;

Utilities\ImmutableCollectionsExtensions.cs (1)

29public static bool Any<TElement, TArg>(this ImmutableArray<TElement> immutableArray, Func<TElement, TArg, bool> predicate, TArg arg)

BuildCheck\EnumerableExtensions.cs (2)

87Func<TValue, TValue, TValue> mergeValues) 115Func<TValue, TValue, TValue> mergeValues)

BuildEventArgs.cs (1)

286internal static Func<string, string?[], string> ResourceStringFormatter = (resourceName, arguments) =>

BuildException\BuildExceptionSerializationHelper.cs (8)

Collections\RefArrayBuilder.cs (10)

Coordinator\Messages\ClientMessage.Factory.cs (1)

25private Factory(ClientMessageType messageType, Func<BinaryReader, byte, ClientMessage> messageCreator, byte supportedExtendedFields = 0)

Coordinator\Messages\Message.FactoryBase.cs (2)

30private readonly Func<BinaryReader, byte, TMessage>? _messageCreator; 32protected FactoryBase(TMessageType messageType, Func<BinaryReader, byte, TMessage> messageCreator, byte supportedExtendedFields)

Coordinator\Messages\ServerMessage.Factory.cs (1)

28private Factory(ServerMessageType messageType, Func<BinaryReader, byte, ServerMessage> messageCreator, byte supportedExtendedFields = 0)

src\roslyn\src\Compilers\Shared\BuildServerConnection.cs (2)

195Func<string, ICompilerServerLogger, bool> tryCreateServerFunc, 218Func<string, ICompilerServerLogger, bool> tryCreateServerFunc,

src\roslyn\src\Dependencies\Contracts\EqualityComparerExtensions.cs (1)

18public static EqualityComparer<T> Create<T>(Func<T?, T?, bool> equals, Func<T, int>? getHashCode = null)

GitOperations.cs (3)

347internal static ITaskItem[] GetUntrackedFiles(GitRepository repository, ITaskItem[] files, string projectDirectory, Func<GitEnvironment, string, GitRepository?> repositoryFactory) 382internal static DirectoryNode BuildDirectoryTree(GitRepository repository, Func<GitEnvironment, string, GitRepository?> repositoryFactory) 464internal static int BinarySearch<T, TValue>(IReadOnlyList<T> list, TValue value, Func<T, TValue, int> compare)

Collections\CachingFactory.cs (2)

47private readonly Func<TKey, TValue, bool> _keyValueEquality; 52Func<TKey, TValue, bool> keyValueEquality) :

Collections\OrderPreservingMultiDictionary.cs (2)

112public bool TryGetValue<TArg>(K key, Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value) 232public bool TryGetValue<TArg>(Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value)

CommandLine\CommonCompiler.cs (1)

205internal virtual Func<string, MetadataReferenceProperties, PortableExecutableReference> GetMetadataProvider()

CommandLine\CommonCompiler.LoggingMetadataFileReferenceResolver.cs (2)

17private readonly Func<string, MetadataReferenceProperties, PortableExecutableReference> _provider; 19public LoggingMetadataFileReferenceResolver(RelativePathResolver pathResolver, Func<string, MetadataReferenceProperties, PortableExecutableReference> provider, TouchedFileLogger? logger)

DiagnosticAnalyzer\AnalyzerDriver.cs (1)

43private readonly Func<SyntaxTree, CancellationToken, bool> _isGeneratedCode;

DiagnosticAnalyzer\AnalyzerExecutor.cs (16)

DiagnosticAnalyzer\DiagnosticAnalysisContext.cs (19)

DiagnosticAnalyzer\DiagnosticAnalysisContextHelpers.cs (1)

43internal static void VerifyArguments(Diagnostic diagnostic, Compilation? compilation, Func<Diagnostic, CancellationToken, bool> isSupportedDiagnostic, CancellationToken cancellationToken)

InternalUtilities\ArrayExtensions.cs (1)

156public static bool SequenceEqual<T>(this T[]? first, T[]? second, Func<T, T, bool> comparer)

InternalUtilities\ConcurrentDictionaryExtensions.cs (2)

28public static TValue GetOrAdd<TKey, TArg, TValue>(this ConcurrentDictionary<TKey, TValue> dictionary, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 47Func<TKey, TArg, TValue> addValueFactory,

InternalUtilities\SpanUtilities.cs (1)

11public static bool All<TElement, TParam>(this ReadOnlySpan<TElement> span, TParam param, Func<TElement, TParam, bool> predicate)

MetadataReader\MetadataReaderExtensions.cs (1)

177internal static bool DeclaresType(this MetadataReader reader, Func<MetadataReader, TypeDefinition, bool> predicate)

PEWriter\CustomDebugInfoWriter.cs (1)

167Func<LocalScope, ILocalDefinition, T> getInfo)

SourceGeneration\Nodes\PredicateSyntaxStrategy.cs (5)

18private readonly Func<GeneratorSyntaxContext, CancellationToken, T> _transformFunc; 20private readonly Func<SyntaxNode, CancellationToken, bool> _filterFunc; 24Func<SyntaxNode, CancellationToken, bool> filterFunc, 25Func<GeneratorSyntaxContext, CancellationToken, T> transformFunc, 123static ImmutableArray<SyntaxNode> getFilteredNodes(SyntaxNode root, Func<SyntaxNode, CancellationToken, bool> func, CancellationToken token)

SourceGeneration\Nodes\SyntaxValueProvider_ForAttributeWithMetadataName.cs (2)

85Func<SyntaxNode, CancellationToken, bool> predicate, 86Func<GeneratorAttributeSyntaxContext, CancellationToken, T> transform)

SourceGeneration\Nodes\SyntaxValueProvider_ForAttributeWithSimpleName.cs (2)

57Func<SyntaxNode, CancellationToken, bool> predicate) 156Func<SyntaxNode, CancellationToken, bool> predicate,

SourceGeneration\Nodes\SyntaxValueProvider.cs (2)

42public IncrementalValuesProvider<T> CreateSyntaxProvider<T>(Func<SyntaxNode, CancellationToken, bool> predicate, Func<GeneratorSyntaxContext, CancellationToken, T> transform)

SourceGeneration\Nodes\TransformNode.cs (3)

20private readonly Func<TInput, CancellationToken, ImmutableArray<TOutput>> _func; 26public TransformNode(IIncrementalGeneratorNode<TInput> sourceNode, Func<TInput, CancellationToken, TOutput> userFunc, bool wrapUserFunc = false, IEqualityComparer<TOutput>? comparer = null, string? name = null) 31public TransformNode(IIncrementalGeneratorNode<TInput> sourceNode, Func<TInput, CancellationToken, ImmutableArray<TOutput>> userFunc, bool wrapUserFunc = false, IEqualityComparer<TOutput>? comparer = null, string? name = null)

SourceGeneration\Nodes\ValueSourceExtensions.cs (7)

SourceGeneration\UserFunction.cs (4)

63internal static Func<TInput, CancellationToken, TOutput> WrapUserFunction<TInput, TOutput>(this Func<TInput, CancellationToken, TOutput> userFunction, bool catchAnalyzerExceptions) 78internal static Func<TInput, CancellationToken, ImmutableArray<TOutput>> WrapUserFunctionAsImmutableArray<TInput, TOutput>(this Func<TInput, CancellationToken, IEnumerable<TOutput>> userFunction, bool catchAnalyzerExceptions)

src\roslyn\src\Dependencies\CodeAnalysis.Debugging\CustomDebugInfoReader.cs (3)

342Func<int, TArg, byte[]?> getMethodCustomDebugInfo, 343Func<int, TArg, ImmutableArray<string>> getMethodImportStrings, 490Func<int, TArg, ImmutableArray<string>> getMethodImportStrings)

src\roslyn\src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (15)

170public static T? FirstOrNull<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 390public static ImmutableArray<T> WhereAsArray<T, TArg>(this IEnumerable<T> values, Func<T, TArg, bool> predicate, TArg arg) 431public static ImmutableArray<TResult> SelectAsArray<TSource, TResult>(this IEnumerable<TSource>? source, Func<TSource, int, TResult> selector) 446public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IEnumerable<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 473public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IReadOnlyCollection<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 496public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IEnumerable<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 520public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IReadOnlyCollection<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 561public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TResult>(this IEnumerable<TItem> source, Func<TItem, CancellationToken, ValueTask<TResult>> selector, CancellationToken cancellationToken) 599Func<TItem, CancellationToken, Task<IEnumerable<TResult>>> selector, 848public static int Count<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 863public static T? FirstOrDefault<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 877public static bool Any<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 947public static bool SequenceEqual<T>(this IEnumerable<T>? first, IEnumerable<T>? second, Func<T, T, bool> comparer) 980/// Variant of <see cref="System.Linq.Enumerable.Aggregate{TSource}(IEnumerable{TSource}, Func{TSource, TSource, TSource})"/> 983public static T? AggregateOrDefault<T>(this IEnumerable<T> source, Func<T, T, T> func)

src\roslyn\src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (17)

src\roslyn\src\Dependencies\Collections\Extensions\MemoryExtensions.cs (1)

17public static int BinarySearch<TElement, TValue>(this ReadOnlySpan<TElement> span, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\OneOrMany.cs (4)

131public OneOrMany<TResult> Select<TResult, TArg>(Func<T, TArg, TResult> selector, TArg arg) 153public T? FirstOrDefault<TArg>(Func<T, TArg, bool> predicate, TArg arg) 173public bool All<TArg>(Func<T, TArg, bool> predicate, TArg arg) 182public bool Any<TArg>(Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\RoslynImmutableInterlocked.cs (9)

74public static bool Update<T, TArg>(ref ImmutableSegmentedList<T> location, Func<ImmutableSegmentedList<T>, TArg, ImmutableSegmentedList<T>> transformer, TArg transformerArgument) 195public static bool Update<T, TArg>(ref ImmutableSegmentedHashSet<T> location, Func<ImmutableSegmentedHashSet<T>, TArg, ImmutableSegmentedHashSet<T>> transformer, TArg transformerArgument) 319public static bool Update<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, Func<ImmutableSegmentedDictionary<TKey, TValue>, TArg, ImmutableSegmentedDictionary<TKey, TValue>> transformer, TArg transformerArgument) 390/// <inheritdoc cref="ImmutableInterlocked.GetOrAdd{TKey, TValue, TArg}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TArg, TValue}, TArg)"/> 391public static TValue GetOrAdd<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 458/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TValue}, Func{TKey, TValue, TValue})"/> 459public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TValue> addValueFactory, Func<TKey, TValue, TValue> updateValueFactory) 496/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, TValue, Func{TKey, TValue, TValue})"/> 497public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, TValue addValue, Func<TKey, TValue, TValue> updateValueFactory)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+KeyCollection.cs (1)

59public bool All<TArg>(Func<TKey, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+ValueCollection.cs (1)

59public bool All<TArg>(Func<TValue, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedListExtensions.cs (1)

120public static int BinarySearch<TElement, TValue>(this ImmutableSegmentedList<TElement> array, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\TemporaryArrayExtensions.cs (3)

91public static T? SingleOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 115public static T? FirstOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 126public static int IndexOf<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Contracts\EqualityComparerExtensions.cs (1)

18public static EqualityComparer<T> Create<T>(Func<T?, T?, bool> equals, Func<T, int>? getHashCode = null)

src\roslyn\src\Dependencies\PooledObjects\ArrayBuilder.cs (7)

239public int FindIndex<TArg>(Func<T, TArg, bool> match, TArg arg) 242public int FindIndex<TArg>(int startIndex, Func<T, TArg, bool> match, TArg arg) 245public int FindIndex<TArg>(int startIndex, int count, Func<T, TArg, bool> match, TArg arg) 298public void RemoveAll<TArg>(Func<T, TArg, bool> match, TArg arg) 836public bool Any<A>(Func<T, A, bool> predicate, A arg) 860public bool All<A>(Func<T, A, bool> predicate, A arg) 914public ImmutableArray<TResult> SelectAsArray<TArg, TResult>(Func<T, TArg, TResult> map, TArg arg)

src\roslyn\src\Dependencies\PooledObjects\PooledDelegates.cs (11)

209Func<TKey, TArg, TValue> unboundFunction, TArg argument, 213return GetPooledDelegate<CreateValueCallbackWithBoundArgument<TKey, TArg, TValue>, TArg, Func<TKey, TArg, TValue>, ConditionalWeakTable<TKey, TValue>.CreateValueCallback>(unboundFunction, argument, out boundFunction); 246public static Releaser GetPooledFunction<T1, TArg, TResult>(Func<T1, TArg, TResult> unboundFunction, TArg argument, out Func<T1, TResult> boundFunction) 247=> GetPooledDelegate<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>>(unboundFunction, argument, out boundFunction); 250/// Gets a <see cref="Func{T1, T2, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 281public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 282=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 422Func<TKey, TArg, TValue>, 432: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>> 439: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 441protected override Func<T1, T2, TResult> Bind()

Symbols\Attributes\MarshalPseudoCustomAttributeData.cs (1)

194Func<TTypeSymbol, TArg, TTypeSymbol> translator, TArg arg)

Syntax\SyntaxList.cs (3)

29protected internal override SyntaxNode ReplaceCore<TNode>(IEnumerable<TNode>? nodes = null, Func<TNode, TNode, SyntaxNode>? computeReplacementNode = null, IEnumerable<SyntaxToken>? tokens = null, Func<SyntaxToken, SyntaxToken, SyntaxToken>? computeReplacementToken = null, IEnumerable<SyntaxTrivia>? trivia = null, Func<SyntaxTrivia, SyntaxTrivia, SyntaxTrivia>? computeReplacementTrivia = null)

Syntax\SyntaxNode.cs (4)

858public TNode? FirstAncestorOrSelf<TNode, TArg>(Func<TNode, TArg, bool> predicate, TArg argument, bool ascendOutOfTrivia = true) 1617Func<TNode, TNode, SyntaxNode>? computeReplacementNode = null, 1619Func<SyntaxToken, SyntaxToken, SyntaxToken>? computeReplacementToken = null, 1621Func<SyntaxTrivia, SyntaxTrivia, SyntaxTrivia>? computeReplacementTrivia = null)

Syntax\SyntaxNodeExtensions.cs (6)

33Func<SyntaxNode, SyntaxNode, SyntaxNode>? computeReplacementNode, 35Func<SyntaxToken, SyntaxToken, SyntaxToken>? computeReplacementToken, 37Func<SyntaxTrivia, SyntaxTrivia, SyntaxTrivia>? computeReplacementTrivia) 56public static TRoot ReplaceNodes<TRoot, TNode>(this TRoot root, IEnumerable<TNode> nodes, Func<TNode, TNode, SyntaxNode> computeReplacementNode) 218public static TRoot ReplaceTokens<TRoot>(this TRoot root, IEnumerable<SyntaxToken> tokens, Func<SyntaxToken, SyntaxToken, SyntaxToken> computeReplacementToken) 247public static TRoot ReplaceTrivia<TRoot>(this TRoot root, IEnumerable<SyntaxTrivia> trivia, Func<SyntaxTrivia, SyntaxTrivia, SyntaxTrivia> computeReplacementTrivia)

MetaAnalyzers\Fixers\CompareSymbolsCorrectlyFix.cs (1)

117ImmutableArray<IArgumentOperation> arguments, bool isUsedAsExtensionMethod, Func<SyntaxGenerator, IEnumerable<SyntaxNode>, SyntaxNode> getReplacementNode,

src\b310f676f7308b7f\SymbolUsageAnalysis.BasicBlockAnalysisData.cs (1)

86public bool ForEachCurrentWrite<TArg>(ISymbol symbol, Func<IOperation, TArg, bool> action, TArg arg)

src\roslyn\src\Compilers\Core\Portable\Collections\OrderPreservingMultiDictionary.cs (2)

112public bool TryGetValue<TArg>(K key, Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value) 232public bool TryGetValue<TArg>(Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ArrayExtensions.cs (1)

156public static bool SequenceEqual<T>(this T[]? first, T[]? second, Func<T, T, bool> comparer)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ConcurrentDictionaryExtensions.cs (3)

28public static TValue GetOrAdd<TKey, TArg, TValue>(this ConcurrentDictionary<TKey, TValue> dictionary, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 47Func<TKey, TArg, TValue> addValueFactory, 56using var _b = PooledDelegates.GetPooledFunction(updateValueFactory, factoryArgument, out var pooledUpdateValueFactory);

src\roslyn\src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (15)

170public static T? FirstOrNull<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 390public static ImmutableArray<T> WhereAsArray<T, TArg>(this IEnumerable<T> values, Func<T, TArg, bool> predicate, TArg arg) 431public static ImmutableArray<TResult> SelectAsArray<TSource, TResult>(this IEnumerable<TSource>? source, Func<TSource, int, TResult> selector) 446public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IEnumerable<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 473public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IReadOnlyCollection<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 496public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IEnumerable<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 520public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IReadOnlyCollection<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 561public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TResult>(this IEnumerable<TItem> source, Func<TItem, CancellationToken, ValueTask<TResult>> selector, CancellationToken cancellationToken) 599Func<TItem, CancellationToken, Task<IEnumerable<TResult>>> selector, 848public static int Count<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 863public static T? FirstOrDefault<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 877public static bool Any<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 947public static bool SequenceEqual<T>(this IEnumerable<T>? first, IEnumerable<T>? second, Func<T, T, bool> comparer) 980/// Variant of <see cref="System.Linq.Enumerable.Aggregate{TSource}(IEnumerable{TSource}, Func{TSource, TSource, TSource})"/> 983public static T? AggregateOrDefault<T>(this IEnumerable<T> source, Func<T, T, T> func)

src\roslyn\src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (17)

src\roslyn\src\Dependencies\Collections\Extensions\MemoryExtensions.cs (1)

17public static int BinarySearch<TElement, TValue>(this ReadOnlySpan<TElement> span, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\OneOrMany.cs (4)

131public OneOrMany<TResult> Select<TResult, TArg>(Func<T, TArg, TResult> selector, TArg arg) 153public T? FirstOrDefault<TArg>(Func<T, TArg, bool> predicate, TArg arg) 173public bool All<TArg>(Func<T, TArg, bool> predicate, TArg arg) 182public bool Any<TArg>(Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\RoslynImmutableInterlocked.cs (9)

74public static bool Update<T, TArg>(ref ImmutableSegmentedList<T> location, Func<ImmutableSegmentedList<T>, TArg, ImmutableSegmentedList<T>> transformer, TArg transformerArgument) 195public static bool Update<T, TArg>(ref ImmutableSegmentedHashSet<T> location, Func<ImmutableSegmentedHashSet<T>, TArg, ImmutableSegmentedHashSet<T>> transformer, TArg transformerArgument) 319public static bool Update<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, Func<ImmutableSegmentedDictionary<TKey, TValue>, TArg, ImmutableSegmentedDictionary<TKey, TValue>> transformer, TArg transformerArgument) 390/// <inheritdoc cref="ImmutableInterlocked.GetOrAdd{TKey, TValue, TArg}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TArg, TValue}, TArg)"/> 391public static TValue GetOrAdd<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 458/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TValue}, Func{TKey, TValue, TValue})"/> 459public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TValue> addValueFactory, Func<TKey, TValue, TValue> updateValueFactory) 496/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, TValue, Func{TKey, TValue, TValue})"/> 497public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, TValue addValue, Func<TKey, TValue, TValue> updateValueFactory)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+KeyCollection.cs (1)

59public bool All<TArg>(Func<TKey, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+ValueCollection.cs (1)

59public bool All<TArg>(Func<TValue, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedListExtensions.cs (1)

120public static int BinarySearch<TElement, TValue>(this ImmutableSegmentedList<TElement> array, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\TemporaryArrayExtensions.cs (3)

91public static T? SingleOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 115public static T? FirstOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 126public static int IndexOf<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Contracts\EqualityComparerExtensions.cs (3)

37public static EqualityComparer<T> Create(Func<T?, T?, bool> equals, Func<T, int>? getHashCode = null) 44private sealed class DelegateEqualityComparer<T>(Func<T?, T?, bool> equals, Func<T, int> getHashCode) : EqualityComparer<T> 46private readonly Func<T?, T?, bool> _equals = equals;

src\roslyn\src\Dependencies\PooledObjects\ArrayBuilder.cs (7)

239public int FindIndex<TArg>(Func<T, TArg, bool> match, TArg arg) 242public int FindIndex<TArg>(int startIndex, Func<T, TArg, bool> match, TArg arg) 245public int FindIndex<TArg>(int startIndex, int count, Func<T, TArg, bool> match, TArg arg) 298public void RemoveAll<TArg>(Func<T, TArg, bool> match, TArg arg) 836public bool Any<A>(Func<T, A, bool> predicate, A arg) 860public bool All<A>(Func<T, A, bool> predicate, A arg) 914public ImmutableArray<TResult> SelectAsArray<TArg, TResult>(Func<T, TArg, TResult> map, TArg arg)

src\roslyn\src\Dependencies\PooledObjects\PooledDelegates.cs (11)

209Func<TKey, TArg, TValue> unboundFunction, TArg argument, 213return GetPooledDelegate<CreateValueCallbackWithBoundArgument<TKey, TArg, TValue>, TArg, Func<TKey, TArg, TValue>, ConditionalWeakTable<TKey, TValue>.CreateValueCallback>(unboundFunction, argument, out boundFunction); 246public static Releaser GetPooledFunction<T1, TArg, TResult>(Func<T1, TArg, TResult> unboundFunction, TArg argument, out Func<T1, TResult> boundFunction) 247=> GetPooledDelegate<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>>(unboundFunction, argument, out boundFunction); 250/// Gets a <see cref="Func{T1, T2, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 281public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 282=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 422Func<TKey, TArg, TValue>, 432: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>> 439: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 441protected override Func<T1, T2, TResult> Bind()

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`0.cs (1)

23private static Func<ImmutableSegmentedList<VoidResult>, CancellationToken, ValueTask> Convert(Func<CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`1.cs (4)

19Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 26Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 37private static Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<VoidResult>> Convert(Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`2.cs (2)

44private readonly Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> _processBatchAsync; 113Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> processBatchAsync,

src\roslyn\src\Dependencies\Threading\ParallelExtensions.cs (4)

30public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 33public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body) 36public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 39public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body)

src\roslyn\src\Dependencies\Threading\ParallelExtensions.NetFramework.cs (13)

src\roslyn\src\Dependencies\Threading\ProducerConsumer.cs (1)

376Func<TArgs, CancellationToken, Task> action,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ListExtensions.cs (5)

24public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 43public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 62public static void RemoveOrTransformAll<T, TArg>(this ArrayBuilder<T> list, Func<T, TArg, T?> transform, TArg arg) 87public static bool TryRemoveFirst<T, TArg>(this IList<T> list, Func<T, TArg, bool> selector, TArg arg, [NotNullWhen(true)] out T? removedItem) 116public static int IndexOf<T, TArg>(this IList<T> list, Func<T, TArg, bool> predicate, TArg arg)

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

26public static ImmutableArray<T> ReadArray<T, TArg>(this ObjectReader reader, Func<ObjectReader, TArg, T> read, TArg arg)

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

32this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden, CancellationToken cancellationToken) 44this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SyntaxNodeExtensions.cs (4)

540private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenForward = FindSkippedTokenForward; 570private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenBackward = FindSkippedTokenBackward; 621var findSkippedToken = includeSkipped ? s_findSkippedTokenForward : ((l, p) => default); 660var findSkippedToken = includeSkipped ? s_findSkippedTokenBackward : ((l, p) => default);

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

72Func<SemanticModel?, SyntaxToken, bool> predicate,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.cs (2)

192Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter = operation.Option.IsOn(IndentBlockOption.RelativeToFirstTokenOnBaseTokenLine) 203Func<FormattingContext, SyntaxToken, int> relativeIndentationBaseIndentationGetter =

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.IndentationData.cs (6)

43private readonly Func<FormattingContext, IndentBlockOperation, SyntaxToken> _effectiveBaseTokenGetter; 45private readonly Func<FormattingContext, SyntaxToken, int> _baseIndentationGetter; 56public RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter) 70private RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter, int lazyIndentationDelta)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Engine\TokenStream.cs (4)

46private readonly Func<TokenData, TokenData, TriviaData> _getTriviaData; 47private readonly Func<TokenData, TokenData, TriviaData> _getOriginalTriviaData; 200private bool TwoTokensOnSameLineWorker(SyntaxToken token1, SyntaxToken token2, Func<TokenData, TokenData, TriviaData> triviaDataGetter) 282private int GetColumn(TokenData tokenData, Func<TokenData, TokenData, TriviaData> triviaDataGetter)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\Logger.cs (2)

100public static void Log<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel = LogLevel.Debug) 192public static IDisposable LogBlock<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, CancellationToken token, LogLevel logLevel = LogLevel.Trace)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\LogMessage.cs (3)

26public static LogMessage Create<TArg0, TArg1>(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel) 158private Func<TArg0, TArg1, string>? _messageGetter; 162internal static LogMessage Construct(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (7)

180private static readonly Func<string, TextSpan, bool> s_firstCharIsLowerCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsLower(val[span.Start]); 181private static readonly Func<string, TextSpan, bool> s_firstCharIsUpperCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsUpper(val[span.Start]); 183private static readonly Func<string, TextSpan, bool> s_wordIsAllUpperCase = (val, span) => 196private static readonly Func<string, TextSpan, bool> s_wordIsAllLowerCase = (val, span) => 210string name, TextSpan nameSpan, Func<string, TextSpan, bool> wordCheck, 249Func<string, TextSpan, bool> firstWordCheck, 250Func<string, TextSpan, bool> restWordCheck,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.SymbolKeyReader.cs (3)

383Func<TOwningSymbol, int, ITypeSymbol?> getContextualType, 539Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol, 591Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy.cs (4)

13public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, Func<TArg, CancellationToken, T>? synchronousComputeFunction, TArg arg) 16public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, TArg arg) 22public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, T> synchronousComputeFunction, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy`1.cs (10)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncPriorityWorkQueue.cs (2)

31private readonly Func<Enumerator, CancellationToken, ValueTask> _processBatchAsync; 74Func<Enumerator, CancellationToken, ValueTask> processBatchAsync,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ComparerWithState.cs (2)

12public static int CompareTo<T, S>(T first, T second, S state, ImmutableArray<Func<T, S, IComparable>> comparableMethods) 14foreach (var comparableMethod in comparableMethods)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\IDictionaryExtensions.cs (1)

28public static V GetOrAdd<K, V, TArg>(this IDictionary<K, V> dictionary, K key, Func<K, TArg, V> function, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\PooledBuilderExtensions.cs (1)

47public static ImmutableDictionary<K, ImmutableArray<V>> ToImmutableMultiDictionaryAndFree<K, V, TArg>(this PooledDictionary<K, ArrayBuilder<V>> builders, Func<K, TArg, bool>? where, TArg whereArg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ReferenceCountedDisposableCache.cs (1)

31public IReferenceCountedDisposable<ICacheEntry<TKey, TValue>> GetOrCreate<TArg>(TKey key, Func<TKey, TArg, TValue> valueCreator, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\INamedTypeSymbolExtensions.cs (9)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\SymbolEquivalenceComparer.GetHashCodeVisitor.cs (3)

23private readonly Func<int, IParameterSymbol, int> _parameterAggregator; 24private readonly Func<int, ISymbol, int> _symbolAggregator; 109private static int CombineHashCodes<T>(ImmutableArray<T> array, int currentHash, Func<int, T, int> func)

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

197Func<SyntaxList<TDeclaration>, int, bool>? canPlaceAtIndex = null)

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

75Func<SemanticModel, TNode, bool> canReplace, 119Func<SemanticModel, TNode, bool> canReplace, 154Func<ISyntaxFactsService, SyntaxNode, SyntaxNode> getSemanticBoundary,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Options\OptionsProvider.cs (2)

21private sealed class OptionsReaderProvider<TOptions>(IOptionsReader optionsReader, Func<IOptionsReader, string, TOptions> reader) : OptionsProvider<TOptions> 27public static OptionsProvider<TOptions> GetProvider<TOptions>(this IOptionsReader optionsReader, Func<IOptionsReader, string, TOptions> reader)

src\66dd3055a1c91c38\PointsToAnalysis.PointsToDataFlowOperationVisitor.cs (1)

798Func<TOperation, object?, PointsToAbstractValue?> baseVisit)

src\b310f676f7308b7f\SymbolUsageAnalysis.BasicBlockAnalysisData.cs (1)

86public bool ForEachCurrentWrite<TArg>(ISymbol symbol, Func<IOperation, TArg, bool> action, TArg arg)

src\roslyn\src\Compilers\Core\Portable\Collections\OrderPreservingMultiDictionary.cs (2)

112public bool TryGetValue<TArg>(K key, Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value) 232public bool TryGetValue<TArg>(Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ArrayExtensions.cs (1)

156public static bool SequenceEqual<T>(this T[]? first, T[]? second, Func<T, T, bool> comparer)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ConcurrentDictionaryExtensions.cs (3)

28public static TValue GetOrAdd<TKey, TArg, TValue>(this ConcurrentDictionary<TKey, TValue> dictionary, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 47Func<TKey, TArg, TValue> addValueFactory, 56using var _b = PooledDelegates.GetPooledFunction(updateValueFactory, factoryArgument, out var pooledUpdateValueFactory);

src\roslyn\src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (15)

170public static T? FirstOrNull<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 390public static ImmutableArray<T> WhereAsArray<T, TArg>(this IEnumerable<T> values, Func<T, TArg, bool> predicate, TArg arg) 431public static ImmutableArray<TResult> SelectAsArray<TSource, TResult>(this IEnumerable<TSource>? source, Func<TSource, int, TResult> selector) 446public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IEnumerable<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 473public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IReadOnlyCollection<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 496public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IEnumerable<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 520public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IReadOnlyCollection<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 561public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TResult>(this IEnumerable<TItem> source, Func<TItem, CancellationToken, ValueTask<TResult>> selector, CancellationToken cancellationToken) 599Func<TItem, CancellationToken, Task<IEnumerable<TResult>>> selector, 848public static int Count<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 863public static T? FirstOrDefault<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 877public static bool Any<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 947public static bool SequenceEqual<T>(this IEnumerable<T>? first, IEnumerable<T>? second, Func<T, T, bool> comparer) 980/// Variant of <see cref="System.Linq.Enumerable.Aggregate{TSource}(IEnumerable{TSource}, Func{TSource, TSource, TSource})"/> 983public static T? AggregateOrDefault<T>(this IEnumerable<T> source, Func<T, T, T> func)

src\roslyn\src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (17)

src\roslyn\src\Dependencies\Collections\Extensions\MemoryExtensions.cs (1)

17public static int BinarySearch<TElement, TValue>(this ReadOnlySpan<TElement> span, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\OneOrMany.cs (4)

131public OneOrMany<TResult> Select<TResult, TArg>(Func<T, TArg, TResult> selector, TArg arg) 153public T? FirstOrDefault<TArg>(Func<T, TArg, bool> predicate, TArg arg) 173public bool All<TArg>(Func<T, TArg, bool> predicate, TArg arg) 182public bool Any<TArg>(Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\RoslynImmutableInterlocked.cs (9)

74public static bool Update<T, TArg>(ref ImmutableSegmentedList<T> location, Func<ImmutableSegmentedList<T>, TArg, ImmutableSegmentedList<T>> transformer, TArg transformerArgument) 195public static bool Update<T, TArg>(ref ImmutableSegmentedHashSet<T> location, Func<ImmutableSegmentedHashSet<T>, TArg, ImmutableSegmentedHashSet<T>> transformer, TArg transformerArgument) 319public static bool Update<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, Func<ImmutableSegmentedDictionary<TKey, TValue>, TArg, ImmutableSegmentedDictionary<TKey, TValue>> transformer, TArg transformerArgument) 390/// <inheritdoc cref="ImmutableInterlocked.GetOrAdd{TKey, TValue, TArg}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TArg, TValue}, TArg)"/> 391public static TValue GetOrAdd<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 458/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TValue}, Func{TKey, TValue, TValue})"/> 459public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TValue> addValueFactory, Func<TKey, TValue, TValue> updateValueFactory) 496/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, TValue, Func{TKey, TValue, TValue})"/> 497public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, TValue addValue, Func<TKey, TValue, TValue> updateValueFactory)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+KeyCollection.cs (1)

59public bool All<TArg>(Func<TKey, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+ValueCollection.cs (1)

59public bool All<TArg>(Func<TValue, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedListExtensions.cs (1)

120public static int BinarySearch<TElement, TValue>(this ImmutableSegmentedList<TElement> array, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\TemporaryArrayExtensions.cs (3)

91public static T? SingleOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 115public static T? FirstOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 126public static int IndexOf<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Contracts\EqualityComparerExtensions.cs (3)

37public static EqualityComparer<T> Create(Func<T?, T?, bool> equals, Func<T, int>? getHashCode = null) 44private sealed class DelegateEqualityComparer<T>(Func<T?, T?, bool> equals, Func<T, int> getHashCode) : EqualityComparer<T> 46private readonly Func<T?, T?, bool> _equals = equals;

src\roslyn\src\Dependencies\PooledObjects\ArrayBuilder.cs (7)

239public int FindIndex<TArg>(Func<T, TArg, bool> match, TArg arg) 242public int FindIndex<TArg>(int startIndex, Func<T, TArg, bool> match, TArg arg) 245public int FindIndex<TArg>(int startIndex, int count, Func<T, TArg, bool> match, TArg arg) 298public void RemoveAll<TArg>(Func<T, TArg, bool> match, TArg arg) 836public bool Any<A>(Func<T, A, bool> predicate, A arg) 860public bool All<A>(Func<T, A, bool> predicate, A arg) 914public ImmutableArray<TResult> SelectAsArray<TArg, TResult>(Func<T, TArg, TResult> map, TArg arg)

src\roslyn\src\Dependencies\PooledObjects\PooledDelegates.cs (11)

209Func<TKey, TArg, TValue> unboundFunction, TArg argument, 213return GetPooledDelegate<CreateValueCallbackWithBoundArgument<TKey, TArg, TValue>, TArg, Func<TKey, TArg, TValue>, ConditionalWeakTable<TKey, TValue>.CreateValueCallback>(unboundFunction, argument, out boundFunction); 246public static Releaser GetPooledFunction<T1, TArg, TResult>(Func<T1, TArg, TResult> unboundFunction, TArg argument, out Func<T1, TResult> boundFunction) 247=> GetPooledDelegate<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>>(unboundFunction, argument, out boundFunction); 250/// Gets a <see cref="Func{T1, T2, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 281public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 282=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 422Func<TKey, TArg, TValue>, 432: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>> 439: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 441protected override Func<T1, T2, TResult> Bind()

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`0.cs (1)

23private static Func<ImmutableSegmentedList<VoidResult>, CancellationToken, ValueTask> Convert(Func<CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`1.cs (4)

19Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 26Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 37private static Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<VoidResult>> Convert(Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`2.cs (2)

44private readonly Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> _processBatchAsync; 113Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> processBatchAsync,

src\roslyn\src\Dependencies\Threading\ParallelExtensions.cs (4)

30public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 33public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body) 36public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 39public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body)

src\roslyn\src\Dependencies\Threading\ParallelExtensions.NetFramework.cs (13)

src\roslyn\src\Dependencies\Threading\ProducerConsumer.cs (1)

376Func<TArgs, CancellationToken, Task> action,

src\roslyn\src\RoslynAnalyzers\Utilities\FlowAnalysis\Extensions\ListExtensions.cs (1)

24public static ImmutableArray<T> ExtractAll<T, TArg>(this List<T> list, Func<T, TArg, bool> predicate, TArg argument)

src\roslyn\src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\CopyAnalysis\CopyAnalysisData.cs (1)

184public override void Reset(Func<AnalysisEntity, CopyAbstractValue, CopyAbstractValue> getResetValue)

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

88public override void Reset(Func<AnalysisEntity, PointsToAbstractValue, PointsToAbstractValue> getResetValue)

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

131public virtual void Reset(Func<AnalysisEntity, TValue, TValue> getResetValue)

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

45Func<BasicBlock, TAnalysisData, TBlockAnalysisResult> getBlockResult,

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

128Func<TValue, TValue, TValue> intersect)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ListExtensions.cs (5)

24public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 43public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 62public static void RemoveOrTransformAll<T, TArg>(this ArrayBuilder<T> list, Func<T, TArg, T?> transform, TArg arg) 87public static bool TryRemoveFirst<T, TArg>(this IList<T> list, Func<T, TArg, bool> selector, TArg arg, [NotNullWhen(true)] out T? removedItem) 116public static int IndexOf<T, TArg>(this IList<T> list, Func<T, TArg, bool> predicate, TArg arg)

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

26public static ImmutableArray<T> ReadArray<T, TArg>(this ObjectReader reader, Func<ObjectReader, TArg, T> read, TArg arg)

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

32this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden, CancellationToken cancellationToken) 44this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SyntaxNodeExtensions.cs (4)

540private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenForward = FindSkippedTokenForward; 570private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenBackward = FindSkippedTokenBackward; 621var findSkippedToken = includeSkipped ? s_findSkippedTokenForward : ((l, p) => default); 660var findSkippedToken = includeSkipped ? s_findSkippedTokenBackward : ((l, p) => default);

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

72Func<SemanticModel?, SyntaxToken, bool> predicate,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.cs (2)

192Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter = operation.Option.IsOn(IndentBlockOption.RelativeToFirstTokenOnBaseTokenLine) 203Func<FormattingContext, SyntaxToken, int> relativeIndentationBaseIndentationGetter =

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.IndentationData.cs (6)

43private readonly Func<FormattingContext, IndentBlockOperation, SyntaxToken> _effectiveBaseTokenGetter; 45private readonly Func<FormattingContext, SyntaxToken, int> _baseIndentationGetter; 56public RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter) 70private RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter, int lazyIndentationDelta)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Engine\TokenStream.cs (4)

46private readonly Func<TokenData, TokenData, TriviaData> _getTriviaData; 47private readonly Func<TokenData, TokenData, TriviaData> _getOriginalTriviaData; 200private bool TwoTokensOnSameLineWorker(SyntaxToken token1, SyntaxToken token2, Func<TokenData, TokenData, TriviaData> triviaDataGetter) 282private int GetColumn(TokenData tokenData, Func<TokenData, TokenData, TriviaData> triviaDataGetter)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\Logger.cs (2)

100public static void Log<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel = LogLevel.Debug) 192public static IDisposable LogBlock<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, CancellationToken token, LogLevel logLevel = LogLevel.Trace)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\LogMessage.cs (3)

26public static LogMessage Create<TArg0, TArg1>(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel) 158private Func<TArg0, TArg1, string>? _messageGetter; 162internal static LogMessage Construct(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (7)

180private static readonly Func<string, TextSpan, bool> s_firstCharIsLowerCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsLower(val[span.Start]); 181private static readonly Func<string, TextSpan, bool> s_firstCharIsUpperCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsUpper(val[span.Start]); 183private static readonly Func<string, TextSpan, bool> s_wordIsAllUpperCase = (val, span) => 196private static readonly Func<string, TextSpan, bool> s_wordIsAllLowerCase = (val, span) => 210string name, TextSpan nameSpan, Func<string, TextSpan, bool> wordCheck, 249Func<string, TextSpan, bool> firstWordCheck, 250Func<string, TextSpan, bool> restWordCheck,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.SymbolKeyReader.cs (3)

383Func<TOwningSymbol, int, ITypeSymbol?> getContextualType, 539Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol, 591Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy.cs (4)

13public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, Func<TArg, CancellationToken, T>? synchronousComputeFunction, TArg arg) 16public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, TArg arg) 22public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, T> synchronousComputeFunction, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy`1.cs (10)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncPriorityWorkQueue.cs (2)

31private readonly Func<Enumerator, CancellationToken, ValueTask> _processBatchAsync; 74Func<Enumerator, CancellationToken, ValueTask> processBatchAsync,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ComparerWithState.cs (2)

12public static int CompareTo<T, S>(T first, T second, S state, ImmutableArray<Func<T, S, IComparable>> comparableMethods) 14foreach (var comparableMethod in comparableMethods)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\IDictionaryExtensions.cs (1)

28public static V GetOrAdd<K, V, TArg>(this IDictionary<K, V> dictionary, K key, Func<K, TArg, V> function, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\PooledBuilderExtensions.cs (1)

47public static ImmutableDictionary<K, ImmutableArray<V>> ToImmutableMultiDictionaryAndFree<K, V, TArg>(this PooledDictionary<K, ArrayBuilder<V>> builders, Func<K, TArg, bool>? where, TArg whereArg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ReferenceCountedDisposableCache.cs (1)

31public IReferenceCountedDisposable<ICacheEntry<TKey, TValue>> GetOrCreate<TArg>(TKey key, Func<TKey, TArg, TValue> valueCreator, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\INamedTypeSymbolExtensions.cs (9)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\SymbolEquivalenceComparer.GetHashCodeVisitor.cs (3)

23private readonly Func<int, IParameterSymbol, int> _parameterAggregator; 24private readonly Func<int, ISymbol, int> _symbolAggregator; 109private static int CombineHashCodes<T>(ImmutableArray<T> array, int currentHash, Func<int, T, int> func)

src\b310f676f7308b7f\SymbolUsageAnalysis.BasicBlockAnalysisData.cs (1)

86public bool ForEachCurrentWrite<TArg>(ISymbol symbol, Func<IOperation, TArg, bool> action, TArg arg)

src\roslyn\src\Analyzers\Core\Analyzers\UseAutoProperty\AccessedFields.cs (1)

28public AccessedFields Where<TArg>(Func<IFieldSymbol, TArg, bool> predicate, TArg arg)

src\roslyn\src\Compilers\Core\Portable\Collections\OrderPreservingMultiDictionary.cs (2)

112public bool TryGetValue<TArg>(K key, Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value) 232public bool TryGetValue<TArg>(Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ArrayExtensions.cs (1)

156public static bool SequenceEqual<T>(this T[]? first, T[]? second, Func<T, T, bool> comparer)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ConcurrentDictionaryExtensions.cs (3)

28public static TValue GetOrAdd<TKey, TArg, TValue>(this ConcurrentDictionary<TKey, TValue> dictionary, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 47Func<TKey, TArg, TValue> addValueFactory, 56using var _b = PooledDelegates.GetPooledFunction(updateValueFactory, factoryArgument, out var pooledUpdateValueFactory);

src\roslyn\src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (15)

170public static T? FirstOrNull<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 390public static ImmutableArray<T> WhereAsArray<T, TArg>(this IEnumerable<T> values, Func<T, TArg, bool> predicate, TArg arg) 431public static ImmutableArray<TResult> SelectAsArray<TSource, TResult>(this IEnumerable<TSource>? source, Func<TSource, int, TResult> selector) 446public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IEnumerable<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 473public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IReadOnlyCollection<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 496public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IEnumerable<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 520public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IReadOnlyCollection<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 561public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TResult>(this IEnumerable<TItem> source, Func<TItem, CancellationToken, ValueTask<TResult>> selector, CancellationToken cancellationToken) 599Func<TItem, CancellationToken, Task<IEnumerable<TResult>>> selector, 848public static int Count<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 863public static T? FirstOrDefault<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 877public static bool Any<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 947public static bool SequenceEqual<T>(this IEnumerable<T>? first, IEnumerable<T>? second, Func<T, T, bool> comparer) 980/// Variant of <see cref="System.Linq.Enumerable.Aggregate{TSource}(IEnumerable{TSource}, Func{TSource, TSource, TSource})"/> 983public static T? AggregateOrDefault<T>(this IEnumerable<T> source, Func<T, T, T> func)

src\roslyn\src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (17)

src\roslyn\src\Dependencies\Collections\Extensions\MemoryExtensions.cs (1)

17public static int BinarySearch<TElement, TValue>(this ReadOnlySpan<TElement> span, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\OneOrMany.cs (4)

131public OneOrMany<TResult> Select<TResult, TArg>(Func<T, TArg, TResult> selector, TArg arg) 153public T? FirstOrDefault<TArg>(Func<T, TArg, bool> predicate, TArg arg) 173public bool All<TArg>(Func<T, TArg, bool> predicate, TArg arg) 182public bool Any<TArg>(Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\RoslynImmutableInterlocked.cs (9)

74public static bool Update<T, TArg>(ref ImmutableSegmentedList<T> location, Func<ImmutableSegmentedList<T>, TArg, ImmutableSegmentedList<T>> transformer, TArg transformerArgument) 195public static bool Update<T, TArg>(ref ImmutableSegmentedHashSet<T> location, Func<ImmutableSegmentedHashSet<T>, TArg, ImmutableSegmentedHashSet<T>> transformer, TArg transformerArgument) 319public static bool Update<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, Func<ImmutableSegmentedDictionary<TKey, TValue>, TArg, ImmutableSegmentedDictionary<TKey, TValue>> transformer, TArg transformerArgument) 390/// <inheritdoc cref="ImmutableInterlocked.GetOrAdd{TKey, TValue, TArg}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TArg, TValue}, TArg)"/> 391public static TValue GetOrAdd<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 458/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TValue}, Func{TKey, TValue, TValue})"/> 459public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TValue> addValueFactory, Func<TKey, TValue, TValue> updateValueFactory) 496/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, TValue, Func{TKey, TValue, TValue})"/> 497public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, TValue addValue, Func<TKey, TValue, TValue> updateValueFactory)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+KeyCollection.cs (1)

59public bool All<TArg>(Func<TKey, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+ValueCollection.cs (1)

59public bool All<TArg>(Func<TValue, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedListExtensions.cs (1)

120public static int BinarySearch<TElement, TValue>(this ImmutableSegmentedList<TElement> array, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\TemporaryArrayExtensions.cs (3)

91public static T? SingleOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 115public static T? FirstOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 126public static int IndexOf<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Contracts\EqualityComparerExtensions.cs (3)

37public static EqualityComparer<T> Create(Func<T?, T?, bool> equals, Func<T, int>? getHashCode = null) 44private sealed class DelegateEqualityComparer<T>(Func<T?, T?, bool> equals, Func<T, int> getHashCode) : EqualityComparer<T> 46private readonly Func<T?, T?, bool> _equals = equals;

src\roslyn\src\Dependencies\PooledObjects\ArrayBuilder.cs (7)

239public int FindIndex<TArg>(Func<T, TArg, bool> match, TArg arg) 242public int FindIndex<TArg>(int startIndex, Func<T, TArg, bool> match, TArg arg) 245public int FindIndex<TArg>(int startIndex, int count, Func<T, TArg, bool> match, TArg arg) 298public void RemoveAll<TArg>(Func<T, TArg, bool> match, TArg arg) 836public bool Any<A>(Func<T, A, bool> predicate, A arg) 860public bool All<A>(Func<T, A, bool> predicate, A arg) 914public ImmutableArray<TResult> SelectAsArray<TArg, TResult>(Func<T, TArg, TResult> map, TArg arg)

src\roslyn\src\Dependencies\PooledObjects\PooledDelegates.cs (11)

209Func<TKey, TArg, TValue> unboundFunction, TArg argument, 213return GetPooledDelegate<CreateValueCallbackWithBoundArgument<TKey, TArg, TValue>, TArg, Func<TKey, TArg, TValue>, ConditionalWeakTable<TKey, TValue>.CreateValueCallback>(unboundFunction, argument, out boundFunction); 246public static Releaser GetPooledFunction<T1, TArg, TResult>(Func<T1, TArg, TResult> unboundFunction, TArg argument, out Func<T1, TResult> boundFunction) 247=> GetPooledDelegate<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>>(unboundFunction, argument, out boundFunction); 250/// Gets a <see cref="Func{T1, T2, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 281public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 282=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 422Func<TKey, TArg, TValue>, 432: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>> 439: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 441protected override Func<T1, T2, TResult> Bind()

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`0.cs (1)

23private static Func<ImmutableSegmentedList<VoidResult>, CancellationToken, ValueTask> Convert(Func<CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`1.cs (4)

19Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 26Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 37private static Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<VoidResult>> Convert(Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`2.cs (2)

44private readonly Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> _processBatchAsync; 113Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> processBatchAsync,

src\roslyn\src\Dependencies\Threading\ParallelExtensions.cs (4)

30public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 33public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body) 36public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 39public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body)

src\roslyn\src\Dependencies\Threading\ParallelExtensions.NetFramework.cs (13)

src\roslyn\src\Dependencies\Threading\ProducerConsumer.cs (1)

376Func<TArgs, CancellationToken, Task> action,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ListExtensions.cs (5)

24public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 43public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 62public static void RemoveOrTransformAll<T, TArg>(this ArrayBuilder<T> list, Func<T, TArg, T?> transform, TArg arg) 87public static bool TryRemoveFirst<T, TArg>(this IList<T> list, Func<T, TArg, bool> selector, TArg arg, [NotNullWhen(true)] out T? removedItem) 116public static int IndexOf<T, TArg>(this IList<T> list, Func<T, TArg, bool> predicate, TArg arg)

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

26public static ImmutableArray<T> ReadArray<T, TArg>(this ObjectReader reader, Func<ObjectReader, TArg, T> read, TArg arg)

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

32this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden, CancellationToken cancellationToken) 44this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SyntaxNodeExtensions.cs (4)

540private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenForward = FindSkippedTokenForward; 570private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenBackward = FindSkippedTokenBackward; 621var findSkippedToken = includeSkipped ? s_findSkippedTokenForward : ((l, p) => default); 660var findSkippedToken = includeSkipped ? s_findSkippedTokenBackward : ((l, p) => default);

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

72Func<SemanticModel?, SyntaxToken, bool> predicate,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.cs (2)

192Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter = operation.Option.IsOn(IndentBlockOption.RelativeToFirstTokenOnBaseTokenLine) 203Func<FormattingContext, SyntaxToken, int> relativeIndentationBaseIndentationGetter =

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.IndentationData.cs (6)

43private readonly Func<FormattingContext, IndentBlockOperation, SyntaxToken> _effectiveBaseTokenGetter; 45private readonly Func<FormattingContext, SyntaxToken, int> _baseIndentationGetter; 56public RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter) 70private RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter, int lazyIndentationDelta)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Engine\TokenStream.cs (4)

46private readonly Func<TokenData, TokenData, TriviaData> _getTriviaData; 47private readonly Func<TokenData, TokenData, TriviaData> _getOriginalTriviaData; 200private bool TwoTokensOnSameLineWorker(SyntaxToken token1, SyntaxToken token2, Func<TokenData, TokenData, TriviaData> triviaDataGetter) 282private int GetColumn(TokenData tokenData, Func<TokenData, TokenData, TriviaData> triviaDataGetter)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\Logger.cs (2)

100public static void Log<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel = LogLevel.Debug) 192public static IDisposable LogBlock<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, CancellationToken token, LogLevel logLevel = LogLevel.Trace)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\LogMessage.cs (3)

26public static LogMessage Create<TArg0, TArg1>(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel) 158private Func<TArg0, TArg1, string>? _messageGetter; 162internal static LogMessage Construct(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (7)

180private static readonly Func<string, TextSpan, bool> s_firstCharIsLowerCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsLower(val[span.Start]); 181private static readonly Func<string, TextSpan, bool> s_firstCharIsUpperCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsUpper(val[span.Start]); 183private static readonly Func<string, TextSpan, bool> s_wordIsAllUpperCase = (val, span) => 196private static readonly Func<string, TextSpan, bool> s_wordIsAllLowerCase = (val, span) => 210string name, TextSpan nameSpan, Func<string, TextSpan, bool> wordCheck, 249Func<string, TextSpan, bool> firstWordCheck, 250Func<string, TextSpan, bool> restWordCheck,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.SymbolKeyReader.cs (3)

383Func<TOwningSymbol, int, ITypeSymbol?> getContextualType, 539Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol, 591Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy.cs (4)

13public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, Func<TArg, CancellationToken, T>? synchronousComputeFunction, TArg arg) 16public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, TArg arg) 22public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, T> synchronousComputeFunction, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy`1.cs (10)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncPriorityWorkQueue.cs (2)

31private readonly Func<Enumerator, CancellationToken, ValueTask> _processBatchAsync; 74Func<Enumerator, CancellationToken, ValueTask> processBatchAsync,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ComparerWithState.cs (2)

12public static int CompareTo<T, S>(T first, T second, S state, ImmutableArray<Func<T, S, IComparable>> comparableMethods) 14foreach (var comparableMethod in comparableMethods)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\IDictionaryExtensions.cs (1)

28public static V GetOrAdd<K, V, TArg>(this IDictionary<K, V> dictionary, K key, Func<K, TArg, V> function, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\PooledBuilderExtensions.cs (1)

47public static ImmutableDictionary<K, ImmutableArray<V>> ToImmutableMultiDictionaryAndFree<K, V, TArg>(this PooledDictionary<K, ArrayBuilder<V>> builders, Func<K, TArg, bool>? where, TArg whereArg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ReferenceCountedDisposableCache.cs (1)

31public IReferenceCountedDisposable<ICacheEntry<TKey, TValue>> GetOrCreate<TArg>(TKey key, Func<TKey, TArg, TValue> valueCreator, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\INamedTypeSymbolExtensions.cs (9)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\SymbolEquivalenceComparer.GetHashCodeVisitor.cs (3)

23private readonly Func<int, IParameterSymbol, int> _parameterAggregator; 24private readonly Func<int, ISymbol, int> _symbolAggregator; 109private static int CombineHashCodes<T>(ImmutableArray<T> array, int currentHash, Func<int, T, int> func)

src\roslyn\src\Analyzers\Core\CodeFixes\ImplementAbstractClass\ImplementAbstractClassData.cs (1)

246Func<SyntaxNode, SyntaxNode, SyntaxNode> createAddOrRemoveHandler)

src\roslyn\src\Analyzers\Core\CodeFixes\ImplementInterface\ImplementInterfaceGenerator.cs (1)

325Func<SyntaxNode, SyntaxNode, SyntaxNode> createAddOrRemoveHandler)

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

197Func<SyntaxList<TDeclaration>, int, bool>? canPlaceAtIndex = null)

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

75Func<SemanticModel, TNode, bool> canReplace, 119Func<SemanticModel, TNode, bool> canReplace, 154Func<ISyntaxFactsService, SyntaxNode, SyntaxNode> getSemanticBoundary,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Options\OptionsProvider.cs (2)

21private sealed class OptionsReaderProvider<TOptions>(IOptionsReader optionsReader, Func<IOptionsReader, string, TOptions> reader) : OptionsProvider<TOptions> 27public static OptionsProvider<TOptions> GetProvider<TOptions>(this IOptionsReader optionsReader, Func<IOptionsReader, string, TOptions> reader)

Binder\Binder_Conversions.cs (2)

672Func<TArg, MethodSymbol, bool> predicate) 763private static MethodSymbol? TryFindSingleMethod<TArg>(TypeSymbol type, string name, TArg arg, Func<TArg, MethodSymbol, bool> predicate)

Binder\PatternExplainer.cs (1)

133Func<ImmutableArray<BoundDecisionDagNode>, bool, bool> handler)

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

806private static int? UniqueBestValidIndex<T>(ImmutableArray<T> items, Func<T, bool> valid, Func<T, T, BetterResult> better)

BoundTree\BoundDecisionDag.cs (2)

93public BoundDecisionDag Rewrite(Func<BoundDecisionDagNode, IReadOnlyDictionary<BoundDecisionDagNode, BoundDecisionDagNode>, BoundDecisionDagNode> makeReplacement) 120/// A trivial node replacement function for use with <see cref="Rewrite(Func{BoundDecisionDagNode, IReadOnlyDictionary{BoundDecisionDagNode, BoundDecisionDagNode}, BoundDecisionDagNode})"/>.

BoundTree\BoundNodeExtensions.cs (1)

110Func<TInterpolatedStringType, TArg, bool> stringCallback,

CSharpExtensions.cs (1)

304public static SyntaxToken ReplaceTrivia(this SyntaxToken token, IEnumerable<SyntaxTrivia> trivia, Func<SyntaxTrivia, SyntaxTrivia, SyntaxTrivia> computeReplacementTrivia)

Emitter\EditAndContinue\CSharpSymbolMatcher.cs (2)

545private Symbol? VisitNamedTypeMember<T>(T member, Func<T, T, bool> predicate) 560private T? FindMatchingMember<T>(ISymbolInternal otherTypeOrNamespace, T sourceMember, Func<T, T, bool> predicate)

Emitter\Model\PEModuleBuilder.cs (1)

2026private MethodSymbol EnsurePrivateImplClassMethodExists<TArg>(SyntaxNode syntaxNode, string methodName, Func<SynthesizedPrivateImplementationDetailsType, TArg, MethodSymbol> createMethodSymbol, TArg arg, DiagnosticBag diagnostics)

FlowAnalysis\NullableWalker.cs (5)

4297(int slot, NullableFlowState resultState, Func<TypeSymbol, MethodSymbol?, int>? initialStateInferenceCompletion) = 4315Func<TypeSymbol, MethodSymbol?, int>? initialStateInferenceCompletion, 4344Func<TypeSymbol, MethodSymbol?, int> initialStateInferenceCompletion, 4380(int slot, NullableFlowState resultState, Func<TypeSymbol, MethodSymbol?, int>? completion) inferInitialObjectState( 4473Func<TypeSymbol, MethodSymbol?, int> inferInitialObjectStateAsContinuation(

FlowAnalysis\NullableWalker.SnapshotManager.cs (1)

33private static readonly Func<(int position, Snapshot snapshot), int, int> BinarySearchComparer = (current, target) => current.position.CompareTo(target);

Lowering\ClosureConversion\ClosureConversion.Analysis.Tree.cs (1)

236public static bool CheckNestedFunctions(Scope scope, Func<Scope, NestedFunction, bool> func)

Lowering\ClosureConversion\ClosureConversion.cs (1)

674private BoundNode IntroduceFrame(BoundNode node, Analysis.ClosureEnvironment env, Func<ArrayBuilder<BoundExpression>, ArrayBuilder<LocalSymbol>, BoundNode> F)

Lowering\StateMachineRewriter\CapturedSymbol.cs (4)

26public abstract BoundExpression Replacement<TArg>(SyntaxNode node, Func<NamedTypeSymbol, TArg, BoundExpression> makeFrame, TArg arg); 39public override BoundExpression Replacement<TArg>(SyntaxNode node, Func<NamedTypeSymbol, TArg, BoundExpression> makeFrame, TArg arg) 57public override BoundExpression Replacement<TArg>(SyntaxNode node, Func<NamedTypeSymbol, TArg, BoundExpression> makeFrame, TArg arg) 78public override BoundExpression Replacement<TArg>(SyntaxNode node, Func<NamedTypeSymbol, TArg, BoundExpression> makeFrame, TArg arg)

Lowering\StateMachineRewriter\RefInitializationHoister.cs (2)

63Func<THoistedSymbol, TArg, THoistedAccess> createHoistedAccess, 142Func<THoistedSymbol, TArg, THoistedAccess> createHoistedAccess,

Parser\LanguageParser.cs (3)

4473Func<LanguageParser, SyntaxKind, bool> abortFunction, 4515Func<LanguageParser, SyntaxKind, bool> abortFunction, 4563Func<LanguageParser, SyntaxKind, bool> abortFunction,

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

57Func<SyntaxNode, int?, bool> shouldSkip,

Symbols\FunctionTypeSymbol.cs (3)

40private readonly Func<Binder, BoundExpression, NamedTypeSymbol?>? _calculateDelegate; 45internal static FunctionTypeSymbol? CreateIfFeatureEnabled(SyntaxNode syntax, Binder binder, Func<Binder, BoundExpression, NamedTypeSymbol?> calculateDelegate) 52private FunctionTypeSymbol(Binder binder, Func<Binder, BoundExpression, NamedTypeSymbol?> calculateDelegate)

Symbols\Source\ExtensionGroupingInfo.cs (1)

456static void checkCollisions(IEnumerable<SourceNamedTypeSymbol> extensions, Func<SourceNamedTypeSymbol, SourceNamedTypeSymbol, bool> compare,

Symbols\Source\SourceAssemblySymbol.cs (1)

1670Func<AttributeSyntax, Binder?, bool> attributeMatches = attribute switch

Symbols\SubstitutedNamedTypeSymbol.cs (1)

27private static readonly Func<Symbol, NamedTypeSymbol, Symbol> s_symbolAsMemberFunc = SymbolExtensions.SymbolAsMember;

Symbols\Symbol_Attributes.cs (2)

309Func<AttributeSyntax, Binder?, bool>? attributeMatchesOpt = null, 594Func<AttributeSyntax, Binder, bool> attributeMatchesOpt,

Syntax\CSharpSyntaxNode.cs (3)

464Func<TNode, TNode, SyntaxNode>? computeReplacementNode = null, 466Func<SyntaxToken, SyntaxToken, SyntaxToken>? computeReplacementToken = null, 468Func<SyntaxTrivia, SyntaxTrivia, SyntaxTrivia>? computeReplacementTrivia = null)

Syntax\SyntaxReplacer.cs (12)

18Func<TNode, TNode, SyntaxNode>? computeReplacementNode = null, 20Func<SyntaxToken, SyntaxToken, SyntaxToken>? computeReplacementToken = null, 22Func<SyntaxTrivia, SyntaxTrivia, SyntaxTrivia>? computeReplacementTrivia = null) 43Func<SyntaxNode, SyntaxNode, SyntaxNode>? computeReplacementNode = null, 45Func<SyntaxToken, SyntaxToken, SyntaxToken>? computeReplacementToken = null, 47Func<SyntaxTrivia, SyntaxTrivia, SyntaxTrivia>? computeReplacementTrivia = null) 66private readonly Func<TNode, TNode, SyntaxNode>? _computeReplacementNode; 67private readonly Func<SyntaxToken, SyntaxToken, SyntaxToken>? _computeReplacementToken; 68private readonly Func<SyntaxTrivia, SyntaxTrivia, SyntaxTrivia>? _computeReplacementTrivia; 81Func<TNode, TNode, SyntaxNode>? computeReplacementNode, 83Func<SyntaxToken, SyntaxToken, SyntaxToken>? computeReplacementToken, 85Func<SyntaxTrivia, SyntaxTrivia, SyntaxTrivia>? computeReplacementTrivia)

Utilities\FirstAmongEqualsSet.cs (2)

43private readonly Func<T, T, int> _canonicalComparer; 48Func<T, T, int> canonicalComparer)

src\984dec8966cb7923\ConvertSwitchStatementToExpressionDiagnosticAnalyzer.Analyzer.cs (1)

230private static SyntaxKind Aggregate<T>(SyntaxKind seed, SyntaxList<T> nodes, Func<SyntaxKind, T, SyntaxKind> func)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Simplification\Simplifiers\CastSimplifier.cs (1)

928Func<TConditionalOrSwitchExpression, ExpressionSyntax, ExpressionSyntax?> getAlternativeArm,

src\roslyn\src\Analyzers\CSharp\CodeFixes\UseCollectionExpression\CSharpCollectionExpressionRewriter.cs (1)

41Func<TParentExpression, InitializerExpressionSyntax, TParentExpression> withInitializer,

src\roslyn\src\Analyzers\CSharp\CodeFixes\UseObjectInitializer\UseInitializerHelpers.cs (1)

39Func<TMatch?, ExpressionSyntax, TElementSyntax> createElement)

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

176Func<SyntaxList<TDeclaration>, int, bool>? canPlaceAtIndex = null)

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

241Func<string, T, SyntaxToken> tokenFactory) 252Func<string, T, SyntaxToken> tokenFactory,

CodeFixes\Suppression\CSharpSuppressionCodeFixProvider.cs (3)

37protected override SyntaxTriviaList CreatePragmaRestoreDirectiveTrivia(Diagnostic diagnostic, Func<SyntaxNode, CancellationToken, SyntaxNode> formatNode, bool needsLeadingEndOfLine, bool needsTrailingEndOfLine, CancellationToken cancellationToken) 44Diagnostic diagnostic, Func<SyntaxNode, CancellationToken, SyntaxNode> formatNode, bool needsLeadingEndOfLine, bool needsTrailingEndOfLine, CancellationToken cancellationToken) 51SyntaxToken disableOrRestoreKeyword, Diagnostic diagnostic, Func<SyntaxNode, CancellationToken, SyntaxNode> formatNode, bool needsLeadingEndOfLine, bool needsTrailingEndOfLine, CancellationToken cancellationToken)

CodeRefactorings\UseRecursivePatterns\UseRecursivePatternsCodeRefactoringProvider.cs (1)

532Func<IdentifierNameSyntax, TArg, bool> canConvertToSubpattern,

ConvertLinq\CSharpConvertLinqQueryToForEachProvider.cs (1)

377Func<ExpressionSyntax, ExpressionSyntax, StatementSyntax> leafExpressionCreationMethod,

Copilot\CSharpCopilotCodeFixProvider.DocumentChangeCodeAction.cs (1)

23Func<IProgress<CodeAnalysisProgress>, CancellationToken, Task<Document>> createChangedDocument,

Copilot\CSharpImplementNotImplementedExceptionFixProvider.cs (1)

164Func<IProgress<CodeAnalysisProgress>, CancellationToken, Task<Document>> createChangedDocument,

EditAndContinue\CSharpEditAndContinueAnalyzer.cs (1)

1459internal override Func<SyntaxToken, SyntaxToken, bool> AreTokensEquivalent

src\984dec8966cb7923\ConvertSwitchStatementToExpressionDiagnosticAnalyzer.Analyzer.cs (1)

230private static SyntaxKind Aggregate<T>(SyntaxKind seed, SyntaxList<T> nodes, Func<SyntaxKind, T, SyntaxKind> func)

src\roslyn\src\Analyzers\CSharp\CodeFixes\UseCollectionExpression\CSharpCollectionExpressionRewriter.cs (1)

41Func<TParentExpression, InitializerExpressionSyntax, TParentExpression> withInitializer,

src\roslyn\src\Analyzers\CSharp\CodeFixes\UseObjectInitializer\UseInitializerHelpers.cs (1)

39Func<TMatch?, ExpressionSyntax, TElementSyntax> createElement)

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

57Func<SyntaxNode, int?, bool> shouldSkip,

Microsoft.CodeQuality.Analyzers\Maintainability\CSharpUseCrossPlatformIntrinsicsFixer.cs (1)

32protected override SyntaxNode ReplaceWithBinaryOperator(SyntaxNode currentNode, SyntaxGenerator generator, bool isCommutative, Func<SyntaxNode, SyntaxNode, SyntaxNode?> binaryOpFunc)

Classification\SyntaxClassification\DocCommentCodeBlockClassifier.cs (1)

69Func<TArgs, SyntaxToken, bool> processToken,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Simplification\Simplifiers\CastSimplifier.cs (1)

928Func<TConditionalOrSwitchExpression, ExpressionSyntax, ExpressionSyntax?> getAlternativeArm,

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

176Func<SyntaxList<TDeclaration>, int, bool>? canPlaceAtIndex = null)

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

241Func<string, T, SyntaxToken> tokenFactory) 252Func<string, T, SyntaxToken> tokenFactory,

src\roslyn\src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (15)

170public static T? FirstOrNull<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 390public static ImmutableArray<T> WhereAsArray<T, TArg>(this IEnumerable<T> values, Func<T, TArg, bool> predicate, TArg arg) 431public static ImmutableArray<TResult> SelectAsArray<TSource, TResult>(this IEnumerable<TSource>? source, Func<TSource, int, TResult> selector) 446public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IEnumerable<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 473public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IReadOnlyCollection<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 496public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IEnumerable<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 520public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IReadOnlyCollection<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 561public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TResult>(this IEnumerable<TItem> source, Func<TItem, CancellationToken, ValueTask<TResult>> selector, CancellationToken cancellationToken) 599Func<TItem, CancellationToken, Task<IEnumerable<TResult>>> selector, 848public static int Count<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 863public static T? FirstOrDefault<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 877public static bool Any<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 947public static bool SequenceEqual<T>(this IEnumerable<T>? first, IEnumerable<T>? second, Func<T, T, bool> comparer) 980/// Variant of <see cref="System.Linq.Enumerable.Aggregate{TSource}(IEnumerable{TSource}, Func{TSource, TSource, TSource})"/> 983public static T? AggregateOrDefault<T>(this IEnumerable<T> source, Func<T, T, T> func)

src\roslyn\src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (17)

src\roslyn\src\Dependencies\Collections\Extensions\MemoryExtensions.cs (1)

17public static int BinarySearch<TElement, TValue>(this ReadOnlySpan<TElement> span, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\OneOrMany.cs (4)

131public OneOrMany<TResult> Select<TResult, TArg>(Func<T, TArg, TResult> selector, TArg arg) 153public T? FirstOrDefault<TArg>(Func<T, TArg, bool> predicate, TArg arg) 173public bool All<TArg>(Func<T, TArg, bool> predicate, TArg arg) 182public bool Any<TArg>(Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\RoslynImmutableInterlocked.cs (9)

74public static bool Update<T, TArg>(ref ImmutableSegmentedList<T> location, Func<ImmutableSegmentedList<T>, TArg, ImmutableSegmentedList<T>> transformer, TArg transformerArgument) 195public static bool Update<T, TArg>(ref ImmutableSegmentedHashSet<T> location, Func<ImmutableSegmentedHashSet<T>, TArg, ImmutableSegmentedHashSet<T>> transformer, TArg transformerArgument) 319public static bool Update<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, Func<ImmutableSegmentedDictionary<TKey, TValue>, TArg, ImmutableSegmentedDictionary<TKey, TValue>> transformer, TArg transformerArgument) 390/// <inheritdoc cref="ImmutableInterlocked.GetOrAdd{TKey, TValue, TArg}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TArg, TValue}, TArg)"/> 391public static TValue GetOrAdd<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 458/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TValue}, Func{TKey, TValue, TValue})"/> 459public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TValue> addValueFactory, Func<TKey, TValue, TValue> updateValueFactory) 496/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, TValue, Func{TKey, TValue, TValue})"/> 497public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, TValue addValue, Func<TKey, TValue, TValue> updateValueFactory)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+KeyCollection.cs (1)

59public bool All<TArg>(Func<TKey, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+ValueCollection.cs (1)

59public bool All<TArg>(Func<TValue, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedListExtensions.cs (1)

120public static int BinarySearch<TElement, TValue>(this ImmutableSegmentedList<TElement> array, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\TemporaryArrayExtensions.cs (3)

91public static T? SingleOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 115public static T? FirstOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 126public static int IndexOf<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Contracts\EqualityComparerExtensions.cs (3)

37public static EqualityComparer<T> Create(Func<T?, T?, bool> equals, Func<T, int>? getHashCode = null) 44private sealed class DelegateEqualityComparer<T>(Func<T?, T?, bool> equals, Func<T, int> getHashCode) : EqualityComparer<T> 46private readonly Func<T?, T?, bool> _equals = equals;

src\roslyn\src\Dependencies\PooledObjects\ArrayBuilder.cs (7)

239public int FindIndex<TArg>(Func<T, TArg, bool> match, TArg arg) 242public int FindIndex<TArg>(int startIndex, Func<T, TArg, bool> match, TArg arg) 245public int FindIndex<TArg>(int startIndex, int count, Func<T, TArg, bool> match, TArg arg) 298public void RemoveAll<TArg>(Func<T, TArg, bool> match, TArg arg) 836public bool Any<A>(Func<T, A, bool> predicate, A arg) 860public bool All<A>(Func<T, A, bool> predicate, A arg) 914public ImmutableArray<TResult> SelectAsArray<TArg, TResult>(Func<T, TArg, TResult> map, TArg arg)

src\roslyn\src\Dependencies\PooledObjects\PooledDelegates.cs (11)

209Func<TKey, TArg, TValue> unboundFunction, TArg argument, 213return GetPooledDelegate<CreateValueCallbackWithBoundArgument<TKey, TArg, TValue>, TArg, Func<TKey, TArg, TValue>, ConditionalWeakTable<TKey, TValue>.CreateValueCallback>(unboundFunction, argument, out boundFunction); 246public static Releaser GetPooledFunction<T1, TArg, TResult>(Func<T1, TArg, TResult> unboundFunction, TArg argument, out Func<T1, TResult> boundFunction) 247=> GetPooledDelegate<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>>(unboundFunction, argument, out boundFunction); 250/// Gets a <see cref="Func{T1, T2, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 281public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 282=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 422Func<TKey, TArg, TValue>, 432: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>> 439: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 441protected override Func<T1, T2, TResult> Bind()

Symbols\INamedTypeSymbolExtensions.cs (9)

Symbols\SymbolEquivalenceComparer.GetHashCodeVisitor.cs (3)

23private readonly Func<int, IParameterSymbol, int> _parameterAggregator; 24private readonly Func<int, ISymbol, int> _symbolAggregator; 109private static int CombineHashCodes<T>(ImmutableArray<T> array, int currentHash, Func<int, T, int> func)

Internal\ExtensionMessageHandlerFactory.cs (1)

39Func<object, Type, IExtensionMessageHandlerWrapper<TArgument>> wrapperCreator,

InlineHints\OmniSharpInlineHintsService.cs (2)

34private readonly Func<Document, CancellationToken, Task<ImmutableArray<TaggedText>>> _getDescriptionAsync; 41Func<Document, CancellationToken, Task<ImmutableArray<TaggedText>>> getDescriptionAsync)

AddFileBanner\AddFileBannerHelpers.cs (1)

52Func<SyntaxTrivia, string, SyntaxTrivia> createTrivia)

AddImport\References\Reference.cs (1)

57private static readonly ImmutableArray<Func<Reference, Document, IComparable>> s_comparers

CodeFixes\Suppression\AbstractSuppressionCodeFixProvider.cs (2)

47protected abstract SyntaxTriviaList CreatePragmaDisableDirectiveTrivia(Diagnostic diagnostic, Func<SyntaxNode, CancellationToken, SyntaxNode> formatNode, bool needsLeadingEndOfLine, bool needsTrailingEndOfLine, CancellationToken cancellationToken); 48protected abstract SyntaxTriviaList CreatePragmaRestoreDirectiveTrivia(Diagnostic diagnostic, Func<SyntaxNode, CancellationToken, SyntaxNode> formatNode, bool needsLeadingEndOfLine, bool needsTrailingEndOfLine, CancellationToken cancellationToken);

CodeFixes\Suppression\AbstractSuppressionCodeFixProvider.GlobalSuppressMessageFixAllCodeAction.cs (1)

57Func<IProgress<CodeAnalysisProgress>, CancellationToken, Task<Solution>> createChangedSolution,

CodeFixes\Suppression\AbstractSuppressionCodeFixProvider.PragmaHelpers.cs (4)

28Func<SyntaxToken, TextSpan, SyntaxToken> getNewStartToken, 29Func<SyntaxToken, TextSpan, SyntaxToken> getNewEndToken, 107Func<SyntaxNode, CancellationToken, SyntaxNode> formatNode, 159Func<SyntaxNode, CancellationToken, SyntaxNode> formatNode,

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

18Func<ImmutableSegmentedList<Project>, CancellationToken, ValueTask> processBatchAsync) 24private readonly Func<ImmutableSegmentedList<Project>, CancellationToken, ValueTask> _processBatchAsync = processBatchAsync;

EditAndContinue\AbstractEditAndContinueAnalyzer.cs (5)

436internal abstract Func<SyntaxToken, SyntaxToken, bool> AreTokensEquivalent { get; } 2014Func<TSyntaxNode, TSyntaxNode, bool> areEquivalent, 2015Func<TSyntaxNode, TSyntaxNode, bool>? areSimilar, 2082Func<TSyntaxNode, TSyntaxNode, bool> comparer, 2172private static int IndexOfEquivalent<TSyntaxNode>(SyntaxNode newNode, List<SyntaxNode?> oldNodes, int startIndex, Func<TSyntaxNode, TSyntaxNode, bool> comparer)

EditAndContinue\ActiveStatementsMap.cs (1)

292Func<TElement, TPosition, int> startPositionComparer)

EditAndContinue\RudeEditDiagnosticsBuilder.cs (1)

44public ImmutableArray<RudeEditDiagnostic> GetAllDiagnostics(Func<RudeEditDiagnostic, RudeEditReportingCondition, bool> includeDeferred)

EditAndContinue\TraceLog.cs (1)

92public async ValueTask WriteAsync(Func<Stream, CancellationToken, ValueTask> writer, DebuggingSessionId sessionId, string directory, string fileName, CancellationToken cancellationToken)

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

109private static TNode? FindNode<TNode>(RegexNode node, VirtualChar ch, Func<TNode, VirtualChar, bool> predicate)

EncapsulateField\AbstractEncapsulateFieldService.cs (1)

280Func<DocumentId, TextSpan, bool> filter,

ExternalAccess\UnitTesting\SolutionCrawler\UnitTestingWorkCoordinator.UnitTestingIncrementalAnalyzerProcessor.cs (1)

212private static async Task<TResult?> GetOrDefaultAsync<TData, TResult>(TData value, Func<TData, CancellationToken, Task<TResult?>> funcAsync, CancellationToken cancellationToken)

ExternalAccess\UnitTesting\SolutionCrawler\UnitTestingWorkCoordinator.UnitTestingSemanticChangeProcessor.cs (1)

323private static readonly Func<int, ProjectId, string> s_enqueueLogger = (t, i) => string.Format("[{0}] {1}", t, i.ToString());

ExtractMethod\AbstractSyntaxTriviaService.cs (1)

52Func<SyntaxToken, SyntaxToken, SyntaxToken> computeReplacementToken)

ExtractMethod\SelectionResult.cs (1)

127private bool CheckNodesInSelection(Func<ISyntaxFacts, SyntaxNode, bool> predicate)

InitializeParameter\AbstractAddParameterCheckCodeRefactoringProvider.cs (1)

602Func<SemanticModel, SyntaxGenerator, TStatementSyntax> generateCheck,

InlineHints\InlineHint.cs (4)

20private readonly Func<Document, CancellationToken, Task<ImmutableArray<TaggedText>>>? _getDescriptionAsync; 25Func<Document, CancellationToken, Task<ImmutableArray<TaggedText>>>? getDescriptionAsync = null) 34Func<Document, CancellationToken, Task<ImmutableArray<TaggedText>>>? getDescriptionAsync = null) 44Func<Document, CancellationToken, Task<ImmutableArray<TaggedText>>>? getDescriptionAsync = null)

InlineHints\InlineHintHelpers.cs (1)

19public static Func<Document, CancellationToken, Task<ImmutableArray<TaggedText>>>? GetDescriptionFunction(int position, ISymbol symbol, SymbolDescriptionOptions options)

Navigation\INavigableLocation.cs (2)

23internal sealed class NavigableLocation(Func<NavigationOptions, CancellationToken, Task<bool>> callback) : INavigableLocation 25private readonly Func<NavigationOptions, CancellationToken, Task<bool>> _callback = callback;

Shared\Extensions\DocumentExtensions.cs (2)

44Func<SyntaxNode, SyntaxNode, SyntaxNode> computeReplacementNode, 73Func<Document, CancellationToken, Task<bool>> contextChecker,

SignatureHelp\CommonSignatureHelpUtilities.cs (2)

108Func<TSyntax, SyntaxToken, bool> isArgumentListToken, 125Func<TSyntax, SyntaxToken, bool> isArgumentListToken,

src\roslyn\src\Analyzers\Core\Analyzers\UseAutoProperty\AccessedFields.cs (1)

28public AccessedFields Where<TArg>(Func<IFieldSymbol, TArg, bool> predicate, TArg arg)

src\roslyn\src\Analyzers\Core\CodeFixes\ImplementAbstractClass\ImplementAbstractClassData.cs (1)

246Func<SyntaxNode, SyntaxNode, SyntaxNode> createAddOrRemoveHandler)

src\roslyn\src\Analyzers\Core\CodeFixes\ImplementInterface\ImplementInterfaceGenerator.cs (1)

325Func<SyntaxNode, SyntaxNode, SyntaxNode> createAddOrRemoveHandler)

src\roslyn\src\Analyzers\Core\CodeFixes\UpgradeProject\AbstractUpgradeProjectCodeFixProvider.cs (2)

126private ProjectOptionsChangeAction(string title, Func<IProgress<CodeAnalysisProgress>, CancellationToken, Task<Solution>> createChangedSolution) 131public static ProjectOptionsChangeAction Create(string title, Func<IProgress<CodeAnalysisProgress>, CancellationToken, Task<Solution>> createChangedSolution)

src\roslyn\src\Dependencies\CodeAnalysis.Debugging\CustomDebugInfoReader.cs (3)

342Func<int, TArg, byte[]?> getMethodCustomDebugInfo, 343Func<int, TArg, ImmutableArray<string>> getMethodImportStrings, 490Func<int, TArg, ImmutableArray<string>> getMethodImportStrings)

Wrapping\WrapItemsAction.cs (1)

20internal sealed class WrapItemsAction(string title, string parentTitle, Func<IProgress<CodeAnalysisProgress>, CancellationToken, Task<Document>> createChangedDocument)

Copilot\Completion\IContextProvider.cs (1)

19Func<ImmutableArray<IContextItem>, CancellationToken, ValueTask> callback,

Microsoft.CodeQuality.Analyzers\ApiDesignGuidelines\DoNotRaiseExceptionsInUnexpectedLocations.cs (2)

130private readonly Func<IMethodSymbol, Compilation, bool> _matchFunction; 148public MethodCategory(Func<IMethodSymbol, Compilation, bool> matchFunction, bool analyzeOnlyPublicMethods, DiagnosticDescriptor rule, params ITypeSymbol?[] allowedExceptionTypes)

Microsoft.CodeQuality.Analyzers\Maintainability\AvoidUninstantiatedInternalClasses.cs (1)

71var instantiatingAttributeChecker = new List<(Func<INamedTypeSymbol, bool> isAttributeTarget, Func<AttributeData, Compilation, INamedTypeSymbol?> findTypeOrDefault)>

Microsoft.CodeQuality.Analyzers\Maintainability\UseCrossPlatformIntrinsicsFixer.cs (1)

69protected abstract SyntaxNode ReplaceWithBinaryOperator(SyntaxNode currentNode, SyntaxGenerator generator, bool isCommutative, Func<SyntaxNode, SyntaxNode, SyntaxNode?> binaryOpFunc);

Microsoft.CodeQuality.Analyzers\QualityGuidelines\AssigningSymbolAndItsMemberInSameStatement.cs (1)

80private static bool AnalyzeAssignmentToMember<T>(ISimpleAssignmentOperation assignmentOperation, T instance, Func<T, T, bool> equalityComparer) where T : class, IOperation

Microsoft.NetCore.Analyzers\Runtime\ForwardCancellationTokenToInvocations.Analyzer.cs (1)

280private static bool AnyArgument<TArg>(ImmutableArray<IArgumentOperation> arguments, Func<IArgumentOperation, TArg, bool> predicate, TArg arg)

Microsoft.NetCore.Analyzers\Runtime\UseStringEqualsOverStringCompare.cs (3)

63foreach (var selector in CaseSelectors) 332private static readonly ImmutableArray<Func<IOperation, RequiredSymbols, bool>> CaseSelectors = 333ImmutableArray.Create<Func<IOperation, RequiredSymbols, bool>>(

Microsoft.NetFramework.Analyzers\Helpers\SecurityDiagnosticHelpers.cs (1)

182private static int GetSpecifiedParameterIndex(IMethodSymbol? method, CompilationSecurityTypes xmlTypes, Func<ITypeSymbol, CompilationSecurityTypes, bool> func)

src\9382845807600969\AnalysisEntityBasedPredicateAnalysisData.cs (1)

130public virtual void Reset(Func<AnalysisEntity, TValue, TValue> getResetValue)

src\ffd9070534249528\PointsToAnalysis.PointsToDataFlowOperationVisitor.cs (1)

795Func<TOperation, object?, PointsToAbstractValue?> baseVisit)

src\sdk\src\Microsoft.CodeAnalysis.NetAnalyzers\src\Utilities\Compiler\Extensions\ImmutableArrayExtensions.cs (1)

52public static bool Any<T, TArg>(this ImmutableArray<T> array, Func<T, TArg, bool> predicate, TArg arg)

src\sdk\src\Microsoft.CodeAnalysis.NetAnalyzers\src\Utilities\Compiler\Lightup\LightupHelpers.cs (8)

59internal static Func<TSyntax, TProperty, TSyntax> CreateSyntaxWithPropertyAccessor<TSyntax, TProperty>(Type? type, string propertyName, TProperty fallbackResult) 63internal static Func<TSymbol, TProperty, TSymbol> CreateSymbolWithPropertyAccessor<TSymbol, TProperty>(Type? type, string propertyName, TProperty fallbackResult) 67private static Func<T, TProperty, T> CreateWithPropertyAccessor<T, TProperty>(Type? type, string parameterName, string propertyName, TProperty fallbackResult) 92Expression<Func<T, TProperty, T>> expression = 93Expression.Lambda<Func<T, TProperty, T>>( 118internal static Func<T, TArg, TValue> CreateAccessorWithArgument<T, TArg, TValue>(Type? type, string parameterName, Type argumentType, string argumentName, string methodName, TValue fallbackResult) 142Expression<Func<T, TArg, TValue>> expression = Expression.Lambda<Func<T, TArg, TValue>>(result, parameter, argument);

src\sdk\src\Microsoft.CodeAnalysis.NetAnalyzers\src\Utilities\FlowAnalysis\Extensions\ListExtensions.cs (1)

23public static ImmutableArray<T> ExtractAll<T, TArg>(this List<T> list, Func<T, TArg, bool> predicate, TArg argument)

src\sdk\src\Microsoft.CodeAnalysis.NetAnalyzers\src\Utilities\FlowAnalysis\FlowAnalysis\Analysis\CopyAnalysis\CopyAnalysisData.cs (1)

183public override void Reset(Func<AnalysisEntity, CopyAbstractValue, CopyAbstractValue> getResetValue)

src\sdk\src\Microsoft.CodeAnalysis.NetAnalyzers\src\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PointsToAnalysis\PointsToAnalysisData.cs (1)

87public override void Reset(Func<AnalysisEntity, PointsToAbstractValue, PointsToAbstractValue> getResetValue)

src\sdk\src\Microsoft.CodeAnalysis.NetAnalyzers\src\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\DataFlowAnalysisResultBuilder.cs (1)

44Func<BasicBlock, TAnalysisData, TBlockAnalysisResult> getBlockResult,

src\sdk\src\Microsoft.CodeAnalysis.NetAnalyzers\src\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\MapAbstractDomain.cs (1)

127Func<TValue, TValue, TValue> intersect)

SyntaxEditorBasedCodeFixProvider.cs (1)

58/// <see cref="SyntaxEditor.ReplaceNode(SyntaxNode, Func{SyntaxNode, SyntaxGenerator, SyntaxNode})"/>

SyntaxEditorFixAllProvider.cs (1)

53/// <see cref="SyntaxEditor.ReplaceNode(SyntaxNode, Func{SyntaxNode, SyntaxGenerator, SyntaxNode})"/>

Language\Legacy\SpanEditHandlerBuilder.cs (2)

21private Func<AcceptedCharactersInternal, Func<string, IEnumerable<SyntaxToken>>, SpanEditHandler>? _factory; 46public Func<AcceptedCharactersInternal, Func<string, IEnumerable<SyntaxToken>>, SpanEditHandler>? Factory

Language\Legacy\TokenizerBackedParser.cs (2)

299Func<SyntaxToken, TArg, bool> predicate, 507protected void AcceptWhile<TArg>(Func<SyntaxToken, TArg, bool> condition, TArg arg)

Language\Syntax\RazorSyntaxNode.cs (2)

27Func<TNode, TNode, SyntaxNode>? computeReplacementNode = null, 29Func<SyntaxToken, SyntaxToken, SyntaxToken>? computeReplacementToken = null)

Language\Syntax\SyntaxList.cs (2)

63Func<TNode, TNode, SyntaxNode>? computeReplacementNode = null, 65Func<SyntaxToken, SyntaxToken, SyntaxToken>? computeReplacementToken = null)

Language\Syntax\SyntaxNode.cs (2)

401Func<TNode, TNode, SyntaxNode>? computeReplacementNode = null, 403Func<SyntaxToken, SyntaxToken, SyntaxToken>? computeReplacementToken = null)

Language\Syntax\SyntaxNodeExtensions.cs (4)

146Func<SyntaxNode, SyntaxNode, SyntaxNode> computeReplacementNode, 148Func<SyntaxToken, SyntaxToken, SyntaxToken> computeReplacementToken) 166public static TRoot ReplaceNodes<TRoot, TNode>(this TRoot root, IEnumerable<TNode> nodes, Func<TNode, TNode, SyntaxNode> computeReplacementNode) 213public static TRoot ReplaceTokens<TRoot>(this TRoot root, IEnumerable<SyntaxToken> tokens, Func<SyntaxToken, SyntaxToken, SyntaxToken> computeReplacementToken)

Language\Syntax\SyntaxReplacer.cs (8)

17Func<TNode, TNode, SyntaxNode>? computeReplacementNode = null, 19Func<SyntaxToken, SyntaxToken, SyntaxToken>? computeReplacementToken = null) 37Func<SyntaxNode, SyntaxNode, SyntaxNode>? computeReplacementNode = null, 39Func<SyntaxToken, SyntaxToken, SyntaxToken>? computeReplacementToken = null) 58private readonly Func<TNode, TNode, SyntaxNode>? _computeReplacementNode; 59private readonly Func<SyntaxToken, SyntaxToken, SyntaxToken>? _computeReplacementToken; 69Func<TNode, TNode, SyntaxNode>? computeReplacementNode = null, 71Func<SyntaxToken, SyntaxToken, SyntaxToken>? computeReplacementToken = null)

Language\TagHelperCollection.cs (1)

251public TagHelperCollection Where<TState>(TState state, Func<TagHelperDescriptor, TState, bool> predicate)

SourceGenerators\IncrementalValueProviderExtensions.cs (4)

17internal static IncrementalValueProvider<T> WithLambdaComparer<T>(this IncrementalValueProvider<T> source, Func<T?, T?, bool> equal) 23internal static IncrementalValuesProvider<T> WithLambdaComparer<T>(this IncrementalValuesProvider<T> source, Func<T?, T?, bool> equal) 74private readonly Func<T?, T?, bool> _equal; 76public LambdaComparer(Func<T?, T?, bool> equal)

CompilationOptionsReader.cs (1)

294Func<string, SourceText, SyntaxTree> createSyntaxTreeFunc)

src\b310f676f7308b7f\SymbolUsageAnalysis.BasicBlockAnalysisData.cs (1)

86public bool ForEachCurrentWrite<TArg>(ISymbol symbol, Func<IOperation, TArg, bool> action, TArg arg)

src\roslyn\src\Compilers\Core\Portable\Collections\OrderPreservingMultiDictionary.cs (2)

112public bool TryGetValue<TArg>(K key, Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value) 232public bool TryGetValue<TArg>(Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ArrayExtensions.cs (1)

156public static bool SequenceEqual<T>(this T[]? first, T[]? second, Func<T, T, bool> comparer)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ConcurrentDictionaryExtensions.cs (3)

28public static TValue GetOrAdd<TKey, TArg, TValue>(this ConcurrentDictionary<TKey, TValue> dictionary, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 47Func<TKey, TArg, TValue> addValueFactory, 56using var _b = PooledDelegates.GetPooledFunction(updateValueFactory, factoryArgument, out var pooledUpdateValueFactory);

src\roslyn\src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (15)

170public static T? FirstOrNull<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 390public static ImmutableArray<T> WhereAsArray<T, TArg>(this IEnumerable<T> values, Func<T, TArg, bool> predicate, TArg arg) 431public static ImmutableArray<TResult> SelectAsArray<TSource, TResult>(this IEnumerable<TSource>? source, Func<TSource, int, TResult> selector) 446public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IEnumerable<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 473public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IReadOnlyCollection<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 496public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IEnumerable<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 520public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IReadOnlyCollection<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 561public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TResult>(this IEnumerable<TItem> source, Func<TItem, CancellationToken, ValueTask<TResult>> selector, CancellationToken cancellationToken) 599Func<TItem, CancellationToken, Task<IEnumerable<TResult>>> selector, 848public static int Count<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 863public static T? FirstOrDefault<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 877public static bool Any<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 947public static bool SequenceEqual<T>(this IEnumerable<T>? first, IEnumerable<T>? second, Func<T, T, bool> comparer) 980/// Variant of <see cref="System.Linq.Enumerable.Aggregate{TSource}(IEnumerable{TSource}, Func{TSource, TSource, TSource})"/> 983public static T? AggregateOrDefault<T>(this IEnumerable<T> source, Func<T, T, T> func)

src\roslyn\src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (17)

src\roslyn\src\Dependencies\Collections\Extensions\MemoryExtensions.cs (1)

17public static int BinarySearch<TElement, TValue>(this ReadOnlySpan<TElement> span, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\OneOrMany.cs (4)

131public OneOrMany<TResult> Select<TResult, TArg>(Func<T, TArg, TResult> selector, TArg arg) 153public T? FirstOrDefault<TArg>(Func<T, TArg, bool> predicate, TArg arg) 173public bool All<TArg>(Func<T, TArg, bool> predicate, TArg arg) 182public bool Any<TArg>(Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\RoslynImmutableInterlocked.cs (9)

74public static bool Update<T, TArg>(ref ImmutableSegmentedList<T> location, Func<ImmutableSegmentedList<T>, TArg, ImmutableSegmentedList<T>> transformer, TArg transformerArgument) 195public static bool Update<T, TArg>(ref ImmutableSegmentedHashSet<T> location, Func<ImmutableSegmentedHashSet<T>, TArg, ImmutableSegmentedHashSet<T>> transformer, TArg transformerArgument) 319public static bool Update<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, Func<ImmutableSegmentedDictionary<TKey, TValue>, TArg, ImmutableSegmentedDictionary<TKey, TValue>> transformer, TArg transformerArgument) 390/// <inheritdoc cref="ImmutableInterlocked.GetOrAdd{TKey, TValue, TArg}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TArg, TValue}, TArg)"/> 391public static TValue GetOrAdd<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 458/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TValue}, Func{TKey, TValue, TValue})"/> 459public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TValue> addValueFactory, Func<TKey, TValue, TValue> updateValueFactory) 496/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, TValue, Func{TKey, TValue, TValue})"/> 497public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, TValue addValue, Func<TKey, TValue, TValue> updateValueFactory)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+KeyCollection.cs (1)

59public bool All<TArg>(Func<TKey, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+ValueCollection.cs (1)

59public bool All<TArg>(Func<TValue, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedListExtensions.cs (1)

120public static int BinarySearch<TElement, TValue>(this ImmutableSegmentedList<TElement> array, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\TemporaryArrayExtensions.cs (3)

91public static T? SingleOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 115public static T? FirstOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 126public static int IndexOf<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Contracts\EqualityComparerExtensions.cs (3)

37public static EqualityComparer<T> Create(Func<T?, T?, bool> equals, Func<T, int>? getHashCode = null) 44private sealed class DelegateEqualityComparer<T>(Func<T?, T?, bool> equals, Func<T, int> getHashCode) : EqualityComparer<T> 46private readonly Func<T?, T?, bool> _equals = equals;

src\roslyn\src\Dependencies\PooledObjects\ArrayBuilder.cs (7)

239public int FindIndex<TArg>(Func<T, TArg, bool> match, TArg arg) 242public int FindIndex<TArg>(int startIndex, Func<T, TArg, bool> match, TArg arg) 245public int FindIndex<TArg>(int startIndex, int count, Func<T, TArg, bool> match, TArg arg) 298public void RemoveAll<TArg>(Func<T, TArg, bool> match, TArg arg) 836public bool Any<A>(Func<T, A, bool> predicate, A arg) 860public bool All<A>(Func<T, A, bool> predicate, A arg) 914public ImmutableArray<TResult> SelectAsArray<TArg, TResult>(Func<T, TArg, TResult> map, TArg arg)

src\roslyn\src\Dependencies\PooledObjects\PooledDelegates.cs (11)

209Func<TKey, TArg, TValue> unboundFunction, TArg argument, 213return GetPooledDelegate<CreateValueCallbackWithBoundArgument<TKey, TArg, TValue>, TArg, Func<TKey, TArg, TValue>, ConditionalWeakTable<TKey, TValue>.CreateValueCallback>(unboundFunction, argument, out boundFunction); 246public static Releaser GetPooledFunction<T1, TArg, TResult>(Func<T1, TArg, TResult> unboundFunction, TArg argument, out Func<T1, TResult> boundFunction) 247=> GetPooledDelegate<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>>(unboundFunction, argument, out boundFunction); 250/// Gets a <see cref="Func{T1, T2, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 281public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 282=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 422Func<TKey, TArg, TValue>, 432: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>> 439: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 441protected override Func<T1, T2, TResult> Bind()

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`0.cs (1)

23private static Func<ImmutableSegmentedList<VoidResult>, CancellationToken, ValueTask> Convert(Func<CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`1.cs (4)

19Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 26Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 37private static Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<VoidResult>> Convert(Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`2.cs (2)

44private readonly Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> _processBatchAsync; 113Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> processBatchAsync,

src\roslyn\src\Dependencies\Threading\ParallelExtensions.cs (4)

30public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 33public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body) 36public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 39public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body)

src\roslyn\src\Dependencies\Threading\ParallelExtensions.NetFramework.cs (13)

src\roslyn\src\Dependencies\Threading\ProducerConsumer.cs (1)

376Func<TArgs, CancellationToken, Task> action,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ListExtensions.cs (5)

24public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 43public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 62public static void RemoveOrTransformAll<T, TArg>(this ArrayBuilder<T> list, Func<T, TArg, T?> transform, TArg arg) 87public static bool TryRemoveFirst<T, TArg>(this IList<T> list, Func<T, TArg, bool> selector, TArg arg, [NotNullWhen(true)] out T? removedItem) 116public static int IndexOf<T, TArg>(this IList<T> list, Func<T, TArg, bool> predicate, TArg arg)

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

26public static ImmutableArray<T> ReadArray<T, TArg>(this ObjectReader reader, Func<ObjectReader, TArg, T> read, TArg arg)

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

32this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden, CancellationToken cancellationToken) 44this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SyntaxNodeExtensions.cs (4)

540private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenForward = FindSkippedTokenForward; 570private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenBackward = FindSkippedTokenBackward; 621var findSkippedToken = includeSkipped ? s_findSkippedTokenForward : ((l, p) => default); 660var findSkippedToken = includeSkipped ? s_findSkippedTokenBackward : ((l, p) => default);

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

72Func<SemanticModel?, SyntaxToken, bool> predicate,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.cs (2)

192Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter = operation.Option.IsOn(IndentBlockOption.RelativeToFirstTokenOnBaseTokenLine) 203Func<FormattingContext, SyntaxToken, int> relativeIndentationBaseIndentationGetter =

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.IndentationData.cs (6)

43private readonly Func<FormattingContext, IndentBlockOperation, SyntaxToken> _effectiveBaseTokenGetter; 45private readonly Func<FormattingContext, SyntaxToken, int> _baseIndentationGetter; 56public RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter) 70private RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter, int lazyIndentationDelta)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Engine\TokenStream.cs (4)

46private readonly Func<TokenData, TokenData, TriviaData> _getTriviaData; 47private readonly Func<TokenData, TokenData, TriviaData> _getOriginalTriviaData; 200private bool TwoTokensOnSameLineWorker(SyntaxToken token1, SyntaxToken token2, Func<TokenData, TokenData, TriviaData> triviaDataGetter) 282private int GetColumn(TokenData tokenData, Func<TokenData, TokenData, TriviaData> triviaDataGetter)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\Logger.cs (2)

100public static void Log<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel = LogLevel.Debug) 192public static IDisposable LogBlock<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, CancellationToken token, LogLevel logLevel = LogLevel.Trace)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\LogMessage.cs (3)

26public static LogMessage Create<TArg0, TArg1>(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel) 158private Func<TArg0, TArg1, string>? _messageGetter; 162internal static LogMessage Construct(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (7)

180private static readonly Func<string, TextSpan, bool> s_firstCharIsLowerCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsLower(val[span.Start]); 181private static readonly Func<string, TextSpan, bool> s_firstCharIsUpperCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsUpper(val[span.Start]); 183private static readonly Func<string, TextSpan, bool> s_wordIsAllUpperCase = (val, span) => 196private static readonly Func<string, TextSpan, bool> s_wordIsAllLowerCase = (val, span) => 210string name, TextSpan nameSpan, Func<string, TextSpan, bool> wordCheck, 249Func<string, TextSpan, bool> firstWordCheck, 250Func<string, TextSpan, bool> restWordCheck,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.SymbolKeyReader.cs (3)

383Func<TOwningSymbol, int, ITypeSymbol?> getContextualType, 539Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol, 591Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy.cs (4)

13public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, Func<TArg, CancellationToken, T>? synchronousComputeFunction, TArg arg) 16public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, TArg arg) 22public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, T> synchronousComputeFunction, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy`1.cs (10)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncPriorityWorkQueue.cs (2)

31private readonly Func<Enumerator, CancellationToken, ValueTask> _processBatchAsync; 74Func<Enumerator, CancellationToken, ValueTask> processBatchAsync,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ComparerWithState.cs (2)

12public static int CompareTo<T, S>(T first, T second, S state, ImmutableArray<Func<T, S, IComparable>> comparableMethods) 14foreach (var comparableMethod in comparableMethods)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\IDictionaryExtensions.cs (1)

28public static V GetOrAdd<K, V, TArg>(this IDictionary<K, V> dictionary, K key, Func<K, TArg, V> function, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\PooledBuilderExtensions.cs (1)

47public static ImmutableDictionary<K, ImmutableArray<V>> ToImmutableMultiDictionaryAndFree<K, V, TArg>(this PooledDictionary<K, ArrayBuilder<V>> builders, Func<K, TArg, bool>? where, TArg whereArg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ReferenceCountedDisposableCache.cs (1)

31public IReferenceCountedDisposable<ICacheEntry<TKey, TValue>> GetOrCreate<TArg>(TKey key, Func<TKey, TArg, TValue> valueCreator, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\INamedTypeSymbolExtensions.cs (9)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\SymbolEquivalenceComparer.GetHashCodeVisitor.cs (3)

23private readonly Func<int, IParameterSymbol, int> _parameterAggregator; 24private readonly Func<int, ISymbol, int> _symbolAggregator; 109private static int CombineHashCodes<T>(ImmutableArray<T> array, int currentHash, Func<int, T, int> func)

Hosting\Resolvers\RuntimeMetadataReferenceResolver.cs (4)

40private readonly Func<string, MetadataReferenceProperties, PortableExecutableReference> _createFromFileFunc; 54Func<string, MetadataReferenceProperties, PortableExecutableReference>? createFromFileFunc = null) 71Func<string, MetadataReferenceProperties, PortableExecutableReference>? createFromFileFunc = null) 85Func<string, MetadataReferenceProperties, PortableExecutableReference>? createFromfileFunc = null)

Parser\ParseScan.vb (1)

205Private Function PeekAheadFor(Of TArg)(predicate As Func(Of SyntaxToken, TArg, Boolean), arg As TArg, <Out()> ByRef token As SyntaxToken) As Integer

Symbols\SynthesizedSymbols\SynthesizedClonedTypeParameterSymbol.vb (1)

36mapFunction As Func(Of TypeParameterSymbol, Symbol, TypeParameterSymbol)) As ImmutableArray(Of TypeParameterSymbol)

Syntax\SyntaxReplacer.vb (12)

Classification\ClassifierHelper.cs (1)

240Func<TClassifiedSpan, TextSpan, TClassifiedSpan> createSpan)

CodeActions\CodeAction.cs (14)

CodeFixes\FixAllOccurrences\DocumentBasedFixAllProvider.cs (1)

75FixAllContext fixAllContext, Func<Document, Document?, ValueTask> onDocumentFixed)

CodeFixesAndRefactorings\DefaultFixAllProviderHelpers.cs (4)

26Func<TFixAllContext, ImmutableArray<TFixAllContext>, Task<Solution?>> fixAllContextsAsync) 52Func<TFixAllContext, ImmutableArray<TFixAllContext>, Task<Solution?>> fixAllContextsAsync) 58Func<TFixAllContext, ImmutableArray<TFixAllContext>, Task<Solution?>> fixAllContextsAsync) 64Func<TFixAllContext, ImmutableArray<TFixAllContext>, Task<Solution?>> fixAllContextsAsync)

CodeFixesAndRefactorings\DocumentBasedFixAllProviderHelpers.cs (2)

28Func<TFixAllContext, Func<Document, Document?, ValueTask>, Task> getFixedDocumentsAsync)

CodeRefactorings\FixAllOccurences\DocumentBasedRefactorAllProvider.cs (1)

84RefactorAllContext refactorAllContext, Func<Document, Document?, ValueTask> onDocumentRefactored)

Editing\SyntaxEditor.cs (5)

149public void ReplaceNode(SyntaxNode node, Func<SyntaxNode, SyntaxGenerator, SyntaxNode> computeReplacement) 158internal void ReplaceNode(SyntaxNode node, Func<SyntaxNode, SyntaxGenerator, IEnumerable<SyntaxNode>> computeReplacement) 278private readonly Func<SyntaxNode, SyntaxGenerator, SyntaxNode?> _modifier; 282Func<SyntaxNode, SyntaxGenerator, SyntaxNode?> modifier) 295Func<SyntaxNode, SyntaxGenerator, IEnumerable<SyntaxNode>> modifier) : Change(node)

FindSymbols\FindReferences\DependentTypeFinder.cs (1)

65Func<INamedTypeSymbol, SymbolSet, bool> typeMatches,

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

331Func<SyntaxTreeIndex, T, bool> predicate,

Remote\RemoteHostClient.cs (2)

61Func<TService, CancellationToken, ValueTask> invocation, 70Func<TService, CancellationToken, ValueTask<TResult>> invocation,

Remote\RemoteServiceConnection.cs (2)

23Func<TService, CancellationToken, ValueTask> invocation, 27Func<TService, CancellationToken, ValueTask<TResult>> invocation,

Rename\LightweightRenameLocations.cs (1)

128public LightweightRenameLocations Filter(Func<DocumentId, TextSpan, bool> filter)

src\b310f676f7308b7f\SymbolUsageAnalysis.BasicBlockAnalysisData.cs (1)

86public bool ForEachCurrentWrite<TArg>(ISymbol symbol, Func<IOperation, TArg, bool> action, TArg arg)

src\roslyn\src\Compilers\Core\Portable\Collections\OrderPreservingMultiDictionary.cs (2)

112public bool TryGetValue<TArg>(K key, Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value) 232public bool TryGetValue<TArg>(Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ArrayExtensions.cs (1)

156public static bool SequenceEqual<T>(this T[]? first, T[]? second, Func<T, T, bool> comparer)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ConcurrentDictionaryExtensions.cs (2)

28public static TValue GetOrAdd<TKey, TArg, TValue>(this ConcurrentDictionary<TKey, TValue> dictionary, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 47Func<TKey, TArg, TValue> addValueFactory,

src\roslyn\src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (15)

170public static T? FirstOrNull<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 390public static ImmutableArray<T> WhereAsArray<T, TArg>(this IEnumerable<T> values, Func<T, TArg, bool> predicate, TArg arg) 431public static ImmutableArray<TResult> SelectAsArray<TSource, TResult>(this IEnumerable<TSource>? source, Func<TSource, int, TResult> selector) 446public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IEnumerable<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 473public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IReadOnlyCollection<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 496public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IEnumerable<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 520public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IReadOnlyCollection<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 561public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TResult>(this IEnumerable<TItem> source, Func<TItem, CancellationToken, ValueTask<TResult>> selector, CancellationToken cancellationToken) 599Func<TItem, CancellationToken, Task<IEnumerable<TResult>>> selector, 848public static int Count<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 863public static T? FirstOrDefault<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 877public static bool Any<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 947public static bool SequenceEqual<T>(this IEnumerable<T>? first, IEnumerable<T>? second, Func<T, T, bool> comparer) 980/// Variant of <see cref="System.Linq.Enumerable.Aggregate{TSource}(IEnumerable{TSource}, Func{TSource, TSource, TSource})"/> 983public static T? AggregateOrDefault<T>(this IEnumerable<T> source, Func<T, T, T> func)

src\roslyn\src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (17)

src\roslyn\src\Dependencies\Collections\Extensions\MemoryExtensions.cs (1)

17public static int BinarySearch<TElement, TValue>(this ReadOnlySpan<TElement> span, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\OneOrMany.cs (4)

131public OneOrMany<TResult> Select<TResult, TArg>(Func<T, TArg, TResult> selector, TArg arg) 153public T? FirstOrDefault<TArg>(Func<T, TArg, bool> predicate, TArg arg) 173public bool All<TArg>(Func<T, TArg, bool> predicate, TArg arg) 182public bool Any<TArg>(Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\RoslynImmutableInterlocked.cs (9)

74public static bool Update<T, TArg>(ref ImmutableSegmentedList<T> location, Func<ImmutableSegmentedList<T>, TArg, ImmutableSegmentedList<T>> transformer, TArg transformerArgument) 195public static bool Update<T, TArg>(ref ImmutableSegmentedHashSet<T> location, Func<ImmutableSegmentedHashSet<T>, TArg, ImmutableSegmentedHashSet<T>> transformer, TArg transformerArgument) 319public static bool Update<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, Func<ImmutableSegmentedDictionary<TKey, TValue>, TArg, ImmutableSegmentedDictionary<TKey, TValue>> transformer, TArg transformerArgument) 390/// <inheritdoc cref="ImmutableInterlocked.GetOrAdd{TKey, TValue, TArg}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TArg, TValue}, TArg)"/> 391public static TValue GetOrAdd<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 458/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TValue}, Func{TKey, TValue, TValue})"/> 459public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TValue> addValueFactory, Func<TKey, TValue, TValue> updateValueFactory) 496/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, TValue, Func{TKey, TValue, TValue})"/> 497public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, TValue addValue, Func<TKey, TValue, TValue> updateValueFactory)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+KeyCollection.cs (1)

59public bool All<TArg>(Func<TKey, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+ValueCollection.cs (1)

59public bool All<TArg>(Func<TValue, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedListExtensions.cs (1)

120public static int BinarySearch<TElement, TValue>(this ImmutableSegmentedList<TElement> array, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\TemporaryArrayExtensions.cs (3)

91public static T? SingleOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 115public static T? FirstOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 126public static int IndexOf<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Contracts\EqualityComparerExtensions.cs (1)

18public static EqualityComparer<T> Create<T>(Func<T?, T?, bool> equals, Func<T, int>? getHashCode = null)

src\roslyn\src\Dependencies\PooledObjects\ArrayBuilder.cs (7)

239public int FindIndex<TArg>(Func<T, TArg, bool> match, TArg arg) 242public int FindIndex<TArg>(int startIndex, Func<T, TArg, bool> match, TArg arg) 245public int FindIndex<TArg>(int startIndex, int count, Func<T, TArg, bool> match, TArg arg) 298public void RemoveAll<TArg>(Func<T, TArg, bool> match, TArg arg) 836public bool Any<A>(Func<T, A, bool> predicate, A arg) 860public bool All<A>(Func<T, A, bool> predicate, A arg) 914public ImmutableArray<TResult> SelectAsArray<TArg, TResult>(Func<T, TArg, TResult> map, TArg arg)

src\roslyn\src\Dependencies\PooledObjects\PooledDelegates.cs (11)

209Func<TKey, TArg, TValue> unboundFunction, TArg argument, 213return GetPooledDelegate<CreateValueCallbackWithBoundArgument<TKey, TArg, TValue>, TArg, Func<TKey, TArg, TValue>, ConditionalWeakTable<TKey, TValue>.CreateValueCallback>(unboundFunction, argument, out boundFunction); 246public static Releaser GetPooledFunction<T1, TArg, TResult>(Func<T1, TArg, TResult> unboundFunction, TArg argument, out Func<T1, TResult> boundFunction) 247=> GetPooledDelegate<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>>(unboundFunction, argument, out boundFunction); 250/// Gets a <see cref="Func{T1, T2, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 281public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 282=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 422Func<TKey, TArg, TValue>, 432: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>> 439: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 441protected override Func<T1, T2, TResult> Bind()

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`0.cs (1)

23private static Func<ImmutableSegmentedList<VoidResult>, CancellationToken, ValueTask> Convert(Func<CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`1.cs (4)

19Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 26Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 37private static Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<VoidResult>> Convert(Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`2.cs (2)

44private readonly Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> _processBatchAsync; 113Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> processBatchAsync,

src\roslyn\src\Dependencies\Threading\ParallelExtensions.cs (4)

16public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 19public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body) 22public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 25public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body)

src\roslyn\src\Dependencies\Threading\ProducerConsumer.cs (1)

376Func<TArgs, CancellationToken, Task> action,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ListExtensions.cs (5)

24public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 43public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 62public static void RemoveOrTransformAll<T, TArg>(this ArrayBuilder<T> list, Func<T, TArg, T?> transform, TArg arg) 87public static bool TryRemoveFirst<T, TArg>(this IList<T> list, Func<T, TArg, bool> selector, TArg arg, [NotNullWhen(true)] out T? removedItem) 116public static int IndexOf<T, TArg>(this IList<T> list, Func<T, TArg, bool> predicate, TArg arg)

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

26public static ImmutableArray<T> ReadArray<T, TArg>(this ObjectReader reader, Func<ObjectReader, TArg, T> read, TArg arg)

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

32this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden, CancellationToken cancellationToken) 44this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SyntaxNodeExtensions.cs (4)

540private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenForward = FindSkippedTokenForward; 570private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenBackward = FindSkippedTokenBackward; 621var findSkippedToken = includeSkipped ? s_findSkippedTokenForward : ((l, p) => default); 660var findSkippedToken = includeSkipped ? s_findSkippedTokenBackward : ((l, p) => default);

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

72Func<SemanticModel?, SyntaxToken, bool> predicate,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.cs (2)

192Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter = operation.Option.IsOn(IndentBlockOption.RelativeToFirstTokenOnBaseTokenLine) 203Func<FormattingContext, SyntaxToken, int> relativeIndentationBaseIndentationGetter =

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.IndentationData.cs (6)

43private readonly Func<FormattingContext, IndentBlockOperation, SyntaxToken> _effectiveBaseTokenGetter; 45private readonly Func<FormattingContext, SyntaxToken, int> _baseIndentationGetter; 56public RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter) 70private RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter, int lazyIndentationDelta)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Engine\TokenStream.cs (4)

46private readonly Func<TokenData, TokenData, TriviaData> _getTriviaData; 47private readonly Func<TokenData, TokenData, TriviaData> _getOriginalTriviaData; 200private bool TwoTokensOnSameLineWorker(SyntaxToken token1, SyntaxToken token2, Func<TokenData, TokenData, TriviaData> triviaDataGetter) 282private int GetColumn(TokenData tokenData, Func<TokenData, TokenData, TriviaData> triviaDataGetter)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\Logger.cs (2)

100public static void Log<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel = LogLevel.Debug) 192public static IDisposable LogBlock<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, CancellationToken token, LogLevel logLevel = LogLevel.Trace)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\LogMessage.cs (3)

26public static LogMessage Create<TArg0, TArg1>(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel) 158private Func<TArg0, TArg1, string>? _messageGetter; 162internal static LogMessage Construct(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (7)

180private static readonly Func<string, TextSpan, bool> s_firstCharIsLowerCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsLower(val[span.Start]); 181private static readonly Func<string, TextSpan, bool> s_firstCharIsUpperCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsUpper(val[span.Start]); 183private static readonly Func<string, TextSpan, bool> s_wordIsAllUpperCase = (val, span) => 196private static readonly Func<string, TextSpan, bool> s_wordIsAllLowerCase = (val, span) => 210string name, TextSpan nameSpan, Func<string, TextSpan, bool> wordCheck, 249Func<string, TextSpan, bool> firstWordCheck, 250Func<string, TextSpan, bool> restWordCheck,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.SymbolKeyReader.cs (3)

383Func<TOwningSymbol, int, ITypeSymbol?> getContextualType, 539Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol, 591Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy.cs (4)

13public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, Func<TArg, CancellationToken, T>? synchronousComputeFunction, TArg arg) 16public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, TArg arg) 22public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, T> synchronousComputeFunction, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy`1.cs (10)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncPriorityWorkQueue.cs (2)

31private readonly Func<Enumerator, CancellationToken, ValueTask> _processBatchAsync; 74Func<Enumerator, CancellationToken, ValueTask> processBatchAsync,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ComparerWithState.cs (2)

12public static int CompareTo<T, S>(T first, T second, S state, ImmutableArray<Func<T, S, IComparable>> comparableMethods) 14foreach (var comparableMethod in comparableMethods)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\IDictionaryExtensions.cs (1)

28public static V GetOrAdd<K, V, TArg>(this IDictionary<K, V> dictionary, K key, Func<K, TArg, V> function, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\PooledBuilderExtensions.cs (1)

47public static ImmutableDictionary<K, ImmutableArray<V>> ToImmutableMultiDictionaryAndFree<K, V, TArg>(this PooledDictionary<K, ArrayBuilder<V>> builders, Func<K, TArg, bool>? where, TArg whereArg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ReferenceCountedDisposableCache.cs (1)

31public IReferenceCountedDisposable<ICacheEntry<TKey, TValue>> GetOrCreate<TArg>(TKey key, Func<TKey, TArg, TValue> valueCreator, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\INamedTypeSymbolExtensions.cs (9)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\SymbolEquivalenceComparer.GetHashCodeVisitor.cs (3)

23private readonly Func<int, IParameterSymbol, int> _parameterAggregator; 24private readonly Func<int, ISymbol, int> _symbolAggregator; 109private static int CombineHashCodes<T>(ImmutableArray<T> array, int currentHash, Func<int, T, int> func)

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

197Func<SyntaxList<TDeclaration>, int, bool>? canPlaceAtIndex = null)

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

75Func<SemanticModel, TNode, bool> canReplace, 119Func<SemanticModel, TNode, bool> canReplace, 154Func<ISyntaxFactsService, SyntaxNode, SyntaxNode> getSemanticBoundary,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Options\OptionsProvider.cs (2)

21private sealed class OptionsReaderProvider<TOptions>(IOptionsReader optionsReader, Func<IOptionsReader, string, TOptions> reader) : OptionsProvider<TOptions> 27public static OptionsProvider<TOptions> GetProvider<TOptions>(this IOptionsReader optionsReader, Func<IOptionsReader, string, TOptions> reader)

Workspace\Host\Metadata\IMetadataReferenceCacheService.cs (1)

14Func<string, MetadataReferenceProperties, PortableExecutableReference> createReference);

Workspace\Host\Metadata\MetadataReferenceCache.cs (2)

28Func<string, MetadataReferenceProperties, PortableExecutableReference> createReference) 51Func<string, MetadataReferenceProperties, PortableExecutableReference> createReference)

Workspace\Host\Metadata\MetadataServiceFactory.cs (1)

26private readonly Func<string, MetadataReferenceProperties, PortableExecutableReference> _createReference;

Workspace\Host\SyntaxTreeFactory\ISyntaxTreeCacheService.cs (2)

16Func<TArg, CancellationToken, SyntaxTree> parseSyntaxTree, 17Func<SyntaxNode, TArg, SyntaxTree> createSyntaxTreeFromRoot,

Workspace\IsolatedAnalyzerFileReference.cs (3)

78private ImmutableArray<DiagnosticAnalyzer> PinAnalyzers<TArg>(Func<AnalyzerReference, TArg, ImmutableArray<DiagnosticAnalyzer>> getItems, TArg arg) 81private ImmutableArray<ISourceGenerator> PinGenerators<TArg>(Func<AnalyzerReference, TArg, ImmutableArray<ISourceGenerator>> getItems, TArg arg) 86Func<AnalyzerReference, TArg, ImmutableArray<TItem>> getItems,

Workspace\ProjectSystem\ProjectSystemProject.BatchingDocumentCollection.cs (6)

61private readonly Func<Solution, DocumentId, bool> _documentAlreadyInWorkspace; 68Func<Solution, DocumentId, bool> documentAlreadyInWorkspace, 419Func<Solution, ImmutableArray<DocumentInfo>, Solution> addDocuments, 421Func<Solution, ImmutableArray<DocumentId>, Solution> removeDocuments, 434Func<Solution, ImmutableArray<DocumentInfo>, Solution> addDocuments, 436Func<Solution, ImmutableArray<DocumentId>, Solution> removeDocuments,

Workspace\ProjectSystem\ProjectSystemProject.cs (2)

77private readonly List<Func<SolutionChangeAccumulator, ProjectUpdateState, ProjectUpdateState>> _projectPropertyModificationsInBatch = []; 604foreach (var propertyModification in _projectPropertyModificationsInBatch)

Workspace\ProjectSystem\ProjectSystemProjectFactory.cs (12)

Workspace\ProjectSystem\ReferenceFileChangeTracker.cs (2)

38private readonly Func<string, CancellationToken, Task> _callback; 44Func<string, CancellationToken, Task> callback)

Workspace\Solution\DocumentState.cs (1)

24private static readonly Func<string?, PreservationMode, string> s_fullParseLog = (path, mode) => $"{path} : {mode}";

Workspace\Solution\Project.cs (7)

258private static TDocument GetOrAddDocumentUnderLock<TDocument, TArg>(DocumentId documentId, ref Dictionary<DocumentId, TDocument>? idMap, Func<DocumentId, TArg, TDocument> tryCreate, TArg arg) 469Func<SyntaxTreeIndex, CancellationToken, bool> predicate, CancellationToken cancellationToken) 479Func<TopLevelSyntaxTreeIndex, CancellationToken, bool> predicate, CancellationToken cancellationToken) 497private static readonly Func<DocumentId, Project, Document?> s_tryCreateDocumentFunction = 500private static readonly Func<DocumentId, Project, AdditionalDocument?> s_tryCreateAdditionalDocumentFunction = 503private static readonly Func<DocumentId, Project, AnalyzerConfigDocument?> s_tryCreateAnalyzerConfigDocumentFunction = 506private static readonly Func<DocumentId, (SourceGeneratedDocumentState state, Project project), SourceGeneratedDocument> s_createSourceGeneratedDocumentFunction =

Workspace\Solution\Solution.cs (1)

163private static readonly Func<ProjectId, Solution, Project> s_createProjectFunction = CreateProject;

Workspace\Solution\SolutionCompilationState.cs (5)

168Func<StateChange, TArg, TranslationAction?> translate, 273Func<ProjectId, TArgCanReuse, bool> canReuse, 794Func<DocumentInfo.DocumentAttributes, TArg, DocumentInfo.DocumentAttributes> updateAttributes) 888Func<ProjectState, ImmutableArray<TDocumentState>, TranslationAction> getTranslationAction) 1173private static readonly Func<ProjectId, SolutionState, RegularCompilationTracker> s_createCompilationTrackerFunction = CreateCompilationTracker;

Workspace\Solution\SolutionState.cs (1)

973Func<DocumentInfo.DocumentAttributes, TArg, DocumentInfo.DocumentAttributes> updateAttributes)

Workspace\Solution\StateChecksums.cs (3)

542public static Checksum GetOrCreate<TValue, TArg>(TValue value, Func<TValue, TArg, Checksum> checksumCreator, TArg arg) 592public static TResult GetOrCreate<TArg>(TValue value, Func<TValue, TArg, TResult> checksumCreator, TArg arg) 599static TResult GetOrCreateSlow(TValue value, Func<TValue, TArg, TResult> checksumCreator, TArg arg)

Workspace\Solution\TextDocumentStates.cs (2)

134public ImmutableArray<TValue> SelectAsArray<TValue, TArg>(Func<TState, TArg, TValue> selector, TArg arg) 199public TextDocumentStates<TState> UpdateStates<TArg>(Func<TState, TArg, TState> transformation, TArg arg)

Workspace\Solution\VersionSource\SimpleTreeAndVersionSource.cs (2)

36Func<TArg, CancellationToken, Task<TreeAndVersion>> asynchronousComputeFunction, 37Func<TArg, CancellationToken, TreeAndVersion>? synchronousComputeFunction, TArg arg)

Workspace\Workspace.cs (7)

197/// <inheritdoc cref="SetCurrentSolution(Func{Solution, Solution}, Func{Solution, Solution, ValueTuple{WorkspaceChangeKind, ProjectId?, DocumentId?}}, Action{Solution, Solution}?, Action{Solution, Solution}?)"/> 229Func<Solution, Solution, (WorkspaceChangeKind changeKind, ProjectId? projectId, DocumentId? documentId)> changeKind, 249Func<Solution, Solution, (WorkspaceChangeKind changeKind, ProjectId? projectId, DocumentId? documentId)> changeKind, 443Func<Solution, TData, Solution> transformation, 462/// <inheritdoc cref="SetCurrentSolution{TData}(TData, Func{Solution, TData, Solution}, bool, Action{Solution, Solution, TData}?, Action{Solution, Solution, TData}?)"/> 466Func<Solution, TData, Solution> transformation, 1248Func<Solution, DocumentId, TextDocument?> getDocumentInSolution,

MSBuild\DiagnosticReporterLoggerProvider.cs (1)

40public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

src\roslyn\src\Dependencies\Contracts\EqualityComparerExtensions.cs (1)

18public static EqualityComparer<T> Create<T>(Func<T?, T?, bool> equals, Func<T, int>? getHashCode = null)

Microsoft\CSharp\RuntimeBinder\DynamicDebuggerProxy.cs (5)

144var trueFalseSite = CallSite<Func<CallSite, T, bool>> 152var site = CallSite<Func<CallSite, T, object>> 164var site = CallSite<Func<CallSite, T, K>>.Create(Binder.Convert(kind, type, accessibilityContext)); 306var site = CallSite<Func<CallSite, T, object>>.Create(binder); 419var site = CallSite<Func<CallSite, object, object>>.Create(new GetMemberValueBinder(name, ignoreCase));

Microsoft\CSharp\RuntimeBinder\RuntimeBinderExtensions.cs (6)

250private static Func<MemberInfo, MemberInfo, bool> s_MemberEquivalence = (m1, m2) => 265Func<MemberInfo, MemberInfo, bool> apiDelegate = apiMethod.CreateDelegate<Func<MemberInfo, MemberInfo, bool>>(); 287var memberEquivalence = Expression.Lambda<Func<MemberInfo, MemberInfo, bool>>( 307Func<MemberInfo, MemberInfo, bool> fallbackMemberEquivalence = (m1param, m2param) => m1param.IsEquivalentTo(m2param);

PrimitiveColumnContainer.cs (1)

178public void ApplyElementwise(Func<T?, long, T?> func)

PrimitiveDataFrameColumn.cs (1)

659public void ApplyElementwise(Func<T?, long, T?> func) => _columnContainer.ApplyElementwise(func);

DiagnosticsIpc\IpcSocket.cs (1)

73Func<AsyncCallback, object, IAsyncResult> beginConnect = (callback, state) => {

DiagnosticsServerRouter\DiagnosticsServerRouterFactory.cs (1)

520Func<AsyncCallback, object, IAsyncResult> beginConnect = (callback, state) => {

ApiComparer.cs (1)

25Func<IRuleFactory, IRuleContext, IRuleRunner>? ruleRunnerFactory = null,

ApiComparerFactory.cs (1)

16Func<IRuleFactory, IRuleContext, IRuleRunner>? ruleRunnerFactory = null,

ForwardedOptionExtensions.cs (2)

60private Func<ParseResult, IEnumerable<string>> GetForwardingFunction(Func<TValue, ParseResult, IEnumerable<string>> func) 109public Option<TValue> SetForwardingFunction(Func<TValue?, ParseResult, IEnumerable<string>> func)

HotReload\HotReloadDotNetWatcher.cs (3)

987Func<IReadOnlyList<string>, CancellationToken, ValueTask<string>>? frameworkSelector, 988Func<IReadOnlyList<DeviceInfo>, CancellationToken, ValueTask<DeviceInfo>>? deviceSelector, 1201Func<IReadOnlyList<DeviceInfo>, CancellationToken, ValueTask<DeviceInfo>> deviceSelector,

HotReload\ProjectUpdatesBuilder.cs (1)

224Func<IEnumerable<string>, CancellationToken, Task<bool>> restartPrompt,

src\sdk\src\Dotnet.Watch\AspireService\Helpers\LoggerProvider.cs (1)

20public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

src\sdk\src\Dotnet.Watch\HotReloadClient\ClientTransport.cs (1)

39public abstract ValueTask WriteAsync(byte type, Func<Stream, CancellationToken, ValueTask>? writePayload, CancellationToken cancellationToken);

src\sdk\src\Dotnet.Watch\HotReloadClient\NamedPipeClientTransport.cs (1)

66public override async ValueTask WriteAsync(byte type, Func<Stream, CancellationToken, ValueTask>? writePayload, CancellationToken cancellationToken)

src\sdk\src\Dotnet.Watch\HotReloadClient\WebSocketClientTransport.cs (2)

78public override ValueTask WriteAsync(byte type, Func<Stream, CancellationToken, ValueTask>? writePayload, CancellationToken cancellationToken) 167public async ValueTask WriteAsync(byte type, Func<Stream, CancellationToken, ValueTask>? writePayload, CancellationToken cancellationToken)

UI\IReporter.cs (1)

97public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

Utilities\ImmutableDictionaryExtensions.cs (1)

40public static Task ForEachValueAsync<TKey, TValue>(this ImmutableDictionary<TKey, ImmutableArray<TValue>> dictionary, Func<TValue, CancellationToken, Task> action, CancellationToken cancellationToken)

src\sdk\src\Dotnet.Watch\HotReloadAgent\HotReloadAgent.cs (4)

38private Func<AssemblyLoadContext, AssemblyName, Assembly?>? _assemblyResolvingHandlerToInstall; 39private Func<AssemblyLoadContext, AssemblyName, Assembly?>? _installedAssemblyResolvingHandler; 45Func<AssemblyLoadContext, AssemblyName, Assembly?>? assemblyResolvingHandler, 125var handler = Interlocked.Exchange(ref _assemblyResolvingHandlerToInstall, null);

ChatCompletion\ChatClientBuilder.cs (2)

18private List<Func<IChatClient, IServiceProvider, IChatClient>>? _clientFactories; 82public ChatClientBuilder Use(Func<IChatClient, IServiceProvider, IChatClient> clientFactory)

ChatCompletion\FunctionInvokingChatClient.cs (1)

274public Func<FunctionInvocationContext, CancellationToken, ValueTask<object?>>? FunctionInvoker { get; set; }

Common\FunctionInvocationProcessor.cs (2)

25private readonly Func<FunctionInvocationContext, CancellationToken, ValueTask<object?>> _invokeFunction; 42Func<FunctionInvocationContext, CancellationToken, ValueTask<object?>> invokeFunction,

Embeddings\EmbeddingGeneratorBuilder.cs (2)

21private List<Func<IEmbeddingGenerator<TInput, TEmbedding>, IServiceProvider, IEmbeddingGenerator<TInput, TEmbedding>>>? _generatorFactories; 86Func<IEmbeddingGenerator<TInput, TEmbedding>, IServiceProvider, IEmbeddingGenerator<TInput, TEmbedding>> generatorFactory)

Files\HostedFileClientBuilder.cs (2)

19private List<Func<IHostedFileClient, IServiceProvider, IHostedFileClient>>? _clientFactories; 83public HostedFileClientBuilder Use(Func<IHostedFileClient, IServiceProvider, IHostedFileClient> clientFactory)

Image\ImageGeneratorBuilder.cs (2)

19private List<Func<IImageGenerator, IServiceProvider, IImageGenerator>>? _generatorFactories; 79public ImageGeneratorBuilder Use(Func<IImageGenerator, IServiceProvider, IImageGenerator> generatorFactory)

Realtime\FunctionInvokingRealtimeClient.cs (1)

122public Func<FunctionInvocationContext, CancellationToken, ValueTask<object?>>? FunctionInvoker { get; set; }

Realtime\FunctionInvokingRealtimeClientSession.cs (1)

122private Func<FunctionInvocationContext, CancellationToken, ValueTask<object?>>? FunctionInvoker => _client.FunctionInvoker;

Realtime\RealtimeClientBuilder.cs (2)

19private List<Func<IRealtimeClient, IServiceProvider, IRealtimeClient>>? _clientFactories; 81public RealtimeClientBuilder Use(Func<IRealtimeClient, IServiceProvider, IRealtimeClient> clientFactory)

SpeechToText\SpeechToTextClientBuilder.cs (2)

19private List<Func<ISpeechToTextClient, IServiceProvider, ISpeechToTextClient>>? _clientFactories; 75public SpeechToTextClientBuilder Use(Func<ISpeechToTextClient, IServiceProvider, ISpeechToTextClient> clientFactory)

TextToSpeech\TextToSpeechClientBuilder.cs (2)

19private List<Func<ITextToSpeechClient, IServiceProvider, ITextToSpeechClient>>? _clientFactories; 75public TextToSpeechClientBuilder Use(Func<ITextToSpeechClient, IServiceProvider, ITextToSpeechClient> clientFactory)

ChatCompletion\ChatResponseExtensions.cs (1)

438Func<TContent, TContent, bool>? canMerge,

ChatRouting\RoutingChatClient.cs (3)

43Func<RoutingContext, CancellationToken, ValueTask<IChatClient>> clientSelector) 123private readonly Func<RoutingContext, CancellationToken, ValueTask<IChatClient>> _clientSelector; 126Func<RoutingContext, CancellationToken, ValueTask<IChatClient>> clientSelector)

Functions\AIFunctionFactory.cs (5)

788ParameterMarshallers = parameters.Length > 0 ? new Func<AIFunctionArguments, CancellationToken, object?>[parameters.Length] : []; 852public Func<AIFunctionArguments, CancellationToken, object?>[] ParameterMarshallers { get; } 853public Func<object?, CancellationToken, ValueTask<object?>> ReturnParameterMarshaller { get; } 908private static Func<AIFunctionArguments, CancellationToken, object?> GetParameterMarshaller( 1029private static Func<object?, CancellationToken, ValueTask<object?>> GetReturnParameterMarshaller(

Functions\AIFunctionFactoryOptions.cs (1)

150public Func<ParameterInfo, AIFunctionArguments, object?>? BindParameter { get; init; }

Utilities\AIJsonSchemaCreateOptions.cs (1)

25public Func<AIJsonSchemaCreateContext, JsonNode, JsonNode>? TransformSchemaNode { get; init; }

Utilities\AIJsonSchemaTransformOptions.cs (1)

17public Func<AIJsonSchemaTransformContext, JsonNode, JsonNode>? TransformSchemaNode { get; init; }

Functions\DelegatingAIFunctionTests.cs (1)

88private sealed class OverridesInvocation(AIFunction innerFunction, Func<AIFunctionArguments, CancellationToken, ValueTask<object?>> invokeAsync) : DelegatingAIFunction(innerFunction)

TestChatClient.cs (1)

24public Func<Type, object?, object?> GetServiceCallback { get; set; }

TestEmbeddingGenerator.cs (1)

24public Func<Type, object?, object?> GetServiceCallback { get; set; }

TestHostedFileClient.cs (2)

27public Func<HostedFileClientOptions?, CancellationToken, IAsyncEnumerable<HostedFileContent>>? ListFilesAsyncCallback { get; set; } 31public Func<Type, object?, object?> GetServiceCallback { get; set; }

TestImageGenerator.cs (1)

21public Func<Type, object?, object?> GetServiceCallback { get; set; }

TestRealtimeClientSession.cs (2)

15public Func<RealtimeClientMessage, CancellationToken, Task>? SendAsyncCallback { get; set; } 21public Func<Type, object?, object?>? GetServiceCallback { get; set; }

TestSpeechToTextClient.cs (1)

36public Func<Type, object?, object?> GetServiceCallback { get; set; }

TestTextToSpeechClient.cs (1)

35public Func<Type, object?, object?> GetServiceCallback { get; set; }

Utilities\AIJsonUtilitiesTests.cs (2)

100case null when property.PropertyType == typeof(Func<AIJsonSchemaCreateContext, JsonNode, JsonNode>): 101Func<AIJsonSchemaCreateContext, JsonNode, JsonNode> transformer = static (context, schema) => (JsonNode)true;

Common\BLEUAlgorithm.cs (1)

140double[]? weights = null, Func<RationalNumber[], int, double[]>? smoothingFunction = null)

parent\Microsoft.Extensions.AI.Abstractions.Tests\TestChatClient.cs (1)

24public Func<Type, object?, object?> GetServiceCallback { get; set; }

parent\Microsoft.Extensions.AI.Abstractions.Tests\TestImageGenerator.cs (1)

21public Func<Type, object?, object?> GetServiceCallback { get; set; }

parent\Microsoft.Extensions.AI.Abstractions.Tests\TestSpeechToTextClient.cs (1)

36public Func<Type, object?, object?> GetServiceCallback { get; set; }

XunitLoggerProvider.cs (1)

42public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

ChatCompletion\DistributedCachingChatClientTest.cs (1)

123private sealed class CustomCachingChatClient(IChatClient innerClient, IDistributedCache storage, Func<IEnumerable<ChatMessage>, ChatOptions?, bool> enableCaching) :

ChatCompletion\FunctionInvokingChatClientTests.cs (1)

68Func<FunctionInvocationContext, CancellationToken, ValueTask<object?>> invoker = (ctx, ct) => new ValueTask<object?>("test");

Files\HostedFileClientBuilderTests.cs (1)

24Assert.Throws<ArgumentNullException>("clientFactory", () => builder.Use((Func<IHostedFileClient, IServiceProvider, IHostedFileClient>)null!));

Files\OpenTelemetryHostedFileClientTests.cs (1)

596private static Func<Type, object?, object?> CreateMetadataCallback() =>

Functions\AIFunctionFactoryTest.cs (1)

278Func<string, string, string> dotnetFunc3 = [Description("This is a test function")] ([Description("This is A")] a, [Description("This is B")] b) => b + " " + a;

parent\Microsoft.Extensions.AI.Abstractions.Tests\TestChatClient.cs (1)

24public Func<Type, object?, object?> GetServiceCallback { get; set; }

parent\Microsoft.Extensions.AI.Abstractions.Tests\TestEmbeddingGenerator.cs (1)

24public Func<Type, object?, object?> GetServiceCallback { get; set; }

parent\Microsoft.Extensions.AI.Abstractions.Tests\TestHostedFileClient.cs (2)

27public Func<HostedFileClientOptions?, CancellationToken, IAsyncEnumerable<HostedFileContent>>? ListFilesAsyncCallback { get; set; } 31public Func<Type, object?, object?> GetServiceCallback { get; set; }

parent\Microsoft.Extensions.AI.Abstractions.Tests\TestImageGenerator.cs (1)

21public Func<Type, object?, object?> GetServiceCallback { get; set; }

parent\Microsoft.Extensions.AI.Abstractions.Tests\TestRealtimeClientSession.cs (2)

15public Func<RealtimeClientMessage, CancellationToken, Task>? SendAsyncCallback { get; set; } 21public Func<Type, object?, object?>? GetServiceCallback { get; set; }

parent\Microsoft.Extensions.AI.Abstractions.Tests\TestSpeechToTextClient.cs (1)

36public Func<Type, object?, object?> GetServiceCallback { get; set; }

parent\Microsoft.Extensions.AI.Abstractions.Tests\TestTextToSpeechClient.cs (1)

35public Func<Type, object?, object?> GetServiceCallback { get; set; }

Realtime\RealtimeClientBuilderTests.cs (1)

55Assert.Throws<ArgumentNullException>("clientFactory", () => builder.Use((Func<IRealtimeClient, IServiceProvider, IRealtimeClient>)null!));

AcceptanceTests.cs (2)

58private static async Task RunAsync(Func<ApplicationMetadata, IHostEnvironment, Task> func, string? sectionName) 80private static async Task RunAsync_HostBuilder(Func<ApplicationMetadata, IHostEnvironment, Task> func, string? sectionName)

Hybrid\HybridCache.cs (8)

Internal\DefaultHybridCache.cs (2)

138public override ValueTask<T> GetOrCreateAsync<TState, T>(string key, TState state, Func<TState, CancellationToken, ValueTask<T>> underlyingDataCallback, 232Func<TState, CancellationToken, ValueTask<T>> underlyingDataCallback,

Internal\DefaultHybridCache.StampedeStateT.cs (3)

25private Func<TState, CancellationToken, ValueTask<T>>? _underlying; // main data factory 47public void QueueUserWorkItem(in TState state, Func<TState, CancellationToken, ValueTask<T>> underlying, HybridCacheEntryOptions? options) 65public Task ExecuteDirectAsync(in TState state, Func<TState, CancellationToken, ValueTask<T>> underlying, HybridCacheEntryOptions? options)

LogCollector.cs (1)

116void ILogger.Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

parent\Microsoft.Extensions.AI.Abstractions.Tests\TestChatClient.cs (1)

24public Func<Type, object?, object?> GetServiceCallback { get; set; }

parent\Microsoft.Extensions.AI.Abstractions.Tests\TestEmbeddingGenerator.cs (1)

24public Func<Type, object?, object?> GetServiceCallback { get; set; }

ServiceLookup\Expressions\ExpressionResolverBuilder.cs (1)

47private readonly Func<ServiceCacheKey, ServiceCallSite, Func<ServiceProviderEngineScope, object>> _buildTypeDelegate;

ServiceLookup\FactoryCallSite.cs (1)

18public FactoryCallSite(ResultCache cache, Type serviceType, object serviceKey, Func<IServiceProvider, object, object> factory) : base(cache, serviceKey)

ServiceLookup\ILEmit\ILEmitResolverBuilder.cs (1)

57private readonly Func<ServiceCacheKey, ServiceCallSite, GeneratedMethod> _buildTypeDelegate;

ServiceLookup\StackGuard.cs (2)

32public TR RunOnEmptyStack<T1, T2, TR>(Func<T1, T2, TR> action, T1 arg1, T2 arg2) 44var t = ((Func<T1, T2, TR>, T1, T2))s;

Extensions\ServiceCollectionDescriptorExtensions.Keyed.cs (12)

65/// <seealso cref="ServiceCollectionServiceExtensions.AddKeyedTransient(IServiceCollection, Type, object, Func{IServiceProvider, object, object})"/> 70Func<IServiceProvider, object?, object> implementationFactory) 124/// <seealso cref="ServiceCollectionServiceExtensions.AddKeyedTransient{TService}(IServiceCollection, object, Func{IServiceProvider, object, TService})"/> 128Func<IServiceProvider, object?, TService> implementationFactory) 187/// <seealso cref="ServiceCollectionServiceExtensions.AddKeyedScoped(IServiceCollection, Type, object, Func{IServiceProvider, object, object})"/> 192Func<IServiceProvider, object?, object> implementationFactory) 246/// <seealso cref="ServiceCollectionServiceExtensions.AddKeyedScoped{TService}(IServiceCollection, object, Func{IServiceProvider, object, TService})"/> 250Func<IServiceProvider, object?, TService> implementationFactory) 309/// <seealso cref="ServiceCollectionServiceExtensions.AddKeyedSingleton(IServiceCollection, Type, object, Func{IServiceProvider, object, object})"/> 314Func<IServiceProvider, object?, object> implementationFactory) 388/// <seealso cref="ServiceCollectionServiceExtensions.AddKeyedSingleton{TService}(IServiceCollection, object, Func{IServiceProvider, object, TService})"/> 392Func<IServiceProvider, object?, TService> implementationFactory)

ServiceCollectionServiceExtensions.Keyed.cs (10)

ServiceDescriptor.cs (13)

AutoActivationExtensions.Keyed.cs (5)

105Func<IServiceProvider, object?, TImplementation> implementationFactory) 147Func<IServiceProvider, object?, TService> implementationFactory) 204Func<IServiceProvider, object?, object> implementationFactory) 286Func<IServiceProvider, object?, object> implementationFactory) 339Func<IServiceProvider, object?, TService> implementationFactory)

LinqHelpers.cs (1)

15Func<TSource, TParam1, IEnumerable<TResult>> func, TParam1 param1)

DbContextHealthCheck.cs (2)

11private static readonly Func<TContext, CancellationToken, Task<bool>> DefaultTestQuery = (dbContext, cancellationToken) => 33var testQuery = options.CustomTestQuery ?? DefaultTestQuery;

DbContextHealthCheckOptions.cs (1)

10public Func<TContext, CancellationToken, Task<bool>>? CustomTestQuery { get; set; }

DependencyInjection\EntityFrameworkCoreHealthChecksBuilderExtensions.cs (1)

57Func<TContext, CancellationToken, Task<bool>>? customTestQuery = default)

Logging\FakeLogger.cs (1)

74public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

src\sdk\src\Dotnet.Watch\HotReloadAgent\HotReloadAgent.cs (4)

38private Func<AssemblyLoadContext, AssemblyName, Assembly?>? _assemblyResolvingHandlerToInstall; 39private Func<AssemblyLoadContext, AssemblyName, Assembly?>? _installedAssemblyResolvingHandler; 45Func<AssemblyLoadContext, AssemblyName, Assembly?>? assemblyResolvingHandler, 125var handler = Interlocked.Exchange(ref _assemblyResolvingHandlerToInstall, null);

Internal\PatternContexts\CompositePatternContext.cs (1)

17Func<IPatternContext, TFileInfoBase, PatternTestResult> test);

Internal\PatternContexts\IncludesFirstCompositePatternContext.cs (1)

28protected internal override PatternTestResult MatchPatternContexts<TFileInfoBase>(TFileInfoBase fileInfo, Func<IPatternContext, TFileInfoBase, PatternTestResult> test)

Internal\PatternContexts\PreserveOrderCompositePatternContext.cs (1)

27protected internal override PatternTestResult MatchPatternContexts<TFileInfoBase>(TFileInfoBase fileInfo, Func<IPatternContext, TFileInfoBase, PatternTestResult> test)

Internal\Host.cs (1)

442Func<T, CancellationToken, Task> operation)

DependencyInjection\HttpClientBuilderExtensions.cs (3)

518/// Calling <see cref="HttpClientBuilderExtensions.AddTypedClient{TClient}(IHttpClientBuilder,Func{HttpClient,IServiceProvider,TClient})"/> 522public static IHttpClientBuilder AddTypedClient<TClient>(this IHttpClientBuilder builder, Func<HttpClient, IServiceProvider, TClient> factory) 531internal static IHttpClientBuilder AddTypedClientCore<TClient>(this IHttpClientBuilder builder, Func<HttpClient, IServiceProvider, TClient> factory, bool validateSingleType)

DependencyInjection\HttpClientFactoryServiceCollectionExtensions.cs (2)

786public static IHttpClientBuilder AddHttpClient<TClient, TImplementation>(this IServiceCollection services, Func<HttpClient, IServiceProvider, TImplementation> factory) 823public static IHttpClientBuilder AddHttpClient<TClient, TImplementation>(this IServiceCollection services, string name, Func<HttpClient, IServiceProvider, TImplementation> factory)

Logging\Internal\Log.cs (1)

40private static readonly Func<LoggerMessageState, Exception?, string> _originalFormatValueFmtFunc = OriginalFormatValueFmt;

DropMessageLogger.cs (1)

23public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

Logging\Internal\TestingHandlerStub.cs (2)

13private readonly Func<HttpRequestMessage, CancellationToken, Task<HttpResponseMessage>> _handlerFunc; 15public TestingHandlerStub(Func<HttpRequestMessage, CancellationToken, Task<HttpResponseMessage>> handlerFunc)

DependencyInjection\PollyHttpClientBuilderExtensions.cs (2)

95Func<IServiceProvider, HttpRequestMessage, IAsyncPolicy<HttpResponseMessage>> policySelector) 167Func<IReadOnlyPolicyRegistry<string>, HttpRequestMessage, IAsyncPolicy<HttpResponseMessage>> policySelector)

Hedging\Internals\RequestMessageSnapshotStrategy.cs (1)

19Func<ResilienceContext, TState, ValueTask<Outcome<TResult>>> callback,

Routing\Internal\RoutingResilienceStrategy.cs (1)

26Func<ResilienceContext, TState, ValueTask<Outcome<TResult>>> callback,

Hedging\HedgingTests.cs (1)

41private protected HedgingTests(Func<IHttpClientBuilder, Func<RequestRoutingStrategy>, TBuilder> createDefaultBuilder)

Helpers\TestHandlerStub.cs (2)

14private readonly Func<HttpRequestMessage, CancellationToken, Task<HttpResponseMessage>> _handlerFunc; 21public TestHandlerStub(Func<HttpRequestMessage, CancellationToken, Task<HttpResponseMessage>> handlerFunc)

FilterLoggingBuilderExtensions.cs (4)

46public static ILoggingBuilder AddFilter(this ILoggingBuilder builder, Func<string?, LogLevel, bool> categoryLevelFilter) => 64public static ILoggingBuilder AddFilter<T>(this ILoggingBuilder builder, Func<string?, LogLevel, bool> categoryLevelFilter) where T : ILoggerProvider => 188public static LoggerFilterOptions AddFilter(this LoggerFilterOptions builder, Func<string?, LogLevel, bool> categoryLevelFilter) => 206public static LoggerFilterOptions AddFilter<T>(this LoggerFilterOptions builder, Func<string?, LogLevel, bool> categoryLevelFilter) where T : ILoggerProvider =>

Logger.cs (2)

27public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter) 52static void LoggerLog(LogLevel logLevel, EventId eventId, ILogger logger, Exception? exception, Func<TState, Exception?, string> formatter, ref List<Exception>? exceptions, in TState state)

ILogger.cs (1)

23void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter);

LogEntry.cs (2)

22public LogEntry(LogLevel logLevel, string category, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter) 60public Func<TState, Exception?, string> Formatter { get; }

LoggerExtensions.cs (1)

13private static readonly Func<FormattedLogValues, Exception?, string> _messageFormatter = MessageFormatter;

LoggerMessage.cs (8)

36public static Func<ILogger, T1, IDisposable?> DefineScope<T1>(string formatString) 468public static readonly Func<LogValues, Exception?, string> Callback = (state, exception) => state.ToString(); 506public static readonly Func<LogValues<T0>, Exception?, string> Callback = (state, exception) => state.ToString(); 554public static readonly Func<LogValues<T0, T1>, Exception?, string> Callback = (state, exception) => state.ToString(); 605public static readonly Func<LogValues<T0, T1, T2>, Exception?, string> Callback = (state, exception) => state.ToString(); 660public static readonly Func<LogValues<T0, T1, T2, T3>, Exception?, string> Callback = (state, exception) => state.ToString(); 721public static readonly Func<LogValues<T0, T1, T2, T3, T4>, Exception?, string> Callback = (state, exception) => state.ToString(); 786public static readonly Func<LogValues<T0, T1, T2, T3, T4, T5>, Exception?, string> Callback = (state, exception) => state.ToString();

LoggerT.cs (1)

45void ILogger.Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

NullLogger.cs (1)

38public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

NullLoggerT.cs (1)

34Func<TState, Exception?, string> formatter)

BatchingLogger.cs (2)

31public void Log<TState>(DateTimeOffset timestamp, LogLevel logLevel, EventId _, TState state, Exception exception, Func<TState, Exception, string> formatter) 70public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception, Func<TState, Exception, string> formatter)

ConsoleLogger.cs (1)

46public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

ConsoleLoggerExtensions.Obsolete.cs (2)

96public static Logging.ILoggerFactory AddConsole(this Logging.ILoggerFactory factory, System.Func<string, Logging.LogLevel, bool> filter, bool includeScopes) 110public static Logging.ILoggerFactory AddConsole(this Logging.ILoggerFactory factory, System.Func<string, Logging.LogLevel, bool> filter)

DebugLogger.cs (1)

39public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

DebugLoggerFactoryExtensions.cs (1)

33public static ILoggerFactory AddDebug(this ILoggerFactory factory, Func<string, LogLevel, bool> filter) => AddDebug(factory);

EventLogLogger.cs (1)

75Func<TState, Exception?, string> formatter)

EventLogSettings.cs (1)

31public Func<string, LogLevel, bool>? Filter { get; set; }

EventSourceLogger.cs (1)

74public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

MSBuildLogger.cs (2)

61public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter) 89private static MSBuildMessageParameters FormatMessage<TState>(string category, TState state, Exception? exception, Func<TState, Exception?, string> formatter, IExternalScopeProvider? scopeProvider)

TraceSourceLogger.cs (1)

27public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

UriLoaderTests.cs (1)

83public Func<Uri, string, bool> ETagMatches { get; set; } = delegate { return false; };

AsyncValidateOptions.cs (2)

25public AsyncValidateOptions(string? name, Func<TOptions, CancellationToken, Task<bool>> validation, string failureMessage) 42public Func<TOptions, CancellationToken, Task<bool>> Validation { get; }

OptionsBuilder.cs (4)

399public virtual OptionsBuilder<TOptions> Validate<TDep>(Func<TOptions, TDep, bool> validation) where TDep : notnull 409public virtual OptionsBuilder<TOptions> Validate<TDep>(Func<TOptions, TDep, bool> validation, string failureMessage) where TDep : notnull 593public virtual OptionsBuilder<TOptions> Validate(Func<TOptions, CancellationToken, Task<bool>> validation) 602public virtual OptionsBuilder<TOptions> Validate(Func<TOptions, CancellationToken, Task<bool>> validation, string failureMessage)

OptionsCache.cs (2)

50internal TOptions GetOrAdd<TArg>(string? name, Func<string, TArg, TOptions> createOptions, TArg factoryArgument) 60Func<string, TArg, TOptions> localCreateOptions = createOptions;

ValidateOptions.cs (2)

81public ValidateOptions(string? name, TDep dependency, Func<TOptions, TDep, bool> validation, string failureMessage) 99public Func<TOptions, TDep, bool> Validation { get; }

ContextualOptionsServiceCollectionExtensions.cs (3)

45Func<IOptionsContext, CancellationToken, ValueTask<IConfigureContextualOptions<TOptions>>> loadOptions) 60Func<IOptionsContext, CancellationToken, ValueTask<IConfigureContextualOptions<TOptions>>> loadOptions) 112Func<IOptionsContext, CancellationToken, ValueTask<IConfigureContextualOptions<TOptions>>> loadOptions)

Internal\LoadContextualOptions.cs (2)

24public LoadContextualOptions(string? name, Func<IOptionsContext, CancellationToken, ValueTask<IConfigureContextualOptions<TOptions>>> load) 38public Func<IOptionsContext, CancellationToken, ValueTask<IConfigureContextualOptions<TOptions>>> LoadAction { get; }

ContextualOptionsServiceCollectionExtensionsTests.cs (2)

32Func<IOptionsContext, CancellationToken, ValueTask<IConfigureContextualOptions<string>>> loadOptions = 54Func<IOptionsContext, CancellationToken, ValueTask<IConfigureContextualOptions<string>>> loadOptions =

ResilienceEnrichmentBenchmark.cs (1)

60Func<ResilienceContext, TState, ValueTask<Outcome<TResult>>> callback,

parent\parent\Shared\FxPolyfills\ConcurrentDictionary.cs (1)

20public TValue GetOrAdd<TState>(TKey key, Func<TKey, TState, TValue> valueFactory, TState state)

parent\parent\Shared\FxPolyfills\ConcurrentDictionary.cs (1)

20public TValue GetOrAdd<TState>(TKey key, Func<TKey, TState, TValue> valueFactory, TState state)

DnsResolverOptions.cs (1)

32internal Func<Memory<byte>, int, int>? _transportOverride;

Generated\Basic.CompilerLog.Util\Basic.CompilerLog.Util.Impl.BasicGeneratedFilesAnalyzerReference\LoggerMessage.g.cs (1)

132public static readonly global::System.Func<__ErrorResponseCodeStruct, global::System.Exception?, string> Format = (state, ex) => state.ToString();

Resolver\DnsResolver.cs (1)

702internal static (DnsDataReader reader, DnsMessageHeader header, SendQueryError sendError) SendDnsQueryCustomTransport(Func<Memory<byte>, int, int> callback, EncodedDomainName dnsSafeName, QueryType queryType)

DnsSrvServiceEndpointResolverTests.cs (2)

27public Func<string, CancellationToken, ValueTask<AddressResult[]>>? ResolveIPAddressesAsyncFunc2 { get; set; } 31public Func<string, CancellationToken, ValueTask<ServiceResult[]>>? ResolveServiceAsyncFunc { get; set; }

Resolver\LoopbackDnsServer.cs (3)

32private static async Task<int> ProcessRequestCore(IPEndPoint remoteEndPoint, ArraySegment<byte> message, Func<LoopbackDnsResponseBuilder, IPEndPoint, Task> action, Memory<byte> responseBuffer) 52public async Task ProcessUdpRequest(Func<LoopbackDnsResponseBuilder, IPEndPoint, Task> action) 75public async Task ProcessTcpRequest(Func<LoopbackDnsResponseBuilder, IPEndPoint, Task> action)

XunitLoggerFactoryExtensions.cs (1)

78LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

ServiceEndpointResolverTests.cs (1)

79private sealed class FakeEndpointResolver(Func<IServiceEndpointBuilder, CancellationToken, ValueTask> resolveAsync, Func<ValueTask> disposeAsync) : IServiceEndpointProvider

YarpServiceDiscoveryTests.cs (2)

315public Func<string, CancellationToken, ValueTask<AddressResult[]>>? ResolveIPAddressesAsyncFunc2 { get; set; } 319public Func<string, CancellationToken, ValueTask<ServiceResult[]>>? ResolveServiceAsyncFunc { get; set; }

Logging\ExtendedLogger.cs (10)

52public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter) 59ModernPath(logLevel, eventId, msgState, exception, (Func<LoggerMessageState, Exception?, string>)(object)formatter); 216private void ModernPath(LogLevel logLevel, EventId eventId, LoggerMessageState msgState, Exception? exception, Func<LoggerMessageState, Exception?, string> formatter) 291Func<LoggerMessageState, Exception?, string> fmt = s.Formatter!; 337Func<LoggerMessageState, Exception?, string>? fmt = s.Formatter!; 362private void LegacyPath<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter) 431var fmt = (Func<TState, Exception?, string>)s.Formatter!; 477var fmt = (Func<TState, Exception?, string>)s.Formatter!;

Logging\ExtendedLogger.ModernTagJoiner.cs (1)

19public Func<LoggerMessageState, Exception?, string>? Formatter;

Logging\Import\LoggerInformation.cs (1)

32public Action<LogLevel, EventId, ExtendedLogger.ModernTagJoiner, Exception?, Func<ExtendedLogger.ModernTagJoiner, Exception?, string>> LoggerLog { get; }

parent\parent\parent\eng\MSBuild\parent\parent\src\LegacySupport\GetOrAdd\GetOrAddExtensions.cs (1)

26public static TValue GetOrAdd<TKey, TValue, TArg>(this ConcurrentDictionary<TKey, TValue> dictionary, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument)

parent\parent\parent\eng\MSBuild\parent\parent\src\Shared\Memoization\Memoize.cs (2)

57public static Func<TParameter1, TParameter2, TResult> Function<TParameter1, TParameter2, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicParameterlessConstructor)] TResult>( 58Func<TParameter1, TParameter2, TResult> f)

parent\parent\parent\eng\MSBuild\parent\parent\src\Shared\Memoization\MemoizedFunction.cs (2)

133private readonly Func<TParameter1, TParameter2, TResult> _function; 139public MemoizedFunction(Func<TParameter1, TParameter2, TResult> function)

BenchLogger.cs (1)

35public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

Logging\ExtendedLoggerFactoryTests.cs (2)

569public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter) 607public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

Logging\ExtendedLoggerTests.cs (2)

1098Func<TState, Exception?, string> formatter) 1161public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter) => _provider.State = state?.ToString();

Sampling\RandomProbabilisticSamplerTests.cs (1)

18private readonly Func<IReadOnlyList<KeyValuePair<string, object?>>, Exception?, string> _dummyFormatter = (_, _) => string.Empty;

Sampling\TraceBasedSamplerTests.cs (1)

18private readonly Func<IReadOnlyList<KeyValuePair<string, object?>>, Exception?, string> _dummyFormatter = (_, _) => string.Empty;

ValidationOptions.cs (1)

45public Func<Type, IStringLocalizerFactory, IStringLocalizer> LocalizerProvider { get; set; }

RoslynTestUtils.cs (1)

379Func<TReceiver, Compilation, TParserOutput> parser,

RoslynTestUtils.cs (1)

379Func<TReceiver, Compilation, TParserOutput> parser,

RoslynTestUtils.cs (1)

379Func<TReceiver, Compilation, TParserOutput> parser,

LogMethodTests.cs (2)

28public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter) 41public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

Utils.cs (1)

63public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

RoslynTestUtils.cs (1)

379Func<TReceiver, Compilation, TParserOutput> parser,

RoslynTestUtils.cs (1)

379Func<TReceiver, Compilation, TParserOutput> parser,

RoslynTestUtils.cs (1)

379Func<TReceiver, Compilation, TParserOutput> parser,

RoslynTestUtils.cs (1)

379Func<TReceiver, Compilation, TParserOutput> parser,

Analyzers\ConvertComImportToGeneratedComInterfaceAnalyzer.cs (2)

192private readonly Func<TypePositionInfo, StubCodeContext, ResolvedGenerator> _func; 194public CallbackGeneratorResolver(Func<TypePositionInfo, StubCodeContext, ResolvedGenerator> func)

VirtualMethodPointerStubGenerator.cs (3)

25Func<EnvironmentFlags, MarshalDirection, IMarshallingGeneratorResolver> generatorResolverCreator) 198Func<EnvironmentFlags, MarshalDirection, IMarshallingGeneratorResolver> generatorResolverCreator) 329Func<EnvironmentFlags, MarshalDirection, IMarshallingGeneratorResolver> generatorResolverCreator)

Analyzers\ConvertToLibraryImportAnalyzer.cs (1)

230private sealed class CallbackGeneratorResolver(Func<TypePositionInfo, StubCodeContext, ResolvedGenerator> func) : IMarshallingGeneratorResolver

Hosting\MauiAppBuilder.cs (1)

200 public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)

AnimationExtensions.cs (2)

191 public static void AnimateKinetic(this IAnimatable self, string name, Func<double, double, bool> callback, double velocity, double drag, Action finished = null, IAnimationManager animationManager = null) 286 static void AnimateKineticInternal(IAnimatable self, IAnimationManager animationManager, string name, Func<double, double, bool> callback, double velocity, double drag, Action finished = null)

DependencyResolver.cs (2)

13 static Func<Type, object[], object> Resolver { get; set; } 16 public static void ResolveUsing(Func<Type, object[], object> resolver)

LegacyLayouts\Constraint.cs (1)

47 public static Constraint RelativeToView(View view, Func<RelativeLayout, View, double> measure)

TypeReferenceExtensions.cs (1)

275 Func<MethodDefinition, TypeReference, bool> predicate, ModuleDefinition module)

API\AutoCatalog.cs (1)

301public SweepableEstimator CreateSweepableEstimator<T>(Func<MLContext, T, IEstimator<ITransformer>> factory, SearchSpace<T> ss = null)

SweepableEstimator\SweepableEstimator.cs (2)

19private readonly Func<MLContext, Parameter, IEstimator<ITransformer>> _factory; 21public SweepableEstimator(Func<MLContext, Parameter, IEstimator<ITransformer>> factory, SearchSpace.SearchSpace ss)

ComponentModel\ComponentFactory.cs (3)

67public static IComponentFactory<TArg1, TComponent> CreateFromFunction<TArg1, TComponent>(Func<IHostEnvironment, TArg1, TComponent> factory) 116private readonly Func<IHostEnvironment, TArg1, TComponent> _factory; 118public SimpleComponentFactory(Func<IHostEnvironment, TArg1, TComponent> factory)

Data\AnnotationUtils.cs (1)

220public static uint GetMaxAnnotationKind(this DataViewSchema schema, out int colMax, string annotationKind, Func<DataViewSchema, int, bool> filterFunc = null)

Data\ServerChannel.cs (2)

102public void Register<T1, T2, TRet>(string name, Func<T1, T2, TRet> func) 224/// <see cref="Func{T1, T2, TResult}"/>, etc.

Utilities\FuncInstanceMethodInfo1`4.cs (4)

15/// Represents the <see cref="MethodInfo"/> for a generic function corresponding to <see cref="Func{T1, T2, TResult}"/>, 33public FuncInstanceMethodInfo1(Func<T1, T2, TResult> function) 58public static FuncInstanceMethodInfo1<TTarget, T1, T2, TResult> Create(Expression<Func<TTarget, Func<T1, T2, TResult>>> expression) 76Contracts.CheckParam((Type)((ConstantExpression)methodCallExpression.Arguments[0]).Value == typeof(Func<T1, T2, TResult>), nameof(expression), "Unexpected expression form");

Utilities\FuncInstanceMethodInfo2`4.cs (4)

15/// Represents the <see cref="MethodInfo"/> for a generic function corresponding to <see cref="Func{T1, T2, TResult}"/>, 33public FuncInstanceMethodInfo2(Func<T1, T2, TResult> function) 58public static FuncInstanceMethodInfo2<TTarget, T1, T2, TResult> Create(Expression<Func<TTarget, Func<T1, T2, TResult>>> expression) 76Contracts.CheckParam((Type)((ConstantExpression)methodCallExpression.Arguments[0]).Value == typeof(Func<T1, T2, TResult>), nameof(expression), "Unexpected expression form");

Utilities\FuncInstanceMethodInfo3`4.cs (4)

15/// Represents the <see cref="MethodInfo"/> for a generic function corresponding to <see cref="Func{T1, T2, TResult}"/>, 33public FuncInstanceMethodInfo3(Func<T1, T2, TResult> function) 58public static FuncInstanceMethodInfo3<TTarget, T1, T2, TResult> Create(Expression<Func<TTarget, Func<T1, T2, TResult>>> expression) 76Contracts.CheckParam((Type)((ConstantExpression)methodCallExpression.Arguments[0]).Value == typeof(Func<T1, T2, TResult>), nameof(expression), "Unexpected expression form");

Utilities\FuncMethodInfo1`3.cs (1)

15/// Represents the <see cref="MethodInfo"/> for a generic function corresponding to <see cref="Func{T1, T2, TResult}"/>,

Utilities\FuncMethodInfo2`3.cs (1)

15/// Represents the <see cref="MethodInfo"/> for a generic function corresponding to <see cref="Func{T1, T2, TResult}"/>,

Utilities\FuncMethodInfo3`3.cs (1)

15/// Represents the <see cref="MethodInfo"/> for a generic function corresponding to <see cref="Func{T1, T2, TResult}"/>,

Utilities\FuncStaticMethodInfo1`3.cs (2)

14/// Represents the <see cref="MethodInfo"/> for a generic function corresponding to <see cref="Func{T1, T2, TResult}"/>, 28public FuncStaticMethodInfo1(Func<T1, T2, TResult> function)

Utilities\FuncStaticMethodInfo2`3.cs (2)

14/// Represents the <see cref="MethodInfo"/> for a generic function corresponding to <see cref="Func{T1, T2, TResult}"/>, 28public FuncStaticMethodInfo2(Func<T1, T2, TResult> function)

Utilities\FuncStaticMethodInfo3`3.cs (2)

14/// Represents the <see cref="MethodInfo"/> for a generic function corresponding to <see cref="Func{T1, T2, TResult}"/>, 28public FuncStaticMethodInfo3(Func<T1, T2, TResult> function)

Utilities\Heap.cs (8)

20private readonly Func<T, T, bool> _fnReverse; 27public Heap(Func<T, T, bool> fnReverse) 44public Heap(Func<T, T, bool> fnReverse, int capacity) 66public Func<T, T, bool> FnReverse 220private readonly Func<T, T, bool> _fnReverse; 227public Heap(Func<T, T, bool> fnReverse) 244public Heap(Func<T, T, bool> fnReverse, int capacity) 266public Func<T, T, bool> FnReverse

Utilities\Utils.cs (1)

423public static int FindIndexSorted<T, TValue>(this T[] input, int min, int lim, Func<T, TValue, bool> func, TValue value)

Utilities\VBufferUtils.cs (1)

1125public static void ApplyIntoEitherDefined<TSrc, TDst>(in VBuffer<TSrc> src, ref VBuffer<TDst> dst, Func<int, TSrc, TDst> func)

UnitTests\CoreBaseTestClass.cs (2)

45protected Func<bool> GetComparerOne<T>(DataViewRow r1, DataViewRow r2, int col, Func<T, T, bool> fn) 68protected Func<bool> GetComparerVec<T>(DataViewRow r1, DataViewRow r2, int col, int size, Func<T, T, bool> fn)

UnitTests\TestVBuffer.cs (5)

469private static void NaiveApplyInto<T, TDst>(ref VBuffer<T> a, ref VBuffer<TDst> dst, Func<int, T, TDst> func) 489Func<int, float, float> func = (int ind, float av) => av - ind; 1027private static void TestSame<T>(ref VBuffer<T> expected, ref VBuffer<T> actual, Func<T, T, bool> equalityFunc) 1044private static Func<float, float, bool> FloatEquality(float tol) 1170private static void TestEquivalent<T>(ref VBuffer<T> expected, ref VBuffer<T> actual, Func<T, T, bool> equalityFunc)

Commands\DataCommand.cs (3)

215protected ILegacyDataLoader CreateAndSaveLoader(Func<IHostEnvironment, IMultiStreamSource, ILegacyDataLoader> defaultLoaderFactory = null) 319protected ILegacyDataLoader CreateLoader(Func<IHostEnvironment, IMultiStreamSource, ILegacyDataLoader> defaultLoaderFactory = null) 332Func<IHostEnvironment, IMultiStreamSource, ILegacyDataLoader> defaultLoaderFactory = null,

DataLoadSave\LegacyCompositeDataLoader.cs (1)

276string tag, string creationArgs, Func<IHostEnvironment, IDataView, IDataView> createTransform)

Evaluators\EvaluatorUtils.cs (2)

758Func<RoleMappedData, int, IDataView> getPerInstance = 903Func<IDataView, int, IDataView> keyToValue =

Scorers\MulticlassClassificationScorer.cs (6)

85private readonly Func<ISchemaBoundMapper, DataViewType, bool> _canWrap; 108string metadataKind, Func<ISchemaBoundMapper, DataViewType, bool> canWrap) 114string metadataKind, Func<ISchemaBoundMapper, DataViewType, bool> canWrap) 239string metadataKind, Func<ISchemaBoundMapper, DataViewType, bool> canWrap) 262private readonly Func<ISchemaBoundMapper, DataViewType, bool> _canWrap; 283string metadataKind, Func<ISchemaBoundMapper, DataViewType, bool> canWrap)

Scorers\PredictedLabelScorerBase.cs (3)

127Func<DataViewType, bool> outputTypeMatches, Func<DataViewType, ISchemaBoundRowMapper, DataViewType> getPredColType) 284Func<DataViewType, bool> outputTypeMatches, Func<DataViewType, ISchemaBoundRowMapper, DataViewType> getPredColType, string predictedLabelColumnName = DefaultColumnNames.PredictedLabel) 318Func<DataViewType, bool> outputTypeMatches, Func<DataViewType, ISchemaBoundRowMapper, DataViewType> getPredColType)

Transforms\MetadataDispatcher.cs (5)

31public readonly Func<string, int, bool> FilterSrc; 47public ColInfo(DataViewSchema schemaSrc, int indexSrc, Func<string, int, bool> filterSrc, 159Func<string, int, bool> filterSrc = null) 339public Builder BuildMetadata(int index, DataViewSchema schemaSrc, int indexSrc, Func<string, int, bool> filterSrc) 390DataViewSchema schemaSrc = null, int indexSrc = -1, Func<string, int, bool> filterSrc = null)

Transforms\ValueMapping.cs (1)

809Func<DataViewSchema.Column, DataViewSchema.Column, ValueMap> del = CreateValueMapInvoke<int, int>;

Utilities\ColumnCursor.cs (1)

79Func<IDataView, int, IEnumerable<int[]>> del = GetColumnArrayDirect<int>;

Utils.cs (1)

25public static TRet MarshalInvoke<TArg1, TArg2, TRet>(Func<TArg1, TArg2, TRet> func, Type genArg, TArg1 arg1, TArg2 arg2)

SumupPerformanceCommand.cs (1)

160Func<IChannel, Random, IEnumerable<int>> createIntArray;

Standard\SdcaBinary.cs (3)

569Func<DataViewRowId, long, long> getIndexFromIdAndRow = GetIndexFromIdAndRowGetter(idToIdx, biasReg.Length); 974Func<DataViewRowId, long, long> getIndexFromIdAndRow = GetIndexFromIdAndRowGetter(idToIdx, biasReg.Length); 1141private protected Func<DataViewRowId, long, long> GetIndexFromIdAndRowGetter(IdToIdxLookup idToIdx, int biasLength)

Standard\SdcaMulticlass.cs (1)

375Func<DataViewRowId, long, long> getIndexFromIdAndRow = GetIndexFromIdAndRowGetter(idToIdx, biasReg.Length);

BaseTestBaseline.cs (1)

438private bool FirstIsSuffix<T>(IEnumerator<T> suffix, IEnumerator<T> seq, Func<T, T, bool> equalFunc = null)

DataPipe\TestDataPipe.cs (1)

228Func<float, float, bool> fn = (x, y) => FloatUtils.GetBits(x) == FloatUtils.GetBits(y);

DataPipe\TestDataPipeBase.cs (2)

1000protected Func<bool> GetComparerOne<T>(DataViewRow r1, DataViewRow r2, int col, Func<T, T, bool> fn) 1017protected Func<bool> GetComparerVec<T>(DataViewRow r1, DataViewRow r2, int col, int size, Func<T, T, bool> fn)

TestCommon.cs (1)

131public static bool CompareVec<T>(in VBuffer<T> v1, in VBuffer<T> v2, int size, Func<T, T, bool> fn)

SsaAnomalyDetectionBase.cs (2)

57public static Func<Double, Double, Double> GetErrorFunction(ErrorFunction errorFunction) 188internal readonly Func<Double, Double, Double> ErrorFunc;

CustomMappingCatalog.cs (1)

95public static IDataView FilterByStatefulCustomPredicate<TSrc, TState>(this DataOperationsCatalog catalog, IDataView input, Func<TSrc, TState, bool> filterPredicate,

CustomMappingFilter.cs (3)

133private readonly Func<TSrc, TState, bool> _predicate; 138public StatefulCustomMappingFilter(IHostEnvironment env, IDataView input, Func<TSrc, TState, bool> predicate, Action<TState> stateInitAction) 182var predicate = parent._predicate;

Expression\BuiltinFunctions.cs (1)

92public static MethodInfo Fn<T1, T2, T3>(Func<T1, T2, T3> fn)

Expression\CodeGen.cs (3)

52{ typeFn = typeof(Func<,,>); break; } 682private void CallFnc<T1, T2, TDst>(Func<T1, T2, TDst> fn) 687private void CallBin<T>(Func<T, T, T> fn)

ExpressionTransformer.cs (4)

478var fn = (Func<T0, T1, TDst>)del; 672var fn = (Func<T0, T1, TDst>)del;

LambdaTransform.cs (1)

140Func<TSrc, TState, bool> filterFunc, Action<TState> initStateAction, SchemaDefinition inputSchemaDefinition = null)

PermutationFeatureImportance.cs (1)

27Func<TMetric, TMetric, TMetric> deltaFunc,

PermutationFeatureImportanceExtensions.cs (1)

658Func<TMetric, TMetric, TMetric> deltaFunc,

DefineStaticWebAssets.cs (1)

82public Func<string, string, (FileInfo file, long fileLength, DateTimeOffset lastWriteTimeUtc)> TestResolveFileDetails { get; set; }

UpdateStaticWebAssetEndpoints.cs (1)

261Func<string, string, T> createNew,

System\Private\Windows\BinaryFormat\BinaryFormatWriter.cs (1)

792public static bool TryWrite<T>(Func<Stream, T, bool> func, Stream stream, T value)

Commands\BaseCommand.cs (1)

29protected static readonly Dictionary<string, Func<Func<ParseResult, ITemplateEngineHost>, Command, Command>> SubcommandFactories = new()

Expressions\BinaryScope.cs (2)

8private readonly Func<object?, object?, object> _evaluate; 10public BinaryScope(IEvaluable? parent, TOperator @operator, Func<object?, object?, object> evaluate)

Expressions\Cpp\Scope.cs (2)

43public static TResult EvaluateSides<TLeft, TRight, TResult>(object left, object right, Func<object, TLeft> convertLeft, Func<object, TRight> convertRight, Func<TLeft, TRight, TResult> combine) 50public static TResult EvaluateSides<T, TResult>(object left, object right, Func<object, T> convert, Func<T, T, TResult> combine)

Expressions\OperatorSetBuilder.cs (20)

Constraints\SdkVersionConstraintFactory.cs (4)

Validation\MultiValidationCheck.cs (2)

11internal MultiValidationCheck(string code, IValidationEntry.SeverityLevel severityLevel, Func<ITemplateValidationInfo, T, string> getDescription, Func<ITemplateValidationInfo, IEnumerable<T>> invalidElements) 18internal Func<ITemplateValidationInfo, T, string> GetDescription { get; }

EqualityExtensions.cs (1)

22public static bool AllAreTheSame<T, TValue>(this IEnumerable<T> items, Func<T, TValue?> selector, Func<TValue?, TValue?, bool> comparer)

Client\Parallel\ParallelOperationManager.cs (4)

57private readonly Func<TestRuntimeProviderInfo, TWorkload, TManager> _createNewManager; 67private Func<TEventHandler, TManager, TEventHandler>? _getEventHandler; 85public ParallelOperationManager(Func<TestRuntimeProviderInfo, TWorkload, TManager> createNewManager, int parallelLevel) 94Func<TEventHandler, TManager, TEventHandler> getEventHandler,

Client\Parallel\ParallelProxyDiscoveryManager.cs (2)

46Func<TestRuntimeProviderInfo, DiscoveryCriteria, IProxyDiscoveryManager> actualProxyManagerCreator, 56Func<TestRuntimeProviderInfo, DiscoveryCriteria, IProxyDiscoveryManager> actualProxyManagerCreator,

Client\Parallel\ParallelProxyExecutionManager.cs (2)

67Func<TestRuntimeProviderInfo, TestRunCriteria, IProxyExecutionManager> actualProxyManagerCreator, 76Func<TestRuntimeProviderInfo, TestRunCriteria, IProxyExecutionManager> actualProxyManagerCreator,

TestEngine.cs (2)

121Func<TestRuntimeProviderInfo, DiscoveryCriteria, IProxyDiscoveryManager> proxyDiscoveryManagerCreator = (runtimeProviderInfo, discoveryCriteria) => 216Func<TestRuntimeProviderInfo, TestRunCriteria, IProxyExecutionManager> proxyExecutionManagerCreator = (runtimeProviderInfo, runCriteria) =>

FilterExpression.cs (1)

334private T IterateFilterExpression<T>(Func<FilterExpression, Stack<T>, T> getNodeValue)

Microsoft\VisualBasic\CompilerServices\IDOBinder.vb (2)

1418Dim c As CallSite(Of Func(Of CallSite, Object, Object)) = 1419CallSite(Of Func(Of CallSite, Object, Object)).Create(action)

Microsoft\VisualBasic\CompilerServices\Utils.vb (4)

346Private s_MemberEquivalence As Func(Of MethodBase, MethodBase, Boolean) = 357Dim memberEquivalence As Func(Of MethodBase, MethodBase, Boolean) = Expression.Lambda(Of Func(Of MethodBase, MethodBase, Boolean))( 375Dim fallbackMemberEquivalence As Func(Of MethodBase, MethodBase, Boolean) = Function(m1param, m2param) m1param.IsEquivalentTo(m2param)

src\vstest\src\Microsoft.TestPlatform.Filter.Source\FilterExpression.cs (1)

334private T IterateFilterExpression<T>(Func<FilterExpression, Stack<T>, T> getNodeValue)

Nuget.Frameworks\FrameworkReducer.cs (1)

301private IEnumerable<NuGetFramework> ReduceCore(IEnumerable<NuGetFramework> frameworks, Func<NuGetFramework, NuGetFramework, bool> isCompat)

Mono.Cecil.PE\Image.cs (1)

141 public TRet GetReaderAt<TItem, TRet> (RVA rva, TItem item, Func<TItem, BinaryStreamReader, TRet> read) where TRet : class

Mono.Cecil\ModuleDefinition.cs (2)

1005 internal TRet Read<TItem, TRet> (TItem item, Func<TItem, MetadataReader, TRet> read) 1020 internal TRet Read<TItem, TRet> (ref TRet variable, TItem item, Func<TItem, MetadataReader, TRet> read) where TRet : class

src\msbuild\src\Shared\TaskEngineAssemblyResolver.cs (1)

165private Func<AssemblyLoadContext, AssemblyName, Assembly> _eventHandler = null;

src\runtime\src\libraries\shims\mscorlib\ref\mscorlib.cs (1)

236[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Func<,,>))]

netstandard.cs (1)

804[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Func<,,>))]

MSBuildStaticGraphRestore.cs (2)

958Func<string, (ProjectInstance, string), TProject> createProjectFactory, 1261Func<string, (ProjectInstance, string), TProject> createProjectFactory,

Commands\Package\Download\PackageDownloadCommand.cs (1)

21public static void Register(Command packageCommand, Option<bool> interactiveOption, Func<PackageDownloadArgs, CancellationToken, Task<int>> action)

Commands\Package\Update\PackageUpdateCommand.cs (1)

23internal static void Register(Command packageCommand, Option<bool> interactiveOption, Func<PackageUpdateArgs, CancellationToken, Task<int>> action)

Commands\Package\Update\PackageUpdateCommandRunner.cs (1)

423Func<string, CancellationToken, Task<(List<PackageUpdateResult>? packagesToUpdate, HashSet<string> scannedPackages, int? errorExitCode)>> processProject,

Commands\PackageReferenceCommands\ListPackage\ListPackageCommandRunner.cs (1)

472Func<TItem, CancellationToken, Task<TResult>> taskFactory,

src\nuget-client\build\Shared\EqualityUtility.cs (2)

256Func<TValue, TValue, bool>? compareValues = null) 260Func<TValue, TValue, bool> comparerFunc = (s, o) => comparer.Equals(s, o);

PathUtil\FileUtility.cs (2)

235public static T SafeRead<T>(string filePath, Func<FileStream, string, T> read) 257public static async Task<T> SafeReadAsync<T>(string filePath, Func<FileStream, string, Task<T>> read)

src\nuget-client\build\Shared\EqualityUtility.cs (2)

256Func<TValue, TValue, bool>? compareValues = null) 260Func<TValue, TValue, bool> comparerFunc = (s, o) => comparer.Equals(s, o);

GraphModel\GraphOperations.cs (1)

529private static TState ForEachGlobalState<TItem, TState>(this GraphNode<TItem> root, TState state, Func<GraphNode<TItem>, TState, TState> visitor, Func<GraphNode<TItem>, bool> skipNode = null)

FrameworkReducer.cs (1)

301private IEnumerable<NuGetFramework> ReduceCore(IEnumerable<NuGetFramework> frameworks, Func<NuGetFramework, NuGetFramework, bool> isCompat)

src\nuget-client\build\Shared\EqualityUtility.cs (2)

256Func<TValue, TValue, bool>? compareValues = null) 260Func<TValue, TValue, bool> comparerFunc = (s, o) => comparer.Equals(s, o);

src\nuget-client\build\Shared\EqualityUtility.cs (2)

256Func<TValue, TValue, bool>? compareValues = null) 260Func<TValue, TValue, bool> comparerFunc = (s, o) => comparer.Equals(s, o);

Utility\XElementExtensions.cs (1)

224private static int CountMatches(XElement left, XElement right, Func<XAttribute, XAttribute, bool> matcher)

ContentModel\ContentPropertyDefinition.cs (5)

16private static readonly Func<object?, object?, bool> EqualsTest = (left, right) => Equals(left, right); 28Func<object?, object?, bool>? compatibilityTest) 35Func<object?, object?, bool>? compatibilityTest, 52Func<object?, object?, bool>? compatibilityTest, 149public Func<object?, object?, bool> CompatibilityTest { get; }

PackageCreation\Extensions\XElementExtensions.cs (1)

112private static int CountMatches(XElement left, XElement right, Func<XAttribute, XAttribute, bool> matcher)

PackageCreation\Xml\PackageMetadataXmlExtensions.cs (1)

145Func<XNamespace, TItem, XElement> getXElementFromItem,

Rules\DependenciesGroupsForEachTFMRule.cs (1)

63Func<object, object, bool> isCompatible = managedCodeConventions.Properties["tfm"].CompatibilityTest;

Signing\TrustStore\X509TrustStore.cs (1)

43Func<X509StorePurpose, ILogger, IX509ChainFactory> creator)

src\nuget-client\build\Shared\EqualityUtility.cs (2)

256Func<TValue, TValue, bool>? compareValues = null) 260Func<TValue, TValue, bool> comparerFunc = (s, o) => comparer.Equals(s, o);

JsonUtility.cs (1)

108internal static IList<TItem> ReadObject<TItem>(JObject jObject, Func<string, JToken, TItem> readItem)

src\nuget-client\build\Shared\EqualityUtility.cs (2)

256Func<TValue, TValue, bool>? compareValues = null) 260Func<TValue, TValue, bool> comparerFunc = (s, o) => comparer.Equals(s, o);

src\nuget-client\build\Shared\EqualityUtility.cs (2)

256Func<TValue, TValue, bool>? compareValues = null) 260Func<TValue, TValue, bool> comparerFunc = (s, o) => comparer.Equals(s, o);

CombinationSolver.cs (3)

66private readonly Func<T, T, bool> _shouldRejectPair; 70Func<T, T, bool> shouldRejectPairFunc) 120Func<T, T, bool> shouldRejectPairFunc,

CompareWrapper.cs (2)

17private readonly Func<T, T, int> compareImpl; 19public CompareWrapper(Func<T, T, int> compareImpl)

ResolverUtility.cs (1)

330var dependsOn = new Func<ResolverPackage, ResolverPackage, bool>((x, y) =>

src\nuget-client\build\Shared\EqualityUtility.cs (2)

256Func<TValue, TValue, bool>? compareValues = null) 260Func<TValue, TValue, bool> comparerFunc = (s, o) => comparer.Equals(s, o);

MS\Internal\Data\RBTree.cs (1)

452internal int IndexOf(T item, Func<T, T, bool> AreEqual)

DynamicAccessorImpl.cs (2)

29_getter = CallSite<Func<CallSite, object, object>>.Create(binder); 46private CallSite<Func<CallSite, object, object>> _getter;

src\b310f676f7308b7f\SymbolUsageAnalysis.BasicBlockAnalysisData.cs (1)

86public bool ForEachCurrentWrite<TArg>(ISymbol symbol, Func<IOperation, TArg, bool> action, TArg arg)

src\roslyn\src\Compilers\Core\Portable\Collections\OrderPreservingMultiDictionary.cs (2)

112public bool TryGetValue<TArg>(K key, Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value) 232public bool TryGetValue<TArg>(Func<V, TArg, bool> predicate, TArg arg, [MaybeNullWhen(false)] out V value)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ArrayExtensions.cs (1)

156public static bool SequenceEqual<T>(this T[]? first, T[]? second, Func<T, T, bool> comparer)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\ConcurrentDictionaryExtensions.cs (3)

28public static TValue GetOrAdd<TKey, TArg, TValue>(this ConcurrentDictionary<TKey, TValue> dictionary, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 47Func<TKey, TArg, TValue> addValueFactory, 56using var _b = PooledDelegates.GetPooledFunction(updateValueFactory, factoryArgument, out var pooledUpdateValueFactory);

src\roslyn\src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (15)

170public static T? FirstOrNull<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 390public static ImmutableArray<T> WhereAsArray<T, TArg>(this IEnumerable<T> values, Func<T, TArg, bool> predicate, TArg arg) 431public static ImmutableArray<TResult> SelectAsArray<TSource, TResult>(this IEnumerable<TSource>? source, Func<TSource, int, TResult> selector) 446public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IEnumerable<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 473public static ImmutableArray<TResult> SelectAsArray<TSource, TResult, TArg>(this IReadOnlyCollection<TSource>? source, Func<TSource, TArg, TResult> selector, TArg arg) 496public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IEnumerable<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 520public static ImmutableArray<TResult> SelectManyAsArray<TItem, TArg, TResult>(this IReadOnlyCollection<TItem>? source, Func<TItem, TArg, IEnumerable<TResult>> selector, TArg arg) 561public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TResult>(this IEnumerable<TItem> source, Func<TItem, CancellationToken, ValueTask<TResult>> selector, CancellationToken cancellationToken) 599Func<TItem, CancellationToken, Task<IEnumerable<TResult>>> selector, 848public static int Count<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 863public static T? FirstOrDefault<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 877public static bool Any<T, TArg>(this IEnumerable<T> source, Func<T, TArg, bool> predicate, TArg arg) 947public static bool SequenceEqual<T>(this IEnumerable<T>? first, IEnumerable<T>? second, Func<T, T, bool> comparer) 980/// Variant of <see cref="System.Linq.Enumerable.Aggregate{TSource}(IEnumerable{TSource}, Func{TSource, TSource, TSource})"/> 983public static T? AggregateOrDefault<T>(this IEnumerable<T> source, Func<T, T, T> func)

src\roslyn\src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (17)

src\roslyn\src\Dependencies\Collections\Extensions\MemoryExtensions.cs (1)

17public static int BinarySearch<TElement, TValue>(this ReadOnlySpan<TElement> span, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\OneOrMany.cs (4)

131public OneOrMany<TResult> Select<TResult, TArg>(Func<T, TArg, TResult> selector, TArg arg) 153public T? FirstOrDefault<TArg>(Func<T, TArg, bool> predicate, TArg arg) 173public bool All<TArg>(Func<T, TArg, bool> predicate, TArg arg) 182public bool Any<TArg>(Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\RoslynImmutableInterlocked.cs (9)

74public static bool Update<T, TArg>(ref ImmutableSegmentedList<T> location, Func<ImmutableSegmentedList<T>, TArg, ImmutableSegmentedList<T>> transformer, TArg transformerArgument) 195public static bool Update<T, TArg>(ref ImmutableSegmentedHashSet<T> location, Func<ImmutableSegmentedHashSet<T>, TArg, ImmutableSegmentedHashSet<T>> transformer, TArg transformerArgument) 319public static bool Update<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, Func<ImmutableSegmentedDictionary<TKey, TValue>, TArg, ImmutableSegmentedDictionary<TKey, TValue>> transformer, TArg transformerArgument) 390/// <inheritdoc cref="ImmutableInterlocked.GetOrAdd{TKey, TValue, TArg}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TArg, TValue}, TArg)"/> 391public static TValue GetOrAdd<TKey, TValue, TArg>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 458/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, Func{TKey, TValue}, Func{TKey, TValue, TValue})"/> 459public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, Func<TKey, TValue> addValueFactory, Func<TKey, TValue, TValue> updateValueFactory) 496/// <inheritdoc cref="ImmutableInterlocked.AddOrUpdate{TKey, TValue}(ref ImmutableDictionary{TKey, TValue}, TKey, TValue, Func{TKey, TValue, TValue})"/> 497public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableSegmentedDictionary<TKey, TValue> location, TKey key, TValue addValue, Func<TKey, TValue, TValue> updateValueFactory)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+KeyCollection.cs (1)

59public bool All<TArg>(Func<TKey, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedDictionary`2+ValueCollection.cs (1)

59public bool All<TArg>(Func<TValue, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Collections\Segmented\ImmutableSegmentedListExtensions.cs (1)

120public static int BinarySearch<TElement, TValue>(this ImmutableSegmentedList<TElement> array, TValue value, Func<TElement, TValue, int> comparer)

src\roslyn\src\Dependencies\Collections\TemporaryArrayExtensions.cs (3)

91public static T? SingleOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 115public static T? FirstOrDefault<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg) 126public static int IndexOf<T, TArg>(this in TemporaryArray<T> array, Func<T, TArg, bool> predicate, TArg arg)

src\roslyn\src\Dependencies\Contracts\EqualityComparerExtensions.cs (3)

37public static EqualityComparer<T> Create(Func<T?, T?, bool> equals, Func<T, int>? getHashCode = null) 44private sealed class DelegateEqualityComparer<T>(Func<T?, T?, bool> equals, Func<T, int> getHashCode) : EqualityComparer<T> 46private readonly Func<T?, T?, bool> _equals = equals;

src\roslyn\src\Dependencies\PooledObjects\ArrayBuilder.cs (7)

239public int FindIndex<TArg>(Func<T, TArg, bool> match, TArg arg) 242public int FindIndex<TArg>(int startIndex, Func<T, TArg, bool> match, TArg arg) 245public int FindIndex<TArg>(int startIndex, int count, Func<T, TArg, bool> match, TArg arg) 298public void RemoveAll<TArg>(Func<T, TArg, bool> match, TArg arg) 836public bool Any<A>(Func<T, A, bool> predicate, A arg) 860public bool All<A>(Func<T, A, bool> predicate, A arg) 914public ImmutableArray<TResult> SelectAsArray<TArg, TResult>(Func<T, TArg, TResult> map, TArg arg)

src\roslyn\src\Dependencies\PooledObjects\PooledDelegates.cs (11)

209Func<TKey, TArg, TValue> unboundFunction, TArg argument, 213return GetPooledDelegate<CreateValueCallbackWithBoundArgument<TKey, TArg, TValue>, TArg, Func<TKey, TArg, TValue>, ConditionalWeakTable<TKey, TValue>.CreateValueCallback>(unboundFunction, argument, out boundFunction); 246public static Releaser GetPooledFunction<T1, TArg, TResult>(Func<T1, TArg, TResult> unboundFunction, TArg argument, out Func<T1, TResult> boundFunction) 247=> GetPooledDelegate<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>>(unboundFunction, argument, out boundFunction); 250/// Gets a <see cref="Func{T1, T2, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 281public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 282=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 422Func<TKey, TArg, TValue>, 432: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, TArg, TResult>, TArg, Func<T1, TArg, TResult>, Func<T1, TResult>> 439: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 441protected override Func<T1, T2, TResult> Bind()

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`0.cs (1)

23private static Func<ImmutableSegmentedList<VoidResult>, CancellationToken, ValueTask> Convert(Func<CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`1.cs (4)

19Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 26Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync, 37private static Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<VoidResult>> Convert(Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask> processBatchAsync)

src\roslyn\src\Dependencies\Threading\AsyncBatchingWorkQueue`2.cs (2)

44private readonly Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> _processBatchAsync; 113Func<ImmutableSegmentedList<TItem>, CancellationToken, ValueTask<TResult>> processBatchAsync,

src\roslyn\src\Dependencies\Threading\ParallelExtensions.cs (4)

30public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 33public static Task ForEachAsync<TSource>(IEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body) 36public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, CancellationToken cancellationToken, Func<TSource, CancellationToken, ValueTask> body) 39public static Task ForEachAsync<TSource>(IAsyncEnumerable<TSource> source, ParallelOptions parallelOptions, Func<TSource, CancellationToken, ValueTask> body)

src\roslyn\src\Dependencies\Threading\ParallelExtensions.NetFramework.cs (13)

src\roslyn\src\Dependencies\Threading\ProducerConsumer.cs (1)

376Func<TArgs, CancellationToken, Task> action,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ListExtensions.cs (5)

24public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 43public static void RemoveOrTransformAll<T, TArg>(this List<T> list, Func<T, TArg, T?> transform, TArg arg) 62public static void RemoveOrTransformAll<T, TArg>(this ArrayBuilder<T> list, Func<T, TArg, T?> transform, TArg arg) 87public static bool TryRemoveFirst<T, TArg>(this IList<T> list, Func<T, TArg, bool> selector, TArg arg, [NotNullWhen(true)] out T? removedItem) 116public static int IndexOf<T, TArg>(this IList<T> list, Func<T, TArg, bool> predicate, TArg arg)

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

26public static ImmutableArray<T> ReadArray<T, TArg>(this ObjectReader reader, Func<ObjectReader, TArg, T> read, TArg arg)

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

32this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden, CancellationToken cancellationToken) 44this SourceText text, TextSpan span, Func<int, CancellationToken, bool> isPositionHidden,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SyntaxNodeExtensions.cs (4)

540private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenForward = FindSkippedTokenForward; 570private static readonly Func<SyntaxTriviaList, int, SyntaxToken> s_findSkippedTokenBackward = FindSkippedTokenBackward; 621var findSkippedToken = includeSkipped ? s_findSkippedTokenForward : ((l, p) => default); 660var findSkippedToken = includeSkipped ? s_findSkippedTokenBackward : ((l, p) => default);

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

72Func<SemanticModel?, SyntaxToken, bool> predicate,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.cs (2)

192Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter = operation.Option.IsOn(IndentBlockOption.RelativeToFirstTokenOnBaseTokenLine) 203Func<FormattingContext, SyntaxToken, int> relativeIndentationBaseIndentationGetter =

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.IndentationData.cs (6)

43private readonly Func<FormattingContext, IndentBlockOperation, SyntaxToken> _effectiveBaseTokenGetter; 45private readonly Func<FormattingContext, SyntaxToken, int> _baseIndentationGetter; 56public RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter) 70private RelativeIndentationData(FormattingContext formattingContext, int inseparableRegionSpanStart, TextSpan textSpan, IndentBlockOperation operation, Func<FormattingContext, IndentBlockOperation, SyntaxToken> effectiveBaseTokenGetter, Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> indentationDeltaGetter, Func<FormattingContext, SyntaxToken, int> baseIndentationGetter, int lazyIndentationDelta)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Engine\TokenStream.cs (4)

46private readonly Func<TokenData, TokenData, TriviaData> _getTriviaData; 47private readonly Func<TokenData, TokenData, TriviaData> _getOriginalTriviaData; 200private bool TwoTokensOnSameLineWorker(SyntaxToken token1, SyntaxToken token2, Func<TokenData, TokenData, TriviaData> triviaDataGetter) 282private int GetColumn(TokenData tokenData, Func<TokenData, TokenData, TriviaData> triviaDataGetter)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\Logger.cs (2)

100public static void Log<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel = LogLevel.Debug) 192public static IDisposable LogBlock<TArg0, TArg1>(FunctionId functionId, Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, CancellationToken token, LogLevel logLevel = LogLevel.Trace)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\LogMessage.cs (3)

26public static LogMessage Create<TArg0, TArg1>(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel) 158private Func<TArg0, TArg1, string>? _messageGetter; 162internal static LogMessage Construct(Func<TArg0, TArg1, string> messageGetter, TArg0 arg0, TArg1 arg1, LogLevel logLevel)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (7)

180private static readonly Func<string, TextSpan, bool> s_firstCharIsLowerCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsLower(val[span.Start]); 181private static readonly Func<string, TextSpan, bool> s_firstCharIsUpperCase = (val, span) => !DoesCharacterHaveCasing(val[span.Start]) || char.IsUpper(val[span.Start]); 183private static readonly Func<string, TextSpan, bool> s_wordIsAllUpperCase = (val, span) => 196private static readonly Func<string, TextSpan, bool> s_wordIsAllLowerCase = (val, span) => 210string name, TextSpan nameSpan, Func<string, TextSpan, bool> wordCheck, 249Func<string, TextSpan, bool> firstWordCheck, 250Func<string, TextSpan, bool> restWordCheck,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.SymbolKeyReader.cs (3)

383Func<TOwningSymbol, int, ITypeSymbol?> getContextualType, 539Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol, 591Func<TContextualSymbol, int, ISymbol?>? getContextualSymbol,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy.cs (4)

13public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, Func<TArg, CancellationToken, T>? synchronousComputeFunction, TArg arg) 16public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, Task<T>> asynchronousComputeFunction, TArg arg) 22public static AsyncLazy<T> Create<T, TArg>(Func<TArg, CancellationToken, T> synchronousComputeFunction, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncLazy`1.cs (10)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\AsyncPriorityWorkQueue.cs (2)

31private readonly Func<Enumerator, CancellationToken, ValueTask> _processBatchAsync; 74Func<Enumerator, CancellationToken, ValueTask> processBatchAsync,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ComparerWithState.cs (2)

12public static int CompareTo<T, S>(T first, T second, S state, ImmutableArray<Func<T, S, IComparable>> comparableMethods) 14foreach (var comparableMethod in comparableMethods)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\IDictionaryExtensions.cs (1)

28public static V GetOrAdd<K, V, TArg>(this IDictionary<K, V> dictionary, K key, Func<K, TArg, V> function, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\PooledBuilderExtensions.cs (1)

47public static ImmutableDictionary<K, ImmutableArray<V>> ToImmutableMultiDictionaryAndFree<K, V, TArg>(this PooledDictionary<K, ArrayBuilder<V>> builders, Func<K, TArg, bool>? where, TArg whereArg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ReferenceCountedDisposableCache.cs (1)

31public IReferenceCountedDisposable<ICacheEntry<TKey, TValue>> GetOrCreate<TArg>(TKey key, Func<TKey, TArg, TValue> valueCreator, TArg arg)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\INamedTypeSymbolExtensions.cs (9)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\SymbolEquivalenceComparer.GetHashCodeVisitor.cs (3)

23private readonly Func<int, IParameterSymbol, int> _parameterAggregator; 24private readonly Func<int, ISymbol, int> _symbolAggregator; 109private static int CombineHashCodes<T>(ImmutableArray<T> array, int currentHash, Func<int, T, int> func)

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

197Func<SyntaxList<TDeclaration>, int, bool>? canPlaceAtIndex = null)

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

75Func<SemanticModel, TNode, bool> canReplace, 119Func<SemanticModel, TNode, bool> canReplace, 154Func<ISyntaxFactsService, SyntaxNode, SyntaxNode> getSemanticBoundary,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Options\OptionsProvider.cs (2)

21private sealed class OptionsReaderProvider<TOptions>(IOptionsReader optionsReader, Func<IOptionsReader, string, TOptions> reader) : OptionsProvider<TOptions> 27public static OptionsProvider<TOptions> GetProvider<TOptions>(this IOptionsReader optionsReader, Func<IOptionsReader, string, TOptions> reader)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Simplification\Simplifiers\CastSimplifier.cs (1)

928Func<TConditionalOrSwitchExpression, ExpressionSyntax, ExpressionSyntax?> getAlternativeArm,

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

176Func<SyntaxList<TDeclaration>, int, bool>? canPlaceAtIndex = null)

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

241Func<string, T, SyntaxToken> tokenFactory) 252Func<string, T, SyntaxToken> tokenFactory,

Application.cs (2)

18Func<string, MetadataReferenceProperties, PortableExecutableReference> assemblyReferenceProvider, 48public Func<string, MetadataReferenceProperties, PortableExecutableReference> AssemblyReferenceProvider { get; }

CompilerHost.cs (1)

36public Func<string, MetadataReferenceProperties, PortableExecutableReference> AssemblyReferenceProvider { get; }

RazorSourceGeneratorHost.cs (1)

95Func<string, MetadataReferenceProperties, PortableExecutableReference> referenceProvider,

Memoization\Memoize.cs (2)

57public static Func<TParameter1, TParameter2, TResult> Function<TParameter1, TParameter2, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicParameterlessConstructor)] TResult>( 58Func<TParameter1, TParameter2, TResult> f)

Memoization\MemoizedFunction.cs (2)

133private readonly Func<TParameter1, TParameter2, TResult> _function; 139public MemoizedFunction(Func<TParameter1, TParameter2, TResult> function)

Memoization\MemoizeTests.cs (3)

33Func<int, int, int> adder = (x, y) => x + y; 82Func<int, int, int> adder = (x, y) => 102Func<object?, object?, string> toString = (_, _) =>

InteractionCommands.cs (1)

1093private static void RunInteractionWithDismissValues(string title, Func<bool?, string, Task> action)

System\Collections\Immutable\ImmutableArray.cs (2)

338public static ImmutableArray<TResult> CreateRange<TSource, TArg, TResult>(ImmutableArray<TSource> items, Func<TSource, TArg, TResult> selector, TArg arg) 374public static ImmutableArray<TResult> CreateRange<TSource, TArg, TResult>(ImmutableArray<TSource> items, int start, int length, Func<TSource, TArg, TResult> selector, TArg arg)

System\Collections\Immutable\ImmutableInterlocked.cs (5)

78public static bool Update<T, TArg>(ref T location, Func<T, TArg, T> transformer, TArg transformerArgument) where T : class? 167public static bool Update<T, TArg>(ref ImmutableArray<T> location, Func<ImmutableArray<T>, TArg, ImmutableArray<T>> transformer, TArg transformerArgument) 250public static TValue GetOrAdd<TKey, TValue, TArg>(ref ImmutableDictionary<TKey, TValue> location, TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 344public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableDictionary<TKey, TValue> location, TKey key, Func<TKey, TValue> addValueFactory, Func<TKey, TValue, TValue> updateValueFactory) where TKey : notnull 392public static TValue AddOrUpdate<TKey, TValue>(ref ImmutableDictionary<TKey, TValue> location, TKey key, TValue addValue, Func<TKey, TValue, TValue> updateValueFactory) where TKey : notnull

System\Linq\ImmutableArrayExtensions.cs (6)

55Func<TSource, TCollection, TResult> resultSelector) 231public static bool SequenceEqual<TDerived, TBase>(this ImmutableArray<TBase> immutableArray, ImmutableArray<TDerived> items, Func<TBase, TBase, bool> predicate) where TDerived : TBase 262public static T? Aggregate<T>(this ImmutableArray<T> immutableArray, Func<T, T, T> func) 285public static TAccumulate Aggregate<TAccumulate, T>(this ImmutableArray<T> immutableArray, TAccumulate seed, Func<TAccumulate, T, TAccumulate> func) 308public static TResult Aggregate<TAccumulate, TResult, T>(this ImmutableArray<T> immutableArray, TAccumulate seed, Func<TAccumulate, T, TAccumulate> func, Func<TAccumulate, TResult> resultSelector) 713Func<TSource, TCollection, TResult> resultSelector)

Command.cs (4)

141public void SetAction(Func<ParseResult, CancellationToken, Task> action) 159/// When possible, prefer using the <see cref="SetAction(Func{ParseResult, CancellationToken, Task})"/> overload 183/// When possible, prefer using the <see cref="SetAction(Func{ParseResult, CancellationToken, Task{int}})"/> overload 206public void SetAction(Func<ParseResult, CancellationToken, Task<int>> action)

Invocation\AnonymousAsynchronousCommandLineAction.cs (2)

11private readonly Func<ParseResult, CancellationToken, Task<int>> _asyncAction; 13internal AnonymousAsynchronousCommandLineAction(Func<ParseResult, CancellationToken, Task<int>> action)

MS\Internal\Xml\Linq\ComponentModel\XComponentModel.cs (4)

499private readonly Func<XElement, XName?, IEnumerable<T>> _func; 503public XDeferredAxis(Func<XElement, XName?, IEnumerable<T>> func, XElement element, XName? name) 543private readonly Func<XElement, XName, T?> _func; 547public XDeferredSingleton(Func<XElement, XName, T?> func, XElement element, XName? name)

System\Composition\Hosting\Providers\ExportFactory\ExportFactoryExportDescriptorProvider.cs (2)

22var gldm = gld.CreateStaticDelegate<Func<CompositionContract, DependencyAccessor, object>>();

System\Composition\Hosting\Providers\ExportFactory\ExportFactoryWithMetadataExportDescriptorProvider.cs (2)

25var gldm = gld.CreateStaticDelegate<Func<CompositionContract, DependencyAccessor, object>>();

System\Composition\Hosting\Providers\Lazy\LazyExportDescriptorProvider.cs (2)

23var gldm = gld.CreateStaticDelegate<Func<CompositionContract, DependencyAccessor, object>>();

System\Composition\Hosting\Providers\Lazy\LazyWithMetadataExportDescriptorProvider.cs (2)

24var gldm = gld.CreateStaticDelegate<Func<CompositionContract, DependencyAccessor, object>>();

System.Core.cs (1)

94[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Func<,,>))]

System\Data\LinqDataView.cs (2)

23internal Func<object, DataRow, int>? comparerKeyRow; // comparer for DataView.Find(.. 59Func<object, DataRow, int>? comparerKeyRow,

System\Diagnostics\DiagLinkedList.cs (2)

74public bool AddIfNotExist(T value, Func<T, T, bool> compare) 96public T? Remove(T value, Func<T, T, bool> compare)

System\Formats\Asn1\AsnWriter.cs (1)

274public TReturn Encode<TState, TReturn>(TState state, Func<TState, ReadOnlySpan<byte>, TReturn> encodeCallback)

System\Linq\Aggregate.cs (3)

10public static TSource Aggregate<TSource>(this IEnumerable<TSource> source, Func<TSource, TSource, TSource> func) 55public static TAccumulate Aggregate<TSource, TAccumulate>(this IEnumerable<TSource> source, TAccumulate seed, Func<TAccumulate, TSource, TAccumulate> func) 86public static TResult Aggregate<TSource, TAccumulate, TResult>(this IEnumerable<TSource> source, TAccumulate seed, Func<TAccumulate, TSource, TAccumulate> func, Func<TAccumulate, TResult> resultSelector)

System\Linq\AggregateBy.cs (6)

31Func<TAccumulate, TSource, TAccumulate> func, 75Func<TAccumulate, TSource, TAccumulate> func, 103private static IEnumerable<KeyValuePair<TKey, TAccumulate>> AggregateByIterator<TSource, TKey, TAccumulate>(IEnumerable<TSource> source, Func<TSource, TKey> keySelector, TAccumulate seed, Func<TAccumulate, TSource, TAccumulate> func, IEqualityComparer<TKey>? keyComparer) where TKey : notnull 117static Dictionary<TKey, TAccumulate> PopulateDictionary(IEnumerator<TSource> enumerator, Func<TSource, TKey> keySelector, TAccumulate seed, Func<TAccumulate, TSource, TAccumulate> func, IEqualityComparer<TKey>? keyComparer) 135private static IEnumerable<KeyValuePair<TKey, TAccumulate>> AggregateByIterator<TSource, TKey, TAccumulate>(IEnumerable<TSource> source, Func<TSource, TKey> keySelector, Func<TKey, TAccumulate> seedSelector, Func<TAccumulate, TSource, TAccumulate> func, IEqualityComparer<TKey>? keyComparer) where TKey : notnull 149static Dictionary<TKey, TAccumulate> PopulateDictionary(IEnumerator<TSource> enumerator, Func<TSource, TKey> keySelector, Func<TKey, TAccumulate> seedSelector, Func<TAccumulate, TSource, TAccumulate> func, IEqualityComparer<TKey>? keyComparer)

System\Linq\FullJoin.cs (6)

29/// The following code example demonstrates how to use <see cref="FullJoin{TOuter, TInner, TKey, TResult}(IEnumerable{TOuter}, IEnumerable{TInner}, Func{TOuter, TKey}, Func{TInner, TKey}, Func{TOuter, TInner, TResult}, IEqualityComparer{TKey})" /> 96/// In relational database terms, the <see cref="FullJoin{TOuter, TInner, TKey, TResult}(IEnumerable{TOuter}, IEnumerable{TInner}, Func{TOuter, TKey}, Func{TInner, TKey}, Func{TOuter, TInner, TResult}, IEqualityComparer{TKey})" /> method implements a full outer equijoin. 101public static IEnumerable<TResult> FullJoin<TOuter, TInner, TKey, TResult>(this IEnumerable<TOuter> outer, IEnumerable<TInner> inner, Func<TOuter, TKey> outerKeySelector, Func<TInner, TKey> innerKeySelector, Func<TOuter?, TInner?, TResult> resultSelector, IEqualityComparer<TKey>? comparer = null) 133static IEnumerable<TResult> EmptyOuterIterator(IEnumerable<TInner> inner, Func<TOuter?, TInner?, TResult> resultSelector) 141static IEnumerable<TResult> EmptyInnerIterator(IEnumerable<TOuter> outer, Func<TOuter?, TInner?, TResult> resultSelector) 177private static IEnumerable<TResult> FullJoinIterator<TOuter, TInner, TKey, TResult>(IEnumerable<TOuter> outer, IEnumerable<TInner> inner, Func<TOuter, TKey> outerKeySelector, Func<TInner, TKey> innerKeySelector, Func<TOuter?, TInner?, TResult> resultSelector, IEqualityComparer<TKey>? comparer)

System\Linq\Grouping.cs (8)

System\Linq\GroupJoin.cs (3)

58public static IEnumerable<TResult> GroupJoin<TOuter, TInner, TKey, TResult>(this IEnumerable<TOuter> outer, IEnumerable<TInner> inner, Func<TOuter, TKey> outerKeySelector, Func<TInner, TKey> innerKeySelector, Func<TOuter, IEnumerable<TInner>, TResult> resultSelector) => 61public static IEnumerable<TResult> GroupJoin<TOuter, TInner, TKey, TResult>(this IEnumerable<TOuter> outer, IEnumerable<TInner> inner, Func<TOuter, TKey> outerKeySelector, Func<TInner, TKey> innerKeySelector, Func<TOuter, IEnumerable<TInner>, TResult> resultSelector, IEqualityComparer<TKey>? comparer) 111private static IEnumerable<TResult> GroupJoinIterator<TOuter, TInner, TKey, TResult>(IEnumerable<TOuter> outer, IEnumerable<TInner> inner, Func<TOuter, TKey> outerKeySelector, Func<TInner, TKey> innerKeySelector, Func<TOuter, IEnumerable<TInner>, TResult> resultSelector, IEqualityComparer<TKey>? comparer)

System\Linq\Join.cs (13)

System\Linq\LeftJoin.cs (11)

System\Linq\Lookup.cs (2)

160internal List<TResult> ToList<TResult>(Func<TKey, IEnumerable<TElement>, TResult> resultSelector) 185public IEnumerable<TResult> ApplyResultSelector<TResult>(Func<TKey, IEnumerable<TElement>, TResult> resultSelector)

System\Linq\Lookup.SpeedOpt.cs (1)

11internal TResult[] ToArray<TResult>(Func<TKey, IEnumerable<TElement>, TResult> resultSelector)

System\Linq\RightJoin.cs (11)

System\Linq\Select.cs (2)

73public static IEnumerable<TResult> Select<TSource, TResult>(this IEnumerable<TSource> source, Func<TSource, int, TResult> selector) 93private static IEnumerable<TResult> SelectIterator<TSource, TResult>(IEnumerable<TSource> source, Func<TSource, int, TResult> selector)

System\Linq\SelectMany.cs (8)

System\Linq\Skip.cs (2)

80public static IEnumerable<TSource> SkipWhile<TSource>(this IEnumerable<TSource> source, Func<TSource, int, bool> predicate) 100private static IEnumerable<TSource> SkipWhileIterator<TSource>(IEnumerable<TSource> source, Func<TSource, int, bool> predicate)

System\Linq\Take.cs (2)

230public static IEnumerable<TSource> TakeWhile<TSource>(this IEnumerable<TSource> source, Func<TSource, int, bool> predicate) 250private static IEnumerable<TSource> TakeWhileIterator<TSource>(IEnumerable<TSource> source, Func<TSource, int, bool> predicate)

System\Linq\Where.cs (2)

53public static IEnumerable<TSource> Where<TSource>(this IEnumerable<TSource> source, Func<TSource, int, bool> predicate) 73private static IEnumerable<TSource> WhereIterator<TSource>(IEnumerable<TSource> source, Func<TSource, int, bool> predicate)

System\Linq\Zip.cs (2)

10public static IEnumerable<TResult> Zip<TFirst, TSecond, TResult>(this IEnumerable<TFirst> first, IEnumerable<TSecond> second, Func<TFirst, TSecond, TResult> resultSelector) 85private static IEnumerable<TResult> ZipIterator<TFirst, TSecond, TResult>(IEnumerable<TFirst> first, IEnumerable<TSecond> second, Func<TFirst, TSecond, TResult> resultSelector)

System\Linq\AggregateAsync.cs (8)

24Func<TSource, TSource, TSource> func, 34Func<TSource, TSource, TSource> func, 108Func<TAccumulate, TSource, TAccumulate> func, 119Func<TAccumulate, TSource, TAccumulate> func) 188Func<TAccumulate, TSource, TAccumulate> func, 201Func<TAccumulate, TSource, TAccumulate> func, 236Func<TAccumulate, CancellationToken, ValueTask<TResult>> resultSelector, 249Func<TAccumulate, CancellationToken, ValueTask<TResult>> resultSelector,

System\Linq\AggregateBy.cs (10)

37Func<TAccumulate, TSource, TAccumulate> func, 53Func<TAccumulate, TSource, TAccumulate> func, 106Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 122Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 175Func<TAccumulate, TSource, TAccumulate> func, 191Func<TAccumulate, TSource, TAccumulate> func, 245Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 246Func<TKey, CancellationToken, ValueTask<TAccumulate>> seedSelector, 261Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 262Func<TKey, CancellationToken, ValueTask<TAccumulate>> seedSelector,

System\Linq\AllAsync.cs (2)

63Func<TSource, CancellationToken, 74Func<TSource, CancellationToken, ValueTask<bool>> predicate,

System\Linq\AnyAsync.cs (2)

87Func<TSource, CancellationToken, ValueTask<bool>> predicate, 97Func<TSource, CancellationToken, ValueTask<bool>> predicate,

System\Linq\CountAsync.cs (4)

89Func<TSource, CancellationToken, ValueTask<bool>> predicate, 99Func<TSource, CancellationToken, ValueTask<bool>> predicate, 188Func<TSource, CancellationToken, ValueTask<bool>> predicate, 198Func<TSource, CancellationToken, ValueTask<bool>> predicate,

System\Linq\CountBy.cs (2)

76Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 87IAsyncEnumerable<TSource> source, Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, IEqualityComparer<TKey>? keyComparer, [EnumeratorCancellation] CancellationToken cancellationToken)

System\Linq\DistinctBy.cs (3)

73/// <para>The <see cref="DistinctBy{TSource, TKey}(IAsyncEnumerable{TSource}, Func{TSource, CancellationToken, ValueTask{TKey}}, IEqualityComparer{TKey}?)" /> method returns an unordered sequence that contains no duplicate values. If <paramref name="comparer" /> is <see langword="null" />, the default equality comparer, <see cref="EqualityComparer{T}.Default" />, is used to compare values.</para> 79Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 91Func<TSource, CancellationToken, ValueTask<TKey>> keySelector,

System\Linq\Empty.cs (1)

42public IOrderedAsyncEnumerable<TResult> CreateOrderedAsyncEnumerable<TKey>(Func<TResult, CancellationToken, ValueTask<TKey>> keySelector, IComparer<TKey>? comparer, bool descending)

System\Linq\ExceptBy.cs (2)

89Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 103Func<TSource, CancellationToken, ValueTask<TKey>> keySelector,

System\Linq\FirstAsync.cs (5)

96Func<TSource, CancellationToken, ValueTask<bool>> predicate, 106Func<TSource, CancellationToken, ValueTask<bool>> predicate, 190Func<TSource, CancellationToken, ValueTask<bool>> predicate, 242Func<TSource, CancellationToken, ValueTask<bool>> predicate, 253Func<TSource, CancellationToken, ValueTask<bool>> predicate,

System\Linq\FullJoin.cs (11)

35Func<TOuter?, TInner?, TResult> resultSelector, 56Func<TOuter?, TInner?, TResult> resultSelector, 111Func<TOuter?, TInner?, TResult> resultSelector, 122Func<TOuter?, TInner?, TResult> resultSelector, 152Func<TOuter, CancellationToken, ValueTask<TKey>> outerKeySelector, 153Func<TInner, CancellationToken, ValueTask<TKey>> innerKeySelector, 174Func<TOuter, CancellationToken, ValueTask<TKey>> outerKeySelector, 175Func<TInner, CancellationToken, ValueTask<TKey>> innerKeySelector, 293Func<TOuter, CancellationToken, ValueTask<TKey>> outerKeySelector, 294Func<TInner, CancellationToken, ValueTask<TKey>> innerKeySelector, 317Func<TElement, CancellationToken, ValueTask<TKey>> keySelector,

System\Linq\GroupBy.cs (16)

System\Linq\GroupJoin.cs (10)

System\Linq\IntersectBy.cs (2)

99Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 113Func<TSource, CancellationToken, ValueTask<TKey>> keySelector,

System\Linq\Join.cs (10)

System\Linq\LastAsync.cs (5)

117Func<TSource, CancellationToken, ValueTask<bool>> predicate, 127Func<TSource, CancellationToken, ValueTask<bool>> predicate, 230Func<TSource, CancellationToken, ValueTask<bool>> predicate, 298Func<TSource, CancellationToken, ValueTask<bool>> predicate, 308IAsyncEnumerable<TSource> source, Func<TSource, CancellationToken, ValueTask<bool>> predicate, TSource defaultValue, CancellationToken cancellationToken)

System\Linq\LeftJoin.cs (10)

System\Linq\MaxByAsync.cs (2)

137Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 148Func<TSource, CancellationToken, ValueTask<TKey>> keySelector,

System\Linq\MinByAsync.cs (2)

137Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 148Func<TSource, CancellationToken, ValueTask<TKey>> keySelector,

System\Linq\OrderBy.cs (9)

System\Linq\RightJoin.cs (10)

System\Linq\Select.cs (4)

60Func<TSource, CancellationToken, ValueTask<TResult>> selector) 71Func<TSource, CancellationToken, ValueTask<TResult>> selector, 97Func<TSource, int, TResult> selector) 108Func<TSource, int, TResult> selector,

System\Linq\SelectMany.cs (18)

69Func<TSource, CancellationToken, ValueTask<IEnumerable<TResult>>> selector) 80Func<TSource, CancellationToken, ValueTask<IEnumerable<TResult>>> selector, 150Func<TSource, int, IEnumerable<TResult>> selector) 161Func<TSource, int, IEnumerable<TResult>> selector, 234Func<TSource, int, IAsyncEnumerable<TResult>> selector) 245Func<TSource, int, IAsyncEnumerable<TResult>> selector, 283Func<TSource, TCollection, TResult> resultSelector) 296Func<TSource, TCollection, TResult> resultSelector, 332Func<TSource, CancellationToken, ValueTask<IEnumerable<TCollection>>> collectionSelector, 345Func<TSource, CancellationToken, ValueTask<IEnumerable<TCollection>>> collectionSelector, 383Func<TSource, TCollection, TResult> resultSelector) 396Func<TSource, TCollection, TResult> resultSelector, 481Func<TSource, int, IEnumerable<TCollection>> collectionSelector, 482Func<TSource, TCollection, TResult> resultSelector) 494Func<TSource, int, IEnumerable<TCollection>> collectionSelector, 495Func<TSource, TCollection, TResult> resultSelector, 581Func<TSource, int, IAsyncEnumerable<TCollection>> collectionSelector, 594Func<TSource, int, IAsyncEnumerable<TCollection>> collectionSelector,

System\Linq\SingleAsync.cs (5)

120Func<TSource, CancellationToken, ValueTask<bool>> predicate, 130Func<TSource, CancellationToken, ValueTask<bool>> predicate, 254Func<TSource, CancellationToken, ValueTask<bool>> predicate, 320Func<TSource, CancellationToken, ValueTask<bool>> predicate, 331Func<TSource, CancellationToken, ValueTask<bool>> predicate,

System\Linq\SkipWhile.cs (4)

78Func<TSource, CancellationToken, ValueTask<bool>> predicate) 89Func<TSource, CancellationToken, ValueTask<bool>> predicate, 131Func<TSource, int, bool> predicate) 142Func<TSource, int, bool> predicate,

System\Linq\TakeWhile.cs (4)

62Func<TSource, CancellationToken, ValueTask<bool>> predicate) 73Func<TSource, CancellationToken, ValueTask<bool>> predicate, 103Func<TSource, int, bool> predicate) 114Func<TSource, int, bool> predicate,

System\Linq\ToDictionaryAsync.cs (6)

117Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 128Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 206Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 207Func<TSource, CancellationToken, ValueTask<TElement>> elementSelector, 219Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 220Func<TSource, CancellationToken, ValueTask<TElement>> elementSelector,

System\Linq\ToLookupAsync.cs (8)

78Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 89Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 182Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 183Func<TSource, CancellationToken, ValueTask<TElement>> elementSelector, 195Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 196Func<TSource, CancellationToken, ValueTask<TElement>> elementSelector, 309Func<TElement, CancellationToken, ValueTask<TKey>> keySelector, 425Func<TKey, IEnumerable<TElement>, TResult> resultSelector)

System\Linq\UnionBy.cs (2)

77Func<TSource, CancellationToken, ValueTask<TKey>> keySelector, 91Func<TSource, CancellationToken, ValueTask<TKey>> keySelector,

System\Linq\Where.cs (4)

55Func<TSource, CancellationToken, ValueTask<bool>> predicate) 66Func<TSource, CancellationToken, ValueTask<bool>> predicate, 94Func<TSource, int, bool> predicate) 105Func<TSource, int, bool> predicate,

System\Linq\Zip.cs (2)

30Func<TFirst, TSecond, TResult> resultSelector) 43Func<TFirst, TSecond, TResult> resultSelector,

System\Dynamic\UpdateDelegates.Generated.cs (3)

19var @this = (CallSite<Func<CallSite, T0, TRet>>)site; 20Func<CallSite, T0, TRet>[] applicable; 21Func<CallSite, T0, TRet> rule, originalRule = @this.Target;

System\Linq\Expressions\Compiler\DelegateHelpers.Generated.cs (1)

197return typeof(Func<,,>).MakeGenericType(types);

System\Linq\Expressions\Interpreter\CallInstruction.Generated.cs (3)

460private readonly Func<T0, T1, TRet> _target; 467_target = (Func<T0, T1, TRet>)target.CreateDelegate(typeof(Func<T0, T1, TRet>));

System\Linq\Expressions\StackGuard.cs (2)

47public R RunOnEmptyStack<T1, T2, R>(Func<T1, T2, R> action, T1 arg1, T2 arg2) => 50var t = ((Func<T1, T2, R>, T1, T2))s;

System\Linq\Parallel\Enumerables\AggregationMinMaxHelpers.cs (4)

28Func<Pair<bool, T>, T, Pair<bool, T>> intermediateReduce = MakeIntermediateReduceFunction(sign); 29Func<Pair<bool, T>, Pair<bool, T>, Pair<bool, T>> finalReduce = MakeFinalReduceFunction(sign); 61private static Func<Pair<bool, T>, T, Pair<bool, T>> MakeIntermediateReduceFunction(int sign) 85private static Func<Pair<bool, T>, Pair<bool, T>, Pair<bool, T>> MakeFinalReduceFunction(int sign)

System\Linq\Parallel\QueryOperators\AssociativeAggregationOperator.cs (4)

54private readonly Func<TIntermediate, TInput, TIntermediate> _intermediateReduce; 57private readonly Func<TIntermediate, TIntermediate, TIntermediate> _finalReduce; 73Func<TIntermediate, TInput, TIntermediate> intermediateReduce, 74Func<TIntermediate, TIntermediate, TIntermediate> finalReduce,

System\Linq\Parallel\QueryOperators\Binary\GroupJoinQueryOperator.cs (2)

30private readonly Func<TLeftInput, IEnumerable<TRightInput>, TOutput> _resultSelector; // The result selection routine. 40Func<TLeftInput, IEnumerable<TRightInput>, TOutput> resultSelector,

System\Linq\Parallel\QueryOperators\Binary\HashJoinQueryOperatorEnumerator.cs (2)

43private readonly Func<TLeftInput, TRightInput, TOutput> _resultSelector; // Result selector. 65Func<TLeftInput, TRightInput, TOutput> resultSelector,

System\Linq\Parallel\QueryOperators\Binary\JoinQueryOperator.cs (2)

46private readonly Func<TLeftInput, TRightInput, TOutput> _resultSelector; // The result selection routine. 56Func<TLeftInput, TRightInput, TOutput> resultSelector,

System\Linq\Parallel\QueryOperators\Binary\ZipQueryOperator.cs (5)

30private readonly Func<TLeftInput, TRightInput, TOutput> _resultSelector; // To select result elements. 47Func<TLeftInput, TRightInput, TOutput> resultSelector) 57Func<TLeftInput, TRightInput, TOutput> resultSelector) 166private readonly Func<TLeftInput, TRightInput, TOutput> _resultSelector; // To select result elements. 173Func<TLeftInput, TRightInput, TOutput> resultSelector, int partitionCount, bool preferStriping)

System\Linq\Parallel\QueryOperators\Unary\IndexedSelectQueryOperator.cs (4)

28private readonly Func<TInput, int, TOutput> _selector; 44Func<TInput, int, TOutput> selector) 137private readonly Func<TInput, int, TOutput> _selector; // The actual select function. 143internal IndexedSelectQueryOperatorEnumerator(QueryOperatorEnumerator<TInput, int> source, Func<TInput, int, TOutput> selector)

System\Linq\Parallel\QueryOperators\Unary\IndexedWhereQueryOperator.cs (4)

27private readonly Func<TInputOutput, int, bool> _predicate; 43Func<TInputOutput, int, bool> predicate) 142private readonly Func<TInputOutput, int, bool> _predicate; // The predicate used for filtering. 149internal IndexedWhereQueryOperatorEnumerator(QueryOperatorEnumerator<TInputOutput, int> source, Func<TInputOutput, int, bool> predicate,

System\Linq\Parallel\QueryOperators\Unary\SelectManyQueryOperator.cs (4)

36private readonly Func<TLeftInput, int, IEnumerable<TRightInput>>? _indexedRightChildSelector; // To select a new child each iteration. 37private readonly Func<TLeftInput, TRightInput, TOutput>? _resultSelector; // An optional result selection function. 54Func<TLeftInput, int, IEnumerable<TRightInput>>? indexedRightChildSelector, 55Func<TLeftInput, TRightInput, TOutput>? resultSelector)

System\Linq\Parallel\QueryOperators\Unary\TakeOrSkipWhileQueryOperator.cs (6)

46private readonly Func<TResult, int, bool>? _indexedPredicate; 68Func<TResult, int, bool>? indexedPredicate, bool take) 138Func<TResult, TKey, bool>? convertedIndexedPredicate = (Func<TResult, TKey, bool>?)(object?)_indexedPredicate; 209private readonly Func<TResult, TKey, bool>? _indexedPredicate; // The actual index-based predicate function. 229QueryOperatorEnumerator<TResult, TKey> source, Func<TResult, bool>? predicate, Func<TResult, TKey, bool>? indexedPredicate, bool take,

System\Linq\ParallelEnumerable.cs (33)

System\Linq\Queryable.cs (81)

System\Net\Http\SocketsHttpHandler\Http2Connection.cs (3)

1191private readonly Func<T, Memory<byte>, bool> _writeAction; 1193public WriteQueueEntry(int writeBytes, T state, Func<T, Memory<byte>, bool> writeAction, CancellationToken cancellationToken) 1206private Task PerformWriteAsync<T>(int writeBytes, T state, Func<T, Memory<byte>, bool> writeAction, CancellationToken cancellationToken = default)

System\Net\Http\SocketsHttpHandler\HttpConnectionSettings.cs (3)

66internal Func<SocketsHttpConnectionContext, CancellationToken, ValueTask<Stream>>? _connectCallback; 67internal Func<SocketsHttpPlaintextStreamFilterContext, CancellationToken, ValueTask<Stream>>? _plaintextStreamFilter; 69internal Func<SocketsHttpConnectionEvictionContext, CancellationToken, Task<bool>>? _shouldEvictConnection;

System\Net\Http\SocketsHttpHandler\SocketsHttpHandler.cs (4)

25private Func<HttpConnectionSettings, HttpMessageHandlerStage, HttpMessageHandlerStage>? _decompressionHandlerFactory; 442public Func<SocketsHttpConnectionContext, CancellationToken, ValueTask<Stream>>? ConnectCallback 455public Func<SocketsHttpPlaintextStreamFilterContext, CancellationToken, ValueTask<Stream>>? PlaintextStreamFilter 490public Func<SocketsHttpConnectionEvictionContext, CancellationToken, Task<bool>>? ShouldEvictConnection

src\runtime\src\libraries\Common\src\System\Net\CookieParser.cs (4)

527private static Func<Cookie, string?, bool>? s_internalSetNameMethod; 528private static Func<Cookie, string?, bool> InternalSetNameMethod 540s_internalSetNameMethod = (Func<Cookie, string?, bool>)Delegate.CreateDelegate(typeof(Func<Cookie, string?, bool>), method);

System\Net\Dns.cs (1)

934private static Task<TResult> RunAsync<TResult>(Func<object, NameResolutionActivity, TResult> func, object key, CancellationToken cancellationToken)

System\Net\DnsSocket.cs (6)

53private readonly Func<EndPoint, CancellationToken, ValueTask> _connectAsync; 54private readonly Func<ReadOnlyMemory<byte>, CancellationToken, ValueTask<int>> _sendAsync; 55private readonly Func<Memory<byte>, CancellationToken, ValueTask<int>> _receiveAsync; 113_connectAsync = reflection.ConnectAsyncMethod.CreateDelegate<Func<EndPoint, CancellationToken, ValueTask>>(socket); 114_sendAsync = reflection.SendAsyncMethod.CreateDelegate<Func<ReadOnlyMemory<byte>, CancellationToken, ValueTask<int>>>(socket); 115_receiveAsync = reflection.ReceiveAsyncMethod.CreateDelegate<Func<Memory<byte>, CancellationToken, ValueTask<int>>>(socket);

System\Net\NetworkInformation\Ping.cs (1)

706Func<TArg, CancellationToken, ValueTask<IPAddress>> getAddress,

src\runtime\src\libraries\Common\src\Microsoft\Win32\SafeHandles\SafeInteriorHandle.cs (1)

68Func<TExteriorHandle, TArg1, TInteriorHandle> accessor,

src\runtime\src\libraries\Common\src\Microsoft\Win32\SafeHandles\SafeInteriorHandle.cs (1)

68Func<TExteriorHandle, TArg1, TInteriorHandle> accessor,

src\runtime\src\libraries\System.Private.CoreLib\src\System\Collections\Concurrent\ConcurrentDictionary.cs (4)

1223public TValue GetOrAdd<TArg>(TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument) 1302TKey key, Func<TKey, TArg, TValue> addValueFactory, Func<TKey, TValue, TArg, TValue> updateValueFactory, TArg factoryArgument) 1376public TValue AddOrUpdate(TKey key, Func<TKey, TValue> addValueFactory, Func<TKey, TValue, TValue> updateValueFactory) 1447public TValue AddOrUpdate(TKey key, TValue addValue, Func<TKey, TValue, TValue> updateValueFactory)

src\runtime\src\libraries\System.Private.CoreLib\src\System\Collections\Generic\EqualityComparer.cs (3)

28public static EqualityComparer<T> Create(Func<T?, T?, bool> equals, Func<T, int>? getHashCode = null) 111private readonly Func<T?, T?, bool> _equals; 114public DelegateEqualityComparer(Func<T?, T?, bool> equals, Func<T, int> getHashCode)

src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\CompilerServices\ConditionalWeakTable.cs (2)

263/// returned by all the racing <see cref="GetOrAdd{TArg}(TKey, Func{TKey, TArg, TValue}, TArg)"/> calls. This rule permits the 266public TValue GetOrAdd<TArg>(TKey key, Func<TKey, TArg, TValue> valueFactory, TArg factoryArgument)

src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\Loader\AssemblyLoadContext.cs (8)

55private event Func<Assembly, string, IntPtr>? _resolvingUnmanagedDll; 57private event Func<AssemblyLoadContext, AssemblyName, Assembly>? _resolving; 190public event Func<Assembly, string, IntPtr>? ResolvingUnmanagedDll 211public event Func<AssemblyLoadContext, AssemblyName, Assembly?>? Resolving 313private static Func<Assembly, string, string>? s_assemblyLocationOverride; 328public static void SetAssemblyLocationOverride(Func<Assembly, string, string> locationOverride) 342Func<Assembly, string, string>? locationOverride = s_assemblyLocationOverride; 951foreach (Func<Assembly, string, IntPtr> handler in Delegate.EnumerateInvocationList(_resolvingUnmanagedDll))

src\runtime\src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\Task_T.cs (6)

1210public Task<TNewResult> ContinueWith<TNewResult>(Func<Task<TResult>, object?, TNewResult> continuationFunction, object? state) 1240public Task<TNewResult> ContinueWith<TNewResult>(Func<Task<TResult>, object?, TNewResult> continuationFunction, object? state, 1272public Task<TNewResult> ContinueWith<TNewResult>(Func<Task<TResult>, object?, TNewResult> continuationFunction, object? state, 1316public Task<TNewResult> ContinueWith<TNewResult>(Func<Task<TResult>, object?, TNewResult> continuationFunction, object? state, 1371public Task<TNewResult> ContinueWith<TNewResult>(Func<Task<TResult>, object?, TNewResult> continuationFunction, object? state, 1378internal Task<TNewResult> ContinueWith<TNewResult>(Func<Task<TResult>, object?, TNewResult> continuationFunction, object? state,

src\runtime\src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\Task.cs (6)

4388public Task<TResult> ContinueWith<TResult>(Func<Task, object?, TResult> continuationFunction, object? state) 4418public Task<TResult> ContinueWith<TResult>(Func<Task, object?, TResult> continuationFunction, object? state, CancellationToken cancellationToken) 4449public Task<TResult> ContinueWith<TResult>(Func<Task, object?, TResult> continuationFunction, object? state, TaskScheduler scheduler) 4486public Task<TResult> ContinueWith<TResult>(Func<Task, object?, TResult> continuationFunction, object? state, TaskContinuationOptions continuationOptions) 4533public Task<TResult> ContinueWith<TResult>(Func<Task, object?, TResult> continuationFunction, object? state, CancellationToken cancellationToken, 4540private Task<TResult> ContinueWith<TResult>(Func<Task, object?, TResult> continuationFunction, object? state, TaskScheduler scheduler,

src\runtime\src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\TaskContinuation.cs (4)

64Debug.Assert(function is Func<Task, TResult> || function is Func<Task, object?, TResult>, 92if (m_action is Func<Task, object?, TResult> funcWithState) 156Debug.Assert(function is Func<Task<TAntecedentResult>, TResult> || function is Func<Task<TAntecedentResult>, object?, TResult>, 184if (m_action is Func<Task<TAntecedentResult>, object?, TResult> funcWithState)

src\runtime\src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\TaskFactory_T.cs (8)

717Func<AsyncCallback, object?, IAsyncResult> beginMethod, 746Func<AsyncCallback, object?, IAsyncResult> beginMethod, 754internal static Task<TResult> FromAsyncImpl(Func<AsyncCallback, object?, IAsyncResult> beginMethod, 1196Func<TInstance, IAsyncResult, TResult> endMethod) 1236private Func<TInstance, IAsyncResult, TResult>? m_endMethod; 1241internal FromAsyncTrimPromise(TInstance thisRef, Func<TInstance, IAsyncResult, TResult> endMethod) 1264Func<TInstance, IAsyncResult, TResult>? endMethod = promise.m_endMethod; 1287TInstance thisRef, Func<TInstance, IAsyncResult, TResult> endMethod, IAsyncResult asyncResult,

src\runtime\src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\TaskFactory.cs (4)

876Func<AsyncCallback, object?, IAsyncResult> beginMethod, 906Func<AsyncCallback, object?, IAsyncResult> beginMethod, 1240Func<AsyncCallback, object?, IAsyncResult> beginMethod, 1272Func<AsyncCallback, object?, IAsyncResult> beginMethod,

System\Private\Windows\BinaryFormat\BinaryFormatWriter.cs (1)

792public static bool TryWrite<T>(Func<Stream, T, bool> func, Stream stream, T value)

System\Reflection\TypeLoading\General\Ecma\EcmaResolver.cs (4)

36private static readonly Func<EntityHandle, EcmaModule, EcmaDefinitionType> s_resolveTypeDef = 47private static readonly Func<EntityHandle, EcmaModule, RoDefinitionType> s_resolveTypeRef = 134private static readonly Func<EntityHandle, EcmaModule, EcmaGenericParameterType> s_resolveGenericParam = 173private static readonly Func<EntityHandle, EcmaModule, RoAssembly> s_resolveAssembly =

System\Reflection\TypeLoading\General\Ecma\MetadataTable.cs (1)

29public T GetOrAdd(EntityHandle handle, C context, Func<EntityHandle, C, T> factory)

src\runtime\artifacts\obj\System.Runtime\Release\net11.0\System.Runtime.Forwards.cs (1)

204[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Func<,,>))]

System\Runtime\InteropServices\JavaScript\JSMarshalerType.cs (3)

398/// <param name="arg1">Metadata about the type of the first argument of the <see cref="System.Func{TRes,T1,T2}"/>.</param> 399/// <param name="arg2">Metadata about the type of the second argument of the <see cref="System.Func{TRes,T1,T2}"/>.</param> 400/// <param name="result">Metadata about the type of the result of the <see cref="System.Func{TRes,T1,T2}"/>.</param>

System\Runtime\InteropServices\JavaScript\Marshaling\JSMarshalerArgument.Func.cs (3)

468public void ToManaged<T1, T2, TResult>(out Func<T1, T2, TResult>? value, ArgumentToJSCallback<T1> arg1Marshaler, ArgumentToJSCallback<T2> arg2Marshaler, ArgumentToManagedCallback<TResult> resMarshaler) 662public unsafe void ToJS<T1, T2, TResult>(Func<T1, T2, TResult> value, ArgumentToManagedCallback<T1> arg1Marshaler, ArgumentToManagedCallback<T2> arg2Marshaler, ArgumentToJSCallback<TResult> resMarshaler) 664Func<T1, T2, TResult> cpy = value;

src\runtime\src\libraries\Common\src\System\Security\Cryptography\X509Certificates\X509CertificateLoader.Pkcs12.cs (1)

454Func<Pkcs12LoaderLimits, string, bool> filter)

System\Security\Cryptography\FixedMemoryKeyBox.cs (1)

33Func<TState, ReadOnlySpan<byte>, TRet> func)

System\Security\Cryptography\IncrementalHash.cs (1)

474Func<IncrementalHash, Span<byte>, int> getHashCallback)

System\Security\Cryptography\X509Certificates\FindPal.Windows.cs (2)

386private unsafe void FindCore<TState>(TState state, Func<TState, SafeCertContextHandle, bool> filter) 391private unsafe void FindCore<TState>(Interop.Crypt32.CertFindType dwFindType, void* pvFindPara, TState state = default!, Func<TState, SafeCertContextHandle, bool>? filter = null)

System\Security\Cryptography\X509Certificates\X509Certificate2.cs (1)

1933Func<ReadOnlySpan<char>, ReadOnlySpan<char>, TAlg> factory,

Channels\CustomChannelTest.cs (5)

33Func<Type, BindingContext, IChannelFactory> buildFactoryAction = (Type type, BindingContext context) => 123Func<Type, BindingContext, IChannelFactory> buildFactoryAction = (Type type, BindingContext context) => 217Func<Type, BindingContext, IChannelFactory> buildFactoryAction = (Type type, BindingContext context) => 268Func<Type, BindingContext, IChannelFactory> buildFactoryAction = (Type type, BindingContext context) => 325Func<Type, BindingContext, IChannelFactory> buildFactoryAction = (Type type, BindingContext context) =>

ServiceModel\MessageContractTest.4.4.0.cs (2)

151Func<Type, BindingContext, IChannelFactory> buildFactoryAction = (Type type, BindingContext context) => 251Func<Type, BindingContext, IChannelFactory> buildFactoryAction = (Type type, BindingContext context) =>

System\ServiceModel\Syndication\ExtensibleSyndicationObject.cs (1)

99internal void WriteElementExtensions(XmlWriter writer, Func<string, string, bool> shouldSkipElement = null)

System\ServiceModel\Syndication\SyndicationElementExtensionCollection.cs (1)

131internal void WriteTo(XmlWriter writer, Func<string, string, bool> shouldSkipElement)

System\Text\Json\Schema\JsonSchemaExporterOptions.cs (1)

31public Func<JsonSchemaExporterContext, JsonNode, JsonNode>? TransformSchemaNode { get; init; }

System\Text\Json\Serialization\Converters\Union\JsonUnionConverter.cs (1)

35Func<Type, object?, TUnion>? constructor = typeInfo.UnionConstructor;

System\Text\Json\Serialization\Metadata\JsonPropertyInfo.cs (2)

118public Func<object, object?, bool>? ShouldSerialize 131private protected Func<object, object?, bool>? _shouldSerialize;

System\Text\Json\Serialization\Metadata\JsonPropertyInfoOfT.cs (8)

82internal new Func<object, T?, bool>? ShouldSerialize 88private Func<object, T?, bool>? _shouldSerializeTyped; 92Debug.Assert(predicate is null or Func<object, object?, bool> or Func<object, T?, bool>); 100else if (predicate is Func<object, T?, bool> typedPredicate) 103_shouldSerialize = typedPredicate is Func<object, object?, bool> untypedPredicate ? untypedPredicate : (obj, value) => typedPredicate(obj, (T?)value); 107Func<object, object?, bool> untypedPredicate = (Func<object, object?, bool>)predicate;

System\Text\Json\Serialization\Metadata\JsonTypeInfo.cs (4)

524public Func<Type, object?, object>? UnionConstructor 536Debug.Assert(constructor is null or Func<Type, object?, object>); 537_unionConstructor = (Func<Type, object?, object>?)constructor; 540private protected Func<Type, object?, object>? _unionConstructor;

System\Text\Json\Serialization\Metadata\JsonTypeInfoOfT.cs (9)

System\Text\Json\Serialization\Metadata\JsonUnionInfoValuesOfT.cs (1)

27public Func<Type, object?, T>? UnionConstructor { get; init; }

System\Text\RegularExpressions\Symbolic\SymbolicRegexBuilder.cs (1)

274internal SymbolicRegexNode<TNewSet> Transform<TNewSet>(SymbolicRegexNode<TSet> node, SymbolicRegexBuilder<TNewSet> builder, Func<SymbolicRegexBuilder<TNewSet>, TSet, TNewSet> setTransformer)

System\Threading\StackHelper.cs (1)

143public static TResult CallOnEmptyStack<TArg1, TArg2, TResult>(Func<TArg1, TArg2, TResult> func, TArg1 arg1, TArg2 arg2) =>

src\runtime\src\libraries\System.Text.RegularExpressions\src\System\Threading\StackHelper.cs (1)

143public static TResult CallOnEmptyStack<TArg1, TArg2, TResult>(Func<TArg1, TArg2, TResult> func, TArg1 arg1, TArg2 arg2) =>

System\Threading\Tasks\Parallel.ForEachAsync.cs (17)

Microsoft\Windows\Controls\Ribbon\Ribbon.cs (1)

2054Func<T, int, bool> trySetFocusAtItemIndex) where T : Control

System\Windows\Forms\Animation\HighPrecisionTimer.cs (3)

97internal static TimerRegistration Register(Func<HighPrecisionTimerTick, CancellationToken, ValueTask> callback) 741Func<HighPrecisionTimerTick, CancellationToken, ValueTask> callback, 745public Func<HighPrecisionTimerTick, CancellationToken, ValueTask> Callback { get; } = callback;

MockChannelFactory.cs (1)

46public Func<EndpointAddress, Uri, IChannel> OnCreateChannelOverride { get; set; }

MockRequestChannel.cs (1)

18public Func<Message, TimeSpan, Message> RequestOverride { get; set; }

MockTransportBindingElement.cs (1)

17public Func<Type,BindingContext,IChannelFactory> BuildChannelFactoryOverride { get; set; }

src\roslyn\src\Compilers\Shared\BuildServerConnection.cs (2)

195Func<string, ICompilerServerLogger, bool> tryCreateServerFunc, 218Func<string, ICompilerServerLogger, bool> tryCreateServerFunc,

src\roslyn\src\Compilers\Server\VBCSCompiler\CompilerRequestHandler.cs (2)

46public static Func<string, MetadataReferenceProperties, PortableExecutableReference> SharedAssemblyReferenceProvider { get; } = (path, properties) => new CachingMetadataReference(path, properties); 51private Func<string, MetadataReferenceProperties, PortableExecutableReference> AssemblyReferenceProvider { get; } = SharedAssemblyReferenceProvider;

src\roslyn\src\Compilers\Server\VBCSCompiler\CSharpCompilerServer.cs (4)

18private readonly Func<string, MetadataReferenceProperties, PortableExecutableReference> _metadataProvider; 23internal CSharpCompilerServer(Func<string, MetadataReferenceProperties, PortableExecutableReference> metadataProvider, string[] args, BuildPaths buildPaths, string? libDirectory, IAnalyzerAssemblyLoader analyzerLoader, GeneratorDriverCache driverCache, ICompilerServerLogger? logger = null) 28internal CSharpCompilerServer(Func<string, MetadataReferenceProperties, PortableExecutableReference> metadataProvider, string? responseFile, string[] args, BuildPaths buildPaths, string? libDirectory, IAnalyzerAssemblyLoader analyzerLoader, GeneratorDriverCache driverCache, ICompilerServerLogger? logger = null) 36internal override Func<string, MetadataReferenceProperties, PortableExecutableReference> GetMetadataProvider()

src\roslyn\src\Compilers\Server\VBCSCompiler\VisualBasicCompilerServer.cs (4)

18private readonly Func<string, MetadataReferenceProperties, PortableExecutableReference> _metadataProvider; 23internal VisualBasicCompilerServer(Func<string, MetadataReferenceProperties, PortableExecutableReference> metadataProvider, string[] args, BuildPaths buildPaths, string? libDirectory, IAnalyzerAssemblyLoader analyzerLoader, GeneratorDriverCache driverCache, ICompilerServerLogger? logger = null) 28internal VisualBasicCompilerServer(Func<string, MetadataReferenceProperties, PortableExecutableReference> metadataProvider, string? responseFile, string[] args, BuildPaths buildPaths, string? libDirectory, IAnalyzerAssemblyLoader analyzerLoader, GeneratorDriverCache driverCache, ICompilerServerLogger? logger = null) 36internal override Func<string, MetadataReferenceProperties, PortableExecutableReference> GetMetadataProvider()

src\roslyn\src\Compilers\Shared\BuildServerConnection.cs (2)

195Func<string, ICompilerServerLogger, bool> tryCreateServerFunc, 218Func<string, ICompilerServerLogger, bool> tryCreateServerFunc,

Processors\PortArgumentProcessor.cs (2)

94private readonly Func<int, IProcessHelper, IDesignModeClient> _designModeInitializer; 140internal PortArgumentExecutor(CommandLineOptions options, ITestRequestManager testRequestManager, Func<int, IProcessHelper, IDesignModeClient> designModeInitializer, IProcessHelper processHelper, IRunSettingsHelper runSettingsHelper)

src\vstest\src\vstest.console\Processors\PortArgumentProcessor.cs (2)

94private readonly Func<int, IProcessHelper, IDesignModeClient> _designModeInitializer; 140internal PortArgumentExecutor(CommandLineOptions options, ITestRequestManager testRequestManager, Func<int, IProcessHelper, IDesignModeClient> designModeInitializer, IProcessHelper processHelper, IRunSettingsHelper runSettingsHelper)