Func

TestServices\TestDotNetCliRunner.cs (2)

13public Func<FileInfo, DotNetCliRunnerInvocationOptions, CancellationToken, int>? BuildAsyncCallback { get; set; } 15public Func<FileInfo, DotNetCliRunnerInvocationOptions, CancellationToken, (int ExitCode, bool IsAspireHost, string? AspireHostingSdkVersion)>? GetAppHostInformationAsyncCallback { get; set; }

ExistingAzureResourceExtensionsTests.cs (2)

103public static TheoryData<Func<string, string, string, IResourceBuilder<IAzureResource>>> AsExistingMethodsWithString => 112public void CanCallAsExistingWithStringArguments(Func<string, string, string, IResourceBuilder<IAzureResource>> runAsExisting)

src\Vendoring\OpenTelemetry.Instrumentation.SqlClient\Shared\DiagnosticSourceInstrumentation\DiagnosticSourceSubscriber.cs (3)

16private readonly Func<string, object, object, bool> isEnabledFilter; 23Func<string, object, object, bool> isEnabledFilter, 32Func<string, object, object, bool> isEnabledFilter,

src\Vendoring\OpenTelemetry.Instrumentation.SqlClient\SqlClientInstrumentation.cs (1)

35private readonly Func<string, object, object, bool> isEnabled = (eventName, _, _)

src\Vendoring\OpenTelemetry.Instrumentation.SqlClient\Shared\DiagnosticSourceInstrumentation\DiagnosticSourceSubscriber.cs (3)

16private readonly Func<string, object, object, bool> isEnabledFilter; 23Func<string, object, object, bool> isEnabledFilter, 32Func<string, object, object, bool> isEnabledFilter,

src\Vendoring\OpenTelemetry.Instrumentation.SqlClient\SqlClientInstrumentation.cs (1)

35private readonly Func<string, object, object, bool> isEnabled = (eventName, _, _)

src\tools\illink\src\ILLink.Shared\TrimAnalysis\IntrinsicId.cs (3)

src\tools\illink\src\ILLink.Shared\TrimAnalysis\IntrinsicId.cs (3)

CallAnalysis\Fixers\LegacyLoggingFixer.cs (2)

41internal Func<SemanticModel, SyntaxNode, CancellationToken, IOperation?> GetOperation = (sm, sn, t) => sm.GetOperation(sn, t); 45internal Func<SemanticModel, BaseMethodDeclarationSyntax, CancellationToken, IMethodSymbol?> GetDeclaredSymbol = (sm, m, t) => sm.GetDeclaredSymbol(m, t);

Logging\AcceptanceTests.cs (1)

149Func<FakeLogCollector, HttpClient, IServiceProvider, Task> func)

Internal\ResponseCookies.cs (1)

120Func<string, string, CookieOptions, bool> rejectPredicate;

Extensions\UseMiddlewareExtensions.cs (4)

139var factory = RuntimeFeature.IsDynamicCodeCompiled 200private static Func<T, HttpContext, IServiceProvider, Task> ReflectionFallback<T>(MethodInfo methodInfo, ParameterInfo[] parameters) 265private static Func<T, HttpContext, IServiceProvider, Task> CompileExpression<T>(MethodInfo methodInfo, ParameterInfo[] parameters) 323var lambda = Expression.Lambda<Func<T, HttpContext, IServiceProvider, Task>>(body, instanceArg, httpContextArg, providerArg);

RequestDelegateFactory.cs (6)

1259var continuation = Expression.Lambda<Func<object?, HttpContext, object?[], Task>>( 1344var continuation = Expression.Lambda<Func<object?, HttpContext, object?, Task>>( 1476var continuation = Expression.Lambda<Func<object?, HttpContext, object?, Task>>(

Internal\DynamicObjectAdapter.cs (1)

222var callsite = CallSite<Func<CallSite, object, object, object>>.Create(binder);

Routing\DynamicControllerEndpointMatcherPolicyTest.cs (2)

92private Func<HttpContext, RouteValueDictionary, object, ValueTask<RouteValueDictionary>> Transform { get; set; } 447public Func<HttpContext, RouteValueDictionary, object, ValueTask<RouteValueDictionary>> Transform { get; set; }

Infrastructure\DefaultPageActivatorProvider.cs (3)

16private readonly Func<PageContext, ViewContext, object, ValueTask> _asyncDisposer = AsyncDispose; 17private readonly Func<PageContext, ViewContext, object, ValueTask> _syncAsyncDisposer = SyncAsyncDispose; 48public Func<PageContext, ViewContext, object, ValueTask>? CreateAsyncReleaser(CompiledPageActionDescriptor actionDescriptor)

Infrastructure\DefaultPageFactoryProvider.cs (1)

77public Func<PageContext, ViewContext, object, ValueTask>? CreateAsyncPageDisposer(CompiledPageActionDescriptor descriptor)

Infrastructure\PageActionInvokerCache.cs (1)

78var pageDisposer = _pageFactoryProvider.CreateAsyncPageDisposer(compiledActionDescriptor);

Infrastructure\PageActionInvokerCacheEntry.cs (2)

18Func<PageContext, ViewContext, object, ValueTask>? releasePage, 47public Func<PageContext, ViewContext, object, ValueTask>? ReleasePage { get; }

IPageActivatorProvider.cs (1)

32Func<PageContext, ViewContext, object, ValueTask>? CreateAsyncReleaser(CompiledPageActionDescriptor descriptor)

IPageFactoryProvider.cs (1)

32Func<PageContext, ViewContext, object, ValueTask>? CreateAsyncPageDisposer(CompiledPageActionDescriptor descriptor)

Infrastructure\DefaultPageActivatorProviderTest.cs (4)

97var releaser = activator.CreateAsyncReleaser(new CompiledPageActionDescriptor 137var disposer = activator.CreateAsyncReleaser(new CompiledPageActionDescriptor 158var disposer = activator.CreateAsyncReleaser(new CompiledPageActionDescriptor 179var disposer = activator.CreateAsyncReleaser(new CompiledPageActionDescriptor

Infrastructure\DefaultPageFactoryProviderTest.cs (1)

358var disposer = factoryProvider.CreateAsyncPageDisposer(pageContext.ActionDescriptor);

Infrastructure\DynamicPageEndpointMatcherPolicyTest.cs (2)

111private Func<HttpContext, RouteValueDictionary, object, ValueTask<RouteValueDictionary>> Transform { get; set; } 447public Func<HttpContext, RouteValueDictionary, object, ValueTask<RouteValueDictionary>> Transform { get; set; }

Infrastructure\PageActionInvokerProviderTest.cs (2)

37Func<PageContext, ViewContext, object, ValueTask> releaser = (a, b, c) => default; 89Func<PageContext, ViewContext, object, ValueTask> releaser = (a, b, c) => default;

Extensions\OpenApiEndpointConventionBuilderExtensions.cs (2)

130/// <param name="transformer">The <see cref="Func{OpenApiOperation, OpenApiOperationTransformerContext, CancellationToken, Task}"/> that modifies the operation in the <see cref="OpenApiDocument"/>.</param> 132public static TBuilder AddOpenApiOperationTransformer<TBuilder>(this TBuilder builder, Func<OpenApiOperation, OpenApiOperationTransformerContext, CancellationToken, Task> transformer) where TBuilder : IEndpointConventionBuilder

Services\OpenApiDocumentService.cs (1)

164Func<OpenApiOperation, OpenApiOperationTransformerContext, CancellationToken, Task> callback,

Services\OpenApiOptions.cs (3)

91public OpenApiOptions AddDocumentTransformer(Func<OpenApiDocument, OpenApiDocumentTransformerContext, CancellationToken, Task> transformer) 129public OpenApiOptions AddOperationTransformer(Func<OpenApiOperation, OpenApiOperationTransformerContext, CancellationToken, Task> transformer) 167public OpenApiOptions AddSchemaTransformer(Func<OpenApiSchema, OpenApiSchemaTransformerContext, CancellationToken, Task> transformer)

Transformers\DelegateOpenApiDocumentTransformer.cs (4)

11private readonly Func<OpenApiDocument, OpenApiDocumentTransformerContext, CancellationToken, Task>? _documentTransformer; 12private readonly Func<OpenApiOperation, OpenApiOperationTransformerContext, CancellationToken, Task>? _operationTransformer; 14public DelegateOpenApiDocumentTransformer(Func<OpenApiDocument, OpenApiDocumentTransformerContext, CancellationToken, Task> transformer) 19public DelegateOpenApiDocumentTransformer(Func<OpenApiOperation, OpenApiOperationTransformerContext, CancellationToken, Task> transformer)

Transformers\DelegateOpenApiOperationTransformer.cs (2)

10private readonly Func<OpenApiOperation, OpenApiOperationTransformerContext, CancellationToken, Task> _transformer; 12public DelegateOpenApiOperationTransformer(Func<OpenApiOperation, OpenApiOperationTransformerContext, CancellationToken, Task> transformer)

Transformers\DelegateOpenApiSchemaTransformer.cs (2)

10private readonly Func<OpenApiSchema, OpenApiSchemaTransformerContext, CancellationToken, Task> _transformer; 12public DelegateOpenApiSchemaTransformer(Func<OpenApiSchema, OpenApiSchemaTransformerContext, CancellationToken, Task> transformer)

Transformers\OpenApiOptionsTests.cs (3)

14var transformer = new Func<OpenApiDocument, OpenApiDocumentTransformerContext, CancellationToken, Task>((document, context, cancellationToken) => 71var transformer = new Func<OpenApiOperation, OpenApiOperationTransformerContext, CancellationToken, Task>((operation, context, cancellationToken) => 128var transformer = new Func<OpenApiSchema, OpenApiSchemaTransformerContext, CancellationToken, Task>((schema, context, cancellationToken) =>

Transformers\SchemaTransformerTests.cs (1)

764static void UseNotSchemaTransformer(OpenApiOptions options, Func<OpenApiSchema, OpenApiSchemaTransformerContext, CancellationToken, Task> func)

Policies\PredicatePolicy.cs (1)

45private ValueTask ExecuteAwaited(Func<IOutputCachePolicy, OutputCacheContext, CancellationToken, ValueTask> action, IOutputCachePolicy policy, OutputCacheContext context, CancellationToken cancellationToken)

Policies\SetCacheKeyPrefixPolicy.cs (1)

13private readonly Func<HttpContext, CacheVaryByRules, CancellationToken, ValueTask> _varyByAsync;

Policies\VaryByValuePolicy.cs (1)

13private readonly Func<HttpContext, CacheVaryByRules, CancellationToken, ValueTask> _varyByAsync;

WebSockets\OwinWebSocketAdapter.cs (3)

10Func<int /* closeStatus */, 36private readonly WebSocketCloseAsync _closeAsync; 50_closeAsync = (WebSocketCloseAsync)websocketContext[OwinConstants.WebSocket.CloseAsync];

WebSockets\WebSocketAdapter.cs (1)

10Func<int /* closeStatus */,

Builder\RouteHandlerServices.cs (2)

40Func<Delegate, RequestDelegateFactoryOptions, RequestDelegateMetadataResult?, RequestDelegateResult> createRequestDelegate) 70Func<Delegate, RequestDelegateFactoryOptions, RequestDelegateMetadataResult?, RequestDelegateResult> createRequestDelegate,

Matching\ILEmitTrieFactory.cs (3)

26public static Func<string, int, int, int> Create( 43return (Func<string, int, int, int>)method.CreateDelegate(typeof(Func<string, int, int, int>));

Matching\ILEmitTrieJumpTable.cs (1)

80var generated = ILEmitTrieFactory.Create(_defaultDestination, _exitDestination, _entries, _vectorize);

RequestDelegateRouteBuilderExtensions.cs (5)

91Func<HttpRequest, HttpResponse, RouteData, Task> handler) 133Func<HttpRequest, HttpResponse, RouteData, Task> handler) 175Func<HttpRequest, HttpResponse, RouteData, Task> handler) 217Func<HttpRequest, HttpResponse, RouteData, Task> handler) 235Func<HttpRequest, HttpResponse, RouteData, Task> handler)

RouteEndpointDataSource.cs (2)

36Func<Delegate, RequestDelegateFactoryOptions, RequestDelegateMetadataResult?, RequestDelegateResult> createHandlerRequestDelegateFunc, 64Func<Delegate, RequestDelegateFactoryOptions, RequestDelegateMetadataResult?, RequestDelegateResult> createHandlerRequestDelegateFunc,

Builder\RequestDelegateEndpointRouteBuilderExtensionsTest.cs (10)

Builder\RouteHandlerEndpointRouteBuilderExtensionsTest.cs (10)

HttpsConnectionAdapterOptions.cs (1)

73public Func<X509Certificate2, X509Chain?, SslPolicyErrors, bool>? ClientCertificateValidation { get; set; }

Middleware\HttpsConnectionMiddleware.cs (1)

377Func<X509Certificate2, X509Chain?, SslPolicyErrors, bool>? clientCertificateValidation,

SchedulerBenchmark.cs (1)

30private Func<int, ParallelLoopState, PipeScheduler[], PipeScheduler[]> _parallelAction;

HubConnectionExtensions.cs (1)

279public static IDisposable On<T1, T2, T3>(this HubConnection hubConnection, string methodName, Func<T1, T2, T3, Task> handler)

HubConnectionExtensions.OnResult.cs (2)

129public static IDisposable On<T1, T2, T3, TResult>(this HubConnection hubConnection, string methodName, Func<T1, T2, T3, TResult> handler) 309public static IDisposable On<T1, T2, T3, TResult>(this HubConnection hubConnection, string methodName, Func<T1, T2, T3, Task<TResult>> handler)

TestHttpMessageHandler.cs (1)

135public void OnRequest(Func<HttpRequestMessage, Func<Task<HttpResponseMessage>>, CancellationToken, Task<HttpResponseMessage>> handler)

Evaluation\LazyItemEvaluator.LazyItemOperation.cs (1)

148private string RouteCall(string itemType, string name, Func<IMetadataTable, string, string, string> getEscapedValueFunc)

ManagedFileSystem.cs (1)

61Func<string, string, Microsoft.IO.SearchOption, IEnumerable<string>> enumerateFunctionDelegate,

Evaluation\Expander_Tests.cs (1)

2879Func<string, string, string, string> formatString = (aString, platform, architecture) => aString

InternalEngineHelpers.cs (2)

42private readonly Func<SdkReference, SdkResolverContext, SdkResultFactory, Framework.SdkResult> _resolveFunc; 56public ConfigurableMockSdkResolver(Func<SdkReference, SdkResolverContext, SdkResultFactory, Framework.SdkResult> resolveFunc)

ProjectCache\ProjectCacheTests.cs (4)

196private readonly Func<BuildRequestData, PluginLoggerBase, CancellationToken, Task<CacheResult>> _getCacheResultDelegate; 198public DelegatingMockCache(Func<BuildRequestData, PluginLoggerBase, CancellationToken, Task<CacheResult>> getCacheResultDelegate) 236public Func<CacheContext, PluginLoggerBase, CancellationToken, Task>? BeginBuildImplementation { get; set; } 237public Func<BuildRequestData, PluginLoggerBase, CancellationToken, Task<CacheResult>>? GetCacheResultImplementation { get; set; }

Copy.cs (1)

393private void TryCopyViaLink(string linkComment, MessageImportance messageImportance, FileState sourceFileState, FileState destinationFileState, out bool linkCreated, ref string errorMessage, Func<string, string, string, bool> createLink)

Collections\ArrayBuilderExtensions.cs (2)

151public static ImmutableArray<TResult> SelectAsArrayWithIndex<TItem, TArg, TResult>(this ArrayBuilder<TItem> items, Func<TItem, int, TArg, TResult> map, TArg arg) 275public static void RemoveWhere<TItem, TArg>(this ArrayBuilder<TItem> builder, Func<TItem, int, TArg, bool> filter, TArg arg)

DiagnosticAnalyzer\AnalyzerExecutor.cs (3)

45private readonly Func<SyntaxTree, TextSpan, CancellationToken, bool> _isGeneratedCodeLocation; 108Func<SyntaxTree, TextSpan, CancellationToken, bool> isGeneratedCodeLocation, 140Func<SyntaxTree, TextSpan, CancellationToken, bool> isGeneratedCodeLocation,

DiagnosticAnalyzer\AnalyzerManager.AnalyzerExecutionContext.cs (1)

257Func<DiagnosticAnalyzer, AnalyzerExecutor, CancellationToken, ImmutableArray<TDescriptor>> computeDescriptorsNoLock,

InternalUtilities\ConcurrentDictionaryExtensions.cs (1)

48Func<TKey, TValue, TArg, TValue> updateValueFactory,

MetadataReader\PEModule.cs (1)

1419Func<string, TypedConstant, bool, (bool IsCallConvs, ImmutableHashSet<INamedTypeSymbolInternal>? CallConvs)> unmanagedCallersOnlyDecoder)

MetadataReference\AssemblyIdentityMap.cs (1)

76public bool TryGetValue(AssemblyIdentity identity, out TValue value, Func<Version, Version, TValue, bool> comparer)

Operations\ControlFlowGraphBuilder.cs (2)

1997private ImmutableArray<T> PopArray<T>(ImmutableArray<T> originalArray, Func<IOperation, int, ImmutableArray<T>, T>? wrapper = null) where T : IOperation 2019private ImmutableArray<T> VisitArray<T>(ImmutableArray<T> originalArray, Func<T, IOperation>? unwrapper = null, Func<IOperation, int, ImmutableArray<T>, T>? wrapper = null) where T : IOperation

src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (2)

523public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 535public static async ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<IEnumerable<TResult>>> selector, TArg arg, CancellationToken cancellationToken)

src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (4)

170public static ImmutableArray<TResult> SelectAsArray<TItem, TArg, TResult>(this ImmutableArray<TItem> items, Func<TItem, int, TArg, TResult> map, TArg arg) 438public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> array, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 453public static ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<ImmutableArray<TResult>>> selector, TArg arg, CancellationToken cancellationToken) 1265internal static bool SequenceEqual<TElement, TArg>(this ImmutableArray<TElement> array1, ImmutableArray<TElement> array2, TArg arg, Func<TElement, TElement, TArg, bool> predicate)

src\Dependencies\PooledObjects\PooledDelegates.cs (8)

279public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 280=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 283/// Gets a <see cref="Func{T1, T2, T3, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 315public static Releaser GetPooledFunction<T1, T2, T3, TArg, TResult>(Func<T1, T2, T3, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, T3, TResult> boundFunction) 316=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>>(unboundFunction, argument, out boundFunction); 437: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 444: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>> 446protected override Func<T1, T2, T3, TResult> Bind()

src\Compilers\Core\Portable\Collections\ArrayBuilderExtensions.cs (2)

151public static ImmutableArray<TResult> SelectAsArrayWithIndex<TItem, TArg, TResult>(this ArrayBuilder<TItem> items, Func<TItem, int, TArg, TResult> map, TArg arg) 275public static void RemoveWhere<TItem, TArg>(this ArrayBuilder<TItem> builder, Func<TItem, int, TArg, bool> filter, TArg arg)

src\Compilers\Core\Portable\InternalUtilities\ConcurrentDictionaryExtensions.cs (1)

48Func<TKey, TValue, TArg, TValue> updateValueFactory,

src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (2)

523public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 535public static async ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<IEnumerable<TResult>>> selector, TArg arg, CancellationToken cancellationToken)

src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (4)

170public static ImmutableArray<TResult> SelectAsArray<TItem, TArg, TResult>(this ImmutableArray<TItem> items, Func<TItem, int, TArg, TResult> map, TArg arg) 438public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> array, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 453public static ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<ImmutableArray<TResult>>> selector, TArg arg, CancellationToken cancellationToken) 1265internal static bool SequenceEqual<TElement, TArg>(this ImmutableArray<TElement> array1, ImmutableArray<TElement> array2, TArg arg, Func<TElement, TElement, TArg, bool> predicate)

src\Dependencies\PooledObjects\PooledDelegates.cs (8)

279public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 280=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 283/// Gets a <see cref="Func{T1, T2, T3, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 315public static Releaser GetPooledFunction<T1, T2, T3, TArg, TResult>(Func<T1, T2, T3, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, T3, TResult> boundFunction) 316=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>>(unboundFunction, argument, out boundFunction); 437: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 444: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>> 446protected override Func<T1, T2, T3, TResult> Bind()

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SyntaxNodeExtensions.cs (6)

342Func<SyntaxNode, SyntaxNode, CancellationToken, Task<SyntaxNode>> computeReplacementAsync, 364Func<SyntaxToken, SyntaxToken, CancellationToken, Task<SyntaxToken>> computeReplacementAsync, 377Func<SyntaxTrivia, SyntaxTrivia, CancellationToken, Task<SyntaxTrivia>> computeReplacementAsync, 390Func<SyntaxNode, SyntaxNode, CancellationToken, Task<SyntaxNode>>? computeReplacementNodeAsync, 392Func<SyntaxToken, SyntaxToken, CancellationToken, Task<SyntaxToken>>? computeReplacementTokenAsync, 394Func<SyntaxTrivia, SyntaxTrivia, CancellationToken, Task<SyntaxTrivia>>? computeReplacementTriviaAsync,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.cs (1)

196Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> relativeIndentationDeltaGetter = static (self, operation, effectiveBaseToken) =>

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.IndentationData.cs (3)

44private readonly Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> _indentationDeltaGetter; 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\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\ContextMutableIntervalTree.cs (4)

21private readonly Func<T, int, int, bool> _edgeExclusivePredicate; 22private readonly Func<T, int, int, bool> _edgeInclusivePredicate; 23private readonly Func<T, int, int, bool> _containPredicate; 66private T? GetSmallestContainingIntervalWorker(int start, int length, Func<T, int, int, bool> predicate)

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

114public static void Log<TArg0, TArg1, TArg2>(FunctionId functionId, Func<TArg0, TArg1, TArg2, string> messageGetter, TArg0 arg0, TArg1 arg1, TArg2 arg2, LogLevel logLevel = LogLevel.Debug) 201public static IDisposable LogBlock<TArg0, TArg1, TArg2>(FunctionId functionId, Func<TArg0, TArg1, TArg2, string> messageGetter, TArg0 arg0, TArg1 arg1, TArg2 arg2, CancellationToken token, LogLevel logLevel = LogLevel.Trace)

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

29public static LogMessage Create<TArg0, TArg1, TArg2>(Func<TArg0, TArg1, TArg2, string> messageGetter, TArg0 arg0, TArg1 arg1, TArg2 arg2, LogLevel logLevel) 190private Func<TArg0, TArg1, TArg2, string>? _messageGetter; 195public static LogMessage Construct(Func<TArg0, TArg1, TArg2, string> messageGetter, TArg0 arg0, TArg1 arg1, TArg2 arg2, LogLevel logLevel)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Serialization\ObjectReader.cs (1)

263Func<BinaryReader, T[], int, int> read,

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

232public static void RemoveAll<TKey, TValue, TArg>(this Dictionary<TKey, TValue> dictionary, Func<TKey, TValue, TArg, bool> predicate, TArg arg)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ProducerConsumer.cs (15)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxEditorExtensions.cs (6)

30Func<SemanticModel, TType, TNode, bool> canReplace, 53Func<SemanticModel, TType, TNode, bool> canReplace, 76Func<SemanticModel, SyntaxNode, TNode, SyntaxNode> updateRoot, 97Func<SemanticModel, TType, TNode, bool> canReplace, 120Func<SemanticModel, SyntaxNode, TNode, SyntaxNode> updateRoot, 155Func<SemanticModel, TType, TNode, bool> canReplace,

Extensions\IEnumerableExtensions.cs (2)

523public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 535public static async ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<IEnumerable<TResult>>> selector, TArg arg, CancellationToken cancellationToken)

Extensions\ImmutableArrayExtensions.cs (4)

170public static ImmutableArray<TResult> SelectAsArray<TItem, TArg, TResult>(this ImmutableArray<TItem> items, Func<TItem, int, TArg, TResult> map, TArg arg) 438public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> array, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 453public static ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<ImmutableArray<TResult>>> selector, TArg arg, CancellationToken cancellationToken) 1265internal static bool SequenceEqual<TElement, TArg>(this ImmutableArray<TElement> array1, ImmutableArray<TElement> array2, TArg arg, Func<TElement, TElement, TArg, bool> predicate)

src\Dependencies\PooledObjects\PooledDelegates.cs (8)

279public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 280=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 283/// Gets a <see cref="Func{T1, T2, T3, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 315public static Releaser GetPooledFunction<T1, T2, T3, TArg, TResult>(Func<T1, T2, T3, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, T3, TResult> boundFunction) 316=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>>(unboundFunction, argument, out boundFunction); 437: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 444: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>> 446protected override Func<T1, T2, T3, TResult> Bind()

Binder\Binder_InterpolatedString.cs (1)

519Func<BoundUnconvertedInterpolatedString, int, (ImmutableArray<ImmutableArray<BoundExpression>>, TypeSymbol), BoundExpression> interpolationFactory =

BoundTree\BoundNodeExtensions.cs (2)

185Func<TInterpolatedStringType, int, TArg, TResult> interpolatedStringFactory, 198Func<TInterpolatedStringType, int, TArg, TResult> interpolatedStringFactory,

Compilation\CSharpCompilation.cs (1)

3219private ReadOnlyBindingDiagnostic<AssemblySymbol> GetSourceDeclarationDiagnostics(SyntaxTree? syntaxTree = null, TextSpan? filterSpanWithinTree = null, Func<IEnumerable<Diagnostic>, SyntaxTree, TextSpan?, IEnumerable<Diagnostic>>? locationFilterOpt = null, Predicate<Symbol>? symbolFilter = null, CancellationToken cancellationToken = default)

Emitter\Model\PEAssemblyBuilder.cs (2)

389var createParameterlessEmbeddedAttributeSymbol = new Func<string, NamespaceSymbol, BindingDiagnosticBag, SynthesizedEmbeddedAttributeSymbol>(CreateParameterlessEmbeddedAttributeSymbol); 558Func<string, NamespaceSymbol, BindingDiagnosticBag, T> factory,

Lowering\LocalRewriter\DelegateCacheRewriter.cs (1)

234private static readonly Func<TypeSymbol, HashSet<TypeParameterSymbol>, bool, bool> s_typeParameterSymbolCollector = (typeSymbol, result, _) =>

Operations\CSharpOperationFactory.cs (1)

1539Func<BoundInterpolatedString, int, (CSharpOperationFactory, InterpolatedStringHandlerData), IOperation> createInterpolatedString

Symbols\Compilation_WellKnownMembers.cs (1)

996Func<TypeSymbol, (ArrayBuilder<bool>, bool), bool, bool> visitor =

Symbols\ConstraintsHelper.cs (1)

583private static readonly Func<TypeSymbol, CheckConstraintsArgsBoxed, bool, bool> s_checkConstraintsSingleTypeFunc = (type, arg, unused) => CheckConstraintsSingleType(type, in arg.Args);

Symbols\NativeIntegerTypeSymbol.cs (1)

467Func<NativeIntegerTypeSymbol, NativeIntegerPropertySymbol, MethodSymbol?, NativeIntegerMethodSymbol?> getAccessor) :

Symbols\SymbolExtensions.cs (1)

233private static readonly Func<TypeSymbol, Symbol, bool, bool> s_hasInvalidTypeParameterFunc =

Symbols\TypeSymbolExtensions.cs (10)

723Func<TypeSymbol, T, bool, bool> predicate, 752Func<TypeWithAnnotations, T, bool, bool>? typeWithAnnotationsPredicate, 753Func<TypeSymbol, T, bool, bool>? typePredicate, 953static TypeSymbol? visitFunctionPointerType(FunctionPointerTypeSymbol type, Func<TypeWithAnnotations, T, bool, bool>? typeWithAnnotationsPredicate, Func<TypeSymbol, T, bool, bool>? typePredicate, T arg, bool useDefaultType, bool canDigThroughNullable, bool visitCustomModifiers, out TypeWithAnnotations next) 1204private static readonly Func<TypeSymbol, TypeParameterSymbol?, bool, bool> s_containsTypeParameterPredicate = 1215private static readonly Func<TypeSymbol, Symbol, bool, bool> s_isTypeParameterWithSpecificContainerPredicate = 1224private static readonly Func<TypeSymbol, HashSet<TypeParameterSymbol>, bool, bool> s_containsTypeParametersPredicate = 1233private static readonly Func<TypeSymbol, object?, bool, bool> s_containsMethodTypeParameterPredicate = 1245private static readonly Func<TypeSymbol, object?, bool, bool> s_containsDynamicPredicate = (type, unused1, unused2) => type.TypeKind == TypeKind.Dynamic;

src\Analyzers\CSharp\CodeFixes\MakeLocalFunctionStatic\PassInCapturedVariablesAsArgumentsCodeFixProvider.cs (1)

65Func<Document, LocalFunctionStatementSyntax, ImmutableArray<ISymbol>, Task> fixer,

Debugging\ProximityExpressionsGetterTests.cs (1)

69Func<CSharpProximityExpressionsService, Document, int, Task> continuation)

Emit\NumericIntPtrTests.cs (2)

8903void unaryOperator(string opType, string op, string operand, string expectedResult, Func<string, string, string, DiagnosticDescription[]> getDiagnostics = null) 8957void binaryOperator(string opType, string op, string leftType, string leftOperand, string rightType, string rightOperand, string expectedResult, Func<string, string, string, DiagnosticDescription[]> getDiagnostics = null)

FlowAnalysis\FlowTestBase.cs (1)

211protected T CompileAndGetModelAndStatements<T>(string program, Func<SemanticModel, StatementSyntax, StatementSyntax, T> analysisDelegate)

CodeRefactorings\EnableNullable\EnableNullableCodeRefactoringProvider.cs (2)

266Func<CodeActionPurpose, IProgress<CodeAnalysisProgress>, CancellationToken, Task<Solution>> createChangedSolution) 272private readonly Func<CodeActionPurpose, IProgress<CodeAnalysisProgress>, CancellationToken, Task<Solution>> _createChangedSolution = createChangedSolution;

CodeRefactorings\EnableNullable\EnableNullableCodeRefactoringProvider.FixAllProvider.cs (2)

56private sealed class FixAllCodeAction(Func<CodeActionPurpose, IProgress<CodeAnalysisProgress>, CancellationToken, Task<Solution>> createChangedSolution) 62private readonly Func<CodeActionPurpose, IProgress<CodeAnalysisProgress>, CancellationToken, Task<Solution>> _createChangedSolution = createChangedSolution;

ConvertBetweenRegularAndVerbatimString\AbstractConvertBetweenRegularAndVerbatimStringCodeRefactoringProvider.cs (1)

82Func<IVirtualCharService, StringBuilder, TStringExpressionSyntax, TStringExpressionSyntax> convert,

src\Analyzers\CSharp\CodeFixes\MakeLocalFunctionStatic\PassInCapturedVariablesAsArgumentsCodeFixProvider.cs (1)

65Func<Document, LocalFunctionStatementSyntax, ImmutableArray<ISymbol>, Task> fixer,

Copilot\CSharpImplementNotImplementedExceptionFixProviderTests.cs (1)

644public Func<Document, ImmutableDictionary<SyntaxNode, ImmutableArray<ReferencedSymbol>>, CancellationToken, ImmutableDictionary<SyntaxNode, ImplementationDetails>>? SetupFixAll { get; internal set; }

Hosting\CommandLine\Csi.cs (2)

18private readonly Func<string, PEStreamOptions, MetadataReferenceProperties, MetadataImageReference> _createFromFileFunc; 25Func<string, PEStreamOptions, MetadataReferenceProperties, MetadataImageReference>? createFromFileFunc = null)

Semantics\NativeIntegerTests.cs (2)

13153void unaryOperator(string opType, string op, string operand, string expectedResult, Func<string, string, string, DiagnosticDescription[]> getDiagnostics = null) 13207void binaryOperator(string opType, string op, string leftType, string leftOperand, string rightType, string rightOperand, string expectedResult, Func<string, string, string, DiagnosticDescription[]> getDiagnostics = null)

Compilation\SemanticModelGetDeclaredSymbolAPITests.cs (1)

2186Func<int, string, bool, ImmutableArray<ISymbol>> lookupAttributeType = (pos, name, isVerbatim) =>

Classification\CopyPasteAndPrintingClassificationBufferTaggerProvider.Tagger.cs (1)

180Func<NormalizedSnapshotSpanCollection, SegmentedList<TagSpan<IClassificationTag>>, VoidResult, Task> GetTaggingFunction(

Classification\TotalClassificationTaggerProvider.cs (3)

102Func<NormalizedSnapshotSpanCollection, SegmentedList<TagSpan<IClassificationTag>>, TArg, Task> addSyntacticSpansAsync, 103Func<NormalizedSnapshotSpanCollection, SegmentedList<TagSpan<IClassificationTag>>, TArg, Task> addSemanticSpansAsync, 104Func<NormalizedSnapshotSpanCollection, SegmentedList<TagSpan<IClassificationTag>>, TArg, Task> addEmbeddedSpansAsync,

Lightup\ISmartRenameSessionWrapper.cs (1)

38private static readonly Func<object, object, CancellationToken, Task<IReadOnlyList<string>>>? s_getSuggestionsAsync_WithContext;

Lightup\LightupHelpers.cs (3)

434public static Func<T, TArg0, TArg1, TResult> CreateFunctionAccessor<T, TArg0, TArg1, TResult>(Type? type, string methodName, Type? arg0Type, Type? arg1Type, TResult defaultValue) 489Expression.Lambda<Func<T, TArg0, TArg1, TResult>>( 587private static Func<T, TArg0, TArg1, TResult> CreateFallbackFunction<T, TArg0, TArg1, TResult>(TResult defaultValue)

Tagging\AbstractAsynchronousTaggerProvider.TagSource_ProduceTags.cs (1)

243Func<ImmutableDictionary<ITextBuffer, TagSpanIntervalTree<TTag>>, TArgs, CancellationToken, ValueTask<(ImmutableDictionary<ITextBuffer, TagSpanIntervalTree<TTag>> newTagTrees, TResult result)>> callback,

Diagnostics\DiagnosticAnalyzerServiceTests.cs (1)

213Func<bool, bool, ImmutableArray<DiagnosticData>, (bool, bool)> resultSetter,

Completion\IFSharpCommonCompletionProvider.cs (1)

22Func<CompletionItem, char?, CancellationToken, Task<TextChange?>> baseGetTextChangeAsync,

Remote\RazorRemoteHostClient.cs (4)

54public async ValueTask<bool> TryInvokeAsync<TService>(Func<TService, RazorRemoteServiceCallbackIdWrapper, CancellationToken, ValueTask> invocation, object callbackTarget, CancellationToken cancellationToken) where TService : class 60public async ValueTask<Optional<TResult>> TryInvokeAsync<TService, TResult>(Func<TService, RazorRemoteServiceCallbackIdWrapper, CancellationToken, ValueTask<TResult>> invocation, object callbackTarget, CancellationToken cancellationToken) where TService : class 68public async ValueTask<bool> TryInvokeAsync<TService>(Solution solution, Func<TService, RazorPinnedSolutionInfoWrapper, CancellationToken, ValueTask> invocation, CancellationToken cancellationToken) where TService : class 74public async ValueTask<Optional<TResult>> TryInvokeAsync<TService, TResult>(Solution solution, Func<TService, RazorPinnedSolutionInfoWrapper, CancellationToken, ValueTask<TResult>> invocation, CancellationToken cancellationToken) where TService : class

Remote\RazorRemoteServiceConnectionWrapper.cs (4)

33public ValueTask<bool> TryInvokeAsync(Func<TService, RazorRemoteServiceCallbackIdWrapper, CancellationToken, ValueTask> invocation, CancellationToken cancellationToken) 38public ValueTask<Optional<TResult>> TryInvokeAsync<TResult>(Func<TService, RazorRemoteServiceCallbackIdWrapper, CancellationToken, ValueTask<TResult>> invocation, CancellationToken cancellationToken) 45public ValueTask<bool> TryInvokeAsync(Solution solution, Func<TService, RazorPinnedSolutionInfoWrapper, CancellationToken, ValueTask> invocation, CancellationToken cancellationToken) 51public ValueTask<Optional<TResult>> TryInvokeAsync<TResult>(Solution solution, Func<TService, RazorPinnedSolutionInfoWrapper, CancellationToken, ValueTask<TResult>> invocation, CancellationToken cancellationToken)

Extensions\ExtensionMessageHandlerService_RemoteOrLocal.cs (2)

21Func<ExtensionMessageHandlerService, TArg, CancellationToken, ValueTask> executeInProcessAsync, 46Func<ExtensionMessageHandlerService, TArg, CancellationToken, ValueTask<TResult>> executeInProcessAsync,

ExternalAccess\UnitTesting\SolutionCrawler\UnitTestingWorkCoordinator.UnitTestingIncrementalAnalyzerProcessor.cs (2)

29private static readonly Func<int, object, bool, string> s_enqueueLogger = EnqueueLogger; 151Func<IUnitTestingIncrementalAnalyzer, T, CancellationToken, Task> runnerAsync,

ExternalAccess\UnitTesting\SolutionCrawler\UnitTestingWorkCoordinator.UnitTestingSemanticChangeProcessor.cs (1)

31private static readonly Func<int, DocumentId, bool, string> s_enqueueLogger = (tick, documentId, hint) => $"Tick:{tick}, {documentId}, {documentId.ProjectId}, hint:{hint}";

NavigateTo\AbstractNavigateToSearchService.CachedDocumentSearch.cs (2)

77var onItemsFound = GetOnItemsFoundCallback(solution, activeDocument, onResultsFound); 105Func<ImmutableArray<RoslynNavigateToItem>, VoidResult, CancellationToken, Task> onItemsFound,

NavigateTo\AbstractNavigateToSearchService.cs (1)

36private static Func<ImmutableArray<RoslynNavigateToItem>, VoidResult, CancellationToken, Task> GetOnItemsFoundCallback(

NavigateTo\AbstractNavigateToSearchService.GeneratedDocumentSearch.cs (2)

36var onItemsFound = GetOnItemsFoundCallback(solution, activeDocument, onResultsFound); 64Func<ImmutableArray<RoslynNavigateToItem>, VoidResult, CancellationToken, Task> onItemsFound,

NavigateTo\AbstractNavigateToSearchService.NormalSearch.cs (4)

34var onItemsFound = GetOnItemsFoundCallback(solution, activeDocument: null, onResultsFound); 57Func<ImmutableArray<RoslynNavigateToItem>, VoidResult, CancellationToken, Task> onItemsFound, 162var onItemsFound = GetOnItemsFoundCallback(solution, activeDocument, onResultsFound); 191Func<ImmutableArray<RoslynNavigateToItem>, VoidResult, CancellationToken, Task> onItemsFound,

NavigateTo\IRemoteNavigateToSearchService.cs (1)

51Func<ImmutableArray<RoslynNavigateToItem>, VoidResult, CancellationToken, Task> onItemsFound,

ReplacePropertyWithMethods\AbstractReplacePropertyWithMethodsService.cs (1)

185private static readonly Func<SyntaxNode, SyntaxGenerator, ReplaceParentArgs, SyntaxNode> replaceParentCallback =

EditAndContinue\MockEditAndContinueService.cs (1)

26public Func<Solution, ImmutableDictionary<ProjectId, RunningProjectInfo>, ActiveStatementSpanProvider, EmitSolutionUpdateResults>? EmitSolutionUpdateImpl;

EditAndContinue\MockPdbMatchingSourceTextProvider.cs (1)

16public Func<string, ImmutableArray<byte>, SourceHashAlgorithm, string?>? TryGetMatchingSourceTextImpl { get; set; }

src\Compilers\Core\Portable\Collections\ArrayBuilderExtensions.cs (2)

151public static ImmutableArray<TResult> SelectAsArrayWithIndex<TItem, TArg, TResult>(this ArrayBuilder<TItem> items, Func<TItem, int, TArg, TResult> map, TArg arg) 275public static void RemoveWhere<TItem, TArg>(this ArrayBuilder<TItem> builder, Func<TItem, int, TArg, bool> filter, TArg arg)

src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (2)

523public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 535public static async ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<IEnumerable<TResult>>> selector, TArg arg, CancellationToken cancellationToken)

src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (4)

170public static ImmutableArray<TResult> SelectAsArray<TItem, TArg, TResult>(this ImmutableArray<TItem> items, Func<TItem, int, TArg, TResult> map, TArg arg) 438public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> array, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 453public static ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<ImmutableArray<TResult>>> selector, TArg arg, CancellationToken cancellationToken) 1265internal static bool SequenceEqual<TElement, TArg>(this ImmutableArray<TElement> array1, ImmutableArray<TElement> array2, TArg arg, Func<TElement, TElement, TArg, bool> predicate)

PooledDelegates.cs (8)

279public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 280=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 283/// Gets a <see cref="Func{T1, T2, T3, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 315public static Releaser GetPooledFunction<T1, T2, T3, TArg, TResult>(Func<T1, T2, T3, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, T3, TResult> boundFunction) 316=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>>(unboundFunction, argument, out boundFunction); 437: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 444: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>> 446protected override Func<T1, T2, T3, TResult> Bind()

Services\DiagnosticAnalyzer\PerformanceTrackerService.cs (1)

37private static readonly Func<IEnumerable<AnalyzerPerformanceInfo>, int, bool, string> s_snapshotLogger = SnapshotLogger;

Services\NavigateToSearch\RemoteNavigateToSearchService.cs (1)

31private (Func<ImmutableArray<RoslynNavigateToItem>, VoidResult, CancellationToken, Task> onItemsFound, Func<Task> onProjectCompleted) GetCallbacks(

BrokeredServiceConnection.cs (6)

129public override async ValueTask<bool> TryInvokeAsync(Func<TService, RemoteServiceCallbackId, CancellationToken, ValueTask> invocation, CancellationToken cancellationToken) 146public override async ValueTask<Optional<TResult>> TryInvokeAsync<TResult>(Func<TService, RemoteServiceCallbackId, CancellationToken, ValueTask<TResult>> invocation, CancellationToken cancellationToken) 164public override async ValueTask<bool> TryInvokeAsync(SolutionCompilationState compilationState, Func<TService, Checksum, CancellationToken, ValueTask> invocation, CancellationToken cancellationToken) 180public override async ValueTask<Optional<TResult>> TryInvokeAsync<TResult>(SolutionCompilationState compilationState, Func<TService, Checksum, CancellationToken, ValueTask<TResult>> invocation, CancellationToken cancellationToken) 197public override async ValueTask<bool> TryInvokeAsync(SolutionCompilationState compilationState, ProjectId projectId, Func<TService, Checksum, CancellationToken, ValueTask> invocation, CancellationToken cancellationToken) 213public override async ValueTask<Optional<TResult>> TryInvokeAsync<TResult>(SolutionCompilationState compilationState, ProjectId projectId, Func<TService, Checksum, CancellationToken, ValueTask<TResult>> invocation, CancellationToken cancellationToken)

ExternalAccess\Pythia\Api\PythiaRemoteHostClient.cs (4)

54public async ValueTask<bool> TryInvokeAsync<TService>(Func<TService, PythiaRemoteServiceCallbackIdWrapper, CancellationToken, ValueTask> invocation, object callbackTarget, CancellationToken cancellationToken) where TService : class 60public async ValueTask<Optional<TResult>> TryInvokeAsync<TService, TResult>(Func<TService, PythiaRemoteServiceCallbackIdWrapper, CancellationToken, ValueTask<TResult>> invocation, object callbackTarget, CancellationToken cancellationToken) where TService : class 68public async ValueTask<bool> TryInvokeAsync<TService>(Solution solution, Func<TService, PythiaPinnedSolutionInfoWrapper, CancellationToken, ValueTask> invocation, CancellationToken cancellationToken) where TService : class 74public async ValueTask<Optional<TResult>> TryInvokeAsync<TService, TResult>(Solution solution, Func<TService, PythiaPinnedSolutionInfoWrapper, CancellationToken, ValueTask<TResult>> invocation, CancellationToken cancellationToken) where TService : class

ExternalAccess\Pythia\Api\PythiaRemoteServiceConnectionWrapper.cs (4)

33public ValueTask<bool> TryInvokeAsync(Func<TService, PythiaRemoteServiceCallbackIdWrapper, CancellationToken, ValueTask> invocation, CancellationToken cancellationToken) 38public ValueTask<Optional<TResult>> TryInvokeAsync<TResult>(Func<TService, PythiaRemoteServiceCallbackIdWrapper, CancellationToken, ValueTask<TResult>> invocation, CancellationToken cancellationToken) 45public ValueTask<bool> TryInvokeAsync(Solution solution, Func<TService, PythiaPinnedSolutionInfoWrapper, CancellationToken, ValueTask> invocation, CancellationToken cancellationToken) 51public ValueTask<Optional<TResult>> TryInvokeAsync<TResult>(Solution solution, Func<TService, PythiaPinnedSolutionInfoWrapper, CancellationToken, ValueTask<TResult>> invocation, CancellationToken cancellationToken)

ExternalAccess\UnitTesting\Api\UnitTestingRemoteHostClient.cs (4)

54public async ValueTask<bool> TryInvokeAsync<TService>(Func<TService, UnitTestingRemoteServiceCallbackIdWrapper, CancellationToken, ValueTask> invocation, object callbackTarget, CancellationToken cancellationToken) where TService : class 60public async ValueTask<Optional<TResult>> TryInvokeAsync<TService, TResult>(Func<TService, UnitTestingRemoteServiceCallbackIdWrapper, CancellationToken, ValueTask<TResult>> invocation, object callbackTarget, CancellationToken cancellationToken) where TService : class 68public async ValueTask<bool> TryInvokeAsync<TService>(Solution solution, Func<TService, UnitTestingPinnedSolutionInfoWrapper, CancellationToken, ValueTask> invocation, CancellationToken cancellationToken) where TService : class 74public async ValueTask<Optional<TResult>> TryInvokeAsync<TService, TResult>(Solution solution, Func<TService, UnitTestingPinnedSolutionInfoWrapper, CancellationToken, ValueTask<TResult>> invocation, CancellationToken cancellationToken) where TService : class

ExternalAccess\UnitTesting\Api\UnitTestingRemoteServiceConnectionWrapper.cs (4)

33public ValueTask<bool> TryInvokeAsync(Func<TService, UnitTestingRemoteServiceCallbackIdWrapper, CancellationToken, ValueTask> invocation, CancellationToken cancellationToken) 38public ValueTask<Optional<TResult>> TryInvokeAsync<TResult>(Func<TService, UnitTestingRemoteServiceCallbackIdWrapper, CancellationToken, ValueTask<TResult>> invocation, CancellationToken cancellationToken) 45public ValueTask<bool> TryInvokeAsync(Solution solution, Func<TService, UnitTestingPinnedSolutionInfoWrapper, CancellationToken, ValueTask> invocation, CancellationToken cancellationToken) 51public ValueTask<Optional<TResult>> TryInvokeAsync<TResult>(Solution solution, Func<TService, UnitTestingPinnedSolutionInfoWrapper, CancellationToken, ValueTask<TResult>> invocation, CancellationToken cancellationToken)

RemoteCallback.cs (1)

99Func<T, PipeWriter, CancellationToken, ValueTask> invocation,

ServiceBrokerExtensions.cs (2)

34protected async ValueTask<TResult> InvokeAsync<TArgs, TResult>(Func<TService, TArgs, CancellationToken, ValueTask<TResult>> operation, TArgs args, CancellationToken cancellationToken) 44protected async ValueTask InvokeAsync<TArgs>(Func<TService, TArgs, CancellationToken, ValueTask> operation, TArgs args, CancellationToken cancellationToken)

Hosting\CommandLine\CommandLineRunner.cs (3)

27private readonly Func<string, PEStreamOptions, MetadataReferenceProperties, MetadataImageReference> _createFromFileFunc; 34Func<string, PEStreamOptions, MetadataReferenceProperties, MetadataImageReference>? createFromFileFunc = null) 185Func<string, PEStreamOptions, MetadataReferenceProperties, MetadataImageReference> createFromFileFunc)

Script.cs (1)

316Func<string, PEStreamOptions, MetadataReferenceProperties, MetadataImageReference> createFromFileFunc)

ScriptOptions.cs (3)

143internal Func<string, PEStreamOptions, MetadataReferenceProperties, MetadataImageReference> CreateFromFileFunc { get; private set; } 158Func<string, PEStreamOptions, MetadataReferenceProperties, MetadataImageReference>? createFromFileFunc = null) 393internal ScriptOptions WithCreateFromFileFunc(Func<string, PEStreamOptions, MetadataReferenceProperties, MetadataImageReference> createFromFileFunc)

Mocks\TestStream.cs (2)

15private readonly Func<byte[], int, int, int> _readFunc; 26Func<byte[], int, int, int> readFunc = null,

src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (2)

523public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 535public static async ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<IEnumerable<TResult>>> selector, TArg arg, CancellationToken cancellationToken)

src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (4)

170public static ImmutableArray<TResult> SelectAsArray<TItem, TArg, TResult>(this ImmutableArray<TItem> items, Func<TItem, int, TArg, TResult> map, TArg arg) 438public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> array, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 453public static ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<ImmutableArray<TResult>>> selector, TArg arg, CancellationToken cancellationToken) 1265internal static bool SequenceEqual<TElement, TArg>(this ImmutableArray<TElement> array1, ImmutableArray<TElement> array2, TArg arg, Func<TElement, TElement, TArg, bool> predicate)

src\Dependencies\PooledObjects\PooledDelegates.cs (8)

279public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 280=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 283/// Gets a <see cref="Func{T1, T2, T3, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 315public static Releaser GetPooledFunction<T1, T2, T3, TArg, TResult>(Func<T1, T2, T3, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, T3, TResult> boundFunction) 316=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>>(unboundFunction, argument, out boundFunction); 437: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 444: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>> 446protected override Func<T1, T2, T3, TResult> Bind()

Collections\IndexOfTests.cs (3)

25Func<TCollection, int, int, int> indexOfItemIndex, 94Func<TCollection, int, IEqualityComparer<int>, int> lastIndexOfItemEQ, 95Func<TCollection, int, int, int> lastIndexOfItemIndex,

Diagnostics\OperationTests.cs (4)

26private static void TestCore(Func<ImmutableArray<IOperation>, ImmutableArray<string>, ImmutableArray<RefKind>, HasDynamicArgumentsExpression> createDynamicExpression) 80Func<ImmutableArray<IOperation>, ImmutableArray<string>, ImmutableArray<RefKind>, HasDynamicArgumentsExpression> createDynamicExpression = 95Func<ImmutableArray<IOperation>, ImmutableArray<string>, ImmutableArray<RefKind>, HasDynamicArgumentsExpression> createDynamicExpression = 110Func<ImmutableArray<IOperation>, ImmutableArray<string>, ImmutableArray<RefKind>, HasDynamicArgumentsExpression> createDynamicExpression =

ExpressionTrees\Sources\ExprLambdaUtils.vb (1)

29Public Shared Sub Check(Of T1, T2, T3, T4)(e As Expression(Of Func(Of T1, T2, T3, T4)), expected As String)

FlowAnalysis\FlowTestBase.vb (1)

73Private Function CompileAndGetModelAndSpan(Of T)(program As XElement, analysisDelegate As Func(Of SemanticModel, List(Of VisualBasicSyntaxNode), List(Of VisualBasicSyntaxNode), T), ilSource As XCData, errors As XElement) As T

CodeActions\CodeAction_Cleanup.cs (3)

29private static readonly ImmutableArray<Func<Document, CodeCleanupOptions, CancellationToken, Task<Document>>> s_cleanupPasses = 134foreach (var cleanupPass in s_cleanupPasses) 140Solution solution, Func<Document, CodeCleanupOptions, CancellationToken, Task<Document>> cleanupDocumentAsync)

CodeFixes\FixAllOccurrences\FixAllProvider.cs (3)

58public static FixAllProvider Create(Func<FixAllContext, Document, ImmutableArray<Diagnostic>, Task<Document?>> fixAllAsync) 78Func<FixAllContext, Document, ImmutableArray<Diagnostic>, Task<Document?>> fixAllAsync, 99Func<FixAllContext, Document, ImmutableArray<Diagnostic>, Task<Document?>> fixAllAsync,

CodeRefactorings\FixAllOccurences\FixAllProvider.cs (3)

58public static FixAllProvider Create(Func<FixAllContext, Document, Optional<ImmutableArray<TextSpan>>, Task<Document?>> fixAllAsync) 78Func<FixAllContext, Document, Optional<ImmutableArray<TextSpan>>, Task<Document?>> fixAllAsync, 94Func<FixAllContext, Document, Optional<ImmutableArray<TextSpan>>, Task<Document?>> fixAllAsync,

Editing\SyntaxEditor.cs (2)

167internal void ReplaceNode<TArgument>(SyntaxNode node, Func<SyntaxNode, SyntaxGenerator, TArgument, SyntaxNode> computeReplacement, TArgument argument) 303Func<SyntaxNode, SyntaxGenerator, TArgument, SyntaxNode> modifier,

FindSymbols\FindReferences\Finders\AbstractReferenceFinder.cs (1)

86Func<Document, T, CancellationToken, ValueTask<bool>> predicateAsync,

FindSymbols\FindReferences\FindReferenceCache.cs (1)

191string text, Func<string, SyntaxToken, TArgs, bool> isMatch, TArgs args, CancellationToken cancellationToken)

Remote\RemoteHostClient.cs (10)

Remote\RemoteServiceConnection.cs (10)

Shared\Utilities\StreamingProgressTracker.cs (1)

14internal sealed class StreamingProgressTracker(Func<int, int, CancellationToken, ValueTask>? updateAction = null) : IStreamingProgressTracker

src\Compilers\Core\Portable\Collections\ArrayBuilderExtensions.cs (2)

151public static ImmutableArray<TResult> SelectAsArrayWithIndex<TItem, TArg, TResult>(this ArrayBuilder<TItem> items, Func<TItem, int, TArg, TResult> map, TArg arg) 275public static void RemoveWhere<TItem, TArg>(this ArrayBuilder<TItem> builder, Func<TItem, int, TArg, bool> filter, TArg arg)

src\Compilers\Core\Portable\InternalUtilities\ConcurrentDictionaryExtensions.cs (1)

48Func<TKey, TValue, TArg, TValue> updateValueFactory,

src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (2)

523public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 535public static async ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<IEnumerable<TResult>>> selector, TArg arg, CancellationToken cancellationToken)

src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (4)

170public static ImmutableArray<TResult> SelectAsArray<TItem, TArg, TResult>(this ImmutableArray<TItem> items, Func<TItem, int, TArg, TResult> map, TArg arg) 438public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> array, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 453public static ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<ImmutableArray<TResult>>> selector, TArg arg, CancellationToken cancellationToken) 1265internal static bool SequenceEqual<TElement, TArg>(this ImmutableArray<TElement> array1, ImmutableArray<TElement> array2, TArg arg, Func<TElement, TElement, TArg, bool> predicate)

src\Dependencies\PooledObjects\PooledDelegates.cs (8)

279public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 280=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 283/// Gets a <see cref="Func{T1, T2, T3, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 315public static Releaser GetPooledFunction<T1, T2, T3, TArg, TResult>(Func<T1, T2, T3, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, T3, TResult> boundFunction) 316=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>>(unboundFunction, argument, out boundFunction); 437: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 444: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>> 446protected override Func<T1, T2, T3, TResult> Bind()

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SyntaxNodeExtensions.cs (6)

342Func<SyntaxNode, SyntaxNode, CancellationToken, Task<SyntaxNode>> computeReplacementAsync, 364Func<SyntaxToken, SyntaxToken, CancellationToken, Task<SyntaxToken>> computeReplacementAsync, 377Func<SyntaxTrivia, SyntaxTrivia, CancellationToken, Task<SyntaxTrivia>> computeReplacementAsync, 390Func<SyntaxNode, SyntaxNode, CancellationToken, Task<SyntaxNode>>? computeReplacementNodeAsync, 392Func<SyntaxToken, SyntaxToken, CancellationToken, Task<SyntaxToken>>? computeReplacementTokenAsync, 394Func<SyntaxTrivia, SyntaxTrivia, CancellationToken, Task<SyntaxTrivia>>? computeReplacementTriviaAsync,

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.cs (1)

196Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> relativeIndentationDeltaGetter = static (self, operation, effectiveBaseToken) =>

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\Context\FormattingContext.IndentationData.cs (3)

44private readonly Func<FormattingContext, IndentBlockOperation, SyntaxToken, int> _indentationDeltaGetter; 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\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Formatting\ContextMutableIntervalTree.cs (4)

21private readonly Func<T, int, int, bool> _edgeExclusivePredicate; 22private readonly Func<T, int, int, bool> _edgeInclusivePredicate; 23private readonly Func<T, int, int, bool> _containPredicate; 66private T? GetSmallestContainingIntervalWorker(int start, int length, Func<T, int, int, bool> predicate)

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

114public static void Log<TArg0, TArg1, TArg2>(FunctionId functionId, Func<TArg0, TArg1, TArg2, string> messageGetter, TArg0 arg0, TArg1 arg1, TArg2 arg2, LogLevel logLevel = LogLevel.Debug) 201public static IDisposable LogBlock<TArg0, TArg1, TArg2>(FunctionId functionId, Func<TArg0, TArg1, TArg2, string> messageGetter, TArg0 arg0, TArg1 arg1, TArg2 arg2, CancellationToken token, LogLevel logLevel = LogLevel.Trace)

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

29public static LogMessage Create<TArg0, TArg1, TArg2>(Func<TArg0, TArg1, TArg2, string> messageGetter, TArg0 arg0, TArg1 arg1, TArg2 arg2, LogLevel logLevel) 190private Func<TArg0, TArg1, TArg2, string>? _messageGetter; 195public static LogMessage Construct(Func<TArg0, TArg1, TArg2, string> messageGetter, TArg0 arg0, TArg1 arg1, TArg2 arg2, LogLevel logLevel)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Serialization\ObjectReader.cs (1)

263Func<BinaryReader, T[], int, int> read,

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

232public static void RemoveAll<TKey, TValue, TArg>(this Dictionary<TKey, TValue> dictionary, Func<TKey, TValue, TArg, bool> predicate, TArg arg)

src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Utilities\ProducerConsumer.cs (15)

src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\SyntaxEditorExtensions.cs (6)

30Func<SemanticModel, TType, TNode, bool> canReplace, 53Func<SemanticModel, TType, TNode, bool> canReplace, 76Func<SemanticModel, SyntaxNode, TNode, SyntaxNode> updateRoot, 97Func<SemanticModel, TType, TNode, bool> canReplace, 120Func<SemanticModel, SyntaxNode, TNode, SyntaxNode> updateRoot, 155Func<SemanticModel, TType, TNode, bool> canReplace,

Workspace\ProjectSystem\ProjectSystemProject.BatchingDocumentCollection.cs (2)

69private readonly Func<Solution, DocumentId, TextLoader, Solution> _documentTextLoaderChangedAction; 76Func<Solution, DocumentId, TextLoader, Solution> documentTextLoaderChangedAction,

Workspace\ProjectSystem\ProjectSystemProject.cs (1)

249Func<SolutionChangeAccumulator, ProjectUpdateState, T, ProjectUpdateState> updateSolution,

Workspace\Solution\SolutionCompilationState.cs (1)

833Func<TDocumentState, TDocumentData, TArg, TDocumentState> updateDocument)

Workspace\Workspace.cs (1)

1281Func<Solution, DocumentId, TArg, Solution> updateSolutionWithText,

src\Compilers\Core\Portable\Collections\ArrayBuilderExtensions.cs (2)

151public static ImmutableArray<TResult> SelectAsArrayWithIndex<TItem, TArg, TResult>(this ArrayBuilder<TItem> items, Func<TItem, int, TArg, TResult> map, TArg arg) 275public static void RemoveWhere<TItem, TArg>(this ArrayBuilder<TItem> builder, Func<TItem, int, TArg, bool> filter, TArg arg)

src\Compilers\Core\Portable\InternalUtilities\ConcurrentDictionaryExtensions.cs (1)

48Func<TKey, TValue, TArg, TValue> updateValueFactory,

src\Dependencies\Collections\Extensions\IEnumerableExtensions.cs (2)

523public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 535public static async ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this IEnumerable<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<IEnumerable<TResult>>> selector, TArg arg, CancellationToken cancellationToken)

src\Dependencies\Collections\Extensions\ImmutableArrayExtensions.cs (4)

170public static ImmutableArray<TResult> SelectAsArray<TItem, TArg, TResult>(this ImmutableArray<TItem> items, Func<TItem, int, TArg, TResult> map, TArg arg) 438public static async ValueTask<ImmutableArray<TResult>> SelectAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> array, Func<TItem, TArg, CancellationToken, ValueTask<TResult>> selector, TArg arg, CancellationToken cancellationToken) 453public static ValueTask<ImmutableArray<TResult>> SelectManyAsArrayAsync<TItem, TArg, TResult>(this ImmutableArray<TItem> source, Func<TItem, TArg, CancellationToken, ValueTask<ImmutableArray<TResult>>> selector, TArg arg, CancellationToken cancellationToken) 1265internal static bool SequenceEqual<TElement, TArg>(this ImmutableArray<TElement> array1, ImmutableArray<TElement> array2, TArg arg, Func<TElement, TElement, TArg, bool> predicate)

src\Dependencies\PooledObjects\PooledDelegates.cs (8)

279public static Releaser GetPooledFunction<T1, T2, TArg, TResult>(Func<T1, T2, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, TResult> boundFunction) 280=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>>(unboundFunction, argument, out boundFunction); 283/// Gets a <see cref="Func{T1, T2, T3, TResult}"/> delegate, which calls <paramref name="unboundFunction"/> with the 315public static Releaser GetPooledFunction<T1, T2, T3, TArg, TResult>(Func<T1, T2, T3, TArg, TResult> unboundFunction, TArg argument, out Func<T1, T2, T3, TResult> boundFunction) 316=> GetPooledDelegate<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>>(unboundFunction, argument, out boundFunction); 437: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, TArg, TResult>, TArg, Func<T1, T2, TArg, TResult>, Func<T1, T2, TResult>> 444: AbstractDelegateWithBoundArgument<FuncWithBoundArgument<T1, T2, T3, TArg, TResult>, TArg, Func<T1, T2, T3, TArg, TResult>, Func<T1, T2, T3, TResult>> 446protected override Func<T1, T2, T3, TResult> Bind()

Microsoft\CSharp\RuntimeBinder\DynamicDebuggerProxy.cs (2)

134var site = CallSite<Func<CallSite, T1, T2, object>>.Create(binder); 374var site = CallSite<Func<CallSite, TObject, TValue, object>>.Create(binder);

ValidateHarvestVersionIsLatestForReleaseTests.cs (1)

153public Func<string, int, int, string> GetLatestStableVersionFunc { get; set; }

src\NuGetVersionUpdater.cs (2)

61Func<string, string, string, bool> allowPreReleaseDependency = null) 283private static void UpdateDependencies(Dictionary<string, PackageInfo> packages, VersionTranslation translation, bool exactVersions, Func<string, string, string, bool> allowPreReleaseDependencyOpt)

RemoteExecutor.cs (3)

223public static RemoteInvokeHandle Invoke(Func<string, string, string, Task<int>> method, string arg1, 291public static RemoteInvokeHandle Invoke(Func<string, string, string, Task> method, string arg1, 359public static RemoteInvokeHandle Invoke(Func<string, string, string, int> method, string arg1,

ChatCompletion\AnonymousDelegatingChatClient.cs (2)

34private readonly Func<IEnumerable<ChatMessage>, ChatOptions?, Func<IEnumerable<ChatMessage>, ChatOptions?, CancellationToken, Task>, CancellationToken, Task>? _sharedFunc; 53Func<IEnumerable<ChatMessage>, ChatOptions?, Func<IEnumerable<ChatMessage>, ChatOptions?, CancellationToken, Task>, CancellationToken, Task> sharedFunc)

ChatCompletion\ChatClientBuilder.cs (1)

108public ChatClientBuilder Use(Func<IEnumerable<ChatMessage>, ChatOptions?, Func<IEnumerable<ChatMessage>, ChatOptions?, CancellationToken, Task>, CancellationToken, Task> sharedFunc)

Functions\AIFunctionFactory.cs (2)

1020Func<object?, Type?, CancellationToken, ValueTask<object?>>? marshalResult = key.MarshalResult; 1171Func<object?, Type?, CancellationToken, ValueTask<object?>>? MarshalResult,

Functions\AIFunctionFactoryOptions.cs (1)

107public Func<object?, Type?, CancellationToken, ValueTask<object?>>? MarshalResult { get; set; }

TestChatClient.cs (2)

20public Func<IEnumerable<ChatMessage>, ChatOptions?, CancellationToken, Task<ChatResponse>>? GetResponseAsyncCallback { get; set; } 22public Func<IEnumerable<ChatMessage>, ChatOptions?, CancellationToken, IAsyncEnumerable<ChatResponseUpdate>>? GetStreamingResponseAsyncCallback { get; set; }

TestEmbeddingGenerator.cs (1)

22public Func<IEnumerable<TInput>, EmbeddingGenerationOptions?, CancellationToken, Task<GeneratedEmbeddings<TEmbedding>>>? GenerateAsyncCallback { get; set; }

TestSpeechToTextClient.cs (2)

22public Func<Stream, 29public Func<Stream,

test\Libraries\Microsoft.Extensions.AI.Abstractions.Tests\TestChatClient.cs (2)

20public Func<IEnumerable<ChatMessage>, ChatOptions?, CancellationToken, Task<ChatResponse>>? GetResponseAsyncCallback { get; set; } 22public Func<IEnumerable<ChatMessage>, ChatOptions?, CancellationToken, IAsyncEnumerable<ChatResponseUpdate>>? GetStreamingResponseAsyncCallback { get; set; }

test\Libraries\Microsoft.Extensions.AI.Abstractions.Tests\TestSpeechToTextClient.cs (2)

22public Func<Stream, 29public Func<Stream,

ChatCompletion\FunctionInvokingChatClientTests.cs (1)

809Func<IEnumerable<ChatMessage>, ChatOptions?, CancellationToken, ChatResponse> callback =

test\Libraries\Microsoft.Extensions.AI.Abstractions.Tests\TestChatClient.cs (2)

20public Func<IEnumerable<ChatMessage>, ChatOptions?, CancellationToken, Task<ChatResponse>>? GetResponseAsyncCallback { get; set; } 22public Func<IEnumerable<ChatMessage>, ChatOptions?, CancellationToken, IAsyncEnumerable<ChatResponseUpdate>>? GetStreamingResponseAsyncCallback { get; set; }

test\Libraries\Microsoft.Extensions.AI.Abstractions.Tests\TestEmbeddingGenerator.cs (1)

22public Func<IEnumerable<TInput>, EmbeddingGenerationOptions?, CancellationToken, Task<GeneratedEmbeddings<TEmbedding>>>? GenerateAsyncCallback { get; set; }

test\Libraries\Microsoft.Extensions.AI.Abstractions.Tests\TestSpeechToTextClient.cs (2)

22public Func<Stream, 29public Func<Stream,

LinqHelpers.cs (1)

27Func<TSource, TParam1, TParam2, IEnumerable<TResult>> func, TParam1 param1, TParam2 param2)

Logging\LogHelper.cs (1)

51private static readonly Func<ILogger, HttpMethod, string?, IDisposable?> _beginRequestPipelineScope = LoggerMessage.DefineScope<HttpMethod, string?>("HTTP {HttpMethod} {Uri}");

DependencyInjection\PollyHttpClientBuilderExtensions.cs (1)

254public static IHttpClientBuilder AddPolicyHandler(this IHttpClientBuilder builder, Func<IServiceProvider, HttpRequestMessage, string, IAsyncPolicy<HttpResponseMessage>> policyFactory, Func<HttpRequestMessage, string> keySelector)

PolicyHttpMessageHandlerTest.cs (1)

414public Func<HttpRequestMessage, Context, CancellationToken, Task<HttpResponseMessage>> OnSendAsync { get; set; }

FilterLoggingBuilderExtensions.cs (3)

20public static ILoggingBuilder AddFilter(this ILoggingBuilder builder, Func<string?, string?, LogLevel, bool> filter) => 109public static LoggerFilterOptions AddFilter(this LoggerFilterOptions builder, Func<string?, string?, LogLevel, bool> filter) => 202Func<string?, string?, LogLevel, bool>? filter = null)

LoggerFactory.cs (1)

233out Func<string?, string?, LogLevel, bool>? filter);

LoggerFilterRule.cs (2)

20public LoggerFilterRule(string? providerName, string? categoryName, LogLevel? logLevel, Func<string?, string?, LogLevel, bool>? filter) 46public Func<string?, string?, LogLevel, bool>? Filter { get; }

LoggerInformation.cs (2)

11public MessageLogger(ILogger logger, string category, string? providerTypeFullName, LogLevel? minLevel, Func<string?, string?, LogLevel, bool>? filter) 28public Func<string?, string?, LogLevel, bool>? Filter { get; }

LoggerRuleSelector.cs (1)

10public static void Select(LoggerFilterOptions options, Type providerType, string category, out LogLevel? minLevel, out Func<string?, string?, LogLevel, bool>? filter)

LoggerMessage.cs (1)

50public static Func<ILogger, T1, T2, IDisposable?> DefineScope<T1, T2>(string formatString)

OptionsBuilder.cs (2)

392public virtual OptionsBuilder<TOptions> Validate<TDep1, TDep2>(Func<TOptions, TDep1, TDep2, bool> validation) 405public virtual OptionsBuilder<TOptions> Validate<TDep1, TDep2>(Func<TOptions, TDep1, TDep2, bool> validation, string failureMessage)

ValidateOptions.cs (2)

150public ValidateOptions(string? name, TDep1 dependency1, TDep2 dependency2, Func<TOptions, TDep1, TDep2, bool> validation, string failureMessage) 169public Func<TOptions, TDep1, TDep2, bool> Validation { get; }

Logging\ExtendedLoggerFactory.cs (1)

246out Func<string?, string?, LogLevel, bool>? filter);

Logging\Import\LoggerInformation.cs (2)

20public MessageLogger(ILogger logger, string category, string? providerTypeFullName, LogLevel? minLevel, Func<string?, string?, LogLevel, bool>? filter) 45public Func<string?, string?, LogLevel, bool>? Filter { get; }

Logging\Import\LoggerRuleSelector.cs (1)

15public static void Select(LoggerFilterOptions options, Type providerType, string category, out LogLevel? minLevel, out Func<string?, string?, LogLevel, bool>? filter)

ComponentModel\ComponentFactory.cs (3)

76public static IComponentFactory<TArg1, TArg2, TComponent> CreateFromFunction<TArg1, TArg2, TComponent>(Func<IHostEnvironment, TArg1, TArg2, TComponent> factory) 136private readonly Func<IHostEnvironment, TArg1, TArg2, TComponent> _factory; 138public SimpleComponentFactory(Func<IHostEnvironment, TArg1, TArg2, TComponent> factory)

Data\ServerChannel.cs (1)

108public void Register<T1, T2, T3, TRet>(string name, Func<T1, T2, T3, TRet> func)

Utilities\Utils.cs (1)

1105public static TRet MarshalInvoke<TArg1, TArg2, TArg3, TRet>(Func<TArg1, TArg2, TArg3, TRet> func, Type genArg,

Utilities\VBufferUtils.cs (1)

1167public static void ApplyInto<TSrc1, TSrc2, TDst>(in VBuffer<TSrc1> a, in VBuffer<TSrc2> b, ref VBuffer<TDst> dst, Func<int, TSrc1, TSrc2, TDst> func)

UnitTests\TestVBuffer.cs (2)

501private static void NaiveApplyInto<T1, T2, TDst>(ref VBuffer<T1> a, ref VBuffer<T2> b, ref VBuffer<TDst> dst, Func<int, T1, T2, TDst> func) 526Func<int, float, float, float> func = (int ind, float av, float bv) => 2 * bv + av - ind;

Data\RowCursorUtils.cs (3)

163Func<VectorDataViewType, PrimitiveDataViewType, GetterFactory, ValueGetter<VBuffer<int>>> del = GetVecGetterAsCore<int, int>; 183Func<VectorDataViewType, PrimitiveDataViewType, GetterFactory, ValueGetter<VBuffer<TDst>>> del = GetVecGetterAsCore<int, TDst>; 200Func<VectorDataViewType, PrimitiveDataViewType, GetterFactory, ValueGetter<VBuffer<TDst>>> del = GetVecGetterAsCore<int, TDst>;

DataLoadSave\LegacyCompositeDataLoader.cs (2)

177KeyValuePair<string, string>[] tagData, Func<IHostEnvironment, int, IDataView, IDataView> createTransform) 191KeyValuePair<string, string>[] tagData, Func<IHostEnvironment, int, IDataView, IDataView> createTransform)

Scorers\FeatureContributionCalculation.cs (1)

197Func<DataViewRow, int, VBuffer<ReadOnlyMemory<char>>, ValueGetter<ReadOnlyMemory<char>>> del = GetTextValueGetter<int>;

Transforms\KeyToValue.cs (1)

241Func<int, DataViewType, DataViewType, KeyToValueMap> func = GetKeyMetadata<int, int>;

Transforms\RangeFilter.cs (1)

336Func<RangeFilter, DataViewRowCursor, bool[], DataViewRowCursor> del = CreateKeyRowCursor<int>;

Utilities\ColumnCursor.cs (2)

66Func<IDataView, int, Func<int, T>, IEnumerable<T>> del = GetColumnConvert; 87Func<IDataView, int, Func<int, long>, IEnumerable<long[]>> del = GetColumnArrayConvert;

Utils\CompressUtils.cs (1)

19public static IEnumerable<BufferBlock> BlockLoader(Func<byte[], int, int, int> loader, int loadSize)

DataPipe\TestDataPipeBase.cs (1)

1044protected void VerifyVecEquality<T>(ValueGetter<VBuffer<T>> vecGetter, ValueGetter<VBuffer<T>> vecNGetter, Func<int, T, T, bool> compare, int size)

TestCommon.cs (1)

136public static bool CompareVec<T>(in VBuffer<T> v1, in VBuffer<T> v2, int size, Func<int, T, T, bool> fn)

CountFeatureSelection.cs (2)

354Func<DataViewRow, DataViewType, int, CountAggregator> del = GetOneAggregator<int>; 366Func<DataViewRow, VectorDataViewType, int, CountAggregator> del = GetVecAggregator<int>;

Expression\BuiltinFunctions.cs (1)

102public static MethodInfo Fn<T1, T2, T3, T4>(Func<T1, T2, T3, T4> fn)

Expression\CodeGen.cs (1)

54{ typeFn = typeof(Func<,,,>); break; }

ExpressionTransformer.cs (4)

496var fn = (Func<T0, T1, T2, TDst>)del; 732var fn = (Func<T0, T1, T2, TDst>)del;

MissingValueReplacing.cs (2)

242Func<VBuffer<int>, VectorDataViewType, int, int[]> func = GetValuesArray<int>; 406Func<string, DataViewType, InPredicate<int>, object> func = GetSpecifiedValue<int>;

StatefulFilterTransform.cs (2)

33private readonly Func<TSrc, TDst, TState, bool> _filterFunc; 54public StatefulFilterTransform(IHostEnvironment env, IDataView source, Func<TSrc, TDst, TState, bool> filterFunc,

Microsoft\VisualBasic\CompilerServices\IDOBinder.vb (7)

1330Private Shared Invokers As New CacheDict(Of Integer, Func(Of CallSiteBinder, Object, Object(), Object))(16) 1340Dim Invoker As Func(Of CallSiteBinder, Object, Object(), Object) = Nothing 1363Private Shared Function CreateInvoker(ByVal ArgLength As Integer) As Func(Of CallSiteBinder, Object, Object(), Object) 1405Return DirectCast(InvokerMethod.CreateDelegate(GetType(Func(Of CallSiteBinder, Object, Object(), Object))), Func(Of CallSiteBinder, Object, Object(), Object)) 1422Dim c As CallSite(Of Func(Of CallSite, Object, Object, Object)) = 1423CallSite(Of Func(Of CallSite, Object, Object, Object)).Create(action)

EditorConfigSettings\SettingsEditorPane.cs (1)

157Func<ISettingsProvider<TData>, IWpfTableControlProvider, ITableManagerProvider, IWpfSettingsEditorViewModel> createViewModel,

Library\ObjectBrowser\AbstractListItemFactory.cs (2)

171Func<TSymbol, ProjectId, bool, ObjectListItem> listItemCreator) 185Func<TSymbol, ProjectId, bool, ObjectListItem> listItemCreator,

src\libraries\shims\mscorlib\ref\mscorlib.cs (1)

237[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Func<,,,>))]

netstandard.cs (1)

805[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Func<,,,>))]

System\Windows\Controls\ItemContainerGenerator.cs (2)

626internal bool FindItem<TState>(Func<TState, object, DependencyObject, bool> match, TState matchState, 676private bool DoLinearSearch<TState>(Func<TState, object, DependencyObject, bool> match, TState matchState,

Remote\SerializationValidator.cs (1)

196Func<T, WellKnownSynchronizationKind, ISerializerService, SolutionAsset> assetGetter)

Services\ServiceHubServicesTests_ExtensionMessageHandler.cs (4)

245Func<Assembly, string, CancellationToken, ImmutableArray<IExtensionMessageHandlerWrapper<Solution>>> createWorkspaceMessageHandlersCallback, 246Func<Assembly, string, CancellationToken, ImmutableArray<IExtensionMessageHandlerWrapper<Document>>> createDocumentMessageHandlersCallback) 776public Func<Assembly, string, CancellationToken, ImmutableArray<IExtensionMessageHandlerWrapper<Solution>>>? CreateWorkspaceMessageHandlersCallback { get; set; } 777public Func<Assembly, string, CancellationToken, ImmutableArray<IExtensionMessageHandlerWrapper<Document>>>? CreateDocumentMessageHandlersCallback { get; set; }

TestMockStream.cs (2)

29public Func<Stream, int, CancellationToken, Task> CopyToAsyncFunc { get; set; } 32public Func<byte[], int, int, int> ReadFunc { get; set; }

System\Collections\Concurrent\ConcurrentDictionary.cs (1)

1327TKey key, Func<TKey, TArg, TValue> addValueFactory, Func<TKey, TValue, TArg, TValue> updateValueFactory, TArg factoryArgument)

System\Composition\Hosting\Providers\ImportMany\ImportManyExportDescriptorProvider.cs (2)

35var gimdm = gimd.CreateStaticDelegate<Func<CompositionContract, CompositionContract, DependencyAccessor, object>>();

System\Composition\TypedParts\ActivationFeatures\PropertyInjectionFeature.cs (2)

103var setAction = Expression.Lambda<Func<object, LifetimeContext, CompositionOperation, object>>(

System.Core.cs (1)

95[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Func<,,,>))]

System\Data\SQLTypes\SqlXml.cs (3)

19private static readonly Func<Stream, XmlReaderSettings, XmlParserContext?, XmlReader> s_sqlReaderDelegate = CreateSqlReaderDelegate(); 118private static Func<Stream, XmlReaderSettings, XmlParserContext?, XmlReader> CreateSqlReaderDelegate() 122return CreateSqlReaderMethodInfo.CreateDelegate<Func<Stream, XmlReaderSettings, XmlParserContext?, XmlReader>>();

System\Diagnostics\DiagnosticListener.cs (3)

108public virtual IDisposable Subscribe(IObserver<KeyValuePair<string, object?>> observer, Func<string, object?, object?, bool>? isEnabled) 279internal Func<string, object?, object?, bool>? IsEnabled3Arg; 430Predicate<string>? isEnabled1Arg, Func<string, object?, object?, bool>? isEnabled3Arg,

System\Diagnostics\DiagnosticSourceActivity.cs (1)

143public virtual IDisposable Subscribe(IObserver<KeyValuePair<string, object?>> observer, Func<string, object?, object?, bool>? isEnabled,

System\IO\Pipelines\PipeReader.cs (1)

232private async Task CopyToAsyncCore<TStream>(TStream destination, Func<TStream, ReadOnlyMemory<byte>, CancellationToken, ValueTask<FlushResult>> writeAsync, CancellationToken cancellationToken)

System\Linq\AggregateAsync.cs (6)

65Func<TSource, TSource, CancellationToken, ValueTask<TSource>> func, 75Func<TSource, TSource, CancellationToken, ValueTask<TSource>> func, 144Func<TAccumulate, TSource, CancellationToken, ValueTask<TAccumulate>> func, 154Func<TAccumulate, TSource, CancellationToken, ValueTask<TAccumulate>> func, 235Func<TAccumulate, TSource, CancellationToken, ValueTask<TAccumulate>> func, 248Func<TAccumulate, TSource, CancellationToken, ValueTask<TAccumulate>> func,

System\Linq\AggregateBy.cs (4)

108Func<TAccumulate, TSource, CancellationToken, ValueTask<TAccumulate>> func, 124Func<TAccumulate, TSource, CancellationToken, ValueTask<TAccumulate>> func, 247Func<TAccumulate, TSource, CancellationToken, ValueTask<TAccumulate>> func, 263Func<TAccumulate, TSource, CancellationToken, ValueTask<TAccumulate>> func,

System\Linq\GroupBy.cs (4)

253Func<TKey, IEnumerable<TSource>, CancellationToken, ValueTask<TResult>> resultSelector, 267Func<TKey, IEnumerable<TSource>, CancellationToken, ValueTask<TResult>> resultSelector, 359Func<TKey, IEnumerable<TElement>, CancellationToken, ValueTask<TResult>> resultSelector, 375Func<TKey, IEnumerable<TElement>, CancellationToken, ValueTask<TResult>> resultSelector,

System\Linq\GroupJoin.cs (2)

106Func<TOuter, IEnumerable<TInner>, CancellationToken, ValueTask<TResult>> resultSelector, 124Func<TOuter, IEnumerable<TInner>, CancellationToken, ValueTask<TResult>> resultSelector,

System\Linq\Join.cs (2)

111Func<TOuter, TInner, CancellationToken, ValueTask<TResult>> resultSelector, 129Func<TOuter, TInner, CancellationToken, ValueTask<TResult>> resultSelector,

System\Linq\LeftJoin.cs (2)

106Func<TOuter, TInner?, CancellationToken, ValueTask<TResult>> resultSelector, 124Func<TOuter, TInner?, CancellationToken, ValueTask<TResult>> resultSelector,

System\Linq\RightJoin.cs (2)

107Func<TOuter?, TInner, CancellationToken, ValueTask<TResult>> resultSelector, 125Func<TOuter?, TInner, CancellationToken, ValueTask<TResult>> resultSelector,

System\Linq\Select.cs (2)

135Func<TSource, int, CancellationToken, ValueTask<TResult>> selector) 146Func<TSource, int, CancellationToken, ValueTask<TResult>> selector,

System\Linq\SelectMany.cs (12)

System\Linq\SkipWhile.cs (2)

185Func<TSource, int, CancellationToken, ValueTask<bool>> predicate) 196Func<TSource, int, CancellationToken, ValueTask<bool>> predicate,

System\Linq\TakeWhile.cs (2)

145Func<TSource, int, CancellationToken, ValueTask<bool>> predicate) 156Func<TSource, int, CancellationToken, ValueTask<bool>> predicate,

System\Linq\ToLookupAsync.cs (1)

426Func<TKey, IEnumerable<TElement>, CancellationToken, ValueTask<TResult>> resultSelector,

System\Linq\Where.cs (2)

134Func<TSource, int, CancellationToken, ValueTask<bool>> predicate) 145Func<TSource, int, CancellationToken, ValueTask<bool>> predicate,

System\Linq\Zip.cs (2)

74Func<TFirst, TSecond, CancellationToken, ValueTask<TResult>> resultSelector) 87Func<TFirst, TSecond, CancellationToken, ValueTask<TResult>> resultSelector,

System\Dynamic\UpdateDelegates.Generated.cs (3)

165var @this = (CallSite<Func<CallSite, T0, T1, TRet>>)site; 166Func<CallSite, T0, T1, TRet>[] applicable; 167Func<CallSite, T0, T1, TRet> rule, originalRule = @this.Target;

System\Linq\Expressions\Compiler\DelegateHelpers.Generated.cs (1)

199return typeof(Func<,,,>).MakeGenericType(types);

System\Linq\Expressions\Interpreter\CallInstruction.Generated.cs (3)

501private readonly Func<T0, T1, T2, TRet> _target; 508_target = (Func<T0, T1, T2, TRet>)target.CreateDelegate(typeof(Func<T0, T1, T2, TRet>));

System\Linq\Expressions\StackGuard.cs (2)

54public R RunOnEmptyStack<T1, T2, T3, R>(Func<T1, T2, T3, R> action, T1 arg1, T2 arg2, T3 arg3) => 57var t = ((Func<T1, T2, T3, R>, T1, T2, T3))s;

System\Net\Http\Json\HttpClientJsonExtensions.cs (7)

19private static Task<object?> FromJsonAsyncCore(Func<HttpClient, Uri?, CancellationToken, Task<HttpResponseMessage>> getMethod, HttpClient client, Uri? requestUri, Type type, JsonSerializerOptions? options, CancellationToken cancellationToken = default) => 24private static Task<TValue?> FromJsonAsyncCore<TValue>(Func<HttpClient, Uri?, CancellationToken, Task<HttpResponseMessage>> getMethod, HttpClient client, Uri? requestUri, JsonSerializerOptions? options, CancellationToken cancellationToken = default) => 27private static Task<object?> FromJsonAsyncCore(Func<HttpClient, Uri?, CancellationToken, Task<HttpResponseMessage>> getMethod, HttpClient client, Uri? requestUri, Type type, JsonSerializerContext context, CancellationToken cancellationToken = default) => 30private static Task<TValue?> FromJsonAsyncCore<TValue>(Func<HttpClient, Uri?, CancellationToken, Task<HttpResponseMessage>> getMethod, HttpClient client, Uri? requestUri, JsonTypeInfo<TValue> jsonTypeInfo, CancellationToken cancellationToken) => 34Func<HttpClient, Uri?, CancellationToken, Task<HttpResponseMessage>> getMethod, 37Func<Stream, TJsonOptions, CancellationToken, ValueTask<TValue?>> deserializeMethod, 75Func<Stream, TJsonOptions, CancellationToken, ValueTask<TValue?>> deserializeMethod,

System\Net\Http\Json\HttpClientJsonExtensions.Delete.cs (1)

18private static readonly Func<HttpClient, Uri?, CancellationToken, Task<HttpResponseMessage>> s_deleteAsync =

System\Net\Http\Json\HttpClientJsonExtensions.Get.cs (1)

18private static readonly Func<HttpClient, Uri?, CancellationToken, Task<HttpResponseMessage>> s_getAsync =

System\Net\Windows\CookieExtensions.cs (3)

52private static Func<CookieCollection, Cookie, bool, int>? s_internalAddFunc; 56s_internalAddFunc ??= (Func<CookieCollection, Cookie, bool, int>)typeof(CookieCollection).GetMethod("InternalAdd", BindingFlags.Instance | BindingFlags.NonPublic)?.CreateDelegate(typeof(Func<CookieCollection, Cookie, bool, int>))!;

System\Net\Quic\QuicListener.cs (1)

94private readonly Func<QuicConnection, SslClientHelloInfo, CancellationToken, ValueTask<QuicServerConnectionOptions>> _connectionOptionsCallback;

System\Net\Quic\QuicListenerOptions.cs (1)

37public Func<QuicConnection, SslClientHelloInfo, CancellationToken, ValueTask<QuicServerConnectionOptions>> ConnectionOptionsCallback { get; set; } = null!;

src\libraries\Common\src\System\Net\Http\X509ResourceClient.cs (2)

18private static readonly Func<string, CancellationToken, bool, Task<byte[]?>>? s_downloadBytes = CreateDownloadBytesFunc(); 83private static Func<string, CancellationToken, bool, Task<byte[]?>>? CreateDownloadBytesFunc()

src\libraries\System.Private.CoreLib\src\Microsoft\Win32\SafeHandles\SafeFileHandle.Unix.cs (4)

92Func<Interop.ErrorInfo, Interop.Sys.OpenFlags, string, Exception?>? createOpenException) 185Func<Interop.ErrorInfo, Interop.Sys.OpenFlags, string, Exception?>? createOpenException = null) 191Func<Interop.ErrorInfo, Interop.Sys.OpenFlags, string, Exception?>? createOpenException = null) 198Func<Interop.ErrorInfo, Interop.Sys.OpenFlags, string, Exception?>? createOpenException = null)

src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\FutureFactory.cs (3)

825Func<TArg1, AsyncCallback, object?, IAsyncResult> beginMethod, 859Func<TArg1, AsyncCallback, object?, IAsyncResult> beginMethod, 868internal static Task<TResult> FromAsyncImpl<TArg1>(Func<TArg1, AsyncCallback, object?, IAsyncResult> beginMethod,

src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\TaskFactory.cs (4)

935Func<TArg1, AsyncCallback, object?, IAsyncResult> beginMethod, 971Func<TArg1, AsyncCallback, object?, IAsyncResult> beginMethod, 1303Func<TArg1, AsyncCallback, object?, IAsyncResult> beginMethod, 1338public Task<TResult> FromAsync<TArg1, TResult>(Func<TArg1, AsyncCallback, object?, IAsyncResult> beginMethod,

src\System\Reflection\TypeNameResolver.CoreCLR.cs (2)

18private Func<Assembly?, string, bool, Type?>? _typeResolver; 42Func<Assembly?, string, bool, Type?>? typeResolver,

src\System\Type.CoreCLR.cs (3)

45Func<Assembly?, string, bool, Type?>? typeResolver) 57Func<Assembly?, string, bool, Type?>? typeResolver, 71Func<Assembly?, string, bool, Type?>? typeResolver,

System\Reflection\TypeLoading\General\Helpers.cs (1)

310Func<Assembly?, string, bool, Type?> typeResolver =

artifacts\obj\System.Runtime\Debug\net10.0\System.Runtime.Forwards.cs (1)

203[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Func<,,,>))]

artifacts\obj\System.Runtime.InteropServices.JavaScript\Debug\net10.0\System.Runtime.InteropServices.JavaScript.notsupported.cs (2)

296public void ToManaged<T1, T2, T3, TResult>(out Func<T1, T2, T3, TResult>? value, ArgumentToJSCallback<T1> arg1Marshaler, ArgumentToJSCallback<T2> arg2Marshaler, ArgumentToJSCallback<T3> arg3Marshaler, ArgumentToManagedCallback<TResult> resMarshaler) { throw new System.PlatformNotSupportedException(System.SR.SystemRuntimeInteropServicesJavaScript_PlatformNotSupported); } 297public void ToJS<T1, T2, T3, TResult>(Func<T1, T2, T3, TResult>? value, ArgumentToManagedCallback<T1> arg1Marshaler, ArgumentToManagedCallback<T2> arg2Marshaler, ArgumentToManagedCallback<T3> arg3Marshaler, ArgumentToJSCallback<TResult> resMarshaler) { throw new System.PlatformNotSupportedException(System.SR.SystemRuntimeInteropServicesJavaScript_PlatformNotSupported); }

src\libraries\Common\src\Interop\Unix\System.Security.Cryptography.Native\Interop.EvpPkey.ExportKeyContents.cs (1)

15Func<SafeEvpPKeyHandle, Span<byte>, int, int> action)

src\libraries\Common\src\System\Net\Http\X509ResourceClient.cs (2)

18private static readonly Func<string, CancellationToken, bool, Task<byte[]?>>? s_downloadBytes = CreateDownloadBytesFunc(); 83private static Func<string, CancellationToken, bool, Task<byte[]?>>? CreateDownloadBytesFunc()

System\Security\Cryptography\FixedMemoryKeyBox.cs (1)

54Func<ReadOnlySpan<byte>, TState, ReadOnlySpan<byte>, TRet> func)

System\Threading\StackHelper.cs (1)

157public static TResult CallOnEmptyStack<TArg1, TArg2, TArg3, TResult>(Func<TArg1, TArg2, TArg3, TResult> func, TArg1 arg1, TArg2 arg2, TArg3 arg3) =>

src\libraries\System.Text.RegularExpressions\src\System\Threading\StackHelper.cs (1)

157public static TResult CallOnEmptyStack<TArg1, TArg2, TArg3, TResult>(Func<TArg1, TArg2, TArg3, TResult> func, TArg1 arg1, TArg2 arg2, TArg3 arg3) =>

Blocks\BatchBlock.cs (1)

58Func<ISourceBlock<T[]>, T[], IList<T[]>?, int>? itemCountingFunc = null;

Internal\SourceCore.cs (2)

74private readonly Func<ISourceBlock<TOutput>, TOutput, IList<TOutput>?, int>? _itemCountingFunc; 106Func<ISourceBlock<TOutput>, TOutput, IList<TOutput>?, int>? itemCountingFunc = null)

System\Threading\Tasks\Parallel.cs (13)

Common\Optional.cs (1)

20public readonly T Or<TArg1, TArg2, TArg3>(Func<TArg1, TArg2, TArg3, T> valueFactory, TArg1 arg1, TArg2 arg2, TArg3 arg3) => HasValue ? Value : valueFactory(arg1, arg2, arg3);

IMockCommunicationObject.cs (2)

18Func<TimeSpan, AsyncCallback, object, IAsyncResult> OnBeginCloseOverride { get; set; } 19Func<TimeSpan, AsyncCallback, object, IAsyncResult> OnBeginOpenOverride { get; set; }

MockChannelBase.cs (2)

58public Func<TimeSpan, AsyncCallback, object, IAsyncResult> OnBeginCloseOverride { get; set; } 59public Func<TimeSpan, AsyncCallback, object, IAsyncResult> OnBeginOpenOverride { get; set; }

MockChannelFactory.cs (2)

57public Func<TimeSpan, AsyncCallback, object, IAsyncResult> OnBeginCloseOverride { get; set; } 58public Func<TimeSpan, AsyncCallback, object, IAsyncResult> OnBeginOpenOverride { get; set; }

MockCommunicationObject.cs (2)

53public Func<TimeSpan, AsyncCallback, object, IAsyncResult> OnBeginCloseOverride { get; set; } 54public Func<TimeSpan, AsyncCallback, object, IAsyncResult> OnBeginOpenOverride { get; set; }

MockInteractiveChannelInitializer.cs (1)

19public Func<IClientChannel, AsyncCallback, object, IAsyncResult> BeginDisplayInitializationUIOverride { get; set; }

System\Collections\Specialized\CollectionChangedEventManagerTests.cs (1)

554public Func<Type, object, EventArgs, bool>? ReceiveWeakEventAction { get; set; }

System\ComponentModel\CurrentChangedEventManagerTests.cs (1)

629public Func<Type, object, EventArgs, bool>? ReceiveWeakEventAction { get; set; }

System\ComponentModel\CurrentChangingEventManagerTests.cs (1)

611public Func<Type, object, EventArgs, bool>? ReceiveWeakEventAction { get; set; }

System\ComponentModel\ErrorsChangedEventManagerTests.cs (1)

273public Func<Type, object, EventArgs, bool>? ReceiveWeakEventAction { get; set; }

System\ComponentModel\PropertyChangedEventManagerTests.cs (1)

1260public Func<Type, object, EventArgs, bool>? ReceiveWeakEventAction { get; set; }

System\Windows\WeakEventManagerTests.cs (2)

6051public Func<object, EventArgs, Type, bool>? DeliverEventAction { get; set; } 6066public Func<Type, object, EventArgs, bool>? ReceiveWeakEventAction { get; set; }