356internal sealed class Expression0<TDelegate> : Expression<TDelegate> 384internal sealed class Expression1<TDelegate> : Expression<TDelegate> 433internal sealed class Expression2<TDelegate> : Expression<TDelegate> 495internal sealed class Expression3<TDelegate> : Expression<TDelegate> 563internal class ExpressionN<TDelegate> : Expression<TDelegate>

564var lambda = Expression.Lambda<CompiledComplexTypeConverter<T>.ConverterDelegate>(

178public IEnumerable<string> GetValidationMessages(Expression<Func<object>> accessor) 195public bool IsModified(Expression<Func<object>> accessor) 210public bool IsValid(Expression<Func<object>> accessor)

31public static FieldIdentifier Create<TField>(Expression<Func<TField>> accessor) 95private static void ParseAccessor<T>(Expression<Func<T>> accessor, out object model, out string fieldName) 194var lambda = Expression.Lambda<Func<object, object>>(expression, parameter);

280var replacedExpression = Expression.Lambda<Func<object, TResult>>(replacedMemberExpression, parameterExpression);

38public void Add(Expression<Func<object>> accessor, string message) 54public void Add(Expression<Func<object>> accessor, IEnumerable<string> messages) 74public IEnumerable<string> this[Expression<Func<object>> accessor] 94public void Clear(Expression<Func<object>> accessor)

184Expression<Func<object>> accessor = () => model.IntProperty;

40public static GridSort<TGridItem> ByAscending<U>(Expression<Func<TGridItem, U>> expression) 50public static GridSort<TGridItem> ByDescending<U>(Expression<Func<TGridItem, U>> expression) 60public GridSort<TGridItem> ThenAscending<U>(Expression<Func<TGridItem, U>> expression) 77public GridSort<TGridItem> ThenDescending<U>(Expression<Func<TGridItem, U>> expression)

16private Expression<Func<TGridItem, TProp>>? _lastAssignedProperty; 23[Parameter, EditorRequired] public Expression<Func<TGridItem, TProp>> Property { get; set; } = default!;

23public static string FieldCssClass<TField>(this EditContext editContext, Expression<Func<TField>> accessor)

25[Parameter] public Expression<Func<T>> ValueExpression { get; set; } = default!;

55[Parameter] public Expression<Func<TValue>>? ValueExpression { get; set; }

15private Expression<Func<TValue>>? _previousFieldAccessor; 29[Parameter] public Expression<Func<TValue>>? For { get; set; }

280var replacedExpression = Expression.Lambda<Func<object, TResult>>(replacedMemberExpression, parameterExpression);

87private static RenderFragment RadioButtonsWithGroup(string name, Expression<Func<TestEnum>> valueExpression) => (builder) =>

20public Expression<Func<TValue>> ValueExpression { get; set; }

323var lambda = Expression.Lambda<Func<T, HttpContext, IServiceProvider, Task>>(body, instanceArg, httpContextArg, providerArg);

187Expression<Func<HttpContext, object?>> targetFactory = (httpContext) => handler.Target; 316Expression<Func<HttpContext, object?>>? targetFactory = null) 356Expression<Func<EndpointFilterInvocationContext, ValueTask<object?>>> invokePipeline = (context) => filterPipeline(context); 412private static EndpointFilterDelegate? CreateFilterPipeline(MethodInfo methodInfo, Expression? targetExpression, RequestDelegateFactoryContext factoryContext, Expression<Func<HttpContext, object?>>? targetFactory) 2370private static MethodInfo GetMethodInfo<T>(Expression<T> expr) 2376private static MemberInfo GetMemberInfo<T>(Expression<T> expr)

564var lambda = Expression.Lambda<CompiledComplexTypeConverter<T>.ConverterDelegate>(

224var lambda = Expression.Lambda<VoidMethodExecutor>(methodCall, targetParameter, parametersParameter); 232var lambda = Expression.Lambda<MethodExecutor>(castMethodCall, targetParameter, parametersParameter); 382var lambda = Expression.Lambda<MethodExecutorAsync>(returnValueExpression, targetParameter, parametersParameter);

752private static ParameterInfo GetFirstParameter<T>(Expression<Action<T>> expr) 758private static ParameterInfo GetParameterAtIndex<T>(Expression<Action<T>> expr, int paramIndex)

1700public void FactoryMethod_ReturnsCorrectResultType(Expression<Func<IResult>> expression, Type expectedReturnType) 1728private static IEnumerable<(Expression<Func<IResult>>, Type)> FactoryMethodsTuples { get; } = new List<(Expression<Func<IResult>>, Type)>

44protected override Expression<Func<TUser, bool>> UserNameEqualsPredicate(string userName) => u => u.UserName == userName; 47protected override Expression<Func<TUser, bool>> UserNameStartsWithPredicate(string userName) => u => u.UserName.StartsWith(userName);

83protected override Expression<Func<TRole, bool>> RoleNameEqualsPredicate(string roleName) => r => r.Name == roleName; 85protected override Expression<Func<TUser, bool>> UserNameEqualsPredicate(string userName) => u => u.UserName == userName; 88protected override Expression<Func<TRole, bool>> RoleNameStartsWithPredicate(string roleName) => r => r.Name.StartsWith(roleName); 90protected override Expression<Func<TUser, bool>> UserNameStartsWithPredicate(string userName) => u => u.UserName.StartsWith(userName);

413protected override Expression<Func<IdentityUser, bool>> UserNameEqualsPredicate(string userName) => u => u.UserName == userName; 415protected override Expression<Func<IdentityRole, bool>> RoleNameEqualsPredicate(string roleName) => r => r.Name == roleName; 418protected override Expression<Func<IdentityRole, bool>> RoleNameStartsWithPredicate(string roleName) => r => r.Name.StartsWith(roleName); 420protected override Expression<Func<IdentityUser, bool>> UserNameStartsWithPredicate(string userName) => u => u.UserName.StartsWith(userName);

68protected override Expression<Func<IdentityUserWithGenerics, bool>> UserNameEqualsPredicate(string userName) => u => u.UserName == userName; 70protected override Expression<Func<MyIdentityRole, bool>> RoleNameEqualsPredicate(string roleName) => r => r.Name == roleName; 73protected override Expression<Func<IdentityUserWithGenerics, bool>> UserNameStartsWithPredicate(string userName) => u => u.UserName.StartsWith(userName); 75protected override Expression<Func<MyIdentityRole, bool>> RoleNameStartsWithPredicate(string roleName) => r => r.Name.StartsWith(roleName);

52protected override Expression<Func<PocoUser, bool>> UserNameEqualsPredicate(string userName) => u => u.UserName == userName; 54protected override Expression<Func<PocoRole, bool>> RoleNameEqualsPredicate(string roleName) => r => r.Name == roleName; 56protected override Expression<Func<PocoUser, bool>> UserNameStartsWithPredicate(string userName) => u => u.UserName.StartsWith(userName, StringComparison.Ordinal); 58protected override Expression<Func<PocoRole, bool>> RoleNameStartsWithPredicate(string roleName) => r => r.Name.StartsWith(roleName, StringComparison.Ordinal);

42protected override Expression<Func<PocoUser, bool>> UserNameEqualsPredicate(string userName) => u => u.UserName == userName; 44protected override Expression<Func<PocoUser, bool>> UserNameStartsWithPredicate(string userName) => u => u.UserName.StartsWith(userName, StringComparison.Ordinal);

114protected abstract Expression<Func<TRole, bool>> RoleNameEqualsPredicate(string roleName); 121protected abstract Expression<Func<TRole, bool>> RoleNameStartsWithPredicate(string roleName); 330Expression<Func<TRole, bool>> func = RoleNameStartsWithPredicate("CanQueryableRolesTest");

131protected abstract Expression<Func<TUser, bool>> UserNameEqualsPredicate(string userName); 138protected abstract Expression<Func<TUser, bool>> UserNameStartsWithPredicate(string userName);

53public JsonPatchDocument<TModel> Add<TProp>(Expression<Func<TModel, TProp>> path, TProp value) 75Expression<Func<TModel, IList<TProp>>> path, 97public JsonPatchDocument<TModel> Add<TProp>(Expression<Func<TModel, IList<TProp>>> path, TProp value) 116public JsonPatchDocument<TModel> Remove<TProp>(Expression<Func<TModel, TProp>> path) 132public JsonPatchDocument<TModel> Remove<TProp>(Expression<Func<TModel, IList<TProp>>> path, int position) 150public JsonPatchDocument<TModel> Remove<TProp>(Expression<Func<TModel, IList<TProp>>> path) 169public JsonPatchDocument<TModel> Replace<TProp>(Expression<Func<TModel, TProp>> path, TProp value) 190public JsonPatchDocument<TModel> Replace<TProp>(Expression<Func<TModel, IList<TProp>>> path, 211public JsonPatchDocument<TModel> Replace<TProp>(Expression<Func<TModel, IList<TProp>>> path, TProp value) 231public JsonPatchDocument<TModel> Test<TProp>(Expression<Func<TModel, TProp>> path, TProp value) 252public JsonPatchDocument<TModel> Test<TProp>(Expression<Func<TModel, IList<TProp>>> path, 273public JsonPatchDocument<TModel> Test<TProp>(Expression<Func<TModel, IList<TProp>>> path, TProp value) 294Expression<Func<TModel, TProp>> from, 295Expression<Func<TModel, TProp>> path) 317Expression<Func<TModel, IList<TProp>>> from, 319Expression<Func<TModel, TProp>> path) 341Expression<Func<TModel, TProp>> from, 342Expression<Func<TModel, IList<TProp>>> path, 366Expression<Func<TModel, IList<TProp>>> from, 368Expression<Func<TModel, IList<TProp>>> path, 391Expression<Func<TModel, IList<TProp>>> from, 393Expression<Func<TModel, IList<TProp>>> path) 414Expression<Func<TModel, TProp>> from, 415Expression<Func<TModel, IList<TProp>>> path) 436Expression<Func<TModel, TProp>> from, 437Expression<Func<TModel, TProp>> path) 459Expression<Func<TModel, IList<TProp>>> from, 461Expression<Func<TModel, TProp>> path) 483Expression<Func<TModel, TProp>> from, 484Expression<Func<TModel, IList<TProp>>> path, 508Expression<Func<TModel, IList<TProp>>> from, 510Expression<Func<TModel, IList<TProp>>> path, 533Expression<Func<TModel, IList<TProp>>> from, 535Expression<Func<TModel, IList<TProp>>> path) 556Expression<Func<TModel, TProp>> from, 557Expression<Func<TModel, IList<TProp>>> path) 660internal string GetPath<TProp>(Expression<Func<TModel, TProp>> expr, string position) 733var lambda = Expression.Lambda<Func<object, object>>(converted, fakeParameter);

2607params Expression<Func<TModel, object?>>[] includeExpressions) 2684params Expression<Func<TModel, object?>>[] includeExpressions)

30public virtual IEnumerable<Expression<Func<TModel, object?>>>? PropertyIncludeExpressions => null; 48IEnumerable<Expression<Func<TModel, object?>>> includeExpressions) 50var expression = ModelBindingHelper.GetPropertyFilterExpression(includeExpressions.ToArray());

258var factoryLamda = Expression.Lambda<Func<object?[], object>>(factoryExpressionBody, args);

85params Expression<Func<TModel, object?>>[] includeExpressions) 90var expression = GetPropertyFilterExpression(includeExpressions); 327public static Expression<Func<ModelMetadata, bool>> GetPropertyFilterExpression<TModel>( 328Expression<Func<TModel, object?>>[] expressions) 336var firstExpression = GetPredicateExpression(expressions[0]); 338foreach (var expression in expressions.Skip(1)) 340var predicate = GetPredicateExpression(expression); 349private static Expression<Func<ModelMetadata, bool>> GetPredicateExpression<TModel>( 350Expression<Func<TModel, object?>> expression)

73var expression =

224var lambda = Expression.Lambda<VoidMethodExecutor>(methodCall, targetParameter, parametersParameter); 232var lambda = Expression.Lambda<MethodExecutor>(castMethodCall, targetParameter, parametersParameter); 382var lambda = Expression.Lambda<MethodExecutorAsync>(returnValueExpression, targetParameter, parametersParameter);

339Expression<Func<User, object>> expression = m => m.Address; 352Expression<Func<User, object>> expression = m => m.Address.Street; 370Expression<Func<User, object>> expression = m => new Func<User>(() => m); 393public void GetPropertyName_ExpressionsOtherThanMemberAccess_Throws(Expression<Func<User, object>> expression) 412Expression<Func<User, object>> expression = m => someUser.Address; 428Expression<Func<List<User>, object>> expression = m => m[0]; 444Expression<Func<User, object>> expression = m => m._userId;

1355params Expression<Func<TModel, object?>>[] includeExpressions) 1430params Expression<Func<TModel, object?>>[] includeExpressions)

260params Expression<Func<TModel, object?>>[] includeExpressions) 335params Expression<Func<TModel, object?>>[] includeExpressions)

23Expression<Func<TModel, TResult>> expression) 43public static Func<TModel, object> Compile(Expression<Func<TModel, TResult>> expression) 107Expression<Func<TModel, TResult>> expression) 121Expression<Func<TModel, TResult>> expression, 138Expression<Func<TModel, TResult>> expression, 153Expression<Func<TModel, TResult>> expression, 179var replacementExpression = Expression.Lambda<Func<object, TResult>>( 192Expression<Func<TModel, TResult>> expression, 230var rewrittenExpression = Expression.Lambda<Func<TModel, object>>(body, expression.Parameters);

215var lambda = Expression.Lambda<Func<object, object>>(converted, fakeParameter);

15Expression<Func<TModel, TResult>> expression,

92Expression<Func<TModel, bool>> expression, 107Expression<Func<TModel, TResult>> expression, 125Expression<Func<TModel, TResult>> expression, 141public string DisplayNameFor<TResult>(Expression<Func<TModel, TResult>> expression) 151Expression<Func<TModelItem, TResult>> expression) 163public string DisplayTextFor<TResult>(Expression<Func<TModel, TResult>> expression) 172Expression<Func<TModel, TResult>> expression, 189Expression<Func<TModel, TResult>> expression, 204public string IdFor<TResult>(Expression<Func<TModel, TResult>> expression) 213Expression<Func<TModel, TResult>> expression, 225Expression<Func<TModel, TResult>> expression, 238public string NameFor<TResult>(Expression<Func<TModel, TResult>> expression) 248Expression<Func<TModel, TResult>> expression, 263Expression<Func<TModel, TResult>> expression, 281Expression<Func<TModel, TResult>> expression, 294Expression<Func<TModel, TResult>> expression, 309private ModelExpression GetModelExpression<TResult>(Expression<Func<TModel, TResult>> expression) 319protected string GetExpressionName<TResult>(Expression<Func<TModel, TResult>> expression) 332protected ModelExplorer GetModelExplorer<TResult>(Expression<Func<TModel, TResult>> expression) 342Expression<Func<TModel, TResult>> expression, 359public string ValueFor<TResult>(Expression<Func<TModel, TResult>> expression, string format)

24Expression<Func<TModel, TValue>> expression);

37public string GetExpressionText<TModel, TValue>(Expression<Func<TModel, TValue>> expression) 47Expression<Func<TModel, TValue>> expression)

27Expression<Func<TModel, object>> expression, 54Expression<Func<TModel, object>> expression, 76Expression<Func<TModel, object>> expression, 99Expression<Func<TModel, object>> expression) 116Expression<Func<TModel, object>> expression)

233Expression<Func<TModel, TResult>> expression) 272Expression<Func<TModel, TResult>> expression, 308Expression<Func<TModel, TResult>> expression, 349Expression<Func<TModel, TResult>> expression, 390Expression<Func<TModel, TResult>> expression,

38Expression<Func<TModelItem, TResult>> expression)

230Expression<Func<TModel, TResult>> expression) 265Expression<Func<TModel, TResult>> expression, 301Expression<Func<TModel, TResult>> expression, 338Expression<Func<TModel, TResult>> expression, 379Expression<Func<TModel, TResult>> expression,

118Expression<Func<TModel, bool>> expression) 196Expression<Func<TModel, TResult>> expression) 262Expression<Func<TModel, TResult>> expression) 403Expression<Func<TModel, TResult>> expression, 551Expression<Func<TModel, TResult>> expression) 582Expression<Func<TModel, TResult>> expression, 616Expression<Func<TModel, TResult>> expression, 762Expression<Func<TModel, TResult>> expression) 794Expression<Func<TModel, TResult>> expression,

51Expression<Func<TModel, TResult>> expression) 70Expression<Func<TModel, TResult>> expression, 94Expression<Func<TModel, TResult>> expression,

222Expression<Func<TModel, TResult>> expression, 261Expression<Func<TModel, TResult>> expression, 304Expression<Func<TModel, TResult>> expression, 404Expression<Func<TModel, TResult>> expression,

178Expression<Func<TModel, TResult>> expression) 206Expression<Func<TModel, TResult>> expression, 241Expression<Func<TModel, TResult>> expression, 275Expression<Func<TModel, TResult>> expression,

51Expression<Func<TModel, TResult>> expression)

44IHtmlContent CheckBoxFor(Expression<Func<TModel, bool>> expression, object htmlAttributes); 77Expression<Func<TModel, TResult>> expression, 88string DisplayNameFor<TResult>(Expression<Func<TModel, TResult>> expression); 99Expression<Func<TModelItem, TResult>> expression); 111string DisplayTextFor<TResult>(Expression<Func<TModel, TResult>> expression); 143Expression<Func<TModel, TResult>> expression, 177Expression<Func<TModel, TResult>> expression, 208Expression<Func<TModel, TResult>> expression, 217string IdFor<TResult>(Expression<Func<TModel, TResult>> expression); 231Expression<Func<TModel, TResult>> expression, 262Expression<Func<TModel, TResult>> expression, 274string NameFor<TResult>(Expression<Func<TModel, TResult>> expression); 294Expression<Func<TModel, TResult>> expression, 327Expression<Func<TModel, TResult>> expression, 359Expression<Func<TModel, TResult>> expression, 389Expression<Func<TModel, TResult>> expression, 417Expression<Func<TModel, TResult>> expression, 441Expression<Func<TModel, TResult>> expression,

15var expression = GetTestModelExpression(m => m); 30var expression1 = GetTestModelExpression(m => m); 31var expression2 = GetTestModelExpression(m => m); 48var expression = GetTestModelExpression(m => differentModel); 64var expression = GetTestModelExpression(m => (DifferentModel)null); 80var expression = GetTestModelExpression(m => differentModel); 97var expression1 = GetTestModelExpression(m => differentModel); 98var expression2 = GetTestModelExpression(m => differentModel); 121var expression = GetTestModelExpression(m => differentModel); 144var expression = GetTestModelExpression(m => 10); 160var expression = GetTestModelExpression(m => TestModel.StaticField); 175var expression1 = GetTestModelExpression(m => TestModel.StaticField); 176var expression2 = GetTestModelExpression(m => TestModel.StaticField); 194var expression = GetTestModelExpression(m => TestModel.StaticProperty); 209var expression1 = GetTestModelExpression(m => TestModel.StaticProperty); 210var expression2 = GetTestModelExpression(m => TestModel.StaticProperty); 227var expression = GetTestModelExpression(m => TestModel.StaticProperty); 243var expression = GetTestModelExpression(m => DifferentModel.Constant); 258var expression = GetTestModelExpression(m => DifferentModel.Constant); 274var expression = GetTestModelExpression(m => m.Name); 289var expression1 = GetTestModelExpression(m => m.Name); 290var expression2 = GetTestModelExpression(m => m.Name); 306var expression = GetTestModelExpression(m => m.Age); 322var expression = GetTestModelExpression(m => m.Name); 338var expression = GetTestModelExpression(m => m.Age); 354var expression = GetExpression<BadEqualityModel, int>(m => m.Id); 370var expression = GetExpression<BadEqualityModel, int>(m => m.Id); 386var expression = GetExpression<BadEqualityValueTypeModel, int>(m => m.Id); 402var expression = GetExpression<BadEqualityValueTypeModel, int>(m => m.Id); 418var expression = GetExpression<DateTime, int>(m => m.Year); 434var expression = GetExpression<DateTime, int>(m => m.Year); 451var expression = GetExpression<DateTime?, DateTime>(m => m.Value); 467var expression = GetExpression<DateTime?, DateTime>(m => m.Value); 484var expression = GetTestModelExpression(m => m.Date.Year); 500var expression = GetTestModelExpression(m => m.Date.Year); 517var expression = GetTestModelExpression(m => m.DifferentModel.Name); 532var expression1 = GetTestModelExpression(m => m.DifferentModel.Name); 533var expression2 = GetTestModelExpression(m => m.DifferentModel.Name); 548var expression1 = GetTestModelExpression(m => m.Date.Year); 549var expression2 = GetTestModelExpression(m => m.Date.Year); 576var expression = GetExpression<Chain0Model, string>(m => m.Chain1.ValueTypeModel.TestModel.DifferentModel.Name); 599var expression = GetExpression<Chain0Model, string>(m => m.Chain1.ValueTypeModel.TestModel.DifferentModel.Name); 620var expression = GetExpression<Chain0Model, string>(m => m.Chain1.ValueTypeModel.TestModel.DifferentModel.Name); 647var expression = GetExpression<Chain0Model, string>(m => m.Chain1.NullableValueTypeModel.Value.TestModel.DifferentModel.Name); 670var expression = GetExpression<Chain0Model, string>(m => m.Chain1.NullableValueTypeModel.Value.TestModel.DifferentModel.Name); 686var expression = GetTestModelExpression(m => m.DifferentModel.Name); 702var expression = GetTestModelExpression(m => m.DifferentModel.Name); 722var expression = GetExpression<ValueType1, string>(m => m.ValueType2.Name); 742var expression = GetExpression<ValueType1, DateTime>(m => m.ValueType2.Date); 762var expression = GetExpression<ValueType1, string>(m => m.NullableValueType2.Value.Name); 778var expression = GetExpression<ValueType1, string>(m => m.NullableValueType2.Value.Name); 794var expression = GetExpression<ValueType1, DateTime>(m => m.NullableValueType2.Value.Date); 810var expression = GetTestModelExpression(m => differentModel.Name); 825var expression = GetTestModelExpression(m => differentModel); 842var expression = GetTestModelExpression(m => differentModel); 858var expression = GetTestModelExpression(m => differentModel.Length); 873var expression = GetTestModelExpression(m => m.DifferentModels[0].Name); 886var expression = GetTestModelExpression(m => m.Sizes[1]); 895private static Expression<Func<TModel, TResult>> GetExpression<TModel, TResult>(Expression<Func<TModel, TResult>> expression) 898private static Expression<Func<TestModel, TResult>> GetTestModelExpression<TResult>(Expression<Func<TestModel, TResult>> expression)

28(Expression<Func<TestModel, Category>>)(model => model.SelectedCategory), 32(Expression<Func<TestModel, CategoryName>>)(model => model.SelectedCategory.CategoryName), 36(Expression<Func<TestModel, int>>)(testModel => testModel.SelectedCategory.CategoryId), 40(Expression<Func<LowerModel, int>>)(testModel => testModel.selectedcategory.CategoryId), 44(Expression<Func<TestModel, string>>)(model => model.SelectedCategory.CategoryName.MainCategory), 48(Expression<Func<TestModel, TestModel>>)(model => model), 52(Expression<Func<TestModel, string>>)(model => value), 56(Expression<Func<TestModel, int>>)(model => models[0].SelectedCategory.CategoryId), 60(Expression<Func<TestModel, string>>)(model => modelTest.Name), 64(Expression<Func<TestModel, Type>>)(model => modelType), 68(Expression<Func<IList<TestModel>, Category>>)(model => model[2].SelectedCategory), 72(Expression<Func<IList<TestModel>, Category>>)(model => model[i].SelectedCategory), 76(Expression<Func<IList<LowerModel>, Category>>)(model => model[i].selectedcategory), 80(Expression<Func<IDictionary<string, TestModel>, string>>)(model => model[key].SelectedCategory.CategoryName.MainCategory), 84(Expression<Func<TestModel, int>>)(model => model.PreferredCategories[i].CategoryId), 88(Expression<Func<IList<TestModel>, Category>>)(model => myModels[i].SelectedCategory), 92(Expression<Func<IList<TestModel>, int>>)(model => model[2].PreferredCategories[i].CategoryId), 96(Expression<Func<IList<LowerModel>, int>>)(model => model[2].preferredcategories[i].CategoryId), 100(Expression<Func<IList<TestModel>, string>>)(model => model.FirstOrDefault().Name), 104(Expression<Func<IList<LowerModel>, string>>)(model => model.FirstOrDefault().name), 108(Expression<Func<IList<TestModel>, string>>)(model => model.FirstOrDefault().Model), 112(Expression<Func<IList<TestModel>, int>>)(model => model.FirstOrDefault().SelectedCategory.CategoryId), 116(Expression<Func<IList<TestModel>, string>>)(model => model.FirstOrDefault().SelectedCategory.CategoryName.MainCategory), 120(Expression<Func<IList<TestModel>, int>>)(model => model.FirstOrDefault().PreferredCategories.Count), 124(Expression<Func<IList<TestModel>, int>>)(model => model.FirstOrDefault().PreferredCategories.FirstOrDefault().CategoryId), 130(Expression<Func<TestModel, int>>)(m => Microsoft.AspNetCore.Mvc.ViewFeatures.Model.Constants.WoodstockYear), 135(Expression<Func<TestModel, int>>)(m => Model.Constants.WoodstockYear), 142(Expression<Func<TestModel, string>>)(m => Model.Constants.Model.Name), 146(Expression<Func<TestModel, string>>)(m => AStaticClass.Model), 150(Expression<Func<TestModel, string>>)(m => AStaticClass.Test), 154(Expression<Func<TestModel, string>>)(m => AnotherStaticClass.Model.Name), 158(Expression<Func<TestModel, string>>)(m => AnotherStaticClass.Test.Name), 166data.Add((Expression<Func<TestModel, string>>)(m => model), string.Empty); 172data.Add((Expression<Func<TestModel, TestModel>>)(m => Model), string.Empty); 173data.Add((Expression<Func<TestModel, TestModel>>)(model => Model), string.Empty); 174data.Add((Expression<Func<TestModel, Category>>)(m => Model.SelectedCategory), "SelectedCategory"); 190(Expression<Func<TestModel, Category>>)(model => model.SelectedCategory), 191(Expression<Func<TestModel, CategoryName>>)(model => model.SelectedCategory.CategoryName), 192(Expression<Func<TestModel, int>>)(testModel => testModel.SelectedCategory.CategoryId), 193(Expression<Func<TestModel, string>>)(model => model.SelectedCategory.CategoryName.MainCategory), 194(Expression<Func<TestModel, string>>)(testModel => key), 195(Expression<Func<TestModel, TestModel>>)(m => m), 196(Expression<Func<TestModel, Category>>)(m => myModel.SelectedCategory), 211(Expression<Func<IList<TestModel>, Category>>)(model => model[2].SelectedCategory), 212(Expression<Func<IList<TestModel>, Category>>)(model => myModels[i].SelectedCategory), 213(Expression<Func<IList<TestModel>, CategoryName>>)(testModel => testModel[i].SelectedCategory.CategoryName), 214(Expression<Func<TestModel, int>>)(model => model.PreferredCategories[i].CategoryId), 215(Expression<Func<IDictionary<string, TestModel>, string>>)(model => model[key].SelectedCategory.CategoryName.MainCategory), 230(Expression<Func<TestModel[][], string>>)(model => model[23][3].Name), 231(Expression<Func<TestModel[][], string>>)(model => model[i][3].Name), 232(Expression<Func<TestModel[][], string>>)(model => model[23][j].Name), 233(Expression<Func<TestModel[][], string>>)(model => model[i][j].Name), 235(Expression<Func<IList<TestModel>, string>>)(model => model.FirstOrDefault().Name), 236(Expression<Func<IList<TestModel>, string>>)(model => model.FirstOrDefault().SelectedCategory.CategoryName.MainCategory), 237(Expression<Func<IList<TestModel>, int>>)(model => model.FirstOrDefault().PreferredCategories.FirstOrDefault().CategoryId), 252(Expression<Func<TestModel, Category>>)(model => model.SelectedCategory), 253(Expression<Func<TestModel, Category>>)(model => model.SelectedCategory) 256(Expression<Func<TestModel, CategoryName>>)(model => model.SelectedCategory.CategoryName), 257(Expression<Func<TestModel, CategoryName>>)(model => model.SelectedCategory.CategoryName) 260(Expression<Func<TestModel, int>>)(testModel => testModel.SelectedCategory.CategoryId), 261(Expression<Func<TestModel, int>>)(testModel => testModel.SelectedCategory.CategoryId) 264(Expression<Func<TestModel, string>>)(model => model.SelectedCategory.CategoryName.MainCategory), 265(Expression<Func<TestModel, string>>)(model => model.SelectedCategory.CategoryName.MainCategory) 268(Expression<Func<TestModel, TestModel>>)(model => model), 269(Expression<Func<TestModel, TestModel>>)(m => m) 272(Expression<Func<TestModel, string>>)(model => value), 273(Expression<Func<TestModel, string>>)(m => value) 279(Expression<Func<TestModel, string>>)(m => Model), 280(Expression<Func<TestModel, TestModel>>)(m => m) 298(Expression<Func<TestModel, Category>>)(model => model.SelectedCategory), 299(Expression<Func<TestModel, CategoryName>>)(model => model.SelectedCategory.CategoryName) 302(Expression<Func<TestModel, CategoryName>>)(model => model.SelectedCategory.CategoryName), 303(Expression<Func<LowerModel, CategoryName>>)(model => model.selectedcategory.CategoryName) 306(Expression<Func<TestModel, string>>)(model => model.Model), 307(Expression<Func<TestModel, string>>)(model => model.Name) 310(Expression<Func<TestModel, string>>)(model => model.Model), 311(Expression<Func<LowerModel, string>>)(model => model.model) 314(Expression<Func<TestModel, string>>)(model => model.Name), 315(Expression<Func<LowerModel, string>>)(model => model.name) 318(Expression<Func<TestModel, CategoryName>>)(model => model.SelectedCategory.CategoryName), 319(Expression<Func<TestModel, string>>)(model => value) 322(Expression<Func<TestModel, string>>)(testModel => testModel.SelectedCategory.CategoryName.MainCategory), 323(Expression<Func<TestModel, string>>)(testModel => value) 326(Expression<Func<IList<TestModel>, Category>>)(model => model[2].SelectedCategory), 327(Expression<Func<TestModel, string>>)(model => model.SelectedCategory.CategoryName.MainCategory) 330(Expression<Func<IList<TestModel>, Category>>)(model => model[2].SelectedCategory), 331(Expression<Func<IList<LowerModel>, Category>>)(model => model[2].selectedcategory) 334(Expression<Func<TestModel, int>>)(testModel => testModel.SelectedCategory.CategoryId), 335(Expression<Func<TestModel, Category>>)(model => model.SelectedCategory) 338(Expression<Func<IDictionary<string, TestModel>, string>>)(model => model[key].SelectedCategory.CategoryName.MainCategory), 339(Expression<Func<TestModel, Category>>)(model => model.SelectedCategory) 342(Expression<Func<IDictionary<string, TestModel>, string>>)(model => model[key].SelectedCategory.CategoryName.MainCategory), 343(Expression<Func<IDictionary<string, LowerModel>, string>>)(model => model[key].selectedcategory.CategoryName.MainCategory) 346(Expression<Func<TestModel, string>>)(m => Model), 347(Expression<Func<TestModel, string>>)(m => m.Model) 350(Expression<Func<TestModel, TestModel>>)(m => m), 351(Expression<Func<TestModel, string>>)(m => m.Model) 354(Expression<Func<TestModel, string>>)(m => myModel.Name), 355(Expression<Func<TestModel, string>>)(m => m.Name) 358(Expression<Func<TestModel, string>>)(m => key), 359(Expression<Func<TestModel, string>>)(m => value) 448(Expression<Func<List<TestModel>, int>>)(m => collection[i].SelectedCategory.CategoryId),

187private static MemberExpressionCacheKey GetKey<TResult>(Expression<Func<TestModel, TResult>> expression) 190private static MemberExpressionCacheKey GetKey<TModel, TResult>(Expression<Func<TModel, TResult>> expression)

70private static MemberExpressionCacheKey GetKey<TResult>(Expression<Func<TestModel, TResult>> expression)

761public static TheoryData<Expression<Func<HiddenModel, string>>, string> HiddenFor_UsesPropertyValueIfModelStateDoesNotContainValueData 767return new TheoryData<Expression<Func<HiddenModel, string>>, string> 796Expression<Func<HiddenModel, string>> expression, 822public static TheoryData<Expression<Func<HiddenModel, string>>, string> HiddenFor_UsesModelStateValueForComplexExpressionsData 826return new TheoryData<Expression<Func<HiddenModel, string>>, string> 850Expression<Func<HiddenModel, string>> expression,

248public static TheoryData<Expression<Func<List<OuterClass>, string>>, string, string> StaticExpressionNamesData 259private TheoryData<Expression<Func<List<OuterClass>, string>>, string, string> ExpressionNamesData 269return new TheoryData<Expression<Func<List<OuterClass>, string>>, string, string> 307Expression<Func<List<OuterClass>, string>> expression,

323public static TheoryData<Expression<Func<PasswordModel, string>>, string> PasswordFor_WithComplexExpressionsData 327return new TheoryData<Expression<Func<PasswordModel, string>>, string> 351Expression<Func<PasswordModel, string>> expression, 471public static TheoryData<Expression<Func<PasswordModel, string>>, string> PasswordFor_IgnoresExpressionValueForComplexExpressionsData 475return new TheoryData<Expression<Func<PasswordModel, string>>, string> 499Expression<Func<PasswordModel, string>> expression,

41public static TheoryData<Expression<Func<ComplexModel, string>>, string> TextAreaFor_UsesModelValueForComplexExpressionsData 45return new TheoryData<Expression<Func<ComplexModel, string>>, string> 69Expression<Func<ComplexModel, string>> expression, 88public static TheoryData<Expression<Func<ComplexModel, string>>, string> TextAreaFor_UsesModelStateValueForComplexExpressionsData 92return new TheoryData<Expression<Func<ComplexModel, string>>, string> 116Expression<Func<ComplexModel, string>> expression,

59public static TheoryData<Expression<Func<ComplexModel, string>>, string> TextBoxFor_UsesModelValueForComplexExpressionsData 63return new TheoryData<Expression<Func<ComplexModel, string>>, string> 87Expression<Func<ComplexModel, string>> expression, 106public static TheoryData<Expression<Func<ComplexModel, string>>, string> TextBoxFor_UsesModelStateValueForComplexExpressionsData 110return new TheoryData<Expression<Func<ComplexModel, string>>, string> 134Expression<Func<ComplexModel, string>> expression,

224var lambda = Expression.Lambda<VoidMethodExecutor>(methodCall, targetParameter, parametersParameter); 232var lambda = Expression.Lambda<MethodExecutor>(castMethodCall, targetParameter, parametersParameter); 382var lambda = Expression.Lambda<MethodExecutorAsync>(returnValueExpression, targetParameter, parametersParameter);

388Expression<RequestDelegate> handler = context => Task.CompletedTask;

35static readonly Expression<Func<IRouteConstraint, bool>> ConstraintMatchMethodExpression =

224var lambda = Expression.Lambda<VoidMethodExecutor>(methodCall, targetParameter, parametersParameter); 232var lambda = Expression.Lambda<MethodExecutor>(castMethodCall, targetParameter, parametersParameter); 382var lambda = Expression.Lambda<MethodExecutorAsync>(returnValueExpression, targetParameter, parametersParameter);

246var lambda = Expression.Lambda<Func<object, CancellationToken, IAsyncEnumerator<object?>>>(methodCall, parameters);

224var lambda = Expression.Lambda<VoidMethodExecutor>(methodCall, targetParameter, parametersParameter); 232var lambda = Expression.Lambda<MethodExecutor>(castMethodCall, targetParameter, parametersParameter); 382var lambda = Expression.Lambda<MethodExecutorAsync>(returnValueExpression, targetParameter, parametersParameter);

51var expressionType = compilation.GetTypeByMetadataName(typeof(Expression<>).FullName!);

64var expressionType = compilation.GetTypeByMetadataName(typeof(Expression<>).FullName!);

55var expressionType = context.Compilation.GetTypeByMetadataName(typeof(System.Linq.Expressions.Expression<>).FullName!);

51var expressionType = compilation.GetTypeByMetadataName(typeof(Expression<>).FullName!);

64var expressionType = compilation.GetTypeByMetadataName(typeof(Expression<>).FullName!);

55var expressionType = context.Compilation.GetTypeByMetadataName(typeof(System.Linq.Expressions.Expression<>).FullName!);

92var expression = 144var expression = 216var expression = 272var expression = 328var expression = 398var expression = 488var expression =

13Public Shared Sub DCheck(Of T)(e As Expression(Of T), expected As String) 17Public Shared Sub Check(Of T)(e As Expression(Of Func(Of T)), expected As String) 21Public Shared Sub Check(Of T1, T2)(e As Expression(Of Func(Of T1, T2)), expected As String) 25Public Shared Sub Check(Of T1, T2, T3)(e As Expression(Of Func(Of T1, T2, T3)), expected As String) 29Public Shared Sub Check(Of T1, T2, T3, T4)(e As Expression(Of Func(Of T1, T2, T3, T4)), expected As String) 45Public Function Dump(Of T)(self As Expression(Of T)) As String 245Protected Overrides Function VisitLambda(Of T)(node As Expression(Of T)) As Expression

59Public Function [Select](Of T, S)(ByVal i As QueryHelper(Of T), ByVal func As Expression(Of Func(Of T, S))) As QueryHelper(Of S) 65Public Function [SelectMany](Of TSource, TCollection, TResult)(ByVal source As QueryHelper(Of TSource), ByVal collectionSelector As Expression(Of Func(Of TSource, IEnumerable(Of TCollection))), ByVal resultSelector As Expression(Of Func(Of TSource, TCollection, TResult))) As QueryHelper(Of TResult) 72Public Function [Where](Of T)(ByVal source As QueryHelper(Of T), ByVal predicate As Expression(Of Func(Of T, Boolean))) As QueryHelper(Of T) 82Public Function GroupJoin(Of TOuter, TInner, TKey, TResult)(outer As System.Linq.IQueryable(Of TOuter), inner As System.Linq.IQueryable(Of TInner), outerKeySelector As Expression(Of Func(Of TOuter, TKey)), innerKeySelector As Expression(Of Func(Of TInner, TKey)), resultSelector As Expression(Of Func(Of TOuter, System.Linq.IQueryable(Of TInner), TResult))) As System.Linq.IQueryable(Of TResult)

179/// <param name="candidateSymbols">symbols corresponding to <see cref="Expression{Func}"/> or <see cref="Func{some_args, TResult}"/> 192var expressionSymbol = _context.SemanticModel.Compilation.GetTypeByMetadataName(typeof(Expression<>).FullName);

158new PredefinedTypeInfo(PredefinedType.PT_G_EXPRESSION, typeof(System.Linq.Expressions.Expression<>), "System.Linq.Expressions.Expression`1"),

140public static void UpdateMember<T1, T2>(this T1 target, Expression<Func<T1, T2>> memberLamda, T2 value) 162public static void AddRangeToMember<T, TItem>(this T target, Expression<Func<T, ICollection<TItem>>> memberLamda, IEnumerable<TItem> value)

162var result = Expression.Lambda<HandlebarsBlockHelper>( 197var result = Expression.Lambda<HandlebarsHelper>(

73Expression<Func<ServiceProviderEngineScope, object>> expression = BuildExpression(callSite); 78private Expression<Func<ServiceProviderEngineScope, object>> BuildExpression(ServiceCallSite callSite)

294var factoryLambda = Expression.Lambda<ObjectFactory>( 327var factoryLambda = Expression.Lambda<ObjectFactory<T>>(

23 public static BoundsConstraint FromExpression(Expression<Func<Rect>> expression, IEnumerable<View> parents = null) 28 internal static BoundsConstraint FromExpression(Expression<Func<Rect>> expression, bool fromExpression, IEnumerable<View> parents = null)

28 public static Constraint FromExpression(Expression<Func<double>> expression)

343 void Add(T view, Expression<Func<Rect>> bounds); 345 void Add(T view, Expression<Func<double>> x = null, Expression<Func<double>> y = null, Expression<Func<double>> width = null, Expression<Func<double>> height = null); 359 public void Add(View view, Expression<Func<Rect>> bounds) 368 public void Add(View view, Expression<Func<double>> x = null, Expression<Func<double>> y = null, Expression<Func<double>> width = null, Expression<Func<double>> height = null)

56public static FuncInstanceMethodInfo1<TTarget, TResult> Create(Expression<Func<TTarget, Func<TResult>>> expression)

57public static FuncInstanceMethodInfo1<TTarget, T, TResult> Create(Expression<Func<TTarget, Func<T, TResult>>> expression)

58public static FuncInstanceMethodInfo1<TTarget, T1, T2, TResult> Create(Expression<Func<TTarget, Func<T1, T2, TResult>>> expression)

58public static FuncInstanceMethodInfo2<TTarget, T1, T2, TResult> Create(Expression<Func<TTarget, Func<T1, T2, TResult>>> expression)

57public static FuncInstanceMethodInfo3<TTarget, T, TResult> Create(Expression<Func<TTarget, Func<T, TResult>>> expression)

58public static FuncInstanceMethodInfo3<TTarget, T1, T2, TResult> Create(Expression<Func<TTarget, Func<T1, T2, TResult>>> expression)

26Public Sub AddExpectation(Of TResult)(expectation As Expression(Of Func(Of TResult)), Optional count As Integer = 1)

997[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Linq.Expressions.Expression<>))]

23public static Expression<Func<ExportDefinition, bool>> CreateConstraint(string contractName, string? requiredTypeIdentity, IEnumerable<KeyValuePair<string, Type>> requiredMetadata, CreationPolicy requiredCreationPolicy) 52Expression<Func<ExportDefinition, bool>> constraint = Expression.Lambda<Func<ExportDefinition, bool>>(constraintBody, parameter); 186public static Expression<Func<ExportDefinition, bool>> CreatePartCreatorConstraint(Expression<Func<ExportDefinition, bool>> baseConstraint, ImportDefinition productImportDefinition) 213Expression<Func<ExportDefinition, bool>> constraint =

68public override Expression<Func<ExportDefinition, bool>> Constraint

25private Expression<Func<ExportDefinition, bool>>? _constraint; 260/// A <see cref="Expression{TDelegate}"/> containing a <see cref="Func{T, TResult}"/> 272public override Expression<Func<ExportDefinition, bool>> Constraint =>

19private readonly Expression<Func<ExportDefinition, bool>>? _constraint; 49/// A <see cref="Expression{TDelegate}"/> containing a <see cref="Func{T, TResult}"/> 81public ImportDefinition(Expression<Func<ExportDefinition, bool>> constraint, string? contractName, ImportCardinality cardinality, bool isRecomposable, bool isPrerequisite) 89public ImportDefinition(Expression<Func<ExportDefinition, bool>> constraint, string? contractName, ImportCardinality cardinality, bool isRecomposable, bool isPrerequisite, IDictionary<string, object?>? metadata) 188/// A <see cref="Expression{TDelegate}"/> containing a <see cref="Func{T, TResult}"/> 200public virtual Expression<Func<ExportDefinition, bool>> Constraint

38public override Expression<Func<ExportDefinition, bool>> Constraint

38public override Expression<Func<ExportDefinition, bool>> Constraint

18public PropertyExpressionAdapter(Expression<Func<T, object>> propertyFilter, 42private static PropertyInfo SelectProperties(Expression<Func<T, object>> propertyFilter) 63private static Expression<Func<T, object>> Reduce(Expression<Func<T, object>> expr) 67expr = (Expression<Func<T, object>>)expr.Reduce(); 78public ConstructorExpressionAdapter(Expression<Func<ParameterImportBuilder, T>> selectConstructor) 97private void ParseSelectConstructor(Expression<Func<ParameterImportBuilder, T>> constructorFilter) 139private static Expression<Func<ParameterImportBuilder, T>> Reduce(Expression<Func<ParameterImportBuilder, T>> expr) 154public PartBuilder<T> SelectConstructor(Expression<Func<ParameterImportBuilder, T>> constructorFilter) 168public PartBuilder<T> ExportProperty(Expression<Func<T, object>> propertyFilter) 174Expression<Func<T, object>> propertyFilter, 188public PartBuilder<T> ExportProperty<TContract>(Expression<Func<T, object>> propertyFilter) 193public PartBuilder<T> ExportProperty<TContract>(Expression<Func<T, object>> propertyFilter, 207public PartBuilder<T> ImportProperty(Expression<Func<T, object>> propertyFilter) 212public PartBuilder<T> ImportProperty(Expression<Func<T, object>> propertyFilter, 226public PartBuilder<T> ImportProperty<TContract>(Expression<Func<T, object>> propertyFilter) 231public PartBuilder<T> ImportProperty<TContract>(Expression<Func<T, object>> propertyFilter,

20public MethodExpressionAdapter(Expression<Action<T>> methodSelector) 30private static MethodInfo SelectMethods(Expression<Action<T>> methodSelector) 51private static Expression<Func<T, object>> Reduce(Expression<Func<T, object>> expr) 55expr = (Expression<Func<T, object>>)expr.Reduce(); 60private static Expression<Action<T>> Reduce(Expression<Action<T>> expr) 64expr = (Expression<Action<T>>)expr.Reduce(); 77Expression<Func<T, object>> propertySelector, 101private static PropertyInfo SelectProperties(Expression<Func<T, object>> propertySelector) 122private static Expression<Func<T, object>> Reduce(Expression<Func<T, object>> expr) 126expr = (Expression<Func<T, object>>)expr.Reduce(); 137public ConstructorExpressionAdapter(Expression<Func<ParameterImportConventionBuilder, T>> selectConstructor) 160private void ParseSelectConstructor(Expression<Func<ParameterImportConventionBuilder, T>> constructorSelector) 199private static Expression<Func<ParameterImportConventionBuilder, T>> Reduce(Expression<Func<ParameterImportConventionBuilder, T>> expr) 218public PartConventionBuilder<T> SelectConstructor(Expression<Func<ParameterImportConventionBuilder, T>> constructorSelector) 235public PartConventionBuilder<T> ExportProperty(Expression<Func<T, object>> propertySelector) 247Expression<Func<T, object>> propertySelector, 267public PartConventionBuilder<T> ExportProperty<TContract>(Expression<Func<T, object>> propertySelector) 280Expression<Func<T, object>> propertySelector, 298public PartConventionBuilder<T> ImportProperty(Expression<Func<T, object>> propertySelector) 310Expression<Func<T, object>> propertySelector, 329public PartConventionBuilder<T> ImportProperty<TContract>(Expression<Func<T, object>> propertySelector) 342Expression<Func<T, object>> propertySelector, 359public PartConventionBuilder<T> NotifyImportsSatisfied(Expression<Action<T>> methodSelector)

27var activator = Expression.Lambda<CompositeActivator>(

135[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Linq.Expressions.Expression<>))]

101internal Expression<T> Rewrite<T>(Expression<T> lambda) 122return Expression<T>.Create(newBody, lambda.Name, lambda.TailCall, new ParameterList(lambda));

85protected internal override Expression VisitLambda<T>(Expression<T> node)

398protected internal override Expression VisitLambda<T>(Expression<T> node)

295protected internal override Expression VisitLambda<T>(Expression<T> node)

338/// Visits the children of the <see cref="Expression{T}"/>. 344protected internal virtual Expression VisitLambda<T>(Expression<T> node)

2826protected internal override Expression VisitLambda<T>(Expression<T> node)

513protected internal override Expression VisitLambda<T>(Expression<T> node)

415/// <paramref name="expression"/>.Type does not represent a delegate type or an <see cref="Expression{TDelegate}"/>.</exception> 451/// <paramref name="expression"/>.Type does not represent a delegate type or an <see cref="Expression{TDelegate}"/>.-or-The <see cref="Expression.Type"/> property of an argument expression is not assignable to the type of the corresponding parameter of the delegate represented by <paramref name="expression"/>.</exception> 492/// <paramref name="expression"/>.Type does not represent a delegate type or an <see cref="Expression{TDelegate}"/>.-or-The <see cref="Expression.Type"/> property of an argument expression is not assignable to the type of the corresponding parameter of the delegate represented by <paramref name="expression"/>.</exception> 536/// <paramref name="expression"/>.Type does not represent a delegate type or an <see cref="Expression{TDelegate}"/>.-or-The <see cref="Expression.Type"/> property of an argument expression is not assignable to the type of the corresponding parameter of the delegate represented by <paramref name="expression"/>.</exception> 585/// <paramref name="expression"/>.Type does not represent a delegate type or an <see cref="Expression{TDelegate}"/>.-or-The <see cref="Expression.Type"/> property of an argument expression is not assignable to the type of the corresponding parameter of the delegate represented by <paramref name="expression"/>.</exception> 638/// <paramref name="expression"/>.Type does not represent a delegate type or an <see cref="Expression{TDelegate}"/>.-or-The <see cref="Expression.Type"/> property of an argument expression is not assignable to the type of the corresponding parameter of the delegate represented by <paramref name="expression"/>.</exception> 681/// <paramref name="expression"/>.Type does not represent a delegate type or an <see cref="Expression{TDelegate}"/>.-or-The <see cref="Expression.Type"/> property of an element of <paramref name="arguments"/> is not assignable to the type of the corresponding parameter of the delegate represented by <paramref name="expression"/>.</exception> 708/// <paramref name="expression"/>.Type does not represent a delegate type or an <see cref="Expression{TDelegate}"/>.-or-The <see cref="Expression.Type"/> property of an element of <paramref name="arguments"/> is not assignable to the type of the corresponding parameter of the delegate represented by <paramref name="expression"/>.</exception> 748Type? exprType = TypeUtils.FindGenericType(typeof(Expression<>), expression.Type);

24private static readonly MethodInfo s_expressionCompileMethodInfo = typeof(Expression<>).GetMethod("Compile", Type.EmptyTypes)!; 195/// Defines a <see cref="Expression{TDelegate}"/> node. 211internal override Type PublicType => typeof(Expression<TDelegate>); 253public Expression<TDelegate> Update(Expression body, IEnumerable<ParameterExpression>? parameters) 289internal virtual Expression<TDelegate> Rewrite(Expression body, ParameterExpression[]? parameters) 307internal static Expression<TDelegate> Create(Expression body, string? name, bool tailCall, IReadOnlyList<ParameterExpression> parameters) 338public static Expression<TDelegate> CreateExpressionFunc(Expression body, string? name, bool tailCall, ReadOnlyCollection<ParameterExpression> parameters) 375internal override Expression<TDelegate> Rewrite(Expression body, ParameterExpression[]? parameters) 419internal override Expression<TDelegate> Rewrite(Expression body, ParameterExpression[]? parameters) 481internal override Expression<TDelegate> Rewrite(Expression body, ParameterExpression[]? parameters) 549internal override Expression<TDelegate> Rewrite(Expression body, ParameterExpression[]? parameters) 582internal override Expression<TDelegate> Rewrite(Expression body, ParameterExpression[]? parameters) 626create = typeof(Expression<>).MakeGenericType(delegateType).GetMethod("Create", BindingFlags.Static | BindingFlags.NonPublic)!; 645/// Creates an <see cref="Expression{TDelegate}"/> where the delegate type is known at compile time. 650/// <returns>An <see cref="Expression{TDelegate}"/> that has the <see cref="NodeType"/> property equal to <see cref="ExpressionType.Lambda"/> and the <see cref="LambdaExpression.Body"/> and <see cref="LambdaExpression.Parameters"/> properties set to the specified values.</returns> 651public static Expression<TDelegate> Lambda<TDelegate>(Expression body, params ParameterExpression[]? parameters) 657/// Creates an <see cref="Expression{TDelegate}"/> where the delegate type is known at compile time. 663/// <returns>An <see cref="Expression{TDelegate}"/> that has the <see cref="NodeType"/> property equal to <see cref="ExpressionType.Lambda"/> and the <see cref="LambdaExpression.Body"/> and <see cref="LambdaExpression.Parameters"/> properties set to the specified values.</returns> 664public static Expression<TDelegate> Lambda<TDelegate>(Expression body, bool tailCall, params ParameterExpression[]? parameters) 670/// Creates an <see cref="Expression{TDelegate}"/> where the delegate type is known at compile time. 675/// <returns>An <see cref="Expression{TDelegate}"/> that has the <see cref="NodeType"/> property equal to <see cref="ExpressionType.Lambda"/> and the <see cref="LambdaExpression.Body"/> and <see cref="LambdaExpression.Parameters"/> properties set to the specified values.</returns> 676public static Expression<TDelegate> Lambda<TDelegate>(Expression body, IEnumerable<ParameterExpression>? parameters) 682/// Creates an <see cref="Expression{TDelegate}"/> where the delegate type is known at compile time. 688/// <returns>An <see cref="Expression{TDelegate}"/> that has the <see cref="NodeType"/> property equal to <see cref="ExpressionType.Lambda"/> and the <see cref="LambdaExpression.Body"/> and <see cref="LambdaExpression.Parameters"/> properties set to the specified values.</returns> 689public static Expression<TDelegate> Lambda<TDelegate>(Expression body, bool tailCall, IEnumerable<ParameterExpression>? parameters) 695/// Creates an <see cref="Expression{TDelegate}"/> where the delegate type is known at compile time. 701/// <returns>An <see cref="Expression{TDelegate}"/> that has the <see cref="NodeType"/> property equal to <see cref="ExpressionType.Lambda"/> and the <see cref="LambdaExpression.Body"/> and <see cref="LambdaExpression.Parameters"/> properties set to the specified values.</returns> 702public static Expression<TDelegate> Lambda<TDelegate>(Expression body, string? name, IEnumerable<ParameterExpression>? parameters) 708/// Creates an <see cref="Expression{TDelegate}"/> where the delegate type is known at compile time. 715/// <returns>An <see cref="Expression{TDelegate}"/> that has the <see cref="NodeType"/> property equal to <see cref="ExpressionType.Lambda"/> and the <see cref="LambdaExpression.Body"/> and <see cref="LambdaExpression.Parameters"/> properties set to the specified values.</returns> 716public static Expression<TDelegate> Lambda<TDelegate>(Expression body, string? name, bool tailCall, IEnumerable<ParameterExpression>? parameters) 722return Expression<TDelegate>.Create(body, name, tailCall, parameterList);

650Expression<T> lambda = Expression.Lambda<T>(

134Expression<T> e = Stitch(binding, signature); 153private static Expression<T> Stitch<T>(Expression binding, LambdaSignature<T> signature) where T : class

68protected internal override Expression VisitLambda<T>(Expression<T> node)

45Expression<Func<T>> f = Expression.Lambda<Func<T>>(body, (IEnumerable<ParameterExpression>?)null);

110Expression<Func<IEnumerable<T>>> f = Expression.Lambda<Func<IEnumerable<T>>>(body, (IEnumerable<ParameterExpression>?)null);

120protected override Expression VisitLambda<T>(Expression<T> node) => node; 367Type? eType = TypeHelper.FindGenericType(typeof(Expression<>), tmp);

46public static IQueryable<TSource> Where<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate) 54new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, IQueryable<TSource>>(Where).Method, 59public static IQueryable<TSource> Where<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, int, bool>> predicate) 67new Func<IQueryable<TSource>, Expression<Func<TSource, int, bool>>, IQueryable<TSource>>(Where).Method, 96public static IQueryable<TResult> Select<TSource, TResult>(this IQueryable<TSource> source, Expression<Func<TSource, TResult>> selector) 104new Func<IQueryable<TSource>, Expression<Func<TSource, TResult>>, IQueryable<TResult>>(Select).Method, 109public static IQueryable<TResult> Select<TSource, TResult>(this IQueryable<TSource> source, Expression<Func<TSource, int, TResult>> selector) 117new Func<IQueryable<TSource>, Expression<Func<TSource, int, TResult>>, IQueryable<TResult>>(Select).Method, 122public static IQueryable<TResult> SelectMany<TSource, TResult>(this IQueryable<TSource> source, Expression<Func<TSource, IEnumerable<TResult>>> selector) 130new Func<IQueryable<TSource>, Expression<Func<TSource, IEnumerable<TResult>>>, IQueryable<TResult>>(SelectMany).Method, 135public static IQueryable<TResult> SelectMany<TSource, TResult>(this IQueryable<TSource> source, Expression<Func<TSource, int, IEnumerable<TResult>>> selector) 143new Func<IQueryable<TSource>, Expression<Func<TSource, int, IEnumerable<TResult>>>, IQueryable<TResult>>(SelectMany).Method, 148public static IQueryable<TResult> SelectMany<TSource, TCollection, TResult>(this IQueryable<TSource> source, Expression<Func<TSource, int, IEnumerable<TCollection>>> collectionSelector, Expression<Func<TSource, TCollection, TResult>> resultSelector) 157new Func<IQueryable<TSource>, Expression<Func<TSource, int, IEnumerable<TCollection>>>, Expression<Func<TSource, TCollection, TResult>>, IQueryable<TResult>>(SelectMany).Method, 162public static IQueryable<TResult> SelectMany<TSource, TCollection, TResult>(this IQueryable<TSource> source, Expression<Func<TSource, IEnumerable<TCollection>>> collectionSelector, Expression<Func<TSource, TCollection, TResult>> resultSelector) 171new Func<IQueryable<TSource>, Expression<Func<TSource, IEnumerable<TCollection>>>, Expression<Func<TSource, TCollection, TResult>>, IQueryable<TResult>>(SelectMany).Method, 182public static IQueryable<TResult> Join<TOuter, TInner, TKey, TResult>(this IQueryable<TOuter> outer, IEnumerable<TInner> inner, Expression<Func<TOuter, TKey>> outerKeySelector, Expression<Func<TInner, TKey>> innerKeySelector, Expression<Func<TOuter, TInner, TResult>> resultSelector) 193new Func<IQueryable<TOuter>, IEnumerable<TInner>, Expression<Func<TOuter, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TOuter, TInner, TResult>>, IQueryable<TResult>>(Join).Method, 198public static IQueryable<TResult> Join<TOuter, TInner, TKey, TResult>(this IQueryable<TOuter> outer, IEnumerable<TInner> inner, Expression<Func<TOuter, TKey>> outerKeySelector, Expression<Func<TInner, TKey>> innerKeySelector, Expression<Func<TOuter, TInner, TResult>> resultSelector, IEqualityComparer<TKey>? comparer) 209new Func<IQueryable<TOuter>, IEnumerable<TInner>, Expression<Func<TOuter, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TOuter, TInner, TResult>>, IEqualityComparer<TKey>, IQueryable<TResult>>(Join).Method, 214public static IQueryable<TResult> GroupJoin<TOuter, TInner, TKey, TResult>(this IQueryable<TOuter> outer, IEnumerable<TInner> inner, Expression<Func<TOuter, TKey>> outerKeySelector, Expression<Func<TInner, TKey>> innerKeySelector, Expression<Func<TOuter, IEnumerable<TInner>, TResult>> resultSelector) 225new Func<IQueryable<TOuter>, IEnumerable<TInner>, Expression<Func<TOuter, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TOuter, IEnumerable<TInner>, TResult>>, IQueryable<TResult>>(GroupJoin).Method, 230public static IQueryable<TResult> GroupJoin<TOuter, TInner, TKey, TResult>(this IQueryable<TOuter> outer, IEnumerable<TInner> inner, Expression<Func<TOuter, TKey>> outerKeySelector, Expression<Func<TInner, TKey>> innerKeySelector, Expression<Func<TOuter, IEnumerable<TInner>, TResult>> resultSelector, IEqualityComparer<TKey>? comparer) 241new Func<IQueryable<TOuter>, IEnumerable<TInner>, Expression<Func<TOuter, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TOuter, IEnumerable<TInner>, TResult>>, IEqualityComparer<TKey>, IQueryable<TResult>>(GroupJoin).Method, 253/// This method has at least one parameter of type <see cref="Expression{TDelegate}"/> whose type argument is one 255/// For these parameters, you can pass in a lambda expression and it will be compiled to an <see cref="Expression{TDelegate}"/>. 290/// This method has at least one parameter of type <see cref="Expression{TDelegate}"/> whose type argument is one 292/// For these parameters, you can pass in a lambda expression and it will be compiled to an <see cref="Expression{TDelegate}"/>. 319public static IOrderedQueryable<TSource> OrderBy<TSource, TKey>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector) 327new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, IOrderedQueryable<TSource>>(OrderBy).Method, 332public static IOrderedQueryable<TSource> OrderBy<TSource, TKey>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, IComparer<TKey>? comparer) 340new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, IComparer<TKey>, IOrderedQueryable<TSource>>(OrderBy).Method, 352/// This method has at least one parameter of type <see cref="Expression{TDelegate}"/> whose type argument is one 354/// For these parameters, you can pass in a lambda expression and it will be compiled to an <see cref="Expression{TDelegate}"/>. 389/// This method has at least one parameter of type <see cref="Expression{TDelegate}"/> whose type argument is one 391/// For these parameters, you can pass in a lambda expression and it will be compiled to an <see cref="Expression{TDelegate}"/>. 418public static IOrderedQueryable<TSource> OrderByDescending<TSource, TKey>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector) 426new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, IOrderedQueryable<TSource>>(OrderByDescending).Method, 431public static IOrderedQueryable<TSource> OrderByDescending<TSource, TKey>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, IComparer<TKey>? comparer) 439new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, IComparer<TKey>, IOrderedQueryable<TSource>>(OrderByDescending).Method, 444public static IOrderedQueryable<TSource> ThenBy<TSource, TKey>(this IOrderedQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector) 452new Func<IOrderedQueryable<TSource>, Expression<Func<TSource, TKey>>, IOrderedQueryable<TSource>>(ThenBy).Method, 457public static IOrderedQueryable<TSource> ThenBy<TSource, TKey>(this IOrderedQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, IComparer<TKey>? comparer) 465new Func<IOrderedQueryable<TSource>, Expression<Func<TSource, TKey>>, IComparer<TKey>, IOrderedQueryable<TSource>>(ThenBy).Method, 470public static IOrderedQueryable<TSource> ThenByDescending<TSource, TKey>(this IOrderedQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector) 478new Func<IOrderedQueryable<TSource>, Expression<Func<TSource, TKey>>, IOrderedQueryable<TSource>>(ThenByDescending).Method, 483public static IOrderedQueryable<TSource> ThenByDescending<TSource, TKey>(this IOrderedQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, IComparer<TKey>? comparer) 491new Func<IOrderedQueryable<TSource>, Expression<Func<TSource, TKey>>, IComparer<TKey>, IOrderedQueryable<TSource>>(ThenByDescending).Method, 526public static IQueryable<TSource> TakeWhile<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate) 534new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, IQueryable<TSource>>(TakeWhile).Method, 539public static IQueryable<TSource> TakeWhile<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, int, bool>> predicate) 547new Func<IQueryable<TSource>, Expression<Func<TSource, int, bool>>, IQueryable<TSource>>(TakeWhile).Method, 564public static IQueryable<TSource> SkipWhile<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate) 572new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, IQueryable<TSource>>(SkipWhile).Method, 577public static IQueryable<TSource> SkipWhile<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, int, bool>> predicate) 585new Func<IQueryable<TSource>, Expression<Func<TSource, int, bool>>, IQueryable<TSource>>(SkipWhile).Method, 590public static IQueryable<IGrouping<TKey, TSource>> GroupBy<TSource, TKey>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector) 598new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, IQueryable<IGrouping<TKey, TSource>>>(GroupBy).Method, 603public static IQueryable<IGrouping<TKey, TElement>> GroupBy<TSource, TKey, TElement>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, Expression<Func<TSource, TElement>> elementSelector) 612new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TSource, TElement>>, IQueryable<IGrouping<TKey, TElement>>>(GroupBy).Method, 617public static IQueryable<IGrouping<TKey, TSource>> GroupBy<TSource, TKey>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, IEqualityComparer<TKey>? comparer) 625new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, IEqualityComparer<TKey>, IQueryable<IGrouping<TKey, TSource>>>(GroupBy).Method, 630public static IQueryable<IGrouping<TKey, TElement>> GroupBy<TSource, TKey, TElement>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, Expression<Func<TSource, TElement>> elementSelector, IEqualityComparer<TKey>? comparer) 639new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TSource, TElement>>, IEqualityComparer<TKey>, IQueryable<IGrouping<TKey, TElement>>>(GroupBy).Method, 644public static IQueryable<TResult> GroupBy<TSource, TKey, TElement, TResult>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, Expression<Func<TSource, TElement>> elementSelector, Expression<Func<TKey, IEnumerable<TElement>, TResult>> resultSelector) 654new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TSource, TElement>>, Expression<Func<TKey, IEnumerable<TElement>, TResult>>, IQueryable<TResult>>(GroupBy).Method, 659public static IQueryable<TResult> GroupBy<TSource, TKey, TResult>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, Expression<Func<TKey, IEnumerable<TSource>, TResult>> resultSelector) 668new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TKey, IEnumerable<TSource>, TResult>>, IQueryable<TResult>>(GroupBy).Method, 673public static IQueryable<TResult> GroupBy<TSource, TKey, TResult>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, Expression<Func<TKey, IEnumerable<TSource>, TResult>> resultSelector, IEqualityComparer<TKey>? comparer) 682new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TKey, IEnumerable<TSource>, TResult>>, IEqualityComparer<TKey>, IQueryable<TResult>>(GroupBy).Method, 687public static IQueryable<TResult> GroupBy<TSource, TKey, TElement, TResult>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, Expression<Func<TSource, TElement>> elementSelector, Expression<Func<TKey, IEnumerable<TElement>, TResult>> resultSelector, IEqualityComparer<TKey>? comparer) 697new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TSource, TElement>>, Expression<Func<TKey, IEnumerable<TElement>, TResult>>, IEqualityComparer<TKey>, IQueryable<TResult>>(GroupBy).Method, 733public static IQueryable<TSource> DistinctBy<TSource, TKey>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector) 741new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, IQueryable<TSource>>(DistinctBy).Method, 754public static IQueryable<TSource> DistinctBy<TSource, TKey>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, IEqualityComparer<TKey>? comparer) 762new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, IEqualityComparer<TKey>, IQueryable<TSource>>(DistinctBy).Method, 816public static IQueryable<TResult> Zip<TFirst, TSecond, TResult>(this IQueryable<TFirst> source1, IEnumerable<TSecond> source2, Expression<Func<TFirst, TSecond, TResult>> resultSelector) 825new Func<IQueryable<TFirst>, IEnumerable<TSecond>, Expression<Func<TFirst, TSecond, TResult>>, IQueryable<TResult>>(Zip).Method, 890public static IQueryable<TSource> UnionBy<TSource, TKey>(this IQueryable<TSource> source1, IEnumerable<TSource> source2, Expression<Func<TSource, TKey>> keySelector) 899new Func<IQueryable<TSource>, IEnumerable<TSource>, Expression<Func<TSource, TKey>>, IQueryable<TSource>>(UnionBy).Method, 913public static IQueryable<TSource> UnionBy<TSource, TKey>(this IQueryable<TSource> source1, IEnumerable<TSource> source2, Expression<Func<TSource, TKey>> keySelector, IEqualityComparer<TKey>? comparer) 922new Func<IQueryable<TSource>, IEnumerable<TSource>, Expression<Func<TSource, TKey>>, IEqualityComparer<TKey>, IQueryable<TSource>>(UnionBy).Method, 983public static IQueryable<TSource> IntersectBy<TSource, TKey>(this IQueryable<TSource> source1, IEnumerable<TKey> source2, Expression<Func<TSource, TKey>> keySelector) 992new Func<IQueryable<TSource>, IEnumerable<TKey>, Expression<Func<TSource, TKey>>, IQueryable<TSource>>(IntersectBy).Method, 1008public static IQueryable<TSource> IntersectBy<TSource, TKey>(this IQueryable<TSource> source1, IEnumerable<TKey> source2, Expression<Func<TSource, TKey>> keySelector, IEqualityComparer<TKey>? comparer) 1017new Func<IQueryable<TSource>, IEnumerable<TKey>, Expression<Func<TSource, TKey>>, IEqualityComparer<TKey>, IQueryable<TSource>>(IntersectBy).Method, 1062public static IQueryable<TSource> ExceptBy<TSource, TKey>(this IQueryable<TSource> source1, IEnumerable<TKey> source2, Expression<Func<TSource, TKey>> keySelector) 1071new Func<IQueryable<TSource>, IEnumerable<TKey>, Expression<Func<TSource, TKey>>, IQueryable<TSource>>(ExceptBy).Method, 1088public static IQueryable<TSource> ExceptBy<TSource, TKey>(this IQueryable<TSource> source1, IEnumerable<TKey> source2, Expression<Func<TSource, TKey>> keySelector, IEqualityComparer<TKey>? comparer) 1097new Func<IQueryable<TSource>, IEnumerable<TKey>, Expression<Func<TSource, TKey>>, IEqualityComparer<TKey>, IQueryable<TSource>>(ExceptBy).Method, 1117public static TSource First<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate) 1125new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, TSource>(First).Method, 1160public static TSource? FirstOrDefault<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate) 1168new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, TSource?>(FirstOrDefault).Method, 1180public static TSource FirstOrDefault<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate, TSource defaultValue) 1188new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, TSource, TSource>(FirstOrDefault).Method, 1205public static TSource Last<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate) 1213new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, TSource>(Last).Method, 1248public static TSource? LastOrDefault<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate) 1256new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, TSource?>(LastOrDefault).Method, 1268public static TSource LastOrDefault<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate, TSource defaultValue) 1276new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, TSource, TSource>(LastOrDefault).Method, 1294public static TSource Single<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate) 1302new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, TSource>(Single).Method, 1338public static TSource? SingleOrDefault<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate) 1346new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, TSource?>(SingleOrDefault).Method, 1359public static TSource SingleOrDefault<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate, TSource defaultValue) 1367new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, TSource, TSource>(SingleOrDefault).Method, 1539public static bool Any<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate) 1547new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, bool>(Any).Method, 1552public static bool All<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate) 1560new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, bool>(All).Method, 1577public static int Count<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate) 1585new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, int>(Count).Method, 1598public static IQueryable<KeyValuePair<TKey, int>> CountBy<TSource, TKey>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, IEqualityComparer<TKey>? comparer = null) where TKey : notnull 1606new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, IEqualityComparer<TKey>, IQueryable<KeyValuePair<TKey, int>>>(CountBy).Method, 1623public static long LongCount<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, bool>> predicate) 1631new Func<IQueryable<TSource>, Expression<Func<TSource, bool>>, long>(LongCount).Method, 1668public static TResult? Min<TSource, TResult>(this IQueryable<TSource> source, Expression<Func<TSource, TResult>> selector) 1676new Func<IQueryable<TSource>, Expression<Func<TSource, TResult>>, TResult?>(Min).Method, 1689public static TSource? MinBy<TSource, TKey>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector) 1697new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, TSource?>(MinBy).Method, 1712public static TSource? MinBy<TSource, TKey>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, IComparer<TSource>? comparer) 1720new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, IComparer<TSource>, TSource?>(MinBy).Method, 1758public static TResult? Max<TSource, TResult>(this IQueryable<TSource> source, Expression<Func<TSource, TResult>> selector) 1766new Func<IQueryable<TSource>, Expression<Func<TSource, TResult>>, TResult?>(Max).Method, 1779public static TSource? MaxBy<TSource, TKey>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector) 1787new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, TSource?>(MaxBy).Method, 1802public static TSource? MaxBy<TSource, TKey>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, IComparer<TSource>? comparer) 1810new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, IComparer<TSource>, TSource?>(MaxBy).Method, 1937public static int Sum<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, int>> selector) 1945new Func<IQueryable<TSource>, Expression<Func<TSource, int>>, int>(Sum).Method, 1950public static int? Sum<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, int?>> selector) 1958new Func<IQueryable<TSource>, Expression<Func<TSource, int?>>, int?>(Sum).Method, 1963public static long Sum<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, long>> selector) 1971new Func<IQueryable<TSource>, Expression<Func<TSource, long>>, long>(Sum).Method, 1976public static long? Sum<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, long?>> selector) 1984new Func<IQueryable<TSource>, Expression<Func<TSource, long?>>, long?>(Sum).Method, 1989public static float Sum<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, float>> selector) 1997new Func<IQueryable<TSource>, Expression<Func<TSource, float>>, float>(Sum).Method, 2002public static float? Sum<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, float?>> selector) 2010new Func<IQueryable<TSource>, Expression<Func<TSource, float?>>, float?>(Sum).Method, 2015public static double Sum<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, double>> selector) 2023new Func<IQueryable<TSource>, Expression<Func<TSource, double>>, double>(Sum).Method, 2028public static double? Sum<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, double?>> selector) 2036new Func<IQueryable<TSource>, Expression<Func<TSource, double?>>, double?>(Sum).Method, 2041public static decimal Sum<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, decimal>> selector) 2049new Func<IQueryable<TSource>, Expression<Func<TSource, decimal>>, decimal>(Sum).Method, 2054public static decimal? Sum<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, decimal?>> selector) 2062new Func<IQueryable<TSource>, Expression<Func<TSource, decimal?>>, decimal?>(Sum).Method, 2187public static double Average<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, int>> selector) 2195new Func<IQueryable<TSource>, Expression<Func<TSource, int>>, double>(Average).Method, 2200public static double? Average<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, int?>> selector) 2208new Func<IQueryable<TSource>, Expression<Func<TSource, int?>>, double?>(Average).Method, 2213public static float Average<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, float>> selector) 2221new Func<IQueryable<TSource>, Expression<Func<TSource, float>>, float>(Average).Method, 2226public static float? Average<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, float?>> selector) 2234new Func<IQueryable<TSource>, Expression<Func<TSource, float?>>, float?>(Average).Method, 2239public static double Average<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, long>> selector) 2247new Func<IQueryable<TSource>, Expression<Func<TSource, long>>, double>(Average).Method, 2252public static double? Average<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, long?>> selector) 2260new Func<IQueryable<TSource>, Expression<Func<TSource, long?>>, double?>(Average).Method, 2265public static double Average<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, double>> selector) 2273new Func<IQueryable<TSource>, Expression<Func<TSource, double>>, double>(Average).Method, 2278public static double? Average<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, double?>> selector) 2286new Func<IQueryable<TSource>, Expression<Func<TSource, double?>>, double?>(Average).Method, 2291public static decimal Average<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, decimal>> selector) 2299new Func<IQueryable<TSource>, Expression<Func<TSource, decimal>>, decimal>(Average).Method, 2304public static decimal? Average<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, decimal?>> selector) 2312new Func<IQueryable<TSource>, Expression<Func<TSource, decimal?>>, decimal?>(Average).Method, 2317public static TSource Aggregate<TSource>(this IQueryable<TSource> source, Expression<Func<TSource, TSource, TSource>> func) 2325new Func<IQueryable<TSource>, Expression<Func<TSource, TSource, TSource>>, TSource>(Aggregate).Method, 2330public static TAccumulate Aggregate<TSource, TAccumulate>(this IQueryable<TSource> source, TAccumulate seed, Expression<Func<TAccumulate, TSource, TAccumulate>> func) 2338new Func<IQueryable<TSource>, TAccumulate, Expression<Func<TAccumulate, TSource, TAccumulate>>, TAccumulate>(Aggregate).Method, 2343public static TResult Aggregate<TSource, TAccumulate, TResult>(this IQueryable<TSource> source, TAccumulate seed, Expression<Func<TAccumulate, TSource, TAccumulate>> func, Expression<Func<TAccumulate, TResult>> selector) 2352new Func<IQueryable<TSource>, TAccumulate, Expression<Func<TAccumulate, TSource, TAccumulate>>, Expression<Func<TAccumulate, TResult>>, TResult>(Aggregate).Method, 2369/// This method is comparable to the <see cref="GroupBy{TSource, TKey}(IQueryable{TSource}, Expression{Func{TSource, TKey}})"/> methods 2373public static IQueryable<KeyValuePair<TKey, TAccumulate>> AggregateBy<TSource, TKey, TAccumulate>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, TAccumulate seed, Expression<Func<TAccumulate, TSource, TAccumulate>> func, IEqualityComparer<TKey>? keyComparer = null) where TKey : notnull 2382new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, TAccumulate, Expression<Func<TAccumulate, TSource, TAccumulate>>, IEqualityComparer<TKey>, IQueryable<KeyValuePair<TKey, TAccumulate>>>(AggregateBy).Method, 2399/// This method is comparable to the <see cref="GroupBy{TSource, TKey}(IQueryable{TSource}, Expression{Func{TSource, TKey}})"/> methods 2403public static IQueryable<KeyValuePair<TKey, TAccumulate>> AggregateBy<TSource, TKey, TAccumulate>(this IQueryable<TSource> source, Expression<Func<TSource, TKey>> keySelector, Expression<Func<TKey, TAccumulate>> seedSelector, Expression<Func<TAccumulate, TSource, TAccumulate>> func, IEqualityComparer<TKey>? keyComparer = null) where TKey : notnull 2413new Func<IQueryable<TSource>, Expression<Func<TSource, TKey>>, Expression<Func<TKey, TAccumulate>>, Expression<Func<TAccumulate, TSource, TAccumulate>>, IEqualityComparer<TKey>, IQueryable<KeyValuePair<TKey, TAccumulate>>>(AggregateBy).Method,