Struct LambdaContext

Represents lambda construction context.

Implements

IReadOnlyList<ParameterExpression>

IReadOnlyCollection<ParameterExpression>

IEnumerable<ParameterExpression>

IEnumerable

IDisposable

Inherited Members

ValueType.Equals(object)

ValueType.GetHashCode()

ValueType.ToString()

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Namespace: DotNext.Metaprogramming

Assembly: DotNext.Metaprogramming.dll

Syntax

public readonly struct LambdaContext : IReadOnlyList<ParameterExpression>, IReadOnlyCollection<ParameterExpression>, IEnumerable<ParameterExpression>, IEnumerable, IDisposable

Remarks

The context lifetime is limited by surrounding lexical scope of the lambda function.

Properties

this[int]

Gets parameter of the lambda function.

Declaration

public ParameterExpression this[int index] { get; }

Parameters

Type	Name	Description
int	index	The index of the parameter.

Property Value

Type	Description
ParameterExpression	The parameter of lambda function.

Exceptions

Type	Condition
ObjectDisposedException	This context is no longer available.

Methods

Invoke(params Expression[])

Invokes function recursively.

Declaration

public InvocationExpression Invoke(params Expression[] args)

Parameters

Type	Name	Description
Expression[]	args	The arguments to be passed into function.

Returns

Type	Description
InvocationExpression	The invocation expression.

Remarks

This method doesn't add invocation expression as a statement. To add recursive call as statement, use Invoke(Expression, params Expression[]) instead.

Exceptions

Type	Condition
ObjectDisposedException	This context is no longer available.

Implements

IReadOnlyList<T>

IReadOnlyCollection<T>

IEnumerable<T>

IEnumerable

IDisposable

Extension Methods

BasicExtensions.IsBetween<T, TLowerBound, TUpperBound>(T, TLowerBound, TUpperBound)

BasicExtensions.IsOneOf<T>(T, ReadOnlySpan<T>)

Collection.ToAsyncEnumerator<TEnumerator, T>(TEnumerator, CancellationToken)

Collection.ToClassicEnumerator<TEnumerator, T>(TEnumerator)

Enumerator.Skip<TEnumerator, T>(ref TEnumerator, int)

ExpressionBuilder.Const<T>(T)

Collection.Append<T>(IEnumerable<T>, params T[])

Collection.Copy<T>(IEnumerable<T>, int, MemoryAllocator<T>?)

Collection.ElementAt<T>(IEnumerable<T>, int, out T)

Collection.FirstOrNone<T>(IEnumerable<T>)

Collection.ForEachAsync<T>(IEnumerable<T>, Func<T, CancellationToken, ValueTask>, CancellationToken)

Collection.ForEach<T>(IEnumerable<T>, Action<T>)

Collection.LastOrNone<T>(IEnumerable<T>)

Collection.Prepend<T>(IEnumerable<T>, params T[])

Collection.SequenceHashCode<T>(IEnumerable<T>, bool)

Collection.SkipNulls<T>(IEnumerable<T?>)

Collection.ToAsyncEnumerable<T>(IEnumerable<T>)

Collection.ToString<T>(IEnumerable<T>, string, string)

Enumerator.GetAsyncEnumerator<T>(IEnumerable<T>, CancellationToken)

Collection.Convert<TInput, TOutput>(IReadOnlyCollection<TInput>, Converter<TInput, TOutput>)

List.Convert<TInput, TOutput>(IReadOnlyList<TInput>, Converter<TInput, TOutput>)

List.IndexerGetter<T>(IReadOnlyList<T>)