Interface IOptionalTypeShape<TOptional, TElement>

Namespace

PolyType.Abstractions

Assembly

PolyType.dll

Provides a strongly typed shape model for optional types.

public interface IOptionalTypeShape<TOptional, TElement> : ITypeShape<TOptional>, IOptionalTypeShape, ITypeShape

Type Parameters

TOptional

The optional type described by the shape.

TElement

The value encapsulated by the option type.

Inherited Members

ITypeShape.Type

ITypeShape.Kind

ITypeShape.Provider

ITypeShape.AttributeProvider

ITypeShape.Accept(TypeShapeVisitor, object)

ITypeShape.Invoke(ITypeShapeFunc, object)

ITypeShape.GetAssociatedTypeShape(Type)

Remarks

Examples of optional types include Nullable<T> or the F# option types.

Properties

ElementType

Gets the shape of the underlying value type.

ITypeShape<TElement> ElementType { get; }

Property Value

ITypeShape<TElement>

Methods

GetDeconstructor()

Gets a deconstructor delegate for TOptional instances.

OptionDeconstructor<TOptional, TElement> GetDeconstructor()

Returns

OptionDeconstructor<TOptional, TElement>

A delegate for deconstructing TOptional instances.

GetNoneConstructor()

Gets a constructor for creating empty (aka 'None') instances of TOptional.

Func<TOptional> GetNoneConstructor()

Returns

Func<TOptional>

A delegate for creating empty (aka 'None') instances of TOptional.

GetSomeConstructor()

Gets a constructor for creating populated (aka 'Some') instances of TOptional.

Func<TElement, TOptional> GetSomeConstructor()

Returns

Func<TElement, TOptional>

A delegate for creating populated (aka 'Some') instances of TOptional.