Interface IFunctionTypeShape<TFunction, TArgumentState, TResult>

Namespace

PolyType.Abstractions

Assembly

PolyType.dll

Provides a strongly typed shape model for function types.

public interface IFunctionTypeShape<TFunction, TArgumentState, TResult> : ITypeShape<TFunction>, IFunctionTypeShape, ITypeShape

Type Parameters

TFunction

The type of the function.

TArgumentState

The mutable state type used for aggregating function arguments.

TResult

The return type of the underlying function.

Inherited Members

IFunctionTypeShape.IsVoidLike

IFunctionTypeShape.IsAsync

IFunctionTypeShape.Parameters

ITypeShape.Type

ITypeShape.Kind

ITypeShape.Provider

ITypeShape.AttributeProvider

ITypeShape.Methods

ITypeShape.Events

ITypeShape.Accept(TypeShapeVisitor, object)

ITypeShape.Invoke(ITypeShapeFunc, object)

ITypeShape.GetAssociatedTypeShape(Type)

Remarks

A function type shape represents a delegate type or an F# function type.

Properties

ReturnType

Gets the shape of the return type of the method.

ITypeShape<TResult> ReturnType { get; }

Property Value

ITypeShape<TResult>

Methods

FromAsyncDelegate(RefFunc<TArgumentState, ValueTask<TResult>>)

Wraps a generic user-defined delegate into an instance of TFunction.

TFunction FromAsyncDelegate(RefFunc<TArgumentState, ValueTask<TResult>> innerFunc)

Parameters

innerFunc RefFunc<TArgumentState, ValueTask<TResult>>

The user-defined delegate to wrap.

Returns

TFunction

A strongly typed delegate of arbitrary arity.

Exceptions

InvalidOperationException

The underlying delegate is not asynchronous.

FromDelegate(RefFunc<TArgumentState, TResult>)

Wraps a generic user-defined delegate into an instance of TFunction.

TFunction FromDelegate(RefFunc<TArgumentState, TResult> innerFunc)

Parameters

innerFunc RefFunc<TArgumentState, TResult>

The user-defined delegate to wrap.

Returns

TFunction

A strongly typed delegate of arbitrary arity.

Exceptions

InvalidOperationException

The underlying delegate is asynchronous.

GetArgumentStateConstructor()

Gets a delegate for creating a default argument state instance.

Func<TArgumentState> GetArgumentStateConstructor()

Returns

Func<TArgumentState>

A delegate for creating an argument state instance with default parameter values.

Exceptions

InvalidOperationException

The Parameters property of the method is empty.

GetFunctionInvoker()

Gets a delegate for invoking the function with the provided argument state.

MethodInvoker<TFunction, TArgumentState, TResult> GetFunctionInvoker()

Returns

MethodInvoker<TFunction, TArgumentState, TResult>

A MethodInvoker<TDeclaringType, TArgumentState, TResult> delegate.