Class UnboxHandler

Namespace

Echo.Platforms.AsmResolver.Emulation.Dispatch.ObjectModel

Assembly

Echo.Platforms.AsmResolver.dll

Implements a CIL instruction handler for unbox operations.

[DispatcherTableEntry(new CilCode[] { CilCode.Unbox })]
public class UnboxHandler : UnboxHandlerBase, ICilOpCodeHandler

Inheritance

object

FallThroughOpCodeHandler

CastOpCodeHandlerBase

UnboxHandlerBase

UnboxHandler

Implements

ICilOpCodeHandler

Inherited Members

UnboxHandlerBase.HandleSuccessfulCast(CilExecutionContext, ObjectHandle, TypeSignature)

CastOpCodeHandlerBase.DispatchInternal(CilExecutionContext, CilInstruction)

CastOpCodeHandlerBase.HandleFailedCast(CilExecutionContext, TypeSignature, TypeSignature)

FallThroughOpCodeHandler.Dispatch(CilExecutionContext, CilInstruction)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

GetReturnValue(CilExecutionContext, ObjectHandle, TypeSignature)

Transforms the resolved data address into a value to be pushed onto the stack.

protected override StackSlot GetReturnValue(CilExecutionContext context, ObjectHandle handle, TypeSignature targetType)

Parameters

context CilExecutionContext

The context in which the instruction is emulated in.

handle ObjectHandle

The address.

targetType TypeSignature

The data type of the value at the address.

Returns

StackSlot

The return value.

HandleNull(CilExecutionContext, TypeSignature)

Handles the case when the pushed value is null.

protected override CilDispatchResult HandleNull(CilExecutionContext context, TypeSignature targetType)

Parameters

context CilExecutionContext

The context to evaluate the instruction in.

targetType TypeSignature

The type to convert the null reference to.

Returns

CilDispatchResult

The final dispatcher result.