com.oracle.truffle.nfi.api

Class NativePointerLibrary

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.library.Library

com.oracle.truffle.nfi.api.NativePointerLibrary

All Implemented Interfaces:

com.oracle.truffle.api.nodes.NodeInterface, Cloneable

public abstract class NativePointerLibrary
extends com.oracle.truffle.api.library.Library

This library contains a subset of InteropLibrary messages exported by some NFI objects. Those objects already implement the corresponding InteropLibrary messages, but they cannot be used in the AOT mode, as InteropLibrary is not an AOT-enabled library.

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.nodes.Node.Child, com.oracle.truffle.api.nodes.Node.Children

Constructor Summary

Constructors

Constructor and Description
NativePointerLibrary()

Method Summary

Modifier and Type	Method and Description
long	asPointer(Object receiver)
boolean	isPointer(Object receiver)

Methods inherited from class com.oracle.truffle.api.library.Library

accepts

Methods inherited from class com.oracle.truffle.api.nodes.Node

accept, adoptChildren, atomic, atomic, copy, deepCopy, getChildren, getCost, getDebugProperties, getDescription, getEncapsulatingSourceSection, getLock, getParent, getRootNode, getSourceSection, insert, insert, isAdoptable, isSafelyReplaceableBy, notifyInserted, onReplace, replace, replace, reportPolymorphicSpecialize, toString

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NativePointerLibrary

public NativePointerLibrary()

Method Detail

isPointer

public boolean isPointer(Object receiver)

asPointer

public long asPointer(Object receiver)
               throws com.oracle.truffle.api.interop.UnsupportedMessageException

Throws:

com.oracle.truffle.api.interop.UnsupportedMessageException