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
    Description
    NativePointerLibrary()
     

  • Method Summary

    Modifier and Type
    Method
    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, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • NativePointerLibrary

      public NativePointerLibrary()

  • Method Details

    • 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