gnu.prolog.vm
Class Environment.PrologCodeListenerRef

java.lang.Object
  java.lang.ref.Reference<T>
      java.lang.ref.WeakReference<PrologCodeListener>
          gnu.prolog.vm.Environment.PrologCodeListenerRef

Enclosing class:

Environment

protected static class Environment.PrologCodeListenerRef
extends WeakReference<PrologCodeListener>

Method Summary

Methods inherited from class java.lang.ref.Reference

clear, enqueue, get, isEnqueued

Methods inherited from class java.lang.Object

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