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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2003-2012, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
package scala.collection.mutable;
import java.util.concurrent.atomic.AtomicReferenceFieldUpdater;
abstract class INodeBase<K, V> extends BasicNode {
public static final AtomicReferenceFieldUpdater<INodeBase, MainNode> updater = AtomicReferenceFieldUpdater.newUpdater(INodeBase.class, MainNode.class, "mainnode");
public static final Object RESTART = new Object();
public volatile MainNode<K, V> mainnode = null;
public final Gen gen;
public INodeBase(Gen generation) {
gen = generation;
}
public BasicNode prev() {
return null;
}
}
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