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/**
* Copyright (c) Rich Hickey. All rights reserved.
* The use and distribution terms for this software are covered by the
* Common Public License 1.0 (http://opensource.org/licenses/cpl.php)
* which can be found in the file CPL.TXT at the root of this distribution.
* By using this software in any fashion, you are agreeing to be bound by
* the terms of this license.
* You must not remove this notice, or any other, from this software.
**/
/* rich May 30, 2006 */
using System;
namespace clojure.lang
{
public class TVal{
internal volatile Object val;
internal volatile Transaction.Info tinfo;
internal volatile TVal prior;
internal TVal(){
}
internal TVal(Object val, Transaction.Info tinfo, TVal prior) {
this.val = val;
this.tinfo = tinfo;
this.prior = prior;
}
internal void push(Object val,Transaction.Info tinfo) {
if(tinfo != null) //not newly created, clone tval part
{
this.prior = new TVal(this.val,this.tinfo,this.prior);
}
this.tinfo = tinfo;
this.val = val;
}
}
}
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