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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 Mar 25, 2006 11:45:22 AM */
using System;
using System.Collections.Specialized;
namespace org.clojure.runtime
{
public class ThreadLocalData{
public const int MULTIPLE_VALUES_LIMIT = 20;
public int mvCount = 0;
public Object[] mvArray = new Object[MULTIPLE_VALUES_LIMIT];
internal HybridDictionary dynamicBindings = new HybridDictionary();
public ThreadLocalData(HybridDictionary dynamicBindings)
{
this.mvCount = 0;
this.mvArray = new Object[MULTIPLE_VALUES_LIMIT];
this.dynamicBindings = dynamicBindings;
}
public ThreadLocalData():
this(new HybridDictionary())
{
}
public static ThreadLocalData get()
{
if(tld == null)
tld = new ThreadLocalData();
return tld;
}
/*
note this is not the same semantics as InheritableThreadLocal - aargh
might need to make Java side non-inheritable
*/
[ThreadStatic]
static ThreadLocalData tld;
/* was this in Java
static InheritableThreadLocal tld = new InheritableThreadLocal(){
protected Object childValue(Object object)
{
return new ThreadLocalData((HybridDictionary) ((ThreadLocalData) object).dynamicBindings.clone());
}
protected Object initialValue()
{
return new ThreadLocalData();
}
};
*/
}
}
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