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trunk/branch integration: SharedPtr to AtomicCounter

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This commit is contained in:
Marian Krivos 2011-08-22 17:52:54 +00:00
parent f215fb195a
commit 6cebba23c3
1 changed files with 4 additions and 7 deletions
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11
Foundation/include/Poco/SharedPtr.h
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@ -1,7 +1,7 @@
//
// SharedPtr.h
//
// $Id: //poco/1.3/Foundation/include/Poco/SharedPtr.h#6 $
// $Id: //poco/1.4/Foundation/include/Poco/SharedPtr.h#1 $
//
// Library: Foundation
// Package: Core
@ -42,7 +42,7 @@
#include "Poco/Foundation.h"
#include "Poco/Exception.h"
#include "Poco/Mutex.h"
#include "Poco/AtomicCounter.h"
#include <algorithm>
@ -59,24 +59,21 @@ public:
void duplicate()
{
FastMutex::ScopedLock lock(_mutex);
++_cnt;
}
int release()
{
FastMutex::ScopedLock lock(_mutex);
return --_cnt;
}
int referenceCount() const
{
return _cnt;
return _cnt.value();
}
private:
FastMutex _mutex;
int _cnt;
AtomicCounter _cnt;
};