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// IBM_PROLOG_BEGIN_TAG
// This is an automatically generated prolog.
//
// $Source: src/include/util/locked/lock.H $
//
// IBM CONFIDENTIAL
//
// COPYRIGHT International Business Machines Corp. 2010 - 2011
//
// p1
//
// Object Code Only (OCO) source materials
// Licensed Internal Code Source Materials
// IBM HostBoot Licensed Internal Code
//
// The source code for this program is not published or other-
// wise divested of its trade secrets, irrespective of what has
// been deposited with the U.S. Copyright Office.
//
// Origin: 30
//
// IBM_PROLOG_END
#ifndef __UTIL_LOCKED_LOCK_H
#define __UTIL_LOCKED_LOCK_H
namespace Util
{
namespace Locked
{
class Lock
{
public:
Lock() {};
virtual ~Lock() {};
virtual void lock() = 0;
virtual void unlock() = 0;
};
template<bool _locked, typename _T>
class LockHelper
{
public:
inline LockHelper(_T& i) : l(i) {};
inline void lock() { l.lock(); };
inline void unlock() { l.unlock(); };
private:
_T& l;
};
template<typename _T>
class LockHelper<false,_T>
{
public:
inline LockHelper(_T&i) {};
inline void lock() {};
inline void unlock() {};
};
};
};
#endif
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