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#include "ug_thread_safe_counter.h"
#pragma once
// obsolete once intrusive_ref_counter is available everywhere
namespace Moses {
class reference_counter
{
public:
friend void intrusive_ptr_add_ref(reference_counter const* p)
{
if (p) ++p->m_refcount;
}
friend void intrusive_ptr_release(reference_counter const* p)
{
if (p && --p->m_refcount == 0)
delete p;
}
protected:
reference_counter() {}
virtual ~reference_counter() {};
private:
mutable ThreadSafeCounter m_refcount;
};
}
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