/*
 * refcounted.h
 *
 * Copyright (c) 2003 Frerich Raabe <raabe@kde.org>
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. For licensing and distribution details, check the
 * accompanying file 'COPYING'.
 */
#ifndef BARRY_REFCOUNTED_H
#define BARRY_REFCOUNTED_H

namespace Barry
{
	class RefCounted
	{
		public:
			RefCounted() : m_count( 1 ) { }

			void ref() { ++m_count; }
			bool deref() { return !--m_count; }
			unsigned int count() const { return m_count; }

		private:
			unsigned int m_count;
	};
}

#endif // BARRY_REFCOUNTED_H
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