/**
 *  \file
 *  \brief Closed interval of integer values
 *//*
 * Copyright 2011 Krzysztof Kosiński <tweenk.pl@gmail.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it either under the terms of the GNU Lesser General Public
 * License version 2.1 as published by the Free Software Foundation
 * (the "LGPL") or, at your option, under the terms of the Mozilla
 * Public License Version 1.1 (the "MPL"). If you do not alter this
 * notice, a recipient may use your version of this file under either
 * the MPL or the LGPL.
 *
 * You should have received a copy of the LGPL along with this library
 * in the file COPYING-LGPL-2.1; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 * You should have received a copy of the MPL along with this library
 * in the file COPYING-MPL-1.1
 *
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
 * OF ANY KIND, either express or implied. See the LGPL or the MPL for
 * the specific language governing rights and limitations.
 */

#ifndef LIB2GEOM_SEEN_INT_INTERVAL_H
#define LIB2GEOM_SEEN_INT_INTERVAL_H

#include <2geom/coord.h>
#include <2geom/generic-interval.h>

namespace Geom {

/**
 * @brief Range of integers that is never empty.
 * @ingroup Primitives
 */
typedef GenericInterval<IntCoord> IntInterval;

/**
 * @brief Range of integers that can be empty.
 * @ingroup Primitives
 */
typedef GenericOptInterval<IntCoord> OptIntInterval;

} // namespace Geom
#endif // !LIB2GEOM_SEEN_INT_INTERVAL_H

/*
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*/
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