blender/intern/moto/include/MT_MinMax.h

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/*
* ***** BEGIN GPL LICENSE BLOCK *****
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*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
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*
* 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. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file moto/include/MT_MinMax.h
* \ingroup moto
*/
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/*
* Copyright (c) 2000 Gino van den Bergen <gino@acm.org>
*
* Permission to use, copy, modify, distribute and sell this software
* and its documentation for any purpose is hereby granted without fee,
* provided that the above copyright notice appear in all copies and
* that both that copyright notice and this permission notice appear
* in supporting documentation. Gino van den Bergen makes no
* representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied warranty.
*
*/
#ifndef MT_MINMAX_H
#define MT_MINMAX_H
template <class T>
inline const T& MT_min(const T& a, const T& b) {
return b < a ? b : a;
}
template <class T>
inline const T& MT_max(const T& a, const T& b) {
return a < b ? b : a;
}
template <class T>
inline void MT_set_min(T& a, const T& b) {
if (a > b) a = b;
}
template <class T>
inline void MT_set_max(T& a, const T& b) {
if (a < b) a = b;
}
#endif