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delta.hpp

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00001 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
00002 /*
00003  *  Main authors:
00004  *     Filip Konvicka <filip.konvicka@logis.cz>
00005  *     Lubomir Moric <lubomir.moric@logis.cz>
00006  *     Vincent Barichard <Vincent.Barichard@univ-angers.fr>
00007  *
00008  *  Contributing authors:
00009  *     Christian Schulte <schulte@gecode.org>
00010  *
00011  *  Copyright:
00012  *     LOGIS, s.r.o., 2008
00013  *     Christian Schulte, 2010
00014  *     Vincent Barichard, 2012
00015  *
00016  *  This file is part of Gecode, the generic constraint
00017  *  development environment:
00018  *     http://www.gecode.org
00019  *
00020  *  Permission is hereby granted, free of charge, to any person obtaining
00021  *  a copy of this software and associated documentation files (the
00022  *  "Software"), to deal in the Software without restriction, including
00023  *  without limitation the rights to use, copy, modify, merge, publish,
00024  *  distribute, sublicense, and/or sell copies of the Software, and to
00025  *  permit persons to whom the Software is furnished to do so, subject to
00026  *  the following conditions:
00027  *
00028  *  The above copyright notice and this permission notice shall be
00029  *  included in all copies or substantial portions of the Software.
00030  *
00031  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
00032  *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00033  *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00034  *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
00035  *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
00036  *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
00037  *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00038  *
00039  */
00040 
00041 namespace Gecode { namespace Float {
00042 
00043   forceinline
00044   FloatDelta::FloatDelta(void)
00045     : _min(1), _max(0) {}
00046   forceinline
00047   FloatDelta::FloatDelta(FloatNum min, FloatNum max)
00048     : _min(min), _max(max) {}
00049   forceinline FloatNum
00050   FloatDelta::min(void) const {
00051     return _min;
00052   }
00053   forceinline FloatNum
00054   FloatDelta::max(void) const {
00055     return _max;
00056   }
00057 
00058 }}
00059 
00060 // STATISTICS: float-var