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2.5 kB · 80 lines
C++
at develop
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- *//* * Main authors: * Christian Schulte <schulte@gecode.org> * Vincent Barichard <Vincent.Barichard@univ-angers.fr> * * Copyright: * Christian Schulte, 2002 * Vincent Barichard, 2012 * * This file is part of Gecode, the generic constraint * development environment: * http://www.gecode.org * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * */
#include <gecode/float.hh>
#ifdef GECODE_HAS_MPFR
#include <gecode/float/transcendental.hh>
namespace Gecode {
void exp(Home home, FloatVar x0, FloatVar x1) { using namespace Float; GECODE_POST; GECODE_ES_FAIL((Transcendental::Exp<FloatView,FloatView> ::post(home,x0,x1))); }
void log(Home home, FloatVar x0, FloatVar x1) { using namespace Float; GECODE_POST; GECODE_ES_FAIL((Transcendental::Exp<FloatView,FloatView> ::post(home,x1,x0))); }
void log(Home home, FloatNum base, FloatVar x0, FloatVar x1) { using namespace Float; GECODE_POST; GECODE_ES_FAIL((Transcendental::Pow<FloatView,FloatView> ::post(home,base,x1,x0))); }
void pow(Home home, FloatNum base, FloatVar x0, FloatVar x1) { using namespace Float; GECODE_POST; GECODE_ES_FAIL((Transcendental::Pow<FloatView,FloatView> ::post(home,base,x0,x1))); }
}
#endif
// STATISTICS: float-post