1 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */ 2 /* 3 * Main authors: 4 * Christian Schulte <schulte@gecode.org> 5 * Vincent Barichard <Vincent.Barichard@univ-angers.fr> 6 * 7 * Copyright: 8 * Christian Schulte, 2002 9 * Vincent Barichard, 2012 10 * 11 * This file is part of Gecode, the generic constraint 12 * development environment: 13 * http://www.gecode.org 14 * 15 * Permission is hereby granted, free of charge, to any person obtaining 16 * a copy of this software and associated documentation files (the 17 * "Software"), to deal in the Software without restriction, including 18 * without limitation the rights to use, copy, modify, merge, publish, 19 * distribute, sublicense, and/or sell copies of the Software, and to 20 * permit persons to whom the Software is furnished to do so, subject to 21 * the following conditions: 22 * 23 * The above copyright notice and this permission notice shall be 24 * included in all copies or substantial portions of the Software. 25 * 26 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 27 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 28 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 29 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 30 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 31 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 32 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 33 * 34 */ 35 36 namespace Gecode { 37 38 forceinline void _init(Space & home,FloatNum min,FloatNum max)39 FloatVar::_init(Space& home, FloatNum min, FloatNum max) { 40 x = new (home) Float::FloatVarImp(home,FloatVal(min,max)); 41 } 42 43 forceinline FloatVar(void)44 FloatVar::FloatVar(void) {} 45 forceinline FloatVar(const FloatVar & y)46 FloatVar::FloatVar(const FloatVar& y) 47 : VarImpVar<Float::FloatVarImp>(y.varimp()) {} 48 forceinline FloatVar(const Float::FloatView & y)49 FloatVar::FloatVar(const Float::FloatView& y) 50 : VarImpVar<Float::FloatVarImp>(y.varimp()) {} 51 52 forceinline FloatVal val(void) const53 FloatVar::val(void) const { 54 if (!x->assigned()) 55 throw Float::ValOfUnassignedVar("FloatVar::val"); 56 return x->val(); 57 } 58 forceinline FloatNum min(void) const59 FloatVar::min(void) const { 60 return x->min(); 61 } 62 forceinline FloatNum med(void) const63 FloatVar::med(void) const { 64 return x->med(); 65 } 66 forceinline FloatNum max(void) const67 FloatVar::max(void) const { 68 return x->max(); 69 } 70 71 forceinline FloatVal domain(void) const72 FloatVar::domain(void) const { 73 return x->domain(); 74 } 75 76 forceinline FloatNum size(void) const77 FloatVar::size(void) const { 78 return x->size(); 79 } 80 81 forceinline bool in(const FloatVal & n) const82 FloatVar::in(const FloatVal& n) const { 83 return x->in(n); 84 } 85 86 } 87 88 // STATISTICS: float-var 89 90