this repo has no description
dekker.one
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
36namespace Gecode {
37
38 forceinline void
39 FloatVar::_init(Space& home, FloatNum min, FloatNum max) {
40 x = new (home) Float::FloatVarImp(home,FloatVal(min,max));
41 }
42
43 forceinline
44 FloatVar::FloatVar(void) {}
45 forceinline
46 FloatVar::FloatVar(const FloatVar& y)
47 : VarImpVar<Float::FloatVarImp>(y.varimp()) {}
48 forceinline
49 FloatVar::FloatVar(const Float::FloatView& y)
50 : VarImpVar<Float::FloatVarImp>(y.varimp()) {}
51
52 forceinline FloatVal
53 FloatVar::val(void) const {
54 if (!x->assigned())
55 throw Float::ValOfUnassignedVar("FloatVar::val");
56 return x->val();
57 }
58 forceinline FloatNum
59 FloatVar::min(void) const {
60 return x->min();
61 }
62 forceinline FloatNum
63 FloatVar::med(void) const {
64 return x->med();
65 }
66 forceinline FloatNum
67 FloatVar::max(void) const {
68 return x->max();
69 }
70
71 forceinline FloatVal
72 FloatVar::domain(void) const {
73 return x->domain();
74 }
75
76 forceinline FloatNum
77 FloatVar::size(void) const {
78 return x->size();
79 }
80
81 forceinline bool
82 FloatVar::in(const FloatVal& n) const {
83 return x->in(n);
84 }
85
86}
87
88// STATISTICS: float-var
89