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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
36#include <gecode/float.hh>
37
38#ifdef GECODE_HAS_MPFR
39
40#include <gecode/float/trigonometric.hh>
41
42namespace Gecode {
43
44 void
45 asin(Home home, FloatVar x0, FloatVar x1) {
46 using namespace Float;
47 GECODE_POST;
48 GECODE_ES_FAIL((Trigonometric::ASin<FloatView,FloatView>::post(home,x0,x1)));
49 }
50
51 void
52 sin(Home home, FloatVar x0, FloatVar x1) {
53 using namespace Float;
54 GECODE_POST;
55 GECODE_ES_FAIL((Trigonometric::Sin<FloatView,FloatView>::post(home,x0,x1)));
56 }
57
58 void
59 acos(Home home, FloatVar x0, FloatVar x1) {
60 using namespace Float;
61 GECODE_POST;
62 GECODE_ES_FAIL((Trigonometric::ACos<FloatView,FloatView>::post(home,x0,x1)));
63 }
64
65 void
66 cos(Home home, FloatVar x0, FloatVar x1) {
67 using namespace Float;
68 GECODE_POST;
69 GECODE_ES_FAIL((Trigonometric::Cos<FloatView,FloatView>::post(home,x0,x1)));
70 }
71
72 void
73 atan(Home home, FloatVar x0, FloatVar x1) {
74 using namespace Float;
75 GECODE_POST;
76 GECODE_ES_FAIL((Trigonometric::ATan<FloatView,FloatView>::post(home,x0,x1)));
77 }
78
79 void
80 tan(Home home, FloatVar x0, FloatVar x1) {
81 using namespace Float;
82 GECODE_POST;
83 GECODE_ES_FAIL((Trigonometric::Tan<FloatView,FloatView>::post(home,x0,x1)));
84 }
85
86}
87
88#endif
89
90// STATISTICS: float-post