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 *
6 * Copyright:
7 * Christian Schulte, 2012
8 *
9 * This file is part of Gecode, the generic constraint
10 * development environment:
11 * http://www.gecode.org
12 *
13 * Permission is hereby granted, free of charge, to any person obtaining
14 * a copy of this software and associated documentation files (the
15 * "Software"), to deal in the Software without restriction, including
16 * without limitation the rights to use, copy, modify, merge, publish,
17 * distribute, sublicense, and/or sell copies of the Software, and to
18 * permit persons to whom the Software is furnished to do so, subject to
19 * the following conditions:
20 *
21 * The above copyright notice and this permission notice shall be
22 * included in all copies or substantial portions of the Software.
23 *
24 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 *
32 */
33
34namespace Gecode {
35
36 forceinline
37 FloatValBranch::FloatValBranch(Select s0)
38 : s(s0) {}
39
40 forceinline
41 FloatValBranch::FloatValBranch(Rnd r)
42 : ValBranch<FloatVar>(r), s(SEL_SPLIT_RND) {}
43
44 forceinline
45 FloatValBranch::FloatValBranch(FloatBranchVal v, FloatBranchCommit c)
46 : ValBranch<FloatVar>(v,c), s(SEL_VAL_COMMIT) {}
47
48 forceinline FloatValBranch::Select
49 FloatValBranch::select(void) const {
50 return s;
51 }
52
53
54 inline FloatValBranch
55 FLOAT_VAL_SPLIT_MIN(void) {
56 return FloatValBranch(FloatValBranch::SEL_SPLIT_MIN);
57 }
58
59 inline FloatValBranch
60 FLOAT_VAL_SPLIT_MAX(void) {
61 return FloatValBranch(FloatValBranch::SEL_SPLIT_MAX);
62 }
63
64 inline FloatValBranch
65 FLOAT_VAL_SPLIT_RND(Rnd r) {
66 return FloatValBranch(r);
67 }
68
69 inline FloatValBranch
70 FLOAT_VAL(FloatBranchVal v, FloatBranchCommit c) {
71 return FloatValBranch(v,c);
72 }
73
74}
75
76// STATISTICS: float-branch