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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 *
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 IntAssign::IntAssign(Select s0)
38 : s(s0) {}
39
40 forceinline
41 IntAssign::IntAssign(Rnd r)
42 : ValBranch<IntVar>(r), s(SEL_RND) {}
43
44 forceinline
45 IntAssign::IntAssign(IntBranchVal v, IntBranchCommit c)
46 : ValBranch<IntVar>(v,c), s(SEL_VAL_COMMIT) {}
47
48 forceinline IntAssign::Select
49 IntAssign::select(void) const {
50 return s;
51 }
52
53
54 inline IntAssign
55 INT_ASSIGN_MIN(void) {
56 return IntAssign(IntAssign::SEL_MIN);
57 }
58
59 inline IntAssign
60 INT_ASSIGN_MED(void) {
61 return IntAssign(IntAssign::SEL_MED);
62 }
63
64 inline IntAssign
65 INT_ASSIGN_MAX(void) {
66 return IntAssign(IntAssign::SEL_MAX);
67 }
68
69 inline IntAssign
70 INT_ASSIGN_RND(Rnd r) {
71 return IntAssign(r);
72 }
73
74 inline IntAssign
75 INT_ASSIGN(IntBranchVal v, IntBranchCommit c) {
76 return IntAssign(v,c);
77 }
78
79
80
81 forceinline
82 BoolAssign::BoolAssign(Select s0)
83 : s(s0) {}
84
85 forceinline
86 BoolAssign::BoolAssign(Rnd r)
87 : ValBranch<BoolVar>(r), s(SEL_RND) {}
88
89 forceinline
90 BoolAssign::BoolAssign(BoolBranchVal v, BoolBranchCommit c)
91 : ValBranch<BoolVar>(v,c), s(SEL_VAL_COMMIT) {}
92
93 forceinline BoolAssign::Select
94 BoolAssign::select(void) const {
95 return s;
96 }
97
98
99 inline BoolAssign
100 BOOL_ASSIGN_MIN(void) {
101 return BoolAssign(BoolAssign::SEL_MIN);
102 }
103
104 inline BoolAssign
105 BOOL_ASSIGN_MAX(void) {
106 return BoolAssign(BoolAssign::SEL_MAX);
107 }
108
109 inline BoolAssign
110 BOOL_ASSIGN_RND(Rnd r) {
111 return BoolAssign(r);
112 }
113
114 inline BoolAssign
115 BOOL_ASSIGN(BoolBranchVal v, BoolBranchCommit c) {
116 return BoolAssign(v,c);
117 }
118
119}
120
121// STATISTICS: int-branch