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dekker.one
1/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
2/*
3 * Main author:
4 * Christian Schulte <schulte@gecode.org>
5 * Guido Tack <tack@gecode.org>
6 *
7 * Copyright:
8 * Christian Schulte, 2018
9 * Guido Tack, 2018
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 inline void
39 atmost(Home home, const IntVarArgs& x, int n, int m,
40 IntPropLevel ipl) {
41 count(home,x,n,IRT_LQ,m,ipl);
42 }
43 inline void
44 atmost(Home home, const IntVarArgs& x, IntVar y, int m,
45 IntPropLevel ipl) {
46 count(home,x,y,IRT_LQ,m,ipl);
47 }
48 inline void
49 atmost(Home home, const IntVarArgs& x, const IntArgs& y, int m,
50 IntPropLevel ipl) {
51 count(home,x,y,IRT_LQ,m,ipl);
52 }
53 inline void
54 atmost(Home home, const IntVarArgs& x, int n, IntVar z,
55 IntPropLevel ipl) {
56 count(home,x,n,IRT_LQ,z,ipl);
57 }
58 inline void
59 atmost(Home home, const IntVarArgs& x, IntVar y, IntVar z,
60 IntPropLevel ipl) {
61 count(home,x,y,IRT_LQ,z,ipl);
62 }
63 inline void
64 atmost(Home home, const IntVarArgs& x, const IntArgs& y, IntVar z,
65 IntPropLevel ipl) {
66 count(home,x,y,IRT_LQ,z,ipl);
67 }
68
69 inline void
70 atleast(Home home, const IntVarArgs& x, int n, int m,
71 IntPropLevel ipl) {
72 count(home,x,n,IRT_GQ,m,ipl);
73 }
74 inline void
75 atleast(Home home, const IntVarArgs& x, IntVar y, int m,
76 IntPropLevel ipl) {
77 count(home,x,y,IRT_GQ,m,ipl);
78 }
79 inline void
80 atleast(Home home, const IntVarArgs& x, const IntArgs& y, int m,
81 IntPropLevel ipl) {
82 count(home,x,y,IRT_GQ,m,ipl);
83 }
84 inline void
85 atleast(Home home, const IntVarArgs& x, int n, IntVar z,
86 IntPropLevel ipl) {
87 count(home,x,n,IRT_GQ,z,ipl);
88 }
89 inline void
90 atleast(Home home, const IntVarArgs& x, IntVar y, IntVar z,
91 IntPropLevel ipl) {
92 count(home,x,y,IRT_GQ,z,ipl);
93 }
94 inline void
95 atleast(Home home, const IntVarArgs& x, const IntArgs& y, IntVar z,
96 IntPropLevel ipl) {
97 count(home,x,y,IRT_GQ,z,ipl);
98 }
99
100 inline void
101 exactly(Home home, const IntVarArgs& x, int n, int m,
102 IntPropLevel ipl) {
103 count(home,x,n,IRT_EQ,m,ipl);
104 }
105 inline void
106 exactly(Home home, const IntVarArgs& x, IntVar y, int m,
107 IntPropLevel ipl) {
108 count(home,x,y,IRT_EQ,m,ipl);
109 }
110 inline void
111 exactly(Home home, const IntVarArgs& x, const IntArgs& y, int m,
112 IntPropLevel ipl) {
113 count(home,x,y,IRT_EQ,m,ipl);
114 }
115 inline void
116 exactly(Home home, const IntVarArgs& x, int n, IntVar z,
117 IntPropLevel ipl) {
118 count(home,x,n,IRT_EQ,z,ipl);
119 }
120 inline void
121 exactly(Home home, const IntVarArgs& x, IntVar y, IntVar z,
122 IntPropLevel ipl) {
123 count(home,x,y,IRT_EQ,z,ipl);
124 }
125 inline void
126 exactly(Home home, const IntVarArgs& x, const IntArgs& y, IntVar z,
127 IntPropLevel ipl) {
128 count(home,x,y,IRT_EQ,z,ipl);
129 }
130
131 inline void
132 lex(Home home, const IntVarArgs& x, IntRelType r, const IntVarArgs& y,
133 IntPropLevel ipl) {
134 rel(home,x,r,y,ipl);
135 }
136 inline void
137 lex(Home home, const BoolVarArgs& x, IntRelType r, const BoolVarArgs& y,
138 IntPropLevel ipl) {
139 rel(home,x,r,y,ipl);
140 }
141
142 inline void
143 values(Home home, const IntVarArgs& x, IntSet y,
144 IntPropLevel ipl) {
145 dom(home,x,y,ipl);
146 nvalues(home,x,IRT_EQ,static_cast<int>(y.size()),ipl);
147 }
148
149#ifdef GECODE_HAS_SET_VARS
150
151 inline void
152 channel(Home home, const IntVarArgs& x, SetVar y) {
153 rel(home,SOT_UNION,x,y);
154 nvalues(home,x,IRT_EQ,expr(home,cardinality(y)));
155 }
156
157 inline void
158 range(Home home, const IntVarArgs& x, SetVar y, SetVar z) {
159 element(home,SOT_UNION,x,y,z);
160 }
161
162 inline void
163 roots(Home home, const IntVarArgs& x, SetVar y, SetVar z) {
164 SetVarArgs xiv(home,z.lubMax()+1,IntSet::empty,0,x.size()-1);
165 channel(home,x,xiv);
166 element(home,SOT_UNION,xiv,z,y);
167 }
168
169#endif
170
171}
172
173// STATISTICS: minimodel-any
174