Generated on Tue Feb 11 2025 17:33:26 for Gecode by doxygen 1.12.0
simple_sat.cpp
Go to the documentation of this file.
1/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
2/*
3 * Main authors:
4 * Guido Tack <tack@gecode.org>
5 *
6 * Copyright:
7 * Guido Tack, 2014
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
34#include "test/flatzinc.hh"
35
36namespace Test { namespace FlatZinc {
37
38 namespace {
40 class Create {
41 public:
42
44 Create(void) {
45 (void) new FlatZincTest("simple_sat",
46"predicate bool_lin_ge(array [int] of int: a, array [int] of var bool: x, var int: c);\n\
47predicate bool_lin_gt(array [int] of int: a, array [int] of var bool: x, var int: c);\n\
48predicate bool_lin_lt(array [int] of int: a, array [int] of var bool: x, var int: c);\n\
49predicate bool_lin_ne(array [int] of int: a, array [int] of var bool: x, var int: c);\n\
50array [1..21] of int: Formula = [1, 2, 3, 1, 2, -3, 1, -2, 3, 1, -2, -3, -1, 2, 3, -1, 2, -3, -1, -2, 3];\n\
51var bool: BOOL____00001 :: is_defined_var :: var_is_introduced;\n\
52var bool: BOOL____00002 :: is_defined_var :: var_is_introduced;\n\
53var bool: BOOL____00004 :: is_defined_var :: var_is_introduced;\n\
54array [1..3] of var bool: assignment :: output_array([1..3]);\n\
55constraint array_bool_or([BOOL____00004, BOOL____00001, assignment[2]], true);\n\
56constraint array_bool_or([BOOL____00004, assignment[1], BOOL____00002], true);\n\
57constraint array_bool_or([BOOL____00004, assignment[1], assignment[2]], true);\n\
58constraint array_bool_or([assignment[3], BOOL____00001, BOOL____00002], true);\n\
59constraint array_bool_or([assignment[3], BOOL____00001, assignment[2]], true);\n\
60constraint array_bool_or([assignment[3], assignment[1], BOOL____00002], true);\n\
61constraint array_bool_or([assignment[3], assignment[1], assignment[2]], true);\n\
62constraint bool_eq_reif(assignment[1], false, BOOL____00001) :: defines_var(BOOL____00001);\n\
63constraint bool_eq_reif(assignment[2], false, BOOL____00002) :: defines_var(BOOL____00002);\n\
64constraint bool_eq_reif(assignment[3], false, BOOL____00004) :: defines_var(BOOL____00004);\n\
65solve satisfy;\n\
66", "assignment = array1d(1..3, [true, true, true]);\n\
67----------\n\
68");
69 }
70 };
71
72 Create c;
73 }
74
75}}
76
77// STATISTICS: test-flatzinc
Gecode::FloatVal c(-8, 8)
General test support.
Definition afc.cpp:39