gecode/test/assign.hh at master · 95A31/gecode · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
 *  Main authors:
 *     Christian Schulte <schulte@gecode.org>
 *
 *  Contributing authors:
 *     Vincent Barichard <Vincent.Barichard@univ-angers.fr>
 *
 *  Copyright:
 *     Christian Schulte, 2008
 *     Vincent Barichard, 2012
 *
 *  This file is part of Gecode, the generic constraint
 *  development environment:
 *     http://www.gecode.org
 *
 *  Permission is hereby granted, free of charge, to any person obtaining
 *  a copy of this software and associated documentation files (the
 *  "Software"), to deal in the Software without restriction, including
 *  without limitation the rights to use, copy, modify, merge, publish,
 *  distribute, sublicense, and/or sell copies of the Software, and to
 *  permit persons to whom the Software is furnished to do so, subject to
 *  the following conditions:
 *
 *  The above copyright notice and this permission notice shall be
 *  included in all copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 */

#ifndef __GECODE_TEST_ASSIGN_HH__
#define __GECODE_TEST_ASSIGN_HH__

#include <gecode/kernel.hh>
#include <gecode/int.hh>
#ifdef GECODE_HAS_SET_VARS
#include <gecode/set.hh>
#endif
#ifdef GECODE_HAS_FLOAT_VARS
#include <gecode/float.hh>
#endif

#include "test/test.hh"

namespace Test {

  /// Tests for assignments
  namespace Assign {

    /**
     * \brief %Base class for tests for assigning integer variables
     *
     */
    class IntTest : public Base {
    protected:
      /// Number of variables
      int arity;
      /// Domain of variables
      Gecode::IntSet dom;
    public:
      /// Construct and register test
      IntTest(const std::string& s, int a, const Gecode::IntSet& d);
      /// Perform test
      virtual bool run(void);
      /// Post assignment on variables \a x
      virtual void post(Gecode::Space& home, Gecode::IntVarArray& x) = 0;
    };

    /**
     * \brief %Base class for tests for branching on Boolean variables
     *
     */
    class BoolTest : public Base {
    protected:
      /// Number of variables
      int arity;
    public:
      /// Construct and register test
      BoolTest(const std::string& s, int a);
      /// Perform test
      virtual bool run(void);
      /// Post assignment on variables \a x
      virtual void post(Gecode::Space& home, Gecode::BoolVarArray& x) = 0;
    };

#ifdef GECODE_HAS_SET_VARS

    /**
     * \brief %Base class for tests for branching on set variables
     *
     */
    class SetTest : public Base {
    protected:
      /// Number of variables
      int arity;
      /// Upper bound of variable domains
      Gecode::IntSet dom;
    public:
      /// Construct and register test
      SetTest(const std::string& s, int a, const Gecode::IntSet& d);
      /// Perform test
      virtual bool run(void);
      /// Post assignment on variables \a x
      virtual void post(Gecode::Space& home, Gecode::SetVarArray& x) = 0;
    };

#endif

#ifdef GECODE_HAS_FLOAT_VARS

    /**
     * \brief %Base class for tests for branching on float variables
     *
     */
    class FloatTest : public Base {
    protected:
      /// Number of variables
      int arity;
      /// Domain of variables
      Gecode::FloatVal dom;
    public:
      /// Construct and register test
      FloatTest(const std::string& s, int a, const Gecode::FloatVal& d);
      /// Perform test
      virtual bool run(void);
      /// Post assignment on variables \a x
      virtual void post(Gecode::Space& home, Gecode::FloatVarArray& x) = 0;
    };

#endif

  }

}

#endif

// STATISTICS: test-branch