main page
modules
namespaces
classes
files
Gecode home
Generated on Thu Jan 16 2025 00:00:00 for Gecode by
doxygen
1.14.0
gecode
int
array.cpp
Go to the documentation of this file.
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, 2002
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 <
gecode/int.hh
>
35
36
namespace
Gecode
{
37
38
IntVarArray::IntVarArray
(
Space
& home,
int
n
,
int
min
,
int
max
)
39
:
VarArray
<
IntVar
>(home,
n
) {
40
Int::Limits::check
(
min
,
"IntVarArray::IntVarArray"
);
41
Int::Limits::check
(
max
,
"IntVarArray::IntVarArray"
);
42
if
(
min
>
max
)
43
throw
Int::VariableEmptyDomain
(
"IntVarArray::IntVarArray"
);
44
for
(
int
i=0; i<
size
(); i++)
45
x
[i]._init(home,
min
,
max
);
46
}
47
48
IntVarArray::IntVarArray
(
Space
& home,
int
n
,
const
IntSet
& s)
49
:
VarArray
<
IntVar
>(home,
n
) {
50
Int::Limits::check
(s.
min
(),
"IntVarArray::IntVarArray"
);
51
Int::Limits::check
(s.
max
(),
"IntVarArray::IntVarArray"
);
52
if
(s.
size
() == 0)
53
throw
Int::VariableEmptyDomain
(
"IntVarArray::IntVarArray"
);
54
for
(
int
i=0; i<
size
(); i++)
55
x
[i]._init(home,s);
56
}
57
58
BoolVarArray::BoolVarArray
(
Space
& home,
int
n
,
int
min
,
int
max
)
59
:
VarArray
<
BoolVar
>(home,
n
) {
60
if
((
min
< 0) || (
max
> 1))
61
throw
Int::NotZeroOne
(
"BoolVarArray::BoolVarArray"
);
62
if
(
min
>
max
)
63
throw
Int::VariableEmptyDomain
(
"BoolVarArray::BoolVarArray"
);
64
for
(
int
i=0; i<
size
(); i++)
65
x
[i]._init(home,
min
,
max
);
66
}
67
68
IntVarArgs::IntVarArgs
(
Space
& home,
int
n
,
int
min
,
int
max
)
69
:
VarArgArray
<
IntVar
>(
n
) {
70
Int::Limits::check
(
min
,
"IntVarArgs::IntVarArgs"
);
71
Int::Limits::check
(
max
,
"IntVarArgs::IntVarArgs"
);
72
if
(
min
>
max
)
73
throw
Int::VariableEmptyDomain
(
"IntVarArgs::IntVarArgs"
);
74
for
(
int
i=0; i<
size
(); i++)
75
a
[i]._init(home,
min
,
max
);
76
}
77
78
IntVarArgs::IntVarArgs
(
Space
& home,
int
n
,
const
IntSet
& s)
79
:
VarArgArray
<
IntVar
>(
n
) {
80
Int::Limits::check
(s.
min
(),
"IntVarArgs::IntVarArgs"
);
81
Int::Limits::check
(s.
max
(),
"IntVarArgs::IntVarArgs"
);
82
if
(s.
size
() == 0)
83
throw
Int::VariableEmptyDomain
(
"IntVarArgs::IntVarArgs"
);
84
for
(
int
i=0; i<
size
(); i++)
85
a
[i]._init(home,s);
86
}
87
88
BoolVarArgs::BoolVarArgs
(
Space
& home,
int
n
,
int
min
,
int
max
)
89
:
VarArgArray
<
BoolVar
>(
n
) {
90
if
((
min
< 0) || (
max
> 1))
91
throw
Int::NotZeroOne
(
"BoolVarArgs::BoolVarArgs"
);
92
if
(
min
>
max
)
93
throw
Int::VariableEmptyDomain
(
"BoolVarArgs::BoolVarArgs"
);
94
for
(
int
i=0; i<
size
(); i++)
95
a
[i]._init(home,
min
,
max
);
96
}
97
98
}
99
100
// STATISTICS: int-post
Gecode::ArgArrayBase< IntVar >::a
IntVar * a
Definition
array.hpp:544
Gecode::ArgArrayBase< IntVar >::n
int n
Definition
array.hpp:540
Gecode::ArgArrayBase< IntVar >::size
int size(void) const
Definition
array.hpp:1613
Gecode::BoolVarArgs::BoolVarArgs
BoolVarArgs(void)
Allocate empty array.
Definition
array.hpp:114
Gecode::BoolVarArray::BoolVarArray
BoolVarArray(void)
Default constructor (array of size 0)
Definition
array.hpp:159
Gecode::BoolVar
Boolean integer variables.
Definition
int.hh:515
Gecode::IntSet
Integer sets.
Definition
int.hh:174
Gecode::IntSet::min
int min(int i) const
Return minimum of range at position i.
Definition
int-set-1.hpp:152
Gecode::IntSet::max
int max(int i) const
Return maximum of range at position i.
Definition
int-set-1.hpp:158
Gecode::IntSet::size
unsigned int size(void) const
Return size (cardinality) of set.
Definition
int-set-1.hpp:198
Gecode::IntVarArgs::IntVarArgs
IntVarArgs(void)
Allocate empty array.
Definition
array.hpp:85
Gecode::IntVarArray::IntVarArray
IntVarArray(void)
Default constructor (array of size 0)
Definition
array.hpp:143
Gecode::IntVar
Integer variables.
Definition
int.hh:371
Gecode::Int::NotZeroOne
Exception: Not 0/1 integer
Definition
exception.hpp:51
Gecode::Int::VariableEmptyDomain
Exception: Variable created with empty domain
Definition
exception.hpp:59
Gecode::Space
Computation spaces.
Definition
core.hpp:1744
Gecode::VarArgArray< IntVar >::VarArgArray
VarArgArray(void)
Definition
array.hpp:1845
Gecode::VarArray< IntVar >::n
int n
Definition
array.hpp:115
Gecode::VarArray< IntVar >::VarArray
VarArray(void)
Definition
array.hpp:907
Gecode::VarArray< IntVar >::size
int size(void) const
Definition
array.hpp:932
Gecode::VarArray< IntVar >::x
IntVar * x
Definition
array.hpp:117
int.hh
Gecode::Int::Limits::check
void check(int n, const char *l)
Check whether n is in range, otherwise throw out of limits with information l.
Definition
limits.hpp:46
Gecode
Gecode toplevel namespace
Gecode::min
void min(Home home, FloatVar x0, FloatVar x1, FloatVar x2)
Post propagator for .
Definition
arithmetic.cpp:67
Gecode::max
void max(Home home, FloatVar x0, FloatVar x1, FloatVar x2)
Post propagator for .
Definition
arithmetic.cpp:49