main page
modules
namespaces
classes
files
Gecode home
Generated on Sat Aug 25 2012 03:32:49 for Gecode by
doxygen
1.8.1.2
gecode
int
member.hh
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, 2011
8
*
9
* Last modified:
10
* $Date: 2011-08-23 00:02:09 +1000 (Tue, 23 Aug 2011) $ by $Author: schulte $
11
* $Revision: 12330 $
12
*
13
* This file is part of Gecode, the generic constraint
14
* development environment:
15
* http://www.gecode.org
16
*
17
* Permission is hereby granted, free of charge, to any person obtaining
18
* a copy of this software and associated documentation files (the
19
* "Software"), to deal in the Software without restriction, including
20
* without limitation the rights to use, copy, modify, merge, publish,
21
* distribute, sublicense, and/or sell copies of the Software, and to
22
* permit persons to whom the Software is furnished to do so, subject to
23
* the following conditions:
24
*
25
* The above copyright notice and this permission notice shall be
26
* included in all copies or substantial portions of the Software.
27
*
28
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
29
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
30
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
31
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
32
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
33
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
34
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
35
*
36
*/
37
38
#ifndef __GECODE_INT_MEMBER_HH__
39
#define __GECODE_INT_MEMBER_HH__
40
41
#include <
gecode/int.hh
>
42
#include <
gecode/int/val-set.hh
>
43
49
namespace
Gecode {
namespace
Int {
namespace
Member {
50
57
template
<
class
View>
58
class
Prop
:
public
NaryOnePropagator
<View,PC_INT_DOM> {
59
protected
:
60
using
NaryOnePropagator<View,PC_INT_DOM>::x
;
61
using
NaryOnePropagator<View,PC_INT_DOM>::y
;
63
ValSet
vs
;
65
static
void
add
(
Space
& home,
ValSet
&
vs
,
ViewArray<View>
&
x
);
67
void
eliminate
(
Space
& home);
69
Prop
(
Home
home,
ValSet
&
vs
,
ViewArray<View>
&
x
, View
y
);
71
Prop
(
Space
& home,
bool
share,
Prop<View>
& p);
72
public
:
74
virtual
PropCost
cost
(
const
Space
&,
const
ModEventDelta
&
med
)
const
;
76
virtual
Propagator
*
copy
(
Space
& home,
bool
share);
78
virtual
ExecStatus
propagate
(
Space
& home,
const
ModEventDelta
&
med
);
80
static
ExecStatus
post
(
Home
home,
ViewArray<View>
&
x
, View
y
);
82
static
ExecStatus
post
(
Home
home,
ValSet
&
vs
,
ViewArray<View>
&
x
, View
y
);
84
virtual
size_t
dispose
(
Space
& home);
85
};
86
93
template
<
class
View>
94
class
ReProp
:
public
Prop
<View> {
95
protected
:
96
using
Prop<View>::x
;
97
using
Prop<View>::y
;
98
using
Prop<View>::vs
;
99
using
Prop<View>::add
;
100
using
Prop<View>::eliminate
;
102
BoolView
b
;
104
ReProp
(
Home
home,
ValSet
&
vs
,
ViewArray<View>
&
x
, View
y
,
BoolView
b
);
106
ReProp
(
Space
& home,
bool
share,
ReProp<View>
& p);
107
public
:
109
virtual
Propagator
*
copy
(
Space
& home,
bool
share);
111
virtual
ExecStatus
propagate
(
Space
& home,
const
ModEventDelta
&
med
);
113
static
ExecStatus
post
(
Home
home,
ViewArray<View>
&
x
, View
y
,
BoolView
b
);
115
virtual
size_t
dispose
(
Space
& home);
116
};
117
118
}}}
119
120
#include <
gecode/int/member/prop.hpp
>
121
#include <
gecode/int/member/re-prop.hpp
>
122
123
#endif
124
125
// STATISTICS: int-prop