main page
modules
namespaces
classes
files
Gecode home
Generated on Tue Jan 28 2020 00:00:00 for Gecode by
doxygen
1.8.17
gecode
int
trace
bool-trace-view.hpp
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, 2016
8
*
9
* Last modified:
10
* $Date: 2017-03-17 23:04:57 +0100 (Fri, 17 Mar 2017) $ by $Author: schulte $
11
* $Revision: 15597 $
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
namespace
Gecode
{
namespace
Int {
39
41
class
BoolTraceView
{
42
public
:
44
BoolTraceView
(
void
);
46
BoolTraceView
(
Space
& home,
BoolView
y
);
48
void
prune
(
Space
& home,
BoolView
y
,
const
Delta
&
d
);
50
void
update
(
Space
&home,
bool
share,
BoolTraceView
x
);
52
static
unsigned
int
slack
(
BoolView
x
);
53
};
54
55
56
forceinline
57
BoolTraceView::BoolTraceView
(
void
) {}
58
forceinline
59
BoolTraceView::BoolTraceView
(
Space
&,
BoolView
) {}
60
forceinline
void
61
BoolTraceView::prune
(
Space
&,
BoolView
,
const
Delta
&) {}
62
forceinline
void
63
BoolTraceView::update
(
Space
&,
bool
,
BoolTraceView
) {}
64
forceinline
unsigned
int
65
BoolTraceView::slack
(
BoolView
x
) {
66
return
x
.width()-1;
67
}
68
69
70
71
}}
72
73
// STATISTICS: int-trace
Gecode::x
Post propagator for SetVar x
Definition:
set.hh:784
Gecode::y
Post propagator for SetVar SetOpType SetVar y
Definition:
set.hh:784
forceinline
#define forceinline
Definition:
config.hpp:173
Gecode::Space
Computation spaces.
Definition:
core.hpp:1748
Gecode::Int::BoolView
Boolean view for Boolean variables.
Definition:
view.hpp:1315
Gecode
Gecode toplevel namespace
Gecode::Delta
Generic domain change information to be supplied to advisors.
Definition:
core.hpp:281
Gecode::Int::BoolTraceView::BoolTraceView
BoolTraceView(void)
Default constructor (initializes with no view)
Definition:
bool-trace-view.hpp:57
Gecode::Int::BoolTraceView
Duplicate of a Boolean view.
Definition:
bool-trace-view.hpp:41
Gecode::Int::BoolTraceView::prune
void prune(Space &home, BoolView y, const Delta &d)
Update duplicated view from view y and modification delta d.
Definition:
bool-trace-view.hpp:61
Test::Int::Distinct::d
Gecode::IntSet d(v, 7)
Gecode::Int::BoolTraceView::update
void update(Space &home, bool share, BoolTraceView x)
Update duplicate view during copying.
Definition:
bool-trace-view.hpp:63
Gecode::Int::BoolTraceView::slack
static unsigned int slack(BoolView x)
Return slack of x.
Definition:
bool-trace-view.hpp:65