Generated on Sat Jul 28 2018 17:11:49 for Gecode by doxygen 1.8.14
delta.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 {
39 
42  : o(o0), n(n0) {
43  init(n,o);
44  }
47  : o(o0), n(n0) {
48  init(o,n);
49  }
50 
53  const Delta&)
54  : _glb(o.glb(),n), _lub(o.lub(),n) {}
57  return _glb;
58  }
61  return _lub;
62  }
63 
64 }
65 
66 // STATISTICS: set-trace
Glb(RangeList *o, Set::SetView n)
Initialize with old glb and new glb.
Definition: delta.hpp:41
Glb & glb(void)
Give access to iterator for delta in greatest lower bound (values that have been included) ...
Definition: delta.hpp:56
Set::LubRanges< Set::SetView > n
Iterator over new lub.
Definition: set.hh:1774
Set::GlbRanges< Set::SetView > n
Iterator over new glb.
Definition: set.hh:1757
Iter::Ranges::RangeList o
Iterator over old glb.
Definition: set.hh:1755
Lub & lub(void)
Give access iterator for delta in leat bound (values that have been removed)
Definition: delta.hpp:60
SetTraceDelta(Set::SetTraceView o, Set::SetView n, const Delta &d)
Initialize with old trace view o, new view n, and delta d.
Definition: delta.hpp:52
Duplicate of a set view.
Definition: trace-view.hpp:41
int n
Number of negative literals for node type.
Definition: bool-expr.cpp:238
Lub(RangeList *o, Set::SetView n)
Initialize with old lub o and new lub n.
Definition: delta.hpp:46
Iter::Ranges::RangeList o
Iterator over old lub.
Definition: set.hh:1772
Set view for set variables
Definition: view.hpp:60
Generic domain change information to be supplied to advisors.
Definition: core.hpp:281
Delta for the least upper bound.
Definition: set.hh:1767
#define forceinline
Definition: config.hpp:173
Lists of ranges (intervals)
Definition: range-list.hpp:53
Delta for the greatest lower bound.
Definition: set.hh:1750
Gecode toplevel namespace
void init(Set::GlbRanges< Set::SetView > &i, Iter::Ranges::RangeList &j)
Initialize with iterator i and j.