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
branch
assign.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, 2012
8
*
9
* Last modified:
10
* $Date: 2017-02-16 12:11:51 +0100 (Thu, 16 Feb 2017) $ by $Author: schulte $
11
* $Revision: 15434 $
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
40
forceinline
41
IntAssign::IntAssign
(
Select
s0)
42
: s(s0) {}
43
44
forceinline
45
IntAssign::IntAssign
(
Rnd
r
)
46
:
ValBranch
<
IntVar
>(
r
), s(SEL_RND) {}
47
48
forceinline
49
IntAssign::IntAssign
(
IntBranchVal
v
,
IntBranchCommit
c
)
50
:
ValBranch
<
IntVar
>(
v
,
c
), s(SEL_VAL_COMMIT) {}
51
52
forceinline
IntAssign::Select
53
IntAssign::select
(
void
)
const
{
54
return
s
;
55
}
56
57
58
inline
IntAssign
59
INT_ASSIGN_MIN
(
void
) {
60
return
IntAssign
(
IntAssign::SEL_MIN
);
61
}
62
63
inline
IntAssign
64
INT_ASSIGN_MED
(
void
) {
65
return
IntAssign
(
IntAssign::SEL_MED
);
66
}
67
68
inline
IntAssign
69
INT_ASSIGN_MAX
(
void
) {
70
return
IntAssign
(
IntAssign::SEL_MAX
);
71
}
72
73
inline
IntAssign
74
INT_ASSIGN_RND
(
Rnd
r
) {
75
return
IntAssign
(
r
);
76
}
77
78
inline
IntAssign
79
INT_ASSIGN
(
IntBranchVal
v
,
IntBranchCommit
c
) {
80
return
IntAssign
(
v
,
c
);
81
}
82
83
84
85
forceinline
86
BoolAssign::BoolAssign
(
Select
s0)
87
: s(s0) {}
88
89
forceinline
90
BoolAssign::BoolAssign
(
Rnd
r
)
91
:
ValBranch
<
BoolVar
>(
r
), s(SEL_RND) {}
92
93
forceinline
94
BoolAssign::BoolAssign
(
BoolBranchVal
v
,
BoolBranchCommit
c
)
95
:
ValBranch
<
BoolVar
>(
v
,
c
), s(SEL_VAL_COMMIT) {}
96
97
forceinline
BoolAssign::Select
98
BoolAssign::select
(
void
)
const
{
99
return
s
;
100
}
101
102
103
inline
BoolAssign
104
BOOL_ASSIGN_MIN
(
void
) {
105
return
BoolAssign
(
BoolAssign::SEL_MIN
);
106
}
107
108
inline
BoolAssign
109
BOOL_ASSIGN_MAX
(
void
) {
110
return
BoolAssign
(
BoolAssign::SEL_MAX
);
111
}
112
113
inline
BoolAssign
114
BOOL_ASSIGN_RND
(
Rnd
r
) {
115
return
BoolAssign
(
r
);
116
}
117
118
inline
BoolAssign
119
BOOL_ASSIGN
(
BoolBranchVal
v
,
BoolBranchCommit
c
) {
120
return
BoolAssign
(
v
,
c
);
121
}
122
123
}
124
125
// STATISTICS: int-branch
forceinline
#define forceinline
Definition:
config.hpp:173
Gecode::BOOL_ASSIGN_RND
BoolAssign BOOL_ASSIGN_RND(Rnd r)
Select random value.
Definition:
assign.hpp:114
Gecode::BOOL_ASSIGN_MIN
BoolAssign BOOL_ASSIGN_MIN(void)
Select smallest value.
Definition:
assign.hpp:104
Gecode::BoolAssign::s
Select s
Which value to select.
Definition:
int.hh:4660
Gecode::IntAssign::s
Select s
Which value to select.
Definition:
int.hh:4632
Gecode::BoolBranchVal
std::function< int(const Space &home, BoolVar x, int i)> BoolBranchVal
Branch value function type for Boolean variables.
Definition:
int.hh:3901
Gecode::BoolAssign::SEL_MAX
@ SEL_MAX
Select largest value.
Definition:
int.hh:4654
Gecode
Gecode toplevel namespace
Gecode::BoolAssign::SEL_MIN
@ SEL_MIN
Select smallest value.
Definition:
int.hh:4653
Gecode::BoolAssign::Select
Select
Which value selection.
Definition:
int.hh:4652
Gecode::IntAssign
Which values to select for assignment.
Definition:
int.hh:4620
Gecode::IntAssign::Select
Select
Which value selection.
Definition:
int.hh:4623
Gecode::IntAssign::SEL_MAX
@ SEL_MAX
Select largest value.
Definition:
int.hh:4626
Gecode::r
Post propagator for SetVar SetOpType SetVar SetRelType r
Definition:
set.hh:784
Gecode::BoolVar
Boolean integer variables.
Definition:
int.hh:494
Gecode::ValBranch
Value branching information.
Definition:
branch-val.hpp:45
Gecode::Rnd
Random number generator.
Definition:
rnd.hpp:46
Gecode::INT_ASSIGN_MAX
IntAssign INT_ASSIGN_MAX(void)
Select largest value.
Definition:
assign.hpp:69
Gecode::IntVar
Integer variables.
Definition:
int.hh:353
Gecode::INT_ASSIGN
IntAssign INT_ASSIGN(IntBranchVal v, IntBranchCommit c)
Select value as defined by the value function v and commit function c.
Definition:
assign.hpp:79
Gecode::INT_ASSIGN_RND
IntAssign INT_ASSIGN_RND(Rnd r)
Select random value.
Definition:
assign.hpp:74
Gecode::IntAssign::select
Select select(void) const
Return selection strategy.
Definition:
assign.hpp:53
Test::Int::Distinct::v
const int v[7]
Definition:
distinct.cpp:263
Gecode::IntBranchVal
std::function< int(const Space &home, IntVar x, int i)> IntBranchVal
Branch value function type for integer variables.
Definition:
int.hh:3889
Gecode::BoolAssign::select
Select select(void) const
Return selection strategy.
Definition:
assign.hpp:98
Gecode::IntAssign::IntAssign
IntAssign(Select s=SEL_MIN)
Initialize with selection strategy s.
Definition:
assign.hpp:41
Gecode::BoolAssign::BoolAssign
BoolAssign(Select s=SEL_MIN)
Initialize with selection strategy s.
Definition:
assign.hpp:86
Gecode::INT_ASSIGN_MED
IntAssign INT_ASSIGN_MED(void)
Select greatest value not greater than the median.
Definition:
assign.hpp:64
Gecode::BoolBranchCommit
std::function< void(Space &home, unsigned int a, BoolVar x, int i, int n)> BoolBranchCommit
Branch commit function type for Boolean variables.
Definition:
int.hh:3930
Gecode::BOOL_ASSIGN_MAX
BoolAssign BOOL_ASSIGN_MAX(void)
Select largest value.
Definition:
assign.hpp:109
Gecode::BoolAssign
Which values to select for assignment.
Definition:
int.hh:4649
Test::Float::Arithmetic::c
Gecode::FloatVal c(-8, 8)
Gecode::BOOL_ASSIGN
BoolAssign BOOL_ASSIGN(BoolBranchVal v, BoolBranchCommit c)
Select value as defined by the value function v and commit function c.
Definition:
assign.hpp:119
Gecode::IntAssign::SEL_MIN
@ SEL_MIN
Select smallest value.
Definition:
int.hh:4624
Gecode::IntAssign::SEL_MED
@ SEL_MED
Select greatest value not greater than the median.
Definition:
int.hh:4625
Gecode::IntBranchCommit
std::function< void(Space &home, unsigned int a, IntVar x, int i, int n)> IntBranchCommit
Branch commit function type for integer variables.
Definition:
int.hh:3916
Gecode::INT_ASSIGN_MIN
IntAssign INT_ASSIGN_MIN(void)
Select smallest value.
Definition:
assign.hpp:59