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
extensional-regular.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, 2004
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/extensional.hh
>
35
36
namespace
Gecode
{
37
38
void
39
extensional
(
Home
home,
const
IntVarArgs
&
x
,
DFA
dfa,
40
IntPropLevel
) {
41
using namespace
Int
;
42
if
(
same
(
x
))
43
throw
ArgumentSame
(
"Int::extensional"
);
44
GECODE_POST
;
45
GECODE_ES_FAIL
(
Extensional::post_lgp
(home,
x
,dfa));
46
}
47
48
void
49
extensional
(
Home
home,
const
BoolVarArgs
&
x
,
DFA
dfa,
50
IntPropLevel
) {
51
using namespace
Int
;
52
if
(
same
(
x
))
53
throw
ArgumentSame
(
"Int::extensional"
);
54
GECODE_POST
;
55
GECODE_ES_FAIL
(
Extensional::post_lgp
(home,
x
,dfa));
56
}
57
58
}
59
60
// STATISTICS: int-post
Gecode::BoolVarArgs
Passing Boolean variables.
Definition
int.hh:721
Gecode::DFA
Deterministic finite automaton (DFA)
Definition
int.hh:2064
Gecode::Home
Home class for posting propagators
Definition
core.hpp:856
Gecode::IntVarArgs
Passing integer variables.
Definition
int.hh:662
Gecode::Int::ArgumentSame
Exception: Arguments contain same variable multiply
Definition
exception.hpp:80
extensional.hh
GECODE_POST
#define GECODE_POST
Check for failure in a constraint post function.
Definition
macros.hpp:40
GECODE_ES_FAIL
#define GECODE_ES_FAIL(es)
Check whether execution status es is failed, and fail space home.
Definition
macros.hpp:103
Gecode::extensional
void extensional(Home home, const IntVarArgs &x, DFA d, IntPropLevel ipl=IPL_DEF)
Post domain consistent propagator for extensional constraint described by a DFA.
Definition
extensional-regular.cpp:39
Gecode::IntPropLevel
IntPropLevel
Propagation levels for integer propagators.
Definition
int.hh:989
Gecode::Int::Extensional::post_lgp
ExecStatus post_lgp(Home home, const VarArgArray< Var > &x, const DFA &dfa)
Select small types for the layered graph propagator.
Definition
layered-graph.hpp:852
Gecode::Int
Finite domain integers.
Gecode
Gecode toplevel namespace
Gecode::same
bool same(VarArgArray< Var > x, VarArgArray< Var > y)
Definition
array.hpp:1943
Gecode::x
Post propagator for SetVar x
Definition
set.hh:773