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1.8.20
test
int
basic.cpp
Go to the documentation of this file.
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/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
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/*
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* Main authors:
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* Christian Schulte <schulte@gecode.org>
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*
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* Copyright:
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* Christian Schulte, 2005
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*
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* This file is part of Gecode, the generic constraint
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* development environment:
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* http://www.gecode.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#include "
test/int.hh
"
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namespace
Test
{
namespace
Int {
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namespace
Basic
{
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class
Basic
:
public
Test
{
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public
:
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Basic
(
int
n
)
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:
Test
(
"Basic::A"
,3,-
n
,
n
,true) {}
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Basic
(
Gecode::IntArgs
&
i
)
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:
Test
(
"Basic::B"
,3,
Gecode
::IntSet(
i
),true) {}
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virtual
bool
solution
(
const
Assignment
&)
const
{
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return
true
;
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}
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virtual
void
post
(
Gecode::Space
&,
Gecode::IntVarArray
&) {
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}
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virtual
void
post
(
Gecode::Space
& home,
Gecode::IntVarArray
&,
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Gecode::Reify
r
) {
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if
(
r
.mode() !=
Gecode::RM_IMP
)
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Gecode::rel
(home,
r
.var(),
Gecode::IRT_EQ
, 1);
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}
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};
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Gecode::IntArgs
i
({1,2,3,4});
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Basic
b1
(3);
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Basic
b2
(
i
);
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}
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}}
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// STATISTICS: test-int
Test::Int::Basic::Basic::solution
virtual bool solution(const Assignment &) const
Check whether x is a solution.
Definition:
basic.cpp:57
Test::r
Region r
Definition:
region.cpp:65
Test::Int::Basic::Basic::post
virtual void post(Gecode::Space &home, Gecode::IntVarArray &, Gecode::Reify r)
Post reified constraint on x for r.
Definition:
basic.cpp:64
Gecode::RM_IMP
@ RM_IMP
Implication for reification.
Definition:
int.hh:862
Gecode::Space
Computation spaces.
Definition:
core.hpp:1742
int.hh
Gecode::IntVarArray
Integer variable array.
Definition:
int.hh:763
Test::Int::Basic::Basic::Basic
Basic(int n)
Initialize test.
Definition:
basic.cpp:51
Gecode
Gecode toplevel namespace
Test::Int::Basic::b1
Basic b1(3)
Gecode::Reify
Reification specification.
Definition:
int.hh:876
Test::Int::Basic::Basic::Basic
Basic(Gecode::IntArgs &i)
Initialize test.
Definition:
basic.cpp:54
Test::Int::Basic::b2
Basic b2(i)
Test::Int::Assignment
Base class for assignments
Definition:
int.hh:59
Test::Int::Basic::Basic
Test whether testing infrastructure for integer variables works
Definition:
basic.cpp:48
Gecode::rel
void rel(Home home, FloatVar x0, FloatRelType frt, FloatVal n)
Propagates .
Definition:
rel.cpp:43
Test
General test support.
Definition:
afc.cpp:39
Gecode::IRT_EQ
@ IRT_EQ
Equality ( )
Definition:
int.hh:926
n
int n
Number of negative literals for node type.
Definition:
bool-expr.cpp:234
Gecode::IntArgs
Passing integer arguments.
Definition:
int.hh:628
Test::Int::Basic::Basic::post
virtual void post(Gecode::Space &, Gecode::IntVarArray &)
Post constraint on x.
Definition:
basic.cpp:61
Test::Int::Basic::i
Gecode::IntArgs i({1, 2, 3, 4})