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1.8.17
test
assign
float.cpp
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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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* Vincent Barichard <Vincent.Barichard@univ-angers.fr>
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*
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* Copyright:
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* Christian Schulte, 2008
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* Vincent Barichard, 2012
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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/assign.hh
"
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#ifdef GECODE_HAS_FLOAT_VARS
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namespace
Test
{
namespace
Assign {
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class
Float
:
public
FloatTest
{
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public
:
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Float
(
const
std::string& s,
const
Gecode::FloatVal
&
d
,
int
n
)
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:
FloatTest
(s,
n
,
d
) {}
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virtual
void
post
(
Gecode::Space
& home,
Gecode::FloatVarArray
&
x
) {
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for
(
int
i
=0;
i
<
x
.size()-1;
i
++)
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Gecode::rel
(home,
x
[
i
],
Gecode::FRT_LQ
,
x
[
i
+1]);
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}
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};
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namespace
{
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Gecode::FloatVal
d_dense
(-2,2);
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Gecode::FloatVal
d_large
(-2,10);
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Float
d_3
(
"Dense::3"
,
d_dense
,3);
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Float
d_5
(
"Dense::5"
,
d_dense
,5);
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Float
l_2
(
"Large::2"
,
d_large
,2);
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Float
l_3
(
"Large::3"
,
d_large
,3);
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}
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}}
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#endif
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// STATISTICS: test-branch
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Test::Assign::l_3
Int l_3("Large::3", d_large, 3)
Test::Assign::Float::Float
Float(const std::string &s, const Gecode::FloatVal &d, int n)
Create and register test.
Definition:
float.cpp:46
Test::Assign::l_2
Int l_2("Large::2", d_large, 2)
Gecode::Space
Computation spaces.
Definition:
core.hpp:1742
assign.hh
Test::Assign::Float::post
virtual void post(Gecode::Space &home, Gecode::FloatVarArray &x)
Post propagators on variables x.
Definition:
float.cpp:49
x
Node * x
Pointer to corresponding Boolean expression node.
Definition:
bool-expr.cpp:249
Test::Assign::Float
Test assignment with distinct propagator
Definition:
float.cpp:43
Gecode::FRT_LQ
@ FRT_LQ
Less or equal ( )
Definition:
float.hh:1071
Gecode::FloatVal
Float value type.
Definition:
float.hh:334
Test::Assign::d_3
Int d_3("Dense::3", d_dense, 3)
Gecode::rel
void rel(Home home, FloatVar x0, FloatRelType frt, FloatVal n)
Propagates .
Definition:
rel.cpp:43
Test::Assign::FloatTest
Base class for tests for branching on float variables
Definition:
assign.hh:122
Test::Int::Distinct::d
Gecode::IntSet d(v, 7)
Gecode::FloatVarArray
Float variable array.
Definition:
float.hh:1030
Test::Assign::d_dense
Gecode::IntSet d_dense(-2, 2)
Test
General test support.
Definition:
afc.cpp:39
Test::Assign::d_5
Int d_5("Dense::5", d_dense, 5)
n
int n
Number of negative literals for node type.
Definition:
bool-expr.cpp:234
Test::Int::Basic::i
Gecode::IntArgs i({1, 2, 3, 4})
Test::Assign::d_large
Gecode::IntSet d_large(-2, 10)