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1.8.17
test
flatzinc
queens4.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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* Guido Tack <tack@gecode.org>
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*
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* Copyright:
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* Guido Tack, 2014
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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/flatzinc.hh
"
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namespace
Test
{
namespace
FlatZinc {
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namespace
{
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class
Create {
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public
:
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Create(
void
) {
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(void)
new
FlatZincTest(
"queens4"
,
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"array [1..4] of var 1..4: q :: output_array([1..4]);\n\
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var int: dq01 :: output_var;\n\
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var int: dq02 :: output_var;\n\
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var int: dq03 :: output_var;\n\
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var int: dq12 :: output_var;\n\
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var int: dq13 :: output_var;\n\
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var int: dq23 :: output_var;\n\
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constraint int_plus(dq01, q[2], q[1]);\n\
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constraint int_plus(dq02, q[3], q[1]);\n\
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constraint int_plus(dq03, q[4], q[1]);\n\
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constraint int_plus(dq12, q[3], q[2]);\n\
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constraint int_plus(dq13, q[4], q[2]);\n\
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constraint int_plus(dq23, q[4], q[3]);\n\
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constraint int_ne(q[1], q[2]);\n\
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constraint int_ne(q[1], q[3]);\n\
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constraint int_ne(q[1], q[4]);\n\
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constraint int_ne(q[2], q[3]);\n\
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constraint int_ne(q[2], q[4]);\n\
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constraint int_ne(q[3], q[4]);\n\
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constraint int_ne(dq01, -1);\n\
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constraint int_ne(dq01, 1);\n\
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constraint int_ne(dq02, -2);\n\
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constraint int_ne(dq02, 2);\n\
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constraint int_ne(dq03, -3);\n\
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constraint int_ne(dq03, 3);\n\
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constraint int_ne(dq12, -1);\n\
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constraint int_ne(dq12, 1);\n\
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constraint int_ne(dq13, -2);\n\
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constraint int_ne(dq13, 2);\n\
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constraint int_ne(dq23, -1);\n\
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constraint int_ne(dq23, 1);\n\
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solve satisfy;\n\
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"
,
"dq01 = 2;\n\
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dq02 = -1;\n\
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dq03 = 1;\n\
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dq12 = -3;\n\
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dq13 = -1;\n\
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dq23 = 2;\n\
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q = array1d(1..4, [3, 1, 4, 2]);\n\
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----------\n\
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"
);
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}
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};
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Create
c
;
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}
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}}
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// STATISTICS: test-flatzinc
Test
General test support.
Definition:
afc.cpp:39
Test::Float::Arithmetic::c
Gecode::FloatVal c(-8, 8)
flatzinc.hh