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basic.cpp
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1/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
2/*
3 * Main authors:
4 * Christian Schulte <schulte@gecode.org>
5 * Vincent Barichard <Vincent.Barichard@univ-angers.fr>
6 *
7 * Copyright:
8 * Christian Schulte, 2005
9 * Vincent Barichard, 2012
10 *
11 * This file is part of Gecode, the generic constraint
12 * development environment:
13 * http://www.gecode.org
14 *
15 * Permission is hereby granted, free of charge, to any person obtaining
16 * a copy of this software and associated documentation files (the
17 * "Software"), to deal in the Software without restriction, including
18 * without limitation the rights to use, copy, modify, merge, publish,
19 * distribute, sublicense, and/or sell copies of the Software, and to
20 * permit persons to whom the Software is furnished to do so, subject to
21 * the following conditions:
22 *
23 * The above copyright notice and this permission notice shall be
24 * included in all copies or substantial portions of the Software.
25 *
26 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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33 *
34 */
35
36#include "test/float.hh"
37
38namespace Test { namespace Float {
39
41 namespace Basic {
42
48
50 class Basic : public Test {
51 public:
54 : Test("Basic",3,-n,n,s,CPLT_ASSIGNMENT,true) {}
55
57 : Test("Basic",3,v,s,CPLT_ASSIGNMENT,true) {}
58
59 virtual MaybeType solution(const Assignment&) const {
60 return MT_TRUE;
61 }
62
64 }
65
68 Gecode::rel(home, r.var(), Gecode::IRT_EQ, 1);
69 }
70 };
71
72 namespace {
73 Basic b1(3,1.5);
74 Basic b2(Gecode::FloatVal(-2,10),1.5);
75 }
77
78 }
79}}
80
81// STATISTICS: test-float
Float value type.
Definition float.hh:334
Float variable array.
Definition float.hh:1033
Reification specification.
Definition int.hh:891
Computation spaces.
Definition core.hpp:1744
Base class for assignments
Definition float.hh:80
Test whether testing infrastructure for float variables works
Definition basic.cpp:50
virtual void post(Gecode::Space &, Gecode::FloatVarArray &)
Post constraint on x.
Definition basic.cpp:63
virtual void post(Gecode::Space &home, Gecode::FloatVarArray &, Gecode::Reify r)
Post reified constraint on x for r.
Definition basic.cpp:66
Basic(Gecode::FloatNum n, Gecode::FloatNum s)
Initialize test.
Definition basic.cpp:53
Basic(Gecode::FloatVal v, Gecode::FloatNum s)
Initialize test.
Definition basic.cpp:56
virtual MaybeType solution(const Assignment &) const
Check whether x is a solution.
Definition basic.cpp:59
void rel(Home home, FloatVar x0, FloatRelType frt, FloatVar x1)
Post propagator for .
Definition rel.cpp:68
double FloatNum
Floating point number base type.
Definition float.hh:106
@ IRT_EQ
Equality ( )
Definition int.hh:941
Tests for basic setup
Definition basic.cpp:41
Testing domain floats.
Definition float.cpp:43
@ CPLT_ASSIGNMENT
Definition float.hh:62
MaybeType
Type for comparisons and solutions.
Definition float.hh:51
General test support.
Definition afc.cpp:39
Region r
Definition region.cpp:65