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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  * Last modified:
12  * $Date: 2013-01-23 15:47:33 +0100 (Wed, 23 Jan 2013) $ by $Author: schulte $
13  * $Revision: 13230 $
14  *
15  * This file is part of Gecode, the generic constraint
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17  * http://www.gecode.org
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39 
40 #include "test/float.hh"
41 
42 namespace Test { namespace Float {
43 
45  namespace Basic {
46 
52 
54  class Basic : public Test {
55  public:
58  : Test("Basic",3,-n,n,s,CPLT_ASSIGNMENT,true) {}
61  : Test("Basic",3,v,s,CPLT_ASSIGNMENT,true) {}
63  virtual MaybeType solution(const Assignment&) const {
64  return MT_TRUE;
65  }
68  }
71  Gecode::Reify r) {
72  Gecode::rel(home, r.var(), Gecode::IRT_EQ, 1);
73  }
74  };
75 
76  namespace {
77  Basic b1(3,1.5);
78  Basic b2(Gecode::FloatVal(-2,10),1.5);
79  }
81 
82  }
83 }}
84 
85 // STATISTICS: test-float
Test whether testing infrastructure for float variables works
Definition: basic.cpp:54
virtual void post(Gecode::Space &home, Gecode::FloatVarArray &, Gecode::Reify r)
Post reified constraint on x for r.
Definition: basic.cpp:70
BoolVar var(void) const
Return Boolean control variable.
Definition: reify.hpp:52
Float variable array.
Definition: float.hh:1016
Computation spaces.
Definition: core.hpp:1362
int n
Number of negative literals for node type.
Definition: bool-expr.cpp:238
Equality ( )
Definition: int.hh:904
NNF * r
Right subtree.
Definition: bool-expr.cpp:246
Reification specification.
Definition: int.hh:854
virtual void post(Gecode::Space &, Gecode::FloatVarArray &)
Post constraint on x.
Definition: basic.cpp:67
const int v[7]
Definition: distinct.cpp:207
General test support.
Definition: afc.cpp:43
Float value type.
Definition: float.hh:321
MaybeType
Type for comparisons and solutions.
Definition: float.hh:55
void rel(Home home, FloatVar x0, FloatRelType frt, FloatVal n)
Propagates .
Definition: rel.cpp:47
Basic(Gecode::FloatVal v, Gecode::FloatNum s)
Initialize test.
Definition: basic.cpp:60
virtual MaybeType solution(const Assignment &) const
Check whether x is a solution.
Definition: basic.cpp:63
Basic(Gecode::FloatNum n, Gecode::FloatNum s)
Initialize test.
Definition: basic.cpp:57
double FloatNum
Floating point number base type.
Definition: float.hh:108
Base class for assignments
Definition: float.hh:84