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float.cpp
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1/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
2/*
3 * Main authors:
4 * Mikael Lagerkvist <lagerkvist@gecode.org>
5 * Vincent Barichard <Vincent.Barichard@univ-angers.fr>
6 *
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8 * Mikael Lagerkvist, 2006
9 * Vincent Barichard, 2012
10 *
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35
36#include "test/branch.hh"
37
38#ifdef GECODE_HAS_FLOAT_VARS
39
40namespace Test { namespace Branch {
41
43 class Float : public FloatTest {
44 public:
46 Float(const std::string& s, const Gecode::FloatVal& d, int n, int nbSols)
47 : FloatTest(s,n,d,nbSols) {}
48
49 virtual void post(Gecode::Space& home, Gecode::FloatVarArray& x) {
50 for (int i=0; i<x.size()-1; i++)
51 Gecode::rel(home, x[i], Gecode::FRT_LQ, x[i+1]);
52 }
53 };
54
55 namespace {
58
59 Float d_3("Dense::3",d_dense,3,10);
60 Float d_5("Dense::5",d_dense,5,10);
61 Float l_2("Large::2",d_large,2,10);
62 Float l_3("Large::3",d_large,3,10);
63 }
64
65}}
66
67#endif
68
69// STATISTICS: test-branch
70
Float value type.
Definition float.hh:334
Float variable array.
Definition float.hh:1033
Computation spaces.
Definition core.hpp:1744
int nbSols
Maximum number of solutions searched during solving.
Definition branch.hh:131
FloatTest(const std::string &s, int a, const Gecode::FloatVal &d, int nbs)
Construct and register test.
Definition branch.cpp:898
Float(const std::string &s, const Gecode::FloatVal &d, int n, int nbSols)
Create and register test.
Definition float.cpp:46
virtual void post(Gecode::Space &home, Gecode::FloatVarArray &x)
Post propagators on variables x.
Definition float.cpp:49
void rel(Home home, FloatVar x0, FloatRelType frt, FloatVar x1)
Post propagator for .
Definition rel.cpp:68
@ FRT_LQ
Less or equal ( )
Definition float.hh:1077
Tests for branchings.
Definition branch.cpp:58
Int d_5("Dense::5", d_dense, 5)
Gecode::IntSet d_large(-2, 10)
Int l_3("Large::3", d_large, 3)
Int d_3("Dense::3", d_dense, 3)
Gecode::IntSet d_dense(-2, 2)
Int l_2("Large::2", d_large, 2)
Testing domain floats.
Definition float.cpp:43
General test support.
Definition afc.cpp:39