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float.cpp
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3  * Main authors:
4  * Christian Schulte <schulte@gecode.org>
5  * Vincent Barichard <Vincent.Barichard@univ-angers.fr>
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8  * Christian Schulte, 2008
9  * Vincent Barichard, 2012
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35 
36 #include "test/assign.hh"
37 
38 #ifdef GECODE_HAS_FLOAT_VARS
39 
40 namespace Test { namespace Assign {
41 
43  class Float : public FloatTest {
44  public:
46  Float(const std::string& s, const Gecode::FloatVal& d, int n)
47  : FloatTest(s,n,d) {}
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);
60  Float d_5("Dense::5",d_dense,5);
61  Float l_2("Large::2",d_large,2);
62  Float l_3("Large::3",d_large,3);
63  }
64 
65 }}
66 
67 #endif
68 
69 // STATISTICS: test-branch
70 
int size(void) const
Return size of array (number of elements)
Definition: array.hpp:908
Gecode::IntSet d_dense(-2, 2)
Float(const std::string &s, const Gecode::FloatVal &d, int n)
Create and register test.
Definition: float.cpp:46
Less or equal ( )
Definition: float.hh:1071
Float variable array.
Definition: float.hh:1030
Computation spaces.
Definition: core.hpp:1701
Test assignment with distinct propagator
Definition: float.cpp:43
Int l_3("Large::3", d_large, 3)
Gecode::IntSet d(v, 7)
int n
Number of negative literals for node type.
Definition: bool-expr.cpp:234
virtual void post(Gecode::Space &home, Gecode::FloatVarArray &x)
Post propagators on variables x.
Definition: float.cpp:49
Gecode::IntArgs i({1, 2, 3, 4})
Int d_5("Dense::5", d_dense, 5)
Int l_2("Large::2", d_large, 2)
Gecode::IntSet d_large(-2, 10)
General test support.
Definition: afc.cpp:39
Float value type.
Definition: float.hh:334
Node * x
Pointer to corresponding Boolean expression node.
Definition: bool-expr.cpp:249
void rel(Home home, FloatVar x0, FloatRelType frt, FloatVal n)
Propagates .
Definition: rel.cpp:43
Base class for tests for branching on float variables
Definition: assign.hh:122
Int d_3("Dense::3", d_dense, 3)