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Gecode::Int::Arithmetic::SqrtBnd< View > Class Template Reference

Bounds consistent square root propagator. More...

#include <arithmetic.hh>

Public Member Functions

virtual Actorcopy (Space &home, bool share)
 Copy propagator during cloning. More...
 
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation. More...
 
- Public Member Functions inherited from Gecode::BinaryPropagator< View, PC_INT_BND >
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low binary) More...
 
virtual size_t dispose (Space &home)
 Delete propagator and return its size. More...
 
- Public Member Functions inherited from Gecode::Propagator
ModEventDelta modeventdelta (void) const
 Return the modification event delta. More...
 
virtual ExecStatus advise (Space &home, Advisor &a, const Delta &d)
 Advise function. More...
 
double afc (void) const
 Return the accumlated failure count. More...
 

Static Public Member Functions

static ExecStatus post (Home home, View x0, View x1)
 Post propagator $\lfloor\sqrt{x_0}\rfloor=x_1$. More...
 

Protected Member Functions

 SqrtBnd (Space &home, bool share, SqrtBnd< View > &p)
 Constructor for cloning p. More...
 
 SqrtBnd (Home home, View x0, View x1)
 Constructor for posting. More...
 
- Protected Member Functions inherited from Gecode::BinaryPropagator< View, PC_INT_BND >
 BinaryPropagator (Space &home, bool share, BinaryPropagator &p)
 Constructor for cloning p. More...
 
 BinaryPropagator (Home home, View x0, View x1)
 Constructor for creation. More...
 
 BinaryPropagator (Space &home, bool share, Propagator &p, View x0, View x1)
 Constructor for rewriting p during cloning. More...
 
- Protected Member Functions inherited from Gecode::Propagator
 Propagator (Home home)
 Constructor for posting. More...
 
 Propagator (Space &home, bool share, Propagator &p)
 Constructor for cloning p. More...
 

Additional Inherited Members

- Protected Attributes inherited from Gecode::BinaryPropagator< View, PC_INT_BND >
View x0
 Two views. More...
 
View x1
 

Detailed Description

template<class View>
class Gecode::Int::Arithmetic::SqrtBnd< View >

Bounds consistent square root propagator.

Requires

Definition at line 369 of file arithmetic.hh.

Constructor & Destructor Documentation

template<class View >
Gecode::Int::Arithmetic::SqrtBnd< View >::SqrtBnd ( Space home,
bool  share,
SqrtBnd< View > &  p 
)
inlineprotected

Constructor for cloning p.

Definition at line 101 of file sqrt.hpp.

template<class View >
Gecode::Int::Arithmetic::SqrtBnd< View >::SqrtBnd ( Home  home,
View  x0,
View  x1 
)
inlineprotected

Constructor for posting.

Definition at line 82 of file sqrt.hpp.

Member Function Documentation

template<class View >
Actor * Gecode::Int::Arithmetic::SqrtBnd< View >::copy ( Space home,
bool  share 
)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 106 of file sqrt.hpp.

template<class View >
ExecStatus Gecode::Int::Arithmetic::SqrtBnd< View >::propagate ( Space home,
const ModEventDelta med 
)
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 112 of file sqrt.hpp.

template<class View >
ExecStatus Gecode::Int::Arithmetic::SqrtBnd< View >::post ( Home  home,
View  x0,
View  x1 
)
inlinestatic

Post propagator $\lfloor\sqrt{x_0}\rfloor=x_1$.

Definition at line 87 of file sqrt.hpp.


The documentation for this class was generated from the following files: