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Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
Gecode::Int::Arithmetic::MultDom< View > Class Template Reference
Integer propagators

Domain consistent multiplication propagator. More...

#include <arithmetic.hh>

Public Member Functions

 MultDom (Home home, View x0, View x1, View x2)
 Constructor for posting.
virtual Actor * copy (Space &home, bool share)
 Copy propagator during cloning.
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function.
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.
- Public Member Functions inherited from Gecode::TernaryPropagator< View, PC_INT_DOM >
virtual size_t dispose (Space &home)
 Delete propagator and return its size.
- Public Member Functions inherited from Gecode::Propagator
ModEventDelta modeventdelta (void) const
 Return the modification event delta.
virtual ExecStatus advise (Space &home, Advisor &a, const Delta &d)
 Advise function.
double afc (void) const
 Return the accumlated failure count.

Static Public Member Functions

static ExecStatus post (Home home, View x0, View x1, View x2)
 Post propagator $x_0\cdot x_1=x_2$.

Protected Member Functions

 MultDom (Space &home, bool share, MultDom< View > &p)
 Constructor for cloning p.
- Protected Member Functions inherited from Gecode::TernaryPropagator< View, PC_INT_DOM >
 TernaryPropagator (Space &home, bool share, TernaryPropagator &p)
 Constructor for cloning p.
 TernaryPropagator (Home home, View x0, View x1, View x2)
 Constructor for creation.
 TernaryPropagator (Space &home, bool share, Propagator &p, View x0, View x1, View x2)
 Constructor for rewriting p during cloning.
- Protected Member Functions inherited from Gecode::Propagator
 Propagator (Home home)
 Constructor for posting.
 Propagator (Space &home, bool share, Propagator &p)
 Constructor for cloning p.

Additional Inherited Members

- Protected Attributes inherited from Gecode::TernaryPropagator< View, PC_INT_DOM >
View x0
 Three views.
View x1
View x2

Detailed Description

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

Domain consistent multiplication propagator.

Requires

#include <gecode/int/arithmetic.hh>

Definition at line 545 of file arithmetic.hh.

Constructor & Destructor Documentation

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

Constructor for cloning p.

Definition at line 578 of file mult.hpp.

template<class View >
Gecode::Int::Arithmetic::MultDom< View >::MultDom ( Home  home,
View  x0,
View  x1,
View  x2 
)
inline

Constructor for posting.

Definition at line 573 of file mult.hpp.

Member Function Documentation

template<class View >
ExecStatus Gecode::Int::Arithmetic::MultDom< View >::post ( Home  home,
View  x0,
View  x1,
View  x2 
)
static

Post propagator $x_0\cdot x_1=x_2$.

Definition at line 700 of file mult.hpp.

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

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 583 of file mult.hpp.

template<class View >
PropCost Gecode::Int::Arithmetic::MultDom< View >::cost ( const Space &  home,
const ModEventDelta &  med 
) const
virtual

Cost function.

If in stage for bounds propagation, the cost is low ternary. Otherwise it is high ternary.

Reimplemented from Gecode::TernaryPropagator< View, PC_INT_DOM >.

Definition at line 589 of file mult.hpp.

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

Perform propagation.

Implements Gecode::Propagator.

Definition at line 598 of file mult.hpp.

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