Generated on Tue Feb 11 2025 17:33:26 for Gecode by doxygen 1.12.0

Number of values propagator for Boolean views base class. More...

#include <nvalues.hh>

Public Member Functions

virtual ExecStatus advise (Space &home, Advisor &a, const Delta &d)
 Give advice to propagator.
 
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low unary)
 
virtual void reschedule (Space &home)
 Schedule function.
 
virtual size_t dispose (Space &home)
 Delete propagator and return its size.
 
- Public Member Functions inherited from Gecode::Propagator
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)=0
 Propagation function.
 
ModEventDelta modeventdelta (void) const
 Return the modification event delta.
 
virtual void advise (Space &home, Advisor &a)
 Run advisor a to be run on failure in failed space.
 
double afc (void) const
 Return the accumlated failure count.
 
unsigned int id (void) const
 Return propagator id.
 
PropagatorGroup group (void) const
 Return group propagator belongs to.
 
void group (PropagatorGroup g)
 Add propagator to group g.
 
bool disabled (void) const
 Whether propagator is currently disabled.
 
- Public Member Functions inherited from Gecode::Actor
virtual Actorcopy (Space &home)=0
 Create copy.
 
virtual ~Actor (void)
 To avoid warnings.
 

Protected Member Functions

 BoolBase (Home home, int status, ViewArray< BoolView > &x, VY y)
 Constructor for posting.
 
 BoolBase (Space &home, BoolBase< VY > &p)
 Constructor for cloning p.
 
- Protected Member Functions inherited from Gecode::Propagator
 Propagator (Home home)
 Constructor for posting.
 
 Propagator (Space &home, Propagator &p)
 Constructor for cloning p.
 
Propagatorfwd (void) const
 Return forwarding pointer during copying.
 
Kernel::GPI::Infogpi (void)
 Provide access to global propagator information.
 

Protected Attributes

int status
 Status information about the views.
 
Council< ViewAdvisor< BoolView > > c
 The advisor council.
 
VY y
 The view for counting the number of values.
 

Static Protected Attributes

static const int VS_ZERO = 1 << 0
 View status: a zero has already been encountered.
 
static const int VS_ONE = 1 << 1
 View status: a one has already been encountered.
 

Additional Inherited Members

- Static Public Member Functions inherited from Gecode::Actor
static void * operator new (size_t s, Space &home)
 Allocate memory from space.
 
static void operator delete (void *p, Space &home)
 No-op for exceptions.
 
static void * operator new (size_t s)
 Not used.
 
static void operator delete (void *p)
 Not used.
 
- Public Attributes inherited from Gecode::Propagator

Detailed Description

template<class VY>
class Gecode::Int::NValues::BoolBase< VY >

Number of values propagator for Boolean views base class.

Requires

Definition at line 293 of file nvalues.hh.

Constructor & Destructor Documentation

◆ BoolBase() [1/2]

template<class VY >
Gecode::Int::NValues::BoolBase< VY >::BoolBase ( Home home,
int status,
ViewArray< BoolView > & x,
VY y )
inlineprotected

Constructor for posting.

Definition at line 38 of file bool-base.hpp.

◆ BoolBase() [2/2]

template<class VY >
Gecode::Int::NValues::BoolBase< VY >::BoolBase ( Space & home,
BoolBase< VY > & p )
inlineprotected

Constructor for cloning p.

Definition at line 50 of file bool-base.hpp.

Member Function Documentation

◆ advise()

template<class VY >
ExecStatus Gecode::Int::NValues::BoolBase< VY >::advise ( Space & home,
Advisor & a,
const Delta & d )
virtual

Give advice to propagator.

Reimplemented from Gecode::Propagator.

Definition at line 70 of file bool-base.hpp.

◆ cost()

template<class VY >
PropCost Gecode::Int::NValues::BoolBase< VY >::cost ( const Space & home,
const ModEventDelta & med ) const
virtual

Cost function (defined as low unary)

Implements Gecode::Propagator.

Definition at line 58 of file bool-base.hpp.

◆ reschedule()

template<class VY >
void Gecode::Int::NValues::BoolBase< VY >::reschedule ( Space & home)
virtual

Schedule function.

Implements Gecode::Propagator.

Definition at line 64 of file bool-base.hpp.

◆ dispose()

template<class VY >
size_t Gecode::Int::NValues::BoolBase< VY >::dispose ( Space & home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 91 of file bool-base.hpp.

Member Data Documentation

◆ VS_ZERO

template<class VY >
const int Gecode::Int::NValues::BoolBase< VY >::VS_ZERO = 1 << 0
staticprotected

View status: a zero has already been encountered.

Definition at line 296 of file nvalues.hh.

◆ VS_ONE

template<class VY >
const int Gecode::Int::NValues::BoolBase< VY >::VS_ONE = 1 << 1
staticprotected

View status: a one has already been encountered.

Definition at line 298 of file nvalues.hh.

◆ status

template<class VY >
int Gecode::Int::NValues::BoolBase< VY >::status
protected

Status information about the views.

Definition at line 300 of file nvalues.hh.

◆ c

template<class VY >
Council<ViewAdvisor<BoolView> > Gecode::Int::NValues::BoolBase< VY >::c
protected

The advisor council.

Definition at line 302 of file nvalues.hh.

◆ y

template<class VY >
VY Gecode::Int::NValues::BoolBase< VY >::y
protected

The view for counting the number of values.

Definition at line 304 of file nvalues.hh.


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