Base class for compact table propagator. More...

#include <extensional.hh>

Classes
class	CTAdvisor
	Advisor for updating current table. More...

class	LostSupports
	Iterator over lost supports. More...

class	Status
	Status management. More...

class	ValidSupports
	Iterator over valid supports. More...

Public Member Functions
size_t	dispose (Space &home)
	Delete propagator and return its size. More...

Public Member Functions inherited from Gecode::Propagator
virtual void	reschedule (Space &home)=0
	Schedule function. More...

virtual ExecStatus	propagate (Space &home, const ModEventDelta &med)=0
	Propagation function. More...

virtual PropCost	cost (const Space &home, const ModEventDelta &med) const =0
	Cost function. More...

ModEventDelta	modeventdelta (void) const
	Return the modification event delta. More...

virtual ExecStatus	advise (Space &home, Advisor &a, const Delta &d)
	Advise function. More...

virtual void	advise (Space &home, Advisor &a)
	Run advisor a to be run on failure in failed space. More...

double	afc (void) const
	Return the accumlated failure count. More...

unsigned int	id (void) const
	Return propagator id. More...

PropagatorGroup	group (void) const
	Return group propagator belongs to. More...

void	group (PropagatorGroup g)
	Add propagator to group g. More...

bool	disabled (void) const
	Whether propagator is currently disabled. More...

Public Member Functions inherited from Gecode::Actor
virtual Actor *	copy (Space &home)=0
	Create copy. More...

virtual	~Actor (void)
	To avoid warnings. More...

Protected Types
typedef TupleSet::Range	Range
	Range type for supports. More...

Protected Member Functions
	Compact (Space &home, Compact &p)
	Constructor for cloning p. More...

	Compact (Home home, ViewArray< View > &x, const TupleSet &ts)
	Constructor for posting. More...

const Range *	range (CTAdvisor &a, int n)
	Find range for n. More...

const BitSetData *	supports (CTAdvisor &a, int n)
	Return supports for value n. More...

Protected Member Functions inherited from Gecode::Propagator
	Propagator (Home home)
	Constructor for posting. More...

	Propagator (Space &home, Propagator &p)
	Constructor for cloning p. More...

Propagator *	fwd (void) const
	Return forwarding pointer during copying. More...

Kernel::GPI::Info &	gpi (void)
	Provide access to global propagator information. More...

Protected Attributes
int	unassigned
	Number of unassigned views. More...

const unsigned int	n_words
	Number of words in supports. More...

Status	status
	Propagator status. More...

TupleSet	ts
	The tuple set. More...

Council< CTAdvisor >	c
	The advisor council. More...

Status management
enum	StatusType { SINGLE = 0, MULTIPLE = 1, NONE = 2, PROPAGATING = 3 }
	Type of status. More...

Additional Inherited Members
Static Public Member Functions inherited from Gecode::Actor
static void *	operator new (size_t s)
	Not used. More...

static void	operator delete (void *p)
	Not used. More...

static void *	operator new (size_t s, Space &home)
	Allocate memory from space. More...

static void	operator delete (void *p, Space &home)
	No-op for exceptions. More...

Detailed Description

template<class View>
class Gecode::Int::Extensional::Compact< View >

Base class for compact table propagator.

Definition at line 347 of file extensional.hh.

Member Typedef Documentation

◆ Range

template<class View>

typedef TupleSet::Range Gecode::Int::Extensional::Compact< View >::Range

protected

Range type for supports.

Definition at line 350 of file extensional.hh.

Member Enumeration Documentation

◆ StatusType

template<class View>

enum Gecode::Int::Extensional::Compact::StatusType

protected

Type of status.

Enumerator
SINGLE	A single view has been touched.
MULTIPLE	Multiple view have been touched.
NONE	No view has been touched.
PROPAGATING	The propagator is currently running.

Definition at line 381 of file extensional.hh.

Constructor & Destructor Documentation

◆ Compact() [1/2]

template<class View >

Gecode::Int::Extensional::Compact< View >::Compact	(	Space &	home,
		Compact< View > &	p
	)

inlineprotected

Constructor for cloning p.

Definition at line 279 of file compact.hpp.

◆ Compact() [2/2]

template<class View >

Gecode::Int::Extensional::Compact< View >::Compact	(	Home	home,
		ViewArray< View > &	x,
		const TupleSet &	ts
	)

inlineprotected

Constructor for posting.

Definition at line 287 of file compact.hpp.

Member Function Documentation

◆ range()

template<class View >

const Compact< View >::Range * Gecode::Int::Extensional::Compact< View >::range	(	CTAdvisor &	a,
		int	n
	)

protected

Find range for n.

Definition at line 149 of file compact.hpp.

◆ supports()

template<class View >

const BitSetData * Gecode::Int::Extensional::Compact< View >::supports	(	CTAdvisor &	a,
		int	n
	)

inlineprotected

Return supports for value n.

Definition at line 170 of file compact.hpp.

◆ dispose()

template<class View >

size_t Gecode::Int::Extensional::Compact< View >::dispose ( Space & home )

inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Reimplemented in Gecode::Int::Extensional::CompactTable< View, Table >.

Definition at line 296 of file compact.hpp.

Member Data Documentation

◆ unassigned

template<class View>

int Gecode::Int::Extensional::Compact< View >::unassigned

protected

Number of unassigned views.

Definition at line 467 of file extensional.hh.

◆ n_words

template<class View>

const unsigned int Gecode::Int::Extensional::Compact< View >::n_words

protected

Number of words in supports.

Definition at line 469 of file extensional.hh.

◆ status

template<class View>

Status Gecode::Int::Extensional::Compact< View >::status

protected

Propagator status.

Definition at line 471 of file extensional.hh.

◆ ts

template<class View>

TupleSet Gecode::Int::Extensional::Compact< View >::ts

protected

The tuple set.

Definition at line 473 of file extensional.hh.

◆ c

template<class View>

Council<CTAdvisor> Gecode::Int::Extensional::Compact< View >::c

protected

The advisor council.

Definition at line 475 of file extensional.hh.

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

gecode/int/extensional.hh
gecode/int/extensional/compact.hpp

Classes

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Status management

Additional Inherited Members

Detailed Description

template<class View> class Gecode::Int::Extensional::Compact< View >

Member Typedef Documentation

◆ Range

Member Enumeration Documentation

◆ StatusType

Constructor & Destructor Documentation

◆ Compact() [1/2]

◆ Compact() [2/2]

Member Function Documentation

◆ range()

◆ supports()

◆ dispose()

Member Data Documentation

◆ unassigned

◆ n_words

◆ status

◆ ts

◆ c

template<class View>
class Gecode::Int::Extensional::Compact< View >