Gecode::Set::ComplementView< View > Class Template Reference
[Set views]

Complement set view. More...

#include <view.hpp>

Static Public Member Functions
static PropCond	pc_negateset (PropCond pc)
	Negate the propagation condition pc.
static ModEvent	me_negateset (ModEvent me)
	Negate the modification event me.
Related Functions
(Note that these are not member functions.)
template<class Char , class Traits , class View >
std::basic_ostream< Char, Traits > &	operator<< (std::basic_ostream< Char, Traits > &os, const ComplementView< View > &x)
	Print complement set view.
View-dependent propagator support

static void	schedule (Space &home, Propagator &p, ModEvent me)
	Schedule propagator p with modification event me.
static ModEvent	me (const ModEventDelta &med)
	Return modification event for view type in med.
static ModEventDelta	med (ModEvent)
	Translate modification event me to modification event delta for view.
Delta information for advisors

static ModEvent	modevent (const Delta &d)
	Return modification event.
int	glbMin (const Delta &d) const
	Return minimum value just pruned from glb.
int	glbMax (const Delta &d) const
	Return maximum value just pruned from glb.
bool	glbAny (const Delta &d) const
	Test whether arbitrary values got pruned from glb.
int	lubMin (const Delta &d) const
	Return minimum value just pruned from lub.
int	lubMax (const Delta &d) const
	Return maximum value just pruned from lub.
bool	lubAny (const Delta &d) const
	Test whether arbitrary values got pruned from lub.
Constructors and initialization

	ComplementView (void)
	Default constructor.
	ComplementView (View &y)
	Initialize with set view y.
Value access

unsigned int	cardMin (void) const
	Return minimum cardinality.
unsigned int	cardMax (void) const
	Return maximum cardinality.
int	lubMin (void) const
	Return minimum of the least upper bound.
int	lubMax (void) const
	Return maximum of the least upper bound.
int	lubMinN (unsigned int n) const
	Return n-th smallest element of the least upper bound.
int	glbMin (void) const
	Return minimum of the greatest lower bound.
int	glbMax (void) const
	Return maximum of the greatest lower bound.
unsigned int	glbSize (void) const
	Return the number of elements in the greatest lower bound.
unsigned int	lubSize (void) const
	Return the number of elements in the least upper bound.
unsigned int	unknownSize (void) const
	Return the number of unknown elements.
Domain tests

bool	contains (int i) const
	Test whether i is in the greatest lower bound.
bool	notContains (int i) const
	Test whether i is not in the least upper bound.
Domain update by value

ModEvent	cardMin (Space &home, unsigned int m)
	Restrict cardinality to be greater than or equal to m.
ModEvent	cardMax (Space &home, unsigned int m)
	Restrict cardinality to be less than or equal to m.
ModEvent	include (Space &home, int i, int j)
	Update greatest lower bound to include all elements between and including i and j.
ModEvent	exclude (Space &home, int i, int j)
	Restrict least upper bound to not contain all elements between and including i and j.
ModEvent	include (Space &home, int i)
	Update greatest lower bound to contain i.
ModEvent	exclude (Space &home, int i)
	Restrict least upper bound to not contain i.
ModEvent	intersect (Space &home, int i, int j)
	Update least upper bound to contain at most all elements between and including i and j.
ModEvent	intersect (Space &home, int i)
	Update least upper bound to contain at most the element i.
Domain update by range iterator

template<class I >
ModEvent	excludeI (Space &home, I &i)
	Remove range sequence described by i from least upper bound.
template<class I >
ModEvent	includeI (Space &home, I &i)
	Include range sequence described by i in greatest lower bound.
template<class I >
ModEvent	intersectI (Space &home, I &iter)
	Intersect least upper bound with range sequence described by i.
Dependencies

void	subscribe (Space &home, Propagator &p, PropCond pc, bool schedule=true)
	Subscribe propagator p with propagation condition pc to view.
void	cancel (Space &home, Propagator &p, PropCond pc)
	Cancel subscription of propagator p with propagation condition pc to view.
void	subscribe (Space &home, Advisor &a)
	Subscribe advisor a to view.
void	cancel (Space &home, Advisor &a)
	Cancel subscription of advisor a.
View comparison

template<class View >
bool	operator== (const ComplementView< View > &x, const ComplementView< View > &y)
	Test whether views x and y are the same.
template<class View >
bool	operator!= (const ComplementView< View > &x, const ComplementView< View > &y)
	Test whether views x and y are the not same.

Detailed Description

template<class View>
class Gecode::Set::ComplementView< View >

Complement set view.

A complement set view $s$ for a set view $t$ provides operations such that $s$ behaves like the complement of $\{t\}$ . The complement is defined in terms of the set universe.

Definition at line 769 of file view.hpp.

Constructor & Destructor Documentation

template<class View >

Gecode::Set::ComplementView< View >::ComplementView ( void ) [inline]

Default constructor.

Definition at line 44 of file complement.hpp.

template<class View >

Gecode::Set::ComplementView< View >::ComplementView ( View & y ) [inline, explicit]

Initialize with set view y.

Definition at line 48 of file complement.hpp.

Member Function Documentation

template<class View >

PropCond Gecode::Set::ComplementView< View >::pc_negateset ( PropCond pc ) [inline, static]

Negate the propagation condition pc.

Definition at line 65 of file complement.hpp.

template<class View >

ModEvent Gecode::Set::ComplementView< View >::me_negateset ( ModEvent me ) [inline, static]

Negate the modification event me.

Definition at line 53 of file complement.hpp.

template<class View >

unsigned int Gecode::Set::ComplementView< View >::cardMin ( void ) const [inline]

Return minimum cardinality.

Definition at line 101 of file complement.hpp.

template<class View >

unsigned int Gecode::Set::ComplementView< View >::cardMax ( void ) const [inline]

Return maximum cardinality.

Definition at line 107 of file complement.hpp.

template<class View >

int Gecode::Set::ComplementView< View >::lubMin ( void ) const [inline]

Return minimum of the least upper bound.

Definition at line 113 of file complement.hpp.

template<class View >

int Gecode::Set::ComplementView< View >::lubMax ( void ) const [inline]

Return maximum of the least upper bound.

Definition at line 125 of file complement.hpp.

template<class View>

int Gecode::Set::ComplementView< View >::lubMinN ( unsigned int n ) const

Return n-th smallest element of the least upper bound.

template<class View >

int Gecode::Set::ComplementView< View >::glbMin ( void ) const [inline]

Return minimum of the greatest lower bound.

Definition at line 138 of file complement.hpp.

template<class View >

int Gecode::Set::ComplementView< View >::glbMax ( void ) const [inline]

Return maximum of the greatest lower bound.

Definition at line 150 of file complement.hpp.

template<class View >

unsigned int Gecode::Set::ComplementView< View >::glbSize ( void ) const [inline]

Return the number of elements in the greatest lower bound.

Definition at line 75 of file complement.hpp.

template<class View >

unsigned int Gecode::Set::ComplementView< View >::lubSize ( void ) const [inline]

Return the number of elements in the least upper bound.

Definition at line 81 of file complement.hpp.

template<class View >

unsigned int Gecode::Set::ComplementView< View >::unknownSize ( void ) const [inline]

Return the number of unknown elements.

Definition at line 87 of file complement.hpp.

template<class View >

bool Gecode::Set::ComplementView< View >::contains ( int i ) const [inline]

Test whether i is in the greatest lower bound.

Definition at line 93 of file complement.hpp.

template<class View >

bool Gecode::Set::ComplementView< View >::notContains ( int i ) const [inline]

Test whether i is not in the least upper bound.

Definition at line 97 of file complement.hpp.

template<class View >

ModEvent Gecode::Set::ComplementView< View >::cardMin	(	Space &	home,
		unsigned int	m
	)			`[inline]`

Restrict cardinality to be greater than or equal to m.

Definition at line 163 of file complement.hpp.

template<class View >

ModEvent Gecode::Set::ComplementView< View >::cardMax	(	Space &	home,
		unsigned int	m
	)			`[inline]`

Restrict cardinality to be less than or equal to m.

Definition at line 171 of file complement.hpp.

template<class View >

ModEvent Gecode::Set::ComplementView< View >::include	(	Space &	home,
		int	i,
		int	j
	)			`[inline]`

Update greatest lower bound to include all elements between and including i and j.

Definition at line 207 of file complement.hpp.

template<class View >

ModEvent Gecode::Set::ComplementView< View >::exclude	(	Space &	home,
		int	i,
		int	j
	)			`[inline]`

Restrict least upper bound to not contain all elements between and including i and j.

Definition at line 213 of file complement.hpp.

template<class View >

ModEvent Gecode::Set::ComplementView< View >::include	(	Space &	home,
		int	i
	)			`[inline]`

Update greatest lower bound to contain i.

Definition at line 179 of file complement.hpp.

template<class View >

ModEvent Gecode::Set::ComplementView< View >::exclude	(	Space &	home,
		int	i
	)			`[inline]`

Restrict least upper bound to not contain i.

Definition at line 185 of file complement.hpp.

template<class View >

ModEvent Gecode::Set::ComplementView< View >::intersect	(	Space &	home,
		int	i,
		int	j
	)			`[inline]`

Update least upper bound to contain at most all elements between and including i and j.

Definition at line 199 of file complement.hpp.

template<class View >

ModEvent Gecode::Set::ComplementView< View >::intersect	(	Space &	home,
		int	i
	)			`[inline]`

Update least upper bound to contain at most the element i.

Definition at line 191 of file complement.hpp.

template<class View >

template<class I >

ModEvent Gecode::Set::ComplementView< View >::excludeI	(	Space &	home,
		I &	i
	)			`[inline]`

Remove range sequence described by i from least upper bound.

Definition at line 219 of file complement.hpp.

template<class View >

template<class I >

ModEvent Gecode::Set::ComplementView< View >::includeI	(	Space &	home,
		I &	i
	)			`[inline]`

Include range sequence described by i in greatest lower bound.

Definition at line 225 of file complement.hpp.

template<class View >

template<class I >

ModEvent Gecode::Set::ComplementView< View >::intersectI	(	Space &	home,
		I &	iter
	)			`[inline]`

Intersect least upper bound with range sequence described by i.

Definition at line 231 of file complement.hpp.

template<class View >

void Gecode::Set::ComplementView< View >::schedule	(	Space &	home,
		Propagator &	p,
		ModEvent	me
	)			`[inline, static]`

Schedule propagator p with modification event me.

Reimplemented from Gecode::DerivedView< View >.

Definition at line 263 of file complement.hpp.

template<class View >

ModEvent Gecode::Set::ComplementView< View >::me ( const ModEventDelta & med ) [inline, static]

Return modification event for view type in med.

Reimplemented from Gecode::DerivedView< View >.

Definition at line 268 of file complement.hpp.

template<class View >

ModEventDelta Gecode::Set::ComplementView< View >::med ( ModEvent me ) [inline, static]

Translate modification event me to modification event delta for view.

Reimplemented from Gecode::DerivedView< View >.

Definition at line 274 of file complement.hpp.

template<class View >

void Gecode::Set::ComplementView< View >::subscribe	(	Space &	home,
		Propagator &	p,
		PropCond	pc,
		bool	schedule = `true`
	)			`[inline]`

Subscribe propagator p with propagation condition pc to view.

In case schedule is false, the propagator is just subscribed but not scheduled for execution (this must be used when creating subscriptions during propagation).

Reimplemented from Gecode::DerivedView< View >.

Definition at line 238 of file complement.hpp.

template<class View >

void Gecode::Set::ComplementView< View >::cancel	(	Space &	home,
		Propagator &	p,
		PropCond	pc
	)			`[inline]`

Cancel subscription of propagator p with propagation condition pc to view.

Reimplemented from Gecode::DerivedView< View >.

Definition at line 245 of file complement.hpp.

template<class View >

void Gecode::Set::ComplementView< View >::subscribe	(	Space &	home,
		Advisor &	a
	)			`[inline]`

Subscribe advisor a to view.

Definition at line 251 of file complement.hpp.

template<class View >

void Gecode::Set::ComplementView< View >::cancel	(	Space &	home,
		Advisor &	a
	)			`[inline]`

Cancel subscription of advisor a.

Definition at line 257 of file complement.hpp.

template<class View >

ModEvent Gecode::Set::ComplementView< View >::modevent ( const Delta & d ) [inline, static]

Return modification event.

Reimplemented from Gecode::DerivedView< View >.

Definition at line 285 of file complement.hpp.

template<class View >

int Gecode::Set::ComplementView< View >::glbMin ( const Delta & d ) const [inline]

Return minimum value just pruned from glb.

Definition at line 291 of file complement.hpp.

template<class View >

int Gecode::Set::ComplementView< View >::glbMax ( const Delta & d ) const [inline]

Return maximum value just pruned from glb.

Definition at line 297 of file complement.hpp.

template<class View >

bool Gecode::Set::ComplementView< View >::glbAny ( const Delta & d ) const [inline]

Test whether arbitrary values got pruned from glb.

Definition at line 303 of file complement.hpp.

template<class View >

int Gecode::Set::ComplementView< View >::lubMin ( const Delta & d ) const [inline]

Return minimum value just pruned from lub.

Definition at line 309 of file complement.hpp.

template<class View >

int Gecode::Set::ComplementView< View >::lubMax ( const Delta & d ) const [inline]

Return maximum value just pruned from lub.

Definition at line 315 of file complement.hpp.

template<class View >

bool Gecode::Set::ComplementView< View >::lubAny ( const Delta & d ) const [inline]

Test whether arbitrary values got pruned from lub.

Definition at line 321 of file complement.hpp.

Friends And Related Function Documentation

template<class Char , class Traits , class View >

std::basic_ostream< Char, Traits > & operator<<	(	std::basic_ostream< Char, Traits > &	os,
		const ComplementView< View > &	x
	)			`[related]`

Print complement set view.

Definition at line 542 of file complement.hpp.

template<class View >

bool operator==	(	const ComplementView< View > &	x,
		const ComplementView< View > &	y
	)			`[related]`

Test whether views x and y are the same.

Definition at line 553 of file complement.hpp.

template<class View >

bool operator!=	(	const ComplementView< View > &	x,
		const ComplementView< View > &	y
	)			`[related]`

Test whether views x and y are the not same.

Definition at line 559 of file complement.hpp.

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

gecode/set/view.hpp
gecode/set/view/complement.hpp

Gecode::Set::ComplementView< View > Class Template Reference [Set views]

Static Public Member Functions

Related Functions

View-dependent propagator support

Delta information for advisors

Constructors and initialization

Value access

Domain tests

Domain update by value

Domain update by range iterator

Dependencies

View comparison

Detailed Description

template<class View> class Gecode::Set::ComplementView< View >

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Gecode::Set::ComplementView< View > Class Template Reference
[Set views]

template<class View>
class Gecode::Set::ComplementView< View >