Gecode::Set::BndSet Class Reference

Sets of integers. More...

#include <var-imp.hpp>

List of all members.

Public Member Functions
bool	isConsistent (void) const
	Check whether internal invariants hold.
Static Public Attributes
static const int	MAX_OF_EMPTY = Limits::min-1
	Returned by empty sets when asked for their maximum element.
static const int	MIN_OF_EMPTY = Limits::max+1
	Returned by empty sets when asked for their minimum element.
Protected Member Functions
void	fst (RangeList *r)
	Set first range to r.
void	lst (RangeList *r)
	Set last range to r.
RangeList *	fst (void) const
	Return first range.
RangeList *	lst (void) const
	Return last range.
template<class I >
bool	overwrite (Space &home, I &i)
	Overwrite the ranges with those represented by i.
Protected Attributes
unsigned int	_size
	The size of this set.
unsigned int	_card
	The cardinality this set represents.
Constructors and initialization
	BndSet (void)
	Default constructor. Creates an empty set.
	BndSet (Space &home, int i, int j)
	Initialize as the set .
	BndSet (Space &home, const IntSet &s)
	Initialize as the set represented by s.
Memory management
void	dispose (Space &home)
	Free memory used by this set.
Value access
int	min (void) const
	Return smallest element.
int	max (void) const
	Return greatest element.
int	minN (unsigned int n) const
	Return n -th smallest element.
unsigned int	size (void) const
	Return size.
unsigned int	card (void) const
	Return cardinality.
void	card (unsigned int c)
	Set cardinality.
Tests
bool	empty (void) const
	Test whether this set is empty.
bool	in (int i) const
	Test whether i is an element of this set.
Update operations
void	become (Space &home, const BndSet &s)
	Make this set equal to s.
Range list access for iteration
RangeList *	ranges (void) const
	Return range list for iteration.
Cloning
void	update (Space &home, BndSet &x)
	Update this set to be a clone of set x.

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Detailed Description

Sets of integers.

Definition at line 89 of file var-imp.hpp.

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Constructor & Destructor Documentation

Gecode::Set::BndSet::BndSet

(

void

)

[inline]

Default constructor. Creates an empty set.

Definition at line 46 of file integerset.hpp.

Gecode::Set::BndSet::BndSet	(	Space &	home,
		int	i,
		int	j
	)			[inline]

Initialize as the set .

Definition at line 76 of file integerset.hpp.

Gecode::Set::BndSet::BndSet	(	Space &	home,
		const IntSet &	s
	)

Initialize as the set represented by s.

Definition at line 40 of file integerset.cpp.

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Member Function Documentation

void Gecode::Set::BndSet::fst

(

RangeList *

r

)

[inline, protected]

Set first range to r.

Definition at line 66 of file integerset.hpp.

void Gecode::Set::BndSet::lst

(

RangeList *

r

)

[inline, protected]

Set last range to r.

Definition at line 71 of file integerset.hpp.

RangeList * Gecode::Set::BndSet::fst

(

void

)

const [inline, protected]

Return first range.

Definition at line 50 of file integerset.hpp.

RangeList * Gecode::Set::BndSet::lst

(

void

)

const [inline, protected]

Return last range.

Definition at line 55 of file integerset.hpp.

void Gecode::Set::BndSet::dispose

(

Space &

home

)

[inline]

Free memory used by this set.

Definition at line 60 of file integerset.hpp.

int Gecode::Set::BndSet::min

(

void

)

const [inline]

Return smallest element.

Definition at line 103 of file integerset.hpp.

int Gecode::Set::BndSet::max

(

void

)

const [inline]

Return greatest element.

Definition at line 111 of file integerset.hpp.

int Gecode::Set::BndSet::minN

(

unsigned int

n

)

const [inline]

Return n -th smallest element.

Definition at line 120 of file integerset.hpp.

unsigned int Gecode::Set::BndSet::size

(

void

)

const [inline]

Return size.

Definition at line 93 of file integerset.hpp.

unsigned int Gecode::Set::BndSet::card

(

void

)

const [inline]

Return cardinality.

Definition at line 130 of file integerset.hpp.

void Gecode::Set::BndSet::card

(

unsigned int

c

)

[inline]

Set cardinality.

Definition at line 135 of file integerset.hpp.

bool Gecode::Set::BndSet::empty

(

void

)

const [inline]

Test whether this set is empty.

Definition at line 98 of file integerset.hpp.

bool Gecode::Set::BndSet::in

(

int

i

)

const [inline]

Test whether i is an element of this set.

Definition at line 224 of file integerset.hpp.

void Gecode::Set::BndSet::become	(	Space &	home,
		const BndSet &	s
	)			[inline]

Make this set equal to s.

Definition at line 211 of file integerset.hpp.

RangeList * Gecode::Set::BndSet::ranges

(

void

)

const [inline]

Return range list for iteration.

Definition at line 88 of file integerset.hpp.

template<class I >

bool Gecode::Set::BndSet::overwrite	(	Space &	home,
		I &	i
	)			[inline, protected]

Overwrite the ranges with those represented by i.

Definition at line 171 of file integerset.hpp.

void Gecode::Set::BndSet::update	(	Space &	home,
		BndSet &	x
	)			[inline]

Update this set to be a clone of set x.

Definition at line 140 of file integerset.hpp.

bool Gecode::Set::BndSet::isConsistent

(

void

)

const

Check whether internal invariants hold.

Definition at line 289 of file integerset.cpp.

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Member Data Documentation

unsigned int Gecode::Set::BndSet::_size [protected]

The size of this set.

Definition at line 95 of file var-imp.hpp.

unsigned int Gecode::Set::BndSet::_card [protected]

The cardinality this set represents.

Definition at line 97 of file var-imp.hpp.

const int Gecode::Set::BndSet::MAX_OF_EMPTY = Limits::min-1 [static]

Returned by empty sets when asked for their maximum element.

Definition at line 110 of file var-imp.hpp.

const int Gecode::Set::BndSet::MIN_OF_EMPTY = Limits::max+1 [static]

Returned by empty sets when asked for their minimum element.

Definition at line 112 of file var-imp.hpp.

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

• gecode/set/var-imp.hpp
• gecode/set/var-imp/integerset.cpp
• gecode/set/var-imp/integerset.hpp