Generated on Wed Jan 4 17:49:24 2006 for Gecode by doxygen 1.4.6

Gecode::Set::UniverseView Class Reference
[Set views]

List of all members.

Detailed Description

Constant view for the universe.

A constant set view $x$ for the universe provides operations such that $x$ behaves like the universe.

Definition at line 483 of file view.icc.

Constructors and initialization

 UniverseView (void)
 Default constructor.

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 (int n) const
 Return n-th smallest element of the least upper bound.
int lubMaxN (int n) const
 Return the n-th largest 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 assigned (void) const
 Test whether view is assigned.
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)
 Subscribe propagator p with propagation condition pc to view.
void cancel (Propagator *p, PropCond pc)
 Cancel subscription of propagator p with propagation condition pc to view.

Cloning

void update (Space *home, bool share, UniverseView &x)
 Update this view to be a clone of view x.
static bool destruct (void)
 Whether this view needs to be destructed.

Propagator modification events

static ModEvent pme (const Propagator *p)
 Return modification event of propagator p for view.
static PropModEvent pme (ModEvent)
 Translate modification event me to propagator modification event for view.

View comparison

bool same (const Set::UniverseView &x, const Set::UniverseView &y)
 Test whether views x and y are the same.
bool before (const Set::UniverseView &x, const Set::UniverseView &y)
 Test whether view x comes before y (arbitrary order).

Related Functions

(Note that these are not member functions.)

std::ostream & operator<< (std::ostream &, const Gecode::Set::UniverseView &)
 Print universe set view.


Constructor & Destructor Documentation

Gecode::Set::UniverseView::UniverseView void   )  [inline]
 

Default constructor.

Definition at line 353 of file const.icc.


Member Function Documentation

unsigned int Gecode::Set::UniverseView::cardMin void   )  const [inline]
 

Return minimum cardinality.

Definition at line 374 of file const.icc.

unsigned int Gecode::Set::UniverseView::cardMax void   )  const [inline]
 

Return maximum cardinality.

Definition at line 377 of file const.icc.

int Gecode::Set::UniverseView::lubMin void   )  const [inline]
 

Return minimum of the least upper bound.

Definition at line 380 of file const.icc.

int Gecode::Set::UniverseView::lubMax void   )  const [inline]
 

Return maximum of the least upper bound.

Definition at line 383 of file const.icc.

int Gecode::Set::UniverseView::lubMinN int  n  )  const
 

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

int Gecode::Set::UniverseView::lubMaxN int  n  )  const
 

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

int Gecode::Set::UniverseView::glbMin void   )  const [inline]
 

Return minimum of the greatest lower bound.

Definition at line 386 of file const.icc.

int Gecode::Set::UniverseView::glbMax void   )  const [inline]
 

Return maximum of the greatest lower bound.

Definition at line 389 of file const.icc.

unsigned int Gecode::Set::UniverseView::glbSize void   )  const [inline]
 

Return the number of elements in the greatest lower bound.

Definition at line 359 of file const.icc.

unsigned int Gecode::Set::UniverseView::lubSize void   )  const [inline]
 

Return the number of elements in the least upper bound.

Definition at line 362 of file const.icc.

unsigned int Gecode::Set::UniverseView::unknownSize void   )  const [inline]
 

Return the number of unknown elements.

Definition at line 365 of file const.icc.

bool Gecode::Set::UniverseView::assigned void   )  const [inline]
 

Test whether view is assigned.

Definition at line 356 of file const.icc.

bool Gecode::Set::UniverseView::contains int  i  )  const [inline]
 

Test whether i is in the greatest lower bound.

Definition at line 368 of file const.icc.

bool Gecode::Set::UniverseView::notContains int  i  )  const [inline]
 

Test whether i is not in the least upper bound.

Definition at line 371 of file const.icc.

ModEvent Gecode::Set::UniverseView::cardMin Space home,
unsigned int  m
[inline]
 

Restrict cardinality to be greater than or equal to m.

Definition at line 392 of file const.icc.

ModEvent Gecode::Set::UniverseView::cardMax Space home,
unsigned int  m
[inline]
 

Restrict cardinality to be less than or equal to m.

Definition at line 397 of file const.icc.

ModEvent Gecode::Set::UniverseView::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 414 of file const.icc.

ModEvent Gecode::Set::UniverseView::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 417 of file const.icc.

ModEvent Gecode::Set::UniverseView::include Space home,
int  i
[inline]
 

Update greatest lower bound to contain i.

Definition at line 403 of file const.icc.

ModEvent Gecode::Set::UniverseView::exclude Space home,
int  i
[inline]
 

Restrict least upper bound to not contain i.

Definition at line 408 of file const.icc.

ModEvent Gecode::Set::UniverseView::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 428 of file const.icc.

ModEvent Gecode::Set::UniverseView::intersect Space home,
int  i
[inline]
 

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

Definition at line 411 of file const.icc.

template<class I>
ModEvent Gecode::Set::UniverseView::excludeI Space home,
I &  i
 

Remove range sequence described by i from least upper bound.

Definition at line 420 of file const.icc.

template<class I>
ModEvent Gecode::Set::UniverseView::includeI Space home,
I &  i
[inline]
 

Include range sequence described by i in greatest lower bound.

Definition at line 425 of file const.icc.

template<class I>
ModEvent Gecode::Set::UniverseView::intersectI Space home,
I &  iter
[inline]
 

Intersect least upper bound with range sequence described by i.

Definition at line 434 of file const.icc.

ModEvent Gecode::Set::UniverseView::pme const Propagator p  )  [inline, static]
 

Return modification event of propagator p for view.

Definition at line 447 of file const.icc.

PropModEvent Gecode::Set::UniverseView::pme ModEvent   )  [inline, static]
 

Translate modification event me to propagator modification event for view.

Definition at line 451 of file const.icc.

void Gecode::Set::UniverseView::subscribe Space home,
Propagator p,
PropCond  pc
[inline]
 

Subscribe propagator p with propagation condition pc to view.

Definition at line 442 of file const.icc.

void Gecode::Set::UniverseView::cancel Propagator p,
PropCond  pc
[inline]
 

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

Definition at line 444 of file const.icc.

void Gecode::Set::UniverseView::update Space home,
bool  share,
UniverseView x
[inline]
 

Update this view to be a clone of view x.

Definition at line 456 of file const.icc.

bool Gecode::Set::UniverseView::destruct void   )  [inline, static]
 

Whether this view needs to be destructed.

Definition at line 459 of file const.icc.


Friends And Related Function Documentation

bool same const Set::UniverseView x,
const Set::UniverseView y
[related]
 

Test whether views x and y are the same.

Definition at line 651 of file const.icc.

bool before const Set::UniverseView x,
const Set::UniverseView y
[related]
 

Test whether view x comes before y (arbitrary order).

Definition at line 655 of file const.icc.

std::ostream & operator<< std::ostream &  ,
const Gecode::Set::UniverseView
[related]
 

Print universe set view.

Definition at line 103 of file print.cc.


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