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Gecode::Int::Linear::NoView Class Reference

No view serves as filler for empty view arrays. More...

#include <int-noview.hpp>

List of all members.

Related Functions

(Note that these are not member functions.)



template<class Char , class Traits >
std::basic_ostream< Char,
Traits > & 
operator<< (std::basic_ostream< Char, Traits > &os, const NoView &)
 Print integer variable view.

Constructors and initialization



 NoView (void)
 Default constructor.

Value access



int min (void) const
 Return minimum of domain.
int max (void) const
 Return maximum of domain.
int med (void) const
 Return median of domain (greatest element not greater than the median).
int val (void) const
 Return assigned value (only if assigned).
unsigned int size (void) const
 Return size (cardinality) of domain.
unsigned int width (void) const
 Return width of domain (distance between maximum and minimum).
unsigned int regret_min (void) const
 Return regret of domain minimum (distance to next larger value).
unsigned int regret_max (void) const
 Return regret of domain maximum (distance to next smaller value).

Domain tests



bool range (void) const
 Test whether domain is a range.
bool assigned (void) const
 Test whether view is assigned.
bool in (int n) const
 Test whether n is contained in domain.
bool in (long long int n) const
 Test whether n is contained in domain.

Domain update by value



ModEvent lq (Space &home, int n)
 Restrict domain values to be less or equal than n.
ModEvent lq (Space &home, long long int n)
 Restrict domain values to be less or equal than n.
ModEvent le (Space &home, int n)
 Restrict domain values to be less than n.
ModEvent le (Space &home, long long int n)
 Restrict domain values to be less than n.
ModEvent gq (Space &home, int n)
 Restrict domain values to be greater or equal than n.
ModEvent gq (Space &home, long long int n)
 Restrict domain values to be greater or equal than n.
ModEvent gr (Space &home, int n)
 Restrict domain values to be greater than n.
ModEvent gr (Space &home, long long int n)
 Restrict domain values to be greater than n.
ModEvent nq (Space &home, int n)
 Restrict domain values to be different from n.
ModEvent nq (Space &home, long long int n)
 Restrict domain values to be different from n.
ModEvent eq (Space &home, int n)
 Restrict domain values to be equal to n.
ModEvent eq (Space &home, long long int n)
 Restrict domain values to be equal to n.

Detailed Description

No view serves as filler for empty view arrays.

Definition at line 42 of file int-noview.hpp.


Constructor & Destructor Documentation

Gecode::Int::Linear::NoView::NoView ( void   )  [inline]

Default constructor.

Definition at line 47 of file int-noview.hpp.


Member Function Documentation

int Gecode::Int::Linear::NoView::min ( void   )  const [inline]

Return minimum of domain.

Definition at line 53 of file int-noview.hpp.

int Gecode::Int::Linear::NoView::max ( void   )  const [inline]

Return maximum of domain.

Definition at line 55 of file int-noview.hpp.

int Gecode::Int::Linear::NoView::med ( void   )  const [inline]

Return median of domain (greatest element not greater than the median).

Definition at line 57 of file int-noview.hpp.

int Gecode::Int::Linear::NoView::val ( void   )  const [inline]

Return assigned value (only if assigned).

Definition at line 59 of file int-noview.hpp.

unsigned int Gecode::Int::Linear::NoView::size ( void   )  const [inline]

Return size (cardinality) of domain.

Definition at line 62 of file int-noview.hpp.

unsigned int Gecode::Int::Linear::NoView::width ( void   )  const [inline]

Return width of domain (distance between maximum and minimum).

Definition at line 64 of file int-noview.hpp.

unsigned int Gecode::Int::Linear::NoView::regret_min ( void   )  const [inline]

Return regret of domain minimum (distance to next larger value).

Definition at line 66 of file int-noview.hpp.

unsigned int Gecode::Int::Linear::NoView::regret_max ( void   )  const [inline]

Return regret of domain maximum (distance to next smaller value).

Definition at line 68 of file int-noview.hpp.

bool Gecode::Int::Linear::NoView::range ( void   )  const [inline]

Test whether domain is a range.

Definition at line 74 of file int-noview.hpp.

bool Gecode::Int::Linear::NoView::assigned ( void   )  const [inline]

Test whether view is assigned.

Reimplemented from Gecode::ConstView< IntView >.

Definition at line 76 of file int-noview.hpp.

bool Gecode::Int::Linear::NoView::in ( int  n  )  const [inline]

Test whether n is contained in domain.

Definition at line 79 of file int-noview.hpp.

bool Gecode::Int::Linear::NoView::in ( long long int  n  )  const [inline]

Test whether n is contained in domain.

Definition at line 81 of file int-noview.hpp.

ModEvent Gecode::Int::Linear::NoView::lq ( Space home,
int  n 
) [inline]

Restrict domain values to be less or equal than n.

Definition at line 87 of file int-noview.hpp.

ModEvent Gecode::Int::Linear::NoView::lq ( Space home,
long long int  n 
) [inline]

Restrict domain values to be less or equal than n.

Definition at line 92 of file int-noview.hpp.

ModEvent Gecode::Int::Linear::NoView::le ( Space home,
int  n 
) [inline]

Restrict domain values to be less than n.

Definition at line 97 of file int-noview.hpp.

ModEvent Gecode::Int::Linear::NoView::le ( Space home,
long long int  n 
) [inline]

Restrict domain values to be less than n.

Definition at line 102 of file int-noview.hpp.

ModEvent Gecode::Int::Linear::NoView::gq ( Space home,
int  n 
) [inline]

Restrict domain values to be greater or equal than n.

Definition at line 107 of file int-noview.hpp.

ModEvent Gecode::Int::Linear::NoView::gq ( Space home,
long long int  n 
) [inline]

Restrict domain values to be greater or equal than n.

Definition at line 112 of file int-noview.hpp.

ModEvent Gecode::Int::Linear::NoView::gr ( Space home,
int  n 
) [inline]

Restrict domain values to be greater than n.

Definition at line 117 of file int-noview.hpp.

ModEvent Gecode::Int::Linear::NoView::gr ( Space home,
long long int  n 
) [inline]

Restrict domain values to be greater than n.

Definition at line 122 of file int-noview.hpp.

ModEvent Gecode::Int::Linear::NoView::nq ( Space home,
int  n 
) [inline]

Restrict domain values to be different from n.

Definition at line 127 of file int-noview.hpp.

ModEvent Gecode::Int::Linear::NoView::nq ( Space home,
long long int  n 
) [inline]

Restrict domain values to be different from n.

Definition at line 132 of file int-noview.hpp.

ModEvent Gecode::Int::Linear::NoView::eq ( Space home,
int  n 
) [inline]

Restrict domain values to be equal to n.

Definition at line 137 of file int-noview.hpp.

ModEvent Gecode::Int::Linear::NoView::eq ( Space home,
long long int  n 
) [inline]

Restrict domain values to be equal to n.

Definition at line 142 of file int-noview.hpp.


Friends And Related Function Documentation

template<class Char , class Traits >
std::basic_ostream< Char, Traits > & operator<< ( std::basic_ostream< Char, Traits > &  os,
const NoView  
) [related]

Print integer variable view.

Definition at line 155 of file int-noview.hpp.


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