Generated on Sat Aug 25 2012 15:53:11 for Gecode by doxygen 1.7.5
Gecode::Int::Count::ViewBase Class Reference

Base-class for count propagators (view) More...

#include <count.hh>

List of all members.

Public Member Functions

virtual size_t dispose (Space &home)
 Delete propagator and return its size.
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low linear)

Protected Member Functions

 ViewBase (Space &home, bool share, ViewBase &p)
 Constructor for cloning p.
 ViewBase (Home home, ViewArray< VX > &x, VY y, VZ z, int c)
 Constructor for creation.
void count (Space &home)
 Count how many views are equal now.
int atleast (void) const
 How many views are at least equal.
int atmost (void) const
 How many views are at most equal.

Static Protected Member Functions

static bool sharing (const ViewArray< VX > &x, const VY &y, const VZ &z)
 Test whether there is sharing of z with x or y.

Protected Attributes

ViewArray< VX > x
 Views still to count.
VY y
 View to compare to.
VZ z
 View which yields result of counting.
int c
 Number of views which are equal and have been eliminated.

Detailed Description

Base-class for count propagators (view)


Constructor & Destructor Documentation

Gecode::Int::Count::ViewBase::ViewBase ( Space home,
bool  share,
ViewBase p 
) [protected]

Constructor for cloning p.

Gecode::Int::Count::ViewBase::ViewBase ( Home  home,
ViewArray< VX > &  x,
VY  y,
VZ  z,
int  c 
) [inline, protected]

Constructor for creation.

Definition at line 42 of file view-base.hpp.


Member Function Documentation

size_t Gecode::Int::Count::ViewBase::dispose ( Space home) [inline, virtual]

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 69 of file view-base.hpp.

PropCost Gecode::Int::Count::ViewBase::cost ( const Space home,
const ModEventDelta med 
) const [virtual]

Cost function (defined as low linear)

Implements Gecode::Propagator.

Definition at line 63 of file view-base.hpp.

void Gecode::Int::Count::ViewBase::count ( Space home) [inline, protected]

Count how many views are equal now.

Definition at line 81 of file view-base.hpp.

int Gecode::Int::Count::ViewBase::atleast ( void  ) const [inline, protected]

How many views are at least equal.

Definition at line 102 of file view-base.hpp.

int Gecode::Int::Count::ViewBase::atmost ( void  ) const [inline, protected]

How many views are at most equal.

Definition at line 108 of file view-base.hpp.

bool Gecode::Int::Count::ViewBase::sharing ( const ViewArray< VX > &  x,
const VY &  y,
const VZ &  z 
) [inline, static, protected]

Test whether there is sharing of z with x or y.

Definition at line 119 of file view-base.hpp.


Member Data Documentation

Views still to count.

Definition at line 268 of file count.hh.

View to compare to.

Definition at line 270 of file count.hh.

View which yields result of counting.

Definition at line 272 of file count.hh.

Number of views which are equal and have been eliminated.

Definition at line 274 of file count.hh.


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