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Gecode::Int::Linear::LinBoolScale< SBAP, SBAN, VX, pcx > Class Template Reference

Base class for linear Boolean constraints with coefficients. More...

#include <linear.hh>

Public Member Functions

 LinBoolScale (Home home, SBAP &p, SBAN &n, VX x, int c)
 Constructor for creation.
 
 LinBoolScale (Space &home, Propagator &pr, SBAP &p, SBAN &n, VX x, int c)
 Constructor for cloning pr.
 
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low linear)
 
virtual void reschedule (Space &home)
 Schedule function.
 
virtual size_t dispose (Space &home)
 Delete propagator and return its size.
 
- Public Member Functions inherited from Gecode::Propagator
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)=0
 Propagation function.
 
ModEventDelta modeventdelta (void) const
 Return the modification event delta.
 
virtual ExecStatus advise (Space &home, Advisor &a, const Delta &d)
 Advise function.
 
virtual void advise (Space &home, Advisor &a)
 Run advisor a to be run on failure in failed space.
 
double afc (void) const
 Return the accumlated failure count.
 
unsigned int id (void) const
 Return propagator id.
 
PropagatorGroup group (void) const
 Return group propagator belongs to.
 
void group (PropagatorGroup g)
 Add propagator to group g.
 
bool disabled (void) const
 Whether propagator is currently disabled.
 
- Public Member Functions inherited from Gecode::Actor
virtual Actorcopy (Space &home)=0
 Create copy.
 
virtual ~Actor (void)
 To avoid warnings.
 

Protected Attributes

SBAP p
 Positive Boolean views with coefficients on left-hand side.
 
SBAN n
 Negative Boolean views with coefficients on left-hand side.
 
VX x
 Integer view on right-hand side.
 
int c
 Integer constant on right-hand side.
 

Additional Inherited Members

- Static Public Member Functions inherited from Gecode::Actor
static void * operator new (size_t s, Space &home)
 Allocate memory from space.
 
static void operator delete (void *p, Space &home)
 No-op for exceptions.
 
static void * operator new (size_t s)
 Not used.
 
static void operator delete (void *p)
 Not used.
 
- Public Attributes inherited from Gecode::Propagator
- Protected Member Functions inherited from Gecode::Propagator
 Propagator (Home home)
 Constructor for posting.
 
 Propagator (Space &home, Propagator &p)
 Constructor for cloning p.
 
Propagatorfwd (void) const
 Return forwarding pointer during copying.
 
Kernel::GPI::Infogpi (void)
 Provide access to global propagator information.
 

Detailed Description

template<class SBAP, class SBAN, class VX, PropCond pcx>
class Gecode::Int::Linear::LinBoolScale< SBAP, SBAN, VX, pcx >

Base class for linear Boolean constraints with coefficients.

Definition at line 1220 of file linear.hh.

Constructor & Destructor Documentation

◆ LinBoolScale() [1/2]

template<class SBAP , class SBAN , class VX , PropCond pcx>
Gecode::Int::Linear::LinBoolScale< SBAP, SBAN, VX, pcx >::LinBoolScale ( Home home,
SBAP & p,
SBAN & n,
VX x,
int c )
inline

Constructor for creation.

Definition at line 156 of file bool-scale.hpp.

◆ LinBoolScale() [2/2]

template<class SBAP , class SBAN , class VX , PropCond pcx>
Gecode::Int::Linear::LinBoolScale< SBAP, SBAN, VX, pcx >::LinBoolScale ( Space & home,
Propagator & pr,
SBAP & p,
SBAN & n,
VX x,
int c )
inline

Constructor for cloning pr.

Definition at line 192 of file bool-scale.hpp.

Member Function Documentation

◆ cost()

template<class SBAP , class SBAN , class VX , PropCond pcx>
PropCost Gecode::Int::Linear::LinBoolScale< SBAP, SBAN, VX, pcx >::cost ( const Space & home,
const ModEventDelta & med ) const
virtual

Cost function (defined as low linear)

Implements Gecode::Propagator.

Definition at line 167 of file bool-scale.hpp.

◆ reschedule()

template<class SBAP , class SBAN , class VX , PropCond pcx>
void Gecode::Int::Linear::LinBoolScale< SBAP, SBAN, VX, pcx >::reschedule ( Space & home)
virtual

Schedule function.

Implements Gecode::Propagator.

Definition at line 174 of file bool-scale.hpp.

◆ dispose()

template<class SBAP , class SBAN , class VX , PropCond pcx>
size_t Gecode::Int::Linear::LinBoolScale< SBAP, SBAN, VX, pcx >::dispose ( Space & home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 182 of file bool-scale.hpp.

Member Data Documentation

◆ p

template<class SBAP , class SBAN , class VX , PropCond pcx>
SBAP Gecode::Int::Linear::LinBoolScale< SBAP, SBAN, VX, pcx >::p
protected

Positive Boolean views with coefficients on left-hand side.

Definition at line 1223 of file linear.hh.

◆ n

template<class SBAP , class SBAN , class VX , PropCond pcx>
SBAN Gecode::Int::Linear::LinBoolScale< SBAP, SBAN, VX, pcx >::n
protected

Negative Boolean views with coefficients on left-hand side.

Definition at line 1225 of file linear.hh.

◆ x

template<class SBAP , class SBAN , class VX , PropCond pcx>
VX Gecode::Int::Linear::LinBoolScale< SBAP, SBAN, VX, pcx >::x
protected

Integer view on right-hand side.

Definition at line 1227 of file linear.hh.

◆ c

template<class SBAP , class SBAN , class VX , PropCond pcx>
int Gecode::Int::Linear::LinBoolScale< SBAP, SBAN, VX, pcx >::c
protected

Integer constant on right-hand side.

Definition at line 1229 of file linear.hh.


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