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

Propagator for inequality to Boolean sum with coefficients More...

#include <linear.hh>

Public Member Functions

 LqBoolScale (Home home, SBAP &p, SBAN &n, VX x, int c)
 Constructor for creation.
 
 LqBoolScale (Space &home, Propagator &pr, SBAP &p, SBAN &n, VX x, int c)
 Constructor for cloning pr.
 
virtual Actorcopy (Space &home)
 Create copy during cloning.
 
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.
 
- Public Member Functions inherited from Gecode::Int::Linear::LinBoolScale< SBAP, SBAN, VX, PC_INT_BND >
 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
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 ~Actor (void)
 To avoid warnings.
 

Static Public Member Functions

static ExecStatus post (Home home, SBAP &p, SBAN &n, VX x, int c)
 Post propagator.
 
- 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.
 

Additional Inherited Members

- 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.
 
- Protected Attributes inherited from Gecode::Int::Linear::LinBoolScale< SBAP, SBAN, VX, PC_INT_BND >
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.
 

Detailed Description

template<class SBAP, class SBAN, class VX>
class Gecode::Int::Linear::LqBoolScale< SBAP, SBAN, VX >

Propagator for inequality to Boolean sum with coefficients

Requires

Definition at line 1278 of file linear.hh.

Constructor & Destructor Documentation

◆ LqBoolScale() [1/2]

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

Constructor for creation.

Definition at line 424 of file bool-scale.hpp.

◆ LqBoolScale() [2/2]

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

Constructor for cloning pr.

Definition at line 431 of file bool-scale.hpp.

Member Function Documentation

◆ copy()

template<class SBAP , class SBAN , class VX >
Actor * Gecode::Int::Linear::LqBoolScale< SBAP, SBAN, VX >::copy ( Space & home)
virtual

Create copy during cloning.

Implements Gecode::Actor.

Definition at line 439 of file bool-scale.hpp.

◆ propagate()

template<class SBAP , class SBAN , class VX >
ExecStatus Gecode::Int::Linear::LqBoolScale< SBAP, SBAN, VX >::propagate ( Space & home,
const ModEventDelta & med )
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 467 of file bool-scale.hpp.

◆ post()

template<class SBAP , class SBAN , class VX >
ExecStatus Gecode::Int::Linear::LqBoolScale< SBAP, SBAN, VX >::post ( Home home,
SBAP & p,
SBAN & n,
VX x,
int c )
static

Post propagator.

Definition at line 553 of file bool-scale.hpp.


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