Generated on Tue Feb 11 2025 17:33:26 for Gecode by doxygen 1.12.0

Propagator for integer disequal to Boolean sum (cardinality) More...

#include <linear.hh>

Public Member Functions

virtual Actorcopy (Space &home)
 Copy propagator during cloning.
 
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low linear)
 
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.
 
virtual size_t dispose (Space &home)
 Delete propagator and return its size.
 
- Public Member Functions inherited from Gecode::BinaryPropagator< VX, PC_INT_VAL >
virtual void reschedule (Space &home)
 Schedule function.
 
- 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, ViewArray< VX > &b, int c)
 Post propagator for $\sum_{i=0}^{|x|-1}x_i \neq c$.
 
- 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.
 

Protected Member Functions

bool resubscribe (Space &home, VX &y)
 Update subscription.
 
 NqBoolInt (Home home, ViewArray< VX > &b, int c)
 Constructor for posting.
 
 NqBoolInt (Space &home, NqBoolInt< VX > &p)
 Constructor for cloning p.
 
- Protected Member Functions inherited from Gecode::BinaryPropagator< VX, PC_INT_VAL >
 BinaryPropagator (Space &home, BinaryPropagator &p)
 Constructor for cloning p.
 
 BinaryPropagator (Home home, VX x0, VX x1)
 Constructor for creation.
 
 BinaryPropagator (Space &home, Propagator &p, VX x0, VX x1)
 Constructor for rewriting p during cloning.
 
- 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

ViewArray< VX > x
 Views not yet subscribed to.
 
int c
 Righthandside.
 
- Protected Attributes inherited from Gecode::BinaryPropagator< VX, PC_INT_VAL >
VX x0
 Two views.
 
VX x1
 

Detailed Description

template<class VX>
class Gecode::Int::Linear::NqBoolInt< VX >

Propagator for integer disequal to Boolean sum (cardinality)

Requires

Definition at line 883 of file linear.hh.

Constructor & Destructor Documentation

◆ NqBoolInt() [1/2]

template<class VX >
Gecode::Int::Linear::NqBoolInt< VX >::NqBoolInt ( Home home,
ViewArray< VX > & b,
int c )
inlineprotected

Constructor for posting.

Definition at line 358 of file bool-int.hpp.

◆ NqBoolInt() [2/2]

template<class VX >
Gecode::Int::Linear::NqBoolInt< VX >::NqBoolInt ( Space & home,
NqBoolInt< VX > & p )
inlineprotected

Constructor for cloning p.

Definition at line 375 of file bool-int.hpp.

Member Function Documentation

◆ resubscribe()

template<class VX >
bool Gecode::Int::Linear::NqBoolInt< VX >::resubscribe ( Space & home,
VX & y )
inlineprotected

Update subscription.

Definition at line 433 of file bool-int.hpp.

◆ copy()

template<class VX >
Actor * Gecode::Int::Linear::NqBoolInt< VX >::copy ( Space & home)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 421 of file bool-int.hpp.

◆ cost()

template<class VX >
PropCost Gecode::Int::Linear::NqBoolInt< VX >::cost ( const Space & home,
const ModEventDelta & med ) const
virtual

Cost function (defined as low linear)

Reimplemented from Gecode::BinaryPropagator< VX, PC_INT_VAL >.

Definition at line 427 of file bool-int.hpp.

◆ propagate()

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

Perform propagation.

Implements Gecode::Propagator.

Definition at line 458 of file bool-int.hpp.

◆ post()

template<class VX >
ExecStatus Gecode::Int::Linear::NqBoolInt< VX >::post ( Home home,
ViewArray< VX > & b,
int c )
inlinestatic

Post propagator for $\sum_{i=0}^{|x|-1}x_i \neq c$.

Definition at line 394 of file bool-int.hpp.

◆ dispose()

template<class VX >
size_t Gecode::Int::Linear::NqBoolInt< VX >::dispose ( Space & home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::BinaryPropagator< VX, PC_INT_VAL >.

Definition at line 368 of file bool-int.hpp.

Member Data Documentation

◆ x

template<class VX >
ViewArray<VX> Gecode::Int::Linear::NqBoolInt< VX >::x
protected

Views not yet subscribed to.

Definition at line 888 of file linear.hh.

◆ c

template<class VX >
int Gecode::Int::Linear::NqBoolInt< VX >::c
protected

Righthandside.

Definition at line 890 of file linear.hh.


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