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Reified membership propagator. More...

#include <member.hh>

Public Member Functions

virtual Propagatorcopy (Space &home)
 Copy propagator during cloning.
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::Int::Member::Prop< View >
virtual PropCost cost (const Space &, const ModEventDelta &med) const
 Cost function.
Public Member Functions inherited from Gecode::NaryOnePropagator< View, PC_INT_DOM >
virtual void reschedule (Space &home)
 Schedule 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.
virtual ~Actor (void)
 To avoid warnings.

Static Public Member Functions

static ExecStatus post (Home home, ViewArray< View > &x, View y, BoolView b)
 Post propagator for $\left(y\in \{x_0,\ldots,x_{|x|-1}\}\right)\Leftrightarrow b$.
Static Public Member Functions inherited from Gecode::Int::Member::Prop< View >
static ExecStatus post (Home home, ViewArray< View > &x, View y)
 Post propagator for $y\in \{x_0,\ldots,x_{|x|-1}\}$.
static ExecStatus post (Home home, ValSet &vs, ViewArray< View > &x, View y)
 Post propagator for $y\in vs\cup \{x_0,\ldots,x_{|x|-1}\}$.
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

 ReProp (Home home, ValSet &vs, ViewArray< View > &x, View y, BoolView b)
 Constructor for posting.
 ReProp (Space &home, ReProp< View, rm > &p)
 Constructor for cloning p.
Protected Member Functions inherited from Gecode::Int::Member::Prop< View >
void eliminate (Space &home)
 Eliminate views from x that are not equal to y or ar subsumed by vs.
 Prop (Home home, ValSet &vs, ViewArray< View > &x, View y)
 Constructor for posting.
 Prop (Space &home, Prop< View > &p)
 Constructor for cloning p.
Protected Member Functions inherited from Gecode::NaryOnePropagator< View, PC_INT_DOM >
 NaryOnePropagator (Space &home, NaryOnePropagator &p)
 Constructor for cloning p.
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

BoolView b
 Boolean control variable.
Protected Attributes inherited from Gecode::Int::Member::Prop< View >
ValSet vs
 Value set storing the values of already assigned views.
Protected Attributes inherited from Gecode::NaryOnePropagator< View, PC_INT_DOM >
ViewArray< Viewx
 Array of views.
View y
 Single view.

Additional Inherited Members

Static Protected Member Functions inherited from Gecode::Int::Member::Prop< View >
static void add (Space &home, ValSet &vs, ViewArray< View > &x)
 Add values of assigned views in x to value set va.

Detailed Description

template<class View, ReifyMode rm>
class Gecode::Int::Member::ReProp< View, rm >

Reified membership propagator.

Requires

Definition at line 90 of file member.hh.

Constructor & Destructor Documentation

◆ ReProp() [1/2]

template<class View, ReifyMode rm>
Gecode::Int::Member::ReProp< View, rm >::ReProp ( Home home,
ValSet & vs,
ViewArray< View > & x,
View y,
BoolView b )
inlineprotected

Constructor for posting.

Definition at line 40 of file re-prop.hpp.

◆ ReProp() [2/2]

template<class View, ReifyMode rm>
Gecode::Int::Member::ReProp< View, rm >::ReProp ( Space & home,
ReProp< View, rm > & p )
inlineprotected

Constructor for cloning p.

Definition at line 94 of file re-prop.hpp.

Member Function Documentation

◆ copy()

template<class View, ReifyMode rm>
Propagator * Gecode::Int::Member::ReProp< View, rm >::copy ( Space & home)
virtual

Copy propagator during cloning.

Reimplemented from Gecode::Int::Member::Prop< View >.

Definition at line 101 of file re-prop.hpp.

◆ propagate()

template<class View, ReifyMode rm>
ExecStatus Gecode::Int::Member::ReProp< View, rm >::propagate ( Space & home,
const ModEventDelta & med )
virtual

Perform propagation.

Reimplemented from Gecode::Int::Member::Prop< View >.

Definition at line 115 of file re-prop.hpp.

◆ post()

template<class View, ReifyMode rm>
ExecStatus Gecode::Int::Member::ReProp< View, rm >::post ( Home home,
ViewArray< View > & x,
View y,
BoolView b )
inlinestatic

Post propagator for $\left(y\in \{x_0,\ldots,x_{|x|-1}\}\right)\Leftrightarrow b$.

Definition at line 48 of file re-prop.hpp.

◆ dispose()

template<class View, ReifyMode rm>
size_t Gecode::Int::Member::ReProp< View, rm >::dispose ( Space & home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::Int::Member::Prop< View >.

Definition at line 107 of file re-prop.hpp.

Member Data Documentation

◆ b

template<class View, ReifyMode rm>
BoolView Gecode::Int::Member::ReProp< View, rm >::b
protected

Boolean control variable.

Definition at line 98 of file member.hh.


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