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Propagator for element with disjointness More...

#include <element.hh>

Public Types

typedef Gecode::Int::IdxViewArray< SView > IdxViewArray

Public Member Functions

virtual Actorcopy (Space &home)
 Copy propagator during cloning.
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function.
virtual void reschedule (Space &home)
 Schedule function.
virtual size_t dispose (Space &home)
 Delete propagator and return its size.
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.
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, IdxViewArray &x, RView y)
 Post propagator for $ \parallel\langle x_0,\dots,x_{n-1}\rangle[y] $.
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

 ElementDisjoint (Space &home, ElementDisjoint &p)
 Constructor for cloning p.
 ElementDisjoint (Home home, IdxViewArray &, RView)
 Constructor for posting.
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

IdxViewArray iv
RView x1

Detailed Description

template<class SView, class RView>
class Gecode::Set::Element::ElementDisjoint< SView, RView >

Propagator for element with disjointness

Requires

Definition at line 194 of file element.hh.

Member Typedef Documentation

◆ IdxViewArray

template<class SView, class RView>
typedef Gecode::Int::IdxViewArray<SView> Gecode::Set::Element::ElementDisjoint< SView, RView >::IdxViewArray

Definition at line 196 of file element.hh.

Constructor & Destructor Documentation

◆ ElementDisjoint() [1/2]

template<class SView, class RView>
Gecode::Set::Element::ElementDisjoint< SView, RView >::ElementDisjoint ( Space & home,
ElementDisjoint< SView, RView > & p )
inlineprotected

Constructor for cloning p.

Definition at line 51 of file disjoint.hpp.

◆ ElementDisjoint() [2/2]

template<class SView, class RView>
Gecode::Set::Element::ElementDisjoint< SView, RView >::ElementDisjoint ( Home home,
IdxViewArray & iv0,
RView y1 )
inlineprotected

Constructor for posting.

Definition at line 40 of file disjoint.hpp.

Member Function Documentation

◆ copy()

template<class SView, class RView>
Actor * Gecode::Set::Element::ElementDisjoint< SView, RView >::copy ( Space & home)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 96 of file disjoint.hpp.

◆ cost()

template<class SView, class RView>
PropCost Gecode::Set::Element::ElementDisjoint< SView, RView >::cost ( const Space & home,
const ModEventDelta & med ) const
virtual

Cost function.

Implements Gecode::Propagator.

Definition at line 74 of file disjoint.hpp.

◆ reschedule()

template<class SView, class RView>
void Gecode::Set::Element::ElementDisjoint< SView, RView >::reschedule ( Space & home)
virtual

Schedule function.

Implements Gecode::Propagator.

Definition at line 80 of file disjoint.hpp.

◆ dispose()

template<class SView, class RView>
size_t Gecode::Set::Element::ElementDisjoint< SView, RView >::dispose ( Space & home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 87 of file disjoint.hpp.

◆ propagate()

template<class SView, class RView>
ExecStatus Gecode::Set::Element::ElementDisjoint< SView, RView >::propagate ( Space & home,
const ModEventDelta & med )
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 102 of file disjoint.hpp.

◆ post()

template<class SView, class RView>
ExecStatus Gecode::Set::Element::ElementDisjoint< SView, RView >::post ( Home home,
IdxViewArray & x,
RView y )
inlinestatic

Post propagator for $ \parallel\langle x_0,\dots,x_{n-1}\rangle[y] $.

Definition at line 60 of file disjoint.hpp.

Member Data Documentation

◆ iv

template<class SView, class RView>
IdxViewArray Gecode::Set::Element::ElementDisjoint< SView, RView >::iv
protected

Definition at line 198 of file element.hh.

◆ x1

template<class SView, class RView>
RView Gecode::Set::Element::ElementDisjoint< SView, RView >::x1
protected

Definition at line 199 of file element.hh.


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