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Gecode::Int::Element::View< VA, VB, VC, pc_ac > Class Template Reference

Base-class for element propagator for array of views. More...

#include <element.hh>

Public Member Functions

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)=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 Member Functions

 View (Space &home, View &p)
 Constructor for cloning p.
 View (Home home, IdxViewArray< VA > &iv, VB x0, VC x1)
 Constructor for creation.
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< VA > iv
 Current index-view map.
VB x0
 View for index.
VC x1
 View for result.

Additional Inherited Members

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.

Detailed Description

template<class VA, class VB, class VC, PropCond pc_ac>
class Gecode::Int::Element::View< VA, VB, VC, pc_ac >

Base-class for element propagator for array of views.

Definition at line 203 of file element.hh.

Constructor & Destructor Documentation

◆ View() [1/2]

template<class VA, class VB, class VC, PropCond pc_ac>
Gecode::Int::Element::View< VA, VB, VC, pc_ac >::View ( Space & home,
View< VA, VB, VC, pc_ac > & p )
inlineprotected

Constructor for cloning p.

Definition at line 122 of file view.hpp.

◆ View() [2/2]

template<class VA, class VB, class VC, PropCond pc_ac>
Gecode::Int::Element::View< VA, VB, VC, pc_ac >::View ( Home home,
IdxViewArray< VA > & iv,
VB x0,
VC x1 )
protected

Constructor for creation.

Definition at line 112 of file view.hpp.

Member Function Documentation

◆ cost()

template<class VA, class VB, class VC, PropCond pc_ac>
PropCost Gecode::Int::Element::View< VA, VB, VC, pc_ac >::cost ( const Space & home,
const ModEventDelta & med ) const
virtual

Cost function.

Implements Gecode::Propagator.

Reimplemented in Gecode::Int::Element::ViewDom< VA, VB, VC >.

Definition at line 131 of file view.hpp.

◆ reschedule()

template<class VA, class VB, class VC, PropCond pc_ac>
void Gecode::Int::Element::View< VA, VB, VC, pc_ac >::reschedule ( Space & home)
virtual

Schedule function.

Implements Gecode::Propagator.

Definition at line 140 of file view.hpp.

◆ dispose()

template<class VA, class VB, class VC, PropCond pc_ac>
size_t Gecode::Int::Element::View< VA, VB, VC, pc_ac >::dispose ( Space & home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 148 of file view.hpp.

Member Data Documentation

◆ iv

template<class VA, class VB, class VC, PropCond pc_ac>
IdxViewArray<VA> Gecode::Int::Element::View< VA, VB, VC, pc_ac >::iv
protected

Current index-view map.

Definition at line 206 of file element.hh.

◆ x0

template<class VA, class VB, class VC, PropCond pc_ac>
VB Gecode::Int::Element::View< VA, VB, VC, pc_ac >::x0
protected

View for index.

Definition at line 208 of file element.hh.

◆ x1

template<class VA, class VB, class VC, PropCond pc_ac>
VC Gecode::Int::Element::View< VA, VB, VC, pc_ac >::x1
protected

View for result.

Definition at line 210 of file element.hh.


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