Generated on Sat Feb 7 2015 02:01:47 for Gecode by doxygen 1.8.9.1
Gecode::Int::Element::ViewDom< VA, VB, VC > Class Template Reference

Domain consistent element propagator for array of views. More...

#include <element.hh>

Public Member Functions

virtual Actorcopy (Space &home, bool share)
 Perform copying during cloning. More...
 
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function. More...
 
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation. More...
 
- Public Member Functions inherited from Gecode::Int::Element::View< VA, VB, VC, PC_INT_DOM >
virtual size_t dispose (Space &home)
 Delete propagator and return its size. More...
 
- Public Member Functions inherited from Gecode::Propagator
ModEventDelta modeventdelta (void) const
 Return the modification event delta. More...
 
virtual ExecStatus advise (Space &home, Advisor &a, const Delta &d)
 Advise function. More...
 
double afc (const Space &home) const
 Return the accumlated failure count. More...
 
- Public Member Functions inherited from Gecode::Actor

Static Public Member Functions

static ExecStatus post (Home home, IdxViewArray< VA > &iv, VB x0, VC x1)
 Post propagator for $iv_{x_0}=x_1$. More...
 
- Static Public Member Functions inherited from Gecode::Actor
static void * operator new (size_t s, Space &home)
 Allocate memory from space. More...
 
static void operator delete (void *p, Space &home)
 No-op for exceptions. More...
 

Protected Member Functions

 ViewDom (Space &home, bool share, ViewDom &p)
 Constructor for cloning p. More...
 
 ViewDom (Home home, IdxViewArray< VA > &iv, VB x0, VC x1)
 Constructor for creation. More...
 
- Protected Member Functions inherited from Gecode::Int::Element::View< VA, VB, VC, PC_INT_DOM >
 View (Space &home, bool share, View &p)
 Constructor for cloning p. More...
 
 View (Home home, IdxViewArray< VA > &iv, VB x0, VC x1)
 Constructor for creation. More...
 
- Protected Member Functions inherited from Gecode::Propagator
 Propagator (Home home)
 Constructor for posting. More...
 
 Propagator (Space &home, bool share, Propagator &p)
 Constructor for cloning p. More...
 
Propagatorfwd (void) const
 Return forwarding pointer during copying. More...
 

Additional Inherited Members

- Protected Attributes inherited from Gecode::Int::Element::View< VA, VB, VC, PC_INT_DOM >
IdxViewArray< VA > iv
 Current index-view map. More...
 
VB x0
 View for index. More...
 
VC x1
 View for result. More...
 

Detailed Description

template<class VA, class VB, class VC>
class Gecode::Int::Element::ViewDom< VA, VB, VC >

Domain consistent element propagator for array of views.

The propagator uses staging: first it uses bounds-propagation on the array of views and the uses domain-propagation on the array of views.

Requires

Definition at line 262 of file element.hh.

Constructor & Destructor Documentation

template<class VA , class VB , class VC >
Gecode::Int::Element::ViewDom< VA, VB, VC >::ViewDom ( Space home,
bool  share,
ViewDom< VA, VB, VC > &  p 
)
inlineprotected

Constructor for cloning p.

Definition at line 379 of file view.hpp.

template<class VA , class VB , class VC >
Gecode::Int::Element::ViewDom< VA, VB, VC >::ViewDom ( Home  home,
IdxViewArray< VA > &  iv,
VB  x0,
VC  x1 
)
inlineprotected

Constructor for creation.

Definition at line 356 of file view.hpp.

Member Function Documentation

template<class VA , class VB , class VC >
Actor * Gecode::Int::Element::ViewDom< VA, VB, VC >::copy ( Space home,
bool  share 
)
virtual

Perform copying during cloning.

Implements Gecode::Actor.

Definition at line 384 of file view.hpp.

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

Cost function.

If in stage for bounds-propagation defined as low linear, otherwise as high linear.

Reimplemented from Gecode::Int::Element::View< VA, VB, VC, PC_INT_DOM >.

Definition at line 391 of file view.hpp.

template<class VA , class VB , class VC >
ExecStatus Gecode::Int::Element::ViewDom< VA, VB, VC >::propagate ( Space home,
const ModEventDelta med 
)
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 398 of file view.hpp.

template<class VA , class VB , class VC >
ExecStatus Gecode::Int::Element::ViewDom< VA, VB, VC >::post ( Home  home,
IdxViewArray< VA > &  iv,
VB  x0,
VC  x1 
)
static

Post propagator for $iv_{x_0}=x_1$.

Definition at line 362 of file view.hpp.


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