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Gecode::Int::Element::ViewDom

Gecode::Int::Element::ViewDom< VA, VB, VC > Class Template Reference
[Integer propagators]

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

#include <element.hh>

List of all members.

Public Member Functions

virtual Actor * copy (Space &home, bool share)
 Perform copying during cloning.
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function.
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.

Static Public Member Functions

static ExecStatus post (Home home, IdxViewArray< VA > &iv, VB x0, VC x1)
 Post propagator for $iv_{x_0}=x_1$.

Protected Member Functions

 ViewDom (Space &home, bool share, ViewDom &p)
 Constructor for cloning p.
 ViewDom (Home home, IdxViewArray< VA > &iv, VB x0, VC x1)
 Constructor for creation.

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 

 #include <gecode/int/element.hh>

Definition at line 266 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 
) [inline, protected]

Constructor for cloning p.

Definition at line 387 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 
) [inline, protected]

Constructor for creation.

Definition at line 364 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 
) [inline, virtual]

Perform copying during cloning.

Implements Gecode::Actor.

Definition at line 392 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 [inline, 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 399 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 
) [inline, virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 406 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 
) [inline, static]

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

Definition at line 370 of file view.hpp.

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