Generated on Thu Oct 26 14:25:59 2006 for Gecode by doxygen 1.4.7
Gecode::Int::Element::Int

Gecode::Int::Element::Int< ViewA, ViewB > Class Template Reference
[Integer propagators]

#include <element.hh>

Inherits Gecode::Propagator.

List of all members.

Detailed Description

template<class ViewA, class ViewB>
class Gecode::Int::Element::Int< ViewA, ViewB >

Element propagator for array of integers

Requires

 #include "gecode/int/element.hh"

Definition at line 59 of file element.hh.

Public Member Functions

virtual Actor * copy (Space *home, bool share)
 Perform copying during cloning.
virtual PropCost cost (void) const
 Const function (return PC_BINARY_HI).
virtual ExecStatus propagate (Space *home)
 Perform propagation.
virtual void flush (void)
 Flush cached index-value map.
virtual size_t size (void) const
 Return size of index-value map.
virtual size_t dispose (Space *home)
 Delete propagator and return its size.

Static Public Member Functions

static ExecStatus post (Space *home, IntSharedArray &i, ViewA x0, ViewB x1)
 Post propagator for $i_{x_0}=x_1$.

Protected Member Functions

 Int (Space *home, bool shared, Int &p)
 Constructor for cloning p.
 Int (Space *home, IntSharedArray &i, ViewA x0, ViewB x1)
 Constructor for creation.

Protected Attributes

ViewA x0
 View for index.
ViewB x1
 View for result.
IntSharedArray c
 Shared array of integer values.
IdxValMap * ivm
 Cache for index-value map.

Constructor & Destructor Documentation

template<class ViewA, class ViewB>
Gecode::Int::Element::Int< ViewA, ViewB >::Int ( Space *  home,
bool  shared,
Int< ViewA, ViewB > &  p 
) [inline, protected]

Constructor for cloning p.

Definition at line 354 of file int.icc.

template<class ViewA, class ViewB>
Gecode::Int::Element::Int< ViewA, ViewB >::Int ( Space *  home,
IntSharedArray &  i,
ViewA  x0,
ViewB  x1 
) [inline, protected]

Constructor for creation.

Definition at line 311 of file int.icc.

Member Function Documentation

template<class ViewA, class ViewB>
Actor * Gecode::Int::Element::Int< ViewA, ViewB >::copy ( Space *  home,
bool  share 
) [virtual]

Perform copying during cloning.

Implements Gecode::Actor.

Definition at line 363 of file int.icc.

template<class ViewA, class ViewB>
PropCost Gecode::Int::Element::Int< ViewA, ViewB >::cost ( void   )  const [virtual]

Const function (return PC_BINARY_HI).

Implements Gecode::Propagator.

Definition at line 370 of file int.icc.

template<class ViewA, class ViewB>
ExecStatus Gecode::Int::Element::Int< ViewA, ViewB >::propagate ( Space *  home  )  [virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 376 of file int.icc.

template<class ViewA, class ViewB>
ExecStatus Gecode::Int::Element::Int< ViewA, ViewB >::post ( Space *  home,
IntSharedArray &  i,
ViewA  x0,
ViewB  x1 
) [static]

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

Definition at line 319 of file int.icc.

template<class ViewA, class ViewB>
void Gecode::Int::Element::Int< ViewA, ViewB >::flush ( void   )  [virtual]

Flush cached index-value map.

Reimplemented from Gecode::Actor.

Definition at line 342 of file int.icc.

template<class ViewA, class ViewB>
size_t Gecode::Int::Element::Int< ViewA, ViewB >::size ( void   )  const [virtual]

Return size of index-value map.

Definition at line 348 of file int.icc.

template<class ViewA, class ViewB>
size_t Gecode::Int::Element::Int< ViewA, ViewB >::dispose ( Space *  home  )  [virtual]

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 329 of file int.icc.

Member Data Documentation

template<class ViewA, class ViewB>
ViewA Gecode::Int::Element::Int< ViewA, ViewB >::x0 [protected]

View for index.

Definition at line 62 of file element.hh.

template<class ViewA, class ViewB>
ViewB Gecode::Int::Element::Int< ViewA, ViewB >::x1 [protected]

View for result.

Definition at line 64 of file element.hh.

template<class ViewA, class ViewB>
IntSharedArray Gecode::Int::Element::Int< ViewA, ViewB >::c [protected]

Shared array of integer values.

Definition at line 66 of file element.hh.

template<class ViewA, class ViewB>
IdxValMap* Gecode::Int::Element::Int< ViewA, ViewB >::ivm [protected]

Cache for index-value map.

Definition at line 68 of file element.hh.

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