Generated on Sat Feb 7 2015 02:01:49 for Gecode by doxygen 1.8.9.1
Gecode::Int::NValues::LqInt< VY > Class Template Reference

Less or equal to number of values propagator for integer views. More...

#include <nvalues.hh>

Public Member Functions

virtual Propagatorcopy (Space &home, bool share)
 Copy propagator during cloning. More...
 
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation. More...
 
virtual size_t dispose (Space &home)
 Delete propagator and return its size. More...
 
- Public Member Functions inherited from Gecode::Int::NValues::IntBase< VY >
virtual PropCost cost (const Space &, const ModEventDelta &) const
 Cost function. 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, ViewArray< IntView > &x, VY y)
 Post propagator for $\#\{x_0,\ldots,x_{|x|-1}\}\leq y$. 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

 LqInt (Home home, ValSet &vs, ViewArray< IntView > &x, VY y)
 Constructor for posting. More...
 
 LqInt (Space &home, bool share, LqInt< VY > &p)
 Constructor for cloning p. More...
 
- Protected Member Functions inherited from Gecode::Int::NValues::IntBase< VY >
 IntBase (Home home, ValSet &vs, ViewArray< IntView > &x, VY y)
 Constructor for posting. More...
 
 IntBase (Space &home, bool share, IntBase< VY > &p)
 Constructor for cloning p. More...
 
void add (Space &home)
 Add values of assigned views to value set. More...
 
void disjoint (Space &home, Region &r, int *&dis, int &n_dis)
 
void eliminate (Space &home)
 Eliminate subsumed views (all values included in the value set vs) More...
 
int size (Space &home) const
 Return a size estimate based on the union of all values. More...
 
ExecStatus all_in_valset (Space &home)
 Propagate that all views must take values from value set. More...
 
ExecStatus prune_lower (Space &home, int *dis, int n_dis)
 
ExecStatus prune_upper (Space &home, Graph &g)
 
- Protected Member Functions inherited from Gecode::MixNaryOnePropagator< IntView, PC_INT_DOM, VY, PC_INT_BND >
 MixNaryOnePropagator (Space &home, bool share, MixNaryOnePropagator &p)
 Constructor for cloning p. More...
 
 MixNaryOnePropagator (Home home, ViewArray< IntView > &x, VYy)
 Constructor for creation. More...
 
 MixNaryOnePropagator (Space &home, bool share, Propagator &p, ViewArray< IntView > &x, VYy)
 Constructor for rewriting p during cloning. 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::NValues::IntBase< VY >
ValSet vs
 Value set storing the values of already assigned views. More...
 
- Protected Attributes inherited from Gecode::MixNaryOnePropagator< IntView, PC_INT_DOM, VY, PC_INT_BND >
ViewArray< IntViewx
 Array of views. More...
 
VY y
 Single view. More...
 

Detailed Description

template<class VY>
class Gecode::Int::NValues::LqInt< VY >

Less or equal to number of values propagator for integer views.

Requires

Definition at line 225 of file nvalues.hh.

Constructor & Destructor Documentation

template<class VY >
Gecode::Int::NValues::LqInt< VY >::LqInt ( Home  home,
ValSet vs,
ViewArray< IntView > &  x,
VY  y 
)
inlineprotected

Constructor for posting.

Definition at line 45 of file int-lq.hpp.

template<class VY >
Gecode::Int::NValues::LqInt< VY >::LqInt ( Space home,
bool  share,
LqInt< VY > &  p 
)
inlineprotected

Constructor for cloning p.

Definition at line 97 of file int-lq.hpp.

Member Function Documentation

template<class VY >
Propagator * Gecode::Int::NValues::LqInt< VY >::copy ( Space home,
bool  share 
)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 102 of file int-lq.hpp.

template<class VY >
ExecStatus Gecode::Int::NValues::LqInt< VY >::propagate ( Space home,
const ModEventDelta med 
)
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 116 of file int-lq.hpp.

template<class VY >
ExecStatus Gecode::Int::NValues::LqInt< VY >::post ( Home  home,
ViewArray< IntView > &  x,
VY  y 
)
inlinestatic

Post propagator for $\#\{x_0,\ldots,x_{|x|-1}\}\leq y$.

Definition at line 52 of file int-lq.hpp.

template<class VY >
size_t Gecode::Int::NValues::LqInt< VY >::dispose ( Space home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::Int::NValues::IntBase< VY >.

Definition at line 108 of file int-lq.hpp.


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