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Gecode::Int::Bool::NaryLq< VX > Class Template Reference

Nary Boolean less or equal propagator. More...

#include <bool.hh>

Public Member Functions

virtual Actorcopy (Space &home, bool share)
 Copy propagator during cloning. More...
 
virtual ExecStatus advise (Space &home, Advisor &a, const Delta &d)
 Give advice to propagator. More...
 
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low unary) 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::Propagator
ModEventDelta modeventdelta (void) const
 Return the modification event delta. 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< VX > &x)
 Post propagator $ x_0 \leq x_1 \leq \cdots \leq x_{|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

 NaryLq (Home home, ViewArray< VX > &x)
 Constructor for posting. More...
 
 NaryLq (Space &home, bool share, NaryLq< VX > &p)
 Constructor for cloning p. More...
 
- Protected Member Functions inherited from Gecode::NaryPropagator< VX, PC_BOOL_NONE >
 NaryPropagator (Space &home, bool share, NaryPropagator &p)
 Constructor for cloning p. More...
 
 NaryPropagator (Space &home, bool share, Propagator &p, ViewArray< VX > &x)
 Constructor for rewriting p during cloning. More...
 
 NaryPropagator (Home home, ViewArray< VX > &x)
 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...
 

Protected Attributes

bool run
 Whether the propagator is currently running. More...
 
int n_zero
 The number of views assigned to zero in x. More...
 
int n_one
 The number of views assigned to one in x. More...
 
Council< Advisorc
 The advisor council. More...
 
- Protected Attributes inherited from Gecode::NaryPropagator< VX, PC_BOOL_NONE >
ViewArray< VX > x
 Array of views. More...
 

Detailed Description

template<class VX>
class Gecode::Int::Bool::NaryLq< VX >

Nary Boolean less or equal propagator.

Requires

#include <gecode/int/bool.hh>

Definition at line 183 of file bool.hh.

Constructor & Destructor Documentation

template<class VX >
Gecode::Int::Bool::NaryLq< VX >::NaryLq ( Home  home,
ViewArray< VX > &  x 
)
inlineprotected

Constructor for posting.

Definition at line 114 of file lq.hpp.

template<class VX >
Gecode::Int::Bool::NaryLq< VX >::NaryLq ( Space home,
bool  share,
NaryLq< VX > &  p 
)
inlineprotected

Constructor for cloning p.

Definition at line 122 of file lq.hpp.

Member Function Documentation

template<class VX >
Actor * Gecode::Int::Bool::NaryLq< VX >::copy ( Space home,
bool  share 
)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 130 of file lq.hpp.

template<class VX >
ExecStatus Gecode::Int::Bool::NaryLq< VX >::advise ( Space home,
Advisor a,
const Delta d 
)
virtual

Give advice to propagator.

Reimplemented from Gecode::Propagator.

Definition at line 168 of file lq.hpp.

template<class VX >
PropCost Gecode::Int::Bool::NaryLq< VX >::cost ( const Space home,
const ModEventDelta med 
) const
virtual

Cost function (defined as low unary)

Reimplemented from Gecode::NaryPropagator< VX, PC_BOOL_NONE >.

Definition at line 162 of file lq.hpp.

template<class VX >
ExecStatus Gecode::Int::Bool::NaryLq< VX >::propagate ( Space home,
const ModEventDelta med 
)
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 188 of file lq.hpp.

template<class VX >
ExecStatus Gecode::Int::Bool::NaryLq< VX >::post ( Home  home,
ViewArray< VX > &  x 
)
inlinestatic

Post propagator $ x_0 \leq x_1 \leq \cdots \leq x_{|x|-1}$.

Definition at line 136 of file lq.hpp.

template<class VX >
size_t Gecode::Int::Bool::NaryLq< VX >::dispose ( Space home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::NaryPropagator< VX, PC_BOOL_NONE >.

Definition at line 178 of file lq.hpp.

Member Data Documentation

template<class VX>
bool Gecode::Int::Bool::NaryLq< VX >::run
protected

Whether the propagator is currently running.

Definition at line 187 of file bool.hh.

template<class VX>
int Gecode::Int::Bool::NaryLq< VX >::n_zero
protected

The number of views assigned to zero in x.

Definition at line 189 of file bool.hh.

template<class VX>
int Gecode::Int::Bool::NaryLq< VX >::n_one
protected

The number of views assigned to one in x.

Definition at line 191 of file bool.hh.

template<class VX>
Council<Advisor> Gecode::Int::Bool::NaryLq< VX >::c
protected

The advisor council.

Definition at line 193 of file bool.hh.


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