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Gecode::Int::Bool::NaryLq< VX > Class Template Reference
[Integer propagators]

Nary Boolean less or equal propagator. More...

#include <bool.hh>

List of all members.

Public Member Functions

virtual Actorcopy (Space &home)
 Copy propagator during cloning.
virtual ExecStatus advise (Space &home, Advisor &a, const Delta &d)
 Give advice to propagator.
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low unary).
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.
virtual size_t dispose (Space &home)
 Delete propagator and return its size.

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}$.

Protected Member Functions

 NaryLq (Home home, ViewArray< VX > &x)
 Constructor for posting.
 NaryLq (Space &home, NaryLq< VX > &p)
 Constructor for cloning p.

Protected Attributes

bool run
 Whether the propagator is currently running.
int n_zero
 The number of views assigned to zero in x.
int n_one
 The number of views assigned to one in x.
Council< Advisorc
 The advisor council.

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 
) [inline, protected]

Constructor for posting.

Definition at line 110 of file lq.hpp.

template<class VX >
Gecode::Int::Bool::NaryLq< VX >::NaryLq ( Space home,
NaryLq< VX > &  p 
) [inline, protected]

Constructor for cloning p.

Definition at line 118 of file lq.hpp.


Member Function Documentation

template<class VX >
Actor * Gecode::Int::Bool::NaryLq< VX >::copy ( Space home  )  [inline, virtual]

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 126 of file lq.hpp.

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

Give advice to propagator.

Reimplemented from Gecode::Propagator.

Definition at line 164 of file lq.hpp.

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

Cost function (defined as low unary).

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

Definition at line 158 of file lq.hpp.

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

Perform propagation.

Implements Gecode::Propagator.

Definition at line 184 of file lq.hpp.

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

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

Definition at line 132 of file lq.hpp.

template<class VX >
size_t Gecode::Int::Bool::NaryLq< VX >::dispose ( Space home  )  [inline, virtual]

Delete propagator and return its size.

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

Definition at line 174 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: