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Gecode::Int::Linear::GqBin

Gecode::Int::Linear::GqBin< Val, A, B > Class Template Reference
[Integer propagators]

#include <linear.hh>

Inherits Gecode::Int::Linear::LinBin< Val, A, B, PC_INT_BND >.

List of all members.

Detailed Description

template<class Val, class A, class B>
class Gecode::Int::Linear::GqBin< Val, A, B >

Propagator for bounds-consistent binary linear greater or equal

The type Val can be either double or int, defining the numerical precision during propagation. The types A and B give the types of the views.

The propagation condition pc refers to both views.

Requires

 #include "gecode/int/linear.hh"

Definition at line 253 of file linear.hh.

Public Member Functions

 GqBin (Space *home, bool share, Propagator &p, A x0, B x1, Val c)
 Constructor for rewriting p during cloning.
virtual Actor * copy (Space *home, bool share)
 Create copy during cloning.
virtual ExecStatus propagate (Space *home)
 Perform propagation.

Static Public Member Functions

static ExecStatus post (Space *home, A x0, B x1, Val c)
 Post propagator for $x_0+x_1 \geq c$.

Protected Member Functions

 GqBin (Space *home, bool share, GqBin &p)
 Constructor for cloning p.
 GqBin (Space *home, A x0, B x1, Val c)
 Constructor for creation.

Constructor & Destructor Documentation

template<class Val, class A, class B>
Gecode::Int::Linear::GqBin< Val, A, B >::GqBin (  Space *  home,
bool  share,
GqBin< Val, A, B > &  p
)  [protected]
 

Constructor for cloning p.

template<class Val, class A, class B>
Gecode::Int::Linear::GqBin< Val, A, B >::GqBin (  Space *  home,
A  x0,
B  x1,
Val  c
)  [inline, protected]
 

Constructor for creation.

Definition at line 347 of file binary.icc.

template<class Val, class A, class B>
Gecode::Int::Linear::GqBin< Val, A, B >::GqBin (  Space *  home,
bool  share,
Propagator &  p,
A  x0,
B  x1,
Val  c
)  [inline]
 

Constructor for rewriting p during cloning.

Definition at line 371 of file binary.icc.

Member Function Documentation

template<class Val, class A, class B>
Actor * Gecode::Int::Linear::GqBin< Val, A, B >::copy (  Space *  home,
bool  share
)  [virtual]
 

Create copy during cloning.

Implements Gecode::Actor.

Definition at line 365 of file binary.icc.

template<class Val, class A, class B>
ExecStatus Gecode::Int::Linear::GqBin< Val, A, B >::propagate (  Space *  home  )  [virtual]
 

Perform propagation.

Implements Gecode::Propagator.

Definition at line 379 of file binary.icc.

template<class Val, class A, class B>
ExecStatus Gecode::Int::Linear::GqBin< Val, A, B >::post (  Space *  home,
A  x0,
B  x1,
Val  c
)  [static]
 

Post propagator for $x_0+x_1 \geq c$.

Definition at line 352 of file binary.icc.

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