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Gecode::Int::Arithmetic::DivPlusBnd

Gecode::Int::Arithmetic::DivPlusBnd< Val, VA, VB, VC, towardsMinInf > Class Template Reference

Bounds consistent positive division propagator. More...

#include <arithmetic.hh>

List of all members.

Public Member Functions

 DivPlusBnd (Space &home, VA x0, VB x1, VC x2)
 Constructor for posting.
 DivPlusBnd (Space &home, bool share, DivPlusBnd< Val, VA, VB, VC, towardsMinInf > &p)
 Constructor for cloning p.
virtual Actor * copy (Space &home, bool share)
 Copy propagator during cloning.
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.

Static Public Member Functions

static ExecStatus post (Space &home, VA x0, VB x1, VC x2)
 Post propagator $x_0\mathrm{div} x_1=x_2$ (rounding to $-\infty$).

Detailed Description

template<class Val, class VA, class VB, class VC, bool towardsMinInf = true>
class Gecode::Int::Arithmetic::DivPlusBnd< Val, VA, VB, VC, towardsMinInf >

Bounds consistent positive division propagator.

This propagator provides division for positive views only.

Definition at line 577 of file arithmetic.hh.

Constructor & Destructor Documentation

template<class Val , class VA , class VB , class VC , bool towardsMinInf>
Gecode::Int::Arithmetic::DivPlusBnd< Val, VA, VB, VC, towardsMinInf >::DivPlusBnd ( Space &  home,
VA  x0,
VB  x1,
VC  x2 
) [inline]

Constructor for posting.

Definition at line 127 of file divmod.hpp.

template<class Val , class VA , class VB , class VC , bool towardsMinInf>
Gecode::Int::Arithmetic::DivPlusBnd< Val, VA, VB, VC, towardsMinInf >::DivPlusBnd ( Space &  home,
bool  share,
DivPlusBnd< Val, VA, VB, VC, towardsMinInf > &  p 
) [inline]

Constructor for cloning p.

Definition at line 134 of file divmod.hpp.

Member Function Documentation

template<class Val , class VA , class VB , class VC , bool towardsMinInf>
ExecStatus Gecode::Int::Arithmetic::DivPlusBnd< Val, VA, VB, VC, towardsMinInf >::post ( Space &  home,
VA  x0,
VB  x1,
VC  x2 
) [inline, static]

Post propagator $x_0\mathrm{div} x_1=x_2$ (rounding to $-\infty$).

Definition at line 156 of file divmod.hpp.

template<class Val , class VA , class VB , class VC , bool towardsMinInf>
Actor * Gecode::Int::Arithmetic::DivPlusBnd< Val, VA, VB, VC, towardsMinInf >::copy ( Space &  home,
bool  share 
) [inline, virtual]

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 141 of file divmod.hpp.

template<class Val , class VA , class VB , class VC , bool towardsMinInf>
ExecStatus Gecode::Int::Arithmetic::DivPlusBnd< Val, VA, VB, VC, towardsMinInf >::propagate ( Space &  home,
const ModEventDelta &  med 
) [inline, virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 149 of file divmod.hpp.

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