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Gecode::Int::Arithmetic::DivPlusBnd

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

#include <arithmetic.hh>

Inherits Gecode::MixTernaryPropagator< VA, PC_INT_BND, Gecode::VB< P, b >, PC_INT_BND, VC, PC_INT_BND >.

List of all members.

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 715 of file arithmetic.hh.


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, ModEventDelta med)
 Perform propagation.
virtual Reflection::ActorSpec spec (const Space *home, Reflection::VarMap &m) const
 Specification for this propagator.

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 $-\infty$).
static void post (Space *home, Reflection::VarMap &vars, const Reflection::ActorSpec &spec)
 Post propagator for specification.
static Support::Symbol ati (void)
 Name of this propagator.

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.icc.

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.icc.

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.icc.

template<class Val, class VA, class VB, class VC, bool towardsMinInf>
void Gecode::Int::Arithmetic::DivPlusBnd< Val, VA, VB, VC, towardsMinInf >::post ( Space *  home,
Reflection::VarMap &  vars,
const Reflection::ActorSpec &  spec 
) [inline, static]

Post propagator for specification.

Definition at line 174 of file divmod.icc.

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.icc.

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

Perform propagation.

Implements Gecode::Propagator.

Definition at line 149 of file divmod.icc.

template<class Val, class VA, class VB, class VC, bool towardsMinInf>
Reflection::ActorSpec Gecode::Int::Arithmetic::DivPlusBnd< Val, VA, VB, VC, towardsMinInf >::spec ( const Space *  home,
Reflection::VarMap &  m 
) const [inline, virtual]

Specification for this propagator.

Reimplemented from Gecode::Actor.

Definition at line 193 of file divmod.icc.

template<class Val, class VA, class VB, class VC, bool towardsMinInf>
Support::Symbol Gecode::Int::Arithmetic::DivPlusBnd< Val, VA, VB, VC, towardsMinInf >::ati ( void   )  [inline, static]

Name of this propagator.

Definition at line 185 of file divmod.icc.

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