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Gecode::Int::Arithmetic::DivMod

Gecode::Int::Arithmetic::DivMod< View > Class Template Reference
[Integer propagators]

Integer division/modulo propagator. More...

#include <arithmetic.hh>

List of all members.

Public Member Functions

 DivMod (Home home, View x0, View x1, View x2)
 Constructor for posting.
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 (Home home, View x0, View x1, View x2)
 Post propagator $x_1\neq 0 \land (x_2\neq 0\Rightarrow x_0\times x_2>0) \land \mathrm{abs}(x_2)<\mathrm{abs}(x_1)$.

Protected Member Functions

 DivMod (Space &home, bool share, DivMod< View > &p)
 Constructor for cloning p.

Detailed Description

template<class View>
class Gecode::Int::Arithmetic::DivMod< View >

Integer division/modulo propagator.

This propagator implements the relation between divisor and modulo of an integer division.

Requires 

 #include <gecode/int/arithmetic.hh>

Definition at line 838 of file arithmetic.hh.

Constructor & Destructor Documentation

template<class View >
Gecode::Int::Arithmetic::DivMod< View >::DivMod ( Space &  home,
bool  share,
DivMod< View > &  p 
) [inline, protected]

Constructor for cloning p.

Definition at line 292 of file divmod.hpp.

template<class View >
Gecode::Int::Arithmetic::DivMod< View >::DivMod ( Home  home,
View  x0,
View  x1,
View  x2 
) [inline]

Constructor for posting.

Definition at line 279 of file divmod.hpp.

Member Function Documentation

template<class View >
ExecStatus Gecode::Int::Arithmetic::DivMod< View >::post ( Home  home,
View  x0,
View  x1,
View  x2 
) [inline, static]

Post propagator $x_1\neq 0 \land (x_2\neq 0\Rightarrow x_0\times x_2>0) \land \mathrm{abs}(x_2)<\mathrm{abs}(x_1)$.

Definition at line 284 of file divmod.hpp.

template<class View >
Actor * Gecode::Int::Arithmetic::DivMod< View >::copy ( Space &  home,
bool  share 
) [inline, virtual]

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 297 of file divmod.hpp.

template<class View >
ExecStatus Gecode::Int::Arithmetic::DivMod< View >::propagate ( Space &  home,
const ModEventDelta &  med 
) [inline, virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 303 of file divmod.hpp.

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