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If-then-else propagator. More...

#include <bool.hh>

Public Member Functions

virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low ternary)
virtual void reschedule (Space &home)
 Schedule function.
virtual Actorcopy (Space &home)
 Copy propagator during cloning.
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.
virtual size_t dispose (Space &home)
 Delete propagator and return its size.
ModEventDelta modeventdelta (void) const
 Return the modification event delta.
virtual ExecStatus advise (Space &home, Advisor &a, const Delta &d)
 Advise function.
virtual void advise (Space &home, Advisor &a)
 Run advisor a to be run on failure in failed space.
double afc (void) const
 Return the accumlated failure count.
unsigned int id (void) const
 Return propagator id.
PropagatorGroup group (void) const
 Return group propagator belongs to.
void group (PropagatorGroup g)
 Add propagator to group g.
bool disabled (void) const
 Whether propagator is currently disabled.
virtual ~Actor (void)
 To avoid warnings.

Static Public Member Functions

static ExecStatus post (Home home, Int::BoolView b, View x0, View x1, View x2)
 Post if-then-else propagator.
static void * operator new (size_t s, Space &home)
 Allocate memory from space.
static void operator delete (void *p, Space &home)
 No-op for exceptions.
static void * operator new (size_t s)
 Not used.
static void operator delete (void *p)
 Not used.

Protected Member Functions

 Ite (Space &home, Ite &p)
 Constructor for cloning p.
 Ite (Home home, Int::BoolView b, View x0, View x1, View x2)
 Constructor for creation.
Protected Member Functions inherited from Gecode::Propagator
 Propagator (Home home)
 Constructor for posting.
 Propagator (Space &home, Propagator &p)
 Constructor for cloning p.
Propagatorfwd (void) const
 Return forwarding pointer during copying.
Kernel::GPI::Infogpi (void)
 Provide access to global propagator information.

Protected Attributes

Int::BoolView b
 View for condition.
View x0
 Views.
View x1
View x2

Detailed Description

template<class View>
class Gecode::Float::Bool::Ite< View >

If-then-else propagator.

Requires

Definition at line 53 of file bool.hh.

Constructor & Destructor Documentation

◆ Ite() [1/2]

template<class View>
Gecode::Float::Bool::Ite< View >::Ite ( Space & home,
Ite< View > & p )
protected

Constructor for cloning p.

◆ Ite() [2/2]

template<class View>
Gecode::Float::Bool::Ite< View >::Ite ( Home home,
Int::BoolView b,
View x0,
View x1,
View x2 )
inlineprotected

Constructor for creation.

Definition at line 40 of file ite.hpp.

Member Function Documentation

◆ cost()

template<class View>
PropCost Gecode::Float::Bool::Ite< View >::cost ( const Space & home,
const ModEventDelta & med ) const
virtual

Cost function (defined as low ternary)

Implements Gecode::Propagator.

Definition at line 60 of file ite.hpp.

◆ reschedule()

template<class View>
void Gecode::Float::Bool::Ite< View >::reschedule ( Space & home)
virtual

Schedule function.

Implements Gecode::Propagator.

Definition at line 66 of file ite.hpp.

◆ copy()

template<class View>
Actor * Gecode::Float::Bool::Ite< View >::copy ( Space & home)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 88 of file ite.hpp.

◆ propagate()

template<class View>
ExecStatus Gecode::Float::Bool::Ite< View >::propagate ( Space & home,
const ModEventDelta & med )
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 107 of file ite.hpp.

◆ post()

template<class View>
ExecStatus Gecode::Float::Bool::Ite< View >::post ( Home home,
Int::BoolView b,
View x0,
View x1,
View x2 )
inlinestatic

Post if-then-else propagator.

Definition at line 94 of file ite.hpp.

◆ dispose()

template<class View>
size_t Gecode::Float::Bool::Ite< View >::dispose ( Space & home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 75 of file ite.hpp.

Member Data Documentation

◆ b

template<class View>
Int::BoolView Gecode::Float::Bool::Ite< View >::b
protected

View for condition.

Definition at line 56 of file bool.hh.

◆ x0

template<class View>
View Gecode::Float::Bool::Ite< View >::x0
protected

Views.

Definition at line 58 of file bool.hh.

◆ x1

template<class View>
View Gecode::Float::Bool::Ite< View >::x1
protected

Definition at line 58 of file bool.hh.

◆ x2

template<class View>
View Gecode::Float::Bool::Ite< View >::x2
protected

Definition at line 58 of file bool.hh.


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