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Propagator for the convex constraint More...

#include <convex.hh>

Public Member Functions

virtual Actorcopy (Space &home)
 Copy propagator during cloning.
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.
Public Member Functions inherited from Gecode::UnaryPropagator< SetView, PC_SET_ANY >
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as PC_UNARY_LO)
virtual void reschedule (Space &home)
 Schedule function.
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, SetView x)
 Post propagator that propagates that x is convex.
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

 Convex (Space &home, Convex &p)
 Constructor for cloning p.
 Convex (Home home, SetView)
 Constructor for posting.
Protected Member Functions inherited from Gecode::UnaryPropagator< SetView, PC_SET_ANY >
 UnaryPropagator (Space &home, UnaryPropagator &p)
 Constructor for cloning p.
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.

Additional Inherited Members

Protected Attributes inherited from Gecode::UnaryPropagator< SetView, PC_SET_ANY >
SetView x0
 Single view.

Detailed Description

Propagator for the convex constraint

Requires

Definition at line 58 of file convex.hh.

Constructor & Destructor Documentation

◆ Convex() [1/2]

Gecode::Set::Convex::Convex::Convex ( Space & home,
Convex & p )
inlineprotected

Constructor for cloning p.

Definition at line 52 of file conv.hpp.

◆ Convex() [2/2]

Gecode::Set::Convex::Convex::Convex ( Home home,
SetView x )
inlineprotected

Constructor for posting.

Definition at line 48 of file conv.hpp.

Member Function Documentation

◆ copy()

Actor * Gecode::Set::Convex::Convex::copy ( Space & home)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 43 of file conv.cpp.

◆ propagate()

ExecStatus Gecode::Set::Convex::Convex::propagate ( Space & home,
const ModEventDelta & med )
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 48 of file conv.cpp.

◆ post()

ExecStatus Gecode::Set::Convex::Convex::post ( Home home,
SetView x )
inlinestatic

Post propagator that propagates that x is convex.

Definition at line 56 of file conv.hpp.


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