Generated on Thu Jan 16 2025 00:00:00 for Gecode by doxygen 1.14.0

Wait propagator for several views. More...

#include <wait.hpp>

Public Member Functions

virtual Actorcopy (Space &home)
 Perform copying during cloning.
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Const function (defined as high unary)
virtual void reschedule (Space &home)
 Schedule function.
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, ViewArray< View > &x, std::function< void(Space &home)> c)
 Post propagator that waits until x becomes assigned and then executes c.
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

 NaryWait (Home home, ViewArray< View > &x, std::function< void(Space &home)> c0)
 Constructor for creation.
 NaryWait (Space &home, NaryWait &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.

Protected Attributes

ViewArray< Viewx
 Views to wait for becoming assigned.
SharedData< std::function< void(Space &home)> > c
 Continuation to execute.

Detailed Description

template<class View>
class Gecode::NaryWait< View >

Wait propagator for several views.

Requires

#include <gecode/kernel/wait.hh>

Definition at line 76 of file wait.hpp.

Constructor & Destructor Documentation

◆ NaryWait() [1/2]

template<class View>
Gecode::NaryWait< View >::NaryWait ( Home home,
ViewArray< View > & x,
std::function< void(Space &home)> c0 )
inlineprotected

Constructor for creation.

Definition at line 176 of file wait.hpp.

◆ NaryWait() [2/2]

template<class View>
Gecode::NaryWait< View >::NaryWait ( Space & home,
NaryWait< View > & p )
inlineprotected

Constructor for cloning p.

Definition at line 185 of file wait.hpp.

Member Function Documentation

◆ copy()

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

Perform copying during cloning.

Implements Gecode::Actor.

Definition at line 191 of file wait.hpp.

◆ cost()

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

Const function (defined as high unary)

Implements Gecode::Propagator.

Definition at line 201 of file wait.hpp.

◆ reschedule()

template<class View>
void Gecode::NaryWait< View >::reschedule ( Space & home)
virtual

Schedule function.

Implements Gecode::Propagator.

Definition at line 206 of file wait.hpp.

◆ propagate()

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

Perform propagation.

Implements Gecode::Propagator.

Definition at line 211 of file wait.hpp.

◆ post()

template<class View>
ExecStatus Gecode::NaryWait< View >::post ( Home home,
ViewArray< View > & x,
std::function< void(Space &home)> c )
inlinestatic

Post propagator that waits until x becomes assigned and then executes c.

Definition at line 232 of file wait.hpp.

◆ dispose()

template<class View>
size_t Gecode::NaryWait< View >::dispose ( Space & home)
virtual

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 254 of file wait.hpp.

Member Data Documentation

◆ x

template<class View>
ViewArray<View> Gecode::NaryWait< View >::x
protected

Views to wait for becoming assigned.

Definition at line 79 of file wait.hpp.

◆ c

template<class View>
SharedData<std::function<void(Space& home)> > Gecode::NaryWait< View >::c
protected

Continuation to execute.

Definition at line 81 of file wait.hpp.


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