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

Conditional propagator. More...

#include <exec.hh>

Public Member Functions

virtual Actorcopy (Space &home)
 Copy propagator during cloning.
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation.
virtual size_t dispose (Space &home)
 Dispose propagator.
Public Member Functions inherited from Gecode::UnaryPropagator< BoolView, PC_BOOL_VAL >
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as PC_UNARY_LO)
virtual void reschedule (Space &home)
 Schedule function.
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, BoolView x, std::function< void(Space &home)> t, std::function< void(Space &home)> e)
 Post 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

 When (Space &home, When &p)
 Constructor for cloning p.
 When (Home home, BoolView x, std::function< void(Space &home)> t, std::function< void(Space &home)> e)
 Constructor for creation.
Protected Member Functions inherited from Gecode::UnaryPropagator< BoolView, PC_BOOL_VAL >
 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.

Protected Attributes

SharedData< std::function< void(Space &home)> > t
 Then function.
SharedData< std::function< void(Space &home)> > e
 Else function pointer.
Protected Attributes inherited from Gecode::UnaryPropagator< BoolView, PC_BOOL_VAL >
BoolView x0
 Single view.

Detailed Description

Conditional propagator.

Requires

Definition at line 52 of file exec.hh.

Constructor & Destructor Documentation

◆ When() [1/2]

Gecode::Int::Exec::When::When ( Space & home,
When & p )
inlineprotected

Constructor for cloning p.

Definition at line 45 of file when.hpp.

◆ When() [2/2]

Gecode::Int::Exec::When::When ( Home home,
BoolView x,
std::function< void(Space &home)> t,
std::function< void(Space &home)> e )
inlineprotected

Constructor for creation.

Definition at line 37 of file when.hpp.

Member Function Documentation

◆ copy()

Actor * Gecode::Int::Exec::When::copy ( Space & home)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 39 of file when.cpp.

◆ propagate()

ExecStatus Gecode::Int::Exec::When::propagate ( Space & home,
const ModEventDelta & med )
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 44 of file when.cpp.

◆ post()

ExecStatus Gecode::Int::Exec::When::post ( Home home,
BoolView x,
std::function< void(Space &home)> t,
std::function< void(Space &home)> e )
inlinestatic

Post propagator.

Definition at line 50 of file when.hpp.

◆ dispose()

size_t Gecode::Int::Exec::When::dispose ( Space & home)
virtual

Dispose propagator.

Reimplemented from Gecode::UnaryPropagator< BoolView, PC_BOOL_VAL >.

Definition at line 59 of file when.cpp.

Member Data Documentation

◆ t

SharedData<std::function<void(Space& home)> > Gecode::Int::Exec::When::t
protected

Then function.

Definition at line 56 of file exec.hh.

◆ e

SharedData<std::function<void(Space& home)> > Gecode::Int::Exec::When::e
protected

Else function pointer.

Definition at line 58 of file exec.hh.


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