Base class for compact table propagator. More...
#include <extensional.hh>
Classes | |
class | CTAdvisor |
Advisor for updating current table. More... | |
class | LostSupports |
Iterator over lost supports. More... | |
class | Status |
Status management. More... | |
class | ValidSupports |
Iterator over valid supports. More... | |
Public Member Functions | |
size_t | dispose (Space &home) |
Delete propagator and return its size. More... | |
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virtual void | reschedule (Space &home)=0 |
Schedule function. More... | |
virtual ExecStatus | propagate (Space &home, const ModEventDelta &med)=0 |
Propagation function. More... | |
virtual PropCost | cost (const Space &home, const ModEventDelta &med) const =0 |
Cost function. More... | |
ModEventDelta | modeventdelta (void) const |
Return the modification event delta. More... | |
virtual ExecStatus | advise (Space &home, Advisor &a, const Delta &d) |
Advise function. More... | |
virtual void | advise (Space &home, Advisor &a) |
Run advisor a to be run on failure in failed space. More... | |
double | afc (void) const |
Return the accumlated failure count. More... | |
unsigned int | id (void) const |
Return propagator id. More... | |
PropagatorGroup | group (void) const |
Return group propagator belongs to. More... | |
void | group (PropagatorGroup g) |
Add propagator to group g. More... | |
bool | disabled (void) const |
Whether propagator is currently disabled. More... | |
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virtual Actor * | copy (Space &home)=0 |
Create copy. More... | |
virtual | ~Actor (void) |
To avoid warnings. More... | |
Protected Types | |
typedef TupleSet::Range | Range |
Range type for supports. More... | |
Protected Member Functions | |
Compact (Space &home, Compact &p) | |
Constructor for cloning p. More... | |
Compact (Home home, ViewArray< View > &x, const TupleSet &ts) | |
Constructor for posting. More... | |
const Range * | range (CTAdvisor &a, int n) |
Find range for n. More... | |
const BitSetData * | supports (CTAdvisor &a, int n) |
Return supports for value n. More... | |
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Propagator (Home home) | |
Constructor for posting. More... | |
Propagator (Space &home, Propagator &p) | |
Constructor for cloning p. More... | |
Propagator * | fwd (void) const |
Return forwarding pointer during copying. More... | |
Kernel::GPI::Info & | gpi (void) |
Provide access to global propagator information. More... | |
Protected Attributes | |
int | unassigned |
Number of unassigned views. More... | |
const unsigned int | n_words |
Number of words in supports. More... | |
Status | status |
Propagator status. More... | |
TupleSet | ts |
The tuple set. More... | |
Council< CTAdvisor > | c |
The advisor council. More... | |
Status management | |
enum | StatusType { SINGLE = 0, MULTIPLE = 1, NONE = 2, PROPAGATING = 3 } |
Type of status. More... | |
Additional Inherited Members | |
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static void * | operator new (size_t s) |
Not used. More... | |
static void | operator delete (void *p) |
Not used. More... | |
static void * | operator new (size_t s, Space &home) |
Allocate memory from space. More... | |
static void | operator delete (void *p, Space &home) |
No-op for exceptions. More... | |
Base class for compact table propagator.
Definition at line 351 of file extensional.hh.
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protected |
Range type for supports.
Definition at line 354 of file extensional.hh.
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protected |
Type of status.
Enumerator | |
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SINGLE | A single view has been touched. |
MULTIPLE | Multiple view have been touched. |
NONE | No view has been touched. |
PROPAGATING | The propagator is currently running. |
Definition at line 385 of file extensional.hh.
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inlineprotected |
Constructor for cloning p.
Definition at line 283 of file compact.hpp.
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inlineprotected |
Constructor for posting.
Definition at line 291 of file compact.hpp.
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protected |
Find range for n.
Definition at line 153 of file compact.hpp.
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inlineprotected |
Return supports for value n.
Definition at line 174 of file compact.hpp.
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inlinevirtual |
Delete propagator and return its size.
Reimplemented from Gecode::Actor.
Reimplemented in Gecode::Int::Extensional::CompactTable< View, Table >.
Definition at line 300 of file compact.hpp.
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protected |
Number of unassigned views.
Definition at line 471 of file extensional.hh.
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protected |
Number of words in supports.
Definition at line 473 of file extensional.hh.
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protected |
Propagator status.
Definition at line 475 of file extensional.hh.
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protected |
The tuple set.
Definition at line 477 of file extensional.hh.
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protected |
The advisor council.
Definition at line 479 of file extensional.hh.