Propagator for counting views (less or equal integer to number of equal views) More...
#include <count.hh>
Public Member Functions | |
virtual Actor * | copy (Space &home) |
Create copy during cloning. | |
virtual ExecStatus | propagate (Space &home, const ModEventDelta &med) |
Perform propagation. | |
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virtual PropCost | cost (const Space &home, const ModEventDelta &med) const |
Cost function (defined as low linear) | |
virtual void | reschedule (Space &home) |
Schedule function. | |
virtual size_t | dispose (Space &home) |
Delete propagator and return its size. | |
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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. | |
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virtual | ~Actor (void) |
To avoid warnings. | |
Static Public Member Functions | |
static ExecStatus | post (Home home, ViewArray< VX > &x, VY y, int c) |
Post propagator for ![]() | |
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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 | |
LqInt (Space &home, LqInt &p) | |
Constructor for cloning p. | |
LqInt (Home home, ViewArray< VX > &x, int n_s, VY y, int c) | |
Constructor for creation. | |
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IntBase (Space &home, IntBase &p) | |
Constructor for cloning p. | |
IntBase (Home home, ViewArray< VX > &x, int n_s, VY y, int c) | |
Constructor for creation. | |
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Propagator (Home home) | |
Constructor for posting. | |
Propagator (Space &home, Propagator &p) | |
Constructor for cloning p. | |
Propagator * | fwd (void) const |
Return forwarding pointer during copying. | |
Kernel::GPI::Info & | gpi (void) |
Provide access to global propagator information. | |
Additional Inherited Members | |
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ViewArray< VX > | x |
Views still to count. | |
int | n_s |
Views from x[0] ... x[n_s-1] have subscriptions. | |
VY | y |
View to compare to. | |
int | c |
Number of views which are equal and have been eliminated. | |
Propagator for counting views (less or equal integer to number of equal views)
Not all combinations of views are possible. The types VX and VY must be either equal, or VY must be ConstIntView, ZeroIntView, or IntSet.
Requires
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inlineprotected |
Constructor for cloning p.
Definition at line 71 of file int-lq.hpp.
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inlineprotected |
Constructor for creation.
Definition at line 38 of file int-lq.hpp.
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virtual |
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virtual |
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static |
Post propagator for
Definition at line 43 of file int-lq.hpp.