Propagator for weight of a set More...
#include <int.hh>
Public Member Functions | |
virtual Actor * | copy (Space &home) |
Copy propagator during cloning. | |
virtual PropCost | cost (const Space &home, const ModEventDelta &med) const |
Cost function (defined as PC_LINEAR_LO) | |
virtual void | reschedule (Space &home) |
Schedule function. | |
virtual size_t | dispose (Space &home) |
Delete propagator and return its size. | |
virtual ExecStatus | propagate (Space &home, const ModEventDelta &med) |
Perform propagation. | |
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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, const SharedArray< int > &elements, const SharedArray< int > &weights, View x, Gecode::Int::IntView y) |
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 | |
Weights (Space &home, Weights &p) | |
Constructor for cloning p. | |
Weights (Home home, const SharedArray< int > &, const SharedArray< int > &, View, Gecode::Int::IntView) | |
Constructor for posting. | |
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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. | |
Protected Attributes | |
SharedArray< int > | elements |
List of elements in the upper bound. | |
SharedArray< int > | weights |
Weights for the elements in the upper bound. | |
View | x |
The set view. | |
Gecode::Int::IntView | y |
The integer view. | |
Propagator for weight of a set
Requires
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inlineprotected |
Constructor for cloning p.
Definition at line 159 of file weights.hpp.
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inlineprotected |
Constructor for posting.
Definition at line 146 of file weights.hpp.
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virtual |
Copy propagator during cloning.
Implements Gecode::Actor.
Definition at line 210 of file weights.hpp.
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Cost function (defined as PC_LINEAR_LO)
Implements Gecode::Propagator.
Definition at line 185 of file weights.hpp.
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inlinevirtual |
Delete propagator and return its size.
Reimplemented from Gecode::Actor.
Definition at line 198 of file weights.hpp.
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inlinestatic |
Post propagator for
Definition at line 167 of file weights.hpp.
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protected |
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protected |
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protected |
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protected |