No-good propagator. More...
#include <nogoods.hh>
Public Member Functions | |
virtual Actor * | copy (Space &home, bool share) |
Perform copying during cloning. More... | |
virtual PropCost | cost (const Space &home, const ModEventDelta &med) const |
Const function (defined as low unary) More... | |
virtual ExecStatus | propagate (Space &home, const ModEventDelta &med) |
Perform propagation. More... | |
virtual size_t | dispose (Space &home) |
Delete propagator and return its size. More... | |
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ModEventDelta | modeventdelta (void) const |
Return the modification event delta. More... | |
virtual ExecStatus | advise (Space &home, Advisor &a, const Delta &d) |
Advise function. More... | |
double | afc (const Space &home) const |
Return the accumlated failure count. More... | |
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Static Public Member Functions | |
template<class Path > | |
static ExecStatus | post (Space &home, const Path &p) |
Post propagator for path p. More... | |
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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... | |
Protected Member Functions | |
NoGoodsProp (Home home, NGL *root) | |
Constructor for creation. More... | |
NoGoodsProp (Space &home, bool shared, NoGoodsProp &p) | |
Constructor for cloning p. More... | |
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Propagator (Home home) | |
Constructor for posting. More... | |
Propagator (Space &home, bool share, Propagator &p) | |
Constructor for cloning p. More... | |
Propagator * | fwd (void) const |
Return forwarding pointer during copying. More... | |
Protected Attributes | |
NGL * | root |
Root of no-good literal tree. More... | |
unsigned int | n |
Number of no-good literals with subscriptions. More... | |
No-good propagator.
Definition at line 67 of file nogoods.hh.
Constructor for creation.
Definition at line 105 of file nogoods.hh.
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inlineprotected |
Constructor for cloning p.
Definition at line 128 of file nogoods.hh.
Perform copying during cloning.
Implements Gecode::Actor.
Definition at line 77 of file nogoods.cpp.
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virtual |
Const function (defined as low unary)
Implements Gecode::Propagator.
Definition at line 82 of file nogoods.cpp.
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virtual |
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inlinestatic |
Post propagator for path p.
Definition at line 145 of file nogoods.hh.
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virtual |
Delete propagator and return its size.
Reimplemented from Gecode::Actor.
Definition at line 183 of file nogoods.cpp.
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protected |
Root of no-good literal tree.
Definition at line 70 of file nogoods.hh.
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protected |
Number of no-good literals with subscriptions.
Definition at line 72 of file nogoods.hh.