Generated on Sat Feb 7 2015 02:01:52 for Gecode by doxygen 1.8.9.1
Gecode::Set::Sequence::SeqU Class Reference

Propagator for the sequenced union constraint More...

#include <sequence.hh>

Public Member Functions

virtual Actorcopy (Space &home, bool)
 Copy propagator during cloning. More...
 
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)
 Perform propagation. More...
 
- Public Member Functions inherited from Gecode::NaryOnePropagator< SetView, PC_SET_ANY >
virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low linear) More...
 
virtual size_t dispose (Space &home)
 Delete propagator and return its size. More...
 
- Public Member Functions inherited from Gecode::Propagator
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...
 
- Public Member Functions inherited from Gecode::Actor

Static Public Member Functions

static ExecStatus post (Home home, ViewArray< SetView >, SetView)
 Post propagator $\forall 0\leq i< |x|-1 : \max(x_i)<\min(x_{i+1})$ and $ x = \bigcup_{i\in\{0,\dots,n-1\}} y_i $. More...
 
- Static Public Member Functions inherited from Gecode::Actor
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

 SeqU (Space &home, bool share, SeqU &p)
 Constructor for cloning p. More...
 
 SeqU (Home home, ViewArray< SetView > &, SetView)
 Constructor for posting. More...
 
ExecStatus propagateSeqUnion (Space &home, bool &modified, ViewArray< SetView > &x, SetView &y)
 
- Protected Member Functions inherited from Gecode::NaryOnePropagator< SetView, PC_SET_ANY >
 NaryOnePropagator (Space &home, bool share, NaryOnePropagator &p)
 Constructor for cloning p. More...
 
 NaryOnePropagator (Space &home, bool share, Propagator &p, ViewArray< SetView > &x, SetViewy)
 Constructor for rewriting p during cloning. More...
 
 NaryOnePropagator (Home home, ViewArray< SetView > &x, SetViewy)
 Constructor for creation. More...
 
- Protected Member Functions inherited from Gecode::Propagator
 Propagator (Home home)
 Constructor for posting. More...
 
 Propagator (Space &home, bool share, Propagator &p)
 Constructor for cloning p. More...
 
Propagatorfwd (void) const
 Return forwarding pointer during copying. More...
 

Protected Attributes

GLBndSet unionOfDets
 
- Protected Attributes inherited from Gecode::NaryOnePropagator< SetView, PC_SET_ANY >
ViewArray< SetViewx
 Array of views. More...
 
SetView y
 Single view. More...
 

Detailed Description

Propagator for the sequenced union constraint

Requires

Definition at line 85 of file sequence.hh.

Constructor & Destructor Documentation

Gecode::Set::Sequence::SeqU::SeqU ( Space home,
bool  share,
SeqU p 
)
inlineprotected

Constructor for cloning p.

Definition at line 56 of file seq-u.hpp.

Gecode::Set::Sequence::SeqU::SeqU ( Home  home,
ViewArray< SetView > &  x,
SetView  y 
)
inlineprotected

Constructor for posting.

Definition at line 52 of file seq-u.hpp.

Member Function Documentation

ExecStatus Gecode::Set::Sequence::SeqU::propagateSeqUnion ( Space home,
bool &  modified,
ViewArray< SetView > &  x,
SetView y 
)
protected

Definition at line 59 of file seq-u.cpp.

Actor * Gecode::Set::Sequence::SeqU::copy ( Space home,
bool  share 
)
virtual

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 54 of file seq-u.cpp.

ExecStatus Gecode::Set::Sequence::SeqU::propagate ( Space home,
const ModEventDelta med 
)
virtual

Perform propagation.

Implements Gecode::Propagator.

Definition at line 108 of file seq-u.cpp.

ExecStatus Gecode::Set::Sequence::SeqU::post ( Home  home,
ViewArray< SetView x,
SetView  y 
)
inlinestatic

Post propagator $\forall 0\leq i< |x|-1 : \max(x_i)<\min(x_{i+1})$ and $ x = \bigcup_{i\in\{0,\dots,n-1\}} y_i $.

Definition at line 62 of file seq-u.hpp.

Member Data Documentation

GLBndSet Gecode::Set::Sequence::SeqU::unionOfDets
protected

Definition at line 87 of file sequence.hh.


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