convex.hh
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/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
* Main authors:
* Guido Tack <tack@gecode.org>
* Christian Schulte <schulte@gecode.org>
*
* Contributing authors:
* Gabor Szokoli <szokoli@gecode.org>
*
* Copyright:
* Guido Tack, 2004
* Christian Schulte, 2004
* Gabor Szokoli, 2004
*
* This file is part of Gecode, the generic constraint
* development environment:
* http://www.gecode.org
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
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*
* The above copyright notice and this permission notice shall be
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*
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#ifndef __GECODE_SET_CONVEX_HH__
#define __GECODE_SET_CONVEX_HH__
#include <gecode/set.hh>
namespace Gecode { namespace Set { namespace Convex {
class Convex : public UnaryPropagator<SetView,PC_SET_ANY> {
protected:
Convex(Space& home, Convex& p);
Convex(Home home, SetView);
public:
GECODE_SET_EXPORT virtual Actor* copy(Space& home);
GECODE_SET_EXPORT virtual ExecStatus propagate(Space& home, const ModEventDelta& med);
static ExecStatus post(Home home,SetView x);
};
class ConvexHull : public BinaryPropagator<SetView,PC_SET_ANY> {
protected:
ConvexHull(Space& home, ConvexHull&);
ConvexHull(Home home, SetView, SetView);
public:
GECODE_SET_EXPORT virtual Actor* copy(Space& home);
GECODE_SET_EXPORT virtual ExecStatus propagate(Space& home, const ModEventDelta& med);
static ExecStatus post(Home home,SetView x,SetView y);
};
}}}
#include <gecode/set/convex/conv.hpp>
#include <gecode/set/convex/hull.hpp>
#endif
// STATISTICS: set-prop
Gecode::ActorLink::Actor
friend class Actor
Definition core.hpp:590
Gecode::BinaryPropagator< SetView, PC_SET_ANY >::BinaryPropagator
BinaryPropagator(Space &home, BinaryPropagator &p)
Gecode::Home
Home class for posting propagators
Definition core.hpp:856
Gecode::Propagator::Space
friend class Space
Definition core.hpp:1066
Gecode::Propagator::med
ModEventDelta med
A set of modification events (used during propagation).
Definition core.hpp:1075
Gecode::Set::Convex::ConvexHull::ConvexHull
ConvexHull(Space &home, ConvexHull &)
Constructor for cloning p.
Definition hull.hpp:52
Gecode::Set::Convex::ConvexHull::post
static ExecStatus post(Home home, SetView x, SetView y)
Post propagator that propagates that y is the convex hull of x.
Definition hull.hpp:56
Gecode::Set::Convex::ConvexHull::propagate
virtual ExecStatus propagate(Space &home, const ModEventDelta &med)
Perform propagation.
Definition hull.cpp:50
Gecode::Set::Convex::ConvexHull::copy
virtual Actor * copy(Space &home)
Copy propagator during cloning.
Definition hull.cpp:45
Gecode::Set::Convex::Convex
Propagator for the convex constraint
Definition convex.hh:58
Gecode::Set::Convex::Convex::copy
virtual Actor * copy(Space &home)
Copy propagator during cloning.
Definition conv.cpp:43
Gecode::Set::Convex::Convex::propagate
virtual ExecStatus propagate(Space &home, const ModEventDelta &med)
Perform propagation.
Definition conv.cpp:48
Gecode::Set::Convex::Convex::Convex
Convex(Space &home, Convex &p)
Constructor for cloning p.
Definition conv.hpp:52
Gecode::Set::Convex::Convex::post
static ExecStatus post(Home home, SetView x)
Post propagator that propagates that x is convex.
Definition conv.hpp:56
Gecode::Set::SetView
Set view for set variables
Definition view.hpp:56
Gecode::UnaryPropagator< SetView, PC_SET_ANY >::UnaryPropagator
UnaryPropagator(Space &home, UnaryPropagator &p)
conv.hpp
set.hh
GECODE_SET_EXPORT
#define GECODE_SET_EXPORT
Definition set.hh:67
Gecode::ModEventDelta
int ModEventDelta
Modification event deltas.
Definition core.hpp:89
hull.hpp
Gecode::Set
Finite integer sets.
Definition var-imp.hpp:137
Gecode
Gecode toplevel namespace
Gecode::ExecStatus
ExecStatus
Definition core.hpp:472