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Gecode::Actor Class Reference
[Programming actors]

Inherits Gecode::ActorDeleteLink.

Inherited by Gecode::Branching, and Gecode::Propagator.

List of all members.

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Detailed Description

Base-class for both propagators and branchings.

Definition at line 408 of file core.icc.

Memory management
virtual void	flush (void)
	Flush cache datastructures.
virtual size_t	cached (void) const
	Report size occupied by cached datastructures.
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.
Public Member Functions
virtual Actor *	copy (Space *, bool)=0
	Create copy.
virtual size_t	dispose (Space *home)
	Delete actor and return its size.

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Member Function Documentation

virtual Actor* Gecode::Actor::copy (  Space *  , bool  )  [pure virtual]

Create copy. Implemented in BlackHoleBranch, QueenArmies::QueenBranch, Gecode::Int::Arithmetic::AbsBnd< View >, Gecode::Int::Arithmetic::AbsDom< View >, Gecode::Int::Arithmetic::Max< View >, Gecode::Int::Arithmetic::NaryMax< View >, Gecode::Int::Arithmetic::SquarePlus< VA, VB >, Gecode::Int::Arithmetic::Square< View >, Gecode::Int::Arithmetic::MultPlus< VA, VB, VC >, Gecode::Int::Arithmetic::Mult< View >, Gecode::Int::Bool::Eq< BVA, BVB >, Gecode::Int::Bool::OrTrue< BVA, BVB >, Gecode::Int::Bool::Or< BVA, BVB, BVC >, Gecode::Int::Bool::NaryOr< View >, Gecode::Int::Bool::NaryOrTrue< View >, Gecode::Int::Bool::Eqv< BVA, BVB, BVC >, Gecode::Int::Branch::AssignMin, Gecode::Int::Branch::AssignMed, Gecode::Int::Branch::AssignMax, Gecode::Int::Channel::Val< View >, Gecode::Int::Channel::Dom< View >, Gecode::Int::Count::EqInt< VX, VY >, Gecode::Int::Count::GqInt< VX, VY >, Gecode::Int::Count::LqInt< VX, VY >, Gecode::Int::Count::NqInt< VX, VY >, Gecode::Int::Count::EqView< VX, VY, VZ, shr >, Gecode::Int::Count::NqView< VX, VY, VZ, shr >, Gecode::Int::Count::LqView< VX, VY, VZ, shr >, Gecode::Int::Count::GqView< VX, VY, VZ, shr >, Gecode::Int::Cumulatives::Val< ViewM, ViewD, ViewH, View >, Gecode::Int::Distinct::Val< View >, Gecode::Int::Distinct::Bnd< View >, Gecode::Int::Distinct::Dom< View >, Gecode::Int::Distinct::TerDom< View >, Gecode::Int::Dom::ReRange< View >, Gecode::Int::Dom::ReIntSet< View >, Gecode::Int::Element::Int< ViewA, ViewB >, Gecode::Int::Element::ViewBnd< ViewA, ViewB >, Gecode::Int::Element::ViewDom< ViewA, ViewB >, Gecode::Int::GCC::BndImp< View, Card, isView, shared >, Gecode::Int::GCC::Dom< View, Card, isView >, Gecode::Int::GCC::Val< View, Card, isView >, Gecode::Int::Linear::EqBin< Val, A, B >, Gecode::Int::Linear::ReEqBin< Val, A, B, Ctrl >, Gecode::Int::Linear::NqBin< Val, A, B >, Gecode::Int::Linear::LqBin< Val, A, B >, Gecode::Int::Linear::GqBin< Val, A, B >, Gecode::Int::Linear::ReLqBin< Val, A, B >, Gecode::Int::Linear::EqTer< Val, A, B, C >, Gecode::Int::Linear::NqTer< Val, A, B, C >, Gecode::Int::Linear::LqTer< Val, A, B, C >, Gecode::Int::Linear::Eq< Val, P, N >, Gecode::Int::Linear::DomEq< Val, View >, Gecode::Int::Linear::ReEq< Val, P, N, Ctrl >, Gecode::Int::Linear::Nq< Val, P, N >, Gecode::Int::Linear::Lq< Val, P, N >, Gecode::Int::Linear::ReLq< Val, P, N >, Gecode::Int::Linear::EqBoolInt< VX >, Gecode::Int::Linear::GqBoolInt< VX >, Gecode::Int::Linear::NqBoolInt< VX >, Gecode::Int::Linear::EqBoolView< XV, YV >, Gecode::Int::Linear::NqBoolView< XV, YV >, Gecode::Int::Linear::GqBoolView< XV, YV >, Gecode::Int::Regular::Dom< View >, Gecode::Int::Rel::EqDom< View0, View1 >, Gecode::Int::Rel::EqBnd< View0, View1 >, Gecode::Int::Rel::NaryEqDom< View >, Gecode::Int::Rel::NaryEqBnd< View >, Gecode::Int::Rel::ReEqDom< View, CtrlView >, Gecode::Int::Rel::ReEqBnd< View, CtrlView >, Gecode::Int::Rel::ReEqDomInt< View, CtrlView >, Gecode::Int::Rel::ReEqBndInt< View, CtrlView >, Gecode::Int::Rel::Nq< View >, Gecode::Int::Rel::Lq< View >, Gecode::Int::Rel::Le< View >, Gecode::Int::Rel::ReLq< View, CtrlView >, Gecode::Int::Rel::ReLqInt< View, CtrlView >, Gecode::Int::Rel::Lex< View >, Gecode::Int::Rel::NaryNq< View >, Gecode::Int::Sortedness::Sortedness< View, Tuple, Perm >, Gecode::ViewValBranching< View, Val, ViewSel, ValSel >, Gecode::Set::Convex::Convex, Gecode::Set::Convex::ConvexHull, Gecode::Set::Distinct::AtmostOne, Gecode::Set::Distinct::Distinct, Gecode::Set::Int::MinElement, Gecode::Set::Int::MaxElement, Gecode::Set::Int::Card, Gecode::Set::Int::Match, Gecode::Set::Int::Channel, Gecode::Set::Int::Weights, Gecode::Set::Projection::NaryProjection< negated >, Gecode::Set::Projection::ReNaryProjection, Gecode::Set::Projection::CardProjection, Gecode::Set::RelOp::SuperOfInter< View0, View1, View2 >, Gecode::Set::RelOp::SubOfUnion< View0, View1, View2 >, Gecode::Set::RelOp::Intersection< View0, View1, View2 >, Gecode::Set::RelOp::Union< View0, View1, View2 >, Gecode::Set::RelOp::IntersectionN< View0, View1 >, Gecode::Set::RelOp::UnionN< View0, View1 >, Gecode::Set::RelOp::PartitionN< View0, View1 >, Gecode::Set::Rel::SubSet< View0, View1 >, Gecode::Set::Rel::NoSubSet< View0, View1 >, Gecode::Set::Rel::ReSubset< View0, View1 >, Gecode::Set::Rel::Eq< View0, View1 >, Gecode::Set::Rel::ReEq< View0, View1 >, Gecode::Set::Rel::Distinct< View0, View1 >, Gecode::Set::Rel::DistinctDoit< View0, View1 >, Gecode::Set::Select::SelectIntersection< SView, RView >, Gecode::Set::Select::SelectDisjoint, Gecode::Set::Sequence::Seq, and Gecode::Set::Sequence::SeqU.

size_t Gecode::Actor::dispose (  Space *  home  )  [inline, virtual]

Delete actor and return its size. Reimplemented in Gecode::Int::Arithmetic::SquarePlus< VA, VB >, Gecode::Int::Arithmetic::MultPlus< VA, VB, VC >, Gecode::Int::Bool::BoolBinary< BVA, BVB >, Gecode::Int::Bool::BoolTernary< BVA, BVB, BVC >, Gecode::Int::Channel::Base< Info, pc >, Gecode::Int::Channel::Dom< View >, Gecode::Int::Count::BaseInt< VX, VY >, Gecode::Int::Count::NqInt< VX, VY >, Gecode::Int::Count::BaseView< VX, VY, VZ, shr >, Gecode::Int::Cumulatives::Val< ViewM, ViewD, ViewH, View >, Gecode::Int::Distinct::Bnd< View >, Gecode::Int::Distinct::Dom< View >, Gecode::Int::Element::Int< ViewA, ViewB >, Gecode::Int::Element::View< ViewA, ViewB, pcb >, Gecode::Int::GCC::BndImp< View, Card, isView, shared >, Gecode::Int::GCC::Dom< View, Card, isView >, Gecode::Int::GCC::Val< View, Card, isView >, Gecode::Int::Linear::LinBin< Val, A, B, pc >, Gecode::Int::Linear::ReLinBin< Val, A, B, pc, Ctrl >, Gecode::Int::Linear::LinTer< Val, A, B, C, pc >, Gecode::Int::Linear::Lin< Val, P, N, pc >, Gecode::Int::Linear::ReLin< Val, P, N, pc, Ctrl >, Gecode::Int::Linear::LinBoolInt< VX >, Gecode::Int::Linear::LinBoolView< XV, YV >, Gecode::ReUnaryPropagator< View, pc, CtrlView >, Gecode::ReBinaryPropagator< View, pc, CtrlView >, Gecode::Int::Regular::Dom< View >, Gecode::Int::Sortedness::Sortedness< View, Tuple, Perm >, Gecode::UnaryPropagator< View, pc >, Gecode::BinaryPropagator< View, pc >, Gecode::TernaryPropagator< View, pc >, Gecode::NaryPropagator< View, pc >, Gecode::NaryOnePropagator< View, pc >, Gecode::InhomBinaryPropagator< View0, pc0, View1, pc1 >, Gecode::InhomTernaryPropagator< View0, pc0, View1, pc1, View2, pc2 >, Gecode::InhomNaryOnePropagator< View0, pc0, View1, pc1 >, Gecode::Set::Distinct::Distinct, Gecode::Set::Int::Match, Gecode::Set::Int::Channel, Gecode::Set::Int::Weights, Gecode::Set::Projection::NaryProjection< negated >, Gecode::Set::Projection::ReNaryProjection, Gecode::Set::Projection::CardProjection, Gecode::IntSetPropagator< View, pcs, pci >, Gecode::Set::Rel::ReSubset< View0, View1 >, Gecode::Set::Rel::ReEq< View0, View1 >, Gecode::Set::Select::SelectIntersection< SView, RView >, Gecode::Set::Select::SelectDisjoint, Gecode::Int::Channel::Base< DomInfo< View >, PC_INT_DOM >, Gecode::Int::Channel::Base< ValInfo< View >, PC_INT_VAL >, Gecode::Int::Element::View< ViewA, ViewB, PC_INT_BND >, Gecode::Int::Element::View< ViewA, ViewB, PC_INT_DOM >, Gecode::Int::Linear::LinBin< Val, A, B, PC_INT_BND >, Gecode::Int::Linear::LinBin< Val, A, B, PC_INT_VAL >, Gecode::Int::Linear::ReLinBin< Val, A, B, PC_INT_BND, Ctrl >, Gecode::Int::Linear::ReLinBin< Val, A, B, PC_INT_BND, BoolView >, Gecode::Int::Linear::LinTer< Val, A, B, C, PC_INT_BND >, Gecode::Int::Linear::LinTer< Val, A, B, C, PC_INT_VAL >, Gecode::Int::Linear::Lin< Val, View, View, PC_INT_DOM >, Gecode::Int::Linear::Lin< Val, P, N, PC_INT_VAL >, Gecode::Int::Linear::Lin< Val, P, N, pc >, Gecode::Int::Linear::Lin< Val, P, N, PC_INT_BND >, Gecode::Int::Linear::ReLin< Val, P, N, PC_INT_BND, Ctrl >, Gecode::Int::Linear::ReLin< Val, P, N, PC_INT_BND, BoolView >, Gecode::ReUnaryPropagator< View, PC_INT_DOM, CtrlView >, Gecode::ReUnaryPropagator< View, PC_INT_BND, CtrlView >, Gecode::ReUnaryPropagator< View, PC_INT_BND, BoolView >, Gecode::ReUnaryPropagator< View, PC_INT_DOM, BoolView >, Gecode::ReBinaryPropagator< View, PC_INT_DOM, CtrlView >, Gecode::ReBinaryPropagator< View, PC_INT_BND, CtrlView >, Gecode::UnaryPropagator< View0, PC_SET_ANY >, Gecode::UnaryPropagator< SetView, PC_SET_ANY >, Gecode::BinaryPropagator< VX, PC_INT_VAL >, Gecode::BinaryPropagator< ViewTuple< View, 2 >, PC_INT_DOM >, Gecode::BinaryPropagator< View, PC_INT_DOM >, Gecode::BinaryPropagator< View, PC_INT_VAL >, Gecode::BinaryPropagator< VX, PC_INT_DOM >, Gecode::BinaryPropagator< View, PC_INT_BND >, Gecode::BinaryPropagator< SetView, PC_SET_ANY >, Gecode::TernaryPropagator< View, PC_INT_DOM >, Gecode::TernaryPropagator< View, PC_INT_BND >, Gecode::NaryPropagator< View, PC_INT_DOM >, Gecode::NaryPropagator< ViewTuple< View, 2 >, PC_INT_BND >, Gecode::NaryPropagator< View, PC_INT_VAL >, Gecode::NaryPropagator< View, PC_INT_BND >, Gecode::NaryPropagator< SetView, PC_SET_ANY >, Gecode::NaryPropagator< SetView, PC_SET_CGLB >, Gecode::NaryOnePropagator< View, PC_INT_VAL >, Gecode::NaryOnePropagator< View, PC_INT_BND >, Gecode::NaryOnePropagator< SetView, PC_SET_ANY >, Gecode::InhomBinaryPropagator< View0, PC_SET_CGLB, View1, PC_SET_CLUB >, Gecode::InhomBinaryPropagator< View0, PC_SET_VAL, View1, PC_SET_VAL >, Gecode::InhomBinaryPropagator< View0, PC_INT_DOM, View1, PC_INT_DOM >, Gecode::InhomBinaryPropagator< View0, PC_INT_BND, View1, PC_INT_BND >, Gecode::InhomBinaryPropagator< View0, PC_SET_ANY, View1, PC_SET_ANY >, Gecode::InhomBinaryPropagator< View0, PC_SET_CLUB, View1, PC_SET_CGLB >, Gecode::InhomTernaryPropagator< View0, PC_SET_ANY, View1, PC_SET_ANY, View2, PC_SET_CLUB >, Gecode::InhomTernaryPropagator< View0, PC_SET_ANY, View1, PC_SET_ANY, View2, PC_SET_ANY >, Gecode::InhomNaryOnePropagator< View0, PC_SET_ANY, View1, PC_SET_ANY >, Gecode::IntSetPropagator< SetView, PC_SET_ANY, Gecode::Int::PC_INT_BND >, and Gecode::IntSetPropagator< SetView, PC_SET_CARD, Gecode::Int::PC_INT_BND >. Definition at line 1125 of file core.icc.

void Gecode::Actor::flush (  void   )  [virtual]

Flush cache datastructures. Reimplemented in Gecode::Int::Channel::Dom< View >, Gecode::Int::Distinct::Dom< View >, Gecode::Int::Element::Int< ViewA, ViewB >, Gecode::Int::GCC::BndImp< View, Card, isView, shared >, Gecode::Int::GCC::Dom< View, Card, isView >, and Gecode::Int::Regular::Dom< View >. Definition at line 65 of file core.cc.

size_t Gecode::Actor::cached (  void   )  const [virtual]

Report size occupied by cached datastructures. Definition at line 68 of file core.cc.

void * Gecode::Actor::operator new (  size_t  s, Space *  home )  [inline, static]

Allocate memory from space. Definition at line 1029 of file core.icc.

void Gecode::Actor::operator delete (  void *  p, Space *  home )  [inline, static]

No-op for exceptions. Definition at line 1027 of file core.icc.

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

• gecode/kernel/core.icc (Revision: 3787)
• gecode/kernel/core.cc (Revision: 3550)