Gecode::Int::Arithmetic::SqrtDom< View > Class Template Reference
[Integer propagators]

Domain consistent square root propagator. More...

#include <arithmetic.hh>

List of all members.

Public Member Functions
virtual Actor *	copy (Space &home, bool share)
	Copy propagator during cloning.
virtual ExecStatus	propagate (Space &home, const ModEventDelta &med)
	Perform propagation.
virtual PropCost	cost (const Space &home, const ModEventDelta &med) const
	Cost function.
Static Public Member Functions
static ExecStatus	post (Home home, View x0, View x1)
	Post propagator .
Protected Member Functions
	SqrtDom (Space &home, bool share, SqrtDom< View > &p)
	Constructor for cloning p.
	SqrtDom (Home home, View x0, View x1)
	Constructor for posting.

---

Detailed Description

template<class View>
class Gecode::Int::Arithmetic::SqrtDom< View >

Domain consistent square root propagator.

Requires

 #include <gecode/int/arithmetic.hh> 

Definition at line 394 of file arithmetic.hh.

---

Constructor & Destructor Documentation

template<class View >

Gecode::Int::Arithmetic::SqrtDom< View >::SqrtDom	(	Space &	home,
		bool	share,
		SqrtDom< View > &	p
	)			[inline, protected]

Constructor for cloning p.

Definition at line 169 of file sqrt.hpp.

template<class View >

Gecode::Int::Arithmetic::SqrtDom< View >::SqrtDom	(	Home	home,
		View	x0,
		View	x1
	)			[inline, protected]

Constructor for posting.

Definition at line 150 of file sqrt.hpp.

---

Member Function Documentation

template<class View >

Actor * Gecode::Int::Arithmetic::SqrtDom< View >::copy	(	Space &	home,
		bool	share
	)			[inline, virtual]

Copy propagator during cloning.

Implements Gecode::Actor.

Definition at line 174 of file sqrt.hpp.

template<class View >

ExecStatus Gecode::Int::Arithmetic::SqrtDom< View >::propagate	(	Space &	home,
		const ModEventDelta &	med
	)			[inline, virtual]

Perform propagation.

Implements Gecode::Propagator.

Definition at line 191 of file sqrt.hpp.

template<class View >

PropCost Gecode::Int::Arithmetic::SqrtDom< View >::cost	(	const Space &	home,
		const ModEventDelta &	med
	)			const [inline, virtual]

Cost function.

If a view has been assigned, the cost is low unary. If in stage for bounds propagation, the cost is low binary. Otherwise it is high binary.

Reimplemented from Gecode::BinaryPropagator< View, PC_INT_DOM >.

Definition at line 180 of file sqrt.hpp.

template<class View >

ExecStatus Gecode::Int::Arithmetic::SqrtDom< View >::post	(	Home	home,
		View	x0,
		View	x1
	)			[inline, static]

Post propagator .

Definition at line 155 of file sqrt.hpp.

---

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

• gecode/int/arithmetic.hh (Revision: 10021)
• gecode/int/arithmetic/sqrt.hpp (Revision: 10364)