Gecode::MetaInfo Class Reference

Information passed by meta search engines. More...

#include <core.hpp>

List of all members.

Public Types
enum	Type { RESTART, PORTFOLIO }
	Which type of information is provided. More...
Public Member Functions
Type	type (void) const
	Return type of information.
Protected Attributes
const Type	t
	Type of information.
Restart-based information
const unsigned long int	r
	Number of restarts.
const unsigned long int	s
	Number of solutions since last restart.
const unsigned long int	f
	Number of failures since last restart.
const Space *	l
	Last solution found.
const NoGoods &	ng
	No-goods from restart.
unsigned long int	restart (void) const
	Return number of restarts.
unsigned long int	solution (void) const
	Return number of solutions since last restart.
unsigned long int	fail (void) const
	Return number of failures since last restart.
const Space *	last (void) const
	Return last solution found (possibly NULL).
const NoGoods &	nogoods (void) const
	Return no-goods recorded from restart.
Portfolio-based information
const unsigned int	a
	Number of asset in portfolio.
unsigned int	asset (void) const
	Return number of asset in portfolio.
Constructors depending on type of engine
	MetaInfo (unsigned long int r, unsigned long int s, unsigned long int f, const Space *l, NoGoods &ng)
	Constructor for restart-based engine.
	MetaInfo (unsigned int a)
	Constructor for portfolio-based engine.

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Detailed Description

Information passed by meta search engines.

Definition at line 1613 of file core.hpp.

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Member Enumeration Documentation

enum Gecode::MetaInfo::Type

Which type of information is provided.

Enumerator:

RESTART	Information is provided by a restart-based engine.
PORTFOLIO	Information is provided by a portfolio-based engine.

Definition at line 1616 of file core.hpp.

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Constructor & Destructor Documentation

Gecode::MetaInfo::MetaInfo	(	unsigned long int	r,
		unsigned long int	s,
		unsigned long int	f,
		const Space *	l,
		NoGoods &	ng
	)			[inline]

Constructor for restart-based engine.

Definition at line 3070 of file core.hpp.

Gecode::MetaInfo::MetaInfo

(

unsigned int

a

)

[inline]

Constructor for portfolio-based engine.

Definition at line 3078 of file core.hpp.

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Member Function Documentation

MetaInfo::Type Gecode::MetaInfo::type

(

void

)

const [inline]

Return type of information.

Definition at line 3082 of file core.hpp.

unsigned long int Gecode::MetaInfo::restart

(

void

)

const [inline]

Return number of restarts.

Definition at line 3086 of file core.hpp.

unsigned long int Gecode::MetaInfo::solution

(

void

)

const [inline]

Return number of solutions since last restart.

Definition at line 3091 of file core.hpp.

unsigned long int Gecode::MetaInfo::fail

(

void

)

const [inline]

Return number of failures since last restart.

Definition at line 3096 of file core.hpp.

const Space * Gecode::MetaInfo::last

(

void

)

const [inline]

Return last solution found (possibly NULL).

Definition at line 3101 of file core.hpp.

const NoGoods & Gecode::MetaInfo::nogoods

(

void

)

const [inline]

Return no-goods recorded from restart.

Definition at line 3106 of file core.hpp.

unsigned int Gecode::MetaInfo::asset

(

void

)

const [inline]

Return number of asset in portfolio.

Definition at line 3111 of file core.hpp.

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Member Data Documentation

const Type Gecode::MetaInfo::t [protected]

Type of information.

Definition at line 1624 of file core.hpp.

const unsigned long int Gecode::MetaInfo::r [protected]

Number of restarts.

Definition at line 1628 of file core.hpp.

const unsigned long int Gecode::MetaInfo::s [protected]

Number of solutions since last restart.

Definition at line 1630 of file core.hpp.

const unsigned long int Gecode::MetaInfo::f [protected]

Number of failures since last restart.

Definition at line 1632 of file core.hpp.

const Space* Gecode::MetaInfo::l [protected]

Last solution found.

Definition at line 1634 of file core.hpp.

const NoGoods& Gecode::MetaInfo::ng [protected]

No-goods from restart.

Definition at line 1636 of file core.hpp.

const unsigned int Gecode::MetaInfo::a [protected]

Number of asset in portfolio.

Definition at line 1641 of file core.hpp.

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

• gecode/kernel/core.hpp