Variable branching information. More...

#include <branch-var.hpp>

Public Types
typedef BranchTraits< Var >::Merit	MeritFunction
	Corresponding merit function. More...

Public Member Functions
	VarBranch (void)
	Initialize. More...

	VarBranch (BranchTbl t)
	Initialize with tie-break limit function t. More...

	VarBranch (Rnd r)
	Initialize with random number generator r. More...

	VarBranch (double d, BranchTbl t)
	Initialize with decay factor d and tie-break limit function t. More...

	VarBranch (AFC a, BranchTbl t)
	Initialize with AFC a and tie-break limit function t. More...

	VarBranch (Action a, BranchTbl t)
	Initialize with action a and tie-break limit function t. More...

	VarBranch (CHB c, BranchTbl t)
	Initialize with CHB c and tie-break limit function t. More...

	VarBranch (MeritFunction f, BranchTbl t)
	Initialize with merit function f and tie-break limit function t. More...

BranchTbl	tbl (void) const
	Return tie-break limit function. More...

Rnd	rnd (void) const
	Return random number generator. More...

double	decay (void) const
	Return decay factor. More...

AFC	afc (void) const
	Return AFC. More...

void	afc (AFC a)
	Set AFC to a. More...

Action	action (void) const
	Return action. More...

void	action (Action a)
	Set action to a. More...

CHB	chb (void) const
	Return CHB. More...

void	chb (CHB chb)
	Set CHB to chb. More...

MeritFunction	merit (void) const
	Return merit function. More...

Protected Attributes
BranchTbl	_tbl
	Tie-breaking limit function. More...

Rnd	_rnd
	Random number generator. More...

double	_decay
	Decay information for AFC and action. More...

AFC	_afc
	AFC information. More...

Action	_act
	Action information. More...

CHB	_chb
	CHB information. More...

MeritFunction	_mf
	Merit function. More...

Detailed Description

template<class Var>
class Gecode::VarBranch< Var >

Variable branching information.

Definition at line 59 of file branch-var.hpp.

Member Typedef Documentation

◆ MeritFunction

template<class Var>

typedef BranchTraits<Var>::Merit Gecode::VarBranch< Var >::MeritFunction

Corresponding merit function.

Definition at line 62 of file branch-var.hpp.

Constructor & Destructor Documentation

◆ VarBranch() [1/8]

template<class Var >

Gecode::VarBranch< Var >::VarBranch ( void )

inline

Initialize.

Definition at line 120 of file branch-var.hpp.

◆ VarBranch() [2/8]

template<class Var >

Gecode::VarBranch< Var >::VarBranch ( BranchTbl t )

inline

Initialize with tie-break limit function t.

Definition at line 125 of file branch-var.hpp.

◆ VarBranch() [3/8]

template<class Var >

Gecode::VarBranch< Var >::VarBranch ( Rnd r )

inline

Initialize with random number generator r.

Definition at line 159 of file branch-var.hpp.

◆ VarBranch() [4/8]

template<class Var >

Gecode::VarBranch< Var >::VarBranch	(	double	d,
		BranchTbl	t
	)

inline

Initialize with decay factor d and tie-break limit function t.

Definition at line 130 of file branch-var.hpp.

◆ VarBranch() [5/8]

template<class Var >

Gecode::VarBranch< Var >::VarBranch	(	AFC	a,
		BranchTbl	t
	)

inline

Initialize with AFC a and tie-break limit function t.

Definition at line 135 of file branch-var.hpp.

◆ VarBranch() [6/8]

template<class Var >

Gecode::VarBranch< Var >::VarBranch	(	Action	a,
		BranchTbl	t
	)

inline

Initialize with action a and tie-break limit function t.

Definition at line 143 of file branch-var.hpp.

◆ VarBranch() [7/8]

template<class Var >

Gecode::VarBranch< Var >::VarBranch	(	CHB	c,
		BranchTbl	t
	)

inline

Initialize with CHB c and tie-break limit function t.

Definition at line 151 of file branch-var.hpp.

◆ VarBranch() [8/8]

template<class Var >

Gecode::VarBranch< Var >::VarBranch	(	MeritFunction	f,
		BranchTbl	t
	)

inline

Initialize with merit function f and tie-break limit function t.

Definition at line 167 of file branch-var.hpp.

Member Function Documentation

◆ tbl()

template<class Var >

BranchTbl Gecode::VarBranch< Var >::tbl ( void ) const

inline

Return tie-break limit function.

Definition at line 172 of file branch-var.hpp.

◆ rnd()

template<class Var >

Rnd Gecode::VarBranch< Var >::rnd ( void ) const

inline

Return random number generator.

Definition at line 178 of file branch-var.hpp.

◆ decay()

template<class Var >

double Gecode::VarBranch< Var >::decay ( void ) const

inline

Return decay factor.

Definition at line 184 of file branch-var.hpp.

◆ afc() [1/2]

template<class Var >

AFC Gecode::VarBranch< Var >::afc ( void ) const

inline

Return AFC.

Definition at line 190 of file branch-var.hpp.

◆ afc() [2/2]

template<class Var >

void Gecode::VarBranch< Var >::afc ( AFC a )

inline

Set AFC to a.

Definition at line 196 of file branch-var.hpp.

◆ action() [1/2]

template<class Var >

Action Gecode::VarBranch< Var >::action ( void ) const

inline

Return action.

Definition at line 202 of file branch-var.hpp.

◆ action() [2/2]

template<class Var >

void Gecode::VarBranch< Var >::action ( Action a )

inline

Set action to a.

Definition at line 208 of file branch-var.hpp.

◆ chb() [1/2]

template<class Var >

CHB Gecode::VarBranch< Var >::chb ( void ) const

inline

Return CHB.

Definition at line 214 of file branch-var.hpp.

◆ chb() [2/2]

template<class Var >

void Gecode::VarBranch< Var >::chb ( CHB chb )

inline

Set CHB to chb.

Definition at line 220 of file branch-var.hpp.

◆ merit()

template<class Var >

VarBranch< Var >::MeritFunction Gecode::VarBranch< Var >::merit ( void ) const

inline

Return merit function.

Definition at line 226 of file branch-var.hpp.

Member Data Documentation

◆ _tbl

template<class Var>

BranchTbl Gecode::VarBranch< Var >::_tbl

protected

Tie-breaking limit function.

Definition at line 65 of file branch-var.hpp.

◆ _rnd

template<class Var>

Rnd Gecode::VarBranch< Var >::_rnd

protected

Random number generator.

Definition at line 67 of file branch-var.hpp.

◆ _decay

template<class Var>

double Gecode::VarBranch< Var >::_decay

protected

Decay information for AFC and action.

Definition at line 69 of file branch-var.hpp.

◆ _afc

template<class Var>

AFC Gecode::VarBranch< Var >::_afc

protected

AFC information.

Definition at line 71 of file branch-var.hpp.

◆ _act

template<class Var>

Action Gecode::VarBranch< Var >::_act

protected

Action information.

Definition at line 73 of file branch-var.hpp.

◆ _chb

template<class Var>

CHB Gecode::VarBranch< Var >::_chb

protected

CHB information.

Definition at line 75 of file branch-var.hpp.

◆ _mf

template<class Var>

MeritFunction Gecode::VarBranch< Var >::_mf

protected

Merit function.

Definition at line 77 of file branch-var.hpp.

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

gecode/kernel/branch-var.hpp (Revision: 15562)

Public Types

Public Member Functions

Protected Attributes

Detailed Description

template<class Var> class Gecode::VarBranch< Var >

Member Typedef Documentation

◆ MeritFunction

Constructor & Destructor Documentation

◆ VarBranch() [1/8]

◆ VarBranch() [2/8]

◆ VarBranch() [3/8]

◆ VarBranch() [4/8]

◆ VarBranch() [5/8]

◆ VarBranch() [6/8]

◆ VarBranch() [7/8]

◆ VarBranch() [8/8]

Member Function Documentation

◆ tbl()

◆ rnd()

◆ decay()

◆ afc() [1/2]

◆ afc() [2/2]

◆ action() [1/2]

◆ action() [2/2]

◆ chb() [1/2]

◆ chb() [2/2]

◆ merit()

Member Data Documentation

◆ _tbl

◆ _rnd

◆ _decay

◆ _afc

◆ _act

◆ _chb

◆ _mf

template<class Var>
class Gecode::VarBranch< Var >