Gecode::Int::Branch::MeritActivitySize< View > Class Template Reference
[Merit-based integer view selection for branchers]

Merit class for size over activity. More...

#include <branch.hh>

List of all members.

Public Member Functions
	MeritActivitySize (Space &home, const VarBranch &vb)
	Constructor for initialization.
	MeritActivitySize (Space &home, bool shared, MeritActivitySize &m)
	Constructor for cloning.
double	operator() (const Space &home, View x, int i)
	Return size over activity as merit for view x at position i.
bool	notice (void) const
	Whether dispose must always be called (that is, notice is needed).
void	dispose (Space &home)
	Dispose view selection.
Protected Attributes
Activity	activity
	Activity information.

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Detailed Description

template<class View>
class Gecode::Int::Branch::MeritActivitySize< View >

Merit class for size over activity.

Requires

 #include <gecode/int/branch.hh> 

Definition at line 161 of file branch.hh.

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Constructor & Destructor Documentation

template<class View >

Gecode::Int::Branch::MeritActivitySize< View >::MeritActivitySize	(	Space &	home,
		const VarBranch &	vb
	)			[inline]

Constructor for initialization.

Definition at line 131 of file merit.hpp.

template<class View >

Gecode::Int::Branch::MeritActivitySize< View >::MeritActivitySize	(	Space &	home,
		bool	shared,
		MeritActivitySize< View > &	m
	)			[inline]

Constructor for cloning.

Definition at line 136 of file merit.hpp.

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Member Function Documentation

template<class View >

double Gecode::Int::Branch::MeritActivitySize< View >::operator()	(	const Space &	home,
		View	x,
		int	i
	)			[inline]

Return size over activity as merit for view x at position i.

Definition at line 143 of file merit.hpp.

template<class View >

bool Gecode::Int::Branch::MeritActivitySize< View >::notice

(

void

)

const [inline]

Whether dispose must always be called (that is, notice is needed).

Reimplemented from Gecode::MeritBase< View, double >.

Definition at line 148 of file merit.hpp.

template<class View >

void Gecode::Int::Branch::MeritActivitySize< View >::dispose

(

Space &

home

)

[inline]

Dispose view selection.

Reimplemented from Gecode::MeritBase< View, double >.

Definition at line 153 of file merit.hpp.

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Member Data Documentation

template<class View >

Activity Gecode::Int::Branch::MeritActivitySize< View >::activity [protected]

Activity information.

Definition at line 164 of file branch.hh.

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

• gecode/int/branch.hh (Revision: 13827)
• gecode/int/branch/merit.hpp (Revision: 13313)