mets::swap_elements Class Reference

A mets::mana_move that swaps two elements in a mets::permutation_problem. More...

#include <model.hh>

Inheritance diagram for mets::swap_elements:

List of all members.

Public Member Functions
void	apply (mets::feasible_solution &s) const
	Virtual method that applies the move on a point.
void	change (int from, int to)
	Modify this swap move.
clonable *	clone () const
	Clones this move (so that the tabu list can store it)
gol_type	evaluate (const mets::feasible_solution &s) const
	Virtual method that applies the move on a point.
size_t	hash () const
	An hash function used by the tabu list (the hash value is used to insert the move in an hash set).
bool	operator== (const mets::mana_move &o) const
	Comparison operator used to tell if this move is equal to a move in the simple tabu list move set.
	swap_elements (int from, int to)
	A move that swaps from and to.
Protected Attributes
int	p1
	the first element to swap
int	p2
	the second element to swap
Friends
class	swap_neighborhood

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Detailed Description

A mets::mana_move that swaps two elements in a mets::permutation_problem.

Each instance swaps two specific objects.

See also:

mets::permutation_problem, mets::mana_move

Definition at line 386 of file model.hh.

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Constructor & Destructor Documentation

mets::swap_elements::swap_elements	(	int	from,
		int	to
	)		[inline]

A move that swaps from and to.

Definition at line 391 of file model.hh.

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Member Function Documentation

void mets::swap_elements::apply

(

mets::feasible_solution &

s

)

const [inline, virtual]

Virtual method that applies the move on a point.

Implements mets::move.

Definition at line 404 of file model.hh.

void mets::swap_elements::change	(	int	from,
		int	to
	)		[inline]

Modify this swap move.

Definition at line 425 of file model.hh.

clonable* mets::swap_elements::clone

(

)

const [inline, virtual]

Clones this move (so that the tabu list can store it)

Implements mets::clonable.

Definition at line 410 of file model.hh.

gol_type mets::swap_elements::evaluate

(

const mets::feasible_solution &

s

)

const [inline, virtual]

Virtual method that applies the move on a point.

Implements mets::move.

Definition at line 397 of file model.hh.

size_t mets::swap_elements::hash

(

)

const [inline, virtual]

An hash function used by the tabu list (the hash value is used to insert the move in an hash set).

Implements mets::hashable.

Definition at line 416 of file model.hh.

bool mets::swap_elements::operator==

(

const mets::mana_move &

o

)

const [inline, virtual]

Comparison operator used to tell if this move is equal to a move in the simple tabu list move set.

Implements mets::mana_move.

Definition at line 732 of file model.hh.

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Friends And Related Function Documentation

friend class swap_neighborhood [friend]

Definition at line 433 of file model.hh.

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Member Data Documentation

int mets::swap_elements::p1 [protected]

the first element to swap

Definition at line 429 of file model.hh.

int mets::swap_elements::p2 [protected]

the second element to swap

Definition at line 430 of file model.hh.

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

• model.hh