We are only going to do this if it does not increase number of elements?. More...

Inheritance diagram for tripleton_action:

Collaboration diagram for tripleton_action:

Public Member Functions
const char *	name () const
	A name for debug printing. More...

void	postsolve (CoinPostsolveMatrix *prob) const
	Apply the postsolve transformation for this particular presolve action. More...

virtual	~tripleton_action ()

Public Member Functions inherited from CoinPresolveAction
	CoinPresolveAction (const CoinPresolveAction *next)
	Construct a postsolve object and add it to the transformation list. More...

void	setNext (const CoinPresolveAction *nextAction)
	modify next (when building rather than passing) More...

virtual	~CoinPresolveAction ()
	Virtual destructor. More...

Static Public Member Functions
static const CoinPresolveAction *	presolve (CoinPresolveMatrix , const CoinPresolveAction next)

Static Public Member Functions inherited from CoinPresolveAction
static void	throwCoinError (const char error, const char ps_routine)
	Stub routine to throw exceptions. More...

Public Attributes
const int	nactions_

const action *const	actions_

Public Attributes inherited from CoinPresolveAction
const CoinPresolveAction *	next
	The next presolve transformation. More...

Private Member Functions
	tripleton_action (int nactions, const action actions, const CoinPresolveAction next)

Detailed Description

We are only going to do this if it does not increase number of elements?.

It could be generalized to more than three but it seems unlikely it would help.

As it is adapted from doubleton icoly is one dropped.

Definition at line 15 of file CoinPresolveTripleton.hpp.

Constructor & Destructor Documentation

tripleton_action::tripleton_action	(	int	nactions,
		const action *	actions,
		const CoinPresolveAction *	next
	)

inlineprivate

Definition at line 47 of file CoinPresolveTripleton.hpp.

virtual tripleton_action::~tripleton_action ( )

virtual

const char* tripleton_action::name ( ) const

inlinevirtual

A name for debug printing.

It is expected that the name is not stored in the transform itself.

Definition at line 55 of file CoinPresolveTripleton.hpp.

static const CoinPresolveAction* tripleton_action::presolve	(	CoinPresolveMatrix *	,
		const CoinPresolveAction *	next
	)

static

void tripleton_action::postsolve ( CoinPostsolveMatrix * prob ) const

virtual

Apply the postsolve transformation for this particular presolve action.

const int tripleton_action::nactions_

Definition at line 43 of file CoinPresolveTripleton.hpp.

const action* const tripleton_action::actions_

Definition at line 44 of file CoinPresolveTripleton.hpp.

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