useless_constraint_action Class Reference

#include <CoinPresolveUseless.hpp>

Inheritance diagram for useless_constraint_action:
Inheritance graph
[legend]
Collaboration diagram for useless_constraint_action:
Collaboration graph
[legend]

List of all members.

Classes

struct  action

Public Member Functions

const char * name () const
 A name for debug printing.
void postsolve (CoinPostsolveMatrix *prob) const
 Apply the postsolve transformation for this particular presolve action.
 ~useless_constraint_action ()

Static Public Member Functions

static const CoinPresolveActionpresolve (CoinPresolveMatrix *prob, const int *useless_rows, int nuseless_rows, const CoinPresolveAction *next)

Private Member Functions

 useless_constraint_action (int nactions, const action *actions, const CoinPresolveAction *next)

Private Attributes

const int nactions_
const action *const actions_

Detailed Description

Definition at line 10 of file CoinPresolveUseless.hpp.


Constructor & Destructor Documentation

useless_constraint_action::useless_constraint_action ( int  nactions,
const action actions,
const CoinPresolveAction next 
) [private]
useless_constraint_action::~useless_constraint_action (  ) 

Member Function Documentation

const char* useless_constraint_action::name (  )  const [virtual]

A name for debug printing.

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

Implements CoinPresolveAction.

static const CoinPresolveAction* useless_constraint_action::presolve ( CoinPresolveMatrix prob,
const int *  useless_rows,
int  nuseless_rows,
const CoinPresolveAction next 
) [static]
void useless_constraint_action::postsolve ( CoinPostsolveMatrix prob  )  const [virtual]

Apply the postsolve transformation for this particular presolve action.

Implements CoinPresolveAction.


Member Data Documentation

Definition at line 20 of file CoinPresolveUseless.hpp.

Definition at line 21 of file CoinPresolveUseless.hpp.


The documentation for this class was generated from the following file:
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines

Generated on 1 Aug 2012 for CoinUtils by  doxygen 1.6.1