# do_tighten_action Class Reference

`#include <CoinPresolveTighten.hpp>`

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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.
virtual | ~do_tighten_action ()
## Static Public Member Functions
static const CoinPresolveAction * | presolve (CoinPresolveMatrix *prob, const CoinPresolveAction *next)
## Private Member Functions
| do_tighten_action ()
| do_tighten_action (const do_tighten_action &rhs)
do_tighten_action & | operator= (const do_tighten_action &rhs)
| do_tighten_action (int nactions, const action *actions, const CoinPresolveAction *next)
## Private Attributes
const int | nactions_
const action *const | actions_

## Detailed Description

Definition at line 19 of file CoinPresolveTighten.hpp.

## Constructor & Destructor Documentation

do_tighten_action::do_tighten_action | ( |  | ) | `[private]`

do_tighten_action::do_tighten_action | ( | const do_tighten_action & | rhs | ) | `[private]`

do_tighten_action::do_tighten_action | ( | int | nactions,
|  | const action * | actions,
|  | const CoinPresolveAction * | next |
| ) |  |  | `[inline, private]`

Definition at line 36 of file CoinPresolveTighten.hpp.

virtual do_tighten_action::~do_tighten_action | ( |  | ) | `[virtual]`

## Member Function Documentation

do_tighten_action& do_tighten_action::operator= | ( | const do_tighten_action & | rhs | ) | `[private]`

const char* do_tighten_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* do_tighten_action::presolve | ( | CoinPresolveMatrix * | prob,
|  | const CoinPresolveAction * | next |
| ) |  |  | `[static]`

void do_tighten_action::postsolve | ( | CoinPostsolveMatrix * | prob | ) | const`[virtual]`

Apply the postsolve transformation for this particular presolve action.

Implements CoinPresolveAction.

## Member Data Documentation

const int do_tighten_action::nactions_`[private]`

Definition at line 33 of file CoinPresolveTighten.hpp.

const action* const do_tighten_action::actions_`[private]`

Definition at line 34 of file CoinPresolveTighten.hpp.

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

- /home/coin/svn-release/CoinUtils-2.9.4/CoinUtils/src/CoinPresolveTighten.hpp

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