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# subst_constraint_action Class Reference

`#include <CoinPresolveSubst.hpp>`

Inheritance diagram for subst_constraint_action:

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Collaboration diagram for subst_constraint_action:

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List of all members.

## 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.
| ~subst_constraint_action ()
## Static Public Member Functions
static const CoinPresolveAction * | presolve (CoinPresolveMatrix *prob, const int *implied_free, const int *which, int numberFree, const CoinPresolveAction *next, int &fill_level)
static const CoinPresolveAction * | presolveX (CoinPresolveMatrix *prob, const CoinPresolveAction *next, int fillLevel)
## Private Member Functions
| subst_constraint_action ()
| subst_constraint_action (const subst_constraint_action &rhs)
subst_constraint_action & | operator= (const subst_constraint_action &rhs)
| subst_constraint_action (int nactions, action *actions, const CoinPresolveAction *next)
## Private Attributes
const int | nactions_
const action *const | actions_
## Classes
struct | action

## Detailed Description

Definition at line 11 of file CoinPresolveSubst.hpp.

## Constructor & Destructor Documentation

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

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

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

Definition at line 39 of file CoinPresolveSubst.hpp.

subst_constraint_action::~subst_constraint_action | ( |  | ) |

## Member Function Documentation

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

const char* subst_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* subst_constraint_action::presolve | ( | CoinPresolveMatrix * | prob,
|  | const int * | implied_free,
|  | const int * | which,
|  | int | numberFree,
|  | const CoinPresolveAction * | next,
|  | int & | fill_level |
| ) |  |  | `[static]`

static const CoinPresolveAction* subst_constraint_action::presolveX | ( | CoinPresolveMatrix * | prob,
|  | const CoinPresolveAction * | next,
|  | int | fillLevel |
| ) |  |  | `[static]`

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

Apply the postsolve transformation for this particular presolve action.

Implements CoinPresolveAction.

## Member Data Documentation

const int subst_constraint_action::nactions_`[private]`

Definition at line 35 of file CoinPresolveSubst.hpp.

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

Definition at line 37 of file CoinPresolveSubst.hpp.

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

- /home/coin/SVN-release/Cgl-0.55.0/CoinUtils/src/CoinPresolveSubst.hpp