bande::UndoColAction< f > Class Template Reference

Undo information for a column bound change. More...

#include <LinearProgram.hh>

Inheritance diagram for bande::UndoColAction< f >:

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Collaboration diagram for bande::UndoColAction< f >:

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List of all members.

Public Member Functions
	UndoColAction (OsiSolverInterface *solver, int col, double val)
	Constructs an undo information set.
void	undo ()
	Undo the operation as recorded.
Protected Attributes
OsiSolverInterface *	solver
	The solver object that was be modified.
int	col
	The index of the column that was modified.
double	val
	The old value that shall be restored.

Detailed Description

template<void(OsiSolverInterface::*)(int, double) f>
class bande::UndoColAction< f >

Undo information for a column bound change.

This template is parametrized by a pointer to a method of OsiSolverInterface that will accept a column index and a double value. When instantiating this template, this parameter should be the function to be used to undo the associated modification.

Parameters:

f

a pointer to member to the function used to undo the change associated with this object.

Definition at line 183 of file LinearProgram.hh.

Constructor & Destructor Documentation

template<void(OsiSolverInterface::*)(int, double) f>

bande::UndoColAction< f >::UndoColAction	(	OsiSolverInterface *	solver,
		int	col,
		double	val
	)			`[inline]`

Constructs an undo information set.

Parameters:

	solver	the solver object that will be modified.
	col	the column index of the column to be modified.
	val	the old value of the property, to be restired when undoing the modification.

Definition at line 193 of file LinearProgram.hh.