#include <CoinWarmStartBasis.hpp>
Inheritance diagram for CoinWarmStartBasisDiff:
Public Member Functions | |
virtual CoinWarmStartDiff * | clone () const |
`Virtual constructor' | |
virtual CoinWarmStartBasisDiff & | operator= (const CoinWarmStartBasisDiff &rhs) |
Assignment. | |
virtual | ~CoinWarmStartBasisDiff () |
Destructor. | |
Protected Member Functions | |
CoinWarmStartBasisDiff () | |
Default constructor. | |
CoinWarmStartBasisDiff (const CoinWarmStartBasisDiff &cwsbd) | |
Copy constructor. | |
CoinWarmStartBasisDiff (int sze, const unsigned int *const diffNdxs, const unsigned int *const diffVals) | |
Standard constructor. | |
Private Attributes | |
int | sze_ |
Number of entries (and allocated capacity), in units of int . | |
unsigned int * | diffNdxs_ |
Array of diff indices. | |
unsigned int * | diffVals_ |
Array of diff values. | |
Friends | |
CoinWarmStartDiff * | CoinWarmStartBasis::generateDiff (const CoinWarmStart *const oldCWS) const |
void | CoinWarmStartBasis::applyDiff (const CoinWarmStartDiff *const diff) |
This class exists in order to hide from the world the details of calculating and representing a `diff' between two CoinWarmStartBasis objects. For convenience, assignment, cloning, and deletion are visible to the world, and default and copy constructors are made available to derived classes. Knowledge of the rest of this structure, and of generating and applying diffs, is restricted to the friend functions CoinWarmStartBasis::generateDiff() and CoinWarmStartBasis::applyDiff().
The actual data structure is a pair of unsigned int vectors, diffNdxs_ and diffVals_.
Definition at line 354 of file CoinWarmStartBasis.hpp.
virtual CoinWarmStartBasisDiff::~CoinWarmStartBasisDiff | ( | ) | [inline, virtual] |
CoinWarmStartBasisDiff::CoinWarmStartBasisDiff | ( | ) | [inline, protected] |
Default constructor.
This is protected (rather than private) so that derived classes can see it when they make their default constructor protected or private.
Definition at line 379 of file CoinWarmStartBasis.hpp.
Referenced by clone().
CoinWarmStartBasisDiff::CoinWarmStartBasisDiff | ( | const CoinWarmStartBasisDiff & | cwsbd | ) | [protected] |
Copy constructor.
For convenience when copying objects containing CoinWarmStartBasisDiff objects. But consider whether you should be using clone() to retain polymorphism.
This is protected (rather than private) so that derived classes can see it when they make their copy constructor protected or private.
CoinWarmStartBasisDiff::CoinWarmStartBasisDiff | ( | int | sze, | |
const unsigned int *const | diffNdxs, | |||
const unsigned int *const | diffVals | |||
) | [protected] |
Standard constructor.
virtual CoinWarmStartDiff* CoinWarmStartBasisDiff::clone | ( | ) | const [inline, virtual] |
`Virtual constructor'
Implements CoinWarmStartDiff.
Reimplemented in OsiDylpWarmStartBasisDiff.
Definition at line 358 of file CoinWarmStartBasis.hpp.
References CoinWarmStartBasisDiff().
virtual CoinWarmStartBasisDiff& CoinWarmStartBasisDiff::operator= | ( | const CoinWarmStartBasisDiff & | rhs | ) | [virtual] |
Assignment.
CoinWarmStartDiff* CoinWarmStartBasis::generateDiff | ( | const CoinWarmStart *const | oldCWS | ) | const [friend] |
void CoinWarmStartBasis::applyDiff | ( | const CoinWarmStartDiff *const | diff | ) | [friend] |
int CoinWarmStartBasisDiff::sze_ [private] |
Number of entries (and allocated capacity), in units of int
.
Definition at line 405 of file CoinWarmStartBasis.hpp.
unsigned int* CoinWarmStartBasisDiff::diffNdxs_ [private] |
Array of diff indices.
Definition at line 409 of file CoinWarmStartBasis.hpp.
Referenced by ~CoinWarmStartBasisDiff().
unsigned int* CoinWarmStartBasisDiff::diffVals_ [private] |
Array of diff values.
Definition at line 413 of file CoinWarmStartBasis.hpp.
Referenced by ~CoinWarmStartBasisDiff().