Gecode::AFC Class Reference
Class for AFC (accumulated failure count) management.
More...
#include <afc.hpp>
List of all members.
Protected Attributes |
| int | n |
| | Number of views.
|
Related Functions |
(Note that these are not member functions.)
|
| template<class Char , class Traits > |
std::basic_ostream< Char,
Traits > & | operator<< (std::basic_ostream< Char, Traits > &os, const AFC &a) |
| | Print AFC information (prints nothing).
|
Constructors and initialization |
|
| static const AFC | def |
| | Default (empty) AFC information.
|
| | AFC (void) |
| | Construct as not yet intialized.
|
| | AFC (const AFC &a) |
| | Copy constructor.
|
| AFC & | operator= (const AFC &a) |
| | Assignment operator.
|
| template<class Var > |
| | AFC (Home home, const VarArgArray< Var > &x, double d) |
| | Initialize for variables x and decay factor d.
|
| template<class Var > |
| void | init (Home home, const VarArgArray< Var > &x, double d) |
| | Initialize for views x and decay factor d.
|
| bool | initialized (void) const |
| | Test whether already initialized.
|
| void | set (Space &home, double a=1.0) |
| | Set AFC information to a.
|
Update and delete activity information |
|
| void | update (Space &home, bool share, AFC &a) |
| | Updating during cloning.
|
| | ~AFC (void) |
| | Destructor.
|
Information access |
|
| int | size (void) const |
| | Return number of AFC values.
|
Decay factor for aging |
|
| void | decay (Space &home, double d) |
| | Set decay factor to d.
|
| double | decay (const Space &home) const |
| | Return decay factor.
|
Detailed Description
Class for AFC (accumulated failure count) management.
Definition at line 44 of file afc.hpp.
Constructor & Destructor Documentation
| Gecode::AFC::AFC |
( |
void |
|
) |
[inline] |
Construct as not yet intialized.
The only member functions that can be used on a constructed but not yet initialized activity storage is init and the assignment operator.
Definition at line 120 of file afc.hpp.
| Gecode::AFC::AFC |
( |
const AFC & |
a |
) |
[inline] |
Copy constructor.
Definition at line 146 of file afc.hpp.
Initialize for variables x and decay factor d.
Definition at line 129 of file afc.hpp.
| Gecode::AFC::~AFC |
( |
void |
|
) |
[inline] |
Destructor.
Definition at line 154 of file afc.hpp.
Member Function Documentation
| AFC & Gecode::AFC::operator= |
( |
const AFC & |
a |
) |
[inline] |
Assignment operator.
Definition at line 149 of file afc.hpp.
Initialize for views x and decay factor d.
Definition at line 137 of file afc.hpp.
| bool Gecode::AFC::initialized |
( |
void |
|
) |
const [inline] |
Test whether already initialized.
Definition at line 123 of file afc.hpp.
| void Gecode::AFC::set |
( |
Space & |
home, |
|
|
double |
a = 1.0 | |
|
) |
| | [inline] |
| void Gecode::AFC::update |
( |
Space & |
home, |
|
|
bool |
share, |
|
|
AFC & |
a | |
|
) |
| | [inline] |
Updating during cloning.
Definition at line 157 of file afc.hpp.
| int Gecode::AFC::size |
( |
void |
|
) |
const [inline] |
Return number of AFC values.
Definition at line 114 of file afc.hpp.
| void Gecode::AFC::decay |
( |
Space & |
home, |
|
|
double |
d | |
|
) |
| | [inline] |
| double Gecode::AFC::decay |
( |
const Space & |
home |
) |
const [inline] |
Return decay factor.
Definition at line 174 of file afc.hpp.
Friends And Related Function Documentation
template<class Char , class Traits >
| std::basic_ostream< Char, Traits > & operator<< |
( |
std::basic_ostream< Char, Traits > & |
os, |
|
|
const AFC & |
a | |
|
) |
| | [related] |
Print AFC information (prints nothing).
Definition at line 181 of file afc.hpp.
Member Data Documentation
Number of views.
Definition at line 47 of file afc.hpp.
Default (empty) AFC information.
Definition at line 74 of file afc.hpp.
The documentation for this class was generated from the following files:
