Generated on Mon May 10 06:46:54 2010 for Gecode by doxygen 1.6.3

Gecode::ViewSelRnd< _View > Class Template Reference
[Generic view selection for brancher based on view and value selection]

View selection class for random selection. More...

#include <brancher-view.hpp>

List of all members.

Public Types

typedef _View View
 View type.
typedef Support::RandomGenerator Choice
 View selection choice.

Public Member Functions

 ViewSelRnd (void)
 Default constructor.
 ViewSelRnd (Space &home, const VarBranchOptions &vbo)
 Constructor for initialization.
ViewSelStatus init (Space &home, _View x)
 Intialize with view x.
ViewSelStatus select (Space &home, _View x)
 Possibly select better view x.
Support::RandomGenerator choice (Space &home)
 Return choice.
void commit (Space &home, const Support::RandomGenerator &c, unsigned a)
 Commit to choice.
void update (Space &home, bool share, ViewSelRnd &vs)
 Updating during cloning.
void dispose (Space &home)
 Delete view selection.

Protected Attributes

Support::RandomGenerator r
 Random number generator.
unsigned int n
 Number of views considered so far.

Detailed Description

template<class _View>
class Gecode::ViewSelRnd< _View >

View selection class for random selection.

Definition at line 173 of file brancher-view.hpp.


Member Typedef Documentation

template<class _View>
typedef _View Gecode::ViewSelRnd< _View >::View

View type.

Definition at line 181 of file brancher-view.hpp.

template<class _View>
typedef Support::RandomGenerator Gecode::ViewSelRnd< _View >::Choice

View selection choice.

Definition at line 183 of file brancher-view.hpp.


Constructor & Destructor Documentation

template<class View >
Gecode::ViewSelRnd< View >::ViewSelRnd ( void   )  [inline]

Default constructor.

Definition at line 372 of file brancher-view.hpp.

template<class View >
Gecode::ViewSelRnd< View >::ViewSelRnd ( Space home,
const VarBranchOptions vbo 
) [inline]

Constructor for initialization.

Definition at line 375 of file brancher-view.hpp.


Member Function Documentation

template<class View >
ViewSelStatus Gecode::ViewSelRnd< View >::init ( Space home,
_View  x 
) [inline]

Intialize with view x.

Definition at line 379 of file brancher-view.hpp.

template<class View >
ViewSelStatus Gecode::ViewSelRnd< View >::select ( Space home,
_View  x 
) [inline]

Possibly select better view x.

Definition at line 385 of file brancher-view.hpp.

template<class View >
Support::RandomGenerator Gecode::ViewSelRnd< View >::choice ( Space home  )  [inline]

Return choice.

Definition at line 391 of file brancher-view.hpp.

template<class View >
void Gecode::ViewSelRnd< View >::commit ( Space home,
const Support::RandomGenerator c,
unsigned  a 
) [inline]

Commit to choice.

Definition at line 396 of file brancher-view.hpp.

template<class View >
void Gecode::ViewSelRnd< View >::update ( Space home,
bool  share,
ViewSelRnd< _View > &  vs 
) [inline]

Updating during cloning.

Definition at line 402 of file brancher-view.hpp.

template<class View >
void Gecode::ViewSelRnd< View >::dispose ( Space home  )  [inline]

Delete view selection.

Definition at line 407 of file brancher-view.hpp.


Member Data Documentation

template<class _View>
Support::RandomGenerator Gecode::ViewSelRnd< _View >::r [protected]

Random number generator.

Definition at line 176 of file brancher-view.hpp.

template<class _View>
unsigned int Gecode::ViewSelRnd< _View >::n [protected]

Number of views considered so far.

Definition at line 178 of file brancher-view.hpp.


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