Generated on Mon Nov 30 23:53:55 2009 for Gecode by doxygen 1.6.1

Gecode::Search::Parallel::Path::Node Class Reference

Search tree node for recomputation More...

#include <path.hh>

List of all members.

Public Member Functions

 Node (void)
 Default constructor.
 Node (Space *s, Space *c)
 Node for space s with clone c (possibly NULL).
Spacespace (void) const
 Return space for node.
void space (Space *s)
 Set space to s.
const Choicechoice (void) const
 Return choice.
unsigned int alt (void) const
 Return number for alternatives.
bool rightmost (void) const
 Test whether current alternative is rightmost.
bool work (void) const
 Test whether there is an alternative that can be stolen.
void next (void)
 Move to next alternative.
unsigned int steal (void)
 Steal rightmost alternative and return its number.
void dispose (void)
 Free memory for node.

Protected Attributes

Space_space
 Space corresponding to this node (might be NULL).
unsigned int _alt
 Current alternative.
unsigned int _alt_max
 Number of alternatives left.
const Choice_choice
 Choice.

Detailed Description

Search tree node for recomputation

Definition at line 61 of file path.hh.


Constructor & Destructor Documentation

Gecode::Search::Parallel::Path::Node::Node ( void   )  [inline]

Default constructor.

Definition at line 144 of file path.hh.

Gecode::Search::Parallel::Path::Node::Node ( Space s,
Space c 
) [inline]

Node for space s with clone c (possibly NULL).

Definition at line 147 of file path.hh.


Member Function Documentation

Space * Gecode::Search::Parallel::Path::Node::space ( void   )  const [inline]

Return space for node.

Definition at line 153 of file path.hh.

void Gecode::Search::Parallel::Path::Node::space ( Space s  )  [inline]

Set space to s.

Definition at line 157 of file path.hh.

const Choice * Gecode::Search::Parallel::Path::Node::choice ( void   )  const [inline]

Return choice.

Definition at line 184 of file path.hh.

unsigned int Gecode::Search::Parallel::Path::Node::alt ( void   )  const [inline]

Return number for alternatives.

Definition at line 162 of file path.hh.

bool Gecode::Search::Parallel::Path::Node::rightmost ( void   )  const [inline]

Test whether current alternative is rightmost.

Definition at line 166 of file path.hh.

bool Gecode::Search::Parallel::Path::Node::work ( void   )  const [inline]

Test whether there is an alternative that can be stolen.

Definition at line 170 of file path.hh.

void Gecode::Search::Parallel::Path::Node::next ( void   )  [inline]

Move to next alternative.

Definition at line 174 of file path.hh.

unsigned int Gecode::Search::Parallel::Path::Node::steal ( void   )  [inline]

Steal rightmost alternative and return its number.

Definition at line 178 of file path.hh.

void Gecode::Search::Parallel::Path::Node::dispose ( void   )  [inline]

Free memory for node.

Definition at line 189 of file path.hh.


Member Data Documentation

Space corresponding to this node (might be NULL).

Definition at line 64 of file path.hh.

Current alternative.

Definition at line 66 of file path.hh.

Number of alternatives left.

Definition at line 68 of file path.hh.

Choice.

Definition at line 70 of file path.hh.


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