Gecode::Search::Parallel::Path::Edge Class Reference
Search tree edge for recomputation
More...
#include <path.hh>
List of all members.
Public Member Functions |
| | Edge (void) |
| | Default constructor.
|
| | Edge (Space *s, Space *c) |
| | Edge for space s with clone c (possibly NULL).
|
| Space * | space (void) const |
| | Return space for edge.
|
| void | space (Space *s) |
| | Set space to s.
|
| const Choice * | choice (void) const |
| | Return choice.
|
| unsigned int | alt (void) const |
| | Return number for alternatives.
|
| unsigned int | truealt (void) const |
| | Return true number for alternatives (excluding lao optimization).
|
| bool | rightmost (void) const |
| | Test whether current alternative is rightmost.
|
| bool | lao (void) const |
| | Test whether current alternative was LAO.
|
| 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 edge.
|
Protected Attributes |
| Space * | _space |
| | Space corresponding to this edge (might be NULL).
|
| unsigned int | _alt |
| | Current alternative.
|
| unsigned int | _alt_max |
| | Number of alternatives left.
|
| const Choice * | _choice |
| | Choice.
|
Detailed Description
Search tree edge for recomputation
Definition at line 65 of file path.hh.
Constructor & Destructor Documentation
| Gecode::Search::Parallel::Path::Edge::Edge |
( |
void |
|
) |
[inline] |
Default constructor.
Definition at line 158 of file path.hh.
| Gecode::Search::Parallel::Path::Edge::Edge |
( |
Space * |
s, |
|
|
Space * |
c | |
|
) |
| | [inline] |
Edge for space s with clone c (possibly NULL).
Definition at line 161 of file path.hh.
Member Function Documentation
| Space * Gecode::Search::Parallel::Path::Edge::space |
( |
void |
|
) |
const [inline] |
Return space for edge.
Definition at line 167 of file path.hh.
| void Gecode::Search::Parallel::Path::Edge::space |
( |
Space * |
s |
) |
[inline] |
| const Choice * Gecode::Search::Parallel::Path::Edge::choice |
( |
void |
|
) |
const [inline] |
Return choice.
Definition at line 207 of file path.hh.
| unsigned int Gecode::Search::Parallel::Path::Edge::alt |
( |
void |
|
) |
const [inline] |
Return number for alternatives.
Definition at line 176 of file path.hh.
| unsigned int Gecode::Search::Parallel::Path::Edge::truealt |
( |
void |
|
) |
const [inline] |
Return true number for alternatives (excluding lao optimization).
Definition at line 180 of file path.hh.
| bool Gecode::Search::Parallel::Path::Edge::rightmost |
( |
void |
|
) |
const [inline] |
Test whether current alternative is rightmost.
Definition at line 185 of file path.hh.
| bool Gecode::Search::Parallel::Path::Edge::lao |
( |
void |
|
) |
const [inline] |
Test whether current alternative was LAO.
Definition at line 189 of file path.hh.
| bool Gecode::Search::Parallel::Path::Edge::work |
( |
void |
|
) |
const [inline] |
Test whether there is an alternative that can be stolen.
Definition at line 193 of file path.hh.
| void Gecode::Search::Parallel::Path::Edge::next |
( |
void |
|
) |
[inline] |
Move to next alternative.
Definition at line 197 of file path.hh.
| unsigned int Gecode::Search::Parallel::Path::Edge::steal |
( |
void |
|
) |
[inline] |
Steal rightmost alternative and return its number.
Definition at line 201 of file path.hh.
| void Gecode::Search::Parallel::Path::Edge::dispose |
( |
void |
|
) |
[inline] |
Free memory for edge.
Definition at line 212 of file path.hh.
Member Data Documentation
Space corresponding to this edge (might be NULL).
Definition at line 68 of file path.hh.
Current alternative.
Definition at line 70 of file path.hh.
Number of alternatives left.
Definition at line 72 of file path.hh.
The documentation for this class was generated from the following file:
