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| Edge (void) |
| Default constructor.
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| Edge (Space *s, Space *c, unsigned int nid) |
| Edge for space s with clone c (possibly NULL)
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Space * | space (void) const |
| Return space for edge.
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void | space (Space *s) |
| Set space to s.
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const Choice * | choice (void) const |
| Return choice.
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unsigned int | alt (void) const |
| Return number for alternatives.
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unsigned int | truealt (void) const |
| Return true number for alternatives (excluding lao optimization)
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bool | rightmost (void) const |
| Test whether current alternative is rightmost.
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bool | lao (void) const |
| Test whether current alternative was LAO.
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bool | work (void) const |
| Test whether there is an alternative that can be stolen.
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void | next (void) |
| Move to next alternative.
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unsigned int | steal (void) |
| Steal rightmost alternative and return its number.
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unsigned int | nid (void) const |
| Return node identifier.
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void | dispose (void) |
| Free memory for edge.
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template<class
Tracer>
class Gecode::Search::Par::Path< Tracer >::Edge
Search tree edge for recomputation
Definition at line 66 of file path.hh.