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unsigned int | cardMin (void) const |
| Return minimum cardinality.
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unsigned int | cardMax (void) const |
| Return maximum cardinality.
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int | lubMin (void) const |
| Return minimum of the least upper bound.
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int | lubMax (void) const |
| Return maximum of the least upper bound.
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int | lubMinN (unsigned int n) const |
| Return n-th smallest element of the least upper bound.
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int | glbMin (void) const |
| Return minimum of the greatest lower bound.
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int | glbMax (void) const |
| Return maximum of the greatest lower bound.
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unsigned int | glbSize (void) const |
| Return the number of elements in the greatest lower bound.
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unsigned int | lubSize (void) const |
| Return the number of elements in the least upper bound.
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unsigned int | unknownSize (void) const |
| Return the number of unknown elements.
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ModEvent | cardMin (Space &home, unsigned int m) |
| Restrict cardinality to be greater than or equal to m.
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ModEvent | cardMax (Space &home, unsigned int m) |
| Restrict cardinality to be less than or equal to m.
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ModEvent | include (Space &home, int i, int j) |
| Update greatest lower bound to include all elements between and including i and j.
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ModEvent | exclude (Space &home, int i, int j) |
| Restrict least upper bound to not contain all elements between and including i and j.
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ModEvent | include (Space &home, int i) |
| Update greatest lower bound to contain i.
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ModEvent | exclude (Space &home, int i) |
| Restrict least upper bound to not contain i.
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ModEvent | intersect (Space &home, int i, int j) |
| Update least upper bound to contain at most all elements between and including i and j.
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ModEvent | intersect (Space &home, int i) |
| Update least upper bound to contain at most the element i.
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int | glbMin (const Delta &d) const |
| Return minimum value just pruned from glb.
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int | glbMax (const Delta &d) const |
| Return maximum value just pruned from glb.
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bool | glbAny (const Delta &d) const |
| Test whether arbitrary values got pruned from glb.
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int | lubMin (const Delta &d) const |
| Return minimum value just pruned from lub.
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int | lubMax (const Delta &d) const |
| Return maximum value just pruned from lub.
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bool | lubAny (const Delta &d) const |
| Test whether arbitrary values got pruned from lub.
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typedef SetView::VarImpType | VarImpType |
| The variable implementation type corresponding to the constant view.
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typedef SetView::VarType | VarType |
| The variable type corresponding to the constant view.
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unsigned int | degree (void) const |
| Return degree (number of subscribed propagators and advisors)
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double | afc (void) const |
| Return accumulated failure count.
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VarImpType * | varimp (void) const |
| Return dummy variable implementation of view.
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bool | assigned (void) const |
| Test whether view is assigned.
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void | subscribe (Space &home, Propagator &p, PropCond pc, bool schedule=true) |
| Subscribe propagator p with propagation condition pc to view.
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void | cancel (Space &home, Propagator &p, PropCond pc) |
| Cancel subscription of propagator p with propagation condition pc to view.
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void | reschedule (Space &home, Propagator &p, PropCond pc) |
| Re-schedule propagator p with propagation condition pc.
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void | update (Space &home, ConstView &y) |
| Update this view to be a clone of view y.
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bool | operator< (const ConstView &y) const |
| Whether this view comes before view y (arbitray order)
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static bool | varderived (void) |
| Return whether this view is derived from a VarImpView.
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static void | schedule (Space &home, Propagator &p, ModEvent me) |
| Schedule propagator p with modification event me.
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static ModEvent | me (const ModEventDelta &med) |
| Return modification event for view type in med.
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static ModEventDelta | med (ModEvent me) |
| Translate modification event me to modification event delta for view.
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static ModEvent | modevent (const Delta &d) |
| Return modification event.
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Constant view for the universe.
A constant set view
for the universe provides operations such that
behaves like the universe.
Definition at line 464 of file view.hpp.