
Cardinality integer view. More...
#include <view.hpp>
Static Public Attributes | |
| static const bool | propagate = true |
| This view does require propagation. More... | |
Protected Attributes | |
| int | _card |
| Cardinality. More... | |
| int | _counter |
| Counter. More... | |
Protected Attributes inherited from Gecode::DerivedView< IntView > | |
| IntView | x |
| View from which this view is derived. More... | |
Initialization | |
| CardView (void) | |
| Default constructor. More... | |
| void | init (const IntView &y, int c) |
| Initialize with integer view y and value c. More... | |
| void | init (Space &home, const IntSet &s, int c) |
| Initialize for set s and cardinality c. More... | |
Value access | |
| int | min (void) const |
| Return minimum of domain. More... | |
| int | max (void) const |
| Return maximum of domain. More... | |
| unsigned int | size (void) const |
| Return size (cardinality) of domain. More... | |
| int | counter (void) const |
| Return the number of times the value occurs. More... | |
| int | card (void) const |
| Return cardinality. More... | |
Domain update by value | |
Set the counter to the number of times value n occurs | |
| void | counter (int n) |
| Increment counter. More... | |
| ModEvent | inc (void) |
| Increment counter. More... | |
| ModEvent | lq (Space &home, int n) |
| Restrict domain values to be less or equal than n. More... | |
| ModEvent | gq (Space &home, int n) |
| Restrict domain values to be greater or equal than n. More... | |
| ModEvent | eq (Space &home, int n) |
| Restrict domain values to be equal to n. More... | |
Domain update by iterator | |
| template<class I > | |
| ModEvent | narrow_v (Space &home, I &i, bool depends=true) |
| Replace domain by values described by i. More... | |
| template<class I > | |
| ModEvent | inter_v (Space &home, I &i, bool depends=true) |
| Intersect domain with values described by i. More... | |
| template<class I > | |
| ModEvent | minus_v (Space &home, I &i, bool depends=true) |
| Remove from domain the values described by i. More... | |
Cloning | |
| void | update (Space &home, bool share, CardView &x) |
Additional Inherited Members | |
Public Types inherited from Gecode::DerivedView< IntView > | |
| typedef IntView::VarImpType | VarImpType |
| The variable implementation type belonging to the View. More... | |
| typedef IntView::VarType | VarType |
| The variable type belonging to the View. More... | |
Public Member Functions inherited from Gecode::DerivedView< IntView > | |
| VarImpType * | varimp (void) const |
| Return variable implementation of view. More... | |
| IntView | base (void) const |
| Return view from which this view is derived. More... | |
| unsigned int | degree (void) const |
| Return degree (number of subscribed propagators) More... | |
| double | afc (const Space &home) const |
| Return accumulated failure count. More... | |
| bool | assigned (void) const |
| Test whether view is assigned. More... | |
| void | subscribe (Space &home, Propagator &p, PropCond pc, bool schedule=true) |
| Subscribe propagator p with propagation condition pc to view. More... | |
| void | subscribe (Space &home, Advisor &a) |
| Subscribe advisor a to view. More... | |
| void | cancel (Space &home, Propagator &p, PropCond pc) |
| Cancel subscription of propagator p with propagation condition pc to view. More... | |
| void | cancel (Space &home, Advisor &a) |
| Cancel subscription of advisor a. More... | |
| void | update (Space &home, bool share, DerivedView< IntView > &y) |
| Update this view to be a clone of view y. More... | |
Static Public Member Functions inherited from Gecode::DerivedView< IntView > | |
| static bool | varderived (void) |
| Return whether this view is derived from a VarImpView. More... | |
| static void | schedule (Space &home, Propagator &p, ModEvent me) |
| Schedule propagator p with modification event me. More... | |
| static ModEvent | me (const ModEventDelta &med) |
| Return modification event for view type in med. More... | |
| static ModEventDelta | med (ModEvent) |
| Translate modification event me to modification event delta for view. More... | |
| static ModEvent | modevent (const Delta &d) |
| Return modification event. More... | |
Protected Member Functions inherited from Gecode::DerivedView< IntView > | |
| DerivedView (void) | |
| Default constructor. More... | |
| DerivedView (const IntView &y) | |
| Initialize with view y. More... | |
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