ModEvent lq (Space &home, int n )
Restrict domain values to be less or equal than n .
ModEvent lq (Space &home, long long int n )
Restrict domain values to be less or equal than n .
ModEvent le (Space &home, int n )
Restrict domain values to be less than n .
ModEvent le (Space &home, long long int n )
Restrict domain values to be less than n .
ModEvent gq (Space &home, int n )
Restrict domain values to be greater or equal than n .
ModEvent gq (Space &home, long long int n )
Restrict domain values to be greater or equal than n .
ModEvent gr (Space &home, int n )
Restrict domain values to be greater than n .
ModEvent gr (Space &home, long long int n )
Restrict domain values to be greater than n .
ModEvent nq (Space &home, int n )
Restrict domain values to be different from n .
ModEvent nq (Space &home, long long int n )
Restrict domain values to be different from n .
ModEvent eq (Space &home, int n )
Restrict domain values to be equal to n .
ModEvent eq (Space &home, long long int n )
Restrict domain values to be equal to n .
Views can be both updated by range and value iterators. Value iterators do not need to be strict in that the same value is allowed to occur more than once in the iterated sequence.
The argument depends must be true, if the iterator passed as argument depends on the view on which the operation is invoked. In this case, the view is only updated after the iterator has been consumed. Otherwise, the domain might be updated concurrently while following the iterator.
template<class I >
ModEvent narrow_r (Space &home, I &i, bool depends=true)
Replace domain by ranges described by i .
template<class I >
ModEvent inter_r (Space &home, I &i, bool depends=true)
Intersect domain with ranges described by i .
template<class I >
ModEvent minus_r (Space &home, I &i, bool depends=true)
Remove from domain the ranges described by i .
template<class I >
ModEvent narrow_v (Space &home, I &i, bool depends=true)
Replace domain by values described by i .
template<class I >
ModEvent inter_v (Space &home, I &i, bool depends=true)
Intersect domain with values described by i .
template<class I >
ModEvent minus_v (Space &home, I &i, bool depends=true)
Remove from domain the values described by i .
typedef IntView::VarImpType VarImpType
The variable implementation type corresponding to the constant view.
typedef IntView::VarType VarType
The variable type corresponding to the constant view.
unsigned int degree (void) const
Return degree (number of subscribed propagators and advisors)
double afc (void) const
Return accumulated failure count.
VarImpType * varimp (void) const
Return dummy variable implementation of view.
bool assigned (void) const
Test whether view is assigned.
void subscribe (Space &home, Propagator &p , PropCond pc, bool schedule =true)
Subscribe propagator p with propagation condition pc to view.
void subscribe (Space &home, Advisor &a , bool fail=false)
Subscribe advisor a to view.
void cancel (Space &home, Propagator &p , PropCond pc)
Cancel subscription of propagator p with propagation condition pc to view.
void cancel (Space &home, Advisor &a , bool fail=false)
Cancel subscription of advisor a .
void reschedule (Space &home, Propagator &p , PropCond pc)
Re-schedule propagator p with propagation condition pc .
void update (Space &home, ConstView &y )
Update this view to be a clone of view y .
bool operator< (const ConstView &y ) const
Whether this view comes before view y (arbitray order)
static bool varderived (void)
Return whether this view is derived from a VarImpView .
static void schedule (Space &home, Propagator &p , ModEvent me )
Schedule propagator p with modification event me .
static ModEvent me (const ModEventDelta &med )
Return modification event for view type in med .
static ModEventDelta med (ModEvent me )
Translate modification event me to modification event delta for view.
static ModEvent modevent (const Delta &d)
Return modification event.
Zero integer view.
A zero integer view for provides operations such that behaves as a view assigned to .
Definition at line 1014 of file view.hpp .