Gecode::BoolVar Gecode::VarImpVar< Int::BoolVarImp > int.hh

Constructors and initialization

forceinline Gecode::BoolVar::BoolVar (void) BoolVar void Default constructor. forceinline Gecode::BoolVar::BoolVar (const BoolVar &y) BoolVar const BoolVar & y Initialize from Boolean variable y. forceinline Gecode::BoolVar::BoolVar (const Int::BoolView &y) BoolVar const Int::BoolView & y Initialize from Boolean view y. GECODE_INT_EXPORT GECODE_INT_EXPORT Gecode::BoolVar::BoolVar (Space &home, int min, int max) BoolVar Space & home int min int max Initialize Boolean variable with range domain. The variable is created with a domain ranging from min to max. The following exceptions might be thrown: If min is greater than max, an exception of type Gecode::Int::VariableEmptyDomain is thrown.If min is less than 0 or max is greater than 1, an exception of type Gecode::Int::NotZeroOne is thrown.

Value access

int forceinline int Gecode::BoolVar::min (void) const min void Return minimum of domain. int forceinline int Gecode::BoolVar::max (void) const max void Return maximum of domain. int forceinline int Gecode::BoolVar::med (void) const med void Return median of domain (greatest element not greater than the median) int forceinline int Gecode::BoolVar::val (void) const val void Return assigned value. Throws an exception of type Int::ValOfUnassignedVar if variable is not yet assigned. unsigned int forceinline unsigned int Gecode::BoolVar::size (void) const size void Return size (cardinality) of domain. unsigned int forceinline unsigned int Gecode::BoolVar::width (void) const width void Return width of domain (distance between maximum and minimum) unsigned int forceinline unsigned int Gecode::BoolVar::regret_min (void) const regret_min void Return regret of domain minimum (distance to next larger value) unsigned int forceinline unsigned int Gecode::BoolVar::regret_max (void) const regret_max void Return regret of domain maximum (distance to next smaller value)

Domain tests

bool forceinline bool Gecode::BoolVar::range (void) const range void Test whether domain is a range. bool forceinline bool Gecode::BoolVar::in (int n) const in int n Test whether n is contained in domain.

Boolean domain tests

bool forceinline bool Gecode::BoolVar::zero (void) const zero void Test whether domain is zero. bool forceinline bool Gecode::BoolVar::one (void) const one void Test whether domain is one. bool forceinline bool Gecode::BoolVar::none (void) const none void Test whether domain is neither zero nor one. friend class friend class BoolVarArray BoolVarArray friend class friend class BoolVarArgs BoolVarArgs void forceinline void Gecode::BoolVar::_init (Space &home, int min, int max) _init Space & home int min int max Initialize Boolean variable with range domain. The variable is created with a domain ranging from min to max. No exceptions are thrown. class Char class Traits std::basic_ostream< Char, Traits > & std::basic_ostream< Char, Traits > & operator<< (std::basic_ostream< Char, Traits > &os, const BoolVar &x) operator<< std::basic_ostream< Char, Traits > & os const BoolVar & x Print Boolean variable x. Boolean integer variables. Gecode::BoolVar Gecode::VarImpVar< Int::BoolVarImp > Gecode::Var Gecode::BoolVar BoolVarImpBase Gecode::VarImpVar< Int::BoolVarImp > x Gecode::Var Gecode::Int::BoolVarImp Gecode::BoolVar_init Gecode::BoolVarafc Gecode::BoolVarassigned Gecode::BoolVarbefore Gecode::BoolVarBoolVar Gecode::BoolVarBoolVar Gecode::BoolVarBoolVar Gecode::BoolVarBoolVar Gecode::BoolVarBoolVarArgs Gecode::BoolVarBoolVarArray Gecode::BoolVardegree Gecode::BoolVarin Gecode::BoolVarmax Gecode::BoolVarmed Gecode::BoolVarmin Gecode::BoolVarnone Gecode::BoolVarone Gecode::BoolVaroperator<< Gecode::BoolVarrange Gecode::BoolVarregret_max Gecode::BoolVarregret_min Gecode::BoolVarsame Gecode::BoolVarsize Gecode::BoolVarupdate Gecode::BoolVarval Gecode::BoolVarvarimp Gecode::BoolVarVarImpType Gecode::BoolVarVarImpVar Gecode::BoolVarVarImpVar Gecode::BoolVarwidth Gecode::BoolVarx Gecode::BoolVarzero