Gecode::SetVar Gecode::VarImpVar< Set::SetVarImp > set.hh

Constructors and initialization

forceinline Gecode::SetVar::SetVar (void) SetVar void Default constructor. forceinline Gecode::SetVar::SetVar (const SetVar &y) SetVar const SetVar & y Initialize from set variable y. forceinline Gecode::SetVar::SetVar (const Set::SetView &y) SetVar const Set::SetView & y Initialize from set view y. GECODE_SET_EXPORT GECODE_SET_EXPORT Gecode::SetVar::SetVar (Space &home) SetVar Space & home Initialize variable with empty greatest lower and full least upper bound. GECODE_SET_EXPORT GECODE_SET_EXPORT Gecode::SetVar::SetVar (Space &home, int glbMin, int glbMax, int lubMin, int lubMax, unsigned int cardMin=0, unsigned int cardMax=Set::Limits::card) SetVar Space & home int glbMin int glbMax int lubMin int lubMax unsigned int cardMin 0 unsigned int cardMax Set::Limits::card Initialize variable with given bounds and cardinality. The variable is created with greatest lower bound $\{\mathit{glbMin},\dots,\mathit{glbMax}\}$, least upper bound $\{\mathit{lubMin},\dots,\mathit{lubMax}\}$, and cardinality minimum cardMin and maximum cardMax. The following exceptions might be thrown: If the bounds are no legal set bounds (between Set::Limits::min and Set::Limits::max), an exception of type Gecode::Set::OutOfLimits is thrown.If the cardinality is greater than Set::Limits::max_set_size, an exception of type Gecode::Set::OutOfLimits is thrown.If cardMin > cardMax, an exception of type Gecode::Set::VariableEmptyDomain is thrown. GECODE_SET_EXPORT GECODE_SET_EXPORT Gecode::SetVar::SetVar (Space &home, const IntSet &glbD, int lubMin, int lubMax, unsigned int cardMin=0, unsigned int cardMax=Set::Limits::card) SetVar Space & home const IntSet & glbD int lubMin int lubMax unsigned int cardMin 0 unsigned int cardMax Set::Limits::card Initialize variable with given bounds and cardinality. The variable is created with greatest lower bound glbD, least upper bound $\{\mathit{lubMin},\dots,\mathit{lubMax}\}$, and cardinality minimum cardMin and maximum cardMax. The following exceptions might be thrown: If the bounds are no legal set bounds (between Set::Limits::min and Set::Limits::max), an exception of type Gecode::Set::OutOfLimits is thrown.If the cardinality is greater than Set::Limits::max_set_size, an exception of type Gecode::Set::OutOfLimits is thrown.If cardMin > cardMax, an exception of type Gecode::Set::VariableEmptyDomain is thrown. GECODE_SET_EXPORT GECODE_SET_EXPORT Gecode::SetVar::SetVar (Space &home, int glbMin, int glbMax, const IntSet &lubD, unsigned int cardMin=0, unsigned int cardMax=Set::Limits::card) SetVar Space & home int glbMin int glbMax const IntSet & lubD unsigned int cardMin 0 unsigned int cardMax Set::Limits::card Initialize variable with given bounds and cardinality. The variable is created with greatest lower bound $\{\mathit{glbMin},\dots,\mathit{glbMax}\}$, least upper bound lubD, and cardinality minimum cardMin and maximum cardMax. The following exceptions might be thrown: If the bounds are no legal set bounds (between Set::Limits::min and Set::Limits::max), an exception of type Gecode::Set::OutOfLimits is thrown.If the cardinality is greater than Set::Limits::max_set_size, an exception of type Gecode::Set::OutOfLimits is thrown.If minCard > maxCard, an exception of type Gecode::Set::VariableEmptyDomain is thrown. GECODE_SET_EXPORT GECODE_SET_EXPORT Gecode::SetVar::SetVar (Space &home, const IntSet &glbD, const IntSet &lubD, unsigned int cardMin=0, unsigned int cardMax=Set::Limits::card) SetVar Space & home const IntSet & glbD const IntSet & lubD unsigned int cardMin 0 unsigned int cardMax Set::Limits::card Initialize variable with given bounds and cardinality. The variable is created with greatest lower bound glbD, least upper bound lubD, and cardinality minimum cardMin and maximum cardMax. The following exceptions might be thrown: If the bounds are no legal set bounds (between Set::Limits::min and Set::Limits::max), an exception of type Gecode::Set::OutOfLimits is thrown.If the cardinality is greater than Set::Limits::max_set_size, an exception of type Gecode::Set::OutOfLimits is thrown.If minCard > maxCard, an exception of type Gecode::Set::VariableEmptyDomain is thrown.

Value access

unsigned int forceinline unsigned int Gecode::SetVar::glbSize (void) const glbSize void Return number of elements in the greatest lower bound. unsigned int forceinline unsigned int Gecode::SetVar::lubSize (void) const lubSize void Return number of elements in the least upper bound. unsigned int forceinline unsigned int Gecode::SetVar::unknownSize (void) const unknownSize void Return number of unknown elements (elements in lub but not in glb) unsigned int forceinline unsigned int Gecode::SetVar::cardMin (void) const cardMin void Return cardinality minimum. unsigned int forceinline unsigned int Gecode::SetVar::cardMax (void) const cardMax void Return cardinality maximum. int forceinline int Gecode::SetVar::lubMin (void) const lubMin void Return minimum element of least upper bound. int forceinline int Gecode::SetVar::lubMax (void) const lubMax void Return maximum element of least upper bound. int forceinline int Gecode::SetVar::glbMin (void) const glbMin void Return minimum element of greatest lower bound. int forceinline int Gecode::SetVar::glbMax (void) const glbMax void Return maximum of greatest lower bound.

Domain tests

bool forceinline bool Gecode::SetVar::contains (int i) const contains int i Test whether i is in greatest lower bound. bool forceinline bool Gecode::SetVar::notContains (int i) const notContains int i Test whether i is not in the least upper bound. friend class friend class SetVarArray SetVarArray friend class friend class SetVarArgs SetVarArgs class Char class Traits std::basic_ostream< Char, Traits > & std::basic_ostream< Char, Traits > & operator<< (std::basic_ostream< Char, Traits > &os, const SetVar &x) operator<< std::basic_ostream< Char, Traits > & os const SetVar & x Print set variable x. Set variables Gecode::Var Gecode::VarImpVar< Set::SetVarImp > Gecode::SetVar Gecode::Set::SetVarImp Gecode::Var SetVarImpBase Gecode::VarImpVar< Set::SetVarImp > x Gecode::SetVar Gecode::SetVarafc Gecode::SetVarassigned Gecode::SetVarbefore Gecode::SetVarcardMax Gecode::SetVarcardMin Gecode::SetVarcontains Gecode::SetVardegree Gecode::SetVarglbMax Gecode::SetVarglbMin Gecode::SetVarglbSize Gecode::SetVarlubMax Gecode::SetVarlubMin Gecode::SetVarlubSize Gecode::SetVarnotContains Gecode::SetVaroperator<< Gecode::SetVarsame Gecode::SetVarSetVar Gecode::SetVarSetVar Gecode::SetVarSetVar Gecode::SetVarSetVar Gecode::SetVarSetVar Gecode::SetVarSetVar Gecode::SetVarSetVar Gecode::SetVarSetVar Gecode::SetVarSetVarArgs Gecode::SetVarSetVarArray Gecode::SetVarunknownSize Gecode::SetVarupdate Gecode::SetVarvarimp Gecode::SetVarVarImpType Gecode::SetVarVarImpVar Gecode::SetVarVarImpVar Gecode::SetVarx