OEHasMapIdx

class OEHasMapIdx : public OESystem::OEUnaryPredicate<OEChem::OEAtomBase>

This class represents OEHasMapIdx functor that identifies atoms (OEAtomBase) with any or a specific map index.

The following methods are publicly inherited from OEUnaryPredicate:

operator() CreateCopy CreatePredicateCopy

The following methods are publicly inherited from OEUnaryFunction:

operator() CreateCopy  

Constructors

OEHasMapIdx(unsigned int idx=0)

Constructs the functor with the internal map index. With no arguments, this constructs a functor which returns true for any atom with a non-zero map index. When constructed with a non-zero integer, it constructs a functor which return true for atoms which have the same map index as the constructor argument.

operator()

bool operator()(const OEAtomBase &atom) const

Returns true, if the index returned by the OEAtomBase::GetMapIdx method for the given OEAtomBase object is equivalent to the non-zero index number with which the functor is constructed.

Returns true, if the index returned by the OEAtomBase::GetMapIdx method for the given OEAtomBase object is non-zero when the index number with which the functor is constructed is 0.

CreateCopy

OESystem::OEUnaryFunction<OEChem::OEAtomBase , bool> *CreateCopy() const

Deep copy constructor that returns a copy of the object. The memory for the returned OEHasMapIdx object is dynamically allocated and owned by the caller.

The returned copy should be deallocated using C++ delete operator in order to prevent a memory leak.