OEIsNitrogen

struct OEIsNitrogen : public OESystem::OEUnaryPredicate<OEChem::OEAtomBase>

This class represents OEIsNitrogen functor that identifies nitrogen atoms (OEAtomBase).

The following methods are publicly inherited from OEUnaryPredicate:

operator() CreateCopy CreatePredicateCopy

The following methods are publicly inherited from OEUnaryFunction:

operator() CreateCopy  

operator()

bool operator()(const OEAtomBase &atom) const

Returns true, if the OEAtomBase::IsNitrogen method returns true for the given OEAtomBase object.

CreateCopy

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

Deep copy constructor that returns a copy of the object. The memory for the returned OEIsNitrogen 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.