void OEAssignMDLHydrogens(OEMolBase &mol) void OEAssignMDLHydrogens(OEAtomBase *atm)
Set the implicit hydrogen count property of each atom in the molecule,
based upon the MDL valence model. This function assumes the that the
formal charges are correctly set. This function calls the
OEAtomBase::SetImplicitHCount method on each atom with the value
returned by OEDefaultMDLHCount. If the charge state of each atom
has not been assigned, you should call the
OEAssignImplicitHydrogens and OEAssignFormalCharges functions
instead.