Hi, Am 29.04.2012 16:19, schrieb Paul Emsley: > I am trying to write a C++ function to examine an RDKit::ROMol... but > running it from a python script: > > m = Chem.MolFromSmilesString('Oc1ccccc1') > do_cool_stuff(m) > > my C++ (which gets swigged) is: > > PyObject *do_cool_stuff(PyObject *pyo) { > > RDKit::ROMol *mol = magic(pyo); using a reference instead of pointer access:
RDKit::ROMol &mol = boost::python::extract<RDKit::ROMol&>(m); via pointer access: RDKit::ROMol *mol; mol=boost::python::extract<RDKit::ROMol*>(m); > inner_cool_stuff(mol); > ... Regards Uwe ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Rdkit-discuss mailing list Rdkit-discuss@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rdkit-discuss