On 30/04/12 08:39, Uwe Hoffmann wrote: > 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); > >
Ah! Magic! Just what I wanted. (actually, I forgot that Greg was away, or I would have held back on sending this :-) Cheers, Paul. ------------------------------------------------------------------------------ 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