[GRASS-user] Question with Python-SWIG example [SEC=UNCLASSIFIED]

[Andrew MacIntyre]

> From: Glynn Clements
> Andrew MacIntyre wrote:

> > In the case where SWIG is using its own objects to contain returned
> > pointers, then I expect pyobj_to_ptr() needs to be changed to use
> > SWIG_ConvertPtr() rather than PyCObject_AsVoidPtr() to retrieve the
> > actual pointer, or the output typemaps for returned pointers need to
be
> > changed to use Python's CObjects rather than native SWIG wrapper
> > objects.
> 
> So, what do you suggest? Remove the PyCObject_Check() call, explicitly
> check for string, read buffer, write buffer, and sequence, then call
> SWIG_ConvertPtr() on anything which is left over?

That's what I would try.

Cheers,
Andrew.

-------------------------> "These thoughts are mine alone!" <---------
Andrew MacIntyre           Operations Branch
tel:   +61 2 6219 5356     Communications Infrastructure Division
fax:   +61 2 6253 3277     Australian Communications & Media Authority
email: andrew.macintyre at acma.gov.au            http://www.acma.gov.au/


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