Le Tue, 15 Dec 2009 08:08:01 -0800, Infinity77 a écrit : > > When building C extensions In Python 2.X, there was a magical > PyMethod_GET_CLASS implemented like this: > > #define PyMethod_GET_CLASS(meth) \ > (((PyMethodObject *)meth) -> im_class) > > It looks like Python 3 has wiped out the "im_class" attribute. Which is > the alternative was to handle this case in Python 3?
First, is it a bound method? Unbound methods are just function objects in py3k. Check that PyMethod_Check() returns true. Second, have you tried Py_TYPE(PyMethod_GET_SELF(meth))? > BTW, it's very, very, > *very* hard to find any possible reference to help migrating existing C > extensions from Python 2.X to Python 3. There's http://docs.python.org/3.1/howto/cporting.html You are encouraged to post any suggestions or corrections on the bug tracker: http://bugs.python.org Finally, there's also a dedicated mailing-list for porting to py3k: http://mail.python.org/mailman/listinfo/python-porting While it hasn't seen a lot of activity lately, I'm sure there are people there willing to answer any questions you have! Regards Antoine. -- http://mail.python.org/mailman/listinfo/python-list
