On 12/16/2009 3:37 AM, Infinity77 wrote:
Hi,
On Dec 15, 9:22 pm, Terry Reedy wrote:
On 12/15/2009 11:08 AM, Infinity77 wrote:
Hi All,
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.
For bound methods, renamed to __class__ to be consistent with other
objects. Unbound methods were eliminated as extra cruft.
What I said is true at the Python level. At the C level, check the
appropriate .c or .h file for the structure definition. Sorry if they
are not the same.
First of all, thank you for your answer. However, being a complete
newbie in writing C extension, I couldn't seem to find a way to do
what I asked in the first place:
Try 1:
# define PyMethod_GET_CLASS(meth) \
(((PyMethodObject *)meth) -> __class__)
error C2039: '__class__' : is not a member of 'PyMethodObject'
Try 2:
PyObject * magicClass = method -> __class__
error C2039: '__class__' : is not a member of '_object'
I know I am doing something stupid, please be patient :-D . Any
suggestion is more than welcome.
Andrea.
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