no unbound methods in py3k
theller at python.net
Thu Oct 9 12:24:38 CEST 2008
Christian Heimes schrieb:
> Thomas Heller wrote:
>> but this is very ugly, imo. Is there another way?
>> The raw_func instances that I have are not descriptors (they
>> do not implement a __get__() method...)
> I've written PyInstanceMethod_Type for this use case. It's not (yet)
> available for Python code. Barry hasn't decided whether he should expose
> the type so late in the release cycle or not. See
> http://bugs.python.org/issue3787 and
Ok, so one has to write an extension to access or expose it.
Oh, wait - there's ctypes:
Python 3.0rc1 (r30rc1:66507, Sep 18 2008, 14:47:08) [MSC v.1500 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from ctypes import *
>>> pythonapi.PyInstanceMethod_New.restype = py_object
>>> pythonapi.PyInstanceMethod_New.argtypes = [py_object]
>>> instancemethod = pythonapi.PyInstanceMethod_New
>>> class Example:
>>> Example.id = instancemethod(id)
>>> x = Example()
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