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 > http://docs.python.org/dev/3.0/c-api/method.html?highlight=pyinstancemethod#PyInstanceMethod_Type >
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: ... pass ... >>> Example.id = instancemethod(id) >>> >>> x = Example() >>> x.id() 12597296 >>> id(x) 12597296 >>> Thomas -- http://mail.python.org/mailman/listinfo/python-list
