Am 20.02.2012 02:04, schrieb benjamin.peterson:

http://hg.python.org/cpython/rev/78f93eb7dd75 changeset: 75050:78f93eb7dd75 user: Benjamin Peterson <benjamin@python.org> date: Sun Feb 19 19:59:10 2012 -0500 summary: add generic implementation of a __dict__ descriptor for C types

files: Doc/c-api/object.rst | 12 +++++++++ Doc/c-api/type.rst | 1 - Include/object.h | 2 + Misc/NEWS | 4 +++ Objects/object.c | 42 ++++++++++++++++++++++++++++++++ Objects/typeobject.c | 22 +++------------- 6 files changed, 64 insertions(+), 19 deletions(-)

diff --git a/Doc/c-api/object.rst b/Doc/c-api/object.rst --- a/Doc/c-api/object.rst +++ b/Doc/c-api/object.rst @@ -101,6 +101,18 @@ This is the equivalent of the Python statement ``del o.attr_name``.

+.. c:function:: PyObject* PyType_GenericGetDict(PyObject *o, void *context) + + A generic implementation for the getter of a ``__dict__`` descriptor. It + creates the dictionary if necessary. + + +.. c:function:: int PyType_GenericSetDict(PyObject *o, void *context) + + A generic implementation for the setter of a ``__dict__`` descriptor. This + implementation does not allow the dictionary to be deleted. + + .. c:function:: PyObject* PyObject_RichCompare(PyObject *o1, PyObject *o2, int opid)

versionadded, please? Georg