I'm doing a talk at PyCon about changes to the Python language. I'm wondering: are there any Python language changes that first shipped in an implementation of Python besides CPython?
The sort of answer I'm looking for: "set literals first shipped in Jython 2.2, six months before they shipped in CPython 2.3". (Note that that specific answer is wrong in every important detail.)
/larry/ -- http://mail.python.org/mailman/listinfo/python-list
