Serhiy Storchaka added the comment: PyArg_UnpackStack() is declared as in the limited API since 3.3. If you want to add PyArg_UnpackStack() to the limited API, define it as added in 3.7.
For compatibility with extensions built with older Pythons you should define new type flag and read tp_fastcall only if the flag is set. See for example Py_TPFLAGS_HAVE_FINALIZE. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue29259> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com