https://www.python.org/dev/peps/pep-0580/#the-c-call-protocol
CCALL_VARARGS: cc_func(PyObject *self, PyObject *args) If we add a new calling convention, I would prefer to reuse the FASTCALL calling convention to pass arguments: pass a PyObject **args array with a size (Py_ssize_t nargs) rather than requiring to create a temporary tuple object to pass positional arguments. Victor 2018-06-20 10:53 GMT+02:00 Jeroen Demeyer <j.deme...@ugent.be>: > Hello, > > Let me present PEP 579 and PEP 580. > > PEP 579 is an informational meta-PEP, listing some of the issues with > functions/methods implemented in C. The idea is to create several PEPs each > fix some part of the issues mentioned in PEP 579. > > PEP 580 is a standards track PEP to introduce a new "C call" protocol, which > is an important part of PEP 579. In the reference implementation (which is > work in progress), this protocol will be used by built-in functions and > methods. However, it should be used by more classes in the future. > > You find the texts at > https://www.python.org/dev/peps/pep-0579 > https://www.python.org/dev/peps/pep-0580 > > > Jeroen. > _______________________________________________ > Python-Dev mailing list > Python-Dev@python.org > https://mail.python.org/mailman/listinfo/python-dev > Unsubscribe: > https://mail.python.org/mailman/options/python-dev/vstinner%40redhat.com _______________________________________________ Python-Dev mailing list Python-Dev@python.org https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
