Petr Viktorin <encu...@gmail.com> added the comment:
> The PEP 399 requires that C accelerator behaves exactly as Python, [...] It does not. PEP 399 requires that that the C code must pass the same *test suite*. And error messages in particular tend to not be checked in tests. Anyway, I don't see how that applies to replacing `Py_TYPE(obj)->tp_name` by `%T`. The real reason for *that* change is removing borrowed references, right? I have not yet seen a good reason why Py_TYPE(obj) is bad. The reasons you give in https://pythoncapi.readthedocs.io/bad_api.html#borrowed-references are about tagged pointers and PyList_GetItem(), but Py_TYPE() is very different. I don't think the reasons are strong enough to add new API to PyUnicode_FromFormat(). ---------- nosy: +petr.viktorin _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34595> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
