Serhiy Storchaka <storchaka+cpyt...@gmail.com> added the comment:
There is no such constrain. And no default implementation in this module depends on the constructor. It is important, the constructor is not the part of interfaces. If you want to return the same type in denominator, just override it in your class. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue47079> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com