On Wed, 18 Jan 2023 at 11:45, Frederick Virchanza Gotham via Std-Proposals <std-propos...@lists.isocpp.org> wrote: > > I have sent this email to two mailing lists for programming language > proposals, the one for C++ and the one for Python. If you reply to > this email, please make sure you reply to both. You can see the > mailing list archives for this month for each list here: > > C++ : https://lists.isocpp.org/std-proposals/2023/01/date.php > Python : https://mail.python.org/archives/list/python-dev@python.org/2023/1/ > > Both C++ and Python have exception handling, however a C++ program > which links with a Python library is unable to handle an exception > thrown from Python.
Perhaps you should just use https://www.boost.org/doc/libs/1_81_0/libs/python/doc/html/index.html See also https://realpython.com/python-bindings-overview/ In both C++ and Python, exceptions can contain anything as their payload. The problem becomes a problem of mapping one language to the other, not just mapping exceptions. That makes it a general cross-language binding generation problem, so the forthcoming reflection/injection in C++ can certainly help, but just having a 'list' of exceptions isn't going to cut it either way. _______________________________________________ Python-Dev mailing list -- python-dev@python.org To unsubscribe send an email to python-dev-le...@python.org https://mail.python.org/mailman3/lists/python-dev.python.org/ Message archived at https://mail.python.org/archives/list/python-dev@python.org/message/XWENS3AO6PYAHGQL6S64NDXUT45PMEYP/ Code of Conduct: http://python.org/psf/codeofconduct/
