[Python-Dev] Hi!
Hi python devs, Please let me briefly introduce myself. I'm Marko and live in Zurich, Switzerland. I learned Python and Django during an intership in 2007 and followed its development ever since. I did research in computer vision (at ETH Zurich). I work now at Parquery AG (Zurich, Switzerland) where we implement most of our infra-structure in Python 3. Cheers, Marko ___ 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
[Python-Dev] Pre- and post-conditions
Hi python devs, I would be very interested to bring design-by-contract into python 3. I looked at some of the packages I found on pypi and also we rolled our own solution (https://github.com/Parquery/icontract/). I also looked into https://www.python.org/dev/peps/pep-0316/. However, all these solutions seem quite clunky to me. The decorators involve an unnecessary computational overhead and the implementation of icontract became quite tricky once we wanted to get the default values of the decorated function. What do you think about the following solution as an extension to python compiler / interpreter? * We specify pre- and post-conditions in the docstring. * Python interpreter parses these conditions and adapts the corresponding byte codes at the begining and the end of the function body. I'm very grateful for any feedback on this! Marko ___ 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
Re: [Python-Dev] Pre- and post-conditions
This is an appropriate topic for pyton-ideas: https://mail.python.org/mailman/listinfo/python-ideas not python-dev. I'm sure you'll find interest in your idea there. -CHB On Wed, Aug 15, 2018 at 1:25 AM, Marko Ristin-Kaufmann < marko.ris...@gmail.com> wrote: > Hi python devs, > > I would be very interested to bring design-by-contract into python 3. I > looked at some of the packages I found on pypi and also we rolled our own > solution (https://github.com/Parquery/icontract/). I also looked into > https://www.python.org/dev/peps/pep-0316/. > > However, all these solutions seem quite clunky to me. The decorators > involve an unnecessary computational overhead and the implementation of > icontract became quite tricky once we wanted to get the default values of > the decorated function. > > What do you think about the following solution as an extension to python > compiler / interpreter? > > * We specify pre- and post-conditions in the docstring. > * Python interpreter parses these conditions and adapts the corresponding > byte codes at the begining and the end of the function body. > > I'm very grateful for any feedback on this! > > Marko > > ___ > 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/ > chris.barker%40noaa.gov > > -- Christopher Barker, Ph.D. Oceanographer Emergency Response Division NOAA/NOS/OR&R(206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception chris.bar...@noaa.gov ___ 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
Re: [Python-Dev] Pre- and post-conditions
Hi Chris, Thanks for pointing me to the other list! I'll write there. Cheers, Marko Le mer. 15 août 2018 à 18:35, Chris Barker a écrit : > This is an appropriate topic for pyton-ideas: > > https://mail.python.org/mailman/listinfo/python-ideas > > not python-dev. > > I'm sure you'll find interest in your idea there. > > -CHB > > > On Wed, Aug 15, 2018 at 1:25 AM, Marko Ristin-Kaufmann < > marko.ris...@gmail.com> wrote: > >> Hi python devs, >> >> I would be very interested to bring design-by-contract into python 3. I >> looked at some of the packages I found on pypi and also we rolled our own >> solution (https://github.com/Parquery/icontract/). I also looked into >> https://www.python.org/dev/peps/pep-0316/. >> >> However, all these solutions seem quite clunky to me. The decorators >> involve an unnecessary computational overhead and the implementation of >> icontract became quite tricky once we wanted to get the default values of >> the decorated function. >> >> What do you think about the following solution as an extension to python >> compiler / interpreter? >> >> * We specify pre- and post-conditions in the docstring. >> * Python interpreter parses these conditions and adapts the corresponding >> byte codes at the begining and the end of the function body. >> >> I'm very grateful for any feedback on this! >> >> Marko >> >> ___ >> 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/chris.barker%40noaa.gov >> >> > > > -- > > Christopher Barker, Ph.D. > Oceanographer > > Emergency Response Division > NOAA/NOS/OR&R(206) 526-6959 voice > 7600 Sand Point Way NE (206) 526-6329 fax > Seattle, WA 98115 (206) 526-6317 main reception > > chris.bar...@noaa.gov > ___ 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
