As someone who's had to make use of the pattern `_sentinel = object()` a few times within stdlib code, I'd like to give a strong +1 for the proposal to add a new `sentinel()` function. This is much more intuitive, easier to look up, etc. From my experience, it's a common enough pattern to be well worth the addition.
Thanks for the proposal, Tal. :) On Sun, Jun 6, 2021 at 4:14 AM Tal Einat <talei...@gmail.com> wrote: > Hi, > > I have prepared a PEP proposing adding a stdlib function for defining > sentinel values. You can find the PEP here: > > https://www.python.org/dev/peps/pep-0661/ > > The discussion is happening in the discourse server: > > https://discuss.python.org/t/pep-661-sentinel-values/9126 > > To avoid splitting the discussion, *please redirect your comments there* > instead of replying to this thread. > > Have a nice week, > - Tal Einat > _______________________________________________ > 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/3QNLVLSMVSQ5MGLXRIQ5QM4BA5OJCVEN/ > Code of Conduct: http://python.org/psf/codeofconduct/ >
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