https://github.com/python/cpython/commit/26caf56ec3a5b5c4c89f25e3ca8b4720eb4af976 commit: 26caf56ec3a5b5c4c89f25e3ca8b4720eb4af976 branch: 3.15 author: Miss Islington (bot) <[email protected]> committer: rhettinger <[email protected]> date: 2026-06-27T22:55:04-05:00 summary:
[3.15] gh-152397: Provide a cross-reference to PEP 798 unpacking syntax (GH-152454) (#152460) Co-authored-by: Raymond Hettinger <[email protected]> Co-authored-by: Rishit Agnihotri <[email protected]> files: M Doc/library/itertools.rst diff --git a/Doc/library/itertools.rst b/Doc/library/itertools.rst index 06f8bf2a8b6fa8..65442021ce1795 100644 --- a/Doc/library/itertools.rst +++ b/Doc/library/itertools.rst @@ -197,6 +197,10 @@ loops that truncate the stream. for iterable in iterables: yield from iterable + Note that :pep:`798` unpacking syntax provides similar functionality + so that ``list(chain(p, q))`` could be written as + ``[*s for s in (p, q)]``. + .. classmethod:: chain.from_iterable(iterable) @@ -208,6 +212,10 @@ loops that truncate the stream. for iterable in iterables: yield from iterable + Note that :pep:`798` unpacking syntax provides similar functionality + so that ``list(chain.from_iterable(iterables))`` could be written as + ``[*s for s in iterables]``. + .. function:: combinations(iterable, r) _______________________________________________ Python-checkins mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3//lists/python-checkins.python.org Member address: [email protected]
