Re: Strict folds without base case to `Data.Foldable`.
Dominik Schrempf <[email protected]> Wed, 30 Jun 2021 14:30:44 +0200
| Newsgroups | gmane.comp.lang.haskell.libraries |
|---|---|
| Message-ID | <[email protected]> |
Actually, following your link, I cannot find any discussion of the original question about foldr1' or foldl1'. The discussion goes on about enhancing the documentation of Data.Foldable. Please let me know if I missed something! Dominik Simon Jakobi via Libraries <[email protected]> writes: > This was discussed in December 2020: > https://mail.haskell.org/pipermail/libraries/2020-December/031010.html > > Am Mi., 30. Juni 2021 um 12:49 Uhr schrieb Ignat Insarov <[email protected]>: >> >> Hello. >> >> I notice that in `"base" Data.Foldable` there are strict left and >> right folds, but no corresponding folds without base case, that is, >> `foldl1'` and `foldr1'`. Can this omission be ameliorated? The >> implementation is trivial. >> _______________________________________________ >> Libraries mailing list >> [email protected] >> http://mail.haskell.org/cgi-bin/mailman/listinfo/libraries > _______________________________________________ > Libraries mailing list > [email protected] > http://mail.haskell.org/cgi-bin/mailman/listinfo/libraries _______________________________________________ Libraries mailing list [email protected] http://mail.haskell.org/cgi-bin/mailman/listinfo/libraries