Re: [GHC] #9621: New Data.Foldable methods

20 Sep 2014

      #9621: New Data.Foldable methods
-------------------------------------+-------------------------------------
              Reporter:  hvr         |            Owner:  ekmett
                  Type:  task        |           Status:  new
              Priority:  normal      |        Milestone:  7.10.1
             Component:  Core        |          Version:  7.8.3
  Libraries                          |         Keywords:
            Resolution:              |     Architecture:  Unknown/Multiple
      Operating System:              |       Difficulty:  Unknown
  Unknown/Multiple                   |       Blocked By:
       Type of failure:              |  Related Tickets:  #9586
  None/Unknown                       |
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
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Comment (by Herbert Valerio Riedel ):

 In [changeset:"1812898c0332c6807201938911bb914633267d9d/ghc"]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="1812898c0332c6807201938911bb914633267d9d"
 Turn a few existing folds into `Foldable`-methods (#9621)

 Turn `toList`, `elem`, `sum`, `product`, `maximum`, and `minimum` into
 `Foldable` methods. This helps avoiding regressions (and semantic
 differences) while implementing #9586

 Reviewed By: austin, dfeuer, ekmett

 Differential Revision: https://phabricator.haskell.org/D231
 }}}

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Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9621#comment:1
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