[GHC] #9550: Add uncons to Data.List

[GHC]

#9550: Add uncons to Data.List
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              Reporter:  dfeuer      |            Owner:
                  Type:  feature     |           Status:  patch
  request                            |        Milestone:
              Priority:  normal      |          Version:  7.8.2
             Component:              |         Keywords:
  libraries/base                     |     Architecture:  Unknown/Multiple
            Resolution:              |       Difficulty:  Easy (less than 1
      Operating System:              |  hour)
  Unknown/Multiple                   |       Blocked By:
       Type of failure:              |  Related Tickets:
  None/Unknown                       |
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
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Comment (by Joachim Breitner <mail@…>):

 In [changeset:"e428b5b8cc1448dcff7d7cdcbeb738eb0bea102f/ghc"]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="e428b5b8cc1448dcff7d7cdcbeb738eb0bea102f"
 Add Data.List.uncons

 Summary:
 As discussed in
 http://www.haskell.org/pipermail/libraries/2014-July/023314.html and
 submitted at #9550.

 Test Plan: Submit to phab, see what happens.

 Reviewers: austin

 Subscribers: simonmar, ezyang, carter

 Differential Revision: https://phabricator.haskell.org/D195

 GHC Trac Issues: #9550
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9550#comment:3>
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