[GHC] #10755: Add `MonadPlus IO` and `Alternative IO` instances

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Mon Aug 17 07:47:38 UTC 2015


#10755: Add `MonadPlus IO` and `Alternative IO` instances
-------------------------------------+-------------------------------------
        Reporter:  hvr               |                   Owner:
            Type:  task              |                  Status:  patch
        Priority:  normal            |               Milestone:  7.12.1
       Component:  Core Libraries    |                 Version:
      Resolution:                    |                Keywords:  report-
                                     |  impact
Operating System:  Unknown/Multiple  |            Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:  Phab:D1148
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Comment (by bgamari):

 +1 to putting these in `base-orphans`. It's unfortunate that people will
 need to update their dependency lists, but it seems like the right thing
 to do.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10755#comment:5>
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