[GHC] #9953: Pattern synonyms don't work with GADTs

GHC ghc-devs at haskell.org
Mon Jan 19 15:59:53 UTC 2015


#9953: Pattern synonyms don't work with GADTs
-------------------------------------+-------------------------------------
        Reporter:  simonpj           |                   Owner:  cactus
            Type:  bug               |                  Status:  merge
        Priority:  normal            |               Milestone:  7.10.1
       Component:  Compiler (Type    |                 Version:  7.10.1-rc1
  checker)                           |                Keywords:
      Resolution:                    |  PatternSynonyms
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  None/Unknown      |  Unknown/Multiple
      Blocked By:                    |               Test Case:
 Related Tickets:                    |                Blocking:
                                     |  Differential Revisions:
-------------------------------------+-------------------------------------
Changes (by simonpj):

 * status:  new => merge


Comment:

 OK I fixed the user manual myself.  Let's merge the change into 7.10
 (assuming that the prior stuff about pattern signatures is in, which I
 think it is).

 Simoin

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9953#comment:17>
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