[GHC] #10794: Extension request: "where" clauses in type signatures

GHC ghc-devs at haskell.org
Wed Aug 26 12:56:10 UTC 2015


#10794: Extension request: "where" clauses in type signatures
-------------------------------------+-------------------------------------
        Reporter:  danso             |                   Owner:
            Type:  feature request   |                  Status:  new
        Priority:  lowest            |               Milestone:
       Component:  Compiler (Type    |                 Version:  7.10.2
  checker)                           |
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
-------------------------------------+-------------------------------------

Comment (by goldfire):

 No, I don't have one. But I'm sure that there was a ticket complaining
 about the weirdness of using your trick. However, several minutes of
 looking through a bunch of tickets has yielded nothing. Maybe I'm
 imagining things. Until we have evidence of the failure, I agree that we
 should consider your trick to be a suitable encoding of the proposed idea.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10794#comment:7>
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