Re: [GHC] #10020: GHC 7.10 rejects nullary type class with associated data

6 Feb 2015

      #10020: GHC 7.10 rejects nullary type class with associated data
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        Reporter:  RyanGlScott       |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:
       Component:  Compiler          |                 Version:  7.10.1-rc1
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  GHC rejects       |  Unknown/Multiple
  valid program                      |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
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Comment (by Simon Peyton Jones ):

 In [changeset:"dda652826326022e4604d7b0fdc82c1993e32a67/ghc"]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="dda652826326022e4604d7b0fdc82c1993e32a67"
 Fix the nullary-type-class case for associated types

 It was already ok for methods.
 Fixes Trac #10020
 }}}

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Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10020#comment:1
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