[GHC] #5462: Deriving clause for arbitrary classes

[GHC]

#5462: Deriving clause for arbitrary classes
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              Reporter:  simonpj     |            Owner:  dreixel
                  Type:  feature     |           Status:  new
  request                            |        Milestone:  ⊥
              Priority:  normal      |          Version:  7.2.1
             Component:  Compiler    |         Keywords:  Generics
            Resolution:              |     Architecture:  Unknown/Multiple
      Operating System:              |       Difficulty:  Unknown
  Unknown/Multiple                   |       Blocked By:
       Type of failure:              |  Related Tickets:  #7346
  None/Unknown                       |
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
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Comment (by hvr):

 Replying to [comment:24 dreixel]:
 > If there is no opposition, I'm happy to have a go at implementing this.
 I agree with [comment:11 dterei] that Haddock and GHCi support would be
 desirable too.

 As I'd be excited to see this feature rather sooner than later... do you
 have given it a shot yet? :)

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/5462#comment:27>
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