[MacPorts] #48899: ghc & haskell-platform update?

[MacPorts]

#48899: ghc & haskell-platform update?
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  Reporter:  J.Gilbey@…            |      Owner:  neverpanic
      Type:  update                |     Status:  assigned
  Priority:  Normal                |  Milestone:
 Component:  ports                 |    Version:
Resolution:                        |   Keywords:
      Port:  haskell-platform ghc  |
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Comment (by rseichter):

 The latest three versions? Seems like wishful thinking to me. I'd be glad
 having just the latest Haskell version available, but like I said, I don't
 know enough about it. Add to that a limited amount of time, and the fact
 that Haskell is certainly exotic, I'm afraid it would take a true
 enthusiast. Personally, I only care about Haskell because it is a
 requirement for Pandoc, and on an academic level because I dabbled with
 functional programming at the university, long time ago.

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Ticket URL: <https://trac.macports.org/ticket/48899#comment:53>
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