[GHC] #7828: RebindableSyntax and Arrow

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Mon Jul 28 05:55:37 UTC 2014


#7828: RebindableSyntax and Arrow
-------------------------------------+-------------------------------------
              Reporter:              |            Owner:  jstolarek
  AlessandroVermeulen                |           Status:  new
                  Type:  bug         |        Milestone:  7.10.1
              Priority:  normal      |          Version:  7.6.2
             Component:  Compiler    |         Keywords:
  (Type checker)                     |     Architecture:  Unknown/Multiple
            Resolution:              |       Difficulty:  Unknown
      Operating System:              |       Blocked By:
  Unknown/Multiple                   |  Related Tickets:  #1537, #3613
       Type of failure:  GHC         |
  rejects valid program              |
             Test Case:              |
              Blocking:              |
Differential Revisions:  Phab:D72    |
-------------------------------------+-------------------------------------

Comment (by jstolarek):

 I admit I am not certain if I can reliably produce such a specification.
 But I will be thinking about it.

 Regarding first bullet: my plan was to change the representation of arrow
 notation in HsSyn. Would you like the specification to contain current
 representation or the planned new one?

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7828#comment:47>
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