[GHC] #8945: GHC produces grouped declarations in a weird order

[GHC]

#8945: GHC produces grouped declarations in a weird order
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        Reporter:  Fuuzetsu          |            Owner:
            Type:  bug               |           Status:  patch
        Priority:  normal            |        Milestone:
       Component:  GHC API           |          Version:  7.9
      Resolution:                    |         Keywords:
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown      |       Difficulty:  Unknown
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:
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Comment (by Simon Peyton Jones <simonpj@…>):

 In [changeset:"b20bc181d8ba496f866c44ae65d26118c2c502a1/ghc"]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="b20bc181d8ba496f866c44ae65d26118c2c502a1"
 Parse the variables in a type signature in the order given (Trac #8945)

 This is just making the parser behave more sensibly, and return
 the list [x,y,z] from the signature
    x,y,z :: Int
 rathe than [x,z,y] as now.

 Turns out that the other use of sig_vars *did* do the right
 thing already.
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8945#comment:4>
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