[GHC] #9558: "Illegal equational constraint" that might not be the users fault

[GHC]

#9558: "Illegal equational constraint" that might not be the users fault
-------------------------------------+-------------------------------------
              Reporter:  rrnewton    |            Owner:
                  Type:  bug         |           Status:  new
              Priority:  normal      |        Milestone:
             Component:  Compiler    |          Version:  7.9
            Resolution:              |         Keywords:
      Operating System:              |     Architecture:  Unknown/Multiple
  Unknown/Multiple                   |       Difficulty:  Unknown
       Type of failure:              |       Blocked By:
  None/Unknown                       |  Related Tickets:
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
-------------------------------------+-------------------------------------

Comment (by carter):

 could this just be an issue of precedence in the parser? (I don't have a
 current build of head right now so i cant try till later)

 ie

 TypeFam a (~) b

 vs (TypeFam a) ~ b  ?

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9558#comment:2>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler