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  • Simon Peyton Jones's avatar
    [project @ 2003-12-17 11:43:13 by simonpj] · 9d458d01
    Simon Peyton Jones authored
      Gate in a few more instance decls
    When we have
    	instance T a where...
    we need to suck in the instance decl rather more aggressively than we
    were.  (A case I hadn't thought of because it only happens with
    undecideable instances.)