[GHC] #1777: Refactor the implementation of arrow notation

[GHC]

#1777: Refactor the implementation of arrow notation
---------------------------------+------------------------------------------
    Reporter:  simonpj           |       Owner:  ross            
        Type:  task              |      Status:  new             
    Priority:  lowest            |   Milestone:  7.6.2           
   Component:  Compiler          |     Version:  6.6.1           
    Keywords:                    |          Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |     Failure:  None/Unknown    
  Difficulty:  Unknown           |    Testcase:                  
   Blockedby:                    |    Blocking:                  
     Related:                    |  
---------------------------------+------------------------------------------
Changes (by morabbin):

  * failure:  => None/Unknown


Comment:

 Bump; still relevant?

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1777#comment:13>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler