[GHC] #2316: Add Applicative instances for all MTL Monads

[GHC]

#2316: Add Applicative instances for all MTL Monads
--------------------------------+-------------------------------------------
  Reporter:  sjanssen           |          Owner:                  
      Type:  proposal           |         Status:  closed          
  Priority:  normal             |      Milestone:  Not GHC         
 Component:  libraries (other)  |        Version:  6.8.2           
Resolution:  wontfix            |       Keywords:                  
Difficulty:  Unknown            |             Os:  Unknown/Multiple
  Testcase:                     |   Architecture:  Unknown/Multiple
   Failure:  None/Unknown       |  
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Comment(by igloo):

 The proposer is supposed to summarise the discussion (in particular,
 whether there was a consensus for or against applying the patch, or a
 variant thereof) after the discussion period is over. If the consensus was
 to apply the patch, then we'll apply it.

 See http://www.haskell.org/haskellwiki/Library_submissions for more
 details.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2316#comment:10>
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