[GHC] #4257: Add strict versions of insertWith and insertWithKey to IntMap

[GHC]

#4257: Add strict versions of insertWith and insertWithKey to IntMap
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  Reporter:  tibbe           |          Owner:                  
      Type:  proposal        |         Status:  new             
  Priority:  normal          |      Milestone:  Not GHC         
 Component:  libraries/base  |        Version:  6.12.3          
Resolution:                  |       Keywords:                  
  Testcase:                  |      Blockedby:                  
Difficulty:                  |             Os:  Unknown/Multiple
  Blocking:                  |   Architecture:  Unknown/Multiple
   Failure:  None/Unknown    |  
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Changes (by igloo):

  * status:  merge => new


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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4257#comment:3>
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