[GHC] #4193: Add function to create new hashtables with a default size

[GHC]

#4193: Add function to create new hashtables with a default size
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    Reporter:  japple            |        Owner:              
        Type:  proposal          |       Status:  patch       
    Priority:  normal            |    Milestone:  Not GHC     
   Component:  libraries/base    |      Version:  6.12.2      
    Keywords:  hash, hash table  |     Testcase:              
   Blockedby:                    |   Difficulty:              
          Os:  Unknown/Multiple  |     Blocking:              
Architecture:  Unknown/Multiple  |      Failure:  None/Unknown
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Changes (by japple):

  * status:  new => patch


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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4193#comment:3>
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