[GHC] #2717: Add nubWith, nubOrd

[GHC]

#2717: Add nubWith, nubOrd
---------------------------------+------------------------------------------
    Reporter:  Bart Massey       |        Owner:                  
        Type:  proposal          |       Status:  new             
    Priority:  normal            |    Milestone:  Not GHC         
   Component:  libraries/base    |      Version:                  
    Severity:  normal            |   Resolution:                  
    Keywords:                    |   Difficulty:  Unknown         
    Testcase:                    |           Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
---------------------------------+------------------------------------------
Comment (by Bart Massey):

 I've attached two patches---base.patch against libraries/base and
 containers.patch against libraries/containers---that conform to the
 general list consensus on functionality.  Data.List is now unchanged
 except for documentation.  Data.Set implements nubOrd, and Data.IntSet
 implements nubInt.

 I will ask for one more round of patch review and then request that these
 patches be applied.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2717#comment:3>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler