[GHC] #15003: Data.List documentation should list complexities of more functions

[GHC]

#15003: Data.List documentation should list complexities of more functions
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        Reporter:  gbaz              |                Owner:  supersven
            Type:  feature request   |               Status:  new
        Priority:  normal            |            Milestone:  8.4.3
       Component:  libraries/base    |              Version:  8.2.2
      Resolution:                    |             Keywords:  newcomer
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"6cf8d0b3bf61bc4134780c9efab2ab882d57e0f0/ghc"
 6cf8d0b3/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="6cf8d0b3bf61bc4134780c9efab2ab882d57e0f0"
 Add some complexities to Data.List documentation (#15003)

 Describe complexity and add an example for `GHC.List.filter`.
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15003#comment:5>
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