[GHC] #10412: isAlphaNum includes mark characters, but neither isAlpha nor isNumber do

[GHC]

#10412: isAlphaNum includes mark characters, but neither isAlpha nor isNumber do
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        Reporter:  Artyom.Kazak      |                Owner:  Azel
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:  8.6.1
       Component:  libraries/base    |              Version:  7.10.1
      Resolution:  fixed             |             Keywords:  unicode,
                                     |  newcomer
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D4593
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"da7438526e4bfb1821aa77a22ff66a4a80baf8c6/ghc" da74385/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="da7438526e4bfb1821aa77a22ff66a4a80baf8c6"
 base: Add a test for T10412

 Expects the current behavior, will be updated by D4593 to reflect
 desired behavior.

 Reviewers: hvr

 Subscribers: thomie, carter

 GHC Trac Issues: #10412

 Differential Revision: https://phabricator.haskell.org/D4610
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10412#comment:11>
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