[GHC] #10582: Tiny bug in lexer around lexing banana brackets

[GHC]

#10582: Tiny bug in lexer around lexing banana brackets
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        Reporter:  goldfire          |                Owner:  goldfire
            Type:  bug               |               Status:  new
        Priority:  low               |            Milestone:  8.4.1
       Component:  Compiler          |              Version:  7.10.1
      Resolution:                    |             Keywords:  Arrows
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
                                     |  parser/should_compile/T10582
      Blocked By:  10583             |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by simonpj):

 * keywords:   => Arrows


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10582#comment:6>
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