[GHC] #5239: Em-dash for "--" with UnicodeSyntax.

[GHC]

#5239: Em-dash for "--" with UnicodeSyntax.
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  Reporter:  Eelis-             |          Owner:                          
      Type:  feature request    |         Status:  new                     
  Priority:  normal             |      Milestone:  7.6.2                   
 Component:  Compiler (Parser)  |        Version:  7.0.3                   
Resolution:                     |       Keywords:  unicode syntax extension
        Os:  Unknown/Multiple   |   Architecture:  Unknown/Multiple        
   Failure:  None/Unknown       |     Difficulty:  Unknown                 
  Testcase:                     |      Blockedby:                          
  Blocking:                     |        Related:                          
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Comment(by guest):

 I just want to speak out in support of this feature.  I would prefer en-
 dashes over em-dashes though.  (That would be consistent with the TeX
 convention of -- for en-dashes and --- for em-dashes.)

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5239#comment:7>
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