[GHC] #4087: GHCi printing GADT introduces unused type variable

[GHC]

#4087: GHCi printing GADT introduces unused type variable
---------------------------------+------------------------------------------
  Reporter:  japple              |          Owner:        
      Type:  bug                 |         Status:  closed
  Priority:  normal              |      Milestone:        
 Component:  GHCi                |        Version:  6.12.2
Resolution:  fixed               |       Keywords:        
Difficulty:                      |             Os:  Linux 
  Testcase:  ghci/scripts/T4087  |   Architecture:  x86   
   Failure:  Other               |  
---------------------------------+------------------------------------------
Changes (by simonpj):

  * status:  new => closed
  * testcase:  => ghci/scripts/T4087
  * resolution:  => fixed


Comment:

 Good point, thank you.  Fixed by
 {{{
 Tue May 25 12:40:45 BST 2010  simonpj at microsoft.com
   * Improve printing of TyThings; fixes Trac #4087
 }}}
 Test case added.

 Simon

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4087#comment:1>
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