[GHC] #3013: New simple GADT feature

[GHC]

#3013: New simple GADT feature
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Reporter:  guest             |          Owner:                  
    Type:  feature request   |         Status:  new             
Priority:  normal            |      Component:  Compiler        
 Version:  6.10.1            |       Severity:  normal          
Keywords:                    |       Testcase:                  
      Os:  Unknown/Multiple  |   Architecture:  Unknown/Multiple
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 It's somewhat of an anomaly that the following does not work:

 {{{
 data T where
     Foo, Bar :: Int -> T
 }}}

 Since the comma syntax works for type signatures and records it would be
 natural for it to work with GADTs.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3013>
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