The Haskell Cheatsheet

Re:The Haskell Cheatsheet by Tyr42 on Saturday December 15, 2012 @11:54PM (#4927378)

I would like to have some of the common language extensions, and what they do too. I can never remember the syntax for GDATs...

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Re:The Haskell Cheatsheet by mikeplus48 on Sunday December 16, 2012 @12:16AM (#4927420)

Start with the spelling. :)

  data GADT a where
       Constructor0 :: Field a -> Field b -> GADT (a, b)
       Constructor1 :: ...
       ...

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