[Haskell-cafe] Type error

Bulat Ziganshin bulat.ziganshin at gmail.com
Fri Apr 6 15:45:36 EDT 2007

Hello Alfonso,

Friday, April 6, 2007, 9:33:45 PM, you wrote:

> (I'm not that comfortable working with existentials yet :)).

probably you may benefit from looking at
http://haskell.org/haskellwiki/OOP_vs_type_classes and original
Wadler's paper mentioned there

Best regards,
 Bulat                            mailto:Bulat.Ziganshin at gmail.com

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