[Haskell-cafe] Trying to understand HList / hMapOut

Bulat Ziganshin bulat.ziganshin at gmail.com
Tue Oct 10 11:36:48 EDT 2006

Hello oleg,

Saturday, October 7, 2006, 11:25:07 AM, you wrote:

> Well, `foo' is a polymorphic function -- which is not, strictly
> speaking, a first-class object in Haskell.

btw, GHC 6.6 supports impredicative polymorphism described in User
Guide 7.4.9. is this makes polymorphic functions first-class citizens?

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

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