[Haskell-cafe] Happstack related problem with templates/class methods

Markus Barenhoff alios at alios.org
Mon Jan 3 17:00:16 CET 2011


Hi!

I'am trying to express a happstack component like the simplified one here:

https://gist.github.com/763597

What exactly is the problem for the compiler?
Is there a better way to describe such a "abstract" or parametrized component?

Regards
alios



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