[Haskell-cafe] Re: Arrows GUI Library Based on GTK+
kevina at cs.utah.edu
Tue Mar 22 13:30:36 EST 2005
[From haskell@ to haskell-cafe@]
On Sat, 19 Mar 2005 ross at soi.city.ac.uk wrote:
> Some more minor suggestions:
> - I'd suggest making Container a newtype, so it could have an Arrow
> instance (it would be a reader arrow). Then hbox and vbox could be
> used as arrow operators/combinators.
What will that give me? Could you give me an example of how I would use
it in such a manner?
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