On Thu, 8 Jan 2009, Bardur Arantsson wrote:
Thanks. For some reason I hadn't thought to use
(fromIntegral x)::PortNumber
I guess I got stuck on the idea of constructing a PortNum directly and didn't
think beyond that. (Maybe PortNum should really be an abstract type to force
indirect construction...?)
I also think that a Num instance for PortNumber is not a good idea. How
shall (+) and (*) be defined?
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