7 Mar
2008
7 Mar
'08
3:23 p.m.
On Fri, Mar 7, 2008 at 4:04 PM, Benedikt Schmidt
The PortNumber type is an instance of Num, so it works if you do not use the PortNum constructor.
Prelude Network.Socket> case 10162 :: PortNumber of PortNum p -> p 45607
Considering that PortNumber implements toEnum/fromEnum, why is PortNum exported anyway? -- Felipe.