Jon Fairbairn <[EMAIL PROTECTED]> writes: > data Port = Tcpmux | Nbp | Echo_ddp | Rje | Zip | Echo_tcp | ... > deriving Enum, ... > instance Num Port where ...
Or, alternatively, just use Strings, and have a portFromString first check /etc/services for a match, then try to parse the string as a positive integer, and finally generate an error if no valid port can be determined? -kzm -- If I haven't seen further, it is by standing in the footprints of giants _______________________________________________ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell
