[Haskell-cafe] how can I do this the best

Roelof Wobben r.wobben at home.nl
Sat Feb 21 08:03:50 UTC 2015


Im busy with a programm which translates log files to another format.
I also have to look if the lines in the old one have the rigtht format.

Schould I check  the format and also if another  field contains a I, E 
or W.
Or schould I do the checking in one clause and make another case  on the 
rest ?


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