<p dir="ltr">You should probably ask on the haskell-beginners list instead. And you should explain in much more detail what you are trying to do.</p>
<p dir="ltr">David</p>
<div class="gmail_quote">On Feb 21, 2015 3:03 AM, "Roelof Wobben" <<a href="mailto:r.wobben@home.nl">r.wobben@home.nl</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
<br>
Im busy with a programm which translates log files to another format.<br>
I also have to look if the lines in the old one have the rigtht format.<br>
<br>
Schould I check the format and also if another field contains a I, E or W.<br>
Or schould I do the checking in one clause and make another case on the rest ?<br>
<br>
Roelof<br>
<br>
<br>
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