12 May
2011
12 May
'11
5:08 a.m.
Hi,
Thanks to both of you.
On Thu, 12 May 2011 03:19:24 +0300
Markus Läll
You want the Map to map from filenames to their contents?
Basically you need mapM or foldM, depending in where you want to use getXmlContent. In the below code I used mapM to read the files into a list of pairs, and fold over it (I changed insertRec to take a pair).
Actually I had tried foldM because I thought this has to be the way. But when I changed createMap accordingly I didn't think about changing the signature and then I didn't understand the compiler's error message. foldM works fine now. Now I have another problem which should be a new thread. -- Manfred