Dear Group, If you haven't used lenses before, (as I hadn't until recently) you may find this helpful:
http://www.nadineloveshenry.com/haskell/lensExamples.html Best wishes, Henry Laxen _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
