I created the following page on the wiki to capture one pattern that occurs often in Edward Kmett's lens library.
http://www.haskell.org/haskellwiki/Function_decoration_pattern Feel free to rename it or add comments, examples, clarifications, additional notes or extensions to the technique. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
