If you're interested in working to help with a nice Haskell library, one of the core Haskell lib developers Bryan O'Sullivan is publically-building a critbit li

If you're interested in working to help with a nice Haskell library, one of the core Haskell lib developers Bryan O'Sullivan is publically-building a critbit library for Haskell http://hackage.haskell.org/package/critbit http://hackage.haskell.org/package/critbit Contribution information is available on the github page https://github.com/bos/critbit https://github.com/bos/critbit Also, as always, Edward Kmett weighs in with some particularly insightful comparisons of critbit trees, PATRICIA trees, and other variants http://www.reddit.com/r/haskell/comments/1e1ywq/critbit_trees_in_haskell_fast_and_open_to/c9wcbgd http://www.reddit.com/r/haskell/comments/1e1ywq/critbit_tree...