ZipFold

ZipFold is a small package zipping folds, as described in a collection of blog posts, http://conal.net/blog/tag/zip, inspired by a post by Max Rabkin http://squing.blogspot.com/2008/11/beautiful-folding.html. Project wiki page: http://haskell.org/haskellwiki/ZipFold © 2008 by Conal Elliott; BSD3 license.