xmonad's state is represented as a zipper on nested lists. The wikipedia article on zippers lists this and other examples.
gue.schmidt: > Hi, > > my quest for data structures continues. Lately I came across "Zippers". > > Can anybody point be to some useful examples? > > Günther > > _______________________________________________ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe > _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
