[Haskell-cafe] Interesting folds over bytestring lists?

[Johan Tibell]

On 9/21/07, Duncan Coutts <duncan.coutts at worc.ox.ac.uk> wrote:
> I should point out that other people who did this year's ICFP contest have also
> looked at structures like this (though mostly after the contest finished), so
> you might want to talk or collaborate with them.

I used exactly this structure written in Java and merged nodes.