fsharp/fsharpx — pull request #100 by mausch (2012-10-16 03:15:16+00:00)
Title: Rose tree

a.k.a. multi-way tree. Ported from Haskell's Data.Tree.

It's pretty basic, but does what I currently need it to do. Lots of things to add and improve if anyone's interested: more folds, make things properly tail-recursive (probably using continuations), BFS, zippers, etc.