[<<][haskell][>>][..]
Wed Jun 27 18:22:00 EDT 2018

Tree and Forest

I never ran into those terms before.  

data Tree a = Tree a (Forest a)
data Forest a = [Tree a]

Also called "rose trees".
https://en.wikipedia.org/wiki/Rose_tree




[Reply][About]
[<<][haskell][>>][..]