I think it's not at all clear what you're asking for here. can you
give an example inputs and outputs you'd expect? It looks like you're
trying to implement some kind of dictionary or something? Also, have
you looked at the library Data.Tree? It might be useful for you.
On 11/3/07, Ryan Bloor
Ryan Bloor:
Data Tree a = Empty | Leaf a | Node a [(Tree a)]
The Leaf constructor seems superfluous to me. Any (Leaf x) value is equivalent
to (Node x []). So I rather just have
data Tree a = Empty | Node a [Tree a]
which will mean less work for your task of writing processing functions,
Hello,
I need help... I am having trouble with rose trees.
1
2 3 4
5 6 7 8910 11
That is the rose tree that I seek.
