Am 25.09.2010 um 11:54 schrieb Tom Hawkins:
> Hi,
>
> Often I need to assemble a tree from things with unstructured
> hierarchical paths. I built a function [1] to do this for ImProve.
> But does a library already exist that does this? If not I may create
> one, as I need it for a few differen
Hi,
I think what you need is a trie. See f.e.
http://hackage.haskell.org/package/list-tries
On Sep 25, 2010, at 11:54 AM, Tom Hawkins wrote:
> Hi,
>
> Often I need to assemble a tree from things with unstructured
> hierarchical paths. I built a function [1] to do this for ImProve.
> But does
Hi,
Often I need to assemble a tree from things with unstructured
hierarchical paths. I built a function [1] to do this for ImProve.
But does a library already exist that does this? If not I may create
one, as I need it for a few different libraries.
data Tree a b = Branch a [Tree a b] | Leaf a
