I stumbled across the clojure.zip library today which looks extremely useful for working with trees. The only problem is I can't figure out how to represent a tree as a vector so that the zipper will have the correct structure. For example say I want to work with this tree:
<https://lh5.googleusercontent.com/-mq1roiqfqw4/UHxvMDQUIfI/AAAAAAAAA_o/mNA9pAkOEIs/s1600/tree.png> my first intuition was a vector like this [:A [:B [:D :E]] [:C [:F :G]]] but that didn't work. Then I thought of something like this: [[:B [:D :E]] :A [:C [:F :G]]]. It seems like that gets me a little bit closer since now the zipper at least gets that :A has two children. Can anyone help me understand how to represent a tree in a Clojure vector? Is there a common lispy way of doing this that everyone already knows? It seems like all of the references I could find online all assume that you know how to represent a tree already. Thanks, Dave -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
