Radix Tree for Clojure
Add the following dependency to your project.clj file:
user=> (require ['psychic-meme.core :refer ['create 'add 'items 'complete]])
nil
user=> (def graph (create))
#'user/graph
user=> (def graph (add graph ["hello" "hi" "able" "help"]))
#'user/graph
user=> (items graph)
((\a \b \l \e) (\h \e \l \l \o) (\h \e \l \p) (\h \i))
user=> (for [item (items graph)] (apply str item))
("able" "hello" "help" "hi")
user=> (complete graph "he")
((\h \e \l \l \o) (\h \e \l \p))
user=> (for [item (complete graph "he")] (apply str item))
("hello" "help")
;; can be used for anything that is a sequence
user=> (def graph2 (create))
#'user/graph2
user=> (def graph2 (add graph2 [[1 2 3] [1 4 5] [2 6 7] [1 2 7]]))
#'user/graph2
user=> (items graph2)
((1 2 7) (1 2 3) (1 4 5) (2 6 7))
user=> (complete graph2 [1])
((1 2 7) (1 2 3) (1 4 5))
user=> (complete graph2 [1 2])
((1 2 7) (1 2 3))
- Allow the user to define an equality function for comparing node values
- Allow the graph to be initialized with a collection. Currently
(create)=>(add)seems too clunky - Allow updating of items in the sequence
Couldn't think of a good name for this project, and GitHub's auto-generated name seemed like it was a pretty close fit.
Copyright © 2014 Chris LaVoie
Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.
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