clojure.zip/root

function

since v0.0-927

clojure.zip/root

Edit

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Source docstring:

zips all the way up and returns the root node, reflecting any
changes.

(defn root
  [loc]
    (if (= :end (loc 1))
      (node loc)
      (let [p (up loc)]
        (if p
          (recur p)
          (node loc)))))

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