sorted-map-by

function

since v0.0-1211

clojure.core/sorted-map-by

Edit

---

Details:

---

See Also:

• sorted-map
• subseq
• rsubseq
• sorted-set-by

---

Source docstring:

keyval => key val
Returns a new sorted map with supplied mappings, using the supplied comparator.

(defn sorted-map-by
  ([comparator & keyvals]
     (loop [in (seq keyvals)
            out (PersistentTreeMap. (fn->comparator comparator) nil 0 nil 0)]
       (if in
         (recur (nnext in) (assoc out (first in) (second in)))
         out))))

---