I noticed a thread on the clojure developer's google group last night,
http://groups.google.com/group/clojure-dev/browse_thread/thread/97e5fa7c49f457b2#
I first want to give my vote for including:
io
seq
string
I would also like to see seq include more functionality. Two
examples, which I use a lot, are:
(defn drop-n [n col]
"Works like nth, but instead of keeping only the nth term, this
keeps everything but the nth term."
(concat (take (dec n) col) (drop n col)))
(defn flatten-n [n coll]
"Like flatten, but only goes n levels deep."
(if (= n 0)
coll
(recur (dec n) (apply concat (map #(if (sequential? %) % (list %))
coll)))))
There are also ideas for other seq functions at:
http://github.com/francoisdevlin/devlinsf-clojure-utils/blob/master/src/lib/sfd/seq_utils.clj
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