Hi, Am 25.01.2009 um 20:00 schrieb Dmitri:
I ran into a situation where I needed to replace an element in a collection at a specific position, I ended up writing the following: (defn replace-at [coll pos value] "replaces an element in collection at pos with the value" (let [parts (split-at pos coll)] (concat (first parts) (cons value (rest (second parts)))))) I was wondering if there's a standard function to do this
At least for vectors (and of course maps) you can use assoc-in. 1:1 user=> (assoc-in [1 2 3] [1] :x) [1 :x 3] Sincerely Meikel
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