Skip to content

Instantly share code, notes, and snippets.

Created Jan 28, 2013

What would you like to do?
(defn fold-vec-maps-into-map [coll]
"Provided a reducer, concatenate into a vector.
Note: same as (into [] coll), but parallel."
(let [merge-fn (partial merge-with into)]
(r/fold (r/monoid merge-fn hash-map) merge-fn coll)))
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.