Until this morning I was under the impression that ALL Clojure
collections are sequences. Now I understand (from the screencast
"Clojure Data Structures - Part 2") that vectors and maps are not and
that you need to call "seq" on them to get a sequence representation.
What are some situations where this is necessary? I'm confused because
the following code works.
(def my-map {:a 1 :b 2 :c 3})
(first my-map) -> [:b 2]
(rest my-map} -> ([:c 3] [:a 1])
--
R. Mark Volkmann
Object Computing, Inc.
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