To avoid peeking same element of a queue, I think PersistentQueue must
be stored in ref not atom.
Is this correct?
(let [item (peek @r)]
(alter r pop)
(let [item (peek @a)]
(swap! a pop)
You received this message because you are subscribed to the Google
Groups "Clojure" group.
To post to this group, send email to email@example.com
Note that posts from new members are moderated - please be patient with your first post.
To unsubscribe from this group, send email to
For more options, visit this group at