You should never block a go loop other than by using a parking channel op (like <!, >!, etc).
You probably instead want a control channel where you can send it a pause message telling it to block on the control channel until a resume message arrives. On Thursday, September 11, 2014 6:52:48 AM UTC-5, Jeremy Vuillermet wrote: > > Hello, > > here is my use case > > (defn replay [history] (go (doseq [millis history] > (<! (timeout millis)) > (prn millis)))) > > history is a vector of duration: [1000 2000 4000] > > Now I would like to pause this doseq. One way is to use an atom pause?, > check for the pause and block until a new value in a "resume" chan. > > But there may be an other way with channels only and avoid global/shared > pause atom. > I was naively thinking of a pause channel and at each loop I check if > there is a value but I'm not sure it's better and I couldn't manage to do > it anyway. > -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
