Is there a standard way to wait for a given set of go-blocks to finish? I think this is the same as waiting for a given set of channels to close.
GoLang seems to have WaitGroup for this purpose: http://stackoverflow.com/a/21819794/142317 Here's a CLJSfiddle of my current solution: http://cljsfiddle.net/fiddle/shaunlebron.wait-all-close (I'm intentionally ignoring the values written to the go-block channels because I only want to know when they're done. (defn wait-all-close "Returns a channel that closes when all the given channels have closed." [chans] (async/filter< nil? (async/merge chans))) (go (let [chans [(go (<! (timeout 2000)) (print "foo")) (go (<! (timeout 500)) (print "bar"))]] (<! (wait-all-close chans)) (print "Go-routines done."))) Could we get something like this in the core.async API? -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to [email protected] Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to [email protected] 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
