Thanks everyone for the suggestions, I'll try it out later today @leon Thanks. I wish this were documented in the API for how to write Clojure/Script compatible code. Just saw your answer on stackoverflow <http://stackoverflow.com/questions/20927582/clojure-why-does-execution-hang-when-doing-blocking-insert-into-channel-core> which was very insightful.
@timothy Interesting to know. I've seen that myself, but assumed it was solely due to a logic flaw in my program. I'll have to think through this problem more. On Fri, Jul 31, 2015 at 6:02 AM Timothy Baldridge <tbaldri...@gmail.com> wrote: > One "gotcha" is that atoms add-watches do not always guarantee order > semantics. So if you have a watch put [old-val new-val] on a channel, and > your atom operation is something like (swap! a inc), you may see values in > your channel like this: > > [0 1] > [2 3] > [1 2] > [3 4] > [6 7] > [4 5] > > This is because the watches are dispatched in different threads. So just > be careful when doing this. > > Timothy > > On Fri, Jul 31, 2015 at 6:53 AM, Stefan Kamphausen <ska2...@gmail.com> > wrote: > >> >> On Friday, July 31, 2015 at 8:21:18 AM UTC+2, Raymond Huang wrote: >>> >>> I'd like to use `add-watch` on an atom which writes the data to a >>> core.async channel. So far, I've come up with this, but it seems bad >>> because I create a new go-routine everytime something happens. >>> >>> >> Makes me think, one might want to have an add-channel function on ARef in >> general. >> >> >> stefan >> >> > -- >> > 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. >> > > > > -- > “One of the main causes of the fall of the Roman Empire was that–lacking > zero–they had no way to indicate successful termination of their C > programs.” > (Robert Firth) > > -- > 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. > -- 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.
