Implement a custom buffer type, or use mult. With mult, use tap/untap to control reading. Items sent to mult are dropped if there are no taps.
Jozef On Mon, Dec 29, 2014 at 12:38 PM, Yehonathan Sharvit <[email protected]> wrote: > Hello, > > > I would like to create a channel that will drop messages if no consumer is > currently reading from the channel. > > Something like a channel with a dropping-buffer of size 0. > The problem is that the API doesn't allow to create a dropping-buffer of > size 0. > > > With the following code snippet, I would like the reader to read nothing. > > *(def c (create-unbuffered-chan)) * > > *(put! c :ok)* > > *(go (println (<! c))); should not print anything* > > > > Your help is appreciated. > Thanks, > Yehonathan. > > -- > 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. > -- 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.
