nchubrich wrote:
> I'm curious what the best idiomatic way of handling events is (e.g.
> receiving a series of messages and dispatching functions on the basis
> of the messages). One could use the 'experimental' add-watch(er)
> functions. But it might also be nice to do something stream-oriented,
> e.g. a doseq on a stream of events. But the trouble is this dies as
> soon as the events stop arriving. Can event seqs be 'kept alive'
> somehow (preferably without blocking)?
I may be misunderstanding what you mean by events but what about just
using an agent and a multi-method?
(defmulti handle-event (fn [state event] (:type event)))
(defmethod handle-event :party [state event]
(assoc state :status :dancing))
(defmethod handle-event :explosion [state event]
(assoc state :status :cowering))
(def my-agent (agent {}))
(send my-agent handle-event {:type :party, :location :your-house})
@my-agent => {:status :dancing}
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