(i googled but didn't find anything about this yet...)
while trying to understand the graphics animation code from ants.clj,
i tried this simpler code, but when i run the code below in the repl,
i don't see the "."s until i evaluate something afterwards; then they
get flushed to the console. is this something about agents+repl? or
something else i'm not grokking? many thanks for edification.
(defn new-animator []
(agent 0))
(def running true)
(def animation-sleep-ms 250)
(defn animation [i]
(when running
(send-off *agent* #'animation))
(print ".")
(. Thread (sleep animation-sleep-ms))
nil)
(send-off (new-animator) animation)
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