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home > events > boston-clojure-2016-07 · Jul 01, 2016

Boston Clojure Meetup — core.async (July 2016)

clojurecore.asyncspectransducersonyxreagentdatascriptclojurescriptcspconcurrency

Boston Clojure Meetup — core.async (July 2016)

Table of Contents

1. Topics

Topics to consider

  • core.async
  • spec
  • transducers
  • onyx
  • reagent
  • datascript

1.2. Demos

Show the demos associated that are generally shown with core.async.

1.3. Features

1.3.1. put and take

  • Alts
  • Combining
  • buffer size will block when full until another take
op go thread (external)
put (>! ch val) (>!! ch val) (put! ch val)
take (<! ch) (<!! ch) (take ch)

1.3.2. alts

(let [c1 (chan)
      c2 (chan)]
  (thread  (while true
             (let [[v ch] (alts!! [c1 c2])]
               (println "Read" v "from" ch)))))

1.3.3. merge and split

(split p in-chan t-chan f-chan)

1.3.4. mult and tap