Suffering-oriented programming - thoughts from the red planet - thoughts from the red planet
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Fun with equality in Clojure - thoughts from the red planet - thoughts from the red planet
I ran into some very non-intuitive behavior from Clojure recently. See if you can guess what "foo" is in the following examples: Example 1: user=> foo 1 user=> (= foo 1) true user=> (= [foo 2] [1 2]) true user=> (= {foo 2} {1 2}) false Example 2: user=> foo false user=> (= foo false) true user=> (when foo (println "shouldn't print?")) shouldn't print? nil Yikes, huh? Here are the answers: Example
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