This post will look at a few dynamic vars to look at recent return values in the Clojure REPL.
user=> (+ 0 3) 3 user=> (+ 0 2) 2 user=> (+ 0 1) 1 user=> *1 1 ;; the return values of these dynamic vars are themselves return values ;; so be careful user=> *2 1 user=> *3 1 user=> (+ 0 2) 2 user=> *1 2 user=> *3 1 user=> (+ 2 2) 4 user=> *1 4 user=> (+ 2 2) 4 user=> (+ 2 3) 5 user=> *2 4 user=> (+ 2 3) 5 user=> *1 5
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