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<oerjan> slbd karma-//2d;3s,$, | tee ${HACKENV-/hackenv}/karma,
author HackEso <hackeso@esolangs.org>
date Fri, 06 Dec 2019 07:50:24 +0000
parents 575e46a47bd9
children
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isJust is just a Haskell function to check if a value is Just a.