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<oerjan> learn zemhill is a bot for playing BF Joust, something we cannot underscore enough.
author HackEso <hackeso@esolangs.org>
date Tue, 07 Jan 2020 07:33:42 +0000
parents 575e46a47bd9
children
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isJust is just a Haskell function to check if a value is Just a.