view wisdom/isjust @ 8830:575e46a47bd9

<oerjan> learn isJust is just a Haskell function to check if a value is Just a.
author HackBot
date Fri, 22 Jul 2016 17:02:10 +0000
parents 84c5aa00de59
children
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isJust is just a Haskell function to check if a value is Just a.