view wisdom/composition @ 7125:d251c26c906e

<oerjan> learn Testing might eventually succeed.
author HackBot
date Sun, 06 Mar 2016 01:00:38 +0000
parents 7f957c1f4661
children
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composition is where you take morphisms such as Phantom and Hoover from the Pha category and combine them together: Hoover ∘ Phantom.