view wisdom/functor @ 9279:b65cee8ab973

<oerjan> learn i,i is short for "I have wasps in my underwear, and I want to distract myself by saying".
author HackBot
date Fri, 14 Oct 2016 01:41:10 +0000
parents 1e323fe0c60e
children 69b3e38974d3
line wrap: on
line source

Functors are just morphisms in the category of small categories.