view wisdom/functor @ 9604:fb0e5608617a

<shachaf> sled bin/hlnp//1s#..$# | 4530 | 4531&#
author HackBot
date Wed, 02 Nov 2016 14:45:57 +0000
parents 1e323fe0c60e
children 69b3e38974d3
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Functors are just morphisms in the category of small categories.