view wisdom/functor @ 2266:4767030cee0e

<elliott> addquote <ais523> Phantom_Hoover: my department teaches prolog, to second years I think <ais523> some people choose it because it isn\'t ocaml, and then are disappointed to find it has lists
author HackBot
date Tue, 26 Feb 2013 18:41:42 +0000
parents e037173e0012
children c777e2d91031 1e323fe0c60e
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Functors are just morphisms in the category of small categories