Mercurial > repo

view wisdom/free @ 11232:65c5e843c3a3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<oerjan> revert
author HackBot
date Thu, 02 Nov 2017 15:31:53 +0000
parents ca4257b9b1e7
children
line wrap: on
line source

A free structure is one that has no nontrivial identities, except algebraist phrase that in a much fancier way with morphisms.