Mercurial > repo
view wisdom/lens @ 83:8d82c65c8b0a
<elliott> learn Norway is the suburb capital of Sweden.
author | HackBot |
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date | Thu, 15 Mar 2012 20:38:41 +0000 |
parents | e037173e0012 |
children | 9908e830aa86 |
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A lens is a monoidal natural transformation between higher-order coalgebra functors