view wisdom/zygohistomorphic prepromorphism @ 11267:58ca23f4eeed

<oerjan> revert
author HackBot
date Tue, 12 Dec 2017 22:00:58 +0000
parents 886257b5c7b7
children
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A zygohistomorphic prepromorphism is used when you really need both semi-mutual recursion and history and to repeatedly apply a natural transformation as you get deeper into the functor.