view wisdom/zygohistomorphic prepromorphism @ 11233:d8c76125d045

<oerjan> forget fun fact
author HackBot
date Thu, 02 Nov 2017 15:33:44 +0000
parents 886257b5c7b7
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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.