log wisdom/zygohistomorphic @ 5307:841d3de5e7b4

age author description
Sat, 11 Apr 2015 23:58:23 +0000 HackBot <oerjan> learn 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.