úÎ!ó.      !"#$%&'()*+,-None 3<CFQTVÇ recursion Base functor for a list of type [a].  recursion7Anamorphism, meant to build up a structure recursively. recursion&Catamorphism. Folds a structure. (see  Qhttp://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.41.125&rep=rep1&type=pdfhere) recursion5Hylomorphism; fold a structure while buildiung it up. recursionVPrepromorphism. Fold a structure while applying a natural transformation at each step. recursionWPostpromorphism. Build up a structure, applying a natural transformation along the way. recursionA mutumorphism. recursion\Catamorphism collapsing along two data types simultaneously. Basically a fancy zygomorphism. recursionZygomorphism (see  -http://www.iis.sinica.edu.tw/~scm/pub/mds.pdfhere for a neat example) recursion Paramorphism recursion]Gibbons' metamorphism. Tear down a structure, transform it, and then build up a new structure recursion›Erwig's metamorphism. Essentially a hylomorphism with a natural transformation in between. This allows us to use more than one functor in a hylomorphism. recursionMendler's catamorphism  recursionMendler's histomorphism! recursionElgot algebra (see  https://arxiv.org/abs/cs/0609040 this paper)" recursionAnamorphism allowing shortcuts.# recursionElgot coalgebra$ recursion Apomorphism%   !"#$%   $!#" .      !"#$%&'()*+,-(recursion-1.0.0.0-HWgXYqJ0jxQHfp2E3CglilControl.RecursionMuNuFixunFixListFConsNil Corecursiveembedana RecursiveprojectcataBasehylocataManaMhyloMlambekcolambekprepropostpromutudicatazygoparametameta'mcatamhistoelgotmicrocoelgotapo$fRecursiveNatural$fCorecursiveNatural$fCorecursive[] $fRecursive[]$fCorecursiveNu $fRecursiveNu$fCorecursiveMu $fRecursiveMu$fFunctorListF