Generics.Deriving.Foldable
class GFoldable t
gfoldMapdefault
gtoList
gconcat
gconcatMap
gand
gor
gany
gall
gsum
gproduct
gmaximum
gmaximumBy
gminimum
gminimumBy
gelem
gnotElem
gfind
class GFoldable' t