:?>>
EitherT
Validation
\/
===
Leibniz
hoistM
FreeT
hoistN
FreeT
interpretS
FreeT
interpretT
FreeT
join
==>>
msuml
Foldable
FoldableOps
msumlU
Foldable
FoldableOps
trim
==>>
trimLookupLo
==>>