Data.Foldable

Folds

class Foldable t

Special biased folds

foldrM

foldlM

Folding actions

Applicative actions

traverse_

for_

sequenceA_

asum

Monadic actions

mapM_

forM_

sequence_

msum

Specialized folds

concat

concatMap

and

or

any

all

maximumBy

minimumBy

Searches

notElem

find