Portability | non-portable (MPTCs) |
---|---|
Stability | experimental |
Maintainer | ekmett@gmail.com |
Safe Haskell | None |
Semigroups for working with Applicative
Functor
s.
Documentation
A Traversal
uses an glues together Applicative
actions with (*>)
in the manner of traverse_
from Data.Foldable. Any values returned by
reduced actions are discarded.
Traversal | |
|
Applicative f => Monoid (Traversal f) | |
Applicative f => Semigroup (Traversal f) | |
(Semigroup (Traversal f), Applicative f) => Reducer (f a) (Traversal f) |