Exports

Author: paf31

docs/Data/Lens/Traversal.md

@@ -26,4 +26,12 @@ over :: forall s t a b. Traversal s t a b -> (a -> b) -> s -> t
 
 Apply a function to the foci of a `Traversal`.
 
+#### `viewAll`
+
+``` purescript
+viewAll :: forall s t a b m. (Monoid m) => Traversal s t a b -> (a -> m) -> s -> m
+```
+
+View the foci of a `Traversal`, combining results in some `Monoid`.
+
 

src/Data/Lens/Traversal.purs

@@ -4,6 +4,7 @@ module Data.Lens.Traversal
   ( traverse
   , traverseOf
   , over
+  , viewAll
   ) where
 
 import Prelude