| Safe Haskell | Safe |
|---|---|
| Language | Haskell2010 |
Workflow.OSX.Extra
Description
assorted functionality, imported by most modules in this package.
- failed :: MonadThrow m => String -> m a
- module Data.Data
- module GHC.Generics
- (<>) :: Monoid m => m -> m -> m
- traverse_ :: (Foldable t, Applicative f) => (a -> f b) -> t a -> f ()
Documentation
module Data.Data
module GHC.Generics
traverse_ :: (Foldable t, Applicative f) => (a -> f b) -> t a -> f ()
Map each element of a structure to an action, evaluate these
actions from left to right, and ignore the results. For a version
that doesn't ignore the results see traverse.