Safe Haskell | None |
---|---|
Language | Haskell2010 |
Synopsis
- getEnv :: MonadAction m => String -> m (Maybe String)
- getEnvWithDefault :: MonadAction m => String -> String -> m String
- getEnvError :: (Partial, MonadAction m) => String -> m String
Documentation
getEnvWithDefault :: MonadAction m => String -> String -> m String Source #
Lifted version of getEnvWithDefault
getEnvError :: (Partial, MonadAction m) => String -> m String Source #
Lifted version of getEnvError