Safe Haskell | Safe |
---|---|
Language | Haskell2010 |
- char :: Text -> Either String Char
- text :: Text -> Either String Text
- int :: Text -> Either String Int
- trueFalse :: Text -> Text -> Text -> Either String Bool
- fromReader :: Reader a -> Text -> Either String a
- optional :: (Text -> Either String a) -> Text -> Either String (Maybe a)
- map :: (a -> b) -> (Text -> Either String a) -> Text -> Either String b