yaml-marked-0.2.0.1: Support for parsing and rendering YAML documents with marks.
Safe HaskellSafe-Inferred
LanguageHaskell2010

Data.Yaml.Marked.Parse

Contents

Synopsis

Documentation

withObject :: String -> (MarkedObject -> Either String a) -> Marked Value -> Either String (Marked a) Source #

withArray :: String -> (MarkedArray -> Either String a) -> Marked Value -> Either String (Marked a) Source #

withText :: String -> (Text -> Either String a) -> Marked Value -> Either String (Marked a) Source #

withScientific :: String -> (Scientific -> Either String a) -> Marked Value -> Either String (Marked a) Source #

withBool :: String -> (Bool -> Either String a) -> Marked Value -> Either String (Marked a) Source #

(.:) :: MarkedObject -> Key -> Either String (Marked Value) Source #

(.:?) :: MarkedObject -> Key -> Either String (Maybe (Marked Value)) Source #

array :: (Marked Value -> Either String (Marked a)) -> Marked Value -> Either String (Marked [Marked a]) Source #

json :: FromJSON a => Marked Value -> Either String (Marked a) Source #

Parse the value using its FromJSON instance, passing along the marks

value :: Marked Value -> Either String (Marked Value) Source #

text :: Marked Value -> Either String (Marked Text) Source #

double :: Marked Value -> Either String (Marked Double) Source #

int :: Marked Value -> Either String (Marked Int) Source #

bool :: Marked Value -> Either String (Marked Bool) Source #

Lower-level

withPrependedPath :: (val -> Either String a) -> Marked val -> Either String (Marked a) Source #

Prepend an error with an item's markedJSONPath, when present

All of the functions above do this already. You would only need this if you're writing something that doesn't us them.