roundtrip-string-0.1.0.1: Bidirectional (de-)serialization

Safe Haskell	None

Text.Roundtrip.Printer

Documentation

newtype Printer m r a Source

Constructors

Printer
Fields unPrinter :: a -> m (Maybe r)

Instances

(Monad m, Monoid r) => ProductFunctor (Printer m r)
Monad m => Alternative (Printer m r)
(Monad m, Monoid r) => Syntax (Printer m r)
Monad m => StringSyntax (Printer m String)
Monad m => IsoFunctor (Printer m r)

printerApply :: Monad m => Iso a b -> Printer m r a -> Printer m r bSource

printerConcat :: (Monoid r, Monad m) => Printer m r a -> Printer m r b -> Printer m r (a, b)Source

printerAlternative :: Monad m => Printer m r a -> Printer m r a -> Printer m r aSource

printerEmpty :: Monad m => Printer m r aSource

printerPure :: (Monad m, Monoid r, Eq a) => a -> Printer m r aSource

runPrinter :: Printer Identity r a -> a -> Maybe rSource

runStringPrinter :: Printer Identity String a -> a -> Maybe String Source