Data.JSONPath.ExecutionResult

Documentation

data ExecutionResult a

Constructors

ResultList [a]

ResultValue a

ResultError String

Instances

Monad ExecutionResult

Defined in Data.JSONPath.ExecutionResult

Methods

(>>=) :: ExecutionResult a -> (a -> ExecutionResult b) -> ExecutionResult b

(>>) :: ExecutionResult a -> ExecutionResult b -> ExecutionResult b

return :: a -> ExecutionResult a

fail :: String -> ExecutionResult a

Functor ExecutionResult

Defined in Data.JSONPath.ExecutionResult

Methods

fmap :: (a -> b) -> ExecutionResult a -> ExecutionResult b

(<$) :: a -> ExecutionResult b -> ExecutionResult a

Applicative ExecutionResult

Defined in Data.JSONPath.ExecutionResult

Methods

pure :: a -> ExecutionResult a

(<*>) :: ExecutionResult (a -> b) -> ExecutionResult a -> ExecutionResult b

liftA2 :: (a -> b -> c) -> ExecutionResult a -> ExecutionResult b -> ExecutionResult c

(*>) :: ExecutionResult a -> ExecutionResult b -> ExecutionResult b

(<*) :: ExecutionResult a -> ExecutionResult b -> ExecutionResult a

concatResults :: [ExecutionResult a] -> ExecutionResult a

appendResults :: ExecutionResult a -> ExecutionResult a -> ExecutionResult a

maybeToResult :: String -> Maybe a -> ExecutionResult a

resultToEither :: ExecutionResult a -> Either String [a]

excludeErrors :: [ExecutionResult a] -> [a]