ConditionalRestriction.Parse.ParserLib

Parsing library. Implements a simple Parser type.

Documentation

data Parser i a

A generic parser. Takes an input type i and returns an output type a.

Instances

Alternative (Parser i)

Defined in ConditionalRestriction.Internal.Parse.ParserLib

Methods

empty :: Parser i a

(<|>) :: Parser i a -> Parser i a -> Parser i a

some :: Parser i a -> Parser i [a]

many :: Parser i a -> Parser i [a]

Applicative (Parser i)

Defined in ConditionalRestriction.Internal.Parse.ParserLib

Methods

pure :: a -> Parser i a

(<*>) :: Parser i (a -> b) -> Parser i a -> Parser i b

liftA2 :: (a -> b -> c) -> Parser i a -> Parser i b -> Parser i c

(*>) :: Parser i a -> Parser i b -> Parser i b

(<*) :: Parser i a -> Parser i b -> Parser i a

Functor (Parser i)

Defined in ConditionalRestriction.Internal.Parse.ParserLib

Methods

fmap :: (a -> b) -> Parser i a -> Parser i b

(<$) :: a -> Parser i b -> Parser i a

Monad (Parser i)

Defined in ConditionalRestriction.Internal.Parse.ParserLib

Methods

(>>=) :: Parser i a -> (a -> Parser i b) -> Parser i b

(>>) :: Parser i a -> Parser i b -> Parser i b

return :: a -> Parser i a

parse :: Parser i a -> i -> Result String (a, i)