Data.Text.Internal.Read

Description

Common internal functions for reading textual data.

Documentation

type IReader t a = t -> Either String (a, t) Source #

Constructors

P
Fields runP :: IReader t a

Instances

Monad (IParser t) Source #
Instance details Defined in Data.Text.Internal.Read Methods (>>=) :: IParser t a -> (a -> IParser t b) -> IParser t b Source # (>>) :: IParser t a -> IParser t b -> IParser t b Source # return :: a -> IParser t a Source # fail :: String -> IParser t a Source #
Functor (IParser t) Source #
Instance details Defined in Data.Text.Internal.Read Methods fmap :: (a -> b) -> IParser t a -> IParser t b Source # (<$) :: a -> IParser t b -> IParser t a Source #
Applicative (IParser t) Source #
Instance details Defined in Data.Text.Internal.Read Methods pure :: a -> IParser t a Source # (<>) :: IParser t (a -> b) -> IParser t a -> IParser t b Source # liftA2 :: (a -> b -> c) -> IParser t a -> IParser t b -> IParser t c Source # (>) :: IParser t a -> IParser t b -> IParser t b Source # (<*) :: IParser t a -> IParser t b -> IParser t a Source #

Constructors