module ASCII.Isomorphism (CharIso (..), asChar, StringIso (..)) where
import ASCII.Char (Char)
import ASCII.Superset (CharSuperset, StringSuperset, fromChar)
import Data.Function (id, (.))
import Data.List (map)
class CharSuperset char => CharIso char where
toChar :: char -> Char
asChar :: CharIso char => (Char -> Char) -> char -> char
asChar :: (Char -> Char) -> char -> char
asChar Char -> Char
f = Char -> char
forall char. FromChar char => Char -> char
fromChar (Char -> char) -> (char -> Char) -> char -> char
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Char -> Char
f (Char -> Char) -> (char -> Char) -> char -> Char
forall b c a. (b -> c) -> (a -> b) -> a -> c
. char -> Char
forall char. CharIso char => char -> Char
toChar
class StringSuperset string => StringIso string where
toCharList :: string -> [Char]
mapChars :: (Char -> Char) -> string -> string
instance CharIso Char where
toChar :: Char -> Char
toChar = Char -> Char
forall a. a -> a
id
instance CharIso char => StringIso [char] where
toCharList :: [char] -> [Char]
toCharList = (char -> Char) -> [char] -> [Char]
forall a b. (a -> b) -> [a] -> [b]
map char -> Char
forall char. CharIso char => char -> Char
toChar
mapChars :: (Char -> Char) -> [char] -> [char]
mapChars Char -> Char
f = (char -> char) -> [char] -> [char]
forall a b. (a -> b) -> [a] -> [b]
map ((Char -> Char) -> char -> char
forall char. CharIso char => (Char -> Char) -> char -> char
asChar Char -> Char
f)