{-# LANGUAGE DeriveDataTypeable #-} {-# LANGUAGE DeriveGeneric #-} {-# LANGUAGE GeneralizedNewtypeDeriving #-} module Distribution.Types.AbiHash ( AbiHash, unAbiHash, mkAbiHash ) where import Prelude () import Distribution.Compat.Prelude import Distribution.Utils.ShortText import qualified Distribution.Compat.CharParsing as P import Distribution.Pretty import Distribution.Parsec import Text.PrettyPrint (text) -- | ABI Hashes -- -- Use 'mkAbiHash' and 'unAbiHash' to convert from/to a -- 'String'. -- -- This type is opaque since @Cabal-2.0@ -- -- @since 2.0.0.2 newtype AbiHash = AbiHash ShortText deriving (AbiHash -> AbiHash -> Bool forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a /= :: AbiHash -> AbiHash -> Bool $c/= :: AbiHash -> AbiHash -> Bool == :: AbiHash -> AbiHash -> Bool $c== :: AbiHash -> AbiHash -> Bool Eq, Int -> AbiHash -> ShowS [AbiHash] -> ShowS AbiHash -> String forall a. (Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a showList :: [AbiHash] -> ShowS $cshowList :: [AbiHash] -> ShowS show :: AbiHash -> String $cshow :: AbiHash -> String showsPrec :: Int -> AbiHash -> ShowS $cshowsPrec :: Int -> AbiHash -> ShowS Show, ReadPrec [AbiHash] ReadPrec AbiHash Int -> ReadS AbiHash ReadS [AbiHash] forall a. (Int -> ReadS a) -> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a readListPrec :: ReadPrec [AbiHash] $creadListPrec :: ReadPrec [AbiHash] readPrec :: ReadPrec AbiHash $creadPrec :: ReadPrec AbiHash readList :: ReadS [AbiHash] $creadList :: ReadS [AbiHash] readsPrec :: Int -> ReadS AbiHash $creadsPrec :: Int -> ReadS AbiHash Read, forall x. Rep AbiHash x -> AbiHash forall x. AbiHash -> Rep AbiHash x forall a. (forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a $cto :: forall x. Rep AbiHash x -> AbiHash $cfrom :: forall x. AbiHash -> Rep AbiHash x Generic, Typeable) -- | Convert 'AbiHash' to 'String' -- -- @since 2.0.0.2 unAbiHash :: AbiHash -> String unAbiHash :: AbiHash -> String unAbiHash (AbiHash ShortText h) = ShortText -> String fromShortText ShortText h -- | Construct a 'AbiHash' from a 'String' -- -- 'mkAbiHash' is the inverse to 'unAbiHash' -- -- Note: No validations are performed to ensure that the resulting -- 'AbiHash' is valid -- -- @since 2.0.0.2 mkAbiHash :: String -> AbiHash mkAbiHash :: String -> AbiHash mkAbiHash = ShortText -> AbiHash AbiHash forall b c a. (b -> c) -> (a -> b) -> a -> c . String -> ShortText toShortText -- | 'mkAbiHash' -- -- @since 2.0.0.2 instance IsString AbiHash where fromString :: String -> AbiHash fromString = String -> AbiHash mkAbiHash instance Binary AbiHash instance Structured AbiHash instance NFData AbiHash where rnf :: AbiHash -> () rnf = forall a. (Generic a, GNFData (Rep a)) => a -> () genericRnf instance Pretty AbiHash where pretty :: AbiHash -> Doc pretty = String -> Doc text forall b c a. (b -> c) -> (a -> b) -> a -> c . AbiHash -> String unAbiHash instance Parsec AbiHash where parsec :: forall (m :: * -> *). CabalParsing m => m AbiHash parsec = forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b fmap String -> AbiHash mkAbiHash (forall (m :: * -> *). CharParsing m => (Char -> Bool) -> m String P.munch Char -> Bool isAlphaNum)