Safe Haskell	None
Language	Haskell2010

Distribution.Utils.ShortText

Contents

ShortText type
internal utilities

Synopsis

`ShortText` type

data ShortText Source #

Compact representation of short Strings

The data is stored internally as UTF8 in an ShortByteString when compiled against bytestring >= 0.10.4, and otherwise the fallback is to use plain old non-compat '[Char]'.

Note: This type is for internal uses (such as e.g. PackageName) and shall not be exposed in Cabal's API

Since: 2.0.0.2

Instances

Instances details

Eq ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods (==) :: ShortText -> ShortText -> Bool # (/=) :: ShortText -> ShortText -> Bool #
Data ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ShortText -> c ShortText # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ShortText # toConstr :: ShortText -> Constr # dataTypeOf :: ShortText -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ShortText) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ShortText) # gmapT :: (forall b. Data b => b -> b) -> ShortText -> ShortText # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ShortText -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ShortText -> r # gmapQ :: (forall d. Data d => d -> u) -> ShortText -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ShortText -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ShortText -> m ShortText # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ShortText -> m ShortText # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ShortText -> m ShortText #
Ord ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods compare :: ShortText -> ShortText -> Ordering # (<) :: ShortText -> ShortText -> Bool # (<=) :: ShortText -> ShortText -> Bool # (>) :: ShortText -> ShortText -> Bool # (>=) :: ShortText -> ShortText -> Bool # max :: ShortText -> ShortText -> ShortText # min :: ShortText -> ShortText -> ShortText #
Read ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods readsPrec :: Int -> ReadS ShortText # readList :: ReadS [ShortText] # readPrec :: ReadPrec ShortText # readListPrec :: ReadPrec [ShortText] #
Show ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods showsPrec :: Int -> ShortText -> ShowS # show :: ShortText -> String # showList :: [ShortText] -> ShowS #
IsString ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods fromString :: String -> ShortText #
Generic ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Associated Types type Rep ShortText :: Type -> Type # Methods from :: ShortText -> Rep ShortText x # to :: Rep ShortText x -> ShortText #
Semigroup ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods (<>) :: ShortText -> ShortText -> ShortText # sconcat :: NonEmpty ShortText -> ShortText # stimes :: Integral b => b -> ShortText -> ShortText #
Monoid ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods mempty :: ShortText # mappend :: ShortText -> ShortText -> ShortText # mconcat :: [ShortText] -> ShortText #
Binary ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods put :: ShortText -> Put # get :: Get ShortText # putList :: [ShortText] -> Put #
NFData ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods rnf :: ShortText -> () #
type Rep ShortText Source #
Instance details Defined in Distribution.Utils.ShortText type Rep ShortText = D1 ('MetaData "ShortText" "Distribution.Utils.ShortText" "Cabal-3.0.2.0-inplace" 'True) (C1 ('MetaCons "ST" 'PrefixI 'True) (S1 ('MetaSel ('Just "unST") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ShortByteString)))

toShortText :: String -> ShortText Source #

Construct ShortText from String

fromShortText :: ShortText -> String Source #

Convert ShortText to String

internal utilities

decodeStringUtf8 :: [Word8] -> String Source #

Decode String from UTF8-encoded octets.

Invalid data in the UTF8 stream (this includes code-points U+D800 through U+DFFF) will be decoded as the replacement character (U+FFFD).

ShortText type

Instances

internal utilities

`ShortText` type