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

Eq ShortText Source #
Instance details Methods (==) :: ShortText -> ShortText -> Bool # (/=) :: ShortText -> ShortText -> Bool #
Data ShortText Source #
Instance details Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ShortText -> c ShortText Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ShortText Source # toConstr :: ShortText -> Constr Source # dataTypeOf :: ShortText -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ShortText) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ShortText) Source # gmapT :: (forall b. Data b => b -> b) -> ShortText -> ShortText Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ShortText -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ShortText -> r Source # gmapQ :: (forall d. Data d => d -> u) -> ShortText -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> ShortText -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ShortText -> m ShortText Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ShortText -> m ShortText Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ShortText -> m ShortText Source #
Ord ShortText Source #
Instance details 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 Methods readsPrec :: Int -> ReadS ShortText Source # readList :: ReadS [ShortText] Source # readPrec :: ReadPrec ShortText Source # readListPrec :: ReadPrec [ShortText] Source #
Show ShortText Source #
Instance details Methods showsPrec :: Int -> ShortText -> ShowS Source # show :: ShortText -> String Source # showList :: [ShortText] -> ShowS Source #
IsString ShortText Source #
Instance details Methods fromString :: String -> ShortText Source #
Generic ShortText Source #
Instance details Associated Types type Rep ShortText :: * -> * Source # Methods from :: ShortText -> Rep ShortText x Source # to :: Rep ShortText x -> ShortText Source #
Semigroup ShortText Source #
Instance details Methods (<>) :: ShortText -> ShortText -> ShortText Source # sconcat :: NonEmpty ShortText -> ShortText Source # stimes :: Integral b => b -> ShortText -> ShortText Source #
Monoid ShortText Source #
Instance details Methods mempty :: ShortText Source # mappend :: ShortText -> ShortText -> ShortText Source # mconcat :: [ShortText] -> ShortText Source #
NFData ShortText Source #
Instance details Methods rnf :: ShortText -> () Source #
Binary ShortText Source #
Instance details Methods put :: ShortText -> Put Source # get :: Get ShortText Source # putList :: [ShortText] -> Put Source #
type Rep ShortText Source #
Instance details type Rep ShortText = D1 (MetaData "ShortText" "Distribution.Utils.ShortText" "Cabal-2.2.0.0" 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

internal utilities

`ShortText` type