Distribution.Utils.ShortText

ShortText type

data ShortText

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

Instances

Eq ShortText

Methods

(==) :: ShortText -> ShortText -> Bool

(/=) :: ShortText -> ShortText -> Bool

Data 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 :: (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

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

Methods

readsPrec :: Int -> ReadS ShortText

readList :: ReadS [ShortText]

readPrec :: ReadPrec ShortText

readListPrec :: ReadPrec [ShortText]

Show ShortText

Methods

showsPrec :: Int -> ShortText -> ShowS

show :: ShortText -> String

showList :: [ShortText] -> ShowS

IsString ShortText

Methods

fromString :: String -> ShortText

Generic ShortText

Associated Types

type Rep ShortText :: * -> *

Methods

from :: ShortText -> Rep ShortText x

to :: Rep ShortText x -> ShortText

Semigroup ShortText

Methods

(<>) :: ShortText -> ShortText -> ShortText

sconcat :: NonEmpty ShortText -> ShortText

stimes :: Integral b => b -> ShortText -> ShortText

Monoid ShortText

Methods

mempty :: ShortText

mappend :: ShortText -> ShortText -> ShortText

mconcat :: [ShortText] -> ShortText

Binary ShortText

Methods

put :: ShortText -> Put

get :: Get ShortText

putList :: [ShortText] -> Put

NFData ShortText

Methods

rnf :: ShortText -> ()

type Rep ShortText

type Rep ShortText = D1 * (MetaData "ShortText" "Distribution.Utils.ShortText" "Cabal-2.0.0.2-ArD10404PgFe4UBxSAxnL" True) (C1 * (MetaCons "ST" PrefixI True) (S1 * (MetaSel (Just Symbol "unST") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 * ShortByteString)))

toShortText :: String -> ShortText

Construct ShortText from String

fromShortText :: ShortText -> String

Convert ShortText to String

internal utilities

decodeStringUtf8 :: [Word8] -> String

Decode String from UTF8-encoded octets.

Invalid data will be decoded as the replacement character (U+FFFD)

See also encodeStringUtf8

encodeStringUtf8 :: String -> [Word8]

Encode String to a list of UTF8-encoded octets

See also decodeUtf8