Safe Haskell	None
Language	Haskell2010

Distribution.Utils.ShortText

Contents

ShortText type
Operations
internal utilities

Description

Compact representation of short Strings

This module is designed to be import qualifeid

import Distribution.Utils.ShortText (ShortText)
import qualifeid Distribution.Utils.ShortText as ShortText

Synopsis

data ShortText
toShortText :: String -> ShortText
fromShortText :: ShortText -> String
unsafeFromUTF8BS :: ByteString -> ShortText
null :: ShortText -> Bool
length :: ShortText -> Int
decodeStringUtf8 :: [ Word8 ] -> String
encodeStringUtf8 :: String -> [ Word8 ]

`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 Source # (/=) :: ShortText -> ShortText -> Bool Source #
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 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 :: forall r r'. (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 Defined in Distribution.Utils.ShortText Methods compare :: ShortText -> ShortText -> Ordering Source # (<) :: ShortText -> ShortText -> Bool Source # (<=) :: ShortText -> ShortText -> Bool Source # (>) :: ShortText -> ShortText -> Bool Source # (>=) :: ShortText -> ShortText -> Bool Source # max :: ShortText -> ShortText -> ShortText Source # min :: ShortText -> ShortText -> ShortText Source #
Read ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods readsPrec :: Int -> ReadS ShortText Source # readList :: ReadS [ ShortText ] Source # readPrec :: ReadPrec ShortText Source # readListPrec :: ReadPrec [ ShortText ] Source #
Show ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods showsPrec :: Int -> ShortText -> ShowS Source # show :: ShortText -> String Source # showList :: [ ShortText ] -> ShowS Source #
IsString ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods fromString :: String -> ShortText Source #
Generic ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Associated Types type Rep ShortText :: Type -> Type Source # Methods from :: ShortText -> Rep ShortText x Source # to :: Rep ShortText x -> ShortText Source #
Semigroup ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods (<>) :: ShortText -> ShortText -> ShortText Source # sconcat :: NonEmpty ShortText -> ShortText Source # stimes :: Integral b => b -> ShortText -> ShortText Source #
Monoid ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods mempty :: ShortText Source # mappend :: ShortText -> ShortText -> ShortText Source # mconcat :: [ ShortText ] -> ShortText Source #
Binary ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods put :: ShortText -> Put Source # get :: Get ShortText Source # putList :: [ ShortText ] -> Put Source #
NFData ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods rnf :: ShortText -> () Source #
Structured ShortText Source #
Instance details Defined in Distribution.Utils.ShortText Methods structure :: Proxy ShortText -> Structure Source # structureHash' :: Tagged ShortText MD5
type Rep ShortText Source #
Instance details Defined in Distribution.Utils.ShortText type Rep ShortText = D1 (' MetaData "ShortText" "Distribution.Utils.ShortText" "Cabal-3.2.1.0-3w1fQQbNnuQ5xlFGwVXcPy" ' True ) ( C1 (' MetaCons "ST" ' PrefixI ' True ) ( S1 (' MetaSel (' Just "unST") ' NoSourceUnpackedness ' NoSourceStrictness ' DecidedLazy ) ( Rec0 ShortByteString )))