This instance was created by copying the updated behavior of Data.Set.Set and Data.Map.Map. If you feel a mistake has been made, please feel free to submit improvements.

The original discussion is archived here: could we get a Data instance for Data.Text.Text?

The followup discussion that changed the behavior of Set and Map is archived here: Proposal: Allow gunfold for Data.Map, ...

Instance details

Defined in Data.Text

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Text -> c Text Source #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Text Source #

toConstr :: Text -> Constr Source #

dataTypeOf :: Text -> DataType Source #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Text) Source #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Text) Source #

gmapT :: (forall b. Data b => b -> b) -> Text -> Text Source #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Text -> r Source #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Text -> r Source #

gmapQ :: (forall d. Data d => d -> u) -> Text -> [u] Source #

gmapQi :: Int -> (forall d. Data d => d -> u) -> Text -> u Source #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Text -> m Text Source #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Text -> m Text Source #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Text -> m Text Source #

IsString Text

Performs replacement on invalid scalar values:

>>> :set -XOverloadedStrings
>>> "\55555" :: Text
"\65533"

Instance details

Defined in Data.Text

Methods

fromString :: String -> Text Source #

IsList Text

Performs replacement on invalid scalar values:

>>> :set -XOverloadedLists
>>> ['\55555'] :: Text
"\65533"

Since: text-1.2.0.0

Instance details

Defined in Data.Text

Associated Types

type Item Text
Instance details Defined in Data.Text type Item Text = Char

Methods

fromList :: [Item Text] -> Text Source #

fromListN :: Int -> [Item Text] -> Text Source #

toList :: Text -> [Item Text] Source #

Read Text

Instance details

Defined in Data.Text

Methods

readsPrec :: Int -> ReadS Text Source #

readList :: ReadS [Text] Source #

readPrec :: ReadPrec Text Source #

readListPrec :: ReadPrec [Text] Source #

Show Text

Instance details

Defined in Data.Text.Show

Methods

showsPrec :: Int -> Text -> ShowS Source #

show :: Text -> String Source #

showList :: [Text] -> ShowS Source #

Eq Text

Instance details

Defined in Data.Text

Methods

(==) :: Text -> Text -> Bool Source #

(/=) :: Text -> Text -> Bool Source #

Ord Text

Instance details

Defined in Data.Text

Methods

compare :: Text -> Text -> Ordering Source #

(<) :: Text -> Text -> Bool Source #

(<=) :: Text -> Text -> Bool Source #

(>) :: Text -> Text -> Bool Source #

(>=) :: Text -> Text -> Bool Source #

max :: Text -> Text -> Text Source #

min :: Text -> Text -> Text Source #

Lift Text

Since: text-1.2.4.0

Instance details

Defined in Data.Text

Methods

lift :: Quote m => Text -> m Exp Source #

liftTyped :: forall (m :: Type -> Type). Quote m => Text -> Code m Text Source #

type Item Text

Instance details

Defined in Data.Text

type Item Text = Char

Orphan instances

Arbitrary Text Source #
Instance details Methods arbitrary :: Gen Text Source # shrink :: Text -> [Text] Source #