Safe Haskell | None |
---|---|
Language | Haskell2010 |
Data.Aeson.Key
Description
Strong type for JSON keys.
Since: 2.0.0.0
Synopsis
- data Key
- fromString :: String -> Key
- toString :: Key -> String
- toText :: Key -> Text
- fromText :: Text -> Key
- coercionToText :: Maybe (Coercion Key Text)
- toShortText :: Key -> ShortText
- fromShortText :: ShortText -> Key
Documentation
Instances
Arbitrary Key Source # | Since: 2.0.3.0 |
CoArbitrary Key Source # | Since: 2.0.3.0 |
Defined in Data.Aeson.Key Methods coarbitrary :: Key -> Gen b -> Gen b | |
Function Key Source # | Since: 2.0.3.0 |
Defined in Data.Aeson.Key | |
FromJSON Key Source # | |
FromJSONKey Key Source # | |
Defined in Data.Aeson.Types.FromJSON Methods | |
ToJSON Key Source # | |
ToJSONKey Key Source # | |
Defined in Data.Aeson.Types.ToJSON | |
NFData Key Source # | |
Defined in Data.Aeson.Key | |
Monoid Key Source # | |
Semigroup Key Source # | |
Data Key Source # | |
Defined in Data.Aeson.Key Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Key -> c Key gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Key dataTypeOf :: Key -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Key) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Key) gmapT :: (forall b. Data b => b -> b) -> Key -> Key gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Key -> r gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Key -> r gmapQ :: (forall d. Data d => d -> u) -> Key -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> Key -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> Key -> m Key gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Key -> m Key gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Key -> m Key | |
IsString Key Source # | |
Defined in Data.Aeson.Key Methods fromString :: String -> Key | |
Read Key Source # | |
Defined in Data.Aeson.Key | |
Show Key Source # | |
Eq Key Source # | |
Ord Key Source # | |
Hashable Key Source # | |
Defined in Data.Aeson.Key | |
FoldableWithIndex Key KeyMap | |
Defined in Data.Aeson.KeyMap | |
FunctorWithIndex Key KeyMap | |
Defined in Data.Aeson.KeyMap | |
TraversableWithIndex Key KeyMap | |
Defined in Data.Aeson.KeyMap | |
SemialignWithIndex Key KeyMap | |
Defined in Data.Aeson.KeyMap Methods ialignWith :: (Key -> These a b -> c) -> KeyMap a -> KeyMap b -> KeyMap c | |
ZipWithIndex Key KeyMap | |
Lift Key Source # | |
FilterableWithIndex Key KeyMap | |
WitherableWithIndex Key KeyMap | |
fromString :: String -> Key Source #
coercionToText :: Maybe (Coercion Key Text) Source #
toShortText :: Key -> ShortText Source #
Since: 2.0.2.0
fromShortText :: ShortText -> Key Source #
Since: 2.0.2.0