Copyright	(c) Duncan Coutts 2015 2017
Safe Haskell	Safe-Inferred
Language	Haskell2010

Text.JSON.Canonical.Types

Description

Synopsis

data JSValue
- = JSNull
- | JSBool !Bool
- | JSNum !Int54
- | JSString !JSString
- | JSArray [JSValue]
- | JSObject [(JSString, JSValue)]
newtype Int54 = Int54 {
- int54ToInt64 :: Int64
}
data JSString
toJSString :: String -> JSString
fromJSString :: JSString -> String

Documentation

data JSValue Source #

Constructors

JSNull
JSBool !Bool
JSNum !Int54
JSString !JSString
JSArray [JSValue]
JSObject [(JSString, JSValue)]

Instances

Instances details

Read JSValue Source #
Instance details Defined in Text.JSON.Canonical.Types Methods readsPrec :: Int -> ReadS JSValue Source # readList :: ReadS [JSValue] Source # readPrec :: ReadPrec JSValue Source # readListPrec :: ReadPrec [JSValue] Source #
Show JSValue Source #
Instance details Defined in Text.JSON.Canonical.Types Methods showsPrec :: Int -> JSValue -> ShowS Source # show :: JSValue -> String Source # showList :: [JSValue] -> ShowS Source #
NFData JSValue Source #
Instance details Defined in Text.JSON.Canonical.Types Methods rnf :: JSValue -> () Source #
Eq JSValue Source #
Instance details Defined in Text.JSON.Canonical.Types Methods (==) :: JSValue -> JSValue -> Bool Source # (/=) :: JSValue -> JSValue -> Bool Source #
Ord JSValue Source #
Instance details Defined in Text.JSON.Canonical.Types Methods compare :: JSValue -> JSValue -> Ordering Source # (<) :: JSValue -> JSValue -> Bool Source # (<=) :: JSValue -> JSValue -> Bool Source # (>) :: JSValue -> JSValue -> Bool Source # (>=) :: JSValue -> JSValue -> Bool Source # max :: JSValue -> JSValue -> JSValue Source # min :: JSValue -> JSValue -> JSValue Source #
Monad m => FromJSON m JSValue Source #
Instance details Defined in Text.JSON.Canonical.Class Methods fromJSON :: JSValue -> m JSValue Source #
Monad m => ToJSON m JSValue Source #
Instance details Defined in Text.JSON.Canonical.Class Methods toJSON :: JSValue -> m JSValue Source #

newtype Int54 Source #

54-bit integer values

JavaScript can only safely represent numbers between -(2^53 - 1) and 2^53 - 1.

TODO: Although we introduce the type here, we don't actually do any bounds checking and just inherit all type class instance from Int64. We should probably define fromInteger to do bounds checking, give different instances for type classes such as Bounded and FiniteBits, etc.

Constructors

Int54
Fields int54ToInt64 :: Int64

Instances

Instances details

Data Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Int54 -> c Int54 Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Int54 Source # toConstr :: Int54 -> Constr Source # dataTypeOf :: Int54 -> DataType Source # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Int54) Source # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Int54) Source # gmapT :: (forall b. Data b => b -> b) -> Int54 -> Int54 Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Int54 -> r Source # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Int54 -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Int54 -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Int54 -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Int54 -> m Int54 Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Int54 -> m Int54 Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Int54 -> m Int54 Source #
Storable Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods sizeOf :: Int54 -> Int Source # alignment :: Int54 -> Int Source # peekElemOff :: Ptr Int54 -> Int -> IO Int54 Source # pokeElemOff :: Ptr Int54 -> Int -> Int54 -> IO () Source # peekByteOff :: Ptr b -> Int -> IO Int54 Source # pokeByteOff :: Ptr b -> Int -> Int54 -> IO () Source # peek :: Ptr Int54 -> IO Int54 Source # poke :: Ptr Int54 -> Int54 -> IO () Source #
Bits Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods (.&.) :: Int54 -> Int54 -> Int54 Source # (.\|.) :: Int54 -> Int54 -> Int54 Source # xor :: Int54 -> Int54 -> Int54 Source # complement :: Int54 -> Int54 Source # shift :: Int54 -> Int -> Int54 Source # rotate :: Int54 -> Int -> Int54 Source # zeroBits :: Int54 Source # bit :: Int -> Int54 Source # setBit :: Int54 -> Int -> Int54 Source # clearBit :: Int54 -> Int -> Int54 Source # complementBit :: Int54 -> Int -> Int54 Source # testBit :: Int54 -> Int -> Bool Source # bitSizeMaybe :: Int54 -> Maybe Int Source # bitSize :: Int54 -> Int Source # isSigned :: Int54 -> Bool Source # shiftL :: Int54 -> Int -> Int54 Source # unsafeShiftL :: Int54 -> Int -> Int54 Source # shiftR :: Int54 -> Int -> Int54 Source # unsafeShiftR :: Int54 -> Int -> Int54 Source # rotateL :: Int54 -> Int -> Int54 Source # rotateR :: Int54 -> Int -> Int54 Source # popCount :: Int54 -> Int Source #
FiniteBits Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods finiteBitSize :: Int54 -> Int Source # countLeadingZeros :: Int54 -> Int Source # countTrailingZeros :: Int54 -> Int Source #
Bounded Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods minBound :: Int54 Source # maxBound :: Int54 Source #
Enum Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods succ :: Int54 -> Int54 Source # pred :: Int54 -> Int54 Source # toEnum :: Int -> Int54 Source # fromEnum :: Int54 -> Int Source # enumFrom :: Int54 -> [Int54] Source # enumFromThen :: Int54 -> Int54 -> [Int54] Source # enumFromTo :: Int54 -> Int54 -> [Int54] Source # enumFromThenTo :: Int54 -> Int54 -> Int54 -> [Int54] Source #
Ix Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods range :: (Int54, Int54) -> [Int54] Source # index :: (Int54, Int54) -> Int54 -> Int Source # unsafeIndex :: (Int54, Int54) -> Int54 -> Int Source # inRange :: (Int54, Int54) -> Int54 -> Bool Source # rangeSize :: (Int54, Int54) -> Int Source # unsafeRangeSize :: (Int54, Int54) -> Int Source #
Num Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods (+) :: Int54 -> Int54 -> Int54 Source # (-) :: Int54 -> Int54 -> Int54 Source # (*) :: Int54 -> Int54 -> Int54 Source # negate :: Int54 -> Int54 Source # abs :: Int54 -> Int54 Source # signum :: Int54 -> Int54 Source # fromInteger :: Integer -> Int54 Source #
Read Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods readsPrec :: Int -> ReadS Int54 Source # readList :: ReadS [Int54] Source # readPrec :: ReadPrec Int54 Source # readListPrec :: ReadPrec [Int54] Source #
Integral Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods quot :: Int54 -> Int54 -> Int54 Source # rem :: Int54 -> Int54 -> Int54 Source # div :: Int54 -> Int54 -> Int54 Source # mod :: Int54 -> Int54 -> Int54 Source # quotRem :: Int54 -> Int54 -> (Int54, Int54) Source # divMod :: Int54 -> Int54 -> (Int54, Int54) Source # toInteger :: Int54 -> Integer Source #
Real Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods toRational :: Int54 -> Rational Source #
Show Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods showsPrec :: Int -> Int54 -> ShowS Source # show :: Int54 -> String Source # showList :: [Int54] -> ShowS Source #
PrintfArg Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods formatArg :: Int54 -> FieldFormatter Source # parseFormat :: Int54 -> ModifierParser Source #
Eq Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods (==) :: Int54 -> Int54 -> Bool Source # (/=) :: Int54 -> Int54 -> Bool Source #
Ord Int54 Source #
Instance details Defined in Text.JSON.Canonical.Types Methods compare :: Int54 -> Int54 -> Ordering Source # (<) :: Int54 -> Int54 -> Bool Source # (<=) :: Int54 -> Int54 -> Bool Source # (>) :: Int54 -> Int54 -> Bool Source # (>=) :: Int54 -> Int54 -> Bool Source # max :: Int54 -> Int54 -> Int54 Source # min :: Int54 -> Int54 -> Int54 Source #
ReportSchemaErrors m => FromJSON m Int54 Source #
Instance details Defined in Text.JSON.Canonical.Class Methods fromJSON :: JSValue -> m Int54 Source #
Monad m => ToJSON m Int54 Source #
Instance details Defined in Text.JSON.Canonical.Class Methods toJSON :: Int54 -> m JSValue Source #

data JSString Source #

Canonical JSON strings are in fact just bytes.

Instances

Instances details

IsString JSString Source #
Instance details Defined in Text.JSON.Canonical.Types Methods fromString :: String -> JSString Source #
Monoid JSString Source #
Instance details Defined in Text.JSON.Canonical.Types Methods mempty :: JSString Source # mappend :: JSString -> JSString -> JSString Source # mconcat :: [JSString] -> JSString Source #
Semigroup JSString Source #
Instance details Defined in Text.JSON.Canonical.Types Methods (<>) :: JSString -> JSString -> JSString Source # sconcat :: NonEmpty JSString -> JSString Source # stimes :: Integral b => b -> JSString -> JSString Source #
Read JSString Source #
Instance details Defined in Text.JSON.Canonical.Types Methods readsPrec :: Int -> ReadS JSString Source # readList :: ReadS [JSString] Source # readPrec :: ReadPrec JSString Source # readListPrec :: ReadPrec [JSString] Source #
Show JSString Source #
Instance details Defined in Text.JSON.Canonical.Types Methods showsPrec :: Int -> JSString -> ShowS Source # show :: JSString -> String Source # showList :: [JSString] -> ShowS Source #
PrintfArg JSString Source #
Instance details Defined in Text.JSON.Canonical.Types Methods formatArg :: JSString -> FieldFormatter Source # parseFormat :: JSString -> ModifierParser Source #
NFData JSString Source #
Instance details Defined in Text.JSON.Canonical.Types Methods rnf :: JSString -> () Source #
Eq JSString Source #
Instance details Defined in Text.JSON.Canonical.Types Methods (==) :: JSString -> JSString -> Bool Source # (/=) :: JSString -> JSString -> Bool Source #
Ord JSString Source #
Instance details Defined in Text.JSON.Canonical.Types Methods compare :: JSString -> JSString -> Ordering Source # (<) :: JSString -> JSString -> Bool Source # (<=) :: JSString -> JSString -> Bool Source # (>) :: JSString -> JSString -> Bool Source # (>=) :: JSString -> JSString -> Bool Source # max :: JSString -> JSString -> JSString Source # min :: JSString -> JSString -> JSString Source #
ReportSchemaErrors m => FromJSON m JSString Source #
Instance details Defined in Text.JSON.Canonical.Class Methods fromJSON :: JSValue -> m JSString Source #
Monad m => FromObjectKey m JSString Source #
Instance details Defined in Text.JSON.Canonical.Class Methods fromObjectKey :: JSString -> m (Maybe JSString) Source #
Monad m => ToJSON m JSString Source #
Instance details Defined in Text.JSON.Canonical.Class Methods toJSON :: JSString -> m JSValue Source #
Monad m => ToObjectKey m JSString Source #
Instance details Defined in Text.JSON.Canonical.Class Methods toObjectKey :: JSString -> m JSString Source #

toJSString :: String -> JSString Source #

fromJSString :: JSString -> String Source #