Data.Aeson.Decoding.Tokens

Token definitions.

Types

data Tokens k e

A well-formed JSON token stream.

Note: Lit exists to make Tokens have only 6 constructors. This may or may not have impact on performance.

Since: 2.1.2.0

Constructors

TkLit !Lit k

TkText !Text k

TkNumber !Number k

TkArrayOpen (TkArray k e)

TkRecordOpen (TkRecord k e)

TkErr e

Instances

Bifoldable Tokens

Defined in Data.Aeson.Decoding.Tokens

Methods

bifold :: Monoid m => Tokens m m -> m

bifoldMap :: Monoid m => (a -> m) -> (b -> m) -> Tokens a b -> m

bifoldr :: (a -> c -> c) -> (b -> c -> c) -> c -> Tokens a b -> c

bifoldl :: (c -> a -> c) -> (c -> b -> c) -> c -> Tokens a b -> c

Bifunctor Tokens

Defined in Data.Aeson.Decoding.Tokens

Methods

bimap :: (a -> b) -> (c -> d) -> Tokens a c -> Tokens b d

first :: (a -> b) -> Tokens a c -> Tokens b c

second :: (b -> c) -> Tokens a b -> Tokens a c

Bitraversable Tokens

Defined in Data.Aeson.Decoding.Tokens

Methods

bitraverse :: Applicative f => (a -> f c) -> (b -> f d) -> Tokens a b -> f (Tokens c d)

Foldable (Tokens k)

Defined in Data.Aeson.Decoding.Tokens

Methods

fold :: Monoid m => Tokens k m -> m

foldMap :: Monoid m => (a -> m) -> Tokens k a -> m

foldMap' :: Monoid m => (a -> m) -> Tokens k a -> m

foldr :: (a -> b -> b) -> b -> Tokens k a -> b

foldr' :: (a -> b -> b) -> b -> Tokens k a -> b

foldl :: (b -> a -> b) -> b -> Tokens k a -> b

foldl' :: (b -> a -> b) -> b -> Tokens k a -> b

foldr1 :: (a -> a -> a) -> Tokens k a -> a

foldl1 :: (a -> a -> a) -> Tokens k a -> a

toList :: Tokens k a -> [a]

null :: Tokens k a -> Bool

length :: Tokens k a -> Int

elem :: Eq a => a -> Tokens k a -> Bool

maximum :: Ord a => Tokens k a -> a

minimum :: Ord a => Tokens k a -> a

sum :: Num a => Tokens k a -> a

product :: Num a => Tokens k a -> a

Traversable (Tokens k)

Defined in Data.Aeson.Decoding.Tokens

Methods

traverse :: Applicative f => (a -> f b) -> Tokens k a -> f (Tokens k b)

sequenceA :: Applicative f => Tokens k (f a) -> f (Tokens k a)

mapM :: Monad m => (a -> m b) -> Tokens k a -> m (Tokens k b)

sequence :: Monad m => Tokens k (m a) -> m (Tokens k a)

Functor (Tokens k)

Defined in Data.Aeson.Decoding.Tokens

Methods

fmap :: (a -> b) -> Tokens k a -> Tokens k b

(<$) :: a -> Tokens k b -> Tokens k a

(Show k, Show e) => Show (Tokens k e)

Defined in Data.Aeson.Decoding.Tokens

Methods

showsPrec :: Int -> Tokens k e -> ShowS

show :: Tokens k e -> String

showList :: [Tokens k e] -> ShowS

(Eq k, Eq e) => Eq (Tokens k e)

Defined in Data.Aeson.Decoding.Tokens

Methods

(==) :: Tokens k e -> Tokens k e -> Bool

(/=) :: Tokens k e -> Tokens k e -> Bool

data Lit

Literals. null, true, false.

Constructors

LitNull

LitTrue

LitFalse

Instances

Show Lit

Defined in Data.Aeson.Decoding.Tokens

Methods

showsPrec :: Int -> Lit -> ShowS

show :: Lit -> String

showList :: [Lit] -> ShowS

Eq Lit

Defined in Data.Aeson.Decoding.Tokens

Methods

(==) :: Lit -> Lit -> Bool

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

data Number

Numbers

We preserve whether the number was integral, decimal or in scientific form.

Constructors

NumInteger !Integer

e.g. 123

NumDecimal !Scientific

e.g. 123.456

NumScientific !Scientific

e.g. 123e456, 123e-456 or 123.456E-967

Instances

Show Number

Defined in Data.Aeson.Decoding.Tokens

Methods

showsPrec :: Int -> Number -> ShowS

show :: Number -> String

showList :: [Number] -> ShowS

Eq Number

Defined in Data.Aeson.Decoding.Tokens

Methods

(==) :: Number -> Number -> Bool

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

data TkArray k e

Array tokens.

Constructors

TkItem (Tokens (TkArray k e) e)

TkArrayEnd k

TkArrayErr e

Instances

Bifoldable TkArray

Defined in Data.Aeson.Decoding.Tokens

Methods

bifold :: Monoid m => TkArray m m -> m

bifoldMap :: Monoid m => (a -> m) -> (b -> m) -> TkArray a b -> m

bifoldr :: (a -> c -> c) -> (b -> c -> c) -> c -> TkArray a b -> c

bifoldl :: (c -> a -> c) -> (c -> b -> c) -> c -> TkArray a b -> c

Bifunctor TkArray

Defined in Data.Aeson.Decoding.Tokens

Methods

bimap :: (a -> b) -> (c -> d) -> TkArray a c -> TkArray b d

first :: (a -> b) -> TkArray a c -> TkArray b c

second :: (b -> c) -> TkArray a b -> TkArray a c

Bitraversable TkArray

Defined in Data.Aeson.Decoding.Tokens

Methods

bitraverse :: Applicative f => (a -> f c) -> (b -> f d) -> TkArray a b -> f (TkArray c d)

Foldable (TkArray k)

Defined in Data.Aeson.Decoding.Tokens

Methods

fold :: Monoid m => TkArray k m -> m

foldMap :: Monoid m => (a -> m) -> TkArray k a -> m

foldMap' :: Monoid m => (a -> m) -> TkArray k a -> m

foldr :: (a -> b -> b) -> b -> TkArray k a -> b

foldr' :: (a -> b -> b) -> b -> TkArray k a -> b

foldl :: (b -> a -> b) -> b -> TkArray k a -> b

foldl' :: (b -> a -> b) -> b -> TkArray k a -> b

foldr1 :: (a -> a -> a) -> TkArray k a -> a

foldl1 :: (a -> a -> a) -> TkArray k a -> a

toList :: TkArray k a -> [a]

null :: TkArray k a -> Bool

length :: TkArray k a -> Int

elem :: Eq a => a -> TkArray k a -> Bool

maximum :: Ord a => TkArray k a -> a

minimum :: Ord a => TkArray k a -> a

sum :: Num a => TkArray k a -> a

product :: Num a => TkArray k a -> a

Traversable (TkArray k)

Defined in Data.Aeson.Decoding.Tokens

Methods

traverse :: Applicative f => (a -> f b) -> TkArray k a -> f (TkArray k b)

sequenceA :: Applicative f => TkArray k (f a) -> f (TkArray k a)

mapM :: Monad m => (a -> m b) -> TkArray k a -> m (TkArray k b)

sequence :: Monad m => TkArray k (m a) -> m (TkArray k a)

Functor (TkArray k)

Defined in Data.Aeson.Decoding.Tokens

Methods

fmap :: (a -> b) -> TkArray k a -> TkArray k b

(<$) :: a -> TkArray k b -> TkArray k a

(Show k, Show e) => Show (TkArray k e)

Defined in Data.Aeson.Decoding.Tokens

Methods

showsPrec :: Int -> TkArray k e -> ShowS

show :: TkArray k e -> String

showList :: [TkArray k e] -> ShowS

(Eq k, Eq e) => Eq (TkArray k e)

Defined in Data.Aeson.Decoding.Tokens

Methods

(==) :: TkArray k e -> TkArray k e -> Bool

(/=) :: TkArray k e -> TkArray k e -> Bool

data TkRecord k e

Record tokens.

Constructors

TkPair !Key (Tokens (TkRecord k e) e)

TkRecordEnd k

TkRecordErr e

Instances

Bifoldable TkRecord

Defined in Data.Aeson.Decoding.Tokens

Methods

bifold :: Monoid m => TkRecord m m -> m

bifoldMap :: Monoid m => (a -> m) -> (b -> m) -> TkRecord a b -> m

bifoldr :: (a -> c -> c) -> (b -> c -> c) -> c -> TkRecord a b -> c

bifoldl :: (c -> a -> c) -> (c -> b -> c) -> c -> TkRecord a b -> c

Bifunctor TkRecord

Defined in Data.Aeson.Decoding.Tokens

Methods

bimap :: (a -> b) -> (c -> d) -> TkRecord a c -> TkRecord b d

first :: (a -> b) -> TkRecord a c -> TkRecord b c

second :: (b -> c) -> TkRecord a b -> TkRecord a c

Bitraversable TkRecord

Defined in Data.Aeson.Decoding.Tokens

Methods

bitraverse :: Applicative f => (a -> f c) -> (b -> f d) -> TkRecord a b -> f (TkRecord c d)

Foldable (TkRecord k)

Defined in Data.Aeson.Decoding.Tokens

Methods

fold :: Monoid m => TkRecord k m -> m

foldMap :: Monoid m => (a -> m) -> TkRecord k a -> m

foldMap' :: Monoid m => (a -> m) -> TkRecord k a -> m

foldr :: (a -> b -> b) -> b -> TkRecord k a -> b

foldr' :: (a -> b -> b) -> b -> TkRecord k a -> b

foldl :: (b -> a -> b) -> b -> TkRecord k a -> b

foldl' :: (b -> a -> b) -> b -> TkRecord k a -> b

foldr1 :: (a -> a -> a) -> TkRecord k a -> a

foldl1 :: (a -> a -> a) -> TkRecord k a -> a

toList :: TkRecord k a -> [a]

null :: TkRecord k a -> Bool

length :: TkRecord k a -> Int

elem :: Eq a => a -> TkRecord k a -> Bool

maximum :: Ord a => TkRecord k a -> a

minimum :: Ord a => TkRecord k a -> a

sum :: Num a => TkRecord k a -> a

product :: Num a => TkRecord k a -> a

Traversable (TkRecord k)

Defined in Data.Aeson.Decoding.Tokens

Methods

traverse :: Applicative f => (a -> f b) -> TkRecord k a -> f (TkRecord k b)

sequenceA :: Applicative f => TkRecord k (f a) -> f (TkRecord k a)

mapM :: Monad m => (a -> m b) -> TkRecord k a -> m (TkRecord k b)

sequence :: Monad m => TkRecord k (m a) -> m (TkRecord k a)

Functor (TkRecord k)

Defined in Data.Aeson.Decoding.Tokens

Methods

fmap :: (a -> b) -> TkRecord k a -> TkRecord k b

(<$) :: a -> TkRecord k b -> TkRecord k a

(Show k, Show e) => Show (TkRecord k e)

Defined in Data.Aeson.Decoding.Tokens

Methods

showsPrec :: Int -> TkRecord k e -> ShowS

show :: TkRecord k e -> String

showList :: [TkRecord k e] -> ShowS

(Eq k, Eq e) => Eq (TkRecord k e)

Defined in Data.Aeson.Decoding.Tokens

Methods

(==) :: TkRecord k e -> TkRecord k e -> Bool

(/=) :: TkRecord k e -> TkRecord k e -> Bool