Maintainer	bastiaan.heeren@ou.nl
Stability	provisional
Portability	portable (depends on ghc)
Safe Haskell	Safe
Language	Haskell98

Ideas.Text.JSON

Description

Support for JavaScript Object Notation (JSON) and remote procedure calls using JSON. JSON is a lightweight alternative for XML.

Documentation

data JSON Source #

Constructors

Number Number
String String
Boolean Bool
Array [JSON]
Object [(Key, JSON)]
Null

Instances

Eq JSON Source #
Methods (==) :: JSON -> JSON -> Bool # (/=) :: JSON -> JSON -> Bool #
Show JSON Source #
Methods showsPrec :: Int -> JSON -> ShowS # show :: JSON -> String # showList :: [JSON] -> ShowS #
Arbitrary JSON Source #
Methods arbitrary :: Gen JSON # shrink :: JSON -> [JSON] #

type Key = String Source #

data Number Source #

Constructors

I Integer
D Double

Instances

Eq Number Source #
Methods (==) :: Number -> Number -> Bool # (/=) :: Number -> Number -> Bool #
Show Number Source #
Methods showsPrec :: Int -> Number -> ShowS # show :: Number -> String # showList :: [Number] -> ShowS #
Arbitrary Number Source #
Methods arbitrary :: Gen Number # shrink :: Number -> [Number] #

class InJSON a where Source #

Minimal complete definition

toJSON, fromJSON

Methods

toJSON :: a -> JSON Source #

listToJSON :: [a] -> JSON Source #

fromJSON :: Monad m => JSON -> m a Source #

listFromJSON :: Monad m => JSON -> m [a] Source #

Instances

InJSON Bool Source #
Methods toJSON :: Bool -> JSON Source # listToJSON :: [Bool] -> JSON Source # fromJSON :: Monad m => JSON -> m Bool Source # listFromJSON :: Monad m => JSON -> m [Bool] Source #
InJSON Char Source #
Methods toJSON :: Char -> JSON Source # listToJSON :: [Char] -> JSON Source # fromJSON :: Monad m => JSON -> m Char Source # listFromJSON :: Monad m => JSON -> m [Char] Source #
InJSON Double Source #
Methods toJSON :: Double -> JSON Source # listToJSON :: [Double] -> JSON Source # fromJSON :: Monad m => JSON -> m Double Source # listFromJSON :: Monad m => JSON -> m [Double] Source #
InJSON Int Source #
Methods toJSON :: Int -> JSON Source # listToJSON :: [Int] -> JSON Source # fromJSON :: Monad m => JSON -> m Int Source # listFromJSON :: Monad m => JSON -> m [Int] Source #
InJSON Integer Source #
Methods toJSON :: Integer -> JSON Source # listToJSON :: [Integer] -> JSON Source # fromJSON :: Monad m => JSON -> m Integer Source # listFromJSON :: Monad m => JSON -> m [Integer] Source #
InJSON IOException Source #
Methods toJSON :: IOException -> JSON Source # listToJSON :: [IOException] -> JSON Source # fromJSON :: Monad m => JSON -> m IOException Source # listFromJSON :: Monad m => JSON -> m [IOException] Source #
InJSON RPCResponse Source #
Methods toJSON :: RPCResponse -> JSON Source # listToJSON :: [RPCResponse] -> JSON Source # fromJSON :: Monad m => JSON -> m RPCResponse Source # listFromJSON :: Monad m => JSON -> m [RPCResponse] Source #
InJSON a => InJSON [a] Source #
Methods toJSON :: [a] -> JSON Source # listToJSON :: [[a]] -> JSON Source # fromJSON :: Monad m => JSON -> m [a] Source # listFromJSON :: Monad m => JSON -> m [[a]] Source #
(InJSON a, InJSON b) => InJSON (a, b) Source #
Methods toJSON :: (a, b) -> JSON Source # listToJSON :: [(a, b)] -> JSON Source # fromJSON :: Monad m => JSON -> m (a, b) Source # listFromJSON :: Monad m => JSON -> m [(a, b)] Source #
(InJSON a, InJSON b, InJSON c) => InJSON (a, b, c) Source #
Methods toJSON :: (a, b, c) -> JSON Source # listToJSON :: [(a, b, c)] -> JSON Source # fromJSON :: Monad m => JSON -> m (a, b, c) Source # listFromJSON :: Monad m => JSON -> m [(a, b, c)] Source #
(InJSON a, InJSON b, InJSON c, InJSON d) => InJSON (a, b, c, d) Source #
Methods toJSON :: (a, b, c, d) -> JSON Source # listToJSON :: [(a, b, c, d)] -> JSON Source # fromJSON :: Monad m => JSON -> m (a, b, c, d) Source # listFromJSON :: Monad m => JSON -> m [(a, b, c, d)] Source #

lookupM :: Monad m => String -> JSON -> m JSON Source #

parseJSON :: String -> Either String JSON Source #

compactJSON :: JSON -> String Source #

jsonRPC :: JSON -> RPCHandler -> IO RPCResponse Source #

type RPCHandler = String -> JSON -> IO JSON Source #

data RPCResponse Source #

Constructors

Response
Fields responseResult :: JSON responseError :: JSON responseId :: JSON

Instances

Show RPCResponse Source #
Methods showsPrec :: Int -> RPCResponse -> ShowS # show :: RPCResponse -> String # showList :: [RPCResponse] -> ShowS #
InJSON RPCResponse Source #
Methods toJSON :: RPCResponse -> JSON Source # listToJSON :: [RPCResponse] -> JSON Source # fromJSON :: Monad m => JSON -> m RPCResponse Source # listFromJSON :: Monad m => JSON -> m [RPCResponse] Source #

propEncoding :: Property Source #